Practical Management of HIV-Associated Anemia in Resource-Limited Settings: Prospective Observational Evaluation of a New Mozambican Guideline

Abstract Background Treatment of HCV with direct-acting antivirals has enabled the discussion of HCV eradication worldwide. Envisioning this aim requires implementation of mass screening in resource-limited areas, usually constrained by testing costs. Methods We validated a low-cost, rapid diagnosis test (RDT) for HCV in three different continents in 141 individuals. Results The HCV RDT showed 100% specificity and sensitivity across different samples regardless of genotype or viral load (in samples with such information, 90%). Conclusions The HCV test validated in this study can allow for HCV screening in areas of need when properly used.

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Misdiagnosis of chronic pulmonary aspergillosis as pulmonary tuberculosis at a tertiary care center in Uganda: a case series

Journal of Medical Case Reports ◽

10.1186/s13256-021-02721-9 ◽

2021 ◽

Vol 15 (1) ◽

Author(s):

Richard Kwizera ◽

Andrew Katende ◽

Felix Bongomin ◽

Lydia Nakiyingi ◽

Bruce J. Kirenga

Keyword(s):

Pulmonary Tuberculosis ◽

Treatment Outcomes ◽

Diagnostic Criteria ◽

Tertiary Care ◽

Chest Imaging ◽

Resource Limited Settings ◽

Pulmonary Aspergillosis ◽

Resource Limited ◽

Chronic Pulmonary Aspergillosis ◽

Hiv Negative

Abstract Background Diagnosis of chronic pulmonary aspergillosis (CPA) is based on a combination of clinical symptomatology, compatible chest imaging findings, evidence of Aspergillus infection and exclusion of alternative diagnosis, all occurring for more than 3 months. Recently, a rapid, highly sensitive and specific point-of-care lateral flow device (LFD) has been introduced for the detection of Aspergillus-specific immunoglobulin (Ig)G, especially in resource-limited settings where CPA is underdiagnosed and often misdiagnosed as smear-negative pulmonary tuberculosis (PTB). Therefore, in our setting, where tuberculosis (TB) is endemic, exclusion of PTB is an important first step to the diagnosis of CPA. We used the recently published CPA diagnostic criteria for resource-limited settings to identify patients with CPA in our center. Case presentation Three Ugandan women (45/human immunodeficiency virus (HIV) negative, 53/HIV infected and 18/HIV negative), with a longstanding history of cough, chest pain, weight loss and constitutional symptoms, were clinically and radiologically diagnosed with PTB and empirically treated with an anti-tuberculous regimen despite negative microbiological tests. Repeat sputum Mycobacteria GeneXpert assays were negative for all three patients. On further evaluation, all three patients met the CPA diagnostic criteria with demonstrable thick-walled cavities and fungal balls (aspergilomas) on chest imaging and positive Aspergillus-specific IgG/IgM antibody tests. After CPA diagnosis, anti-TB drugs were safely discontinued for all patients, and they were initiated on capsules of itraconazole 200 mg twice daily with good treatment outcomes. Conclusions The availability of simple clinical diagnostic criteria for CPA and a LFD have the potential to reduce misdiagnosis of CPA and in turn improve treatment outcomes in resource-limited settings.

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Medicines dispensing practice during the era of COVID-19 pandemic: a commentary

Journal of Pharmaceutical Policy and Practice ◽

10.1186/s40545-020-00285-5 ◽

2021 ◽

Vol 14 (1) ◽

Author(s):

Gemmechu Hasen ◽

Rashed Edris ◽

Gadisa Chala ◽

Yesuneh Tefera ◽

Hawi Hussen ◽

...

Keyword(s):

Global Health ◽

Turning Point ◽

Healthcare Systems ◽

Pharmacy Services ◽

Resource Limited Settings ◽

Health Crisis ◽

Drug Dispensing ◽

Resource Limited ◽

Retail Outlets ◽

Jimma Town

AbstractThe coronavirus disease 19 (COVID-19) pandemic is putting a huge strain on healthcare systems and is a turning point for the beginning of a global health crisis of an unprecedented condition. As such, the provision of quality pharmacy services particularly, dispensing practice with pre-existing challenges in resource-limited settings is a grave concern in the era of the COVID-19 pandemic. Thus, in this commentary we described the pattern of dispensing practice in the midst of the COVID-19 pandemic by evaluating the current condition of drug dispensing practice in drug retail outlets of Jimma Town.

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