Reimagining the status quo: How close are we to rapid sputum-free tuberculosis diagnostics for all?

RR Nathavitharana, AL Garcia-Basteiro, M Ruhwald… - …, 2022 - thelancet.com
Rapid, accurate, sputum-free tests for tuberculosis (TB) triage and confirmation are urgently
needed to close the widening diagnostic gap. We summarise key technologies and review …

Diagnostic yield of urine lipoarabinomannan and sputum tuberculosis tests in people living with HIV: a systematic review and meta-analysis of individual participant …

T Broger, L Koeppel, H Huerga, P Miller… - The Lancet Global …, 2023 - thelancet.com
Background Sputum is the most widely used sample to diagnose active tuberculosis, but
many people living with HIV are unable to produce sputum. Urine, in contrast, is readily …

Conductive nano-gold self-assembled MXene@ hemin with high catalytic activity achieved by strong metal-support interactions: A powerful nanozyme for …

Y Chen, Y Gu, X Yi, H Huang, Y Li, B Yang… - Chemical Engineering …, 2023 - Elsevier
Despite multiple advances in tuberculosis (TB), there is still a lack of effective methods
available for its diagnosis. To this end, we developed a novel nanozyme-mediated …

Towards accurate point-of-care tests for tuberculosis in children

N Vaezipour, N Fritschi, N Brasier, S Bélard… - Pathogens, 2022 - mdpi.com
In childhood tuberculosis (TB), with an estimated 69% of missed cases in children under 5
years of age, the case detection gap is larger than in other age groups, mainly due to its …

Diagnosing tuberculosis: what do new technologies allow us to (not) do?

SM Abdulgader, AO Okunola, G Ndlangalavu… - Respiration, 2022 - karger.com
New tuberculosis (TB) diagnostics are at a crossroads: their development, evaluation, and
implementation is severely damaged by resource diversion due to COVID-19. Yet several …

Diagnostic accuracy of Mycobacterium tuberculosis cell-free DNA for tuberculosis: A systematic review and meta-analysis

G Yu, Y Shen, B Ye, Y Shi - PLoS One, 2021 - journals.plos.org
Background Diagnosis of tuberculosis (TB) is still difficult. The purpose of our study was to
evaluate the diagnostic accuracy of Mycobacterium tuberculosis cell-free DNA (cfDNA) for …

Rapid molecular assays for the diagnosis of drug-resistant tuberculosis

L Nandlal, R Perumal, K Naidoo - Infection and Drug Resistance, 2022 - Taylor & Francis
The recognition that drug-resistant tuberculosis (DR-TB) poses a major threat to global
tuberculosis (TB) control efforts has catalysed the development of new and urgently needed …

Insight into diagnosis of female genital tuberculosis

B Dahiya, E Kamra, D Alam, M Chauhan… - Expert Review of …, 2022 - Taylor & Francis
Introduction Female genital tuberculosis (TB) is a common form of extrapulmonary TB
(EPTB) with varied clinical presentations, ie. infertility, pelvic pain, and menstrual …

Advanced HIV disease: A review of diagnostic and prophylactic strategies

A Lehman, J Ellis, E Nalintya, NC Bahr, A Loyse… - HIV …, 2023 - Wiley Online Library
Background Despite expanded access to antiretroviral therapy (ART) and the rollout of the
World Health Organization's (WHO)'test‐and‐treat'strategy, the proportion of people with HIV …

Tunable duplex semiquantitative detection of nucleic acids with a visual lateral flow immunoassay readout

JM Rosenbohm, CM Klapperich, M Cabodi - Analytical chemistry, 2022 - ACS Publications
Quantitative nucleic acid amplification testing (NAAT) is a key enabling technology for
infectious disease management, especially in instances where viral load informs therapeutic …