Occurrence of multiple fistulas decades after ingestion and neglect of numerous thermometers: a case report.

Surg Case Rep

General and Visceral Surgery, Cantonal Hospital Aarau, Tellstrasse 25, 5001, Aarau, Switzerland.

Published: January 2024

Background: Ingestion of thermometers is a very rare occurrence and associated with penetrations of hollow organs. An event decades ago can lead to the development of fistulas.

Case Presentation: We present a case of a 62-year-old male who swallowed multiple thermometers with a length of up to 22 cm over a period of 40 years. Diagnostic imaging presented a retroperitoneal abscess due to a duodenal perforation of the longest thermometer as well as multiple other thermometers stuck in the small intestine. After all thermometers were removed and the abscess drained, the patient showed a clinical deterioration. In further operations we found a duodeno-sigmoid fistula and a gastro-thoracal fistula, which were not visible in the initial operations and imaging.

Conclusion: We recommend an active search for fistulas especially in the case of long-foregone ingestion.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10761639PMC
http://dx.doi.org/10.1186/s40792-023-01801-wDOI Listing

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