Under normal circumstances, the body's blood coagulation system is in dynamic balance, which can promote and inhibit coagulation. The maternal body is in hypercoagulable state during delivery, and the enhancement of coagulation function is conducive to rapid and effective hemostasis. Therefore, checking the four items of coagulation is mainly to prevent complications during production and ensure the safety of fetus and parturient.
The four items of blood coagulation in pregnant women belong to the examination of thrombotic diseases, which is one of the items that must be checked before delivery. The main contents are to check the prothrombin time, activated partial thromboplastin time and fibrinolysis, etc. The purpose of the examination is to find out whether the blood condition of pregnant women is abnormal in time, and to prevent pregnant women from having blood coagulation function, thus causing massive bleeding during delivery and failing to stop bleeding in time. Therefore, this inspection is very necessary. Pregnant women must go to the hospital for this examination before giving birth.
pregnant women have their own requirements and indicators for the four blood coagulation tests, so pregnant women need to carefully follow the doctor's arrangement, which must not be underestimated and affect their own production. Under normal conditions, the coagulation system and anticoagulant system of the human body are in a balanced state, which can promote and inhibit the interaction and mutual restriction of solidified objects. However, after pregnancy, the coagulation and anticoagulation functions in the body will change, which is prone to various problems. Therefore, pregnant women must check their blood after pregnancy.