1. Results The consistent rate of echocardiography with angiocardiography was 100% (91/91) in diagnosis of TAPVC, 96.7% (88/91) in identification of the exact connection site.

2. The lateral view of angiocardiography showed two adjacent chambers in the region of left atrium.

3. Angiocardiography can clearly display the pulmonary arteries, and it is valuable for surgical operation, its diagnostic rate is 98 1%.

4. This article reported 9 cases of cor triatriatum all confirmed by operation, There were 4 cases diagnosed by echocardiography and 3 cases by angiocardiography before surgery.

5. Objective To report three cases of aortic-left ventricular tunnel and discuss the best view of angiocardiography.

6. This paper reported 152 cases of complete transposition of great arteries examined by angiocardiography. The patients age ranged from 3 days to 11 years.

7. Materials and Methods:Three cases of aortic-left ventricular tunnel were diagnosed by angiocardiography.

7.

8. Motheds 44 patients underwent ATE and the walls motion were evaluated, then the relationship between the former and angiocardiography results were compared.

9. Cardiac perforation with intramural deposition of contrast agent is a severe com-plication of selective angiocardiography.

10. Methods Percutaneous balloon dilation were adopted in totally 18 cases of valvular pulmonary stenosis and its effect was evaluated by echocardiography and angiocardiography.