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Morris AJ, Kim HY, Nield B, Dao A, McMullan B, Alastruey-Izquierdo A, Colombo AL, Heim J, Wahyuningsih R, Le T, Chiller TM, Forastiero A, Chakrabarti A, Harrison TS, Bongomin F, Galas M, Siswanto S, Dagne DA, Roitberg F, Gigante V, Beardsley J, Sati H, Alffenaar JW, Morrissey CO. Talaromyces marneffei, Coccidioides species, and Paracoccidioides species-a systematic review to inform the World Health Organization priority list of fungal pathogens. Med Mycol 2024; 62:myad133. [PMID: 38935909 PMCID: PMC11210613 DOI: 10.1093/mmy/myad133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/18/2023] [Accepted: 12/11/2023] [Indexed: 06/29/2024] Open
Abstract
The World Health Organization, in response to the growing burden of fungal disease, established a process to develop a fungal pathogen priority list. This systematic review aimed to evaluate the epidemiology and impact of infections caused by Talaromyces marneffei, Coccidioides species, and Paracoccidioides species. PubMed and Web of Sciences databases were searched to identify studies published between 1 January 2011 and 23 February 2021 reporting on mortality, complications and sequelae, antifungal susceptibility, preventability, annual incidence, and trends. Overall, 25, 17, and 6 articles were included for T. marneffei, Coccidioides spp. and Paracoccidioides spp., respectively. Mortality rates were high in those with invasive talaromycosis and paracoccidioidomycosis (up to 21% and 22.7%, respectively). Hospitalization was frequent in those with coccidioidomycosis (up to 84%), and while the duration was short (mean/median 3-7 days), readmission was common (38%). Reduced susceptibility to fluconazole and echinocandins was observed for T. marneffei and Coccidioides spp., whereas >88% of T. marneffei isolates had minimum inhibitory concentration values ≤0.015 μg/ml for itraconazole, posaconazole, and voriconazole. Risk factors for mortality in those with talaromycosis included low CD4 counts (odds ratio 2.90 when CD4 count <200 cells/μl compared with 24.26 when CD4 count <50 cells/μl). Outbreaks of coccidioidomycosis and paracoccidioidomycosis were associated with construction work (relative risk 4.4-210.6 and 5.7-times increase, respectively). In the United States of America, cases of coccidioidomycosis increased between 2014 and 2017 (from 8232 to 14 364/year). National and global surveillance as well as more detailed studies to better define sequelae, risk factors, outcomes, global distribution, and trends are required.
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Affiliation(s)
- Arthur J Morris
- Department of Microbiology, Auckland City Hospital, Te Toku Tumai, Grafton, Auckland, New Zealand
| | - Hannah Yejin Kim
- The University of Sydney, Infectious Diseases Institute (Sydney ID), New South Wales, Australia
- Sydney Pharmacy School, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
- Westmead Hospital, Westmead, New South Wales, Australia
| | - Blake Nield
- Department of Infectious Diseases and Microbiology, Royal Prince Alfred Hospital, Sydney, Australia
| | - Aiken Dao
- The University of Sydney, Infectious Diseases Institute (Sydney ID), New South Wales, Australia
- Westmead Hospital, Westmead, New South Wales, Australia
- Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Camperdown, New South Wales, Australia
- Children's Hospital at Westmead, Westmead, New South Wales, Australia
| | - Brendan McMullan
- School of Clinical Medicine, University of New South Wales, Sydney, New South Wales, Australia
- Department of Infectious Diseases, Sydney Children’s Hospital, Randwick, New South Wales, Australia
- National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Ana Alastruey-Izquierdo
- Mycology Reference Laboratory, National Centre for Microbiology, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain
| | - Arnaldo Lopes Colombo
- Departamento de Medicina, Division of Infectious Diseases, Hospital São Paulo, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Jutta Heim
- Global Antibiotics Research and Development Partnership, Drugs for Neglected Diseases Initiative, Geneva, Switzerland
| | - Retno Wahyuningsih
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Department of Parasitology, Faculty of Medicine, Universitas Kristen, Jakarta, Indonesia
| | - Thuy Le
- Division of Infectious Diseases and International Health, Duke University School of Medicine, Durham, NC, USA
- Tropical Medicine Research Center for Talaromycosis, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, Vietnam
| | - Tom M Chiller
- Mycotic Diseases Branch, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Agustina Forastiero
- Department of Communicable Diseases Prevention, Control and Elimination, Pan American Health Organization,Washington, DC, USA
| | | | - Thomas S Harrison
- Institute for Infection and Immunity, and Clinical Academic Group in Infection and Immunity, St. George’s, University of London, and St. George’s University Hospitals NHS Foundation Trust, London, UK
- MRC Centre for Medical Mycology, University of Exeter, Exeter, UK
| | - Felix Bongomin
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Gulu University, Gulu, Uganda
| | - Marcelo Galas
- Antimicrobial Resistance Special Program, Communicable Diseases and Environmental Determinants of Health, Pan American Health Organization, Washington, DC, USA
| | - Siswanto Siswanto
- World Health Organization, South-East Asia Region Office, New Delhi, India
| | - Daniel Argaw Dagne
- Department of Control of Neglected Tropical Diseases, World Health Organization, Geneva, Switzerland
| | - Felipe Roitberg
- Department of Noncommunicable Diseases, World Health Organization, Geneva, Switzerland
| | - Valeria Gigante
- Impact Initiatives and Research Coordination Unit, Global Coordination Department, Antimicrobial Resistance Division, World Health Organization, Geneva, Switzerland
| | - Justin Beardsley
- The University of Sydney, Infectious Diseases Institute (Sydney ID), New South Wales, Australia
- Westmead Institute for Medical Research, Westmead, New South Wales, Australia
| | - Hatim Sati
- Impact Initiatives and Research Coordination Unit, Global Coordination Department, Antimicrobial Resistance Division, World Health Organization, Geneva, Switzerland
| | - Jan-Willem Alffenaar
- The University of Sydney, Infectious Diseases Institute (Sydney ID), New South Wales, Australia
- Sydney Pharmacy School, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
- Westmead Hospital, Westmead, New South Wales, Australia
| | - Catherine Orla Morrissey
- Department of Infectious Diseases, The Alfred and Monash University, Melbourne, Victoria, Australia
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Xiao Q, Han J, Yu F, Yan L, Li Q, Lao X, Zhao H, Zhang F. Elucidating the Gene Signatures and Immune Cell Types in HIV-Infected Immunological Non-Responders by Bioinformatics Analyses. Int J Gen Med 2022; 15:8491-8507. [PMID: 36514742 PMCID: PMC9741855 DOI: 10.2147/ijgm.s390642] [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: 09/27/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022] Open
Abstract
Objective Numerous studies have reported on the pathogenesis of poor immune reconstitution (PIR) after antiretroviral treatment in human immunodeficiency virus (HIV) patients. However, fewer studies focused on both immune-related genes (IRGs) and immune cells, and the correlation between IRGs and immune cells was evaluated via bioinformatics analyses. Methods Gene expression profiling of GSE143742 from the Gene Expression Omnibus (GEO) database was analyzed to get differentially expressed immune-related genes (DEIRGs). The enrichment analysis and protein-protein interaction (PPI) networks of DEIRGs were established. The relative fractions of 22 immune cell types were detected using the "CIBERSORT". The correlation analysis between DEIRGs and immune cells was constructed to discover the potential IRGs associated with immune cells. A logistic regression diagnostic model was built, and a receiver operating characteristic (ROC) curve was performed to evaluate the model's diagnostic efficacy. The CMap database was used to find molecules with therapeutic potential. RT-qPCR was used to verify the expression of the hub DEIRGs. Results We identified eight types of significantly changed immune cells and five hub IRGs in INRs. The DEIRGs were mainly enriched in lymphocyte activation, receptor-ligand activity, and T cell receptor signaling pathway. The correlation analysis showed that the expression of TNF, CXCR4 and TFRC correlate with CD8 cells, resting mast cells, activated NK cells, and naïve CD4 cells in INRs. Meanwhile, TFRC and IL7R relate to activated NK cells and resting memory CD4 cells respectively in IRs. A diagnostic model was constructed using multiple logistic regression and nine small molecules were identified as possible drugs. Conclusion In this study, we suggested that the process of PIR might be related to TNF, CXCR4, TFRC, CD48, and IL7R. And these IRGs play roles in regulating immune-competent cells. And our constructed diagnostic model has excellent effectiveness. Moreover, some small-molecule drugs are screened to alleviate PIR.
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Affiliation(s)
- Qing Xiao
- Department of Infectious Diseases, Capital Medical University Affiliated Beijing Ditan Hospital, Beijing, People’s Republic of China,Clinical Center for HIV/AIDS, Capital Medical University, Beijing, People’s Republic of China
| | - Junyan Han
- Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Beijing, People’s Republic of China,National Center for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People’s Republic of China,Beijing Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People’s Republic of China,Biomedical Innovation Center, Beijing Shijitan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Fengting Yu
- Department of Infectious Diseases, Capital Medical University Affiliated Beijing Ditan Hospital, Beijing, People’s Republic of China,Clinical Center for HIV/AIDS, Capital Medical University, Beijing, People’s Republic of China,Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Beijing, People’s Republic of China
| | - Liting Yan
- Department of Infectious Diseases, Capital Medical University Affiliated Beijing Ditan Hospital, Beijing, People’s Republic of China,Clinical Center for HIV/AIDS, Capital Medical University, Beijing, People’s Republic of China
| | - Qun Li
- Department of Infectious Diseases, Capital Medical University Affiliated Beijing Ditan Hospital, Beijing, People’s Republic of China,Clinical Center for HIV/AIDS, Capital Medical University, Beijing, People’s Republic of China
| | - Xiaojie Lao
- Department of Infectious Diseases, Capital Medical University Affiliated Beijing Ditan Hospital, Beijing, People’s Republic of China,Clinical Center for HIV/AIDS, Capital Medical University, Beijing, People’s Republic of China
| | - Hongxin Zhao
- Department of Infectious Diseases, Capital Medical University Affiliated Beijing Ditan Hospital, Beijing, People’s Republic of China,Clinical Center for HIV/AIDS, Capital Medical University, Beijing, People’s Republic of China
| | - Fujie Zhang
- Department of Infectious Diseases, Capital Medical University Affiliated Beijing Ditan Hospital, Beijing, People’s Republic of China,Clinical Center for HIV/AIDS, Capital Medical University, Beijing, People’s Republic of China,Correspondence: Fujie Zhang, Beijing, Ditan Hospital, Capital Medical University, Beijing, 100015, People’s Republic of China, Tel +86 10 84322581, Email
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Tatar G, Çermik T, Alçın G, Erol Fenercioğlu Ö, İnci A, Beyhan E, Ergül N. Contribución de las imágenes PET/TC con 18F-FDG en el diagnóstico y manejo de pacientes VIH positivos. Rev Esp Med Nucl Imagen Mol 2022. [DOI: 10.1016/j.remn.2021.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Chen XM, Sun L, Yang K, Chen JM, Zhang L, Han XY, Zhou X, Ma ZY, Li M, Zhao HX, Qi LM, Wang P. Cytopathological analysis of bronchoalveolar lavage fluid in patients with and without HIV infection. BMC Pulm Med 2022; 22:55. [PMID: 35130846 PMCID: PMC8822775 DOI: 10.1186/s12890-022-01851-0] [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: 08/09/2021] [Accepted: 02/02/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) infection can lead to a broad spectrum of lung diseases, including infectious diseases and tumors. Recently, with the wide application of bronchoscopes and cytopathology of bronchoalveolar lavage fluid (BALF), the diagnostic efficiency of lung diseases has improved. The present study focuses on analyzing the cytopathologic characteristics of BALF in the diagnosis of HIV/AIDS-related lung disease and comparing the lung disease spectrum between HIV and HIV-uninfected patients. METHODS BALF specimens were collected from 2211 patients. Using ThinPrep liquid-based technology, the cytologic smears were prepared by staining with Hematoxylin and Eosin (HE), Gomori's methenamine silver (GMS), and Periodic Acid Schiff (PAS), acid-fast and immunocytochemical (ICC) staining. Real-time PCR was used to detect cytomegalovirus (CMV) and Mycobacterium tuberculosis (M. tuberculosis) in the remaining BALF. PCR-reverse dot hybridization was used for mycobacterial species identification. RESULTS From the 2211 BALF specimens, 1768 (79.96%) were specimens from HIV-infected patients, and 443 (20.04%) were speciments from HIV-uninfected patients. The HIV-infected patients with a median age of 38.5 ± 11.3 years were markedly younger than the HIV-uninfected patients (52.9 ± 14.9 years) (p < 0.01). We found that 1635 (92.5%) HIV-infected patients were males, showing a prominently higher proportion than those without HIV infection (71.1%) (p < 0.01). Meanwhile, 1045 specific lesions were found in 1768 HIV-infected patients (59.1%), including 1034 cases of infectious diseases and 11 neoplastic lesions, also exhibiting a distinctly higher proportion compared to the HIV-uninfected patients (12.2%) (p < 0.001). For the HIV-infected group, a distinctly higher proportion of single infection lesions (724/1768, 41%) was noted than the HIV-uninfected group (14/443, 3.2%) (p < 0.001). Among single infection lesions, the most common was Cytomegalovirus(CMV) infection (20.9%) for the HIV-infected group, followed by Pneumocystis jiroveci(PJ) (13.0%), Fungal (3.5%), and Mycobacterial infections (3.4%), of which M. tuberculosis infection accounted for 3.1%. Double infections (300/1768, 17.0%) and Triple infections (10/1768, 0.6%) were found only among the patients with HIV. The malignancies among HIV-infected patients included adenocarcinomas (0.22%), small cell carcinomas (0.2%), squamous cell carcinomas (0.1%), and diffuse large B-cell lymphoma (0.1%). HIV-infected patients exhibited a significantly lower incidence of neoplastic lesions (0.6% vs. 9.0%) than the HIV-uninfected patients (p < 0.001). CONCLUSIONS There was a significant difference in the spectrum of lung diseases between HIV-infected and non-infected patients diagnosed by BALF cytopathology.
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Affiliation(s)
- Xiang-Mei Chen
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Lei Sun
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China.
| | - Kun Yang
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Jia-Min Chen
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Liang Zhang
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Xiao-Yi Han
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Xingang Zhou
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Zhi-Yuan Ma
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Man Li
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Hong-Xin Zhao
- Center for Infectious Diseases, Beijing Ditan Hospital, Captial Medical University, Beijing, 100015, People's Republic of China
| | - Li-Ming Qi
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Peng Wang
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China.
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Tatar G, Çermik TF, Alçın G, Erol Fenercioglu O, İnci A, Beyhan E, Ergül N. Contribution of 18F-FDG PET/CT imaging in the diagnosis and management of HIV-positive patients. Rev Esp Med Nucl Imagen Mol 2021; 41:275-283. [PMID: 34794914 DOI: 10.1016/j.remnie.2021.10.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 10/06/2021] [Indexed: 12/17/2022]
Abstract
INTRODUCTION AND OBJECTIVES The human immunodeficiency virus [HIV] is a lentevirus, primarily infects certain cells of the immune system, thereby greatly weakens the body's own defenses against diseases. This study was aimed to explore the value and significance of 18F-FDG PET/CT in the assessment of patients with HIV infection and to examine the presence of quantitative alterations in 18F-FDG uptake among patients with HIV-related infections or malignant diseases in HIV-positive patients. PATIENTS AND METHODS Forty patients with HIV infection were scanned on PET/CT system. The data were registered according to immune status, antiretroviral therapy, and definitive diagnosis. All pathologic lesions and disease related areas were described, 18F-FDG uptake patterns were evaluated. Semiquantitative analysis of 18F-FDG uptake was performed and SUVmax were calculated. RESULTS Twenty-eight patients [70%] were diagnosed with HIV-related infection or malignant diseases. The sensitivity of PET/CT was shown to be 100% and the specificity 92% for concomitant diseases requiring additional treatment to antiretroviral therapy. The SUVmax and CD4 counts were not statistically different between HIV-related reactive lymphadenopathy, HIV-related malignancy, and HIV-related infections. CONCLUSIONS The pattern of distribution of nodal/extranodal uptake on 18F-FDG PET/CT may facilitate distinction between HIV-related generalized lymphadenopathies, HIV-related opportunistic infections, and malignancies. In this context, 18F-FDG PET/CT should be preferred for routine use in the management of patients infected with HIV.
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Affiliation(s)
- Gamze Tatar
- University of Health Sciences, Istanbul Bagcılar Training and Research Hospital, Department of Nuclear Medicine, Istanbul, Turkey.
| | - Tevfik Fikret Çermik
- University of Health Sciences, Istanbul Training and Research Hospital, Department of Nuclear Medicine, Istanbul, Turkey
| | - Göksel Alçın
- University of Health Sciences, Istanbul Training and Research Hospital, Department of Nuclear Medicine, Istanbul, Turkey
| | - Ozge Erol Fenercioglu
- University of Health Sciences, Istanbul Training and Research Hospital, Department of Nuclear Medicine, Istanbul, Turkey
| | - Ayşe İnci
- University of Health Sciences, Istanbul Training and Research Hospital, Department of Infectious Disease, Istanbul, Turkey
| | - Ediz Beyhan
- University of Health Sciences, Istanbul Training and Research Hospital, Department of Nuclear Medicine, Istanbul, Turkey
| | - Nurhan Ergül
- University of Health Sciences, Istanbul Training and Research Hospital, Department of Nuclear Medicine, Istanbul, Turkey
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Patel BK, Singh AR, Siddaraju N. Not All Lymphadenopathy and Dyspnea in Retropositive Represent Tuberculosis. J Cytol 2021; 38:104-105. [PMID: 34321778 PMCID: PMC8280857 DOI: 10.4103/joc.joc_17_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 04/01/2021] [Accepted: 04/26/2021] [Indexed: 11/05/2022] Open
Affiliation(s)
- Bidish K Patel
- Department of Cytogenetics, Christian Medical College, Vellore, Tamil Nadu, India
| | - Ashish R Singh
- Indira Gandhi Institute of Medical Sciences, Department of Pathology, Patna, Bihar, India
| | - Neelaiah Siddaraju
- Department of Pathology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
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