Analysis of the risk factors for secondary hemorrhage after abdominal surgery.

ABSTRACT:

Introduction

This study aimed to conduct a clinical review and analysis to recommend options for the prevention and treatment of postoperative hemorrhage.

Patients and methods

A total of 138 patients who experienced postoperative hemorrhage after abdominal surgery in the period between January 2015 and December 2020 at the Sir Run Run Shaw Hospital, affiliated to Zhejiang University School of Medicine, participated in this study. They were divided into a group with primary bleeding only and a secondary bleeding group. Univariate and multivariate statistical analyses were performed, followed by plotting of cumulative hazard and survival curves for the two groups.

Results

The main factors of interest found to be associated with secondary hemorrhage were duration of the

SUBMITTER: Pang T 

PROVIDER: S-EPMC10279872 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature