Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019693 (HIV)
 170,526 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To examine the distribution of AIDS-defining illnesses among Danish AIDS patients, data on 687 AIDS patients diagnosed in the period from 1980 to 1990 (93% of all reported cases in the period) were collected. The most frequent AIDS-defining illness was Pneumocystis carinii pneumonia followed by candida oesophagitis and Kaposis sarcoma. The proportion of homo/bisexual men presenting with Kaposis sarcoma as the initial AIDS-defining illness declined over time. Patients with extrapulmonary tuberculosis had higher CD4 cell counts than patients presenting with other illnesses. Cytomegalovirus chorioretinitis and atypical mycobacteriosis were seen more frequently after the time of the AIDS diagnosis, and a low CD4 cell count at time of the AIDS diagnosis was a significant predictor for the development of these opportunistic infections during follow-up. Danish AIDS patients present with a wide spectrum of HIV-related illnesses, reflecting their exposure to opportunistic microorganisms and the degree of immune deficiency. The pattern of HIV-related illnesses is changing over time, and therefore continuous surveillance is needed to optimize therapeutic and prophylactic regimens.
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PMID:[AIDS in Denmark. 1. Opportunistic infections and malignant diseases. Danish Study Group for HIV infection]. 770 82

The survival pattern was studied for 687 Danish AIDS patients (93% of notified cases in the study period) who were diagnosed with AIDS during the period from 1980 to 1990. The median survival was 17 months. Factors significantly associated with a shortened survival were transfusion-acquired HIV infection, age > 40 years, year of diagnosis before 1987, and the presence of either disseminated infection with Mycobacterium avium-complex, Cytomegalovirus chorioretinitis or malignant lymphoma at time of the AIDS diagnosis. There was also a significant association between survival and CD4 cell count at time of AIDS diagnosis. Patients who had CD4 cell counts above 200 x 10(6)/l had twice as long a survival as patients who had CD4 cell counts less than 50 x 10(6)/l. The prognosis of Danish AIDS patients remains poor. The most important determinant of survival time appears to be the degree of immune deficiency at time of diagnosis.
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PMID:[AIDS in Denmark. 2. Survival after the diagnosis of AIDS. Danish Study Group for HIV infection]. 770 83