The Surgical Treatment of Endocardial Fibroelastosis and Endomyocardial Fibrosis / 日本心臓血管外科学会雑誌

We performed mitral valvuloplasty for 25 months old infant with endocardial fibroelastosis (EFE) and 21 months old infant with endomyocardial fibrosis (EMF). These two patients showing good post operative cause, have been followed up during 10 and 1 years respectively. The EFE and EMF are severe and progressive restrictive cardiomyopathy of unknown etiology. Most of cases with EFE and EMF have an enlarged left ventricle with incompetent atrioventricular valve. The prognosis of these patient is usually poor. We believe that the surgical treatment in early phase may be able to improve heart failure and also to protect the progression of these disease. This case with EMF is the first report of successfull surgical treatment for the patients with severe congestive heart failure whithin one year after birth in Japan.

Cystic Adventitial Disease of the Popliteal Artery - A Case Report / 日本心臓血管外科学会雑誌

Cystic adventitial disease of the popliteal artery is an uncommon disorder. 58-year-old male complained of left intermittent calf claudication and couldn't sit straight. He preferred playing baseball and jogging. Digital subtraction angiograms revealed a smooth extrinsic compression on the proximal left popliteal artery. Surgical procedure was performed with posterior approach. The left popliteal artery was confirmed to be surrounded by two adventitial cysts at operation. After the evacuation and removal of these cystic wall, peripheral popliteal artery pulse was improved. Postoperative course was smooth and calf claudication was completely disappeared, post operative angiogram showed no stenosis. Histological examination of the resected specimen showed degenerated elastic fiber and inflammatory granulation. We have found 40 cases previously reported in Japan and the present case was 2nd one in our institute.

An operative case of aneurysm of peripheral pulmonary artery / 日本心臓血管外科学会雑誌

Aneurysm of peripheral pulmonary artery was rarely reported. A 51-year-old man who was pointed out a coin lesion at the right hilus region on the chest X-ray film complained back chest pain. Selective pulmonary arteriography revealed the peripheral pulmonary aneurysm of saccular dilatation running into the middle lobe. Aneurysmectomy was performed successfully and the patient returned to social work. Pathologic specimen revealed partly necrosis of medial cell. Eleven surgical cases including this case were reported in Japan. A brief review of the literature was made.

A case report of surgical correction of partial anomalous pulmonary venous drainage of entire left lung without other cardiac anomaly / 日本心臓血管外科学会雑誌

Congenital heart disease of partial anomalous pulmonary venous drainage of entire left lung without other cardiac anomaly was very rare. 21-year-old man, who was pointed out heart disease 6 months ago, was diagnosed as partial anomalous pulmonary venous drainage of entire left lung without other cardiac anomaly by cardiac catheterization and angiography. The patient underwent surgery through the left forth intercostal incision without cardiopulmonary bypass. The end-to-side anastomosis was made between the vertical vein and the left atrial appendage following ligation of the vertical vein near the innominate vein. Surgical treatment was satisfactory in the postoperative angiography which was shown widely patent anastomosis. He was discharged with uneventful postoperative course and returned to full activity.