Publications by authors named "Alan De Lima Pereira"

Background: Visceral leishmaniasis (VL) in patients with human immunodeficiency virus (HIV) presents an increasingly important patient cohort in areas where both infections are endemic. Evidence for treatment is sparce, with no high-quality studies from the Indian subcontinent.

Methods: This is a randomized, open-label, parallel-arm, phase 3 trial conducted within a single hospital in Patna, India.

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Background & Objectives: There is limited evidence regarding the accuracy of dengue rapid diagnostic kits despite their extensive use in India. We evaluated the performance of four immunochromatographic Rapid Diagnostic Test (RDTs) kits: Multisure dengue Ab/Ag rapid test (MP biomedicals; MP), Dengucheck combo (Zephyr Biomedicals; ZB), SD bioline dengue duo (Alere; SD) and Dengue day 1 test (J Mitra; JM).

Methods: This is a laboratory-based diagnostic evaluation study.

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Background: North-west Ethiopia faces the highest burden world-wide of visceral leishmaniasis (VL) and HIV co-infection. VL-HIV co-infected patients have higher (initial) parasitological failure and relapse rates than HIV-negative VL patients. Whereas secondary prophylaxis reduces the relapse rate, parasitological failure rates remain high with the available antileishmanial drugs, especially when administered as monotherapy.

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Introduction: In 2015, following an influx of population into Kobanê in northern Syria, Médecins Sans Frontières (MSF) in collaboration with the Kobanê Health Administration (KHA) initiated primary healthcare activities. A vaccination coverage survey and vaccine-preventable disease (VPD) risk analysis were undertaken to clarify the VPD risk and vaccination needs. This was followed by a measles Supplementary Immunization Activity (SIA).

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Article Synopsis
  • Tuberculosis (TB) is a significant global health issue, highlighting gender-related disparities in accessing TB services from the onset of symptoms to treatment.
  • A systematic review analyzed data from 137 quantitative studies, focusing on barriers and delays in TB care, with a significant portion coming from African and Asian regions.
  • While many studies reported no gender differences, those that did found that women often faced greater barriers (financial, physical, stigma, health literacy) and longer delays in diagnosis compared to men.
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