Project extension for community healthcare outcomes improves care and treatment for multidrug-resistant tuberculosis patients in Tanzania.

Background: Project Extension for Community Healthcare Outcomes (Project ECHO) is a telementoring, case based virtual community of practice training and education model connecting experts to primary care clinicians (PCCs). Project ECHO has good evidence for favorable treatment outcomes on wide range of diseases. Since 2017, Tanzania hosts multidrug resistant tuberculosis (MDR TB) ECHO with hub at Kibong'oto Infectious Diseases Hospital. However, little is known on outcomes of MDR TB ECHO. This study aimed to describe the outcomes of MDR TB ECHO in managing MDR TB patients in Tanzania. Methods: Review of case studies was conducted at MDR TB ECHO hub in Tanzania. Up to June 2020, a total of 134 sessions and 60 patient cases were presented in MDR TB ECHO. This article describes outcomes of MDR TB ECHO in managing three selected complicated MDR TB patient cases presented. Case 1: Child with MDR TB, neck abscess, and anemia secondary to chronic illness. Case 2: Adult with MDR TB and end stage renal disease co morbidity. Case 3: Adult failing standard MDR TB treatment. Results: Anemia resolved in Case 1; surgical dressing was done to neck abscess and neck healed. Case 2 was initiated with end stage renal disease management; uremic encephalopathy and lower limb edema resolved. Case 3 was initiated with individualized MDR TB treatment. All three patients attained smear and culture conversion and continue with MDR TB treatment. Conclusions: To our knowledge, this is the first report on effectiveness of project ECHO in supporting PCCs in bringing favorable treatment outcomes to MDR TB patients. We advocate adaptation and scale up of ECHO model as an effective approach for strengthening management of MDR TB and other infectious diseases.

The COVID-19 pandemic: broad partnerships for the rapid scale up of innovative virtual approaches for capacity building and credible information dissemination in Africa.

The Corona Virus Disease 2019 (COVID-19) pandemic has rapidly spread in Africa, with a total of 474,592 confirmed cases by 11th July 2020. Consequently, all policy makers and health workers urgently need to be trained and to access the most credible information to contain and mitigate its impact. While the need for rapid training and information dissemination has increased, most of Africa is implementing public health social and physical distancing measures. Responding to this context requires broad partnerships and innovative virtual approaches to disseminate new insights, share best practices, and create networked communities of practice for all teach, and all learn. The World Health Organization (WHO)-Africa region, in collaboration with the Extension for Community Health Outcome (ECHO) Institute at the University of New Mexico Health Sciences Center (UNM HSC), the West Africa college of nurses and the East Central and Southern Africa college of physicians, private professional associations, academia and other partners has embarked on a virtual training programme to support the containment of COVID-19. Between 1st April 2020 and 10th July 2020, about 7,500 diverse health professionals from 172 locations in 58 countries were trained in 15 sessions. Participants were from diverse institutions including: central ministries of health, WHO country offices, provincial and district hospitals and private medical practitioners. A range of critical COVID-19 preparedness and response interventions have been reviewed and discussed. There is a high demand for credible information from credible sources about COVID-19. To mitigate the "epidemic of misinformation" partnerships for virtual trainings and information dissemination leveraging existing learning platforms and networks across Africa will augment preparedness and response to COVID-19.

Outcomes of antiretroviral therapy in Vietnam: results from a national evaluation.

OBJECTIVES: Vietnam has significantly scaled up its national antiretroviral therapy (ART) program since 2005. With the aim of improving Vietnam's national ART program, we conducted an outcome evaluation of the first five years of the program in this concentrated HIV epidemic where the majority of persons enrolled in HIV care and treatment services are people who inject drugs (PWID). The results of this evaluation may have relevance for other national ART programs with significant PWID populations. DESIGN: Retrospective cohort analysis of patients at 30 clinics randomly selected with probability proportional to size among 120 clinics with at least 50 patients on ART. METHODS: Charts of patients whose ART initiation was at least 6 months prior to the study date were abstracted. Depending on clinic size, either all charts or a random sample of 300 charts were selected. Analyses were limited to treatment-naïve patients. Multiple imputations were used for missing data. RESULTS: Of 7,587 patient charts sampled, 6,875 were those of treatment-naïve patients (74.4% male, 95% confidence interval [CI]: 72.4-76.5, median age 30, interquartile range [IQR]: 26-34, 62.0% reported a history of intravenous drug use, CI: 58.6-65.3). Median baseline CD4 cell count was 78 cells/mm(3) (IQR: 30-162) and 30.4% (CI: 25.8-35.1) of patients were at WHO stage IV. The majority of patients started d4T/3TC/NVP (74.3%) or d4T/3TC/EFV (18.6%). Retention rates after 6, 12, 24, and 36 months were 88.4% (CI: 86.8-89.9), 84.0% (CI: 81.8-86.0), 78.8% (CI: 75.7-81.6), and 74.6% (CI: 69.6-79.0). Median CD4 cell count gains after 6, 12, 24, and 36 months were 94 (IQR: 45-153), 142 (IQR: 78-217), 213 (IQR: 120-329), and 254 (IQR: 135-391) cells/mm(3). Patients who were PWID showed significantly poorer retention. CONCLUSIONS: The study showed good retention and immunological response to ART among a predominantly PWID group of patients despite advanced HIV infections at baseline.