Comparing rates of mycobacterial clearance in sputum smear-negative and smear-positive adults living with HIV
نویسندگان
چکیده
منابع مشابه
Time to Sputum Smear Conversion in Smear-Positive Pulmonary Tuberculosis Patients and Factors for Delayed Conversion
Pulmonary tuberculosis is a common infection worldwide. In the eastern part of Iran, fluctuations in tuberculosis prevalence are seen due to the migration of people from Afghanistan. The aim of this study was to evaluate the time of bacteriologic sputum conversion after treatment and affecting factors in those whose smear does not become negative.This study was carried out on 85 smear-positive ...
متن کاملSputum Smear Negative pulmoNary tuberculoSiS
The objectives of this study were to evaluate the suitability of the TB-SA antibody test to diagnose tuberculosis in sputum smear negative (SS-) pulmonary tuberculosis (TB) patients and its applicability for monitoring treatment outcomes in these patients. This study was conducted in three counties/districts in Chongqing Municipality, Liaoning Province, China between June 2005 and June 2007. A ...
متن کاملSputum induction to aid diagnosis of smear-negative or sputum-scarce tuberculosis in adults in HIV-endemic settings.
Sputum induction can aid tuberculosis (TB) diagnosis, but adult data from HIV-endemic environments are limited, and it is unclear how performance varies depending on the clinical context (in-patient versus outpatient), HIV status and whether patients are smear-negative or sputum-scarce. 696 adults with suspected smear-negative or sputum-scarce TB from Cape Town (South Africa) were referred for ...
متن کاملIdentifying pulmonary tuberculosis in patients with negative sputum smear results.
BACKGROUND Clinicians need to decide whether to begin empiric therapy for patients who are suspected of having tuberculosis (TB) but have negative sputum smear results. Culture results may take weeks, and delaying treatment may allow further transmission of disease. STUDY OBJECTIVE To identify the clinical, demographic, and radiographic characteristics that identify smear-negative patients wh...
متن کاملEfficiency of serial smear examinations in excluding sputum smear-positive tuberculosis.
SETTING This study determined the number of slides required to identify one additional case of sputum smear-positive tuberculosis (TB) from the third smear. The study hypothesis was that not more than 100 and 75 slides, respectively, in Mongolia and Zimbabwe, need to be examined to find one additional case of TB with a third serial diagnostic sputum smear examination. METHODS In a retrospecti...
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ژورنال
عنوان ژورنال: BMC Infectious Diseases
سال: 2021
ISSN: 1471-2334
DOI: 10.1186/s12879-021-06133-4