Active clinical trials for "Tuberculosis"

The purpose of this study is to evaluate the experimental tuberculosis (TB) vaccine called ID93+GLA-SE. The safety, immunogenicity, and efficacy of ID93+GLA-SE will be compared to placebo, after three intramuscular (IM) injections one month apart in healthy healthcare workers. The healthcare workers will all have had the childhood TB vaccine called BCG, and all of them must have a negative result for a blood test for exposure to the bacteria that cause TB (QuantiFERON-TB Gold Plus, or "QFT"). Study participants will be followed for 12 months after the last injection for safety reasons. Blood will be drawn for laboratory tests for safety, immunogenicity, and efficacy tests. Efficacy will be evaluated by further QFT testing. The study hypothesis is that the vaccine is safe, immunogenic, and effective in this study population.

This observational study will examine the safety and efficacy of bedaquiline and delamanid used (individually, not together) in routine, multidrug regimens for treatment of MDR-TB. The information gathered in this study will inform doctors how best to use these TB drugs in the future.

Title: Artificial Neural Network as Diagnostic Tools For Rifampicin-Resistant Tuberculosis In Indonesia. A Predictive Model Study and Economic Evaluation. Background: Drug-resistant tuberculosis has become a global threat particularly in Indonesia. The need to increase detection, followed by appropriate treatment is a concern in dealing with these cases. The rapid molecular test (specifically for detecting rifampicin-resistant) is now being utilized in health care service, particularly at primary care level with some challenges including the lack of quality control (including how to obtained and treat the specimen properly prior to the examination) which then, affect the reliability of the results. Drug-Susceptibility Test (DST) is still, the gold standard in diagnosing drug-resistant tuberculosis but this procedure is time-consuming and costly. The artificial intelligent including data exploration and modeling is a promising method to classify potential drug-resistant cases based on the association of several factors. Objective : To develop a model using an artificial intelligence approach that is able to classify the possibility of rifampicin-resistant tuberculosis. To assess the diagnostic ability and the accuracy of the model in comparison to existing rapid test and the gold standard To evaluate the cost-effectiveness evaluation of Artificial Neural Network model in Web-Based Application in comparison with the standard diagnostic tools Methodology A cross-sectional study involving all suspected drug-resistant tuberculosis cases that being referred to the study center to undergo rapid molecular test and DST test over the past 5 years. A comprehensive, retrospective medical records assessment and tuberculosis individual report will be performed to obtain a variable of interest. Questionnaire assessment for confirmation of insufficient information. Model Building through machine learning and deep learning procedure Model Validation and testing using training data set and data from the different study center Hypothesis : Artificial Intelligent Model will yield a similar or superior result of diagnostic ability compare the Rapid Molecular Test according to the Drug-Susceptibility Test. (Superiority Trial)

Technology that has a particular focus on patients' needs and ease-of-use and -access plays a significant role in the development of e-health and m-health. The proposed model of a secured mobile health application may promote patient's self-management and enhances adherence in chronic therapy exactly as it is easy-to-use, reducing patient's burden in accessing medication information and instructions, and providing the opportunity for direct communications with health providers in charge for each patient with access to mobile technologies. Consequently, medication errors and unnecessary paperwork in the healthcare system will be avoided as well as giving more time for healthcare providers to pay greater attention to delivering medical care effectively and efficiently.

Prospective, monocentric, single arm, observational PMCF - Study on the Performance and Safety of Double-Shank Titanium Ligation Clip in Urology (Prostatectomy and Nephrectomy)

The purpose of this study is to compare the diagnostic efficacy of nested and realtime polymerase chain reaction for Mycobacterium tuberculosis using EBUS-TBNA samples in patients with isolated intrathoracic lymphadenopathy.

The purpose of this study is to determine the diagnostic utility of the device 'Electronic Nose' for Pleural TB, which is a Extra pulmonary TB form, compared with pleural biopsy, the current gold standard.

Introduction: Finding and successfully treating all tuberculosis (TB) patients is the cornerstone of the Global Strategy to Stop TB. However, many patients in resource-limited countries remain undiagnosed. Prisons are a well-known source of undetected TB. Thus, there is a need to find feasible interventions to find and treat TB patients in these settings. Objective: The objective of this study is to evaluate whether empowering and involving inmate peer educators in TB control has an impact on increasing TB case detection rate and improving treatment success in resource-limited prison settings. Methodology: This is a matched cluster randomized control trial where randomization to the intervention and treatment groups will be carried out within pairs. Eight matched prison pairs will be randomly selected for this study in which eight prisons from each pair will be randomly assigned to the intervention and the remaining to the control group. Trained prison peer educators at the intervention sites will organize and provide education about TB every two weeks on a regular basis for one year. Peer educators will also perform routine TB screening, using a screening protocol to identify presumptive TB cases for a referral. Identified presumptive TB cases will then be linked to the prison health personnel for a referral to nearby hospitals. The TB diagnosis will be carried out at the referral sites using the routine direct smear microscopy and/or chest X-ray (Radiography). Tuberculosis case finding in the control sites will follow the existing referral system (self-referral to nearby hospitals) and the diagnosis will be undertaken using direct sputum microscopy and/or chest X-ray as in the intervention sites. The data will be entered using Epi Data entry version 3.1 software and analyzed using SPSS version 20.0. Considering prisons as a unit of analysis, the mean Case Detection Rate (CDR), Treatment Success Rate (TSR) and the percentage of patients symptomatic for > =3 months will be compared within pairs using the paired t-test or sign test as appropriate.

The purpose of this pilot study is to evaluate the sensitivity and specificity of a nanotube-based point-of-care breath-based tuberculosis screening test as compared to the current standards of care including sputum microscopy, sputum culture, chest X-ray, and GeneXpert (MTB/RIF). The primary objective is to determine an initial estimate of the sensitivity and specificity of a nano-tube based point-of-care test for the diagnosis and screening of active pulmonary tuberculosis. Secondary objectives include the collection of user data to test and further develop the screening platform based on end-user feedback.

Background: Non-Steroid Anti-Inflammatory Drugs (NSAIDs) reduce pain and inflammation by inhibiting cyclooxygenase, an enzyme in the pathway for formation of prostaglandins and thromboxane. Prior studies have proven the role of ibuprofen (an NSAID) in modulating lung injury and decreasing pulmonary damage in cystic fibrosis. While there has been an intense effort by the scientific community to define the best treatment strategies for tuberculosis immune reconstitution inflammatory syndrome (TB-IRIS), to our knowledge there is no available study evaluating preventive strategies using anti-inflammatory agents for TB-IRIS, a highly morbid complication in HIV-infected TB patients initiating antiretroviral therapy (ART). Design and Methods: We propose to conduct a single center double-blind placebo-controlled randomized trial to investigate the efficacy of daily self-administered Meloxicam (a NSAID) versus placebo for prevention of Tuberculosis associated Immune Reconstitution Inflammatory Syndrome (TB-IRIS). A total of 150 HIV-infected adults who are treated for Tuberculosis for at least 2 weeks and about to initiate HIV treatment at Brewelskloof Hospital, Worcester, and Tygerberg Teaching Hospital, Cape Town, will be randomized to one of the following treatments: Meloxicam 7.5 mg tablet once-a-day, the experimental arm, versus Placebo tablet once-a-day, the control arm, for 8 weeks. All patients will be followed up for 12 months. Primary efficacy outcome: The decrease of the incidence of paradoxical TB IRIS by at least 20%; Primary safety outcome: The proportion of patients who temporarily or permanently discontinue Meloxicam due to any adverse event (e.g. dyspepsia or gastro-intestinal upset). Secondary outcomes are: 1) the proportion of patients in each arm with the following indicators of TB-IRIS severity/quality of life (QOL) (degree of pain or discomfort >III, presence of local or disseminated suppuration/abscess of any site, unscheduled clinic visits, hospitalizations, missed more than a day at work, etc; 2) The incidence of other types of IRIS (e.g. Kaposi Sarcoma or cryptococcal meningitis). This study will provide important and novel data on the feasibility and efficacy of using a cheap, widely available NSAID used in both developed and developing countries, as a preventive intervention for TB-IRIS that could be quickly put into practice if proven to be effective