Status: Recruiting
A Study on Abnormal Menstrual Bleeding in Chinese Women of Childbearing Age Taking Antithrombotic Drugs After Cardiovascular Surgery
This study aims to investigate uterine bleeding during menstruation in women taking antithrombotic medications after cardiac surgery. It will evaluate the proportion of patients with abnormal bleeding, such as heavy menstrual bleeding and prolonged menstrual periods, identify associated risk factors, and determine the characteristics of high-risk female patients.
Participants needed: 1,308
Trial details
Age: 18-49Biological sex: FemaleType: ObservationalSponsor: Shanghai Zhongshan HospitalUpdated: Oct 13, 2026Locations: 1
Eligibility criteria
Female patients aged 18 to 49 years. [+5]
Previous diagnosis of congenital bleeding or coagulation disorders (e.g., hemoph... [+6]