Đánh giá tình trạng về đặc điểm bệnh lý tim mạch trên sản phụ phải mổ lấy thai có bệnh tim tại bệnh viện Chợ Rẫy năm 2017. Kết quả qua 12 trường hợp bệnh nhân có thể chia thành 3 nhóm bệnh là bẹnh tim bẩm sinh, bệnh cơ tim chu sinh và bệnh van tim.Introduction: Coordination doctors of Cho Ray and Hung Vuong Hospital to do cesarean section for pregnant woman with heart disease. About 12 patients, we realize that: The newborn: Apgar index, weight, medical care atthe Neonatal Care Unit or survival rely on diseases of pregnant woman and fetal age. The pregnant woman: Survival, result of treatmnet, hospitalization time rely on disease characteristics and disease duration. Indicabon Cesar surgery is clear. Nowaday, development and progress of obstetric, neonatal care unit, anesffiesia. Have good knowledge and treatment pregnant heart disease well have good results with Cesar surgery. Objectives: To evaluate the status of cardiovascular morbidity m pregnant women who have had heart disease at Cho Ray Hospital 2017. Method: Description of medical records of 12 cases of women with heart disease requinng caesarean section at Cho Ray Hospital 2017. Results: Through 12 patient cases, the following three groups of illnesses can be divided: Congenital heart disease, penpartum cardiomyopatby and valvular heart disease.