[Acquired immunological defects in homosexual men. A new disease entity].
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Adult↗
Biomedical subjects
J Gerstoft
Publications and source records attributed to J Gerstoft.
The migration of plasticisers from PVC haemodialysis tubes.
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Diethylhexyl Phthalate↗
The influence of HTLV-III infection on the natural history of hepatitis B virus infection in male homosexual HBsAg carriers.
The presence of antibodies to HTLV-III and markers of active hepatitis B virus replication was examined in a longitudinal study of 33 consecutive male homosexual HBsAg carriers. The mean follow-up time was 37 months (range = 4 to 109 months). All patients were initially hepatitis B virus DNA-positive and HBeAg positive. Antibodies to HTLV-III were detectable in eight patients while they were positive for both of these markers. One of them cleared hepatitis B virus DNA and seroconverted from HBeAg to anti-HBe. This corresponds to an annual clearance/seroconversion rate of 4% (95% confidence limits = 0 to 15%). In two patients, antibodies to HTLV-III appeared after clearance of hepatitis B virus DNA and HBeAg, and in one of them, hepatitis B virus DNA reappeared. Among the 25 patients negative for HTLV-III antibodies, the annual hepatitis B virus DNA clearance rate was 20% and HBeAg to anti-HBe seroconversion rate was 11% (95% confidence limits = 11 to 31% and 4 to 20% respectively). The observed hepatitis B virus DNA clearance rates in the two groups were significantly different (p less than 0.05). Disease activity, as determined by transaminase levels, was significantly lower in HTLV-III-infected individuals as compared to individuals without HTLV-III infection (p less than 0.05). Infection with HTLV-III may extend the period of active viral replication or even reactivate hepatitis B virus replication and seems to diminish inflammatory disease activity in chronic HBsAg carriers.
Acquired Immunodeficiency Syndrome↗
Sexually transmitted diseases, antibodies to human immunodeficiency virus, and subsequent development of acquired immunodeficiency syndrome. Visitors of homosexual sauna clubs in Copenhagen: 1982-1983.
Sera from 260 men from Denmark and elsewhere attending two Copenhagen sauna clubs for homosexual men during nine months of 1982-1983 were investigated for markers for syphilis, hepatitis A and B, and human immunodeficiency virus (HIV). Five per cent (12 men) had active syphilis, and another 35% (92) had a history of and/or serologic markers for syphilis. Ninety-four men (36%) were positive for antibodies to hepatitis A virus, ten (4%) were positive for hepatitis B surface antigen (HBsAg), and 153 (59%) were positive for antibodies to HBsAg. Antibodies to HIV were found in 45 (20%) of the 220 men investigated for this marker. Markers for hepatitis A and B and for syphilis were more frequent in the HIV antibody-positive individuals, but the association was significant only for markers for hepatitis B (relative risk = 2.0). Thus STD markers had little predictive value for seropositivity for antibodies to HIV. Among 37 men investigated more than once, a seroconversion rate of 3% per month for antibodies to HIV was found, but this estimate must be taken with reservation. The rate of seropositivity for antibodies to HIV among men from Denmark was 23%, and three (8%) of the 40 HIV-positive Danish men developed the acquired immunodeficiency syndrome (AIDS) during the four years following the initial investigation. This study shows that by 1982-1983 HIV had spread considerably in the Danish high-risk group, although there were only seven reported cases of AIDS in the country at that time.
Acquired Immunodeficiency Syndrome↗
Cerebral computed tomography in men with acquired immunodeficiency syndrome.
Cerebral CT scannings were performed in 19 homosexual men with the acquired immunodeficiency syndrome (AIDS). Nearly half of them (9 patients) had cortical atrophy. Three patients with toxoplasmosis had cerebral pathology, in two of them with ring enhancement while the third had an ill-defined nonspecific lesion with slight heterogeneous enhancement without ring formation. Two patients with multifocal leucoencephalopathy and non-Hodgkin's lymphoma, respectively, presented non-enhancing, low attenuating lesions at CT.
Acquired Immunodeficiency Syndrome↗
The insufficient suppression of viral load by saquinavir hard gel is reversible: a retrospective cohort study.
PURPOSE: To assess the effect of changing antiretroviral therapy in patients initially treated with saquinavir hard gel capsule (hgc). METHOD: A retrospective cohort study comparing the virological and immunological responses in antiretroviral-naïve patients initially treated with a regimen of saquinavir-hgc, zidovudine, and lamivudine, with patients receiving either ritonavir or indinavir on a background of zidovudine and lamivudine. RESULTS: Twenty-nine patients starting with saquinavir-hgc as the protease inhibitor (PI) component were compared to 58 patients starting with ritonavir (n = 16) or indinavir (n = 42). Median follow-up time was 30 and 33 months, respectively. Twelve, 18, 24, and 30 months after starting a regimen including saquinavir-hgc, 72%, 50%, 4%, and 0% of patients still received this PI. At these time points, 35%, 24%, 59%, and 74% of the patients in the saquinavir group obtained an HIV-RNA <500 copies/mL compared to 76%, 72%, 66%, and 65% in the indinavir/ritonavir group. No significant difference in CD4 count between the two groups was observed. CONCLUSION: We found that saquinavir-hgc, in combination with nucleoside reverse transcriptase inhibitors, suppressed viral load insufficiently in HIV patients naïve to antiretroviral therapy. However, the suboptimal effect of saquinavir-hgc seems reversible after optimizing the antiretroviral regimen, at least for the short term.
Adult↗