[Effective splenectomy in a patient with HIV-associated thrombocytopenia]
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Updated: Oct 26, 2026
Laparoscopic Splenectomy with Pericardial Devascularization for Hypersplenism and Esophageal Variceal Hemorrhage Due to Portal Hypertension
Published on: November 15, 2024
Y Kato1, K Nakamura, K Haraguchi
1Department of Internal Medicine, Tokyo Metropolitan Bokuto General Hospital.
A 31-year-old man presented with a 3-month history of petechial hemorrhages. Physical examination revealed no splenomegaly. The patient's platelet count was 1.0 x 10(9)/l and bone marrow aspiration showed an elevated number of megakaryocytes. A diagnosis of HIV-associated thrombocytopenia was made on the basis of HIV seropositive results. The CD4 cell count was 400 x 10(6)/l. No opportunistic infections indicating AIDS were detected. Initially the patient was treated with predonisolone, but showed only a transient response. He also failed to respond to zidovudine, lamivudine, or indinavir. Following splenectomy, however, his platelet count rose above 80 x 10(9)/l (normal level: 150-350 x 10(9)/l).
A 31-year-old man presented with a 3-month history of petechial hemorrhages. Physical examination revealed no splenomegaly. The patient's platelet count was 1.0 x 10(9)/l and bone marrow aspiration showed an elevated number of megakaryocytes. A diagnosis of HIV-associated thrombocytopenia was made on the basis of HIV seropositive results. The CD4 cell count was 400 x 10(6)/l. No opportunistic infections indicating AIDS were detected. Initially the patient was treated with predonisolone, but showed only a transient response. He also failed to respond to zidovudine, lamivudine, or indinavir. Following splenectomy, however, his platelet count rose above 80 x 10(9)/l (normal level: 150-350 x 10(9)/l).
