» Articles » PMID: 29877289

A Magnesium Oxide Bezoar

Overview
Journal Intern Med
Specialty General Medicine
Date 2018 Jun 8
PMID 29877289
Citations 2
Authors
Affiliations
Soon will be listed here.
Abstract

A 75-year-old Japanese woman presented with nausea and appetite loss. Computed tomography showed a radiopaque substance in the stomach. Esophagogastroduodenoscopy revealed bezoars in the stomach, which were endoscopically retrieved. The bezoars were mainly composed of magnesium and oxide. Although bezoar formation associated with magnesium oxide consumption is infrequently encountered, the present case indicates that pharmacobezoar should be considered among the differential diagnoses in patients who demonstrate a radiopaque mass in the digestive tract and have a history of magnesium oxide use.

Citing Articles

Application of electron microscopy in gastroenterology.

Iwamuro M, Urata H, Tanaka T, Okada H World J Gastrointest Pathophysiol. 2022; 13(2):41-49.

PMID: 35433095 PMC: 8976235. DOI: 10.4291/wjgp.v13.i2.41.


Radiopacity of sodium zirconium cyclosilicate on CT imaging.

Kolesnik M, Berezovsky D, Sayegh M, Samarneh M CEN Case Rep. 2021; 10(4):559-562.

PMID: 34009637 PMC: 8494848. DOI: 10.1007/s13730-021-00607-9.

References
1.
Agha F, Nostrant T, Fiddian-Green R . "Giant colonic bezoar:" a medication bezoar due to psyllium seed husks. Am J Gastroenterol. 1984; 79(4):319-21. View

2.
Tatekawa Y, Nakatani K, Ishii H, Paku S, Kasamatsu M, Sekiya N . Small bowel obstruction caused by a medication bezoar: report of a case. Surg Today. 1996; 26(1):68-70. DOI: 10.1007/BF00311997. View

3.
Brand J, Greer F . Hypermagnesemia and intestinal perforation following antacid administration in a premature infant. Pediatrics. 1990; 85(1):121-4. View

4.
Aranda J . Antacid bezoar in a newborn. Pediatrics. 1979; 63(4):679-80. View

5.
Ahn B . Is abdominal computed tomography helpful for the management of an intestinal obstruction caused by a bezoar?. J Korean Soc Coloproctol. 2012; 28(2):69-70. PMC: 3349811. DOI: 10.3393/jksc.2012.28.2.69. View