[Vascular complications of infective endocarditis: a retrospective analysis of 18 cases]. / Les complications vasculaires de l'endocardite infectieuse.

OBJECTIVES: Among 82 patients hospitalized for infective endocarditis between June 1995 and June 2001 at the cardiology B unit of the Rabat University Hospital Morocco, 18 (22%) had one or more vascular complications. We present here a retrospective analysis. PATIENTS AND METHODS: The cohort included 12 men and 6 women, mean age 22 years. Infective endocarditis had grafted on a pre-existing cardiopathy among 17 patients: rheumatic heart disease (n=14), mechanical prosthetic valve (n=2), congenital heart disease (n=1). RESULTS: For 12 patients, vascular disease was the only complication, 1 had two complications and 4 three complications. This gave 26 lesions: 11 neurological complications, 10 arterial diseases involving the limbs including 5 mycotic aneurysms, 2 acute myocardial infarcts, 2 splenic infarcts, and 1 recurrent septic pulmonary embolism. Vascular disease was the inaugural manifestation in 9 patients and 54% of the complications occurred before the end of the second week of antibiotic treatment. Blood cultures were positive in 7 patients (40%). Oral streptococcus was isolated in 5 cases, Gram-negative bacillus in 1 case and Staphylococcus aureus in 1. Echography revealed valvular vegetations in the 16 cases of infective endocarditis on native valves: mitral (n=9), aortic (n=5), mitroaortic (n=1), tricuspid (n=1). Short term outcome was marked by 4 deaths including 3 directly related to the vascular complication. DISCUSSION: We emphasize the variable and diverse features of vascular complications of infective endocarditis. Prevention and early diagnosis are essential to institute optimal management of infective endocarditis.

[Heart involvement in carcinoid syndrome: report of a case]. / Atteinte cardiaque au cours du syndrome carcinoïde: à propos d'un cas.

The authors report the case of tricuspid and pulmonary disease, revealing a carcinoid syndrome in a 32 years-old young man who was admitted for asthenia and an effort hepatology. The carcinoid syndrome was confirmed by hormonal proportioning, and by an anatomopathologic and immunohistochimic study of a hepatic metastatic biopsy. The check-up to search the primitive tumor was negative. The clinicals, paraclinicals and therapeutics aspects of the carcinoid heart were reported in this work.