Journal Article > ResearchFull Text
Int J STD AIDS. 2003 March 1; Volume 14 (Issue 3); DOI:10.1258/095646203762869197
Zachariah R, Spielmann M P, Harries AD, Nkhoma W, Chantulo A, et al.
Int J STD AIDS. 2003 March 1; Volume 14 (Issue 3); DOI:10.1258/095646203762869197
In Thyolo District, Malawi, a study was conducted among commercial sex workers (CSWs) attending mobile clinics in order to; determine the prevalence and pattern of sexually transmitted infections (STIs), describe sexual behaviour among those who have an STI and identify risk factors associated with 'no condom use'. There were 1817 CSWs, of whom 448 (25%) had an STI. Of these, the commonest infections included 237 (53%) cases of abnormal vaginal discharge, 109 (24%) cases of pelvic inflammatory disease and 95 (21%) cases of genital ulcer disease (GUD). Eighty-seven per cent had sex while symptomatic, 17% without condoms. Having unprotected sex was associated with being married, being involved with commercial sex outside a known rest-house or bar, having a GUD, having fewer than two clients/day, alcohol intake and having had no prior medication for STI. The high levels of STIs, particularly GUDs, and unprotected sex underlines the importance of developing targeted interventions for CSWs and their clients.
Journal Article > ResearchAbstract
Int J STD AIDS. 2012 June 1; Volume 23 (Issue 6); DOI:10.1258/ijsa.2009.009328
Chu KM, Manzi M, Zuniga I, Biot M, Ford NP, et al.
Int J STD AIDS. 2012 June 1; Volume 23 (Issue 6); DOI:10.1258/ijsa.2009.009328
To describe the frequency, risk factors, and clinical signs and symptoms associated with hepatotoxicity (HT) in patients on nevirapine- or efavirenz-based antiretroviral therapy (ART), we conducted a retrospective cohort analysis of patients attending the ART clinic in Kibera, Kenya, from April 2003 to December 2006 and in Mavalane, Mozambique, from December 2002 to March 2007. Data were collected on 5832 HIV-positive individuals who had initiated nevirapine- or efavirenz-based ART. Median baseline CD4+ count was 125 cells/μL (interquartile range [IQR] 55-196). Over a median follow-up time of 426 (IQR 147-693) days, 124 (2.4%) patients developed HT. Forty-one (54.7%) of 75 patients with grade 3 HT compared with 21 (80.8%) of 26 with grade 4 had associated clinical signs or symptoms (P = 0.018). Four (5.7%) of 124 patients with HT died in the first six months compared with 271 (5.3%) of 5159 patients who did not develop HT (P = 0.315). The proportion of patients developing HT was low and HT was not associated with increased mortality. Clinical signs and symptoms identified 50% of grade 3 HT and most cases of grade 4 HT. This suggests that in settings where alanine aminotransferase measurement is not feasible, nevirapine- and efavirenz-based ART may be given safely without laboratory monitoring.
Journal Article > ResearchFull Text
Int J STD AIDS. 2016 September 20; Volume 28 (Issue 8); DOI:10.1177/0956462416671431
Bebell LM, Siedner MJ, Musinguzi N, Boum Y II, Bwana BM, et al.
Int J STD AIDS. 2016 September 20; Volume 28 (Issue 8); DOI:10.1177/0956462416671431
Journal Article > ResearchFull Text
Int J STD AIDS. 2005 June 1
Ponnet M, Frederix K, Petdachai W, Wilson D, Eksaengsri A, et al.
Int J STD AIDS. 2005 June 1
Scaling up of antiretroviral treatment (ART) for children in countries like Thailand will require decentralization and management by non-specialist doctors. We describe (a) the formulation of a standardized drug dosage table to facilitate antiretroviral drug (ARV) prescriptions for children, (b) the acceptability of such a table among doctors and (c) the safety and efficacy of drug doses in the table. Acceptability was assessed using a questionnaire. Safety and efficacy were assessed on the basis of incidence of adverse effects and virological response to treatment, respectively. Of all doctors (n=18), 17 (94%) found that the table was practical to use, avoided miscalculations and made them more confident with prescriptions. Of 49 children prescribed ARVs, less than 5% had adverse side-effects. All ARV-naïve children achieved undetectable viral loads within six months of ART. In our setting, a standardized drug dosage table provided a simple and reliable tool that facilitated ARV prescriptions for children.
Journal Article > ResearchAbstract Only
Int J STD AIDS. 2009 December 1; Volume 20 (Issue 12); 863-868.; DOI:10.1258/ijsa.2008.008401
Bhatt NB, Gudo ES, Sema C, Bila D, Di Mattei P, et al.
Int J STD AIDS. 2009 December 1; Volume 20 (Issue 12); 863-868.; DOI:10.1258/ijsa.2008.008401
Seven hundred and four HIV-1/2-positive, antiretroviral therapy (ART) naïve patients were screened for HTLV-1 infection. Antibodies to HTLV-1 were found in 32/704 (4.5%) of the patients. Each co-infected individual was matched with two HIV mono-infected patients according to World Health Organization clinical stage, age +/-5 years and gender. Key clinical and laboratory characteristics were compared between the two groups. Mono-infected and co-infected patients displayed similar clinical characteristics. However, co-infected patients had higher absolute CD4+ T-cell counts (P = 0.001), higher percentage CD4+ T-cell counts (P < 0.001) and higher CD4/CD8 ratios (P < 0.001). Although HIV plasma RNA viral loads were inversely correlated with CD4+ T-cell-counts in mono-infected patients (P < 0.0001), a correlation was not found in co-infected individuals (P = 0.11). Patients with untreated HIV and HTLV-1 co-infection show a dissociation between immunological and HIV virological markers. Current recommendations for initiating ART and chemoprophylaxis against opportunistic infections in resource-poor settings rely on more readily available CD4+ T-cell counts without viral load parameters. These guidelines are not appropriate for co-infected individuals in whom high CD4+ T-cell counts persist despite high HIV viral load states. Thus, for co-infected patients, even in resource-poor settings, HIV viral loads are likely to contribute information crucial for the appropriate timing of ART introduction.
Journal Article > ResearchFull Text
Int J STD AIDS. 1999 January 1
Wilson D, Cawthorne P
Int J STD AIDS. 1999 January 1
Appropriate AIDS prevention information is not available in Vietnam for men who have sex with men. Current AIDS prevention messages can be misunderstood with potentially dangerous results. We outline some features of gay culture in a provincial city in Vietnam. We describe the activities of a peer educator who made contact with a small group of young gay men during 1996 and 1997. All the young men were ill-informed about AIDS. Their attitudes and sexual practices made them vulnerable to AIDS. The peer educator provided clear information and emotional support. The peer education was done without government endorsement and on a very low budget.