Implication of Negative GeneXpert Mycobacterium tuberculosis/Rifampicin Results in Suspected Tuberculosis Patients: A Research Study.

Objective: GeneXpert Mycobacterium tuberculosis/rifampicin (MTB/RIF) is a conceptually helpful tool for establishing tuberculosis (TB) disease. Negative results from the GeneXpert test do not exclude the possibility of diagnosing non-tuberculous mycobacteria lung disease (NTMLD) as a chronic pulmonary disease. When a patient is diagnosed on a clinical basis, and there is no bacteriological evidence of TB, it is necessary to consider NTM as one of the causes of disease with TB-like symptoms.

Comparison of Individual Regimen Containing Bedaquiline with Delamanid and Bedaquiline without Delamanid on Efficacy and Safety in Multidrug-resistant Tuberculosis Patients: Implementation in Dr. Soetomo General Academic Hospital, Indonesia.

Background: Bedaquiline is one of the core drugs used to treat multidrug-resistant TB (MDR-TB). Delamanid is one of the companion drugs in group C which is used to complete the treatment regimen when drugs in groups A and B can not be used. This study was conducted to analyze the efficacy and safety between individual regimens containing bedaquiline with delamanid and bedaquiline without delamanid.

The Profile of Multidrug Tuberculosis Regimen and Treatment Outcomes in Pulmonary MDR-TB Patients at the Tertiary Referral Hospital Dr. Soetomo, East Java, Indonesia: A Seven-Year Retrospective Study on Bedaquiline.

Background: The use of bedaquiline has been reported to minimize the number of lost to follow-up and fewer rejections from the patients. This study is the first to depict the use of bedaquiline. It aims to provide information related to the profile of the MDR-TB drug regimen in the last 7 years with the treatment outcomes of pulmonary MDR-TB patients at a tertiary referral hospital in East Java.

- POLYMERASE CHAIN REACTION AND HISTOPATHOLOGIC CHARACTERISTIC FIGURE POTENTIAL FOR DETERMINING DIAGNOSIS OF TUBERCULOUS LYMPHADENITIS.

Background: TB lymphadenitis is still a problem that needs serious treatment. In Indonesia, it was reported that 53% of TB cases were extrapulmonary tuberculosis, with the most cases being Lymphadenitis TB, 11.6%.

Antibodies against native proteins of Mycobacterium tuberculosis can detect pulmonary tuberculosis patients.

Accurate point-of-care testing (POCT) is critical for managing tuberculosis (TB). However, current antibody-based diagnosis shows low specificity and sensitivity. To find proper antigen candidates for TB diagnosis by antibodies, we assessed IgGs responsiveness to Mycobacterium tuberculosis proteins in pulmonary TB (PTB) patients.

Mental Health Status and Its Associated Factors Related to Pulmonary Tuberculosis Patients in Primary Health Care Centre in Surabaya, Indonesia.

Background: Mental disorders in TB patients are due to long-term treatment, drug side effects, and relapse. This study aimed to analyse the mental health status among TB patients and its associated factors.

Methods: The study was carried out on 107 Pulmonary TB patients from 5 Primary Healthcare centres in Surabaya, Indonesia.

The effect of isolated probiotics from Indonesian sims. on interferon gamma levels in peripheral blood mononuclear cell of adult tuberculosis patients .

Background: Mycobacterium tuberculosis (M.tb) is unique because the bacteria live intracellularly and hide in macrophages so that they can escape from phagocytosis. This is one of the factors that complicate the treatment of M.

- gene profile of bedaquiline-treated pulmonary tuberculosis patients at the referral hospital Dr. Soetomo, Indonesia.

Background: The atpE gene is a target for bedaquiline (Bdq)-activating drug action and mutations in the gene are fixed to cause resistance. However, changes in the amino acid of ATPase have been little reported from a clinical setting since it was first used in 2015 in Indonesia. This study aims to observe the sequence of nucleotide and amino acid from rifampicin-resistant (RR) pulmonary tuberculosis (TB) patients, both new and relapse cases treated with Bdq.

Characteristics of Previous Tuberculosis Treatment History in Patients with Treatment Failure and the Impact on Acquired Drug-Resistant Tuberculosis.

Tuberculosis (TB) treatment failure is a health burden, as the patient remains a source of infection and may lead to the development of multi-drug resistance (MDR). Information from cases of treatment failure that develop into MDR, which is related to a history of previous TB treatment, in accordance with the pharmacokinetic aspect, is one important thing to prevent TB treatment failure and to prevent drug resistance. This was an observational descriptive study in an acquired MDR-TB patient who had a prior history of treatment failure.

Development of population pharmacokinetics model and Bayesian estimation of rifampicin exposure in Indonesian patients with tuberculosis.

Background: Interindividual variability in the pharmacokinetics (PK) of anti-tuberculosis (TB) drugs is the leading cause of treatment failure. Herein, we evaluated the influence of demographic, clinical, and genetic factors that cause variability in RIF PK parameters in Indonesian TB patients.

Methods: In total, 210 Indonesian patients with TB (300 plasma samples) were enrolled in this study.

Line probe assay test in new cases of tuberculosis with rifampicin resistance not detected by Xpert MTB/RIF.

Background: In Indonesia, the National guideline for tuberculosis only recommended taking the DST to check INH resistance only for re-treatment cases of rifampicin-susceptible TB (RS-TB) detected by Xpert MTB/RIF. This study was conducted mainly to evaluate the proportion of isoniazid resistance in new cases of RS-TB according to the Xpert MTB/RIF.

Methods: This was an observational descriptive study in RS-TB new patients diagnosed by Xpert MTB/RIF.

Proposed Algorithm for Integrated Management of TB-SARS-CoV-2 Co-Infection in a TB-Endemic Country.

Tuberculosis (TB) and COVID-19 have become significant health problems globally, especially in countries with high prevalence. Therefore, this research aims to examine all possibilities and predict the impact of TB-SARS-CoV-2 co-infection to anticipate the cascade effect of both diseases in all sectors. The conceptual strategy of the algorithm in TB-COVID-19 is needed to create an integrated management system.

Comparison Epidemiology between Tuberculosis and COVID-19 in East Java Province, Indonesia: An Analysis of Regional Surveillance Data in 2020.

Tuberculosis and COVID-19 are among the infectious diseases that constitute a public health concern. Therefore, this study aims to examine the recent epidemiology of tuberculosis and COVID-19 in East Java Province, Indonesia, in 2020. Case-based surveillance data were acquired with a retrospective design between January and December 2020 by the East Java Health Officer.

Antibiotic Resistance in Non-Typhoidal Strains Isolated from Chicken Meat in Indonesia.

The increase in antibiotic resistance in non-typhoidal Salmonella enterica (NTS) has been confirmed in Indonesia by this study. We confirmed the virulence genes and antimicrobial susceptibilities of clinical NTS (n = 50) isolated from chicken meat in Indonesia and also detected antimicrobial resistance genes. Of 50 strains, 30 (60%) were non-susceptible to nalidixic acid (NA) and all of them had amino acid mutations in gyrA.

Correlation of Moxifloxacin Concentration, C-Reactive Protein, and Inflammatory Cytokines on QTc Interval in Rifampicin-Resistant Tuberculosis Patients Treated with Shorter Regimens.

Background: Drug-resistant tuberculosis (DR-TB) is a global health concern. QTc prolongation is a serious adverse effect in DR-TB patients receiving a shorter regimen. This study aimed to evaluate the correlation of moxifloxacin concentration, CRP, and inflammatory cytokines with QTc interval in DR-TB patients treated with a shorter regimen.

Development of population pharmacokinetics model of isoniazid in Indonesian patients with tuberculosis.

Objectives: No population pharmacokinetics (PK) model of isoniazid (INH) has been reported for the Indonesian population with tuberculosis (TB). Therefore, we aimed to develop a population PK model to optimize pharmacotherapy of INH on the basis of therapeutic drug monitoring (TDM) implementation in Indonesian patients with TB.

Materials And Methods: INH concentrations, N-acetyltransferase 2 (NAT2) genotypes, and clinical data were collected from Dr.

The full gene as a potential biomarker in active pulmonary tuberculosis.

Background: Pulmonary tuberculosis (PTB) is still a major health problem worldwide. The espD has a potential to be a new biomarker because it is important for the espA, espC, and ESX-1 protein secretion system that are actively expressed in active multiplication of Mycobacterium tuberculosis complex.

Methods: A total of 55 sputum samples and 41 culture isolates from newly diagnosed PTB patients at Dr.

Determinant factors for loss to follow-up in drug-resistant tuberculosis patients: the importance of psycho-social and economic aspects.

Background: Drug-resistant tuberculosis (DR-TB) is the barrier for global TB elimination efforts with a lower treatment success rate. Loss to follow-up (LTFU) in DR-TB is a serious problem, causes mortality and morbidity for patients, and leads to wide spreading of DR-TB to their family and the wider community, as well as wasting health resources. Prevention and management of LTFU is crucial to reduce mortality, prevent further spread of DR-TB, and inhibit the development and transmission of more extensively drug-resistant strains of bacteria.

The role of C-Reactive protein as an inflammatory marker to predict prolonged QTc interval in rifampicin-resistant tuberculosis patients: A case-control study.

Background: long-term use of anti-tuberculosis drugs (ATD) increases the risk of QTc prolongation, while C-reactive protein (CRP) can be used as an inflammatory marker of infection.Objective: correlation of CRP on the QTc interval in Rifampicin-resistant tuberculosis (RR-TB) patients with the short regimen.

Methods: An observational study was conducted in Rifampicin-resistant tuberculosis (RR-TB) patients from 2 groups, patients on intensive phase and patients on continuation phase.

Correlation of inflammatory cytokines on corrected QT interval in rifampicin-resistant tuberculosis patients.

Background: The cases of Rifampicin-Resistant Tuberculosis (RR-TB) in our country have increased every year and RR-TB deaths are thought to be caused by prolongation of the QTc interval due to side effects of anti-tuberculosis drugs. Thus, cytokines are needed to be used as early markers of prolongation of the QTc interval in RR-TB patients.

Objective: This study aims to analyze the correlation of inflammatory cytokines on QTc interval in RR-TB patients who received shorter regimens.

Microbiome in sputum as a potential biomarker of chronicity in pulmonary resistant to rifampicin-tuberculosis and multidrug-resistant-tuberculosis patients.

Background: Cases of tuberculosis (TB) and multidrug-resistant TB (MDR-TB) in South-east Asia including Indonesia are still high. The presence of mixed infections in TB cases has been reported. Several studies revealed the role of the human microbiome in TB.

The Risk Factors of Multidrug-Resistant Organisms in Hospitalized Patients with Community-Acquired Pneumonia in Dr. Soetomo Hospital Surabaya, Indonesia.

Background: multidrug-resistant organisms (MDRO) caused pneumonia has become a crucial case. MDRO infection has been a problem concern to community-acquired pneumonia (CAP). A lot of factors play roles in CAP with MDRO infection.

RISK FACTORS OF LATENT TUBERCULOSIS INFECTION IN HEALTHCARE WORKERS AT HOSPITALS IN JEMBER CITY INDONESIA.

Background: Healthcare workers in Tuberculosis (TB) and non-TB units in hospitals have a high risk of experiencing Latent Tuberculosis Infection (LTBI), because of exposure to droplets containing . This study aims to prove LTBI incidence and risk factors to healthcare workers at the hospital in Jember City.

Material And Methods: a cross-sectional study, from January to March 2020 in two hospitals in Jember City.

Association of disease severity with toll-like receptor polymorphisms in multidrug-resistant tuberculosis patients.

Background: The disease severity in pulmonary Multidrug-resistant tuberculosis (MDR-TB) varies from mild to severe, which is determined by host and pathogen virulence factors. The difference of symptoms felt by TB patients were interesting to investigate in discovering whether its the human immune response or bacteria's virulence gene that plays the role. The aim of this research was to analyze association between disease severity degree of pulmonary MDR-TB patients with Single nucleotide polymorphisms (SNPs) found in toll-like receptors (TLRs) gene.