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Voluntary Counselling (voluntary + counselling)

Distribution by Scientific Domains

Medical Sciences	75%

Selected Abstracts

Effective program against mother-to-child transmission of HIV at Saint Camille Medical Centre in Burkina Faso

JOURNAL OF MEDICAL VIROLOGY, Issue 7 2007
J. Simpore
Abstract The present research was aimed to prevent mother-to-child transmission of HIV; to use RT-PCR in order to detect, 6 months after birth, infected children; and to test the antiretroviral resistance of both children and mothers in order to offer them a suitable therapy. At the Saint Camille Medical Centre, 3,127 pregnant women (aged 15,44 years) accepted to be enrolled in the mother-to-child transmission prevention protocol that envisages: (i) Voluntary Counselling and Testing for all the pregnant women; (ii) Antiretroviral therapy for HIV positive pregnant women and for their newborns; (iii) either powdered milk feeding or short breast-feeding and RT-PCR test for their children; (iv) finally, pol gene sequencing and antiretroviral resistance identifications among HIV positive mothers and children. Among the patients, 227/3,127 HIV seropositive women were found: 221/227 HIV-1, 4/227 HIV-2, and 2/227 mixed HIV infections. The RT-PCR test allowed the detection of 3/213 (1.4%) HIV infected children: 0/109 (0%) from mothers under ARV therapy and 3/104 (2.8%) from mothers treated with Nevirapine. All children had recombinant HIV-1 strain (CRF06_CPX) with: minor PR mutations (M36I, K20I) and RT mutations (R211K). Among them, two twins had Non-Nucleoside Reverse Transcriptase Inhibitor mutation (Y18CY). Both mothers acquired a major PR mutation (V8IV), investigated 6 months after a single-dose of Nevirapine. Prevention by single-dose of Nevirapine reduced significantly mother-to-child transmission of HIV, but caused many mutations and resistance to antiretroviral drugs. Based on present study the antiretroviral therapy protocol, together with the artificial-feeding, might represent the ideal strategy to avoid transmission of HIV from mother-to-child. J. Med. Virol. 79:873,879, 2007. © 2007 Wiley-Liss, Inc. [source]

Need for syphilis screening and counselling in HIV counselling and testing centres: A curtain raiser study from north India

AUSTRALIAN JOURNAL OF RURAL HEALTH, Issue 2 2009
Vijaya Lakshmi Nag
Abstract Background:,Voluntary counselling and testing centres (VCTC) are important HIV screening points for the population with suspicion or apprehension for HIV, because of high-risk exposures. Theoretically, these are also at the risk of having co-infections, commonest being syphilis. The present short-term study was aimed at knowing the sero-reactivity of syphilis among a study cohort attending the VCTC in King George's Medical University, Lucknow, India. Method:,During a 2.5-month period, 49 HIV-positive and 171 HIV-negative sera were tested for venereal disease research laboratory (VDRL). The positive sera were further tested for treponema pallidum haemagglutination (TPHA). Result:,Eleven (22.4%) HIV-positive sera and 104 (60.8%) HIV-negative sera were VDRL-reactive (,1:8 dilutions). Of these, TPHA was reactive in three (27.3%) and four (3.9%), respectively. Conclusion:,The result might suggest the need for routine screening and counselling for syphilis at VCTC. Studies from other centres on larger population are required. [source]

A systematic review of counselling for HIV testing of pregnant women

JOURNAL OF CLINICAL NURSING, Issue 13 2009
Karin S Minnie
Background., Evidence-based strategies have made it possible to limit mother-to-child transmission of the HI-virus to a large extent and enable HIV-positive women to stay healthy for longer, provided their HIV status is known. Although voluntary counselling and testing for HIV is part of routine antenatal care in South Africa, the uptake of testing varies and a large number of pregnant women's HIV status is not known at the time of birth. Aim., The aim of the study was to establish research evidence regarding factors influencing counselling for HIV testing during pregnancy by means of systematic review, forming part of a larger study using a variety of evidence to develop best practice guidelines. Design., Systematic review. Methods., The question steering the review was: ,What factors influence counselling for HIV testing during pregnancy?'. A multi-stage search of relevant research studies was undertaken using a variety of sources. A total of 33 studies were retrieved and critically appraised. Data were extracted from the studies and assessed according to its applicability in the South African context. Results., The results are presented according to the following themes: effects of counselling, quality of counselling, group vs. individual counselling, ways of offering HIV testing, rapid testing, counselling and testing during labour, couple counselling and testing, counsellor and organisational factors. Conclusions., According to research evidence, factors such as whether counselling is presented in a group or individually, different ways to present HIV testing as well as counsellor and organisational factors can influence counselling for HIV testing during pregnancy. When developing best practice guidelines for settings very dissimilar from where the research was done, research evidence must be contextualised. Relevance to clinical practice., Implementation of the best practice guidelines may lead to the increased uptake of HIV testing in pregnancy in developing countries like South Africa and thus to an increase in the number of women whose status is known when their babies are born. [source]

Feeding practices of HIV-1-infected mothers: The role of counsellors

ACTA PAEDIATRICA, Issue 3 2005
Anneka EHRNST
Abstract In this issue of Acta Paediatrica, Chopra et al. report that voluntary counselling is central to preparing mothers for making a proper informed choice about adequate feeding practices to prevent their infants from acquiring HIV infection. The recommendations given and the way in which counselling is performed are the most important determinants of a mother's decision about how to feed her infant. In this article, we summarize the main arguments for and against breastfeeding by HIV-infected mothers. Conclusions : Further studies are needed to determine the alternatives to breastfeeding in countries where there is no access to safe formula feeding or to antiretroviral drugs. HIV-positive mothers should be made aware of the available feeding alternatives through adequate counselling from properly trained persons. [source]