View clinical trials related to Tuberculosis, Pulmonary.
Filter by:This work aims to assess cardiopulmonary function and quality of life in people with sequelae of pulmonary tuberculosis undergoing rehabilitation. It is an experimental clinical study, with evaluation before and after the intervention. Included participants will be randomized and divided into a control group and an intervention group. Quality of life is examined by two questionnaires and physical fitness by specific tests, before and after the intervention. The intervention is the realization of a supervised physical exercise protocol.
The purpose of the study is to compare the efficacy and safety of standard chemotherapy regimen 2HRZE/4HR plus IL-2 and standard regimen 2HRZE/4HR for newly diagnosed smear positive pulmonary tuberculosis.
The performance of a new triage test for active tuberculosis (TB), SeroSelectTB, will be qualified in multi-centre randomised controlled trials at health-posts in South Africa, Tanzania and Ethiopia. Cost effectiveness evaluations will be conducted to support a value proposition to stakeholders and regulatory authorities, and to support commercialization requirements. Consenting adults will provide blood and saliva samples for screening by SeroSelectTB, and sputum collected for routine TB diagnosis by the health services. Clinical and sociodemographic information will be collected. A reliable rapid test will make it possible to identify and selectively treat those with active TB at the local healthcare level. The expected impact includes accurate same-day diagnosis of patients with active TB, reduction of diagnostic delay and TB transmission, and diagnostic cost-savings for patients and healthcare systems in high TB-burden countries.
It is known that there is a complex relationship between tuberculosis and COPD. Post-tuberculosis airway disease or COPD associated with tuberculosis occurs in a significant portion of tuberculosis patients. However, it was observed that mortality rates and exacerbation rates of COPD patients with tuberculosis sequel were higher. However, the effect of tuberculosis sequela on functional outcomes in COPD patients has not been investigated in the studies. The aim of this study is to determine whether the previous tuberculosis sequelae has a functional effect on patients with COPD.
The diverse microbial communities in different parts of the human body (microbiome) are important for health but understudied in pulmonary tuberculosis (TB), which is the single biggest infectious cause of death in the world. The investigators will study the site-of-disease microbiome (in the lung bronchoalveolar space) in TB cases to investigate how, before TB treatment, metabolic compounds made by microbes affect host biomarkers important for TB control. The investigators will ask this question again at the end-of-treatment and one year later. Specifically, the investigators will sample the lung at the active TB hotspot identified by imaging and compare this to a non-involved lung segment usually in the opposite lung. The investigators will compare the lung microbiome to other sites in the body (i.e. oral cavity, nasopharynx, supraglottis, and gut). A small amount of blood (~15 ml) will be collected to assess peripheral immunological correlates of the host microbiome. Protected specimen brushings of the lung will be used to explore transcriptomic signatures and how these relate to the lung microbiome. The investigators will also apply these questions to the same number of controls (healthy patients and patients with an alternative diagnoses). This will lay the foundation for clinical trials to evaluate if specific bacteria have diagnostic (e.g., PCR) or therapeutic potential (e.g., antibiotics, prebiotics, probiotics, vaccines) where targeting the microbiome could improve clinical outcomes.
The purpose of this study is to assess the efficacy and safety of 2 repurposed drugs (acetylsalicylic acid and ibuprofen), for use as adjunct therapy added to, and compared with, the standard of care (SoC) WHO-recommended TB regimen in drug-sensitive (DS) and multi-drug resistant (MDR) TB patients.
Tuberculosis (TB) is the leading cause of death from infectious disease in the world, just behind HIV / AIDS. Since 2005, the department of Seine Saint Denis, the poorest of France with difficult socio-economic conditions, has the highest incidence rate in metropolitan France, higher than that of Paris. In 2012, the rate of reporting was 10 times higher among people born abroad compared to those born in France, with the highest rates found among people born in sub-Saharan Africa and Asia. It is proposed to establish for the first time in France a cohort of patients with TB disease to better understand the characteristics of patients with adverse treatment outcomes and propose solutions to achieve better control of TB. This study would recruit 200 patients per year for 5 years associated with 5 years of follow-up for a total duration of the study which would be 10 years. Given the economic stakes induced by such a study, a pilot feasibility study will be carried out initially. This smaller cohort over a shorter inclusion and follow-up period will make it possible to assess the feasibility of the large-scale cohort (princeps cohort) and to propose possible improvements to the protocol or questionnaire if problems arise in the future after achievement of this pilot study.
Background: Tuberculosis (TB) is a bacterial lung infection leaving 3.6 million people undiagnosed each year. Thirty percent of infected people do not receive treatment due to failure to receive diagnostic testing or being lost to follow-up between testing and availability of results. Objective: To refine and field-validate a point-of-care (POC) finger stick blood test for use worldwide to triage for active TB. Eligibility: Persons aged 12 - 70 years with symptoms suggestive of TB disease Study design: Participants will be screened with: Medical history Physical exam HIV test, diabetes screening Blood (finger stick and venous), sputum and urine collection Chest X-ray TB positive participants will receive treatment from the National TB Program at Community Health Centres and clinics.
This is a proof-of-concept phase IIB, double-blind, randomized, placebo-controlled trial to evaluate the safety and efficacy of 40 mg atorvastatin to reduce persistent lung inflammation after successful TB treatment completion in HIV-infected and HIV-uninfected adults measured by PET/CT.
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.