Application of thromboelastogram and coagulation function in evaluating coagulation status of pregnant women across different trimesters

Significant changes in both TEG and traditional coagulation parameters throughout pregnancy reflect the development of a hypercoagulable state. The integration of TEG with standard tests offers a comprehensive approach for detecting coagulation abnormalities early, improving perinatal outcomes. These findings are descriptive of physiological adaptation and do not support routine TEG screening in healthy pregnancies.