[Surgery of grown up congenital heart disease. About 540 cases]. / Chirurgie des cardiopathies congénitales à l'âge adulte. À propos de 540 cas.

INTRODUCTION: With advances in recent decades in the field of congenital heart disease both for imaging in medical therapy, a large number of heart disease is diagnosed before birth. Many of them benefit from surgery and reach adulthood, they do not require further action. Some of them develop later in their lives other problems requiring reoperation in adulthood. This sparked the birth of a subspecialty within the department of congenital heart disease: GUCH Unit "grown up congenital heart disease". In developing countries, little heart are detected in childhood, a minority of them are operated and very few reach adulthood or with minor heart disease or become advanced enough then inoperable. Only part may still take advantage of surgery at this age. The aim of our study is to describe the spectrum and characteristics of congenital heart disease in adulthood in Algiers a center of cardiovascular surgery. POPULATION AND METHODS: A retrospective descriptive study of patients aged 15 and above operated for congenital heart defects between 1995 and 2011. RESULTS: Five hundred and forty patients aged 15 to 76years (29±10 years), including 314 women and 226 men are operated congenital heart defects between 1995 and 2011. The left-right shunts represent two thirds of heart disease, represented mainly (50%) by the atrial septal defect. Barriers to the ejection of the left heart represent one forth of cases with a predominance of subvalvular aortic stenosis. We find the native heart whose survival is considered exceptional in adulthood in the absence of surgery, such as tetralogy of Fallot, aortopulmonary windows wide, double outlet right ventricle and atrioventricular canal that take advantage of always surgery. The results are encouraging with low perioperative mortality (2%). CONCLUSION: The approach of congenital heart disease in developing countries is different from that of developed countries. Efforts need to be made in early detection and monitoring of congenital heart disease and improve access to surgery centers in close collaboration with pediatricians, cardiologists and obstetricians.

Septal endocarditis, bone infection and severe leg ischemia detected in Tc-99m labelled monoclonal anti granulocyte scan

Patient 28 years old has continued to have a persistent fever (39.2°C), despite ten days treatment by specific antibiotics for bacterial endocarditis associated to a recent claudication of the right lower leg. The persistent fever has motivated a 99mTc-labelled monoclonal anti granulocyte scan which has showed an important uptake in the myocardial septum, and other infection locations in temporal bone and in right tibial arteries. Two days after, a nanocolloids-99mTc WBS showed no uptake in the heart area, a total absence of uptake of the nanocolloids in the bone marrow of right tibia b and cranial SPECT views confirmed the infectious site in the right temporal bone. New antibiotic strategy was adopted successfully associated with surgical amputation of the right lower leg.

[Severe hemolysis complicated by renal insufficiency in a patient with mitro-aortic bioprostheses and review of the literature]. / Hémolyse sévère compliquée d'insuffisance rénale chez un patient avec bioprothèses mitro-aortiques et revue de la littérature.

The authors report a very rare case of massive haemolytic anaemia complicated by renal failure in a patient with a double aortic and mitral bioprosthesis. The haemolysis was attributed to degeneration of the aortic bioprosthesis causing turbulent flow, aggravated by associated infectious endocarditis. The essential condition for haemolysis is a change in blood flow through the valve by degeneration or other associated pathology. The haemolytic anaemia completely regressed after aortic valve replacement as did the renal failure.

Embolization of multiple pulmonary arterial aneurysms in Behçet's disease.

Arterial manifestations of Behçet's disease carry a particularly poor prognosis, especially pulmonary arterial aneurysms. We report herein the successful embolization of multiple bilateral pulmonary arterial aneurysms in a young Algerian man, whose treatment included corticosteroids and immunosuppressive drugs.

[Triple valve replacement. Evaluation of 90 surgically treated patients]. / Triple remplacement valvulaire. Bilan de 90 opérés.

Ninety patients, aged 17 to 59 years (average 39.8 yrs) underwent triple valve replacement from January 1967 to December 1979. The aetiology was rheumatic carditis in 84% of cases. There had been previous surgery in 29 cases (19 mitral commissurotomies). All patients were severely symptomatic: 68 (76%) had atrial fibrillation and the cardiothoracic ratio was 0.70 +/- 0.085. In 24 cases, triple valve stenosis (aortic, mitral and tricuspid) was observed; 13 patients had triple regurgitation and 53 patients had mixed lesions (stenosis and regurgitation). Triple mechanical valve prostheses were implanted in 35 cases (Björk or Starr), triple bioprostheses were implanted in 12 cases, and 43 patients received a combination of mechanical and bioprostheses (tricuspid bioprostheses in all 43 cases). The patients were divided into two groups according to the type of valve replacement; Group I: 57 patients, subdivided into Group IA (35 cases, 39%) with triple mechanical prosthesis, and Group IB (22 cases, 25%) with mechanical aortic and mitral valve prostheses and tricuspid bioprostheses; Group II, 33 patients, subdivided into Group IIA (12 patients, 13%) with triple bioprostheses, and Group IIB (21 patients, 23%) with mitral and tricuspid bioprostheses and a mechanical aortic valve prosthesis. Techniques of myocardial protection have have improved since the beginning of this series and at present comprise cardioplegia associated with general hypothermia to 25 degrees C and pericardial irrigation with ice cold saline. The overall operative mortality was 37% (34/90) but in 1979 alone it was only 10%.(ABSTRACT TRUNCATED AT 250 WORDS)