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108 women with congenital heart disease in child-bearing age (16-38 years, mean age 28) were followed up for a period of ten years. Possible complications of contraceptive methods, and incidence of full-term pregnancies, spontaneous abortions and cardiovascular complications during pregnancy and delivery, were considered. Half of these patients had a cyanotic congenital heart disease, 23 had left-to-right shunt mainly at atrial level, 18 had right and 14 left ventricular outflow tract obstruction. 60 women had previous surgical procedures for their congenital heart disease. 83% of the patients were in NYHA functional class I-II. No complications were found during oral contraceptive regimen during intrauterine device insertion with antibiotic prophylaxis, except for the development of pulmonary hypertension in one patient with an atrial septal defect. 146 pregnancies occurred, but only 89 were full-term. There was a high number of interrupted pregnancies, rarely for medical reasons. The incidence of spontaneous abortion was similar to that of normal population (18% versus 10-15%). Maternal cardiovascular complications were found in the 22% of the full-term pregnancies, but were well controlled by medical treatment. In conclusion, good family planning and pregnancies are possible in most young females with congenital heart disease. In the absence of cyanosis and pulmonary hypertension, oral contraception does not carry any particular risk. With appropriate medical care intrauterine devices may be an alternative in high risk patients. In the presence of a good cardiac function, a normal full-term pregnancy with an healty baby is the rule. A cesarean section is seldom needed.

Background: Cardiac surgery has become a possible cause of ascending aortic dissection, particularly in patients who have undergone aortic valve replacement., Methods: From January 1979 to December 1989, 134 patients with angiographic evidence of aortic dissection, were studied in the Haemodinamic Laboratory of the University of Turin. Twelve of these patients (7 men and 5 women), mean age 51.6 years, had been previously operated for aortic valve replacement. We evaluated incidence, clinical and anatomic features of ascending aortic dissection in this group., Results: A dilated ascending aorta with a mean diameter of 4.92 cm. was noted in all these patients. The interval between valve replacement and diagnosis of aortic dissection was 57 months (range 1 day to 9 years). Reoperation was performed in 11 patients. Four intraoperative deaths occurred and 2 other patients died in the early post-operative period. Survival rate at 12 months was 50%. Our incidence of ascending aortic dissection after aortic valve replacement was 0.66% (10 patients out of 1499 operated for aortic valve replacement) and it is in agreement with reports from other Authors in literature., Conclusions: Replacement of the ascending aorta must be considered if an important dilatation of aortic root is found at time of aortic valve surgery. New efforts must be undertaken to identify patients at high risk for this complication because an elevated mortality rate is observed in reoperation for aortic dissection.