Acceptability and utilisation of voluntary HIV testing and nevirapine to reduce mother-to-child transmission of HIV-1 integrated into routine clinical care

Objectives. Use of nevirapine for prevention of mother-to-child transmission (PMTCT) of HIV-1 has been routine clinical care at Coronation Women and Children's Hospital since April 2000.We assessed the effect of regular audit and targeted interventions on the utilisation of the PMTCT programme. Methods. Review of antenatal cards and hospital records of women discharged following delivery, in three time periods between October 2000 and February 2002. Following the initial audit an intervention was implemented to eliminate weaknesses in our PMTCT service. Following the second audit the hospital became a pilot site for the Gauteng PMTCT programme. Results. In the initial audit 53.2% of women (159/299) were tested for HIV and received their results, while 56% (14/25) of identified HIV-infected women, and 16% (4/25) of their infants, received nevirapine. By the third audit 74.3% of women (266/358) received their results, and 86% (43/50) of HIV-positive women and 74% (37/50) of newborns were documented to have received nevirapine. In all three audits over 90% of women initiating antenatal care at the hospital were tested for HIV, while women who initiated care at district community clinics were less likely to receive testing. Conclusions. Ongoing audit has been important for targeting obstacles to detection of HIV-infected women and documented nevirapine uptake by women and infants. Rates of HIV testing and nevirapine use have increased significantly. Voluntary counselling and testing for HIV and use of nevirapine are acceptable to pregnant women in our setting. Roll-out of the pilot programme to district community clinics is essential for further improvement. S Afr Med J 2004; 94: 362-366

Addressing the intersection between alcohol consumption and antiretroviral treatment : needs assessment and design of interventions for primary healthcare workers, the Western Cape, South Africa

Background: At the points where an infectious disease and risk factors for poor health intersect, while health problems may be compounded, there is also an opportunity to provide health services. Where human immunodeficiency virus (HIV) infection and alcohol consumption intersect include infection with HIV, onward transmission of HIV, impact on HIV and acquired immunodeficiency syndrome (AIDS) disease progression, and premature death. The levels of knowledge and attitudes relating to the health and treatment outcomes of HIV and AIDS and the concurrent consumption of alcohol need to be determined. This study aimed to ascertain the knowledge, attitudes and practices of primary healthcare workers concerning the concurrent consumption of alcohol of clinic attendees who are prescribed antiretroviral drugs. An assessment of the exchange of information on the subject between clinic attendees and primary healthcare providers forms an important aspect of the research. A further objective of this study is an assessment of the level of alcohol consumption of people living with HIV and AIDS attending public health facilities in the Western Cape Province in South Africa, to which end, the study reviewed health workers' perceptions of the problem's extent. A final objective is to contribute to the development of evidence-based guidelines for AIDS patients who consume alcohol when on ARVs. The overall study purpose is to optimise antiretroviral health outcomes for all people living with HIV and AIDS, but with specific reference to the clinic attendees studied in this research. Methods: Overall the research study utilised mixed methods. Three group-specific questionnaires were administered between September 2013 and May 2014. The resulting qualitative data presented here supplements the results of the quantitative data questionnaires for HIV and AIDS clinic attendees, which have been analysed and written up separately. This arm of the research study comprised two, separate, semi-structured sets of interviews: one face-to-face with healthcare workers at the same primary healthcare clinics from which the clinic attendees were sampled, and the other with administrators from the local government health service via email. The qualitative analysis from the primary healthcare worker interviews has been analysed using thematic content analysis. Results: The key capacity gaps for nurses include the definition of different patterns and volumes of alcohol consumption, resultant health outcomes and how to answer patient questions on alcohol consumption while on antiretroviral treatment. Not only did the counsellors lack knowledge regarding alcohol abuse and its treatment, but they were also they were unclear on their role and rights in relation to their patients. Doctors highlighted the need for additional training for clinicians in diagnosing alcohol use disorders and information on the pharmacological interventions to treat alcoholism. Conclusion: Pertinent knowledge regarding patient alcohol consumption while taking ARVs needs to be disseminated to primary healthcare workers

Acceptability and utilisation of voluntary HIV testing and nevirapine to reduce mother-to-child transmission of HIV-1 integrated into routine clinical care

Objectives. Use of nevirapine for prevention of mother-to-child transmission (PMTCT) of HlV-1 has been routine clinical care at Coronation Women and Children's Hospital since April 2000. We assessed the effect of regular. audit and targeted· interventions on the utilisation of the PMTCT programme.Methods . Review of antenatal cards and hospital records of women discharged following delivery, in three time periods between October 2000 and February 2002. Following the initial audit an intervention was implemented to eliminate weaknesses in our PMTCT service. Following the second audit the. hospital. became a pilot site for the Gauteng PMTCT programme.Results. In the initial audit 53.2% of women (159/299) were tested for HIV and received their results, while 56% (14/25) of identified HIV-infected women, and 16% (4/25) of their infants, received nevirapine. By the third audit 74.3.% of women (266/358) received their results, and 86% (43/50) of HIV-positive women and 74% (37/50) of newborns were documented to have received nevirapine. In all three audits over 90% of women initiating antenatal care at the hospital were tested for HIV, while women who initiated care at district community clinics were less likely to receive testing.Conclusions. Ongoing audit has been important for targeting obstacles to detection of HIV-infected women .and documented neyirapine uptake by women and infants. Rates of HlV testing and nevirapine use have increased significantly. Voluntary counselling and testing for HIV and use of nevirapine are acceptable to pregnant women in our setting. Roll-outof the pilot programme to district community clinics is essential for further improvement

Burden of fetal alcohol syndrome in a rural West Coast area of South Africa

Background. Fetal alcohol syndrome (FAS) is common in parts of South Africa; rural residence is a frequently cited risk factor. We conducted a FAS school prevalence survey of an isolated rural community in a West Coast village of Western Cape Province, so obtaining the first directly measured rate, focusing specifically on a South African rural area, of FAS and partial FAS (PFAS). Methods. The study area (Aurora village), a community of about 2 500 people in a grain-producing region, has one primary school. All learners were eligible for study inclusion. Initial anthropometry screening was followed by a diagnostic stage entailing examination by a dysmorphologist for features of FAS, neurodevelopmental assessment, and an interview assessing maternal alcohol consumption. Results. Of 160 learners screened, 78 (49%) were screen-positive, of whom 63 (81%) were clinically assessed for FAS. The overall FAS/PFAS rate among the screened learners was 17.5% (95% confidence interval 12.0 - 24.2%), with 16 (10.0%) children having FAS and 12 (7.5%) PFAS. High rates of stunting, underweight and microcephaly were noted in all learners, especially those with FAS or PFAS. Five (18%) mothers of affected children were deceased by the time of assessment. Conclusion. We describe very high rates of FAS/PFAS in an isolated rural part of the Western Cape that is not located in a viticultural region. Our study suggests that the prevalence of FA S may be very high in isolated communities, or in particular hot-spots. It adds to the growing evidence that FAS/PFAS is a significant, and underestimated, health problem in South Africa. Expanded screening and surveillance programmes, and preventive interventions, are urgently needed

Increasing the scope and intensity of interventions to prevent HIV infection in infants: Best interests of women and children

Key messages: • There is a mismatch between the HIV prevention needs of children and the quality and scope of prevention of mother-tochild transmission (PMTCT) services. • Although near-elimination of paediatric HIV has taken place in many settings, PMTCT programmes in Africa have little impact so far. • Given that it is in the child's best interests to detect exposure to HIV shortly after birth and to institute preventive interventions, routine HIV testing may be justified for all infants born to women of unknown HIV status. • HIV testing for women at child health and immunisation clinics would enable more women to benefit from knowing their status and to receive infant feeding counselling and support. Southern African Journal of HIV Medicine Vol. 8 (1) 2007: pp. 15-1

Addressing the intersection between alcohol consumption and antiretroviral treatment: needs assessment and design of interventions for primary healthcare workers, the Western Cape, South Africa

Background: At the points where an infectious disease and risk factors for poor health intersect, while health problems may be compounded, there is also an opportunity to provide health services. Where human immunodeficiency virus (HIV) infection and alcohol consumption intersect include infection with HIV, onward transmission of HIV, impact on HIV and acquired immunodeficiency syndrome (AIDS) disease progression, and premature death. The levels of knowledge and attitudes relating to the health and treatment outcomes of HIV and AIDS and the concurrent consumption of alcohol need to be determined. This study aimed to ascertain the knowledge, attitudes and practices of primary healthcare workers concerning the concurrent consumption of alcohol of clinic attendees who are prescribed antiretroviral drugs. An assessment of the exchange of information on the subject between clinic attendees and primary healthcare providers forms an important aspect of the research. A further objective of this study is an assessment of the level of alcohol consumption of people living with HIV and AIDS attending public health facilities in the Western Cape Province in South Africa, to which end, the study reviewed health workers’ perceptions of the problem’s extent. A final objective is to contribute to the development of evidence-based guidelines for AIDS patients who consume alcohol when on ARVs. The overall study purpose is to optimise antiretroviral health outcomes for all people living with HIV and AIDS, but with specific reference to the clinic attendees studied in this research. Methods: Overall the research study utilised mixed methods. Three group-specific questionnaires were administered between September 2013 and May 2014. The resulting qualitative data presented here supplements the results of the quantitative data questionnaires for HIV and AIDS clinic attendees, which have been analysed and written up separately. This arm of the research study comprised two, separate, semi-structured sets of interviews: one face-to-face with healthcare workers at the same primary healthcare clinics from which the clinic attendees were sampled, and the other with administrators from the local government health service via email. The qualitative analysis from the primary healthcare worker interviews has been analysed using thematic content analysis. Results: The key capacity gaps for nurses include the definition of different patterns and volumes of alcohol consumption, resultant health outcomes and how to answer patient questions on alcohol consumption while on antiretroviral treatment. Not only did the counsellors lack knowledge regarding alcohol abuse and its treatment, but they were also they were unclear on their role and rights in relation to their patients. Doctors highlighted the need for additional training for clinicians in diagnosing alcohol use disorders and information on the pharmacological interventions to treat alcoholism. Conclusion: Pertinent knowledge regarding patient alcohol consumption while taking ARVs needs to be disseminated to primary healthcare workers