Document 0293 DOCN M9590293 TI Disseminated thrombosis in HIV infection. DT 9509 AU Kelly M; Lloyd A; Jones P; Brighton T; Dept. Infectious Diseases, POW/PHH, Sydney. SO Annu Conf Australas Soc HIV Med. 1994 Nov 3-6;6:215 (unnumbered abstract). Unique Identifier : AIDSLINE ASHM6/95291806 AB Thrombosis is rare in HIV infection. We report the case of a 57 year old male with transfusion acquired HIV infection who died of disseminated thromboembolic disease associated with undiagnosed Non-Hogkins Lymphoma (NHL) and antiphospholipid antibodies. His CD4 cell count was 500/ul (30%). The patient spontaneously developed a painful red, swollen left calf. Superficial venous thrombosis of the great saphenous vein was confirmed by venous doppler. Aspirin was commenced and the patient clinically improved. Within ten days however he represented with bilateral deep venous thromboses of the lower limbs. He was admitted and anticoagulated with heparin. Despite 'therapeutic' anticoagulation, he developed progressive respiratory distress, advancing venous thromboses of the lower limbs, digital arterial infarction and an acute abdomen. His condition progressively deteriorated and he succumbed twenty four days after initial presentation. Autopsy revealed widespread thromboses involving aorta, vena cavae and mesenteric vessels. Para-aortic lymphadenopathy was secondary to high grade NHL. There was no evidence of lymphoma in any of the thromboemboli. Antiphospholipid antibodies were positive and his beta 2glycoprotein1 level was low. Initial platelet counts and coagulation profiles were normal. Thromboembolism is rare in HIV disease. The association of thrombosis, lymphoma, antiphospholipid antibodies and beta 2glycoprotein1 in HIV disease will be discussed. DE Antiphospholipid Syndrome/*DIAGNOSIS/PATHOLOGY Blood Vessels/PATHOLOGY Case Report Diagnosis, Differential Glycoproteins/ANALYSIS Human HIV Infections/*DIAGNOSIS/PATHOLOGY Lymph Nodes/PATHOLOGY Lymphoma, AIDS-Related/*DIAGNOSIS/PATHOLOGY Male Middle Age Thromboembolism/*DIAGNOSIS/PATHOLOGY MEETING ABSTRACT SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).