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Fan L, Yang M, Han YT, Ren F, Wang H, Ma JB, Zhu GH, Xiong YJ, Fan XX, Chen SX, Wu HY, Sun WW, Zhang SJ, Ke H, Cheng XH, Xu B, Chen Y, Chen C. Drug recommendation for optimization on treatment outcome for MDR/RR-TB based on a multi-center, large scale, retrospective cohort study in China. Expert Rev Anti Infect Ther 2024; 22:353-363. [PMID: 38251634 DOI: 10.1080/14787210.2024.2303032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 12/19/2023] [Indexed: 01/23/2024]
Abstract
OBJECTIVE With the change in drug-resistant pattern, MDR/RR-TB was faced with underlying changes in regimens. A multi-center, large-scale, retrospective study performed aims to provide a recommendation of drug selection on optimization of outcome for the patients. METHOD The study was conducted in six TB-specialized hospitals in China. Patients were included from 2018-2021 and followed up throughout the treatment. Using a multivarariable and propensity score-matched logistic regression analysis, we evaluated associations between outcomes and drug use, as well as clinical characteritics. RESULTS Of 3112 patients, 74.29% had treatment sucess, 14.52% lost to follow-up, 9.67% failure, and 1.51% died. Treatment success was positively associated with Bedaquiline(Bdq), Linezolid(Lzd), and Cycloserin(Cs). Capreomycin(Cm) increased the risk of unfavorable outcomes. other drugs such as Amikacin(Amk) and clofazimine had no significant effect on outcomes. If isolates were susceptible to fluoroquinolones(FQs), FQs could decrease the risk of unfavorable outcomes. CONCLUSIONS The recommendation order for the treatment of MDR/RR-TB is Bdq, Lzd, and Cs. FQs were decreased in use intensity. Injection drugs, whether Amk or Cm, are not recommended.
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Affiliation(s)
- Lin Fan
- Department of Tuberculosis, Shanghai Clinical Research Center for Tuberculosis, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai Clinical Research Center for Tuberculosis, Shanghai Key Lab of Tuberculosis, Shanghai, China
| | - Ming Yang
- Department of Tuberculosis, Public Health Clinical Center of Cheng Du, Chengdu, China
| | - Yu-Tong Han
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai, China
- Key Laboratory of Health Technology Assessment, National Health Commission of the People's Republic of China (Fudan University), Shanghai, China
| | - Fei Ren
- Department of Tuberculosis, West Section of HangTian Avenue, Xi'an Chest Hospital, Xi'an, Shanxi Province, China
| | - Hua Wang
- Department of Tuberculosis, Anhui Chest Hospital, Hefei, Anhui, China
| | - Jin-Bao Ma
- Department of Tuberculosis, West Section of HangTian Avenue, Xi'an Chest Hospital, Xi'an, Shanxi Province, China
| | - Guo-Hui Zhu
- Department of Tuberculosis, Public Health Clinical Center of Cheng Du, Chengdu, China
| | - Yan-Jun Xiong
- Department of Tuberculosis, Anhui Chest Hospital, Hefei, Anhui, China
| | - Xin-Xin Fan
- Department of Tuberculosis, The Pulmonary Hospital of Fuzhou, Fu Zhou, Fujian Province, China
| | - Su-Xia Chen
- Department of Tuberculosis, The Pulmonary Hospital of Fuzhou, Fu Zhou, Fujian Province, China
| | - Hao-Yu Wu
- Department of Tuberculosis, Shenyang Tenth People's Hospital (Shenyang Chest Hospital), Shenyang, China
| | - Wen-Wen Sun
- Department of Tuberculosis, Shanghai Clinical Research Center for Tuberculosis, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai Clinical Research Center for Tuberculosis, Shanghai Key Lab of Tuberculosis, Shanghai, China
| | - Shao-Jun Zhang
- Department of Tuberculosis, Shanghai Clinical Research Center for Tuberculosis, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai Clinical Research Center for Tuberculosis, Shanghai Key Lab of Tuberculosis, Shanghai, China
| | - Hui Ke
- Department of Tuberculosis, Shanghai Clinical Research Center for Tuberculosis, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai Clinical Research Center for Tuberculosis, Shanghai Key Lab of Tuberculosis, Shanghai, China
| | - Xiao-Hong Cheng
- Department of Tuberculosis, The Pulmonary Hospital of Fuzhou, Fu Zhou, Fujian Province, China
| | - Biao Xu
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai, China
- Key Laboratory of Health Technology Assessment, National Health Commission of the People's Republic of China (Fudan University), Shanghai, China
| | - Yu Chen
- Department of Tuberculosis, Shenyang Tenth People's Hospital (Shenyang Chest Hospital), Shenyang, China
| | - Chang Chen
- Department of Tuberculosis, Shanghai Clinical Research Center for Tuberculosis, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai Clinical Research Center for Tuberculosis, Shanghai Key Lab of Tuberculosis, Shanghai, China
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Pedersen OS, Holmgaard FB, Mikkelsen MKD, Lange C, Sotgiu G, Lillebaek T, Andersen AB, Wejse CM, Dahl VN. Global treatment outcomes of extensively drug-resistant tuberculosis in adults: A systematic review and meta-analysis. J Infect 2023; 87:177-189. [PMID: 37356629 DOI: 10.1016/j.jinf.2023.06.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 06/21/2023] [Indexed: 06/27/2023]
Abstract
INTRODUCTION Historically, extensively drug-resistant tuberculosis has been notoriously difficult to treat with devasting outcomes. As we are coming to the end of an era where the 2006 extensively drug-resistant tuberculosis definitions and old treatment regimens are being replaced, we aimed to estimate the proportion of extensively drug-resistant tuberculosis patients globally who achieved successful treatment outcomes. METHODS We conducted a systematic review of PubMed/MEDLINE, Scopus, Web of Science, and Embase from January 1, 2005, through April 3, 2023. Included studies reported WHO treatment outcomes, or adaptions hereof, for pre-extensively and/or extensively drug-resistant tuberculosis patients according to the 2006 WHO definition. Eligible studies included cohorts of at least 10 adults (aged>18 years) that were not pregnant. Using a random-effects model, we calculated pooled proportions of treatment outcomes and performed sensitivity and subgroup analyses. PROSPERO registration number: CRD42022340961. RESULTS Among 5056 studies reviewed, we identified 94 studies from 26 countries, involving 10,223 extensively drug-resistant tuberculosis patients. The pooled proportion of successful treatment outcomes was 44.2% (95%CI: 38.3-50.3). Sensitivity analyses consistently produced similar estimates. A slight improvement in treatment outcomes was observed after 2013. Furthermore, 25 studies reported outcomes for 3564 individuals with pre-extensively drug-resistant tuberculosis, of which 63.3% achieved successful treatment (95%CI: 43.1-72.5). CONCLUSION Globally, the success rate of extensively drug-resistant tuberculosis treatment is 44.2%, far below the WHO's target rate of 75%. These results may serve as a reference for future studies assessing extensively drug-resistant tuberculosis treatment outcomes under the 2021 definition treated with better treatment regimens available. Comprehensive surveillance data of extensively drug-resistant tuberculosis outcomes from the whole world are desirable to monitor treatment progress.
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Affiliation(s)
- Ole Skouvig Pedersen
- Department of Respiratory Diseases and Allergy, Aarhus University Hospital, Aarhus, Denmark
| | | | | | - Christoph Lange
- Division of Clinical Infectious Diseases, Research Center Borstel, Borstel, Germany; German Center for Infection Research (DZIF), Partner Site Hamburg-Lübeck-Borstel-Riems, Borstel, Germany; Respiratory Medicine and International Health, University of Lübeck, Lübeck, Germany; Baylor College of Medicine and Texas Children´s Hospital, Global TB Program, Houston, TX, USA
| | - Giovanni Sotgiu
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
| | - Troels Lillebaek
- Global Health Section, Department of Public Health, University of Copenhagen, Copenhagen, Denmark; International Reference Laboratory of Mycobacteriology, Statens Serum Institut, Copenhagen, Denmark
| | | | - Christian Morberg Wejse
- Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark; Center for Global Health, Aarhus University (GloHAU), Aarhus, Denmark
| | - Victor Naestholt Dahl
- Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark; International Reference Laboratory of Mycobacteriology, Statens Serum Institut, Copenhagen, Denmark; Center for Global Health, Aarhus University (GloHAU), Aarhus, Denmark.
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Mpoh MM, Deli V, Daniel TT, Salvo F. Safety of antituberculosis agents used for multidrug-resistant tuberculosis among patients attending the Jamot Hospital of Yaounde, Cameroon. Int J Mycobacteriol 2023; 12:168-174. [PMID: 37338479 DOI: 10.4103/ijmy.ijmy_88_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023] Open
Abstract
Background Recognized in 1994 as a global emergency by the World Health Organization, tuberculosis (TB) remains an ongoing health threat. In Cameroon, the mortality rate is estimated at 2.9%. Treatment of multidrug-resistant TB (MDR-TB) defined as the resistance to the two most effective antiTB drugs, and requires therapy of more than 7 drugs taken on a daily basis during 9-12 months. This study aimed to evaluate the safety profile of treatment regimens used for MDR-TB at Jamot Hospital of Yaounde (JHY). Methods This was a retrospective cohort study of patients treated for MDR-TB at HJY from January 1, 2017, to December 31, 2019. Patients characteristics of the cohort, drugs regimen were collected and described. All possible adverse drug reactions (ADR) were described clinically and by severity grade. Results During the study period, 107 patients were included, and 96 (89.7%) experienced at least one ADR. Most parts of the patients (90) experienced mild or moderate ADR. Hearing loss was the most frequent ADR, and led mostly in aminoglycosides dose reduction (n = 30, 96.7%). Gastrointestinal events were commonly observed during the study period. Conclusion Our findings suggested that ototoxicity was a prominent safety issue during the study period. The implementation of the new short treatment regimen could be effective in reducing the burden of ototoxicity among MDR-TB patients. Nevertheless, new safety issues could emerge.
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Affiliation(s)
- Maurice Mbwe Mpoh
- Inserm, BPH, U1219 Team AHeaD, University of Bordeaux, Bordeaux, France; Directorate of Pharmacy, Drugs and Laboratories, Ministry of Public Health; Cameroon Drug Safety, Research Team, Yaounde, Cameroon
| | - Vandi Deli
- Department of Pharmaceutical Sciences, Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
| | - Tollo Tollo Daniel
- Section of Laboratory and Pharmacy, National Tuberculosis Control Program, Ministry of Public Health, Yaounde, Cameroon
| | - Francesco Salvo
- Inserm, BPH, U1219 Team AHeaD, University of Bordeaux; Department of Medical Pharmacology, Bordeaux University Hospital, Bordeaux, France
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Ategyeka PM, Muhoozi M, Naturinda R, Kageni P, Namugenyi C, Kasolo A, Kisaka S, Kiwanuka N. Prevalence and factors associated with reported adverse-events among patients on multi-drug-resistant tuberculosis treatment in two referral hospitals in Uganda. BMC Infect Dis 2023; 23:149. [PMID: 36899299 PMCID: PMC9999637 DOI: 10.1186/s12879-023-08085-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 02/15/2023] [Indexed: 03/12/2023] Open
Abstract
BACKGROUND Multi-drug-resistant tuberculosis (MDR-TB) treatment involves toxic drugs that cause adverse events (AEs), which are life-threatening and may lead to death if not well managed. In Uganda, the prevalence of MDR-TB is increasingly high, and about 95% of the patients are on treatment. However, little is known about the prevalence of AEs among patients on MDR-TB medicines. We therefore estimated the prevalence of reported adverse events (AEs) of MDR-TB drugs and factors associated with AEs in two health facilities in Uganda. METHODS A retrospective cohort study of MDR-TB was conducted among patients enrolled at Mulago National Referral and Mbarara Regional Referral hospitals in Uganda. Medical records of MDR-TB patients enrolled between January 2015 and December 2020 were reviewed. Data on AEs, which were defined as irritative reactions to MDR-TB drugs, were extracted and analyzed. To describe reported AEs, descriptive statistics were computed. A modified Poisson regression analysis was used to determine factors associated with reported AEs. RESULTS Overall, 369 (43.1%) of 856 patients had AEs, and 145 (17%) of 856 had more than one. Joint pain (244/369, or 66%), hearing loss (75/369, or 20%), and vomiting (58/369, or 16%) were the most frequently reported effects. Patients started on the 24-month regimen (adj. PR = 1.4, 95%; 1.07, 1.76) and individualized regimens (adj. PR = 1.5, 95%; 1.11, 1.93) were more likely to suffer from AEs. Lack of transport for clinical monitoring (adj. PR = 1.9, 95%; 1.21, 3.11); alcohol consumption (adj. PR = 1.2, 95%; 1.05, 1.43); and receipt of directly observed therapy from peripheral health facilities (adj. PR = 1.6, 95%; 1.10, 2.41) were significantly associated with experiencing AEs. However, patients who received food supplies (adj. PR = 0.61, 95%; 0.51, 0.71) were less likely to suffer from AEs. CONCLUSION The frequency of adverse events reported by MDR-TB patients is considerably high, with joint pain being the most common. Interventions such as the provision of food supplies, transportation, and consistent counseling on alcohol consumption to patients at initiation treatment facilities may contribute to a reduction in the rate of occurrence of AEs.
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Affiliation(s)
- Paul Mukama Ategyeka
- College of Health Sciences School of Public Health, Makerere University, Kampala, Uganda.
| | - Michael Muhoozi
- College of Health Sciences School of Public Health, Makerere University, Kampala, Uganda.,Makerere University Center for Health and Population Research, Kampala, Uganda
| | - Racheal Naturinda
- College of Health Sciences School of Public Health, Makerere University, Kampala, Uganda
| | - Peter Kageni
- College of Health Sciences Department of Pharmacy, Makerere University, Kampala, Uganda
| | - Carol Namugenyi
- Mulago National Referral Hospital TB ward 5 and 6, Kampala, Uganda
| | - Amos Kasolo
- Mbarara Regional Referral Hospital TB ward, Mbarara, Uganda
| | - Stevens Kisaka
- College of Health Sciences School of Public Health, Makerere University, Kampala, Uganda.,College of Veterinary Medicine, Animal Resources and Biosecurity, Makerere University, Kampala, Uganda.,Center for Epidemiological Modelling and Analysis (CEMA), University of Nairobi Institute of Tropical and Infectious Diseases, Nairobi, Kenya
| | - Noah Kiwanuka
- College of Health Sciences School of Public Health, Makerere University, Kampala, Uganda
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Akalu TY, Clements AC, Wolde HF, Alene KA. Prevalence of long-term physical sequelae among patients treated with multi-drug and extensively drug-resistant tuberculosis: a systematic review and meta-analysis. EClinicalMedicine 2023; 57:101900. [PMID: 36942158 PMCID: PMC10023854 DOI: 10.1016/j.eclinm.2023.101900] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 02/20/2023] [Accepted: 02/21/2023] [Indexed: 03/12/2023] Open
Abstract
BACKGROUND Physical sequelae related to multi-drug resistant tuberculosis (MDR-TB) and extensively drug-resistant tuberculosis (XDR-TB) are emerging and under-recognised global challenges. This systematic review and meta-analysis aimed to quantify the prevalence and the types of long-term physical sequelae associated with patients treated for MDR- and XDR-TB. METHODS We systematically searched CINAHL (EBSCO), MEDLINE (via Ovid), Embase, Scopus, and Web of Science from inception through to July 1, 2022, and the last search was updated to January 23, 2023. We included studies reporting physical sequelae associated with all forms of drug-resistant TB, including rifampicin-resistant TB (RR-TB), MDR-TB, Pre-XDR-TB, and XDR-TB. The primary outcome of interest was long-term physical sequelae. Meta-analysis was conducted using a random-effect model to estimate the pooled proportion of physical sequelae. The sources of heterogeneity were explored through meta-regression using study characteristics as covariates. The research protocol was registered in PROSPERO (CRD42021250909). FINDINGS From 3047 unique publications identified, 66 studies consisting of 37,380 patients conducted in 30 different countries were included in the meta-analysis. The overall pooled estimate was 44.4% (95% Confidence Interval (CI): 36.7-52.1) for respiratory sequelae, 26.7% (95% CI: 23.85-29.7) for hearing sequelae, 10.1% (95% CI: 7.0-13.2) for musculoskeletal sequelae, 8.4% (95% CI: 6.5-10.3) for neurological sequelae, 8.1% (95% CI: 6.3-10.0) for renal sequelae, 7.3% (95% CI: 5.1-9.4) for hepatic sequelae, and 4.5% (95% CI: 2.7-6.3) for visual sequelae. There was substantial heterogeneity in the estimates. The stratified analysis showed that the pooled prevalence of hearing sequelae was 26.6% (95% CI: 12.3-40.9), neurological sequelae was 31.5% (95% CI: 5.5-57.5), and musculoskeletal sequelae were 21.5% (95% CI: 9.9-33.1) for patients with XDR-TB, which were higher than the pooled prevalence of sequelae among patients with MDR-TB. Respiratory sequelae were the highest in low-income countries (59.3%) and after completion of MDR-TB treatment (57.7%). INTERPRETATION This systematic review found that long-term physical sequelae such as respiratory, hearing, musculoskeletal, neurological, renal, hepatic, and visual sequelae were common among survivors of MDR- and XDR-TB. There was a significant difference in the prevalence of sequelae between patients with MDR- and XDR-TB. Post-MDR- and XDR-TB treatment surveillance for adverse outcomes needs to be incorporated into the current programmatic management of MDR-TB to enable early detection and prevention of post-treatment sequelae. FUNDING Australian National Health and Medical Research Council, through an Emerging Leadership Investigator grant, and the Curtin University Higher Degree Research scholarship.
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Affiliation(s)
- Temesgen Yihunie Akalu
- School of Population Health, Faculty of Health Sciences, Curtin University, Bentley, Western Australia, Australia
- Geospatial and Tuberculosis Research Team, Telethon Kids Institute, Perth, Western Australia, Australia
- Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
- Corresponding author. School of Population Health, Faculty of Health Sciences, Curtin University, Kent St, Bentley, WA 6102, Western Australia, Australia.
| | - Archie C.A. Clements
- School of Population Health, Faculty of Health Sciences, Curtin University, Bentley, Western Australia, Australia
- Geospatial and Tuberculosis Research Team, Telethon Kids Institute, Perth, Western Australia, Australia
- Peninsula Medical School, University of Plymouth, Plymouth, UK
| | - Haileab Fekadu Wolde
- School of Population Health, Faculty of Health Sciences, Curtin University, Bentley, Western Australia, Australia
- Geospatial and Tuberculosis Research Team, Telethon Kids Institute, Perth, Western Australia, Australia
- Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Kefyalew Addis Alene
- School of Population Health, Faculty of Health Sciences, Curtin University, Bentley, Western Australia, Australia
- Geospatial and Tuberculosis Research Team, Telethon Kids Institute, Perth, Western Australia, Australia
- Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Leo B, Retnowulan H. Complicated Case of Multidrug-Resistant Tuberculosis with Multiple Comorbidities, Successfully Treated After Several Treatment Modifications. Clin Med Insights Circ Respir Pulm Med 2022; 16:11795484221142468. [PMID: 36545119 PMCID: PMC9761204 DOI: 10.1177/11795484221142468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 11/13/2022] [Indexed: 12/23/2022] Open
Abstract
A 59-year-old man with relapsed pulmonary TB developed rifampin resistance. He presented with chronic untreated hepatitis B, which developed into liver cirrhosis, type 2 diabetes with diabetic retinopathy, and osteoarthritis of right knee. His initial MDR regimen included levofloxacin, cycloserine, bedaquiline, linezolid, and high-dose isoniazid. He developed episodes of linezolid-induced myelosuppression, resulting in temporary discontinuation and dose reduction, and ultimately, substitution of linezolid. On the seventh month of treatment, he developed severe depression with visual hallucination, resulting in cycloserine dose reduction. We maintained the principle of at least 4 active drugs throughout his treatment. He was considered cured after 26 months of treatment.
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Affiliation(s)
- Benedreky Leo
- Department of Internal Medicine, Faculty of Medicine, Public Health,
and Nursing, Gadjah Mada University/Dr Sardjito Hospital, Yogyakarta,
Indonesia,Heni Retnowulan, Jalan Farmako, Sekip
Utara, Yogyakarta 55281, Indonesia.
| | - Heni Retnowulan
- Division of Pulmonology, Department of Internal Medicine, Faculty of
Medicine, Public Health, and Nursing, Gadjah Mada University/Dr Sardjito Hospital,
Yogyakarta, Indonesia
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7
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Massud A, Syed Sulaiman SA, Ahmad N, Shafqat M, Chiau Ming L, Khan AH. Frequency and Management of Adverse Drug Reactions Among Drug-Resistant Tuberculosis Patients: Analysis From a Prospective Study. Front Pharmacol 2022; 13:883483. [PMID: 35747749 PMCID: PMC9211428 DOI: 10.3389/fphar.2022.883483] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 04/13/2022] [Indexed: 11/17/2022] Open
Abstract
Drug-resistant tuberculosis (DR-TB) management is often linked with a higher rate of adverse drug reactions (ADRs) needing effective and timely management of these ADRs, which, if left untreated, may result in a higher rate of loss to follow-up of drug-resistant patients. Study objective: The study was aimed at prospectively identifying the nature, frequency, suspected drugs, and management approaches for ADRs along with risk factors of ADRs occurrence among DR-TB patients at Nishtar Medical University, Hospital, Multan, Pakistan. Materials and Methods: The prospective study included all the DR-TB patients enrolled for treatment from January 2016 to May 2017 at the study site. Patients were evaluated for the treatment-induced ADRs as per standard criteria of the National Tuberculosis Program, Pakistan. Multivariate logistic regression was used to assess the independent variables associated with the occurrence of ADRs. Results: Out of 271 DR-TB patients included in the final analysis, it was observed that 55 patients (20.3%) experienced at least three ADRs. A total of 50 (18.5%) patients experienced zero adverse effects, while 15 (5.5%), 33 (12.2%), and 53 (19.6%) patients experienced one, two, and four ADRs, respectively. Gastrointestinal disturbances (66.7%), nervous system disorders (59.4%), and electrolyte disturbances (55.7%) remained the highest reported ADRs during therapy, followed by arthralgia (49.1%), ototoxicity (24%), pruritic reactions/rash (12.9%), dyspnoea (12.5%), and tinnitus (8.8%). Pulmonary cavitation at the baseline visit (p-value 0.001, OR 3.419; 95% CI (1.694–6.902) was significantly associated with the occurrence of ADRs among DR-TB patients. Conclusion: The frequency of ADRs was high among the study cohort; however, these were managed effectively. Patients with recognized risk factors for ADRs occurrence need continuous clinical management efforts.
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Affiliation(s)
- Asif Massud
- Discipline of Clinical Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, George Town, Malaysia.,Faculty of Pharmaceutical Sciences, Government College University, Faisalabad, Pakistan
| | - Syed Azhar Syed Sulaiman
- Discipline of Clinical Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, George Town, Malaysia
| | - Nafees Ahmad
- Faculty of Pharmacy, University of Balochistan, Quetta, Pakistan
| | - Muhammad Shafqat
- Programmatic Management of Drug-Resistant Tuberculosis (PMDT) Unit, Nishtar Medical University Hospital, Multan, Pakistan
| | - Long Chiau Ming
- Pengiran Anak Puteri Rashidah Sa'adatul Bolkiah (PAPRSB), Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei
| | - Amer Hayat Khan
- Discipline of Clinical Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, George Town, Malaysia
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8
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Atif M, Ahmed W, Nouman Iqbal M, Ahmad N, Ahmad W, Malik I, Al-Worafi YM. Frequency and Factors Associated With Adverse Events Among Multi-Drug Resistant Tuberculosis Patients in Pakistan: A Retrospective Study. Front Med (Lausanne) 2022; 8:790718. [PMID: 35300176 PMCID: PMC8922404 DOI: 10.3389/fmed.2021.790718] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 12/02/2021] [Indexed: 11/13/2022] Open
Abstract
Background Treatment of multi-drug resistant tuberculosis (MDR-TB) for a prolonged period with comparatively less effective and more toxic second-line anti-TB drugs is associated with greater incidence of adverse events. Study aim This study aimed to evaluate the frequency and factors associated with occurrence of adverse events among patients with MDR-TB attending the Bahawal Victoria Hospital, Bahawalpur, Pakistan. Study design This retrospective study included all patients with MDR-TB who were registered and treated at the study site between June 2014 and December 2016 and had their treatment outcomes available at the time of data collection (i.e., November 2018). Measures and outcomes The Electronic Nominal Record System (ERNS) records, medical charts of patients, and laboratory reports were reviewed to obtain the data. Adverse events were reported as per the standard criteria recommended by the WHO. Multivariate binary logistic regression was used to find the independent factors associated with the occurrence of adverse events. Results A total of 179 patients with MDR-TB were included in the final analysis. Out of these, 114 (63.7%) patients experienced at least one adverse event during the course of their treatment. Depression was the most common adverse events (33%), followed by nausea and vomiting (27.4%) and arthralgia (27.4%). The factors associated with the occurrence of adverse events included presence of comorbidity (adjusted odds ratio [AOR] 2.951; 95% CI 1.423, 6.118) and being employed (AOR 3.445; 95% CI 1.188, 9.993). Conclusion Adverse events were prevalent in this cohort, however, resolved with the effective management approaches. Patients with identified factors for occurrence of adverse events need special attention and enhanced clinical management.
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Affiliation(s)
- Muhammad Atif
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Waqar Ahmed
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | | | - Nafees Ahmad
- Department of Pharmacy Practice, Faculty of Pharmacy and Health Sciences, University of Baluchistan, Quetta, Pakistan
| | - Wajiha Ahmad
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Iram Malik
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Yaser Mohammed Al-Worafi
- College of Medical Sciences, Azal University for Human Development, Sana'a, Yemen.,Department of Clinical Pharmacy, University of Science and Technology of Fujairah, Fujairah, United Arab Emirates
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9
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Atif M, Mukhtar S, Sarwar S, Naseem M, Malik I, Mushtaq A. Drug resistance patterns, treatment outcomes and factors affecting unfavourable treatment outcomes among extensively drug resistant tuberculosis patients in Pakistan; a multicentre record review. Saudi Pharm J 2022; 30:462-469. [PMID: 35527826 PMCID: PMC9068524 DOI: 10.1016/j.jsps.2022.01.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 01/20/2022] [Indexed: 11/29/2022] Open
Abstract
Background Extensively drug resistant tuberculosis (XDR-TB) is considered as a major threat to global health. This study aimed to analyse the treatment outcomes and identify the factors significantly associated with unfavourable treatment outcomes among XDR-TB patients. Methods We conducted a retrospective observational study at 10 Programmatic Management Units of the National Tuberculosis Control Program of Pakistan. The Electronic Nominal Recording Reporting System records were used to collect data of all eligible XDR-TB patients registered at the study sites between March 2012 and August 2018. Treatment outcomes were analysed as per the standard criteria. Factors associated with unfavourable treatment outcomes were analysed by using multivariate binary logistic regression analysis. Results Out of the total 184 patients, 59 (32.1%) completed their treatment successfully. Whereby, 83 patients (45.1%) died, 24 (13%) had treatment failure, and 11 (6%) were lost to follow-up. Treatment outcomes were not evaluated in 7 (3.8%) patients. Factors significantly associated with unfavourable treatment outcomes included; conventional therapy with bedaquiline, unfavourable interim treatment outcomes and occurrence of adverse drug events (negative association). Conclusion Treatment success rate in the study cohort was sub-optimal (i.e., <75%). The poor success rate and high mortality are concerning, and requires immediate attention of the program managers and clinicians.
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Affiliation(s)
- Muhammad Atif
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
- Corresponding author.
| | - Saba Mukhtar
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Sajjad Sarwar
- Department of Pulmonology, Bahawal Victoria Hospital, Bahawalpur, Pakistan
| | - Mehwish Naseem
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Iram Malik
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Azam Mushtaq
- Department of Pulmonology, Bahawal Victoria Hospital, Bahawalpur, Pakistan
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10
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Indarti H, Kristin E, Soedarsono S, Endarti D. Cohort analysistreatment outcomes of multidrug-resistant tuberculosis patients in East Java, Indonesia: A retrospective. Int J Mycobacteriol 2022; 11:261-267. [DOI: 10.4103/ijmy.ijmy_86_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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11
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Soedarsono S, Mertaniasih NM, Kusmiati T, Permatasari A, Juliasih NN, Hadi C, Alfian IN. Determinant factors for loss to follow-up in drug-resistant tuberculosis patients: the importance of psycho-social and economic aspects. BMC Pulm Med 2021; 21:360. [PMID: 34758794 PMCID: PMC8579625 DOI: 10.1186/s12890-021-01735-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 11/04/2021] [Indexed: 11/10/2022] Open
Abstract
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. A study about the factors associated with loss to follow-up is needed to develop appropriate strategies to prevent DR-TB patients become loss to follow-up. This study was conducted to identify the factors correlated with loss to follow-up in DR-TB patients, using questionnaires from the point of view of patients.
Methods An observational study with a cross-sectional design was conducted. Study subjects were all DR-TB patients who have declared as treatment success and loss to follow-up from DR-TB treatment. A structured questionnaire was used to collect information by interviewing the subjects as respondents. Obtained data were analyzed potential factors correlated with loss to follow-up in DR-TB patients.
Results A total of 280 subjects were included in this study. Sex, working status, income, and body mass index showed a significant difference between treatment success and loss to follow-up DR-TB patients with p-value of 0.013, 0.010, 0.007, and 0.006, respectively. In regression analysis, factors correlated with increased LTFU were negative attitude towards treatment (OR = 1.2; 95% CI = 1.1–1.3), limitation of social support (OR = 1.1; 95% CI = 1.0–1.2), dissatisfaction with health service (OR = 2.1; 95% CI = 1.5–3.0)), and limitation of economic status (OR = 1.1; 95% CI = 1.0–1.2)). Conclusions Male patients, jobless, non-regular employee, lower income, and underweight BMI were found in higher proportion in LTFU patients. Negative attitude towards treatment, limitation of social support, dissatisfaction with health service, and limitation of economic status are factors correlated with increased LTFU in DR-TB patients. Non-compliance to treatment is complex, we suggest that the involvement and support from the combination of health ministry, labor and employment ministry, and social ministry may help to resolve the complex problems of LTFU in DR-TB patients.
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Affiliation(s)
- Soedarsono Soedarsono
- Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia. .,Tuberculosis Study Group, Universitas Airlangga, Surabaya, Indonesia.
| | - Ni Made Mertaniasih
- Department of Clinical Microbiology, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia. .,Tuberculosis Study Group, Universitas Airlangga, Surabaya, Indonesia.
| | - Tutik Kusmiati
- Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia.,Tuberculosis Study Group, Universitas Airlangga, Surabaya, Indonesia
| | - Ariani Permatasari
- Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia.,Tuberculosis Study Group, Universitas Airlangga, Surabaya, Indonesia
| | - Ni Njoman Juliasih
- Laboratory of Tuberculosis, Institute of Tropical Disease, Universitas Airlangga, Surabaya, Indonesia.,Tuberculosis Study Group, Universitas Airlangga, Surabaya, Indonesia
| | - Cholichul Hadi
- Department of Psychology, Faculty of Psychology, Universitas Airlangga, Surabaya, Indonesia.,Tuberculosis Study Group, Universitas Airlangga, Surabaya, Indonesia
| | - Ilham Nur Alfian
- Department of Psychology, Faculty of Psychology, Universitas Airlangga, Surabaya, Indonesia.,Tuberculosis Study Group, Universitas Airlangga, Surabaya, Indonesia
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12
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Ngoc NB, Vu Dinh H, Thuy NT, Quang DV, Huyen CTT, Hoa NM, Anh NH, Dat PT, Hoa NB, Tiemersma E, Nhung NV. Active surveillance for adverse events in patients on longer treatment regimens for multidrug-resistant tuberculosis in Viet Nam. PLoS One 2021; 16:e0255357. [PMID: 34492031 PMCID: PMC8423256 DOI: 10.1371/journal.pone.0255357] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 07/14/2021] [Indexed: 11/18/2022] Open
Abstract
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.
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Affiliation(s)
- Nguyen Bao Ngoc
- National Tuberculosis Programme, Hanoi, Viet Nam
- Department of Pharmacy, National Lung Hospital, Hanoi, Viet Nam
- National Drug Information and Adverse Drug Reaction Monitoring Centre, Hanoi University of Pharmacy, Hanoi, Viet Nam
| | - Hoa Vu Dinh
- National Drug Information and Adverse Drug Reaction Monitoring Centre, Hanoi University of Pharmacy, Hanoi, Viet Nam
| | - Nguyen Thi Thuy
- National Tuberculosis Programme, Hanoi, Viet Nam
- Department of Pharmacy, National Lung Hospital, Hanoi, Viet Nam
| | - Duong Van Quang
- National Drug Information and Adverse Drug Reaction Monitoring Centre, Hanoi University of Pharmacy, Hanoi, Viet Nam
| | - Cao Thi Thu Huyen
- National Drug Information and Adverse Drug Reaction Monitoring Centre, Hanoi University of Pharmacy, Hanoi, Viet Nam
| | - Nguyen Mai Hoa
- National Drug Information and Adverse Drug Reaction Monitoring Centre, Hanoi University of Pharmacy, Hanoi, Viet Nam
| | - Nguyen Hoang Anh
- National Drug Information and Adverse Drug Reaction Monitoring Centre, Hanoi University of Pharmacy, Hanoi, Viet Nam
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Atif M, Ahmad W, Ahmad N, Malik I, Sarwar S. Treatment outcomes among multidrug-resistant TB patients in Bahawal Victoria Hospital, Bahawalpur, Pakistan: a retrospective record review. Trans R Soc Trop Med Hyg 2021; 114:733-741. [PMID: 32556195 DOI: 10.1093/trstmh/traa040] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 04/28/2020] [Accepted: 05/12/2020] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND This study aims to evaluate the treatment outcomes and factors associated with unsuccessful treatment outcomes among multidrug-resistant TB (MDR-TB) patients. METHOD This was a retrospective observational study conducted at the Bahawal Victoria Hospital, Bahawalpur, Pakistan. The sociodemographic, clinical and treatment-related data of MDR-TB patients registered at the study site between June 2014 and December 2016 were retrospectively collected. Patients' treatment outcomes were categorized on the basis of WHO-recommended criteria. Multivariate binary logistic regression analysis was used to find the independent factors associated with unsuccessful treatment outcomes. RESULTS Out of 179 MDR-TB patients, 106 (59.2%) completed their treatment successfully. The remaining 73 patients (40.8%) had unsuccessful treatment outcomes, among whom 45 (25.1%) died, while 18 (10.1%) were lost to follow-up. Factors associated with unsuccessful treatment outcomes included age ≥40 y (AOR 4.310; p = 0.006), unsuccessful interim treatment outcomes (AOR 5.810; p = 0.032), occurrence of adverse events (AOR 0.290; p = 0.029) and ofloxacin resistance (AOR 2.952; p = 0.042). CONCLUSION The treatment success rate among the selected cohort of MDR-TB patients was less than the target of ≥75% set by the WHO in the End TB Strategy. The lower treatment success rate at the study site requires urgent attention from clinicians and program managers.
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Affiliation(s)
- Muhammad Atif
- Department of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Punjab, Pakistan
| | - Wajiha Ahmad
- Department of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Punjab, Pakistan
| | - Nafees Ahmad
- Faculty of Pharmacy and Health Sciences, University of Balochistan, Quetta, Balochistan, Pakistan
| | - Iram Malik
- Department of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Punjab, Pakistan
| | - Sajjad Sarwar
- Department of Pulmonology, Bahawal Victoria Hospital, Bahawalpur, Punjab, Pakistan
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14
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Bogale L, Tsegaye T, Abdulkadir M, Akalu TY. Unfavorable Treatment Outcome and Its Predictors Among Patients with Multidrug-Resistance Tuberculosis in Southern Ethiopia in 2014 to 2019: A Multi-Center Retrospective Follow-Up Study. Infect Drug Resist 2021; 14:1343-1355. [PMID: 33854347 PMCID: PMC8041603 DOI: 10.2147/idr.s300814] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 03/16/2021] [Indexed: 12/16/2022] Open
Abstract
Background According to the 2017 global report, Ethiopia is among the top 30 high tuberculosis (TB) and multidrug-resistant tuberculosis (MDR-TB) burden countries. However, studies on MDR-TB treatment outcomes in Southern Ethiopia was very limited. Therefore, the study was aimed at determining the unfavorable treatment outcome and its predictors among patients with multidrug-resistant tuberculosis in Southern Ethiopia MDR-TB treatment centers. Subjects and Methods A retrospective follow-up study was conducted in Southern Ethiopia MDR-TB treatment initiating centers. Three hundred sixty-three patients were included in the study. Kaplan–Meier failure curve, median time, and Log rank test were used to present the descriptive findings. Then, a Cox regression analysis was used to identify predictors of unfavorable treatment outcome. The strength of the association was reported using an adjusted hazard ratio (AHR) and a 95% confidence interval (CI). Finally, the Cox Snell residual test was used to check the goodness of fit. Results For the entire cohort, the unfavorable treatment outcome was 23.68% (19.29, 28.09). Hospitalization for care (AHR = 2.07; 95% CI = 1.21, 3.63), male sex (AHR = 1.85; 95% CI = 1.002, 3.42), attending tertiary education (AHR = 0.31; 95% CI = 0.11, 0.91), and those with low hemoglobin (AHR = 2.89; 95% CI = 1.55, 5.38) were predictors for unfavorable treatment outcome. Conclusion The unfavorable treatment outcome was higher compared with the national goal of END-TB by 2020. Hospitalizations for care, male sex, and low hemoglobin level increased the hazard of the unfavorable treatment outcome. On the other hand, attending territory education decreased the hazard of the unfavorable treatment outcome.
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Affiliation(s)
- Lemlem Bogale
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Tewodros Tsegaye
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Mohamed Abdulkadir
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Temesgen Yihunie Akalu
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Aspectos associados à drogarresistência em pessoas com Tuberculose/HIV: revisão integrativa. ACTA PAUL ENFERM 2020. [DOI: 10.37689/acta-ape/2020ar01316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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16
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Di Gennaro F, Vittozzi P, Gualano G, Musso M, Mosti S, Mencarini P, Pareo C, Di Caro A, Schininà V, Girardi E, Palmieri F. Active Pulmonary Tuberculosis in Elderly Patients: A 2016-2019 Retrospective Analysis from an Italian Referral Hospital. Antibiotics (Basel) 2020; 9:antibiotics9080489. [PMID: 32784552 PMCID: PMC7459440 DOI: 10.3390/antibiotics9080489] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 08/03/2020] [Accepted: 08/05/2020] [Indexed: 02/06/2023] Open
Abstract
Tuberculosis (TB) in the elderly (>65 years old) has increasingly become a global health problem. It has long been recognized that older people are vulnerable to developing tuberculosis. We retrospectively evaluated data from patients older than 65 years diagnosed with pulmonary TB admitted to the National Institute for Infectious Diseases L. Spallanzani, Rome, Italy, from 1 January 2016 to 31 December 2019. One hundred and six consecutive patients were diagnosed with pulmonary TB and 68% reported at least one comorbidity and 44% at least one of the TB risk-factors. Out of the 26 elderly patients who reported an adverse event, having risk factors for TB (O.R. (Odds Ratios) = 1.45; 95% CI 1.12-3.65) and the presence of cavities on Chest X-rays (O.R. = 1.42; 95% CI 1.08-2.73) resulted in being more likely to be associated with adverse events in elderly patients. Having weight loss (O.R. = 1.31; 95% CI 1.08-1.55) and dyspnea (O.R. = 1.23; 95% CI 1.13-1.41) resulted in being significant predictors of unsuccessful treatment outcome in elderly patients. Older people with TB represent a vulnerable group, with high mortality rate, with a challenging diagnosis. Hospitalizations in tertiary referral hospital with clinical expertise in TB management can be useful to improve the outcome of these fragile patients.
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Affiliation(s)
- Francesco Di Gennaro
- Respiratory Infectious Diseases Unit, National Institute for Infectious Diseases “L. Spallanzani” IRCCS, 00149 Rome, Italy; (P.V.); (G.G.); (M.M.); (S.M.); (P.M.); (C.P.); (F.P.)
- Correspondence: ; Tel.: +39-3924-804-707
| | - Pietro Vittozzi
- Respiratory Infectious Diseases Unit, National Institute for Infectious Diseases “L. Spallanzani” IRCCS, 00149 Rome, Italy; (P.V.); (G.G.); (M.M.); (S.M.); (P.M.); (C.P.); (F.P.)
| | - Gina Gualano
- Respiratory Infectious Diseases Unit, National Institute for Infectious Diseases “L. Spallanzani” IRCCS, 00149 Rome, Italy; (P.V.); (G.G.); (M.M.); (S.M.); (P.M.); (C.P.); (F.P.)
| | - Maria Musso
- Respiratory Infectious Diseases Unit, National Institute for Infectious Diseases “L. Spallanzani” IRCCS, 00149 Rome, Italy; (P.V.); (G.G.); (M.M.); (S.M.); (P.M.); (C.P.); (F.P.)
| | - Silvia Mosti
- Respiratory Infectious Diseases Unit, National Institute for Infectious Diseases “L. Spallanzani” IRCCS, 00149 Rome, Italy; (P.V.); (G.G.); (M.M.); (S.M.); (P.M.); (C.P.); (F.P.)
| | - Paola Mencarini
- Respiratory Infectious Diseases Unit, National Institute for Infectious Diseases “L. Spallanzani” IRCCS, 00149 Rome, Italy; (P.V.); (G.G.); (M.M.); (S.M.); (P.M.); (C.P.); (F.P.)
| | - Carlo Pareo
- Respiratory Infectious Diseases Unit, National Institute for Infectious Diseases “L. Spallanzani” IRCCS, 00149 Rome, Italy; (P.V.); (G.G.); (M.M.); (S.M.); (P.M.); (C.P.); (F.P.)
| | - Antonino Di Caro
- Microbiology and Bio-Repository Unit, National Institute for Infectious Diseases “L. Spallanzani” IRCCS, 00149 Rome, Italy;
| | - Vincenzo Schininà
- Diagnostic Imaging Unit, National Institute for Infectious Diseases “L. Spallanzani” IRCCS, 00149 Rome, Italy;
| | - Enrico Girardi
- Clinical Epidemiology Unit, National Institute for Infectious Diseases “L. Spallanzani” IRCCS, 00149 Rome, Italy;
| | - Fabrizio Palmieri
- Respiratory Infectious Diseases Unit, National Institute for Infectious Diseases “L. Spallanzani” IRCCS, 00149 Rome, Italy; (P.V.); (G.G.); (M.M.); (S.M.); (P.M.); (C.P.); (F.P.)
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