Vibrio cholerae non-O1 septicaemia in a patient with liver cirrhosis and Billroth-II-gastrectomy.

This report deals with the first diagnosed case of Vibrio cholerae non-O1 septicaemia in Austria. After a vacation in Tunisia, a 51-year-old male patient with liver cirrhosis and Billroth-II-gastrectomy was admitted to hospital because of abdominal pain, growing ascites, and jaundice. Four days later, the patient developed a single peak of high fever (39.6 degrees C). A blood culture was drawn and treatment with amoxycillin/clavulanic acid commenced. The blood culture yielded Gram-negative comma-like rods which were identified as V. cholerae non-O1.

Systemic phlebitis of visceral veins with intramural giant cell granulomas--a new entity?

We report a case of granulomatous giant cell poly-phlebitis of the mesenteric veins in a 38-year-old man, resulting in a segmental infarction of the ileum. Multiple epithelioid granulomas with giant cells of the Langhans type were situated in media/adventitia of small and middle-sized mesenteric veins with subsequent thrombotic occlusions. No involvement of arterial vessels could be detected. The etiology of the disease remains unknown. Any known type of vasculitis could be excluded. An immunology-related vasculopathy is assumed, but could not be definitely proved. This is the first case of a granulomatous giant cell poly-phlebitis of visceral veins reported in the world literature.

[Liposarcoma of the uterus]. / Liposarkom des Uterus.

Fat cell tumors of the uterus are extremely rare; they occur with an incidence of 0.03-0.2%. These tumors are almost invariably benign. We present the exceptionally rare case of a low-malignant liposarcoma of the uterus. The histogenesis of these tumors is not completely clear. In the literature, the theory of 'tumor metaplasia', a well-recognized phenomenon, is favored.

Primary granulomatous giant cell polyphlebitis of visceral veins.

A case of granulomatous giant cell phlebitis occurred in the mesenteric veins of a 38-year-old man, resulting in segmental infarction of the ileum. Multiple epithelioid granulomas with giant cells of the Langhans type were situated in media/adventitia of small and middle-sized mesenteric veins with subsequent thrombotic venous occlusions. No involvement of arterial vessels could be detected. The aetiology of the disease remains unknown. Known types of vasculitis were excluded. It was assumed that this is an example of in immunological vasculopathy but this could not be proved.

Intraperitoneal cholelithiasis after laparoscopic cholecystectomy--behavior of 'lost' concrements and their role in abscess formation.

UNLABELLED: In two experimental studies we sought preliminary information about the behavior of concrements lost in the peritoneal cavity during laparoscopic cholecystectomy. MATERIALS AND METHODS: In study 1, human gallstones were analyzed using X-ray diffraction, classified in three groups and examined with an ultramicroscope; then they were implanted in the peritoneal cavity of rats. After 8 weeks or 6 months, the animals were sacrificed and the concrements analyzed again as before. The tissues surrounding the calculi were also examined histologically. In study 2, human gallstones were examined with regard to bacterial contamination on the surface or in the middle of the calculi. The cholesterol content was analyzed, and the stones were divided into three groups and implantated in the rats as in the first study. After 8 weeks, the animals were sacrificed and areas with identifiable tissue reactions were examined histologically and microbiologically. RESULTS: The concrements lost their crystalline formation without any relation to their former cholesterol content, as shown by X-ray diffraction as well as ultramicroscopy. Mineralogically, these changes are a certain sign of structural dissolution. Cholesterol stones only caused abscess formations in association with gram-negative bowel germs. Sterile pigment concrements often led to a mesenchymal reaction such as granulomas. Contaminated pigment stones also resulted in extensive abscess formations.