Pyoderma gangrenosum and extensive caval thrombosis associated with the antiphospholipid syndrome--a case report.

Pyoderma gangrenosum is a rare cutaneous disorder frequently associated with systemic diseases. The authors report the case of a 28-year-old man with pyoderma gangrenosum and inferior cava vein syndrome due to thrombosis. The search for pyoderma gangrenosum-associated conditions (gastrointestinal, rheumatic, neoplasic, and infectious diseases) was negative.

[Immunosuppression and blood transfusions in patients with a kidney transplant].

94 patients with renal allograft from a living related donor were studied in three different groups: 1 Patients with identical histocompatibility (n-32), treated with prednisone (PDN) and azathioprine (Aza); 2 Haploidentical patients (34) who received PDN, Aza and cyclosporine (CsA); 3 Haploidentical patients (28) who previous to the transplantation received specific donor blood transfusions and Aza/PDN after the transplantation. The survival for the patient and the graft after five years was 100% and 96% in group 1; 97% y 89% in group 2 and 82% and 72% in group 3. Five patients in group 1 received CsA also.