A case of polycystic ovary syndrome with inevitable miscarriage and multi-site venous thrombosis caused by hereditary protein C deficiency.
Minglin Zhong, Yanping Tu, Xiuhong Peng...
https://pubmed.ncbi.nlm.nih.gov/36634704/Actively Recruiting
Led by Guangdong Women and Children Hospital · Updated on 2026-07-30
100
Participants Needed
1
Research Sites
32 weeks
Total Duration
This observational case-control study focuses on females with polycystic ovary syndrome PCOS, a common hormonal disorder affecting reproductive-age women. The research aims to develop a comprehensive risk assessment model for abnormalities related to thrombophilia, specifically decreased protein C andor protein S levels. By analyzing endocrine, metabolic, and genetic factors, the study seeks to better understand risk factors associated with these clotting abnormalities in females with PCOS. Female participants aged 14 to 45 years diagnosed with PCOS will be included. Diagnosis for adults follows the 2023 international evidence-based guideline, requiring ovulatory dysfunction andor irregular menstrual cycles combined with clinical or biochemical hyperandrogenism or polycystic ovarian morphology. Adolescents must meet adolescent-specific diagnostic criteria requiring both ovulatory dysfunction or irregular cycles and hyperandrogenism. Participants are grouped based on the presence or absence of decreased protein C andor protein S levels for comparison. No treatments or interventions are administered as this is an observational study. Participants will provide data on endocrine, metabolic, and genetic variables for analysis. Researchers will perform various statistical analyses to evaluate the risk factors and develop the assessment model. The main outcome measured is the presence of decreased protein C andor protein S levels at baseline. The study involves assessments related to these measures and aims to inform individualized risk management for females with PCOS. The study is expected to complete by March 2027.
CONDITIONS
Construction of a Multi-dimensional Risk Assessment System: a Clinical Study of Polycystic Ovary Syndrome Complicated With Thrombophilia
Explore thousands of other clinical trials that might be a better match.
Sign up to get personalized trial recommendations delivered to your inbox.
Already have an account? Log in here
Guangdong Women and Children Hospital
Lead Sponsor
You may qualify if you...
You will not qualify if you...
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
2
Have more questions? Get in touch with our team for quick support
Minglin Zhong, Yanping Tu, Xiuhong Peng...
https://pubmed.ncbi.nlm.nih.gov/36634704/Xueli Chen, Chong Tao, Jingyi Wang...
https://pubmed.ncbi.nlm.nih.gov/35702093/Guangdong Women and Children Hospital
Lead Sponsor