Suchergebnisse

HIV testing and antiretroviral therapy (ART) has scaled up tremendously in Malawi in the last 5 years. We analyzed trends of HIV testing uptake in the course of ART scale-up in 25 government and mission hospitals, which were selected because they do not receive support from non-governmental organizations. Data on numbers of clients HIV tested and on cumulative ART registrations were collected from annual country-wide situational analyses and from quarterly ART supervisory visits from 2002 to 2007. In the period before ART scale up, the quarterly number of clients HIV tested increased from 2609 in 2002 to 8197 in 2004, equivalent to an average quarterly increase of 559 tests. During ART scale up, the quarterly number of clients HIV tested increased from 17977 in early 2005 to 35344 in the second quarter of 2007, equivalent to an average quarterly increase of 2171 tests. During this time, the cumulative number of patients started on ART increased from 2441 to 29756. There has been a rapid acceleration of HIV testing uptake and ART in government and mission hospitals. ART may facilitate the decision of clients to have an HIV test and therefore contribute in this way to HIV prevention efforts.

HIV testing and antiretroviral therapy (ART) has scaled up tremendously in Malawi in the last 5 years. We analyzed trends of HIV testing uptake in the course of ART scale-up in 25 government and mission hospitals, which were selected because they do not receive support from non-governmental organizations. Data on numbers of clients HIV tested and on cumulative ART registrations were collected from annual country-wide situational analyses and from quarterly ART supervisory visits from 2002 to 2007. In the period before ART scale up, the quarterly number of clients HIV tested increased from 2609 in 2002 to 8197 in 2004, equivalent to an average quarterly increase of 559 tests. During ART scale up, the quarterly number of clients HIV tested increased from 17977 in early 2005 to 35344 in the second quarter of 2007, equivalent to an average quarterly increase of 2171 tests. During this time, the cumulative number of patients started on ART increased from 2441 to 29756. There has been a rapid acceleration of HIV testing uptake and ART in government and mission hospitals. ART may facilitate the decision of clients to have an HIV test and therefore contribute in this way to HIV prevention efforts.

The number of people receiving antiretroviral treatment (ART) has increased considerably in recent years and is expected to continue to grow in the coming years. A major challenge is to maintain uninterrupted supplies of antiretroviral (ARV) drugs and prevent stock outs. This article discusses issues around the management of ARVs and prevention of stock outs in Malawi, a low‐income country with a high HIV/AIDS burden, and a weak procurement and supply chain management system. This system for ARVs, paid for by the Global Fund to Fight AIDS, Tuberculosis and Malaria, and bypassing the government Central Medical Stores, is in place, using the United Nations Children's Fund's (UNICEF's) procurement services. The system, managed by a handful of people who spend limited time on supply management, is characterized by a centrally coordinated quantification based on verified data from all national ART clinics, parallel procurement through UNICEF, and direct distribution to ART clinics. The model worked well in the first years of the ART programme with a single first‐line ARV regimen, but with more regimens becoming available (e.g., alternative first‐line, second‐line and paediatric regimens), it has become more difficult to administer. Managing supplies through a parallel system has the advantage that weaknesses in the national system have limited influence on the ARV procurement and supply chain management system. However, as the current system operates without a central warehouse and national buffer stock capacity, it diminishes the ability to prevent ARV stock outs. The process of ordering ARVs, from the time that estimates are made to the arrival of supplies in health facilities, takes approximately one year. Addressing the challenges involved in maintaining ARVs through an efficient procurement and supply chain management system that prevents ARV stock outs through the establishment of a dedicated procurement team, a central warehouse and/or national buffer stock is a priority.

Abstract The number of people receiving antiretroviral treatment (ART) has increased considerably in recent years and is expected to continue to grow in the coming years. A major challenge is to maintain uninterrupted supplies of antiretroviral (ARV) drugs and prevent stock outs. This article discusses issues around the management of ARVs and prevention of stock outs in Malawi, a low-income country with a high HIV/AIDS burden, and a weak procurement and supply chain management system. This system for ARVs, paid for by the Global Fund to Fight AIDS, Tuberculosis and Malaria, and bypassing the government Central Medical Stores, is in place, using the United Nations Children's Fund's (UNICEF's) procurement services. The system, managed by a handful of people who spend limited time on supply management, is characterized by a centrally coordinated quantification based on verified data from all national ART clinics, parallel procurement through UNICEF, and direct distribution to ART clinics. The model worked well in the first years of the ART programme with a single first-line ARV regimen, but with more regimens becoming available (e.g., alternative first-line, second-line and paediatric regimens), it has become more difficult to administer. Managing supplies through a parallel system has the advantage that weaknesses in the national system have limited influence on the ARV procurement and supply chain management system. However, as the current system operates without a central warehouse and national buffer stock capacity, it diminishes the ability to prevent ARV stock outs. The process of ordering ARVs, from the time that estimates are made to the arrival of supplies in health facilities, takes approximately one year. Addressing the challenges involved in maintaining ARVs through an efficient procurement and supply chain management system that prevents ARV stock outs through the establishment of a dedicated procurement team, a central warehouse and/or national buffer stock is a priority.

IntroductionLinkage from HIV testing and counselling (HTC) to initiation of antiretroviral therapy (ART) is suboptimal in many national programmes in sub‐Saharan Africa, leading to delayed initiation of ART and increased risk of death. Reasons for failure of linkage are poorly understood.MethodsSemi‐structured qualitative interviews were undertaken with health providers and HIV‐positive primary care patients as part of a prospective cohort study at primary health centres in Blantyre, Malawi. Patients successful and unsuccessful in linking to ART were included.ResultsProgression through the HIV care pathway was strongly influenced by socio‐cultural norms, particularly around the perceived need to regain respect lost during a period of visibly declining health. Capacity to call upon the support of networks of families, friends and employers was a key determinant of successful progression. Over‐busy clinics, non‐functioning laboratories and unsuitable tools used for ART eligibility assessment (WHO clinical staging system and centralized CD4 count measurement) were important health systems determinants of drop‐out.ConclusionsKey interventions that could rapidly improve linkage include guarantee of same‐day, same‐clinic ART eligibility assessments; utilization of the support offered by peer‐groups and community health workers; and integration of HTC and ART programmes.

PROBLEM: Many resource-poor countries have started scaling up antiretroviral therapy (ART). While reports from individual clinics point to successful implementation, there is limited information about progress in government institutions at a national level. APPROACH: Malawi started national ART scale-up in 2004 using a structured approach. There is a focus on one generic, fixed-dose combination treatment with stavudine, lamivudine and nevirapine. Treatment is delivered free of charge to eligible patients with HIV and there is a standardized system for recruiting patients, monthly follow-up, registration, monitoring and reporting of cases and outcomes. All treatment sites receive quarterly supervision and evaluation. LOCAL SETTING: In January 2004, there were nine public sector facilities delivering ART to an estimated 4 000 patients. By December 2005, there were 60 public sector facilities providing free ART to 37,840 patients using national standardized systems. Analysis of quarterly cohort treatment outcomes at 12 months showed 80% of patients were alive, 10% dead, 9% lost to follow-up and 1% had stopped treatment. LESSONS LEARNED: Achievements were the result of clear national ART guidelines, implementing partners working together, an intensive training schedule focused on clinical officers and nurses, a structured system of accrediting facilities for ART delivery, quarterly supervision and monitoring, and no stock-outs of antiretroviral drugs. The main challenges are to increase the numbers of children, pregnant women and patients with tuberculosis being started on ART, and to avert high early mortality and losses to follow-up. The capacity of the health sector to cope with escalating case loads and to scale up prevention alongside treatment will determine the future success of ART delivery in Malawi.