Prophylactic transcatheter arterial embolization for high-risk ulcers following endoscopic hemostasis: a meta-analysis.

ABSTRACT:

Background

To conduct a meta-analysis to assess the safety and efficacy of prophylactic transcatheter arterial embolization (PTAE) for the treatment of high-risk bleeding peptic ulcers after achieving endoscopic hemostasis.

Methods

PubMed and Cochrane Library were queried for full-text articles published up to December 2019. The following keywords were used: "prophylactic embolization", "supplement embolization", "gastrointestinal bleeding", and "ulcer bleeding". High-risk ulcers were defined based on endoscopic findings (i.e., large ulcers, Forrest class I-IIb) and/or clinical presentation (i.e., hypotension, decreased hemoglobin during endoscopy). Only comparative studies investigating PTAE versus conservative treatment after achieving endoscopic hemostasis were included.

SUBMITTER: Yu Q 

PROVIDER: S-EPMC8194167 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature