THE CLINICAL MANIFESTATION AND DIFFERENTIAL DIAGNOSIS IN PATIENTS WITH SIX KINDS OF COMPLICATED CYANOTIC CONGENITAL HEART DEFECTS / 解放军医学杂志

ABSTRACT

To sum up the experience in diagnosis and differential diagnosis in complicated cyanotic congenital heart defects, the clinical symptoms,physical signs, electrocardiogram, echocardiography and angiocardiography were analysed retrospectively in 2 366 patients with six kinds of common cardiac deformities. The results suggest that ①It is helpful in diagnosis to grasp unusual symptoms and physical signs; ②Specific electrocardiographic features and X ray findings are valuable in diagnosis and differential diagnosis; ③ Echocardiography is significant in the diagnosis, but it can not show the branches of pulmonary arteries.Its diagnostic rate is 97 2%; ④Angiocardiography can clearly display the pulmonary arteries, and it is valuable for surgical operation, its diagnostic rate is 98 1%.