Evidence map›Paper›PMID 42434012›Full record

ArticleFrontiers in medicine2026

Severe cerebral injury secondary to an air embolism following ERCP for biliary calculus extraction: a case report.

Weimei Zhou, Liyang Hang, Guodong Wu, Chen Zhang, Xiaoyan Wang, Jiang Liu, Xuhua Cai

Abstract readCase Reports
In one paragraph

Article in Frontiers in medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Weimei ZhouDepartment of Gastroenterology, Huzhou Central Hospital, Affiliated Central Hospital of Huzhou University, Huzhou, China.
Liyang HangDepartment of General Medicine, Community Health Service Center of Renhuangshan, Binhu, Huzhou, China.
Guodong WuDepartment of Gastroenterology, Huzhou Central Hospital, Affiliated Central Hospital of Huzhou University, Huzhou, China.
Chen ZhangDepartment of General Medicine, Community Health Service Center of Renhuangshan, Binhu, Huzhou, China.
Xiaoyan WangDepartment of General Medicine, Community Health Service Center of Renhuangshan, Binhu, Huzhou, China.
Jiang LiuDepartment of Gastroenterology, Huzhou Central Hospital, Affiliated Central Hospital of Huzhou University, Huzhou, China.
Xuhua CaiDepartment of Gastroenterology, Huzhou Central Hospital, Affiliated Central Hospital of Huzhou University, Huzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: This report describes a rare case of severe cerebral injury secondary to an air embolism following endoscopic retrograde cholangiopancreatography (ERCP) with stone extraction. Through meticulous analysis of this complication, we aim to elucidate the potential mechanisms responsible for inadvertent gas entry during therapeutic procedures, evaluate strategies for early detection, and discuss precautionary measures to enhance procedural safety in biliary interventions. This study provides valuable insights into understanding and potentially reducing such adverse iatrogenic outcomes in interventional endoscopy practice. Methods: This is a retrospective case study describing the full inpatient journey of one patient in the Department of Gastroenterology. Results: During the ERCP procedure, the patient experienced a decrease in oxygenation and a significant increase in blood pressure. The procedure was temporarily stopped to allow for stabilization of the patient's condition. Following recovery, the surgical procedure was resumed. However, the patient again experienced decreased oxygenation, accompanied by hypotension and bradycardia. Immediate resuscitation measures were initiated, followed by admission to the critical care medicine (CCM) unit. Despite these interventions, the patient developed severe cerebral injury. Ultimately, following the family's decision to withdraw treatment, the patient was discharged from the hospital.

Indexed as

air embolismanesthesiologycritical care medicineendoscopyERCP

Identifiers

PMID42434012
PMCPMC13349872

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.