Association between the proportion of subchorionic hematoma within the gestational sac and miscarriage rate in IVF/ICSI patients.

ABSTRACT:

Background

The main objective of this study was to summarize and analyze the pregnancy outcomes in the assisted reproductive technology (ART) population with subchorionic hematoma (SCH) in the first trimester. Moreover, we aimed to explore the risk factors for adverse pregnancy outcomes in patients with SCH.

Methods

A retrospective cohort study was conducted on in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) patients who achieved pregnancy between February 2017 and November 2022 at the Reproductive Medicine Center of the Sixth Affiliated Hospital of Sun Yat-sen University. Eligible patients were divided into two groups according to whether SCH was detected.

Results

After appropriate screening, 275 patients with SCH and 336 patients without

SUBMITTER: Chen P 

PROVIDER: S-EPMC12833371 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature