Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0014118 (endocarditis)
 15,629 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The acquired immunodeficiency syndrome (AIDS) is characterized by a severe idiopathic deficiency in T-cell mediated immunity. Homosexuals, intravenous drug abusers and Haitians are predominantly affected, predisposing them to opportunistic infections and neoplasms. In this study, the central nervous system (CNS) was examined at autopsy in 29 AIDS patients. Significant CNS complications occurred in 55%, mainly related to opportunistic infections similar to those seen in patients with other causes of immunosuppression. Progressive multifocal leukoencephalopathy (three cases), cytomegalovirus (CMV) encephalitis (five cases), cryptococcal meningitis (four cases), Mycobacterium avium-intracellulare (three cases), and toxoplasmosis (one case) were found. Widespread microglial nodules were observed in 20 patients, 80% of whom had CMV inclusions elsewhere at autopsy. Primary cerebral lymphoma (one case) and lymphomatoid granulomatosis (one case) were present. Subarachnoid (five cases) and intraparenchymal (three cases) hemorrhage was seen although these were not usually clinically significant. A single case of embolic arterial obstruction with cortical infarction was due to non-bacterial thrombotic endocarditis.
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PMID:Neuropathologic findings in the acquired immunodeficiency syndrome (AIDS). 394 50