Clinical assessment of computed tomography for detecting ingested blister packs: A single-center retrospective study.

ABSTRACT:

Objectives

Blister pack (BP) ingestion poses serious risks, such as gastrointestinal perforation, and accurate localization by computed tomography (CT) is a common practice. However, while it has been reported in vitro that CT visibility varies with the material type of BPs, there have been no reports on this variability in clinical settings. In this study, we investigated the CT detection rates of different BPs in clinical settings.

Methods

This single-center retrospective study from 2010 to 2022 included patients who underwent endoscopic foreign body removal for BP ingestion. The patients were categorized into two groups for BP components, the polypropylene (PP) and the polyvinyl chloride (PVC)/polyvinylidene chloride (PVDC) groups. The primary outcome was the comparison o

SUBMITTER: Ishihara Y 

PROVIDER: S-EPMC11248714 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature