scholarly journals Clinical Profile and Treatment Evaluation of Rifampicin-Resistant and Multidrug-Resistant Tuberculosis Patients at Dr. Kanujoso Djatiwibowo Public Hospital, Balikpapan

2018 ◽  
Vol 38 (3) ◽  
pp. 135-142
Author(s):  
Randy Adiwinata ◽  
Josephine Rasidi ◽  
Maurits Marpaung
Keyword(s):  
Success Rate ◽  
Public Hospital ◽  
Multidrug Resistant ◽  
Clinical Profile ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multidrug Resistant Tuberculosis ◽  
Mdr Tb ◽  
Lost To Follow Up

Background: Rifampicin-resistant (RR-TB) and multidrug-resistant tuberculosis (MDR-TB) remains a major health problem worldwide and in Indonesia also become a challenge in total eradication of tuberculosis. Dr. Kanujoso Djatiwibowo Public Hospital (RSKD) Balikpapan is one of the two referral hospitals in East Kalimantan for evaluation and initiation of MDR-TB treatment. The objective of this study is to evaluate clinical profile and treatment of RR-TB and MDR-TB patients at RSKD. Methods: A retrospective cross-sectional study was conducted using data from eTB manager database and medical record of RR-TB and MDR-TB at RSKD from January 2013 to October 2016. Results: Twenty eight RR-TB and MDR-TB patients, most of them were female (53.6%), belong to 35-44 age group (28.6%), housewife (25%), graduated from senior high school (42,9%), malnutrition (28.6%), and relapse cases (50%). Diabetes mellitus and anemia were found in 42,9% and 44.4% of the patients, respectively. The most resistant pattern is rifampicin-resistant TB (57,1%) followed by rifampicin and isoniazid resistant. The most common side effect of TB treatment was gastrointestinal complaints (44.4%). The success rate of MDRTB treatment at RSKD was 20%, followed by 20% mortality, 50% of lost to follow up, 10% of treatment failure, and there are 8 patients still ongoing therapy. Conclusion: Most of the RR-TB and MDR-TB cases were relapse cases. Counseling, education, and support for the patients undergoing MDR-TB treatment are strongly needed to increase success rate and decreasing number of lost to follow up.

scholarly journals Effectiveness of Shorter Treatment Regimen in Multidrug-Resistant Tuberculosis Patients in Pakistan: A Multicenter Retrospective Record Review

2021 ◽  
Author(s):  
Abudl Wahid ◽  
Nafees Ahmad ◽  
Abdul Ghafoor ◽  
Abdullah Latif ◽  
Fahad Saleem ◽  
...  
Keyword(s):  
Treatment Failure ◽  
Success Rate ◽  
Treatment Success ◽  
Multidrug Resistant ◽  
Retrospective Record Review ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multidrug Resistant Tuberculosis ◽  
Mdr Tb ◽  
Record Review

In Pakistan, the treatment of multidrug-resistant tuberculosis (MDR-TB) with a shorter treatment regimen (STR), that is, 4–6 months of amikacin, moxifloxacin (Mfx), ethionamide, clofazimine (Cfz), pyrazinamide (Z), ethambutol (E), and high-dose isoniazid, followed by 5 months of Mfx, Cfz, Z, and E, was initiated in 2018. However, there is a lack of information about its effectiveness in Pakistani healthcare settings. Therefore, this retrospective record review of MDR-TB patients treated with STR at eight treatment sites in Pakistan aimed to fill this gap. Data were analyzed using SPSS 23. Multivariate binary logistic regression (MVBLR) analysis was conducted to find factors associated with death and treatment failure, and lost to follow-up (LTFU). A P-value < 0.05 was considered statistically significant. Of 912 MDR-TB patients enrolled at the study sites, only 313 (34.3%) eligible patients were treated with STR and included in the current study. Of them, a total of 250 (79.9%) were cured, 12 (3.8%) completed treated, 31 (9.9%) died, 16 (5.1%) were LTFU, and four (1.3%) were declared as treatment failures. The overall treatment success rate was 83.7%. In MVBLR analysis, patients’ age of 41–60 (odds ratio [OR] = 4.9, P-value = 0.020) and > 60 years (OR = 3.6, P-value = 0.035), being underweight (OR = 2.7, P-value = 0.042), and previous TB treatment (OR = 0.4, P-value = 0.042) had statistically significant association with death and treatment failure, whereas patients’ age of > 60 years (OR = 5.4, P-value = 0.040) and previous TB treatment (OR = 0.2, P-value = 0.008) had statistically significant association with LTFU. The treatment success rate of STR was encouraging. However, to further improve the treatment outcomes, special attention should be paid to the patients with identified risk factors.

scholarly journals Active surveillance for adverse events in patients on longer treatment regimens for multidrug-resistant tuberculosis in Viet Nam

PLoS ONE ◽  
2021 ◽  
Vol 16 (9) ◽  
pp. e0255357
Author(s):  
Nguyen Bao Ngoc ◽  
Hoa Vu Dinh ◽  
Nguyen Thi Thuy ◽  
Duong Van Quang ◽  
Cao Thi Thu Huyen ◽  
...  
Keyword(s):  
Risk Factors ◽  
Adverse Events ◽  
Bayesian Model Averaging ◽  
Multidrug Resistant ◽  
Treatment Regimens ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multidrug Resistant Tuberculosis ◽  
Mdr Tb

Objective Management of multidrug-resistant tuberculosis (MDR-TB) is a significant challenge to the global healthcare system due to the complexity and long duration of the MDR-TB treatment. This study analyzed the safety of patients on longer injectable-based MDR-TB treatment regimens using active pharmacovigilance data. Method We conducted an observational, prospective study based on active pharmacovigilance within the national TB program. A total of 659 MDR-TB patients were enrolled and followed up at 9 TB- hospitals in 9 provinces of all 3 regions in Vietnam between 2014 and 2016. Patients received a treatment regimen (standardized or individualized) based on their drug susceptibility test result and their treatment history. Baseline and follow-up information was collected at the start and during treatment. Adverse events (AE) were defined and classified as serious adverse events (SAEs) or otherwise. Multivariate Cox regression following the Iterative Bayesian Model Averaging algorithm was performed to identify factors associated with AE occurrence. Results Out of 659 patients assessed, 71.3% experienced at least one AE, and 17.5% suffered at least one SAE. The most common AEs were gastrointestinal disorders (38.5%), arthralgia (34.7%), and psychiatric disorders (30.0%). The proportion of patients with nephrotoxicity and hearing loss or vestibular disorders were 7.4% and 15.2%, respectively. 13.1% of patients required modifications or interruption of one or more drugs. In 77.7% of patients, treatment was completed successfully, while 9.3% lost to follow-up, in 3.0% treatment failed, and 7.4% died. Some significant risk factors for nephrotoxicity included diabetes mellitus (HR = 8.46 [1.91–37.42]), renal dysfunction (HR = 8.46 [1.91–37.42]), alcoholism (HR = 13.28 [5.04–34.99]), and a higher average daily dose of injectable drugs (HR = 1.28 [1.14–1.43]). Conclusion While a majority of patients on the longer injectable-based regimens experienced non-serious AEs during MDR-TB treatment, one in six patients experienced at least an SAE. Active TB drug-safety monitoring is useful to understand the safety of MDR-TB treatment and explore the risk factors for toxicity. All-oral, shorter MDR-TB regimens might be able to reduce the inconvenience, discomfort, and toxicity of such regimens and increase adherence and likelihood of successful completion.

scholarly journals Adverse treatment outcomes in multidrug resistant tuberculosis go beyond the microbe-drug interaction: Results of a multiple correspondence analysis.

Biomédica ◽  
2020 ◽  
Vol 40 (4) ◽  
pp. 616-625
Author(s):  
Ángela Tobón ◽  
Johana Rueda ◽  
Diego H. Cáceres ◽  
Gloria I. Mejía ◽  
Elsa M. Zapata ◽  
...  
Keyword(s):  
Treatment Outcomes ◽  
Treatment Success ◽  
Multidrug Resistant ◽  
Chronic Obstructive ◽  
Resistant Tuberculosis ◽  
Multidrug Resistant Tuberculosis ◽  
Mdr Tb ◽  
Poor Outcomes ◽  
Lost To Follow Up

Introduction: Multidrug-resistant tuberculosis treatment is effective in 50% of patients due to several factors including antibiotic susceptibility of the microorganism, adverse treatment reactions, social factors, and associated comorbidities.Objectives: In this study, we describe the demographics, clinical characteristics, and factors associated with treatment outcomes in multidrug-resistant tuberculosis (MDR-TB) patients in Medellín, Colombia.Materials and methods: We conducted a retrospective analysis using data from patients diagnosed with MDR-TB attending Hospital La María in Medellín, Colombia, for treatment between 2010 and 2015. Patients were categorized as having successful (cured) or poor (failure, lost to follow-up, and death) treatment outcomes. Associations between demographic, clinical factors, laboratory results, treatment outcomes, and follow-up information were evaluated by univariate, multivariate, and multiple correspondence analyses.Results: Of the 128 patients with MDR-TB, 77 (60%) had successful outcomes. Of those with poor outcomes, 26 were lost to follow-up, 15 died, and 10 were treatment failures. Irregular treatment, the presence of comorbidities, and positive cultures after more than two months of treatment were associated with poor outcomes compared to successful ones (p<0.05 for all). The multiple correspondence analyses grouped patients who were lost to follow-up, had HIV, and drug addiction, as well as patients with treatment failure, irregular treatment, and chronic obstructive pulmonary disease.Conclusion: The recognition of factors affecting treatment is essential and was associated with treatment outcomes in this series of patients. Early identification of these factors should increase the rates of treatment success and contribute to MDR-TB control.

scholarly journals Influence of Decentralization and Type of patient on Lost to follow-up in Multidrug-Resistant Tuberculosis Patients in Indonesia 2014-2015: A Survival Analysis

2019 ◽  
Vol 13 (3) ◽  
Author(s):  
Noerfitri Noerfitri ◽  
R. Sutiawan ◽  
Tri Yunis Miko Wahyono ◽  
Pratiwi Ayuningtyas Hartono
Keyword(s):  
Health Workers ◽  
Multidrug Resistant ◽  
Patient Type ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multidrug Resistant Tuberculosis ◽  
Mdr Tb ◽  
The Republic ◽  
In The Beginning ◽  
Lost To Follow Up

Drug resistant TB patients had a greater risk of LTFU than drug-sensitive TB patients due to longer treatment duration. The aims of this study were to determine the influence of decentralization and type of patient to LTFU in MDR-TB patients in Indonesia. This study was conducted in May-June 2018 at Sub Directorate of TB - Ministry of Health of the Republic of Indonesia. The study design was retrospective cohort. Samples were taken in total sampling with a total of 961 patients. 86.3% of patients were decentralized. Based on the type, the patient consists of 35.17% relapse, 5.52% new, 13.94% after LTFU, 23.10% failure category 1, 20.29% failure category 2, 1.9 % other patients. In multivariate analysis revealed that decentralization reduced the probability of LTFU up to 46% (HR 0.54, 95% CI 0.35-0.84). For patient type, treatment after LTFU, failure category 2 and others increased the probability of LTFU by 50% (HR 2,02; 95% CI 1,18-3,45), 53% (HR 2,13; 95% CI 1,24-3,66), and 74% (HR 3,80; 95% CI 1,54-9,36) consecutively compared with the type of relapse patients (baseline). Health workers were suggested to spend more time in communicating, informing and educating about TB treatment and the benefits of decentralization to MDR-TB patients. Moreover, it is suggested to conduct patient type screening in the beginning of the treatment to be able to identify the risk of LTFU.

scholarly journals Effectiveness and Safety of Shorter-Term Regimen (STR) for Multidrug-Resistant Tuberculosis (MDR-TB) Treatment: A Systematic Review of Cohort Studies

2021 ◽  
Author(s):  
Putu Nandika Tungga Yudanti Mahardani ◽  
Dyah Kanya Wati ◽  
Azriel Siloam ◽  
Ni Putu Ayu Savitri ◽  
Arya Krisna Manggala
Keyword(s):  
Systematic Review ◽  
Side Effects ◽  
Cohort Studies ◽  
Success Rate ◽  
Multidrug Resistant ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multidrug Resistant Tuberculosis ◽  
Gastrointestinal Problems ◽  
Mdr Tb

The multidrug-resistant tuberculosis (MDR-TB) remains a significant public health burden in term of the successful TB treatment because of the lack awareness of TB drugs administration. Patients infected with MDR-TB are resistant to isoniazid (INH) and rifampicin (RMP) due to genotypic mutation, thus could not adequately treated by the first-line regimen standards. The management of MDR-TB using Short-Term Regimen (STR) is a crucial topic to be discussed due to low success rate of conventional therapy and its long duration. This systematic review aims to further examine the effectiveness and safety of STR to manage MDR-TB. In this systematic review, various cohort studies were searched using standardized Preferred Reporting Items for Systematic Reviews and Meta-Analyzes (PRISMA). The keywords were arranged based on Problem, Intervention, Comparison, and Outcome (PICO). Key terms consisted of multidrug-resistant tuberculosis and short regimen therapy. Seven cohort studies were selected from 314 studies. STR has better therapeutic efficacy and shorter duration than the 2011 WHO regimen for MDR-TB with therapy success rates for each study above 50%. The most effective regimen according to studies in this review is kanamycin-high dose isoniazid-clofazimine-ethambutol-prothionamide- pyrazinamidegatifloxacin (KM-INH-CFZ-EMB-PTH-PZA-GFX) in the intensive phase for 4 months and clofazimine-ethambutol-pyrazinamide-gatifloxacin-prothionamide (CFZ-EMBPZA-GFX-PTH) in the continuation phase for 8 months. The four most reported side effects were gastrointestinal problems, ototoxicity, dysglycemia, and liver problems. In conclusion, STR provides good effectiveness in MDR-TB treatment, in terms of treatment success rate and short therapy duration. Therapy with STR is relatively safe, with minimal side effects that can be tolerated in the majority of individuals.

scholarly journals Long term follow-up of multidrug resistant tuberculosis in a pubertal child

2018 ◽  
Vol 58 (4) ◽  
pp. 198-204
Author(s):  
Andri Kurnia Wahyudhi ◽  
Retno Asih Setyoningrum ◽  
Ahmad Suryawan
Keyword(s):  
Side Effects ◽  
Multidrug Resistant ◽  
Long Term Results ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multidrug Resistant Tuberculosis ◽  
Mdr Tb ◽  
Long Term Follow Up

Increasing awareness of the rising global rates of multidrug-resistant tuberculosis (MDR-TB) has led to a concerted international effort to confront this disease. Nonetheless, despite cure rates >80% in some programs, MDR-TB patients tend to have chronic disease and require prolonged therapy.1-3 Little is known about the long-term results and follow-up of patients with MDR-TB, include the recurrence rate and chronic disability in patients who have recovered from TB.4 There are many side effects and adverse reactions to drugs can occur during MDR-TB treatment. These could be physical and or psychological, as well as reversible or irreversible. Treatment of MDR-TB requires a combination regimen, consists of second and third-line anti-tuberculosis drugs which more toxic than first-line drugs. Additionally, MDR-TB treatment requires a long duration of treatment (18-24 months) and causes discomfort in the patient.5 In a cohort of 60 patients treated for MDR-TB, the most common side effects included gastritis (100%), dermatological disorders (43%), and peripheral neuropathy (16.7).6 While in a cohort of 75 patients, the incidence of depression, anxiety, and psychosis for MDR-TB treatments was 13.3%, 12.0%, and 12.0%, respectively.7 Aggressive and effective management are needed so the patient can tolerate the treatment and remain adhere the treatment.8 Long-term follow-up is required for the rehabilitation of disorders due to psychosocial sequelae.  As such, psychosocial support can be benefit pediatric MDR-TB patients.   Here, we present a case report on a two-year follow-up of a pubertal child with MDR-TB,  focusing on medical aspects and her development.

scholarly journals Effectiveness and safety of clofazimine in multidrug-resistant tuberculosis: a nationwide report from Brazil

2017 ◽  
Vol 49 (3) ◽  
pp. 1602445 ◽  
Author(s):  
Margareth Dalcolmo ◽  
Regina Gayoso ◽  
Giovanni Sotgiu ◽  
Lia D'Ambrosio ◽  
Jorge L. Rocha ◽  
...  
Keyword(s):  
Adverse Events ◽  
Multidrug Resistant ◽  
Success Rates ◽  
Loss To Follow Up ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multidrug Resistant Tuberculosis ◽  
Daily Dose ◽  
Mdr Tb

Although clofazimine is used to treat multidrug-resistant tuberculosis (MDR-TB), there is scant information on its effectiveness and safety. The aim of this retrospective, observational study was to evaluate these factors as well as the tolerability of clofazimine in populations in Brazil, where it was administered at a daily dose of 100 mg·day−1 (body weight ≥45 kg) as part of a standardised MDR-TB treatment regimen until 2006 (thereafter pyrazinamide was used).All MDR-TB patients included in the Sistema de Informação de Tratamentos Especiais da Tuberculose (SITETB) individual electronic register were analysed. The effectiveness of clofazimine was assessed by comparing the treatment outcomes of patients undergoing clofazimine-containing regimens against those undergoing clofazimine-free regimens and its safety by describing clofazimine-attributed adverse events. A total of 1446 patients were treated with clofazimine-containing regimens and 1096 with pyrazinamide-containing regimens.Although success rates were similar in patients treated with clofazimine versus those treated with pyrazinamide (880 out of 1446, 60.9%, versus 708 out of 1096, 64.6%; p=0.054), clofazimine-treated cases exhibited higher death rates due to tuberculosis than pyrazinamide-treated ones (314 out of 1446, 21.7%, versus 120 out of 1096, 10.9%) but fewer failures (78 out of 1446, 5.4%, versus 95 out of 1096, 8.7%) and less loss to follow-up (144 out of 1446, 10.0%, versus 151 out of 1096, 13.8%). No relevant differences were detected when comparing adverse events in patients treated with clofazimine-containing regimens to those treated with clofazimine-free regimens. However, the incidence of side-effects was less than previously reported (gastro-intestinal complaints: 10.5%; hyper-pigmentation: 50.2%; neurological disturbances: 9–13%).

scholarly journals National treatment outcome and predictors of death and treatment failure in multidrug-resistant tuberculosis in Ethiopia: a 10-year retrospective cohort study

BMJ Open ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. e040862
Author(s):  
Habteyes Tola ◽  
K Holakouie-Naieni ◽  
Mohammad Ali Mansournia ◽  
Mehdi Yaseri ◽  
Dinka Fikadu Gamtesa ◽  
...  
Keyword(s):  
Treatment Outcome ◽  
Treatment Failure ◽  
Treatment Success ◽  
Multidrug Resistant ◽  
The Past ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multidrug Resistant Tuberculosis ◽  
Mdr Tb

ObjectivesTreatment success rate in patients treated for multidrug-resistant tuberculosis (MDR-TB) is low, but predictors of treatment failure and death have been under-reported. Thus, we aimed to determine the national proportion of treatment success rate in the past 10 years and factors that predict treatment failure and death in patients with MDR-TB in Ethiopia.SettingA retrospective cohort study with a 10-years follow-up period was conducted in 42 MDR-TB treatment-initiating centres in Ethiopia.ParticipantsA total of 3395 adult patients with MDR-TB who had final treatment outcome and who were treated under national TB programme were included. Data were collected from clinical charts, registration books and laboratory reports. Competing risk survival analysis model with robust standard errors (SE) was used to determine the predictors of treatment failure and death.Primary and secondary outcomesTreatment outcome was a primary outcome whereas predictors of treatment failure and death were a secondary outcome.ResultsThe proportion of treatment success was 75.7%, death rate was 12.8%, treatment failure was 1.7% and lost to follow-up was 9.7%. The significant predictors of death were older age (adjusted hazard ratio (AHR)=1.03; 95% CI 1.03 to 1.05; p<0.001), HIV infection (AHR=2.0; 95% CI 1.6 to 2.4; p<0.001) and presence of any grade of anaemia (AHR=1.7; 95% CI 1.4 to 2.0; p<0.001). Unlike the predictors of death, all variables included into multivariable model were not significantly associated with treatment failure.ConclusionIn the past 10 years, although MDR-TB treatment success in Ethiopia has been consistently favourable, the proportion of patients who died is still considerable. Death could be attributed to advanced age, HIV infection and anaemia. Prospective cohort studies are necessary to further explore the potentially modifiable predictors of treatment failure.

scholarly journals Genetic characterization of N-acetyltransferase 2 variants in acquired multidrug-resistant tuberculosis in Indonesia

2021 ◽  
Author(s):  
Rika Yuliwulandari ◽  
Kinasih Prayuni ◽  
Intan Razari ◽  
Retno W Susilowati ◽  
Yenni Zulhamidah ◽  
...  
Keyword(s):  
Multidrug Resistant ◽  
Resistance Rate ◽  
Published Data ◽  
Drug Induced ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multidrug Resistant Tuberculosis ◽  
Appropriate Treatment ◽  
Acetylator Status ◽  
Mdr Tb

Background: Owing to the high resistance rate of tuberculosis (TB) to isoniazid, which is metabolized by N-acetyltransferase 2 (NAT2), we investigated the associations between NAT2 variants and multidrug-resistant (MDR)-TB. Materials & methods: The acetylator status based on NAT2 haplotypes of 128 patients with MDR-TB in Indonesia were compared with our published data from patients with anti-TB drug-induced liver injury (AT-DILI), TB and the general population. Results: NAT2*4 was more frequent in the MDR-TB group than in the AT-DILI group, TB controls and general controls. NAT2*4/*4 was significantly more frequent in patients with MDR-TB than in those with AT-DILI. NAT2*5B/7B, *6A/6A and *7B/*7B were detected at lower frequencies in patients with AT-DILI. Rapid acetylators were significantly more frequent in patients with MDR-TB than in those with AT-DILI. Conclusion: These results provide an initial data for optimizing TB treatment in the Indonesian population, and suggest that NAT2 genotyping may help to select appropriate treatment by predicting TB-treatment effect.

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