Patient's question:
Rheumatic heart disease, replaced with a mechanical valve 10 years ago, recently pregnant, due to long-term use of warfarin for anticoagulation, heard it can cause fetal malformation. Can low-molecular-weight heparin replace warfarin? How to use it? Are there any differences between sodium low-molecular-weight heparin and calcium low-molecular-weight heparin? Can they be interchanged?Doctor's answer:
Hello, low-molecular-weight heparin generally also has an impact on the body and fetus during pregnancy. It is recommended that you consult with a cardiac surgery doctor. Otherwise, long-term use can easily lead to miscarriage or postpartum hemorrhage. Generally, doctors will advise women with signs of pregnancy complicated with hepatitis to maintain a reasonable diet and avoid spicy, stimulating, and cold foods. Additionally, patients should also pay attention to having a comfortable environment, which is beneficial for rest. Wishing the patient a healthy delivery.