Abces amibien du foie soupconne en raison d'un sejour recent aux Seychelles et confirme par le seriodiagnostic chez un homme de 27 ans presentant des douleurs de l'hypochondre droit et une fievre a 39°

A patient developed typical abdominal angina due to mesenteric arteritis secondary to D. methylsergide (Desernil) treatment. Multiple regular distal stenoses were revealed by arteriography, but these had completely disappeared 5 months after discontinuing treatment. Histology demonstrated fibrosis of the three tunicae with hyperelastosis. Six analogous cases due to D. methylsergide or ergotamine tartrate have been reported in the published literature, rapid regression occurring in all of them after interruption of treatment.

The authors describe 5 cases of bi-apical pulmonary fibrosis occurring during the course of ankylosing spondylitis. In 4 patients the lesions were advanced and detected during pneumological investigations. In the 5th patient, the lesions were at an early stage and were discovered during a retrospective study of 100 case-reports of patients with ankylosing spondylitis. Radiological signs were morphologically similar: localized pulmonary lesions of the two apices, of the retractile type and with a fibrous hilar framework, bullous images that were more or less extensive, raising of the two hili with compensatory distention at both bases, and pleural lesions consisting of thickening of both pleurae at the apices. The mean age of the patients at the time these lesions appear is 60 years, and they occur about 20 years after the onset of the articular disorder. These fibro-bullous lesions can be complicated by aspergillosis (20%) of pneumothorax (8%). The principal differential diagnosis is advanced tuberculous disease in the lung apices, and this explains why these patients have often been prescribed antituberculosis therapy.

The value of retrograde spermatic phlebography was studied in 350 patients admitted for preoperative assessment of sterility with an abnormal spermogram suggesting a varicocele.

From 5 cases of partial anomalous pulmonary venous drainage of the left lung into the innominate vein, it has been thought of interest to situate this type of venous anomaly among the partial anomalous pulmonary venous drainage classification. It is revealed in 2 different ways. In adults, this malformation sets the problem of the diagnosis of an abnormal chest Xray, without symptom. In children, this vascular abnormality is discovered during the exploration of a congenital cardiopathy which causes the main symptoms. Embryological data are reviewed and statistics of frequency which lead to show that this type of partial anomalous venous drainage is often misunderstood, particularly with regard to anomalous venous drainage of the right lung.

The results of 18 abdominal arteriographies (general aortography, selective renal, superior mesenteric, and coeliac arteries) in 11 patients with polyarteritis nodosa (P.A.S.), are reported and analyzed. In all tissues, the frequency of the lesions was 66% for micro-anéurisms, 100% for stenoses, and 83% for thromboses. These are seen mainly in the kidney, but isolated lesions may occur in the liver and gastro-intestinal tract. As they vary with time and the area affected, selective contrast studies of the main stems of the abdominal aorta and, in some cases, repeated arteriographic examinations, are necessary.