ASGE Guidelines


The content on this website is intended for educational and informational purposes only. All other use is strictly prohibited unless prior written permission is obtained from ASGE. 

© 2026 American Society for Gastrointestinal Endoscopy. All rights reserved, including but not limited to those for text and data mining, artificial intelligence training, machine learning, and other similar technologies. For all open-source content, the relevant licensing terms apply.

Public Comment

ASGE guidelines approaching publication are available on the website for 30 days for public comment. All reviewers are required to submit a conflict-of-interest disclosure and acknowledge a non-disclosure agreement for the guideline draft. All comments will be reviewed by the SOP Committee. Revisions to the draft are at the discretion of the lead authors and the SOP Committee.

Guidelines

ASGE evidence-based guidelines provide clinicians with recommendations for the evaluation, diagnosis, and management of patients undergoing endoscopic procedures of the digestive tract. Guidelines are not a substitute for physicians’ opinion on individual patients. Final decision on an intervention should always be based on local expertise and patient preferences.

All recommendations follow a rigorous process based on a systematic review of medical literature as outlined by the National Academy of Medicine (formerly Institute of Medicine) standards for guideline development.

Whenever possible, guidelines are based on the GRADE (Grading of Recommendation Assessment, Development and Evaluation) methodology.

Panels consist of content experts, stakeholders from other specialties, patient representatives, and members of the ASGE Standards of Practice (SOP) Committee.

Each recommendation is based on consideration of the best medical literature, the balance between risks and benefits, cost-effectiveness, patients’ values, and equity. For more information, see the American Society for Gastrointestinal Endoscopy clinical practice guideline development policy and checklist.

Panel members provide ongoing conflict of interest (COI) disclosures, including intellectual conflicts of interest, throughout the development and publication of all guidelines in accordance with the ASGE Policy for Managing Declared Conflicts of Interests.

ASGE strives to provide clinically relevant and practical recommendations, which can help standardize patient care and improve outcomes.

If you have any questions or suggestions, please contact Customer Support at Info@asge.org.

The following information is intended only to provide general information and not as a definitive basis for diagnosis or treatment in any particular case. It is very important that you consult your doctor about your specific condition.

Newly Published
GRADE Guidelines
Upper GI

Management of ingested foreign bodies and food impactions

Nov 14, 2016, 20:27 PM
Foreign body ingestion and food bolus impaction occur commonly. The majority of ingested foreign bodies will pass spontaneously. Pre-endoscopic series have shown that 80% or more of foreign objects will likely pass without the need for intervention.2,3 However, 2 recent studies have shown that in the setting of intentional ingestion, the rate of endoscopic intervention may be much higher (63%- 76%) and the need for surgical intervention ranges from 12% to 16%.4,5 Mortality rates have been extremely low; a compilation of multiple studies including 2 large series report no deaths in 852 adults and 1 death in 2206 children.
Title : Management of ingested foreign bodies and food impactions
Doi org link : http://dx.doi.org/10.1016/j.gie.2010.11.010
Volume : Gastrointest Endosc 2011; Volume 73, Issue 6; P1085-1091
URL :
Select a choice : Keep
Content created : Jun 2, 2011, 07:23 AM
File size :
Number :
ExternalPK : 12544
This is one of a series of statements discussing the use of GI endoscopy in common clinical situations. The Standards of Practice Committee of the American Society for Gastrointestinal Endoscopy (ASGE) prepared this text. In preparing this guideline, a search of the medical literature was performed by using PubMed. Studies or reports that described fewer than 10 patients were excluded from analysis if multiple series with more than 10 patients addressing the same issue were available. Additional references were obtained from the bibliographies of the identified articles and from recommendations of expert consultants. Guidelines for appropriate use of endoscopy are based on a critical review of the available data and expert consensus at the time that the guidelines are drafted. Further controlled clinical studies may be needed to clarify aspects of this guideline. This guideline may be revised as necessary to account for changes in technology, new data, or other aspects of clinical practice. The original guideline was published in 1995 and last updated in 2002. The recommendations are based on reviewed studies and are graded on the strength of the supporting evidence (Table 1).
1.
Guyatt, G.H. ∙ Oxman, A.D. ∙ Vist, G.E. ...
Grade: an emerging consensus on rating quality of evidence and strength of recommendations
Bmj. 2008; 336:924-926
The strength of individual recommendations is based both on the aggregate evidence quality and an assessment of the anticipated benefits and harms. Weaker recommendations are indicated by phrases such as “we suggest,” whereas stronger recommendations are typically stated as “we recommend.”
Quality of evidenceDefinitionSymbol
High qualityFurther research is very unlikely to change our confidence in the estimate of effect⊕⊕⊕⊕
Moderate qualityFurther research is likely to have an important impact on our confidence in the estimate of effect and may change the estimate⊕⊕⊕○
Low qualityFurther research is very likely to have an important impact on our confidence in the estimate of effect and is likely to change the estimate⊕⊕○○
Very low qualityAny estimate of effect is very uncertain⊕○○○
TABLE 1
GRADE system for rating the quality of evidence for guidelines
Adapted from Guyatt et al.
1.
Guyatt, G.H. ∙ Oxman, A.D. ∙ Vist, G.E. ...
Grade: an emerging consensus on rating quality of evidence and strength of recommendations
Bmj. 2008; 336:924-926
This guideline is intended to be an educational device to provide information that may assist endoscopists in providing care to patients. This guideline is not a rule and should not be construed as establishing a legal standard of care or as encouraging, advocating, requiring, or discouraging any particular treatment. Clinical decisions in any particular case involve a complex analysis of the patient's condition and available courses of action. Therefore, clinical considerations may lead an endoscopist to take a course of action that varies from these guidelines.

Introduction

Foreign body ingestion and food bolus impaction occur commonly. The majority of ingested foreign bodies will pass spontaneously. Pre-endoscopic series have shown that 80% or more of foreign objects will likely pass without the need for intervention.
2.
Carp, L.
Foreign bodies in the intestine
Ann Surg. 1927; 85:575-591
3.
Pellerin, D. ∙ Fortier-Beaulieu, M. ∙ Gueguen, J.
The fate of swallowed foreign bodies experience of 1250 instances of sub-diaphragmatic foreign bodies in children
Progr Pediatr Radiol. 1969; 2:286-302
However, 2 recent studies have shown that in the setting of intentional ingestion, the rate of endoscopic intervention may be much higher (63%-76%) and the need for surgical intervention ranges from 12% to 16%.
4.
Palta, R. ∙ Sahota, A. ∙ Bemarki, A. ...
Foreign-body ingestion: characteristics and outcomes in a lower socioeconomic population with predominantly intentional ingestion
Gastrointest Endosc. 2009; 69:426-433
5.
Weiland, S.T. ∙ Schurr, M.J.
Conservative management of ingested foreign bodies
J Gastrointest Surg. 2002; 6:496-500
Mortality rates have been extremely low; a compilation of multiple studies including 2 large series report no deaths in 852 adults and 1 death in 2206 children.
6.
Simic, M.A. ∙ Budakov, B.M.
Fatal upper esophageal hemorrhage caused by a previously ingested chicken bone: case report
Am J Forensic Med Pathol. 1998; 19:166-168
7.
Bennet, O.R. ∙ Baird, C.J. ∙ Chan, K.M. ...
Zinc toxicity following massive coin ingestion
Am J Forensic Med Pathol. 1997; 18:148-153
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
9.
Chu, K.M. ∙ Choi, H.K. ∙ Tuen, H.R. ...
A prospective randomized trial comparing the use of the flexible gastroscope versus the bronchoscope in the management of foreign body ingestion
Gastrointest Endosc. 1998; 47:23-27
10.
Velitchkov, N.G. ∙ Grigorov, G.I. ∙ Losanoff, J.E. ...
Ingested foreign bodies of the gastrointestinal tract: retrospective analysis of 542 cases
World J Surg. 1996; 20:1001-1005
11.
Cheng, W. ∙ Tam, P.K.
Foreign-body ingestion in children: experience with 1265 cases
J Pediatr Surg. 1999; 34:1472-1476
12.
Kim, J.K. ∙ Kim, S.S. ∙ Kim, J.I. ...
Management of foreign bodies in the gastrointestinal tract: an analysis of 104 cases in children
Endoscopy. 1999; 31:302-304
13.
Hachimi-Idrissi, S. ∙ Come, L. ∙ Vandenpias, Y.
Management of ingested foreign bodies in childhood: our experience and review of the literature
Eur J Emerg Med. 1998; 5:319-323
14.
Panieri, E. ∙ Bass, O.H.
The management of ingested foreign bodies in children—a review of 663 cases
Eur J Emerg Med. 1995; 2:83-87
The majority of foreign body ingestions occur in the pediatric population, with a peak incidence between the ages of 6 months and 6 years.
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
11.
Cheng, W. ∙ Tam, P.K.
Foreign-body ingestion in children: experience with 1265 cases
J Pediatr Surg. 1999; 34:1472-1476
13.
Hachimi-Idrissi, S. ∙ Come, L. ∙ Vandenpias, Y.
Management of ingested foreign bodies in childhood: our experience and review of the literature
Eur J Emerg Med. 1998; 5:319-323
14.
Panieri, E. ∙ Bass, O.H.
The management of ingested foreign bodies in children—a review of 663 cases
Eur J Emerg Med. 1995; 2:83-87
In adults, true foreign body ingestion (ie, nonfood objects) occurs more commonly in those with psychiatric disorders, developmental delay, alcohol intoxication, and in incarcerated individuals seeking secondary gain via release to a medical facility.
4.
Palta, R. ∙ Sahota, A. ∙ Bemarki, A. ...
Foreign-body ingestion: characteristics and outcomes in a lower socioeconomic population with predominantly intentional ingestion
Gastrointest Endosc. 2009; 69:426-433
5.
Weiland, S.T. ∙ Schurr, M.J.
Conservative management of ingested foreign bodies
J Gastrointest Surg. 2002; 6:496-500
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
15.
Blaho, K.E. ∙ Merigian, K.S. ∙ Winbery, S.L. ...
Foreign body ingestions in the emergency department: case reports and review of treatment
J Emerg Med. 1998; 16:21-26
16.
Kamal, I. ∙ Thompson, J. ∙ Paquette, O.M.
The hazards of vinyl glove ingestion in the mentally retarded patient with pica: new implications for surgical management
Can J Surg. 1999; 42:201-204
Ingestion of multiple foreign objects and repeated episodes of ingestion are common. Edentulous adults are also at greater risk of ingesting foreign bodies, including an obstructing food bolus or their dental prosthesis.
17.
Abdullah, B.J.J. ∙ Teong, L.K. ∙ Mahadevan, J. ...
Dental prosthesis ingested and impacted in the esophagus and orolaryngopharynx
J Otolaryngol. 1998; 27:190-194
Patients presenting with food bolus impaction often have underlying esophageal pathology directly causing the impaction.
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
9.
Chu, K.M. ∙ Choi, H.K. ∙ Tuen, H.R. ...
A prospective randomized trial comparing the use of the flexible gastroscope versus the bronchoscope in the management of foreign body ingestion
Gastrointest Endosc. 1998; 47:23-27
10.
Velitchkov, N.G. ∙ Grigorov, G.I. ∙ Losanoff, J.E. ...
Ingested foreign bodies of the gastrointestinal tract: retrospective analysis of 542 cases
World J Surg. 1996; 20:1001-1005
11.
Cheng, W. ∙ Tam, P.K.
Foreign-body ingestion in children: experience with 1265 cases
J Pediatr Surg. 1999; 34:1472-1476
12.
Kim, J.K. ∙ Kim, S.S. ∙ Kim, J.I. ...
Management of foreign bodies in the gastrointestinal tract: an analysis of 104 cases in children
Endoscopy. 1999; 31:302-304
13.
Hachimi-Idrissi, S. ∙ Come, L. ∙ Vandenpias, Y.
Management of ingested foreign bodies in childhood: our experience and review of the literature
Eur J Emerg Med. 1998; 5:319-323
14.
Panieri, E. ∙ Bass, O.H.
The management of ingested foreign bodies in children—a review of 663 cases
Eur J Emerg Med. 1995; 2:83-87
15.
Blaho, K.E. ∙ Merigian, K.S. ∙ Winbery, S.L. ...
Foreign body ingestions in the emergency department: case reports and review of treatment
J Emerg Med. 1998; 16:21-26
16.
Kamal, I. ∙ Thompson, J. ∙ Paquette, O.M.
The hazards of vinyl glove ingestion in the mentally retarded patient with pica: new implications for surgical management
Can J Surg. 1999; 42:201-204
17.
Abdullah, B.J.J. ∙ Teong, L.K. ∙ Mahadevan, J. ...
Dental prosthesis ingested and impacted in the esophagus and orolaryngopharynx
J Otolaryngol. 1998; 27:190-194
18.
Vizcarrondo, F.J. ∙ Brady, P.G. ∙ Nord, H.J.
Foreign bodies of the upper gastrointestinal tract
Gastrointest Endosc. 1983; 29:208-210
Impaction, perforation, or obstruction often occurs at GI angulations or narrowing.
19.
Ginsberg, G.G.
Management of ingested foreign objects and food bolus impactions
Gastrointest Endosc. 1995; 41:33-38
Hence, patients with previous GI tract surgery or congenital gut malformations are at increased risk.
20.
MacManus, J.E.
Perforation of the intestine by ingested foreign bodies
Jama. 1941; 53:393-402
21.
Benjamin, S.B.
Small bowel obstruction and the Garren-Edwards gastric bubble: an iatrogenic bezoar
Gastrointest Endosc. 1988; 34:463-467
Once through the esophagus, most foreign bodies, including sharp objects, pass uneventfully.
2.
Carp, L.
Foreign bodies in the intestine
Ann Surg. 1927; 85:575-591
3.
Pellerin, D. ∙ Fortier-Beaulieu, M. ∙ Gueguen, J.
The fate of swallowed foreign bodies experience of 1250 instances of sub-diaphragmatic foreign bodies in children
Progr Pediatr Radiol. 1969; 2:286-302
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
However, ingestion of sharp and pointed objects, animal or fish bones, bread bag clips, magnets, and medication blister packs increase the risk of perforation.
2.
Carp, L.
Foreign bodies in the intestine
Ann Surg. 1927; 85:575-591
4.
Palta, R. ∙ Sahota, A. ∙ Bemarki, A. ...
Foreign-body ingestion: characteristics and outcomes in a lower socioeconomic population with predominantly intentional ingestion
Gastrointest Endosc. 2009; 69:426-433
5.
Weiland, S.T. ∙ Schurr, M.J.
Conservative management of ingested foreign bodies
J Gastrointest Surg. 2002; 6:496-500
6.
Simic, M.A. ∙ Budakov, B.M.
Fatal upper esophageal hemorrhage caused by a previously ingested chicken bone: case report
Am J Forensic Med Pathol. 1998; 19:166-168
18.
Vizcarrondo, F.J. ∙ Brady, P.G. ∙ Nord, H.J.
Foreign bodies of the upper gastrointestinal tract
Gastrointest Endosc. 1983; 29:208-210
22.
Selivanov, V. ∙ Sheldon, C.F. ∙ Cello, J.P. ...
Management of foreign body ingestion
Ann Surg. 1984; 199:187-191
23.
Newell, K.J. ∙ Taylor, B. ∙ Walton, J.C. ...
Plastic bread- bag clips in the gastrointestinal tract: report of 5 cases and review of the literature
Cmaj. 2000; 162:527-529
24.
Yamada, T. ∙ Sato, H. ∙ Seki, M. ...
Successful salvage of aortoesophageal fistula caused by a fish bone
Ann Thorac Surg. 1996; 61:1843-1845
25.
Chan, F.K. ∙ Sung, J.J. ∙ Tam, P.Y. ...
“Blister pack”-induced gastrointestinal hemorrhage
Am J Gastroenterol. 1996; 92:172-173

Diagnosis

Older children and nonimpaired adults may identify the ingestion and localize discomfort. However, the area of discomfort often does not correlate with the site of impaction.
26.
Connolly, A.A. ∙ Birchall, M. ∙ Walsh-Waring, G.P. ...
Ingested foreign bodies: patient guided localization is a useful clinical tool
Clin Otolaryngol. 1992; 17:520-524
Frequently, symptoms occur well after the patient ingests the foreign body.
27.
Adams, D.B.
Endoscopic removal of entrapped coins from an intraluminal duodenal diverticulum 20 years after ingestion
Gastrointest Endosc. 1986; 32:415-416
28.
Kirberg, A.E.
Long standing esophageal foreign body
Gastrointest Endosc. 1986; 32:304-305
29.
Yamamoto, M.
A chopstick is removed after 60 years in the duodenum
Gastrointest Endosc. 1985; 31:51
30.
Tsui, B.C.H. ∙ Mossey, J.
Occults liver abscess following clinically unsuspected ingestion of foreign bodies
Can J Gastroenterol. 1997; 11:445-448
Young children, mentally impaired adults, and those with psychiatric illness may thus present with choking, refusal to eat, vomiting, drooling, wheezing, blood-stained saliva, or respiratory distress.
13.
Hachimi-Idrissi, S. ∙ Come, L. ∙ Vandenpias, Y.
Management of ingested foreign bodies in childhood: our experience and review of the literature
Eur J Emerg Med. 1998; 5:319-323
16.
Kamal, I. ∙ Thompson, J. ∙ Paquette, O.M.
The hazards of vinyl glove ingestion in the mentally retarded patient with pica: new implications for surgical management
Can J Surg. 1999; 42:201-204
31.
Chowdhury, C.R. ∙ Bricknell, M.C. ∙ MacIver, D.
Oesophageal foreign body: an unusual cause of respiratory symptoms in a three-week-old baby
J Laryngol Otol. 1992; 106:556-557
Oropharyngeal or proximal esophageal perforation can cause neck swelling, erythema, tenderness, or crepitus. Clinicians must also evaluate for peritonitis or small-bowel obstruction. These conditions require surgery, and endoscopy should not delay surgical consultation.
Biplane radiographs identify most true foreign objects, steak bones, and free mediastinal or peritoneal air. Radiographs can confirm the location, size, shape, and number of ingested foreign bodies and help exclude aspirated objects. However, fish or chicken bones, wood, plastic, glass, and thin metal objects are not readily seen. A contrast examination generally should not be performed because of aspiration risk, and contrast coating of the foreign body and esophageal mucosa can compromise subsequent endoscopy. CT scanning may be useful, although it may not detect radiolucent objects. The sensitivity of CT may be improved with 3-dimensional reconstruction.
32.
Cranston, P.E. ∙ Pollack, Jr, C.V. ∙ Harrison, R.B.
CT of crack cocaine ingestion
J Comput Assist Tomogr. 1992; 16:560-563
33.
Eng, J.G.H. ∙ Aks, S.E. ∙ Marcus, C. ...
False-negative abdominal CT scan in a cocaine body stuffer
Am J Emerg Med. 1999; 17:702-704
34.
Takada, M. ∙ Kashiwagi, R. ∙ Sakane, M. ...
3D-CT diagnosis for ingested foreign bodies
Am J Emerg Med. 2000; 18:192-193
Metal detectors localize most swallowed metal objects and may be especially helpful in pediatric patients.
35.
Doraiswamy, N.V. ∙ Baig, H. ∙ Hallam, L.
Metal detector and swallowed metal foreign bodies in children
J Accid Emerg Med. 1999; 16:123-125
With suspected foreign body ingestion, persistent esophageal symptoms should be evaluated by endoscopy, even in the setting of a negative radiographic evaluation.
19.
Ginsberg, G.G.
Management of ingested foreign objects and food bolus impactions
Gastrointest Endosc. 1995; 41:33-38
For patients with suspected nonbony food bolus impaction without complications (eg, no evidence of perforation or respiratory distress), endoscopy may be performed without obtaining radiographs.

Management

Airway

Initial management includes assessment of the patient's ventilatory status and an airway evaluation. Patients unable to manage their secretions are at high aspiration risk and require urgent management. In some cases of proximal esophageal foreign body ingestion, endotracheal intubation is appropriate for airway protection. Endotracheal intubation, typically performed with the patient under general anesthesia, may also be required for patients with objects that are difficult to remove, for those with multiple objects, and when rigid esophagoscopy is needed. Pediatric endoscopy also often uses general anesthesia and endotracheal intubation because smaller and more compliant airways, among other risk factors, can lead to a higher risk of airway obstruction during endoscopy.
36.
Lee, K.K. ∙ Anderson, M.A. ∙ Baron, T.H. ..., ASGE Standards of Practice Committee
Modifications in endoscopic practice for pediatric patients
Gastrointest Endosc. 2008; 67:1-9
However, most adult cases of foreign body ingestion may be managed with conscious sedation. Overtubes may be used to provide airway protection and are discussed below.

Timing

The need for and timing of an intervention for foreign body ingestion depend on the patient age and clinical condition; the size, shape, content, anatomic location of the ingested object(s), and the time since ingestion (Table 2). Judgment of the risks of aspiration, obstruction, or perforation determines the timing of endoscopy. As stated previously, patients unable to manage their secretions require emergent endoscopic intervention to avoid aspiration. Ingestion of disk batteries and sharp and long objects increase the risk of perforation and are discussed below. Most patients who are clinically stable without symptoms of high-grade GI obstruction do not require urgent endoscopy because the object will commonly pass spontaneously.
2.
Carp, L.
Foreign bodies in the intestine
Ann Surg. 1927; 85:575-591
3.
Pellerin, D. ∙ Fortier-Beaulieu, M. ∙ Gueguen, J.
The fate of swallowed foreign bodies experience of 1250 instances of sub-diaphragmatic foreign bodies in children
Progr Pediatr Radiol. 1969; 2:286-302
37.
Bendig, D.W. ∙ Machel, G.O.
Management of smooth-blunt gastric foreign bodies in asymptomatic patients
Clin Pediatr. 1990; 29:642-645
However, esophageal foreign objects and food impactions should be removed within 24 hours because delay decreases the likelihood of successful removal and increases the risk of complications including risk of perforation.
38.
Loh, K.S. ∙ Tan, L.K. ∙ Smith, J.D. ...
Complications of foreign bodies in the esophagus
Otolaryngol Head Neck Surg. 2000; 123:613-616
39.
Park, J.H. ∙ Park, C.H. ∙ Park, J.H. ...
Review of 209 cases of foreign bodies in the upper gastrointestinal tract and clinical factors for successful endoscopic removal
Korean J Gastroenterol. 2004; 43:226-233
It is recognized that issues with consent among mentally incompetent patients can delay endoscopic removal beyond 24 hours, but an attempt to adhere to this standard should be made whenever possible.
4.
Palta, R. ∙ Sahota, A. ∙ Bemarki, A. ...
Foreign-body ingestion: characteristics and outcomes in a lower socioeconomic population with predominantly intentional ingestion
Gastrointest Endosc. 2009; 69:426-433
In children, the duration of the foreign body in the esophagus may be unknown. Some advocate urgent removal in this population because transmural erosion, fistula formation, and other complications can occur. Once the foreign body has entered the stomach, most objects pass in 4 to 6 days. Conservative outpatient management is appropriate for most asymptomatic gastric foreign bodies,
11.
Cheng, W. ∙ Tam, P.K.
Foreign-body ingestion in children: experience with 1265 cases
J Pediatr Surg. 1999; 34:1472-1476
13.
Hachimi-Idrissi, S. ∙ Come, L. ∙ Vandenpias, Y.
Management of ingested foreign bodies in childhood: our experience and review of the literature
Eur J Emerg Med. 1998; 5:319-323
14.
Panieri, E. ∙ Bass, O.H.
The management of ingested foreign bodies in children—a review of 663 cases
Eur J Emerg Med. 1995; 2:83-87
40.
Stringer, M.D. ∙ Capps, S.N.
Rationalizing the management of swallowed coins in children
Bmj. 1991; 302:1321-1322
although some recommend early endoscopic removal.
12.
Kim, J.K. ∙ Kim, S.S. ∙ Kim, J.I. ...
Management of foreign bodies in the gastrointestinal tract: an analysis of 104 cases in children
Endoscopy. 1999; 31:302-304
41.
Li, Z.S. ∙ Sun, Z.X. ∙ Zou, D.W. ...
Endoscopic management of foreign bodies in the upper-GI tract: experience with 1088 cases in China
Gastrointest Endosc. 2006; 64:485-492
If endoscopy is deferred, patients should continue a regular diet and observe their stools for evidence of passing the object. In the absence of symptoms, weekly radiographs are sufficient to follow the progression of small blunt objects that have yet to pass because this may take as long as 4 weeks.
2.
Carp, L.
Foreign bodies in the intestine
Ann Surg. 1927; 85:575-591
13.
Hachimi-Idrissi, S. ∙ Come, L. ∙ Vandenpias, Y.
Management of ingested foreign bodies in childhood: our experience and review of the literature
Eur J Emerg Med. 1998; 5:319-323
Special circumstances are discussed below.
Emergent endoscopy
Patients with esophageal obstruction (ie, unable to manage secretions)
Disk batteries in the esophagus
Sharp-pointed objects in the esophagus
Urgent endoscopy
Esophageal foreign objects that are not sharp-pointed
Esophageal food impaction in patients without complete obstruction
Sharp-pointed objects in the stomach or duodenum
Objects >6 cm in length at or above the proximal duodenum
Magnets within endoscopic reach
Nonurgent endoscopy
Coins in the esophagus may be observed for 12-24 hours before endoscopic removal in an asymptomatic patient
Objects in the stomach with diameter >2.5 cm
Disk batteries and cylindrical batteries that are in the stomach of patients without signs of GI injury may be observed for as long as 48 hours. Batteries remaining in the stomach longer than 48 hours should be removed.
TABLE 2
Timing of endoscopy for ingested foreign bodies

Equipment

Endoscopes

Most ingested foreign bodies are best treated with flexible endoscopes. Removal with flexible endoscopes has a high success rate and can be performed with conscious sedation in most adults. In a retrospective study of consecutive patients undergoing endoscopy for removal of impacted esophageal foreign bodies, no perforations occurred in 76 cases in which flexible endoscopy was performed compared with 2 of 63 cases (3.2%, P < .002) in which rigid esophagoscopy was performed.
42.
Gmeiner, D. ∙ von Rahden, B.H. ∙ Meco, C. ...
Flexible versus rigid endoscopy for treatment of foreign body impaction in the esophagus
Surg Endosc. 2007; 21:2026-2029
However, rigid esophagoscopy may be helpful for proximal foreign bodies impacted at the level of the upper esophageal sphincter or hypopharyngeal region and may allow protection of the airway without an overtube.
11.
Cheng, W. ∙ Tam, P.K.
Foreign-body ingestion in children: experience with 1265 cases
J Pediatr Surg. 1999; 34:1472-1476
42.
Gmeiner, D. ∙ von Rahden, B.H. ∙ Meco, C. ...
Flexible versus rigid endoscopy for treatment of foreign body impaction in the esophagus
Surg Endosc. 2007; 21:2026-2029
43.
Herranz-Gonzalez, J. ∙ Martinez-Vidal, J. ∙ Bardin-Saranderesa, C. ...
Esophageal foreign bodies in adults
Otolaryngol Head Neck Surg. 1991; 105:649-654
44.
Kim, J.K. ∙ Kim, S.S. ∙ Kim, J.I. ...
Management of foreign bodies in the gastrointestinal tract: an analysis of 104 cases in children
Endoscopy. 1999; 31:302-304
Standard or therapeutic endoscopes are preferred, although successful management of foreign body ingestion has been reported with use of small-caliber endoscopes via a transnasal approach.
45.
Chu, K.M. ∙ Choi, H.K. ∙ Tuen, H.H. ...
A prospective randomized trial comparing the use of the flexible gastroscope versus the bronchoscope in the management of foreign body ingestion
Gastrointest Endosc. 1998; 47:23-27

Retrieval devices

Various retrieval devices have been used, including rat-tooth and alligator forceps, polypectomy snares, polyp graspers, Dormier baskets, retrieval nets, magnetic probes, and friction-fit adaptors or banding caps.
46.
Faigel, D.O. ∙ Stotland, B.R. ∙ Kochman, M.L. ...
Device choice and experience level in endoscopic foreign object retrieval: an in vivo study
Gastrointest Endosc. 1997; 45:490-492
47.
Nelson, D.B. ∙ Bosco, J.J. ∙ Curtis, W. ...
Endoscopic retrieval devices
Gastrointest Endosc. 1999; 50:932-934
48.
Smith, M.T. ∙ Wong, R.K.
Foreign bodies
Gastrointest Endosc Clin N Am. 2007; 17:361-382
49.
Nijhawan, S. ∙ Rastogi, M. ∙ Tandon, M. ...
Magnetic loop basket: a ”two-in-one” instrument
Endoscopy. 2006; 38:723-725
50.
Saeed, Z.A. ∙ Michaletz, P.A. ∙ Feiner, S.D. ...
A new endoscopic method for managing food impactions
Endoscopy. 1990; 22:226-228
51.
Pezzi, J.S. ∙ Shiau, Y.F.
A method for removing meat impactions from the esophagus
Gastrointest Endosc. 1994; 40:634-636
Before endoscopy, practicing grasping a similar object to the ingested foreign body may help determine the most appropriate available retrieval device and in what fashion to grasp the object.

Overtubes

An overtube protects the airway and facilitates passage of the endoscope during removal of multiple objects or during piecemeal clearance of a food impaction. An overtube also protects the esophageal mucosa from lacerations during retrieval of sharp objects.
52.
Spurling, T.J. ∙ Zaloga, G.P. ∙ Richter, J.E.
Fiberendoscopic removal of a gastric foreign body with an overtube technique
Gastrointest Endosc. 1983; 29:226-227
53.
ASGE Technology Committee ∙ Tierney, W.M. ∙ Adler, D.C. ...
Overtube use in gastrointestinal endoscopy
Gastrointest Endosc. 2009; 70:828-834
Longer overtubes that cross the gastroesophageal junction should be used, when available, during removal of sharp or pointed objects distal to the esophagus. Because of the risk of esophageal injury during insertion, overtube use is less common in pediatric patients, although newer, softer tubes may help to mitigate this risk in older children. In the absence of an overtube, a foreign body protector hood is recommended to protect the esophagus during removal of sharp or pointed objects.
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
48.
Smith, M.T. ∙ Wong, R.K.
Foreign bodies
Gastrointest Endosc Clin N Am. 2007; 17:361-382

Food bolus impaction

The most common esophageal foreign body in adults in the Western world is impacted meat or other food.
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
Endoscopic treatment options include food extraction and advancement of the bolus into the stomach. Extraction may involve en bloc removal by using various grasping devices (eg, polypectomy snare, retrieval net, friction-fit adaptor or banding cap) or removal by a piecemeal approach. Many authorities, including the ASGE, have previously advocated against pushing the bolus into the stomach without first examining the esophagus distal to the obstruction by passing the endoscope around the bolus.
18.
Vizcarrondo, F.J. ∙ Brady, P.G. ∙ Nord, H.J.
Foreign bodies of the upper gastrointestinal tract
Gastrointest Endosc. 1983; 29:208-210
19.
Ginsberg, G.G.
Management of ingested foreign objects and food bolus impactions
Gastrointest Endosc. 1995; 41:33-38
54.
Eisen, G.M. ∙ Baron, T.H. ∙ Dominitz, J.A. ..., American Society for Gastrointestinal Endoscopy
Guideline for the management of ingested foreign bodies
Gastrointest Endosc. 2002; 55:802-806
A high incidence of esophageal pathology is associated with food impactions, creating the notion that the push technique increases the high risk of perforation.
18.
Vizcarrondo, F.J. ∙ Brady, P.G. ∙ Nord, H.J.
Foreign bodies of the upper gastrointestinal tract
Gastrointest Endosc. 1983; 29:208-210
However, 2 large published series using the push technique reported no perforations in a total of 375 patients.
55.
Vicari, J.J. ∙ Johanson, J.F. ∙ Frakes, J.T.
Outcomes of acute esophageal food impaction: success of the push technique
Gastrointest Endosc. 2001; 53:178-181
56.
Longstreth, G.F. ∙ Longatreth, K.J. ∙ Yao, J.F.
Esophageal food impaction: epidemiology and therapyA retrospective, observational study
Gastrointest Endosc. 2001; 53:193-198
These series describe gentle pressure applied to the center of the food bolus. When advancement is unsuccessful, reduction of bolus size by piecemeal removal was performed, followed again by gentle pressure. Perforation may still be a risk if excessive force is applied with this technique. In most circumstances, it is considered safe to perform dilation after food bolus extraction when an esophageal stricture is present to reduce the risk of recurrence.
55.
Vicari, J.J. ∙ Johanson, J.F. ∙ Frakes, J.T.
Outcomes of acute esophageal food impaction: success of the push technique
Gastrointest Endosc. 2001; 53:178-181
56.
Longstreth, G.F. ∙ Longatreth, K.J. ∙ Yao, J.F.
Esophageal food impaction: epidemiology and therapyA retrospective, observational study
Gastrointest Endosc. 2001; 53:193-198
However, caution is warranted after prolonged impaction or if eosinophilic esophagitis is suspected. Eosinophilic esophagitis has been reported in as many as 33% of patients with food bolus impaction.
57.
Kerlin, P. ∙ Jones, D. ∙ Remedios, M. ...
Prevalence of eosinophilic esophagitis in adults with food bolus obstruction of the esophagus
J Clin Gastroenterol. 2007; 41:356-361
If eosinophilic esophagitis is suspected, then biopsies of the mid and distal esophagus should be obtained, and dilation may be deferred pending pathology results. A proteolytic enzyme, like papain, should never be used because hypernatremia, mucosal erosion, and esophageal perforation can result.
58.
Anderson, H.A. ∙ Bernatz, P.E. ∙ Grindlay, J.H.
Perforation of the esophagus after use of a digestive agent: report of a case and experimental study
Ann Otol Rhinol Laryngol. 1959; 68:890
59.
Holsinger, J.W. ∙ Furson, R.L. ∙ Scaly, W.C.
Esophageal perforation following meat impaction and papain ingestion
Jama. 1968; 204:188

Glucagon

In the setting of an impacted esophageal food bolus, the administration of glucagon 1.0 mg intravenously has been advocated to induce relaxation of the distal esophagus, thereby allowing spontaneous bolus passage while endoscopic therapy is coordinated.
60.
Ferruci, T.J. ∙ Long, J.A.
Radiologic treatment of esophageal food impaction using intravenous glucagon
Radiology. 1977; 125:25-28
61.
Trenkner, S.W. ∙ Maglinte, D. ∙ Lehman, G.A. ...
Esophageal food impaction: treatment with glucagon
Radiology. 1983; 149:401
However, other studies question the effectiveness of glucagon, including a single, small randomized study showing no significant improvement over placebo.
62.
Tibbling, L. ∙ Bjorkhoel, A. ∙ Jansson, E. ...
Effect of spasmolytic drugs on esophageal foreign bodies
Dysphagia. 1995; 10:126-127
63.
Sodeman, T.C. ∙ Harewood, G.C. ∙ Baron, T.H.
Assessment of the predictors of response to glucagon in the setting of acute esophageal food bolus impaction
Dysphagia. 2004; 19:18-21
Glucagon is relatively safe and thus remains an acceptable option. Its use, however, should not delay definitive endoscopic removal of a food impaction.

True foreign bodies

Short-blunt objects

Coins can be removed with a foreign body forceps (eg, rat-tooth or alligator), snare, or retrieval net.
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
48.
Smith, M.T. ∙ Wong, R.K.
Foreign bodies
Gastrointest Endosc Clin N Am. 2007; 17:361-382
Smooth, round objects are best secured with a retrieval net or basket, although the retrieval net was superior in a prospective in vivo study.
46.
Faigel, D.O. ∙ Stotland, B.R. ∙ Kochman, M.L. ...
Device choice and experience level in endoscopic foreign object retrieval: an in vivo study
Gastrointest Endosc. 1997; 45:490-492
With adequate visualization, objects not easily grasped in the esophagus may be advanced into the stomach where retrieval may be facilitated. Many nonendoscopic techniques to remove blunt, radiopaque esophageal foreign objects or push them into the stomach have been described, including fluoroscopically guided use of forceps, Foley catheter balloons, and nasogastric tubes outfitted with magnetic devices. This approach, however, provides no airway protection, does not directly visualize the esophagus for underlying pathology or complications (eg, mucosal injury), and lacks control over the object as it is removed or advanced into the stomach.
64.
Schunk, J.E. ∙ Harrison, A.M. ∙ Corneli, H.M. ...
Fluoroscopic Foley catheter removal of esophageal foreign bodies in children: experience in 415 episodes
Pediatrics. 1994; 96:791-792
65.
Faigel, D.O. ∙ Fennerty, M.B.
Miscellaneous diseases of the esophagus
Yamada, T. (Editor)
Textbook of gastroenterology
Lippincott Williams & Wilkins, Philadelphia (Pa), 1999; 1304-1325
Therefore, endoscopic approaches are recommended. Many experts have recommended endoscopic removal of objects wider than 2.5 cm because they may be less likely to pass the pylorus, although limited data exist to support this recommendation.
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
19.
Ginsberg, G.G.
Management of ingested foreign objects and food bolus impactions
Gastrointest Endosc. 1995; 41:33-38
48.
Smith, M.T. ∙ Wong, R.K.
Foreign bodies
Gastrointest Endosc Clin N Am. 2007; 17:361-382
66.
Koch, H.
Operative endoscopy
Gastrointest Endosc. 1977; 24:65-68
Objects that fail to pass beyond the stomach by 3 to 4 weeks should be removed endoscopically. Clinical signs of peritonitis are indications for immediate surgical evaluation. Surgical removal should also be considered for objects located distal to the duodenum but in the same location longer than 1 week if they cannot be reached endoscopically.
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
19.
Ginsberg, G.G.
Management of ingested foreign objects and food bolus impactions
Gastrointest Endosc. 1995; 41:33-38

Long objects

Objects longer than 6 cm, such as toothbrushes and eating utensils, are likely to have difficulty passing the duodenum and should be removed. One study showed that 112 of 139 objects larger than 6 cm remained proximal to the pylorus at endoscopy. Sixty-four percent of the endoscopic procedures were performed more than 48 hours after presentation, suggesting that these objects will likely have difficulty passing beyond the stomach.
4.
Palta, R. ∙ Sahota, A. ∙ Bemarki, A. ...
Foreign-body ingestion: characteristics and outcomes in a lower socioeconomic population with predominantly intentional ingestion
Gastrointest Endosc. 2009; 69:426-433
The use of a longer (>45 cm) overtube that extends beyond the gastroesophageal junction is helpful. The object can be grasped with a snare or basket and maneuvered into the overtube. The entire apparatus (ie, foreign body, overtube, and endoscope) can then be withdrawn in 1 motion to avoid losing grasp of the object within the overtube.
67.
Chinitz, M.A. ∙ Bertrand, C.Z.
Endoscopic removal of toothbrushes
Gastrointest Endosc. 1990; 36:527-530

Sharp-pointed objects

A myriad of ingested sharp-pointed objects have been described. Chicken and fish bones, straightened paperclips, toothpicks, needles, bread bag clips, and dental bridgework ingestions have been associated with complications. Patients suspected of swallowing sharp-pointed objects must be evaluated to define the location of the object. Many sharp-pointed objects are not radiographically visible, so endoscopy should still follow a radiologic examination with negative findings. Sharp-pointed objects lodged in the esophagus are a medical emergency. Direct laryngoscopy is an option to remove objects lodged at or above the cricopharyngeus. Otherwise, rigid or flexible endoscopy may be performed when laryngoscopy is unsuccessful or for treatment of objects lodged below this area. Although the majority of sharp-pointed objects in the stomach will pass without incident, the risk of a complication caused by a sharp-pointed object is as high as 35%.
2.
Carp, L.
Foreign bodies in the intestine
Ann Surg. 1927; 85:575-591
68.
Rosch, W. ∙ Classen, M.
Fiberendoscopic foreign body removal from the upper gastrointestinal tract
Endoscopy. 1972; 4:193-197
Therefore, a sharp-pointed object that has passed into the stomach or proximal duodenum should be retrieved endoscopically if this can be accomplished safely.
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
18.
Vizcarrondo, F.J. ∙ Brady, P.G. ∙ Nord, H.J.
Foreign bodies of the upper gastrointestinal tract
Gastrointest Endosc. 1983; 29:208-210
48.
Smith, M.T. ∙ Wong, R.K.
Foreign bodies
Gastrointest Endosc Clin N Am. 2007; 17:361-382
Otherwise, sharp-pointed objects may be followed with daily radiographs to document their passage, and surgical intervention should be considered for objects that fail to progress after 3 days.
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
48.
Smith, M.T. ∙ Wong, R.K.
Foreign bodies
Gastrointest Endosc Clin N Am. 2007; 17:361-382
Patients should be instructed to immediately report abdominal pain, vomiting, persistent temperature elevations, hematemesis, or melena. Endoscopic retrieval of sharp objects may be accomplished with retrieval forceps, a retrieval net, or a polypectomy snare.
46.
Faigel, D.O. ∙ Stotland, B.R. ∙ Kochman, M.L. ...
Device choice and experience level in endoscopic foreign object retrieval: an in vivo study
Gastrointest Endosc. 1997; 45:490-492
The risk of mucosal injury during retrieval can be minimized by orienting the object with its point trailing during extraction, by using an overtube, or by fitting the endoscope with a protector hood.
19.
Ginsberg, G.G.
Management of ingested foreign objects and food bolus impactions
Gastrointest Endosc. 1995; 41:33-38
48.
Smith, M.T. ∙ Wong, R.K.
Foreign bodies
Gastrointest Endosc Clin N Am. 2007; 17:361-382
69.
Bertoni, O. ∙ Sassatelli, R. ∙ Conigliaro, R. ...
A simple latex protector hood for safe endoscopic removal of sharp-pointed gastroesophageal foreign bodies
Gastrointest Endosc. 1996; 44:458-461

Disk batteries

Special considerations apply to small disk or button battery ingestions.
70.
Litovitz, E.L. ∙ Schmitz, B.F.
Ingestions of cylindrical and button batteries: an analysis of 2382 cases
Pediatrics. 1992; 89:747-757
71.
Gordon, A.C. ∙ Gough, M.H.
Oesophageal perforation after button battery ingestion
Ann R Coll Surg Engl. 1993; 75:362
Children younger than 5 years of age are the most likely to ingest a button battery, and most ingested batteries are from hearing aids, watches, games, toys, and calculators.
70.
Litovitz, E.L. ∙ Schmitz, B.F.
Ingestions of cylindrical and button batteries: an analysis of 2382 cases
Pediatrics. 1992; 89:747-757
Liquefaction necrosis and perforation can occur rapidly when a disk battery is lodged in the esophagus, leading to severe and potentially fatal complications. After radiographic documentation, batteries lodged in the esophagus should be emergently removed. Use of a stone retrieval basket or a retrieval net is most often successful.
46.
Faigel, D.O. ∙ Stotland, B.R. ∙ Kochman, M.L. ...
Device choice and experience level in endoscopic foreign object retrieval: an in vivo study
Gastrointest Endosc. 1997; 45:490-492
An alternative method uses a through-the-scope balloon. The balloon is passed through the working channel of the endoscope, distal to the foreign body, where it is inflated and withdrawn to engage the battery. The balloon, battery, and endoscope are then removed as a unit.
8.
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
The use of an overtube or endotracheal tube is essential to protect the airway during this procedure.
If the battery cannot be directly retrieved from the esophagus, it should be pushed into the stomach where it can often be successfully retrieved with a basket or net. However, once in the stomach, most disk batteries pass without complications. Batteries that have passed beyond the esophagus need not be retrieved unless the patient has signs of injury to the GI tract. A large-diameter battery (>20 mm in diameter) remaining in the stomach longer than 48 hours, as determined by a repeat radiograph, should be removed.
70.
Litovitz, E.L. ∙ Schmitz, B.F.
Ingestions of cylindrical and button batteries: an analysis of 2382 cases
Pediatrics. 1992; 89:747-757
Once past the duodenum, 85% pass out of the body within 72 hours.
72.
Litovitz, T.L.
Battery ingestions: product accessibility and clinical course
Pediatrics. 1985; 75:469-476
A radiograph every 3 to 4 days is adequate to assess the progress through the GI tract. Emetics are not beneficial in the management of disk battery ingestions and have led to retrograde migration of batteries from the stomach into the esophagus.
70.
Litovitz, E.L. ∙ Schmitz, B.F.
Ingestions of cylindrical and button batteries: an analysis of 2382 cases
Pediatrics. 1992; 89:747-757
Cathartics and acid suppression have no proven role in battery ingestion, although GI lavage may expedite passage.
73.
Namasivayam, S.
Button battery ingestion: a solution to a dilemma
Pediatr Surg Int. 1999; 15:383-384
Cylindrical battery ingestions are less common, and data on the outcomes of these ingestions are limited. A single retrospective analysis identified a small number of patients who ingested cylindrical batteries.
70.
Litovitz, E.L. ∙ Schmitz, B.F.
Ingestions of cylindrical and button batteries: an analysis of 2382 cases
Pediatrics. 1992; 89:747-757
No major life-threatening symptoms developed, and only 18% experienced minor or moderate symptoms. However, batteries remaining within the stomach longer than 48 hours should be retrieved. Signs of injury to the GI tract are an indication for removal, and history should determine whether the battery had an encasement defect before ingestion.

Magnets

Ingestion of magnets can cause severe GI injury and death. The attractive force between magnets or between a magnet and an ingested metal object can occur, trapping a portion of bowel wall between the 2 objects. Consequently, the pressure between the 2 objects can lead to bowel wall necrosis with fistula formation, perforation, obstruction, volvulus, or peritonitis.
74.
Centers for Disease Control and Prevention (CDC)
Gastrointestinal injuries from magnet ingestion in children–United States, 2003-2006
MMWR Morb Mortal Wkly Rep. 2006; 55:1296-1300
8
Some advocate removal, when possible, of all magnets even if only 1 magnet is evident on radiograph or if the patient history suggests ingestion of only 1 magnet.
75.
Butterworth, J. ∙ Feltis, B.
Toy magnet ingestion in children: revising the algorithm
J Pediatr Surg. 2007; 42:e3-e5
Additional, undetected magnets or the ingestion of pieces of metal together with a magnet can lead to injury.
75.
Butterworth, J. ∙ Feltis, B.
Toy magnet ingestion in children: revising the algorithm
J Pediatr Surg. 2007; 42:e3-e5

Coins

Ingestion of coins occurs most commonly in young children. If coins become lodged within the esophagus, they can be observed for 12 to 24 hours if the patient is asymptomatic because they will commonly pass spontaneously.
76.
Waltzman, M.L.
Management of esophageal coins
Curr Opin Pediatr. 2006; 18:571-574
Patients with marked symptoms including drooling, chest pain, and stridor should have emergent intervention to remove the coin. Coins in the distal esophagus are more likely to pass spontaneously than those in the proximal esophagus, with 1 randomized, prospective trial showing passage in 56% of coins in the distal esophagus compared with 27% for coins in the proximal esophagus.
77.
Waltzman, M.L. ∙ Baskin, M. ∙ Wypij, D. ...
A randomized clinical trial of the management of esophageal coins in children
Pediatrics. 2005; 116:614-619
Most coins will eventually leave the stomach and pass through the GI tract without obstruction. Serial radiographs should be obtained as with other objects undergoing conservative management. Zinc toxicity has been reported with massive ingestion of pennies minted after 1982.
7.
Bennet, O.R. ∙ Baird, C.J. ∙ Chan, K.M. ...
Zinc toxicity following massive coin ingestion
Am J Forensic Med Pathol. 1997; 18:148-153
78.
Dhawan, S.S. ∙ Ryder, K.M. ∙ Pritchard, E.
Massive penny ingestion: the loot with local and systemic effects
J Emerg Med. 2008; 35:33-37

Narcotic packets

Internal concealment of illegal drugs wrapped in plastic or contained in balloons or latex condoms, referred to as “body packing,” is seen in regions of high drug trafficking
79.
Lancashire, M.J.R. ∙ Legg, P.K. ∙ Lowe, M. ...
Surgical aspects of international drug smuggling
Bmj. 1988; 296:1035-1037
and has been reported in both children and adults.
80.
Beno, S. ∙ Calello, D. ∙ Baluffi, A. ...
Pediatric body packing: drug smuggling reaches a new low
Pediatr Emerg Care. 2005; 21:744-746
The packets can usually be seen radiographically, and CT scanning may be helpful, although false-negative scan results have been reported.
32.
Cranston, P.E. ∙ Pollack, Jr, C.V. ∙ Harrison, R.B.
CT of crack cocaine ingestion
J Comput Assist Tomogr. 1992; 16:560-563
33.
Eng, J.G.H. ∙ Aks, S.E. ∙ Marcus, C. ...
False-negative abdominal CT scan in a cocaine body stuffer
Am J Emerg Med. 1999; 17:702-704
Rupture and leakage of the contents can be fatal, so endoscopic removal should not be attempted. Surgical intervention is indicated when packets fail to progress or if signs of intestinal obstruction are present. If packet rupture is suspected, surgery and urgent medical consultations for drug toxicity are indicated.

Small-bowel foreign objects

Single- and double-balloon enteroscopy can access the small intestine and may have a role in the treatment of foreign body ingestions. Case reports have described the successful use of balloon enteroscopy to retrieve retained video capsules.
81.
May, A. ∙ Nachbar, L. ∙ Ell, C.
Extraction of entrapped capsules from the small bowel by means of push-and-pull enteroscopy with the double-balloon technique
Endoscopy. 2005; 37:591-593
82.
Lee, B.I. ∙ Choi, H. ∙ Choi, K.Y. ...
Retrieval of a retained capsule endoscope by double-balloon enteroscopy
Gastrointest Endosc. 2005; 62:463-465
83.
Miehlke, S. ∙ Tausche, A.K. ∙ Brückner, S. ...
Retrieval of two retained endoscopy capsules with retrograde double-balloon enteroscopy in a patient with a history of complicated small-bowel disease
Endoscopy. 2007; 39(Suppl 1):E157
Reports have also described the retrieval of retained objects with the potential to cause obstruction or perforation.
84.
Neumann, H. ∙ Fry, L.C. ∙ Rickes, S. ...
A ‘double-balloon enteroscopy worth the money': endoscopic removal of a coin lodged in the small bowel
Dig Dis. 2008; 26:388-389
85.
Chu, Y.C. ∙ Yeh, Y.H. ∙ Yang, C.C. ...
A new indication for double-balloon enteroscopy: removal of migrated metal stents through a Roux-en-Y anastomosis
Endoscopy. 2007; 39(Suppl 1):E148
Accessories for the treatment of foreign bodies, including hoods, baskets, and forceps, have been designed for enteroscopes. At this time, data are limited on the use of balloon enteroscopy for extraction of foreign bodies. Decisions regarding the use of balloon enteroscopy in the management of foreign body ingestions should consider patient stability, availability of accessories, potential length of the procedure, and whether an initial antegrade or retrograde approach is preferred.

Recommendations

1
We suggest avoiding contrast radiographic examinations with before removal of foreign objects. ⊕○○○
2
We suggest an otorhinolaryngology consultation for foreign bodies at or above the level of the cricopharyngeus. ⊕○○○
3
We recommend emergent removal of esophageal food bolus impactions and foreign bodies in patients with evidence of complete esophageal obstruction. ⊕⊕○○
4
We suggest that acceptable methods for the management of esophageal food impactions include en bloc removal, piecemeal removal, and the gentle push technique. ⊕⊕⊕○
5
We suggest endoscopic removal of all objects with a diameter larger than 2.5 cm from the stomach. ⊕○○○
6
We suggest endoscopic removal of sharp-pointed objects or objects longer 6 cm in the proximal duodenum or above. ⊕⊕○○
7
We recommend emergent removal of disk batteries in the esophagus. ⊕⊕○○
8
We recommend urgent removal of all magnets within endoscopic reach. ⊕⊕○○ For those beyond endoscopic reach, close observation and surgical consultation for nonprogression through the GI tract is advised.
9
We suggest that coins within the esophagus may be observed in asymptomatic patients but should be removed within 24 hours of ingestion if spontaneous passage does not occur. ⊕⊕○○
10
We recommend against endoscopic removal of drug-containing packets. ⊕⊕○○

Disclosure

The following authors disclosed financial relationships relevant to this publication: Dr. Ben-Menachem: consultant to Boston Scientific; Dr. Decker: consultant to Facet Biotech; Dr. Harrison: consultant to Fujinon. All other authors disclosed no financial relationships relevant to this publication.

References

Guyatt, G.H. ∙ Oxman, A.D. ∙ Vist, G.E. ...
Grade: an emerging consensus on rating quality of evidence and strength of recommendations
Bmj. 2008; 336:924-926
Carp, L.
Foreign bodies in the intestine
Ann Surg. 1927; 85:575-591
Pellerin, D. ∙ Fortier-Beaulieu, M. ∙ Gueguen, J.
The fate of swallowed foreign bodies experience of 1250 instances of sub-diaphragmatic foreign bodies in children
Progr Pediatr Radiol. 1969; 2:286-302
Palta, R. ∙ Sahota, A. ∙ Bemarki, A. ...
Foreign-body ingestion: characteristics and outcomes in a lower socioeconomic population with predominantly intentional ingestion
Gastrointest Endosc. 2009; 69:426-433
Weiland, S.T. ∙ Schurr, M.J.
Conservative management of ingested foreign bodies
J Gastrointest Surg. 2002; 6:496-500
Simic, M.A. ∙ Budakov, B.M.
Fatal upper esophageal hemorrhage caused by a previously ingested chicken bone: case report
Am J Forensic Med Pathol. 1998; 19:166-168
Bennet, O.R. ∙ Baird, C.J. ∙ Chan, K.M. ...
Zinc toxicity following massive coin ingestion
Am J Forensic Med Pathol. 1997; 18:148-153
Webb, W.A.
Management of foreign bodies of the upper gastrointestinal tract: update
Gastrointest Endosc. 1995; 41:39-51
Chu, K.M. ∙ Choi, H.K. ∙ Tuen, H.R. ...
A prospective randomized trial comparing the use of the flexible gastroscope versus the bronchoscope in the management of foreign body ingestion
Gastrointest Endosc. 1998; 47:23-27
Velitchkov, N.G. ∙ Grigorov, G.I. ∙ Losanoff, J.E. ...
Ingested foreign bodies of the gastrointestinal tract: retrospective analysis of 542 cases
World J Surg. 1996; 20:1001-1005
Cheng, W. ∙ Tam, P.K.
Foreign-body ingestion in children: experience with 1265 cases
J Pediatr Surg. 1999; 34:1472-1476
Kim, J.K. ∙ Kim, S.S. ∙ Kim, J.I. ...
Management of foreign bodies in the gastrointestinal tract: an analysis of 104 cases in children
Endoscopy. 1999; 31:302-304
Hachimi-Idrissi, S. ∙ Come, L. ∙ Vandenpias, Y.
Management of ingested foreign bodies in childhood: our experience and review of the literature
Eur J Emerg Med. 1998; 5:319-323
Panieri, E. ∙ Bass, O.H.
The management of ingested foreign bodies in children—a review of 663 cases
Eur J Emerg Med. 1995; 2:83-87
Blaho, K.E. ∙ Merigian, K.S. ∙ Winbery, S.L. ...
Foreign body ingestions in the emergency department: case reports and review of treatment
J Emerg Med. 1998; 16:21-26
Kamal, I. ∙ Thompson, J. ∙ Paquette, O.M.
The hazards of vinyl glove ingestion in the mentally retarded patient with pica: new implications for surgical management
Can J Surg. 1999; 42:201-204
Abdullah, B.J.J. ∙ Teong, L.K. ∙ Mahadevan, J. ...
Dental prosthesis ingested and impacted in the esophagus and orolaryngopharynx
J Otolaryngol. 1998; 27:190-194
Vizcarrondo, F.J. ∙ Brady, P.G. ∙ Nord, H.J.
Foreign bodies of the upper gastrointestinal tract
Gastrointest Endosc. 1983; 29:208-210
Ginsberg, G.G.
Management of ingested foreign objects and food bolus impactions
Gastrointest Endosc. 1995; 41:33-38
MacManus, J.E.
Perforation of the intestine by ingested foreign bodies
Jama. 1941; 53:393-402
Benjamin, S.B.
Small bowel obstruction and the Garren-Edwards gastric bubble: an iatrogenic bezoar
Gastrointest Endosc. 1988; 34:463-467
Selivanov, V. ∙ Sheldon, C.F. ∙ Cello, J.P. ...
Management of foreign body ingestion
Ann Surg. 1984; 199:187-191
Newell, K.J. ∙ Taylor, B. ∙ Walton, J.C. ...
Plastic bread- bag clips in the gastrointestinal tract: report of 5 cases and review of the literature
Cmaj. 2000; 162:527-529
Yamada, T. ∙ Sato, H. ∙ Seki, M. ...
Successful salvage of aortoesophageal fistula caused by a fish bone
Ann Thorac Surg. 1996; 61:1843-1845
Chan, F.K. ∙ Sung, J.J. ∙ Tam, P.Y. ...
“Blister pack”-induced gastrointestinal hemorrhage
Am J Gastroenterol. 1996; 92:172-173
Connolly, A.A. ∙ Birchall, M. ∙ Walsh-Waring, G.P. ...
Ingested foreign bodies: patient guided localization is a useful clinical tool
Clin Otolaryngol. 1992; 17:520-524
Adams, D.B.
Endoscopic removal of entrapped coins from an intraluminal duodenal diverticulum 20 years after ingestion
Gastrointest Endosc. 1986; 32:415-416
Kirberg, A.E.
Long standing esophageal foreign body
Gastrointest Endosc. 1986; 32:304-305
Yamamoto, M.
A chopstick is removed after 60 years in the duodenum
Gastrointest Endosc. 1985; 31:51
Tsui, B.C.H. ∙ Mossey, J.
Occults liver abscess following clinically unsuspected ingestion of foreign bodies
Can J Gastroenterol. 1997; 11:445-448
Chowdhury, C.R. ∙ Bricknell, M.C. ∙ MacIver, D.
Oesophageal foreign body: an unusual cause of respiratory symptoms in a three-week-old baby
J Laryngol Otol. 1992; 106:556-557
Cranston, P.E. ∙ Pollack, Jr, C.V. ∙ Harrison, R.B.
CT of crack cocaine ingestion
J Comput Assist Tomogr. 1992; 16:560-563
Eng, J.G.H. ∙ Aks, S.E. ∙ Marcus, C. ...
False-negative abdominal CT scan in a cocaine body stuffer
Am J Emerg Med. 1999; 17:702-704
Takada, M. ∙ Kashiwagi, R. ∙ Sakane, M. ...
3D-CT diagnosis for ingested foreign bodies
Am J Emerg Med. 2000; 18:192-193
Doraiswamy, N.V. ∙ Baig, H. ∙ Hallam, L.
Metal detector and swallowed metal foreign bodies in children
J Accid Emerg Med. 1999; 16:123-125
Lee, K.K. ∙ Anderson, M.A. ∙ Baron, T.H. ..., ASGE Standards of Practice Committee
Modifications in endoscopic practice for pediatric patients
Gastrointest Endosc. 2008; 67:1-9
Bendig, D.W. ∙ Machel, G.O.
Management of smooth-blunt gastric foreign bodies in asymptomatic patients
Clin Pediatr. 1990; 29:642-645
Loh, K.S. ∙ Tan, L.K. ∙ Smith, J.D. ...
Complications of foreign bodies in the esophagus
Otolaryngol Head Neck Surg. 2000; 123:613-616
Park, J.H. ∙ Park, C.H. ∙ Park, J.H. ...
Review of 209 cases of foreign bodies in the upper gastrointestinal tract and clinical factors for successful endoscopic removal
Korean J Gastroenterol. 2004; 43:226-233
Stringer, M.D. ∙ Capps, S.N.
Rationalizing the management of swallowed coins in children
Bmj. 1991; 302:1321-1322
Li, Z.S. ∙ Sun, Z.X. ∙ Zou, D.W. ...
Endoscopic management of foreign bodies in the upper-GI tract: experience with 1088 cases in China
Gastrointest Endosc. 2006; 64:485-492
Gmeiner, D. ∙ von Rahden, B.H. ∙ Meco, C. ...
Flexible versus rigid endoscopy for treatment of foreign body impaction in the esophagus
Surg Endosc. 2007; 21:2026-2029
Herranz-Gonzalez, J. ∙ Martinez-Vidal, J. ∙ Bardin-Saranderesa, C. ...
Esophageal foreign bodies in adults
Otolaryngol Head Neck Surg. 1991; 105:649-654
Kim, J.K. ∙ Kim, S.S. ∙ Kim, J.I. ...
Management of foreign bodies in the gastrointestinal tract: an analysis of 104 cases in children
Endoscopy. 1999; 31:302-304
Chu, K.M. ∙ Choi, H.K. ∙ Tuen, H.H. ...
A prospective randomized trial comparing the use of the flexible gastroscope versus the bronchoscope in the management of foreign body ingestion
Gastrointest Endosc. 1998; 47:23-27
Faigel, D.O. ∙ Stotland, B.R. ∙ Kochman, M.L. ...
Device choice and experience level in endoscopic foreign object retrieval: an in vivo study
Gastrointest Endosc. 1997; 45:490-492
Nelson, D.B. ∙ Bosco, J.J. ∙ Curtis, W. ...
Endoscopic retrieval devices
Gastrointest Endosc. 1999; 50:932-934
Smith, M.T. ∙ Wong, R.K.
Foreign bodies
Gastrointest Endosc Clin N Am. 2007; 17:361-382
Nijhawan, S. ∙ Rastogi, M. ∙ Tandon, M. ...
Magnetic loop basket: a ”two-in-one” instrument
Endoscopy. 2006; 38:723-725
Saeed, Z.A. ∙ Michaletz, P.A. ∙ Feiner, S.D. ...
A new endoscopic method for managing food impactions
Endoscopy. 1990; 22:226-228
Pezzi, J.S. ∙ Shiau, Y.F.
A method for removing meat impactions from the esophagus
Gastrointest Endosc. 1994; 40:634-636
Spurling, T.J. ∙ Zaloga, G.P. ∙ Richter, J.E.
Fiberendoscopic removal of a gastric foreign body with an overtube technique
Gastrointest Endosc. 1983; 29:226-227
ASGE Technology Committee ∙ Tierney, W.M. ∙ Adler, D.C. ...
Overtube use in gastrointestinal endoscopy
Gastrointest Endosc. 2009; 70:828-834
Eisen, G.M. ∙ Baron, T.H. ∙ Dominitz, J.A. ..., American Society for Gastrointestinal Endoscopy
Guideline for the management of ingested foreign bodies
Gastrointest Endosc. 2002; 55:802-806
Vicari, J.J. ∙ Johanson, J.F. ∙ Frakes, J.T.
Outcomes of acute esophageal food impaction: success of the push technique
Gastrointest Endosc. 2001; 53:178-181
Longstreth, G.F. ∙ Longatreth, K.J. ∙ Yao, J.F.
Esophageal food impaction: epidemiology and therapyA retrospective, observational study
Gastrointest Endosc. 2001; 53:193-198
Kerlin, P. ∙ Jones, D. ∙ Remedios, M. ...
Prevalence of eosinophilic esophagitis in adults with food bolus obstruction of the esophagus
J Clin Gastroenterol. 2007; 41:356-361
Anderson, H.A. ∙ Bernatz, P.E. ∙ Grindlay, J.H.
Perforation of the esophagus after use of a digestive agent: report of a case and experimental study
Ann Otol Rhinol Laryngol. 1959; 68:890
Holsinger, J.W. ∙ Furson, R.L. ∙ Scaly, W.C.
Esophageal perforation following meat impaction and papain ingestion
Jama. 1968; 204:188
Ferruci, T.J. ∙ Long, J.A.
Radiologic treatment of esophageal food impaction using intravenous glucagon
Radiology. 1977; 125:25-28
Trenkner, S.W. ∙ Maglinte, D. ∙ Lehman, G.A. ...
Esophageal food impaction: treatment with glucagon
Radiology. 1983; 149:401
Tibbling, L. ∙ Bjorkhoel, A. ∙ Jansson, E. ...
Effect of spasmolytic drugs on esophageal foreign bodies
Dysphagia. 1995; 10:126-127
Sodeman, T.C. ∙ Harewood, G.C. ∙ Baron, T.H.
Assessment of the predictors of response to glucagon in the setting of acute esophageal food bolus impaction
Dysphagia. 2004; 19:18-21
Schunk, J.E. ∙ Harrison, A.M. ∙ Corneli, H.M. ...
Fluoroscopic Foley catheter removal of esophageal foreign bodies in children: experience in 415 episodes
Pediatrics. 1994; 96:791-792
Faigel, D.O. ∙ Fennerty, M.B.
Miscellaneous diseases of the esophagus
Yamada, T. (Editor)
Textbook of gastroenterology
Lippincott Williams & Wilkins, Philadelphia (Pa), 1999; 1304-1325
Koch, H.
Operative endoscopy
Gastrointest Endosc. 1977; 24:65-68
Chinitz, M.A. ∙ Bertrand, C.Z.
Endoscopic removal of toothbrushes
Gastrointest Endosc. 1990; 36:527-530
Rosch, W. ∙ Classen, M.
Fiberendoscopic foreign body removal from the upper gastrointestinal tract
Endoscopy. 1972; 4:193-197
Bertoni, O. ∙ Sassatelli, R. ∙ Conigliaro, R. ...
A simple latex protector hood for safe endoscopic removal of sharp-pointed gastroesophageal foreign bodies
Gastrointest Endosc. 1996; 44:458-461
Litovitz, E.L. ∙ Schmitz, B.F.
Ingestions of cylindrical and button batteries: an analysis of 2382 cases
Pediatrics. 1992; 89:747-757
Gordon, A.C. ∙ Gough, M.H.
Oesophageal perforation after button battery ingestion
Ann R Coll Surg Engl. 1993; 75:362
Litovitz, T.L.
Battery ingestions: product accessibility and clinical course
Pediatrics. 1985; 75:469-476
Namasivayam, S.
Button battery ingestion: a solution to a dilemma
Pediatr Surg Int. 1999; 15:383-384
Centers for Disease Control and Prevention (CDC)
Gastrointestinal injuries from magnet ingestion in children–United States, 2003-2006
MMWR Morb Mortal Wkly Rep. 2006; 55:1296-1300
8
Butterworth, J. ∙ Feltis, B.
Toy magnet ingestion in children: revising the algorithm
J Pediatr Surg. 2007; 42:e3-e5
Waltzman, M.L.
Management of esophageal coins
Curr Opin Pediatr. 2006; 18:571-574
Waltzman, M.L. ∙ Baskin, M. ∙ Wypij, D. ...
A randomized clinical trial of the management of esophageal coins in children
Pediatrics. 2005; 116:614-619
Dhawan, S.S. ∙ Ryder, K.M. ∙ Pritchard, E.
Massive penny ingestion: the loot with local and systemic effects
J Emerg Med. 2008; 35:33-37
Lancashire, M.J.R. ∙ Legg, P.K. ∙ Lowe, M. ...
Surgical aspects of international drug smuggling
Bmj. 1988; 296:1035-1037
Beno, S. ∙ Calello, D. ∙ Baluffi, A. ...
Pediatric body packing: drug smuggling reaches a new low
Pediatr Emerg Care. 2005; 21:744-746
May, A. ∙ Nachbar, L. ∙ Ell, C.
Extraction of entrapped capsules from the small bowel by means of push-and-pull enteroscopy with the double-balloon technique
Endoscopy. 2005; 37:591-593
Lee, B.I. ∙ Choi, H. ∙ Choi, K.Y. ...
Retrieval of a retained capsule endoscope by double-balloon enteroscopy
Gastrointest Endosc. 2005; 62:463-465
Miehlke, S. ∙ Tausche, A.K. ∙ Brückner, S. ...
Retrieval of two retained endoscopy capsules with retrograde double-balloon enteroscopy in a patient with a history of complicated small-bowel disease
Endoscopy. 2007; 39(Suppl 1):E157
Neumann, H. ∙ Fry, L.C. ∙ Rickes, S. ...
A ‘double-balloon enteroscopy worth the money': endoscopic removal of a coin lodged in the small bowel
Dig Dis. 2008; 26:388-389
Chu, Y.C. ∙ Yeh, Y.H. ∙ Yang, C.C. ...
A new indication for double-balloon enteroscopy: removal of migrated metal stents through a Roux-en-Y anastomosis
Endoscopy. 2007; 39(Suppl 1):E148
Categories :
  • Upper endoscopy (EGD)
  • Upper GI
Tags :
Lower GI
Biliary and Pancreatic Endoscopy
Adverse Events
Privileging and Credentialing
GI Endoscopy Unit Operations
Screening and Surveillance in Premalignant Conditions
Procedural Management in Endoscopy
Miscellaneous
Guidelines in Spanish

In Progress Guidelines

ASGE Guideline on management of code status in the periendoscopic period

Estimated 2026

Quality in Endoscopy

Quality documents define the indicators of high-quality endoscopy and how to measure it. ASGE quality indicators are based on a rigorous review process which results in valid metrics for evaluating GI endoscopic procedures.

Quality in Endoscopy