[Urticarial vasculitis syndrome. A case report and review of the literature].

Urticarial vasculitis (UV) is a primary syndrome or a cutaneous vasculitic lesion occurring in the course of a collagen disease, as the systemic lupus erythematosus (LE). UV is a recently recognized disorder which affects most exclusively the female sex and may be differentiated from common (nonvasculitic) urticaria because it is characterized by inflammation and necrosis of blood vessels (vasculitis). UV and common urticaria may be induced by a variety of factors and pathogenetic mechanisms.

[Solitary primary cerebral echinococcosis. Report of a case].

Introduction And Aims: Echinococcosis is a widespread parasitic disease caused by Echinococcus granulosus. Hydatid cysts are mainly diagnosed in adults except for primary cerebral localisation which is electively observed in childhood owing to the early manifestation of signs and/or symptoms of the space-occupying mass. In July 1995 P.

[Angiodysplasia of the right colon and aortic stenosis. A case report].

We report the case of a female patient who came to our observation for a severe enterorrhage. Following colonoscopic examination and color-Doppler M-B Mode echocardiography we made the following diagnosis: "angiodysplasia of the right colon in females with aortic stenosis". It was possible to ascertain whether there were similar lesions in other parts of the gastro-intestinal tract because the patient opposed firmly.

Left ventricular performance after intravenous infusion of captopril in patients with congestive heart failure.

Background: Although oral administration of captopril, an angiotensin-converting enzyme inhibitor, is effective for the treatment of congestive heart failure (CHF), the effect of its intravenous (iv) administration is not well known.

Methods And Results: Ten patients (age range 48-72 years), with CHF belonging to the second and third NYHA class, were given an iv bolus of 25 mg of captopril. Before and 30 minutes after the infusion of captopril, a number of parameters of the left ventricular function were evaluated by echocardiography IREX 3 M-B Mode.