Results 41 to 50 of about 39,951 (262)

High prevalence of pulmonary tuberculosis but low sensitivity of symptom screening among HIV-infected pregnant women in South Africa. [PDF]

open access: yesPLoS ONE, 2013
Symptom screening is a recommended component of intensified case-finding (ICF) for pulmonary tuberculosis (TB) among HIV-infected individuals. Symptomatic individuals are further investigated to either exclude or diagnose pulmonary TB, thus reducing the ...
Christopher J Hoffmann   +6 more
doaj   +1 more source

Implementation of tuberculosis intensive case finding, isoniazid preventive therapy, and infection control ("Three I's") and HIV-tuberculosis service integration in lower income countries [PDF]

open access: yes, 2016
World Health Organization advocates for integration of HIV-tuberculosis (TB) services and recommends intensive case finding (ICF), isoniazid preventive therapy (IPT), and infection control ("Three I's") for TB prevention and control among persons living ...
M Katherine Charles   +50 more
core   +1 more source

An evaluation of innovative community-based approaches and systematic tuberculosis screening to improve tuberculosis case detection in Ebonyi State, Nigeria

open access: yesInternational Journal of Mycobacteriology, 2017
Background: National tuberculosis (TB) programmes globally rely heavily on passive case finding for detecting TB in the community as advocated by the World Health Organization (WHO).
Daniel C Oshi   +9 more
doaj   +1 more source

High-dose vitamin D(3) during intensive-phase antimicrobial treatment of pulmonary tuberculosis: a double-blind randomised controlled trial. [PDF]

open access: yes, 2011
BACKGROUND: Vitamin D was used to treat tuberculosis in the pre-antibiotic era, and its metabolites induce antimycobacterial immunity in vitro. Clinical trials investigating the effect of adjunctive vitamin D on sputum culture conversion are absent ...
Rutterford, CM   +123 more
core   +1 more source

A Yield and Cost Comparison of TB Contact Investigation and Intensified Case Finding in Uganda

open access: yes, 2020
ABSTRACT Introduction Resource constraints in LMICs limit TB contact investigation despite evidence its benefits outweigh costs, with increased efficiency when compared with intensified case finding (ICF).
Kakinda, Michael, Matovu, Joseph KB
openaire   +2 more sources

A survey on undiagnosed active pulmonary tuberculosis among pregnant mothers in mekelle and surrounding Districts in Tigray, Ethiopia

open access: yesInternational Journal of Mycobacteriology, 2017
Objective/Background: To determine the prevalence of undiagnosed active pulmonary tuberculosis (PTB) cases and sensitivity, specificity, and positive and negative predictive values of symptom combinations for undiagnosed TB infection in human ...
Dawit Gebreegziabiher   +2 more
doaj   +1 more source

Diagnostic performance of GeneXpert in tuberculosis-HIV co-infected patients at Asella Teaching and Referral Hospital, Southeastern Ethiopia: A cross sectional study.

open access: yesPLoS ONE, 2021
BackgroundGeneXpert is a new introduction in the diagnostic modality to fight tuberculosis (TB) among people living with HIV (PLHIV) under the program of intensified TB case finding.
Abebe Sorsa, Muhammedawel Kaso
doaj   +1 more source

A Randomized Controlled Trial of Standard Versus Intensified Tuberculosis Diagnostics on Treatment Decisions by Physicians in Northern Tanzania. [PDF]

open access: yes, 2014
Routine tuberculosis culture remains unavailable in many high-burden areas, including Tanzania. This study sought to determine the impact of providing mycobacterial culture results over standard of care [unconcentrated acid-fast (AFB) smears] on ...
Thielman, Nathan M.   +69 more
core   +1 more source

Do Instructional Videos on Sputum Submission Result in Increased Tuberculosis Case Detection? A Randomized Controlled Trial. [PDF]

open access: yes, 2015
OBJECTIVE We examined the effect of an instructional video about the production of diagnostic sputum on case detection of tuberculosis (TB), and evaluated the acceptance of the video. TRIAL DESIGN Randomized controlled trial.
Mohamed Sasamalo   +40 more
core   +1 more source

Tuberculosis screening among pregnant women attending a tertiary care hospital in Puducherry, South India: is it worth the effort?

open access: yesGlobal Health Action, 2019
Background: The national tuberculosis (TB) programme in India recommends screening all pregnant women for TB, but this is rarely implemented. We carried out systematic TB screening among women attending the antenatal clinic of a tertiary care hospital in
Mathavaswami Vijayageetha   +9 more
doaj   +1 more source

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