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Sasani E, Khodavaisy S, Salehi M, Bagheri-Josheghani S, Abdorahimi M, Ali Dehghan Manshadi S, Abdollahi A, Salami A, Sohrabi M, Salami Khaneshan A. Concomitant tuberculosis and aspergillosis in patients with COVID-19: a case report. IRANIAN JOURNAL OF MICROBIOLOGY 2024; 16:428-433. [PMID: 39005604 PMCID: PMC11245357 DOI: 10.18502/ijm.v16i3.15800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 07/16/2024]
Abstract
Coexisting pulmonary aspergillosis and tuberculosis in a post-COVID-19 patient is rare. Here, we are going to report a case of combined pulmonary aspergillosis and tuberculosis in a 51-year-old female who was previously diagnosed with COVID-19 pneumonia. The patient was treated with voriconazole and anti-tuberculosis agents.
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Affiliation(s)
- Elahe Sasani
- Infectious and Tropical Diseases Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Sadegh Khodavaisy
- Zoonoses Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Salehi
- Research Center for Antibiotic Stewardship and Antimicrobial Resistance, Infectious Diseases Department, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Mahsa Abdorahimi
- Department of Microbiology, Shahr-e-Qods Branch, Islamic Azad University, Tehran, Iran
| | - Seyed Ali Dehghan Manshadi
- Department of Infectious Diseases and Tropical Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Abdollahi
- Department of Infectious Diseases and Tropical Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Salami
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Marjan Sohrabi
- Department of Infectious Diseases and Tropical Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Arezoo Salami Khaneshan
- Department of Infectious Diseases and Tropical Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
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Davies AA, Adekoya AO, Balogun OJ, Osaigbovo II, Nwosu A, Gbaja-biamila T, Osinupebi O, Gangneux JP, Oladele RO. Prevalence of Chronic Pulmonary Aspergillosis in Two (2) Tuberculosis Treatment Clinics in Lagos, Nigeria: A Prospective Longitudinal Study. Open Forum Infect Dis 2024; 11:ofae090. [PMID: 38567195 PMCID: PMC10986852 DOI: 10.1093/ofid/ofae090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 02/13/2024] [Indexed: 04/04/2024] Open
Abstract
Background Chronic pulmonary aspergillosis (CPA) is an underrecognized but common complication of pulmonary tuberculosis. In Nigeria, a tuberculosis-endemic country, there is currently no provision to monitor the development of CPA in patients treated for tuberculosis. This study determined the prevalence and incidence of CPA in Lagos, Nigeria. Methods A prospective longitudinal study of patients with previously managed tuberculosis was conducted between June 2021 and May 2022. The study cohorts were assessed at 3-month intervals, and the following were collected: sociodemographic data, chest radiographic findings, sputum samples for fungal culture, and venous blood samples for Aspergillus immunoglobulin G estimation. CPA cases were determined using the case definition for resource-constrained countries. Descriptive and inferential statistics were used, and significance was set at a probability of 5% (P < .05). Results Of the 141 patients recruited, 79 (56.0%) were in the retreatment and 62 (44.0%) in the posttreatment tuberculosis group. The median age (interquartile range) was 40 (30-52) years, with a male-to-female ratio of 1.1:1. Ninety-seven patients (69%) had a GeneXpert test done, of whom 63 (64.9%) were GeneXpert negative. Cough was the most common symptom, with 15 (11%) patients having hemoptysis. The rate of CPA increased steadily as the study progressed: 44 (31.2%) at commencement, 45 (34.9%) at 3 months, 49 (42.6%) at 6 months, and 51 (54.3%) at 9 months. Thus, the overall prevalence of CPA was 49.7%, and the incidence was 6.1%. Conclusions CPA is common in Nigeria and its true burden may still be underestimated. Increased awareness of CPA as a posttuberculosis lung disease is advocated. Evaluation for CPA should be incorporated in patients' work-up for tuberculosis.
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Affiliation(s)
- Adeyinka A Davies
- Department of Medical Microbiology and Parasitology, Olabisi Onabanjo University Teaching Hospital, Sagamu, Nigeria
- Medical Mycology Society of Nigeria, Lagos, Nigeria
| | - Abiola O Adekoya
- Department of Radiology, Olabisi Onabanjo University Teaching Hospital, Sagamu, Nigeria
| | | | - Iriagbonse I Osaigbovo
- Medical Mycology Society of Nigeria, Lagos, Nigeria
- Department of Medical Microbiology, School of Medicine, University of Benin, Benin City, Nigeria
| | - Augustina Nwosu
- Medical Mycology Society of Nigeria, Lagos, Nigeria
- Central Research Laboratory, College of Medicine University of Lagos, Lagos, Nigeria
| | - Titilola Gbaja-biamila
- Clinical Sciences Division, Nigeria Institute of Medical Research, Yaba, Lagos, Nigeria
- College of Public Health and Social Justice, Saint Louis University College of Public Health and Social Justice, Missouri, USA
| | - Olubunmi Osinupebi
- Department of Medical Microbiology and Parasitology, Olabisi Onabanjo University Teaching Hospital, Sagamu, Nigeria
| | - Jean-Pierre Gangneux
- Laboratoire de Parasitologie et Mycologie, European Excellence Center in Medical Mycology, French National Reference Center for Chronic Aspergillosis, Centre Hospitalier Universitaire de Rennes, Rennes, France
- Université de Rennes, Centre Hospitalier Universitaire de Rennes, Inserm, EHESP, IRSET (Institut de Recherché en Santé, Environnement et Travail) (UMR_S 1085), Rennes, France
| | - Rita O Oladele
- Medical Mycology Society of Nigeria, Lagos, Nigeria
- Department of Medical Microbiology and Parasitology, Lagos University Teaching Hospital, Idi-Araba, Lagos, Nigeria
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Palanivel J, Mohapatra MM, Rajaram M, Gochhait D, Chakkalakkoombil SV, Singh R. Prevalence and risk factors for chronic pulmonary aspergillosis in chronic obstructive pulmonary disease patients with acute exacerbations. Monaldi Arch Chest Dis 2024. [PMID: 38517152 DOI: 10.4081/monaldi.2024.2927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 03/13/2024] [Indexed: 03/23/2024] Open
Abstract
Chronic obstructive pulmonary disease (COPD) patients often experience acute exacerbations requiring hospitalization. Recently, attention has focused on Aspergillus sensitization in the airways of these COPD patients. This study aimed to assess the prevalence of chronic pulmonary aspergillosis (CPA) in COPD patients with acute exacerbations and identify associated risk factors. A cross-sectional descriptive study was conducted at the Jawaharlal Institute of Postgraduate Medical Education and Research from January 2021 to June 2022. Sixty-one COPD patients presenting with acute exacerbations were included. Demographic details, blood investigations, and sputum examinations were performed for all patients. A high-resolution computed tomography thorax was conducted for eligible patients. The prevalence of CPA among patients with an acute exacerbation of COPD was found to be 9.8%, with chronic cavitary pulmonary aspergillosis being the most common presentation (50%). Among post-tubercular COPD patients, the prevalence of CPA was significantly higher at 22.7%. Hemoptysis (p<0.001) and a previous history of tuberculosis (p=0.008) were associated with Aspergillus sensitization. This study highlights the substantial prevalence of CPA in COPD patients with acute exacerbations, particularly in those with a history of tuberculosis. Early recognition and targeted management of CPA in COPD patients may improve outcomes and reduce hospitalization rates. Further large-scale multi-center studies are needed to validate these findings and comprehensively address the impact of CPA on all COPD patients.
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Affiliation(s)
- Jayabharathi Palanivel
- Department of Pulmonary Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry.
| | - Madhusmita Mohanty Mohapatra
- Department of Pulmonary Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry.
| | - Manju Rajaram
- Department of Pulmonary Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry.
| | - Debasis Gochhait
- Department of Pathology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry.
| | | | - Rakesh Singh
- Department of Microbiology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry.
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Evans TJ, Lawal A, Kosmidis C, Denning DW. Chronic Pulmonary Aspergillosis: Clinical Presentation and Management. Semin Respir Crit Care Med 2024; 45:88-101. [PMID: 38154471 DOI: 10.1055/s-0043-1776914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2023]
Abstract
Chronic pulmonary aspergillosis (CPA) refers to a number of clinical syndromes resulting from the presence and local proliferation of Aspergillus organisms in the lungs of patients with chronic lung disease. CPA is more common than was realized two decades ago. Recognition remains poor, despite recent studies from many countries highlighting the high prevalence in at-risk populations. In low- and middle-income countries, CPA may be misdiagnosed and treated as tuberculosis (TB). In addition, CPA may develop following successful TB treatment. The coronavirus disease pandemic has resulted in significant disruption to provision of TB care, likely leading to more extensive lung damage, which could increase the risk for CPA.Although CPA refers to various syndromes, the classic presentation is that of chronic cavitary pulmonary aspergillosis, which manifests as one or more progressive cavities with or without a fungal ball, accompanied by systemic and respiratory symptoms for at least 3 months. Diagnosis relies on Aspergillus immunoglobulin G in serum, as sputum culture lacks sensitivity. Differential diagnosis includes mycobacterial infection, bacterial lung abscess or necrotizing pneumonia, lung cancer, and endemic fungi.The aim of antifungal treatment in CPA is to improve symptoms and quality of life, and to halt progression, and possibly reverse radiological changes. Current recommendations suggest treatment for 6 months, although in practice many patients remain on long-term treatment. Improvement may manifest as weight gain and improvement of symptoms such as productive cough, hemoptysis, and fatigue. Surgical management should be considered in cases of diagnostic uncertainty, in significant hemoptysis, and when there is concern for lack of response to therapy. Itraconazole and voriconazole are the first-line azoles, with more experience now accumulating with posaconazole and isavuconazole. Side effects are frequent and careful monitoring including therapeutic drug monitoring is essential. Intravenous antifungals such as echinocandins and amphotericin B are used in cases of azole intolerance or resistance, which often develop on treatment. Relapse is seen after completion of antifungal therapy in around 20% of cases, mostly in bilateral, high-burden disease.Several research priorities have been identified, including characterization of immune defects and genetic variants linked to CPA, pathogenetic mechanisms of Aspergillus adaptation in the lung environment, the contribution of non-fumigatus Aspergillus species, and the role of new antifungal agents, immunotherapy, and combination therapy.
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Affiliation(s)
- Terry J Evans
- Lao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit, Mahosot Hospital, Vientiane, Lao PDR
| | - AbdulAzeez Lawal
- National Aspergillosis Centre, Wythenshawe Hospital, Manchester University Foundation Trust, Manchester, United Kingdom
| | - Chris Kosmidis
- National Aspergillosis Centre, Wythenshawe Hospital, Manchester University Foundation Trust, Manchester, United Kingdom
- Manchester Fungal Infection Group, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, United Kingdom
| | - David W Denning
- Manchester Fungal Infection Group, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, United Kingdom
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Bongomin F, Olum R, Kibone W, Namusobya M, van Rhijn N, Denning DW. Prevalence of chronic pulmonary aspergillosis along the continuum of pulmonary tuberculosis care: A protocol for a living systematic review and meta-analysis. PLoS One 2023; 18:e0294634. [PMID: 38100446 PMCID: PMC10723662 DOI: 10.1371/journal.pone.0294634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 11/05/2023] [Indexed: 12/17/2023] Open
Abstract
INTRODUCTION Chronic pulmonary aspergillosis (CPA) is a debilitating disease estimated to affect over 3 million people worldwide. Pulmonary tuberculosis (PTB) is the most significant risk factor for CPA. However, the true burden of CPA at the time of PTB diagnosis, during, and after PTB treatment remains unknown. In this paper, we present a protocol for a living systematic review aimed at estimating the current burden of CPA along the continuum of PTB care. MATERIALS AND METHODS We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols (PRISMA-P) guidelines to formulate this protocol, which is registered with the International Prospective Register of Systematic Reviews (PROSPERO: CRD42023453900). We will identify primary literature through various electronic databases, including CINAHL, Ovid MEDLINE, MEDLINE (PubMed), EMBASE, Google Scholar, Cochrane Database of Systematic Reviews, and African Journal Online. The search will encompass articles from inception to December 31st, 2023, using medical subject heading search terms "pulmonary tuberculosis" AND "chronic pulmonary aspergillosis". Two reviewers will independently assess titles, abstracts, and full texts for eligibility using the Covidence web-based software. The eligible studies will comprise original observational research that reports on the prevalence of CPA diagnosed in individuals with PTB, based on established criteria, without language or geographic restriction. We intend to exclude single case reports and case series with fewer than 10 participants, as well as review articles, guidelines, and letters to the editors. Cochrane Risk of Bias Tools (ROB2 and ROBINS-I) will used to assess study quality and risk of bias and the quality of the evidence will be rated using the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) tool. Our data syntheses will encompass meta-analysis and meta-regression, conducted using STATA version 18 and R- Studio version 4.0.2. This systematic review will be updated every 3-5 years as more data emerges. CONCLUSIONS The findings of this proposed systematic review will summarize the available evidence on the occurrence of CPA, at the time of PTB diagnosis, during and after PTB treatment. The study results have the potential to guide healthcare policies regarding screening for CPA, enhance clinical decision-making, and catalyse further research into understanding the interplay between PTB and CPA. By shedding light on the current burden of CPA along the continuum of PTB care, we aspire to contribute to the betterment of patient care, disease management, and global health outcomes. PROSPERO REGISTRATION CRD42023453900.
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Affiliation(s)
- Felix Bongomin
- Manchester Fungal Infection Group, Division of Evolution, Infection and Genomics, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Gulu University, Gulu, Uganda
| | - Ronald Olum
- School of Public Health, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Winnie Kibone
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Gulu University, Gulu, Uganda
| | - Martha Namusobya
- Department of Epidemiology and Biostatistics, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Norman van Rhijn
- Manchester Fungal Infection Group, Division of Evolution, Infection and Genomics, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - David W. Denning
- Manchester Fungal Infection Group, Division of Evolution, Infection and Genomics, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
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Lakoh S, Kamara JB, Orefuwa E, Sesay D, Jiba DF, Adekanmbi O, Deen GF, Russell JBW, Bah AB, Kargbo MJ, Firima E, Yendewa GA, Denning DW. Prevalence and predictors of Aspergillus seropositivity and chronic pulmonary aspergillosis in an urban tertiary hospital in Sierra Leone: A cross-sectional study. PLoS Negl Trop Dis 2023; 17:e0011284. [PMID: 37459359 PMCID: PMC10374077 DOI: 10.1371/journal.pntd.0011284] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 07/27/2023] [Accepted: 05/14/2023] [Indexed: 07/29/2023] Open
Abstract
BACKGROUND In the World Health Organization Global Tuberculosis (TB) Report 2022, 37% of pulmonary TB patients were clinically diagnosed and thus many people were treated for TB without evidence of the disease. Probably the most common TB misdiagnosis is chronic pulmonary aspergillosis (CPA). In this study, we aimed to assess the prevalence and predictors of Aspergillus seropositivity and CPA in patients with chronic respiratory symptoms in an urban tertiary hospital in Sierra Leone. METHODOLOGY/PRINCIPAL FINDINGS We used a cross-sectional study design to recruit adults (≥18 years) from the Chest Clinic of Connaught Hospital, Freetown between November 2021 and July 2022. Aspergillus antibody was detected using LDBio Aspergillus IgM/IgG. Logistic regression was performed to assess the independent predictors of Aspergillus seropositivity and CPA. Of the 197 patients with chronic respiratory symptoms, 147 (74.6%) were male. Mean age was 47.1 ± 16.4 years. More than half (104, 52.8%) had been diagnosed with TB in the past, while 53 (26.9%) were on TB treatment at the time of recruitment. Fifty-two (26.4%) patients were HIV positive, 41 (20.8%) were seropositive for Aspergillus and 23 (11.6%) had CPA, 2 (3.8%) with current TB and 18 (17.3%) with past TB. Common radiologic abnormalities reported were localized fibrotic changes 62 (31.5%), consolidation 54 (27.4%), infiltrates 46 (23.4%), hilar adenopathy 40 (20.3%) and pleural effusion 35 (17.85) and thickening 23 (11.7%). Common symptoms were weight loss 144 (73.1%), cough 135 (68.5%), fever 117 (59.4%) and dyspnea 90 (45.7%). Current or past TB infection {aOR 3.52, 95% CI (1.46, 8.97); p = 0.005} was an independent predictor of Aspergillus seropositivity and CPA. CONCLUSIONS/SIGNIFICANCE We report a high prevalence of Aspergillus antibody seropositivity and CPA, underscoring the need to integrate the prevention and management of pulmonary fungal infections with TB services and asthma care in order to reduce unnecessary morbidity and mortality.
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Affiliation(s)
- Sulaiman Lakoh
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Sierra Leone
- Ministry of Health and Sanitation, Government of Sierra Leone, Freetown, Sierra Leone
- Sustainable Health Systems Sierra Leone, Freetown, Sierra Leone
| | - Joseph B Kamara
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Sierra Leone
- Ministry of Health and Sanitation, Government of Sierra Leone, Freetown, Sierra Leone
| | - Emma Orefuwa
- Global Action For Fungal Infections, Geneva, Switzerland
| | - Daniel Sesay
- Ministry of Health and Sanitation, Government of Sierra Leone, Freetown, Sierra Leone
| | - Darlinda F Jiba
- Ministry of Health and Sanitation, Government of Sierra Leone, Freetown, Sierra Leone
| | - Olukemi Adekanmbi
- Department of Medicine, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Department of Medicine, University College Hospital, Ibadan, Nigeria
| | - Gibrilla F Deen
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Sierra Leone
- Ministry of Health and Sanitation, Government of Sierra Leone, Freetown, Sierra Leone
| | - James B W Russell
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Sierra Leone
- Ministry of Health and Sanitation, Government of Sierra Leone, Freetown, Sierra Leone
| | - Abubakarr Bailor Bah
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Sierra Leone
- Ministry of Health and Sanitation, Government of Sierra Leone, Freetown, Sierra Leone
| | - Maxwell Joseph Kargbo
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Sierra Leone
| | - Emmanuel Firima
- Division of Clinical Epidemiology, University Hospital Basel, Basel, Switzerland
- Clinical Research Unit, Department of Medicine, Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
- Centre for Multidisciplinary Research and Innovation, Abuja, Nigeria
| | - George A Yendewa
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, Ohio, United States of America
- Division of Infectious Diseases and HIV Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio, United States of America
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - David W Denning
- Global Action For Fungal Infections, Geneva, Switzerland
- Manchester Fungal Infection Group, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
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Ocansey BK, Otoo B, Gbadamosi H, Afriyie-Mensah JS, Opintan JA, Kosmidis C, Denning DW. Importance of Aspergillus-Specific Antibody Screening for Diagnosis of Chronic Pulmonary Aspergillosis after Tuberculosis Treatment: A Prospective Follow-Up Study in Ghana. J Fungi (Basel) 2022; 9:jof9010026. [PMID: 36675847 PMCID: PMC9863599 DOI: 10.3390/jof9010026] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/02/2022] [Accepted: 12/03/2022] [Indexed: 12/24/2022] Open
Abstract
Chronic pulmonary aspergillosis (CPA) often occurs in patients that have been previously treated for pulmonary tuberculosis (PTB). A limited number of studies have looked at the development of CPA at different times following the completion of a PTB treatment course. This prospective longitudinal study aimed to determine the incidence of CPA at two timepoints, at the end of the PTB treatment (T1) and six months post-treatment (T2). Patients with confirmed PTB from a previous study who were placed on anti-TB medication were followed up and screened for CPA at T1 and T2 by assessing their symptoms, evaluating their quality of life, and screening them for Aspergillus infection by performing antibody testing and cultures. CPA was defined by the Global Action for Fungal Infections (GAFFI) diagnostic algorithm. Forty-one patients were enrolled, of whom thirty-three patients (80%) and twenty-eight patients (68%) were resurveyed at T1 and T2, respectively. The rate of new CPA was 3.3% (1/33) and 7.4% (2/27) at T1 and T2, respectively, with an overall incidence of 10.7% (3/28) among the patients at both T1 and T2. A positive Aspergillus-specific antibody test was an indicator for CPA in all three patients. Aspergillus-specific antibody screening during and after the end of an anti-TB treatment regimen may be important for early detection of CPA in high-PTB-burden settings.
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Affiliation(s)
- Bright K. Ocansey
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9NT, UK
- Correspondence: or ; Tel.: +44-7539-311-942
| | - Benjamin Otoo
- Department of Bacteriology, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Hafisatu Gbadamosi
- Radiology Department, Korle-Bu Teaching Hospital, Accra GA-221-1570, Ghana
| | - Jane S. Afriyie-Mensah
- Chest Diseases Unit, Department of Medicine, Korle-Bu Teaching Hospital, Accra GA-221-1570, Ghana
- Department of Medicine and Therapeutics, University of Ghana Medical School, Accra GA-221-1570, Ghana
| | - Japheth A. Opintan
- Department of Medical Microbiology, University of Ghana Medical School, Accra GA-270-4330, Ghana
| | - Chris Kosmidis
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9NT, UK
- National Aspergillosis Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester M23 9LT, UK
| | - David W. Denning
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9NT, UK
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Denning DW, Cole DC, Ray A. New estimation of the prevalence of chronic pulmonary aspergillosis (CPA) related to pulmonary TB - a revised burden for India. IJID REGIONS 2022; 6:7-14. [PMID: 36568568 PMCID: PMC9772841 DOI: 10.1016/j.ijregi.2022.11.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 11/13/2022] [Indexed: 11/19/2022]
Abstract
Background Chronic pulmonary aspergillosis (CPA) may be confused with, or a coinfection of, pulmonary tuberculosis (PTB), or may manifest itself after completion of antituberculous therapy (ATT). Methods Literature searches were conducted on PubMed. The selected studies stated the timing of CPA diagnosis with respect to PTB. The key assumptions for estimating the annual incidence, annual deaths, and 5-year-period prevalence related to CPA were: of the clinically diagnosed PTB patients , 19% of those HIV-negative had CPA and 7% of HIV-positive patients had CPA; the percentage of patients presenting in the first year after PTB diagnosis or developing CPA as ATT finished was 10%; the annual rate of development of CPA from 2-5 years after PTB diagnosis was 1.5%; and the mortality of CPA was 20% in year 1 and 7.5% thereafter to year 5. Findings In India, the annual incidence of CPA arising in PTB patients in 2019 was estimated to be 363 601 cases (range 254 521 - 472 682) and 42 766 deaths (range 29 936-55 595) - 10.5% of total PTB deaths. The 5-year-period prevalence of CPA was estimated at 1 575 716 , with an additional 100 715 deaths' total range of deaths 100 436- 186 525) annually. Interpretation The revised estimation indicates a substantial unmet need for better diagnosis of CPA as part of a complex PTB-related respiratory morbidity burden.
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Affiliation(s)
- David W. Denning
- Manchester Fungal Infection Group, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK,Global Action for Fungal Infections, Geneva, Switzerland,Correspondence: David W. Denning, Professor of Infectious Diseases in Global Health, Manchester Fungal Infection Group, CTF building, Grafton Street, Manchester M13 9NT, UK
| | - Donald C. Cole
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Animesh Ray
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
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Ocansey BK, Otoo B, Adjei A, Gbadamosi H, Kotey FCN, Kosmidis C, Afriyie-Mensah JS, Denning DW, Opintan JA. Chronic Pulmonary Aspergillosis is Common among Patients with Presumed Tuberculosis Relapse in Ghana. Med Mycol 2022; 60:6661426. [PMID: 35953428 PMCID: PMC9462665 DOI: 10.1093/mmy/myac063] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/31/2022] [Accepted: 08/09/2022] [Indexed: 11/13/2022] Open
Abstract
Chronic pulmonary aspergillosis (CPA) may mimic pulmonary tuberculosis (PTB). The two diseases are clinically indistinguishable and may result in CPA misdiagnosed as PTB or vice versa. Although PTB is largely recognised as a differential diagnosis of CPA and often ruled out prior to CPA diagnosis, the reverse is uncommon. The aim of this study was to determine the proportion of CPA cases among patients being assessed for PTB. A cross-sectional survey was conducted among consecutive patients referred for GeneXpert Mycobacterium tuberculosis test for the diagnosis of PTB at the Korle-Bu Teaching Hospital, Accra, Ghana. Patients’ demographics, clinical and socioeconomic details were obtained using a structured questionnaire. Blood was collected for Aspergillus and HIV serology, and sputum samples obtained for Aspergillus culture. Chest radiograph was obtained, and computed tomography scan was also done for patients with positive Aspergillus serology or cavitation. CPA was defined using an algorithm developed by the Global Action for Fungal Infections (GAFFI) international expert panel. A total of 154 patients were included in the analysis, of whom 134 (87%) did not have a prior PTB diagnosis. There were 41 (26.6%) GeneXpert positive cases. CPA prevalence was 9.7% overall, but 50% in patients with a prior history of PTB and 3.7% in those without previous PTB. Although CPA is rarely considered as a differential diagnosis of PTB in Ghana, our findings show that CPA may affect half of patients being assessed for PTB relapse. Efforts to diagnose CPA should be prioritised in this patient group.
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Affiliation(s)
- Bright K Ocansey
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | | | - Abraham Adjei
- Chest Diseases Unit, Department of Medicine and Therapeutics, Korle-Bu Teaching Hospital, Accra, Ghana
| | | | - Fleischer C N Kotey
- FleRhoLife Research Consult, Accra, Ghana.,Department of Medical Microbiology, University of Ghana Medical School, Accra, Ghana
| | - Chris Kosmidis
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.,National Aspergillosis Centre, Manchester University NHS Foundation Trust, Manchester, UK
| | - Jane S Afriyie-Mensah
- Chest Diseases Unit, Department of Medicine and Therapeutics, Korle-Bu Teaching Hospital, Accra, Ghana.,Department of Medicine and Therapeutics, University of Ghana Medical School, Accra, Ghana
| | - David W Denning
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Japheth A Opintan
- Department of Medical Microbiology, University of Ghana Medical School, Accra, Ghana
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10
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Volpe-Chaves CE, Venturini J, B Castilho S, S O Fonseca S, F Nunes T, T Cunha EA, M E Lima G, O Nunes M, P Vicentini A, V L Oliveira SM, Carvalho LR, Thompson L, P Mendes R, M M Paniago A. Prevalence of chronic pulmonary aspergillosis regarding time of tuberculosis diagnosis in Brazil. Mycoses 2022; 65:715-723. [PMID: 35524507 DOI: 10.1111/myc.13465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 04/18/2022] [Accepted: 05/02/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Data on the prevalence of chronic pulmonary aspergillosis (CPA) in patients with active or cured tuberculosis (TB) are scarce, mainly due to diagnostic difficulties. The diagnosis of CPA is based on pulmonary symptoms and chest computed tomography (CT) scans and is considered confirmed when there is microbiological or serological evidence of Aspergillus spp. INFECTION OBJECTIVES To estimate the prevalence of CPA in patients treated or undergoing treatment for PTB, seen in two referral hospitals in Mato Grosso do Sul, Brazil. PATIENTS AND METHODS A total of 193 consecutive patients who were treated or previously treated for pulmonary tuberculosis underwent prospective evaluation: a) clinical evaluation; b) chest CT scan; c) sputum examination-culture for fungi and smears for direct mycology; d) detection of anti-Aspergillus fumigatus antibodies using an enzyme-linked immunosorbent assay Platelia® test; and e) anti-Aspergillus spp. antibodies were assessed via a DID test. RESULTS The global prevalence of CPA was 10.9% (95% confidence interval, 7.2-16.1%), but it increased with the time of TB diagnosis. The variables independently associated with CPA were previous pulmonary tuberculosis over 4 years ago and hemoptysis. Cavities, pleural thickening, and the presence of a fungal ball were the most frequent tomographic findings in patients with CPA. CONCLUSIONS The high prevalence observed and its increase over time suggest the need for continuous surveillance of CPA in patients with active or previous pulmonary tuberculosis and throughout life, with clinical, tomographic, and serological evaluations (ELISA) for a timely diagnosis and a better prognosis.
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Affiliation(s)
- Cláudia E Volpe-Chaves
- Graduate Program in Infectious and Parasitic Diseases, School of Medicine, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
- Regional Hospital of Mato Grosso do Sul, Campo Grande, Brazil
- Maria Aparecida Pedrossian University Hospital, Campo Grande, Brazil
| | - James Venturini
- Graduate Program in Infectious and Parasitic Diseases, School of Medicine, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
| | - Suse B Castilho
- Regional Hospital of Mato Grosso do Sul, Campo Grande, Brazil
| | - Simone S O Fonseca
- Graduate Program in Infectious and Parasitic Diseases, School of Medicine, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
- Regional Hospital of Mato Grosso do Sul, Campo Grande, Brazil
| | - Thiago F Nunes
- Maria Aparecida Pedrossian University Hospital, Campo Grande, Brazil
| | - Eunice A T Cunha
- Central Laboratory of Mato Grosso do Sul (LACEN-MS), Campo Grande, Brazil
| | - Gláucia M E Lima
- Maria Aparecida Pedrossian University Hospital, Campo Grande, Brazil
| | - Maína O Nunes
- Maria Aparecida Pedrossian University Hospital, Campo Grande, Brazil
| | - Adriana P Vicentini
- Mycoses Immunodiagnostic Laboratory, Immunology Section, Adolfo Lutz Institute, São Paulo, Brazil
| | - Sandra M V L Oliveira
- Graduate Program in Infectious and Parasitic Diseases, School of Medicine, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
| | - Lídia R Carvalho
- Institute of Biosciences, Botucatu-São Paulo State University (UNESP), Botucatu, Brazil
| | - Luis Thompson
- Department of Medicine, Infectious Diseases Unit, Clinica Alemana, Universidad del Desarrollo, Santiago, Chile
| | - Rinaldo P Mendes
- Graduate Program in Infectious and Parasitic Diseases, School of Medicine, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
- Tropical Diseases Department, School of Medicine, São Paulo State University (UNESP), Botucatu, Brazil
| | - Anamaria M M Paniago
- Graduate Program in Infectious and Parasitic Diseases, School of Medicine, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
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11
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Pulmonary and Extrapulmonary Manifestations of Fungal Infections Misdiagnosed as Tuberculosis: The Need for Prompt Diagnosis and Management. J Fungi (Basel) 2022; 8:jof8050460. [PMID: 35628715 PMCID: PMC9143176 DOI: 10.3390/jof8050460] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/26/2022] [Accepted: 04/27/2022] [Indexed: 01/15/2023] Open
Abstract
Fungal infections commonly present with myriad symptoms that mimic other clinical entities, notable amongst which is tuberculosis. Besides histoplasmosis and chronic pulmonary aspergillosis, which can mimic TB, this review has identified several other fungal infections which also do. A total of 80 individual cases misdiagnosed as TB are highlighted: aspergillosis (n = 18, 22.5%), histoplasmosis (n = 16, 20%), blastomycosis (n = 14, 17.5%), cryptococcosis (n = 11, 13.8%), talaromycosis (n = 7, 8.8%), coccidioidomycosis (n = 5, 6.3%), mucormycosis (n = 4, 5%), sporotrichosis (n = 3, 3.8%), phaeohyphomycosis (n = 1, 1.3%) and chromoblastomycosis (n = 1, 1.3%). Case series from India and Pakistan reported over 100 cases of chronic and allergic bronchopulmonary aspergillosis had received anti-TB therapy before the correct diagnosis was made. Forty-five cases (56.3%) had favorable outcomes, and 25 (33.8%) died, outcome was unclear in the remainder. Seventeen (21.3%) cases were infected with human immunodeficiency virus (HIV). Diagnostic modalities were histopathology (n = 46, 57.5%), culture (n = 42, 52.5%), serology (n = 18, 22.5%), cytology (n = 2, 2.5%), gene sequencing (n = 5, 6.3%) and microscopy (n = 10, 12.5%) including Gram stain, India ink preparation, bone marrow smear and KOH mount. We conclude that the above fungal infections should always be considered or ruled out whenever a patient presents with symptoms suggestive of tuberculosis which is unconfirmed thereby reducing prolonged hospital stay and mortalities associated with a delayed or incorrect diagnosis of fungal infections.
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12
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Rozaliyani A, Abdullah A, Setianingrum F, Sjamsuridzal W, Wahyuningsih R, Bowolaksono A, Fatril AE, Adawiyah R, Tugiran M, Syam R, Wibowo H, Kosmidis C, Denning DW. Unravelling the Molecular Identification and Antifungal Susceptibility Profiles of Aspergillus spp. Isolated from Chronic Pulmonary Aspergillosis Patients in Jakarta, Indonesia: The Emergence of Cryptic Species. J Fungi (Basel) 2022; 8:jof8040411. [PMID: 35448642 PMCID: PMC9024953 DOI: 10.3390/jof8040411] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 04/08/2022] [Accepted: 04/12/2022] [Indexed: 12/16/2022] Open
Abstract
Cryptic species of Aspergillus have rapidly increased in the last few decades. Chronic pulmonary aspergillosis (CPA) is a debilitating fungal infection frequently affecting patients with previous TB. The identification and antifungal susceptibility profiles of different species of Aspergillus are important to support the management of CPA. The aim of this study was to describe the molecular and susceptibility profiles of Aspergillus isolated from CPA patients. The species identity of isolates was determined by combined DNA analyses of internal transcribed space (ITS), partial β-tubulin genes, and part of the calmodulin gene. We revealed a high (27%) prevalence of cryptic species among previous tuberculosis patients with persistent symptoms. Twenty-nine (49%) patients met the criteria for diagnosis of CPA with 24% containing Aspergillus cryptic species. This is the first report of five cryptic Aspergillus species from clinical isolates in Indonesia: A. aculea tus, A. neoniger, A. brunneoviolacues, A. welwitschiae, and A. tubingensis. Significantly, there was decreased sensitivity against itraconazole in the CPA group (66% susceptible to itraconazole) compared to the non-CPA group (90% susceptible to itraconazole) (p = 0.003). The species-level characterisation of Aspergillus and its antifungal susceptibility tests demands greater attention to better the management of CPA patients.
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Affiliation(s)
- Anna Rozaliyani
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (R.W.); (A.E.F.); (R.A.); (M.T.); (R.S.); (H.W.)
- Indonesia Pulmonary Mycoses Centre, Jakarta 10430, Indonesia
- Correspondence: ; Tel.: +62-21-3102135; Fax: +62-21-3983201
| | - Asriyani Abdullah
- Magister Program of Biomedical Sciences, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia;
| | - Findra Setianingrum
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (R.W.); (A.E.F.); (R.A.); (M.T.); (R.S.); (H.W.)
- Indonesia Pulmonary Mycoses Centre, Jakarta 10430, Indonesia
| | - Wellyzar Sjamsuridzal
- Department of Biology, Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Indonesia, Depok 16424, Indonesia; (W.S.); (A.B.)
| | - Retno Wahyuningsih
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (R.W.); (A.E.F.); (R.A.); (M.T.); (R.S.); (H.W.)
- Department of Parasitology, Faculty of Medicine, Universitas Kristen, Jakarta 13530, Indonesia
| | - Anom Bowolaksono
- Department of Biology, Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Indonesia, Depok 16424, Indonesia; (W.S.); (A.B.)
| | - Ayu Eka Fatril
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (R.W.); (A.E.F.); (R.A.); (M.T.); (R.S.); (H.W.)
| | - Robiatul Adawiyah
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (R.W.); (A.E.F.); (R.A.); (M.T.); (R.S.); (H.W.)
- Indonesia Pulmonary Mycoses Centre, Jakarta 10430, Indonesia
| | - Mulyati Tugiran
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (R.W.); (A.E.F.); (R.A.); (M.T.); (R.S.); (H.W.)
- Indonesia Pulmonary Mycoses Centre, Jakarta 10430, Indonesia
| | - Ridhawati Syam
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (R.W.); (A.E.F.); (R.A.); (M.T.); (R.S.); (H.W.)
- Indonesia Pulmonary Mycoses Centre, Jakarta 10430, Indonesia
| | - Heri Wibowo
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (R.W.); (A.E.F.); (R.A.); (M.T.); (R.S.); (H.W.)
- Magister Program of Biomedical Sciences, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia;
| | - Chris Kosmidis
- Manchester Fungal Infection Group, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M23 9LT, UK; (C.K.); (D.W.D.)
- Manchester Academic Health Science Centre, Division of Infection, Immunity and Respiratory Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M23 9LT, UK
| | - David W. Denning
- Manchester Fungal Infection Group, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M23 9LT, UK; (C.K.); (D.W.D.)
- Manchester Academic Health Science Centre, Division of Infection, Immunity and Respiratory Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M23 9LT, UK
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13
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Namusobya M, Bongomin F, Mukisa J, Olwit WK, Batte C, Mukashyaka C, Mande E, Kwizera R, Denning DW, Rhein J, Prasad S, Sekaggya-Wiltshire C. Chronic pulmonary aspergillosis in patients with active pulmonary tuberculosis with persisting symptoms in Uganda. Mycoses 2022; 65:625-634. [PMID: 35419885 PMCID: PMC9156563 DOI: 10.1111/myc.13444] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 03/31/2022] [Accepted: 04/07/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND The occurrence of chronic pulmonary aspergillosis (CPA) among drug sensitive pulmonary tuberculosis (PTB) patients on optimal therapy with persistent symptoms was investigated. METHODS We consecutively enrolled participants with PTB with persistent pulmonary symptoms after 2 months of anti-TB treatment at Mulago Hospital, Kampala, Uganda between July 2020, and June 2021. CPA was defined as a positive Aspergillus-specific IgG/IgM immunochromatographic test (ICT), a cavity with or without a fungal ball on chest x-ray (CXR), and compatible symptoms >3 months. RESULTS We enrolled 162 participants (median age 30 years; IQR: 25 - 40), 97 (59.9%) were male, 48 (29.6%) were HIV-infected, and 15 (9.3%) had prior PTB. Thirty-eight (23.4%) sputum samples grew A. niger and 13 (8.0%) A. fumigatus species complexes. Six (3.7%) participants had intra-cavitary fungal balls, and 52 (32.1%) had cavities. Overall, 32 (19.8%) participants had CPA. CPA was associated with prior PTB (adjusted odds ratio (aOR): 6.61, 95% CI: 1.85 - 23.9, p=0.004), and far advanced CXR changes (aOR: 4.26, 95%CI: 1.72 - 10.52, p=0.002). The Aspergillus IgG/IgM ICT was positive in 10 (31.3%) participants with CPA. CONCLUSIONS CPA may cause persistent respiratory symptoms in up to one-fifth of patients after intensive treatment for PTB. The Aspergillus IgG/IgM ICT positivity rate was very low and may not be used alone for the diagnosis of CPA in Uganda.
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Affiliation(s)
- Martha Namusobya
- Makerere Lung Institute, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Felix Bongomin
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Gulu University, Gulu, Uganda
| | - John Mukisa
- Department of Immunology and Molecular Biology, School of Biomedical Sciences, College of Health Sciences, Makerere University, Kampala, Uganda
| | - William Kane Olwit
- Department of Radiology, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Charles Batte
- Makerere Lung Institute, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Claudine Mukashyaka
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Emmanuel Mande
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Richard Kwizera
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - David W Denning
- Manchester Fungal Infection Group, University of Manchester, Manchester, United Kingdom
| | - Joshua Rhein
- Centre for Global Health and Social Responsibility, University of Minnesota, Minneapolis, Minnesota, USA
| | - Shailendra Prasad
- Centre for Global Health and Social Responsibility, University of Minnesota, Minneapolis, Minnesota, USA
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14
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Oladele RO, Gbajabimiala T, Irurhe N, Skevington SM, Denning DW. Prospective Evaluation of Positivity Rates of Aspergillus-Specific IgG and Quality of Life in HIV-Negative Tuberculosis Patients in Lagos, Nigeria. Front Cell Infect Microbiol 2022; 12:790134. [PMID: 35186788 PMCID: PMC8851390 DOI: 10.3389/fcimb.2022.790134] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 01/10/2022] [Indexed: 11/13/2022] Open
Abstract
Background Pulmonary tuberculosis (PTB) often results in residual anatomical and functional changes despite microbiological cure and may be complicated by chronic pulmonary aspergillosis (CPA). In this study, we determined the perceived health-related quality of life (HRQoL) of patients during and after PTB therapy and compared it with their quantitative Aspergillus-specific IgG positivity rates. Methodology We conducted a longitudinal study among TB patients attending two directly observed therapy short-course (DOTS) clinics in Lagos, Nigeria. Two hundred and four confirmed TB patients were recruited over 9 months, with five visits at baseline and 3, 6, 9, and 12 months. They were all acid-fast bacilli smear, GeneXpert, or culture positive for Mycobacterium tuberculosis. Two HRQoL questionnaires translated into Yoruba were self-administered. Chest X-ray and Aspergillus IgG were collected at each visit. Results A total of 204 participants were recruited into this study. Most (70.6%) were age 18–39 years, and only 3.9% were above 60 years; 66.7% of all participants were males. A total of 189 (92.6%) participated in the 3-month assessment, 174 (85.3%) at 6 months, 139 (68.1%) at 9 months, and 99 (48.5%) at 12 months. At baseline, only 60.9% scored “good” or “very good” QoL and health on the WHOQOL-Bref, which improved to 77% at 6 months. At baseline, 10.4% had positive Aspergillus IgG levels, 15.1% at 3 months, 11.5% at 6 months, 16.7% at 9 months, and 19.3% at 12 months. Those with a positive Aspergillus IgG at 6 months had worse physical health (p = 0.001), psychological state (p = 0.002), social relationships (p = 0.006), and environmental QoL (p = 0.001) domains of the WHOQOL-Bref. Probable CPA was 10.4% at baseline and 19.3% at 6 months post-PTB therapy. Thirty-eight (18.6%) relocated after 6 months of treatment, 16 (7.8%) were lost to follow-up, and 11 (5.4%) died. Conclusion Our findings reveal a significant relationship between the QoL and Aspergillus IgG levels of TB patients. Further follow-up studies and additional imaging are required to determine when patients develop CPA and its clinical impact.
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Affiliation(s)
- Rita O. Oladele
- Department of Medical Microbiology & Parasitology, College of Medicine, University of Lagos, Lagos, Nigeria
- *Correspondence: Rita O. Oladele,
| | - Titi Gbajabimiala
- Clinical Sciences Department, National Institute for Medical Research, Lagos, Nigeria
| | - Nicholas Irurhe
- Department of Radiology, College of Medicine, University of Lagos, Lagos, Nigeria
| | - Suzanne M. Skevington
- Manchester Centre for Health Psychology, Division of Psychological Science and Mental Health, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
| | - David W. Denning
- Manchester Fungal Infection Group, Core Technology Facility, The University of Manchester, Manchester, United Kingdom
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15
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Is It Feasible to Conduct Post-Tuberculosis Assessments at the End of Tuberculosis Treatment under Routine Programmatic Conditions in China? Trop Med Infect Dis 2021; 6:tropicalmed6030164. [PMID: 34564548 PMCID: PMC8482211 DOI: 10.3390/tropicalmed6030164] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/03/2021] [Accepted: 09/06/2021] [Indexed: 11/29/2022] Open
Abstract
There is growing evidence that a substantial proportion of people who complete anti-tuberculosis treatment experience significant morbidity and mortality which can negatively affect their quality of life. It is suggested that national tuberculosis programs conduct end-of-treatment assessments, but whether this is feasible is currently not known. We therefore assessed whether tuberculosis program staff could assess functional and general health status of patients at the end of treatment in five TB clinics in four provinces in China. There were 115 patients, aged 14–82 years, who completed anti-tuberculosis treatment and a post-TB assessment. There were 54 (47%) patients who continued to have symptoms, the commonest being cough, dyspnea and fatigue. Symptom continuation was significantly more common in the 22 patients with diabetes (p = 0.027) and the 12 patients previously treated for TB (p = 0.008). There were 12 (10%) current smokers, an abnormal chest X-ray was found in 106 (92%) patients and distance walked in the 6-min walking test (6MWT) ranged from 30–750 m (mean 452 ± 120); 24 (21%) patients walked less than 400 m. Time taken to perform the post-TB assessment, including the 6MWT, ranged from 8–45 min (mean 21 ± 8 min). In 98% of the completed questionnaires, health workers stated that conducting post-TB assessments was feasible and useful. This study shows that post-TB assessments can be conducted under routine programmatic conditions and that there is significant morbidity that needs to be addressed.
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