View clinical trials related to Tuberculosis.
Filter by:This is a prospective, multicentre cohort study in which the accuracy and the diagnostic yield of the FujiLAM test will be assessed using a microbiological reference standard, an extended microbiological reference standard and a composite reference standard among inpatient and outpatient people living with HIV (PLHIV).
The aim of this study is to determine the proportion of clinical improvement, the score changing of type 1 interferon selected gene expression, and analysis of transcriptomics profiling in patients with idiopathic uveitis positive IGRA before and after receiving Anti-Tuberculosis Therapy (ATT). Hopefully, by conducting this research, we are able to provide valid data that demonstrate the advantages/disadvantages usage of Anti-Tuberculosis Therapy in patients with idiopathic uveitis IGRA positive that correlate with type I IFN. This research is a part of our efforts in discovering bio-marker candidates of idiopathic uveitis IGRA positive clinical patients who will benefit from the ATT administration.
Bronchiectasis was described in the early 19th century by Laennec. Bronchiectasis is a chronic condition characterized by permanent and irreversible dilatation of the bronchial airways and impairment of mucociliary transport mechanism due to repeated infection and inflammation leading to colonization of organism and pooling of the mucus in the bronchial tree
PRACTECAL-PKPD is an exploratory pharmacokinetic and pharmacodynamic sub-study investigating the relationship between the patients' exposure to anti- tuberculosis (TB) drugs in the TB-PRACTECAL trial investigational regimens and their respective treatment outcomes.
Microbiome in lower respiratory diseases is not sufficiently known yet. The objective of this study is to investigate microbiome in patients who present with hemoptysis, and those with pulmonary tuberculosis, non-tuberculous mycobacterial pulmonary disease (NTM-PD), and lung cancer, analyzing respiratory specimen acquired by bronchoscopic approach.
This observational Mycobacterium tuberculosis (MTB) diagnostics evaluation study is a prospective study of pulmonary TB suspects who are undergoing sputum or bronchoalveolar lavage fluid (BALF) evaluation for pulmonary TB. The sensitivity and specificity of the CRISPR-based assay will be compared to clinical diagnosis, conventional culture methods and Xpert MTB/RIF assay on same batch specimens.
The purpose of this study is to evaluate safety and immunogenicity of Bacillus Calmette-Guerin (BCG) delivery via Novel Micronjet600 device compared to those via conventional needle.
BEAT Tuberculosis is a phase 3, open label, multi-centre, randomized controlled trial. The purpose of this trial is to compare the efficacy and safety of a Study Strategy consisting of 6 months of bedaquiline (BDQ), delamanid (DLM), and linezolid (LNZ), with levofloxacin (LVX) and clofazimine (CFZ) compared to the current South African Standard of Care (Control Strategy) for 9 months for the treatment of rifampicin resistant (RR-TB) Tuberculosis.
Molecular testing for mutations in M. tuberculosis genes associated to resistance of anti tuberculosis (TB) drugs is already part of standard laboratory TB diagnostic. This implicates earlier knowledge of possible resistance and thus prevents unnecessary treatment and the chance of treatment failure or treatment related toxicity. The molecular laboratory diagnostics is widely spread in high income, low TB endemic countries. However, the low income countries lack widespread facilities to test for susceptibility, either genotypic or phenotypic. Performing molecular diagnostics on sputum collected with a spot card could improve accessibility to molecular testing. This study examines if sputum collected and put on spot cards could be used for multiple molecular tests for the detection, identification and susceptibility prediction of TB. This means that DNA extraction of the sputum from the spot card should be feasible. The study is a pilot study with adult patients of the tuberculosis department of University Medical Centre Groningen (UMCG) Beatrixoord, Haren as subjects. The sputum produced will be collected, dried on spot cards, and DNA extraction from the card will be tested. If molecular detection is positive for the tuberculosis bacteria additional tests will be performed. Based on the present/absent of mutations in the genes associated to resistance susceptibility can be preditec, different molecular techniques will be performed to identify possible mutations. Furthermore, sputum will be collected as patients produce so. Sputum samples with low bacterial load can be tested as well and can test the sensitivity of the procedure. Lastly, techniques like RNA detection will be tested to identify the bacterial load. This can be done if more than one sample of patients were collected. Subjects will be selected on age, participation in standard TDM and drug use. Demographic parameters will be analysed. Sputum samples will be taken twice a week (on Tuesday and Friday).
The objective of the investigator's study is to detect the characteristics, pattern and outcome of pulmonary tuberculosis patients treated at Assiut University Hospital by collecting their demographic, clinical, laboratory and radiological data.