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Chang CC, Harrison TS, Bicanic TA, Chayakulkeeree M, Sorrell TC, Warris A, Hagen F, Spec A, Oladele R, Govender NP, Chen SC, Mody CH, Groll AH, Chen YC, Lionakis MS, Alanio A, Castañeda E, Lizarazo J, Vidal JE, Takazono T, Hoenigl M, Alffenaar JW, Gangneux JP, Soman R, Zhu LP, Bonifaz A, Jarvis JN, Day JN, Klimko N, Salmanton-García J, Jouvion G, Meya DB, Lawrence D, Rahn S, Bongomin F, McMullan BJ, Sprute R, Nyazika TK, Beardsley J, Carlesse F, Heath CH, Ayanlowo OO, Mashedi OM, Queiroz-Telles Filho F, Hosseinipour MC, Patel AK, Temfack E, Singh N, Cornely OA, Boulware DR, Lortholary O, Pappas PG, Perfect JR. Global guideline for the diagnosis and management of cryptococcosis: an initiative of the ECMM and ISHAM in cooperation with the ASM. THE LANCET. INFECTIOUS DISEASES 2024; 24:e495-e512. [PMID: 38346436 PMCID: PMC11526416 DOI: 10.1016/s1473-3099(23)00731-4] [Citation(s) in RCA: 67] [Impact Index Per Article: 67.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 11/02/2023] [Accepted: 11/13/2023] [Indexed: 03/21/2024]
Abstract
Cryptococcosis is a major worldwide disseminated invasive fungal infection. Cryptococcosis, particularly in its most lethal manifestation of cryptococcal meningitis, accounts for substantial mortality and morbidity. The breadth of the clinical cryptococcosis syndromes, the different patient types at-risk and affected, and the vastly disparate resource settings where clinicians practice pose a complex array of challenges. Expert contributors from diverse regions of the world have collated data, reviewed the evidence, and provided insightful guideline recommendations for health practitioners across the globe. This guideline offers updated practical guidance and implementable recommendations on the clinical approaches, screening, diagnosis, management, and follow-up care of a patient with cryptococcosis and serves as a comprehensive synthesis of current evidence on cryptococcosis. This Review seeks to facilitate optimal clinical decision making on cryptococcosis and addresses the myriad of clinical complications by incorporating data from historical and contemporary clinical trials. This guideline is grounded on a set of core management principles, while acknowledging the practical challenges of antifungal access and resource limitations faced by many clinicians and patients. More than 70 societies internationally have endorsed the content, structure, evidence, recommendation, and pragmatic wisdom of this global cryptococcosis guideline to inform clinicians about the past, present, and future of care for a patient with cryptococcosis.
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Affiliation(s)
- Christina C Chang
- Department of Infectious Diseases, Alfred Hospital, Melbourne, VIC, Australia; Department of Infectious Diseases, Central Clinical School, Monash University, Melbourne, VIC, Australia; Centre for the AIDS Programme of Research in South Africa, Durban, South Africa.
| | - Thomas S Harrison
- Institute of Infection and Immunity, St George's University London, London, UK; Clinical Academic Group in Infection and Immunity, St George's University Hospitals NHS Foundation Trust, London, UK; Medical Research Centre for Medical Mycology, University of Exeter, Exeter, UK
| | - Tihana A Bicanic
- Institute of Infection and Immunity, St George's University London, London, UK; Clinical Academic Group in Infection and Immunity, St George's University Hospitals NHS Foundation Trust, London, UK; Medical Research Centre for Medical Mycology, University of Exeter, Exeter, UK
| | - Methee Chayakulkeeree
- Division of Infectious Diseases and Tropical Medicine, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Tania C Sorrell
- Sydney Infectious Diseases Institute, University of Sydney, Sydney, NSW, Australia; Department of Infectious Diseases, Westmead Hospital, Westmead, NSW, Australia
| | - Adilia Warris
- Medical Research Centre for Medical Mycology, University of Exeter, Exeter, UK; Department of Infectious Diseases, Great Ormond Street Hospital, London, UK
| | - Ferry Hagen
- Faculty of Science, Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, Netherlands; Department of Medical Mycology, Westerdijk Fungal Biodiversity Institute, Utrecht, Netherlands; Department of Medical Microbiology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Andrej Spec
- Division of Infectious Diseases, Department of Medicine, Washington University School of Medicine, St Louis, MO, USA
| | - Rita Oladele
- College of Medicine, University of Lagos, Lagos, Nigeria
| | - Nelesh P Govender
- Institute of Infection and Immunity, St George's University London, London, UK; Medical Research Centre for Medical Mycology, University of Exeter, Exeter, UK; Department of Clinical Microbiology and Infectious Diseases, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Division of Medical Microbiology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Sharon C Chen
- Sydney Infectious Diseases Institute, University of Sydney, Sydney, NSW, Australia; Department of Infectious Diseases, Westmead Hospital, Westmead, NSW, Australia; Centre for Infectious Diseases and Microbiology Laboratory Services, Institute for Clinical Pathology and Medical Research, New South Wales Health Pathology, Westmead, NSW, Australia
| | - Christopher H Mody
- Department of Microbiology, Immunology and Infectious Diseases, Department of Medicine, Snyder Institute for Chronic Diseases, University of Calgary, Calgary, AB, Canada
| | - Andreas H Groll
- Infectious Disease Research Program, and Department of Pediatric Hematology/Oncology, University Children's Hospital, Münster, Germany; Center for Bone Marrow Transplantation, and Department of Pediatric Hematology/Oncology, University Children's Hospital, Münster, Germany
| | - Yee-Chun Chen
- Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan; National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Zhunan, Taiwan
| | - Michail S Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology & Microbiology, National Institute of Allergy & Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Alexandre Alanio
- Institut Pasteur, Centre National de Référence Mycoses Invasives et Antifongiques, Groupe de recherche Mycologie Translationnelle, Département de Mycologie, Université Paris Cité, Paris, France; Laboratoire de parasitologie-mycologie, AP-HP, Hôpital Saint-Louis, Université Paris Cité, Paris, France
| | | | - Jairo Lizarazo
- Department of Internal Medicine, Hospital Universitario Erasmo Meoz, Faculty of Health, Univesidad de Pamplona, Cúcuta, Colombia
| | - José E Vidal
- Departmento de Neurologia, Instituto de Infectologia Emílio Ribas, São Paulo, Brazil; Departamento de Moléstias Infecciosas e Parasitárias, Hospital das Clinicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil; Instituto de Medicina Tropical, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Takahiro Takazono
- Department of Infectious Diseases, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan; Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Martin Hoenigl
- Division of Infectious Diseases, Translational Medical Mycology Research Unit, European Confederation of Medical Mycology Excellence Center for Medical Mycology, Medical University of Graz, Graz, Austria; BioTechMed, Graz, Austria
| | - Jan-Willem Alffenaar
- Sydney Infectious Diseases Institute, University of Sydney, Sydney, NSW, Australia; Department of Pharmacy, Westmead Hospital, Westmead, NSW, Australia; School of Pharmacy, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Jean-Pierre Gangneux
- Institute for Health, Environment and Work Research-Irset, Inserm UMR_S 1085, University of Rennes, Rennes, France; Laboratory for Parasitology and Mycology, Centre National de Référence Mycoses Invasives et Antifongiques LA Asp-C, University Hospital of Rennes, Rennes, France
| | - Rajeev Soman
- Jupiter Hospital, Pune, India; Deenanath Mangeshkar Hospital, Pune, India; Hinduja Hospital, Mumbai, India
| | - Li-Ping Zhu
- Department of Infectious Diseases, Shanghai Key Laboratory of Infectious Diseases and Biosafety Emergency Response, National Medical Center for Infectious Diseases, Huashan Hospital, Fudan University, Shanghai China
| | - Alexandro Bonifaz
- Hospital General de México, Dermatology Service, Mycology section, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Joseph N Jarvis
- Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK; Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
| | - Jeremy N Day
- Department of Clinical Microbiology and Infection, Royal Devon and Exeter University Hospital NHS Trust, Exeter, UK
| | - Nikolai Klimko
- Department of Clinical Mycology, Allergy and Immunology, I Mechnikov North Western State Medical University, Staint Petersburg, Russia
| | - Jon Salmanton-García
- Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany; Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf and Excellence Center for Medical Mycology, Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany; Partner Site Bonn-Cologne, German Centre for Infection Research, Cologne, Germany
| | - Grégory Jouvion
- Histology and Pathology Unit, Ecole nationale vétérinaire d'Alfort, Maisons-Alfort, France; Dynamyc Team, Université Paris Est Créteil and Ecole nationale vétérinaire d'Alfort, Créteil, France
| | - David B Meya
- Infectious Diseases Institute, School of Medicine, College of Heath Sciences, Makerere University, Kampala, Uganda
| | - David Lawrence
- Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK; Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
| | - Sebastian Rahn
- Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany; Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf and Excellence Center for Medical Mycology, Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany; Partner Site Bonn-Cologne, German Centre for Infection Research, Cologne, Germany
| | - Felix Bongomin
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Gulu University, Gulu, Uganda
| | - Brendan J McMullan
- Discipline of Paediatrics, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia; Department of Infectious Diseases, Sydney Children's Hospital, Randwick, Sydney, NSW, Australia
| | - Rosanne Sprute
- Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany; Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf and Excellence Center for Medical Mycology, Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany; Partner Site Bonn-Cologne, German Centre for Infection Research, Cologne, Germany
| | - Tinashe K Nyazika
- Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK
| | - Justin Beardsley
- Sydney Infectious Diseases Institute, University of Sydney, Sydney, NSW, Australia; Department of Infectious Diseases, Westmead Hospital, Westmead, NSW, Australia
| | - Fabianne Carlesse
- Pediatric Department, Federal University of São Paulo, São Paulo, Brazil; Oncology Pediatric Institute-IOP-GRAACC, Federal Univeristy of São Paulo, São Paulo, Brazil
| | - Christopher H Heath
- Department of Microbiology, Fiona Stanley Hospital Network, PathWest Laboratory Medicine, Perth, WA, Australia; Department of Infectious Diseases, Fiona Stanley Hospital, Perth, WA, Australia; UWA Medical School, Internal Medicine, The University of Western Australia, Perth, WA, Australia
| | - Olusola O Ayanlowo
- Dermatology Unit, Department of Medicine, Lagos University Teaching Hospital, University of Lagos, Lagos, Nigeria
| | - Olga M Mashedi
- Centre for Respiratory Diseases Research, Kenya Medical Research Institute, Nairobi, Kenya
| | | | - Mina C Hosseinipour
- Department of Medicine, Division of Infectious Diseases, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA; UNC Project Malawi, Lilongwe, Malawi
| | - Atul K Patel
- Department of Infectious Diseases, Sterling Hospitals, Ahmedabad, India
| | - Elvis Temfack
- Africa Centers for Disease Control and Prevention, Addis Ababa, Ethiopia
| | - Nina Singh
- Division of Infectious Diseases, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Oliver A Cornely
- Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany; Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf and Excellence Center for Medical Mycology, Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany; Partner Site Bonn-Cologne, German Centre for Infection Research, Cologne, Germany; Clinical Trials Centre Cologne, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - David R Boulware
- Division of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Olivier Lortholary
- Université de Paris Cité, APHP, Service des Maladies Infectieuses et Tropicales, Hôpital Necker-Enfants Malades, Centre d'Infectiologie Necker-Pasteur, Institut Imagine, Paris, France; Institut Pasteur, CNRS, Unité de Mycologie Moléculaire, Centre National de Référence Mycoses Invasives et Antifongiques, UMR 2000, Paris, France
| | - Peter G Pappas
- Mycoses Study Group Central Unit, Division of Infectious Diseases, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - John R Perfect
- Division of Infectious Diseases, Department of Medicine, Duke University Medical Center, Durham, NC, USA; Department of Molecular Genetics and Microbiology, Duke University Medical Center, Durham, NC, USA.
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2
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Abstract
BACKGROUND Seroprevalence studies have shown that 70% of children are exposed to Cryptococcus , the most common cause of meningitis in people living with human immunodeficiency virus (HIV), but reported pediatric disease prevalence is much lower than in adults. METHODS PubMed and Ovid Global Health databases were searched with the terms "cryptococcosis," "cryptococcal meningitis," " Cryptococcus neoformans " or " Cryptococcus gattii ." All studies reporting pediatric specific data in the English language from 1980 up until December 2022 were included. RESULTS One hundred sixty-eight publications were reviewed totaling 1469 children, with the majority reported from Africa (54.2%). Sixty-five percent (961) were HIV positive, 10% (147) were non-HIV immunocompromised and 19% (281) were immunocompetent. Clinical signs and symptoms were only reported for 458 children, with fever (64%), headache (55%) and vomiting (39%) being the most common. Most children (80%) suffered from meningoencephalitis. Lung involvement was rarely described in HIV-positive children (1%), but significantly more common in the non-HIV immunocompromised (36%) and immunocompetent (40%) groups ( P < 0.0001). Only 22% received the recommended antifungal combination therapy, which was significantly higher in immunocompetent children than those with HIV (39% vs. 6.8%; P < 0.0001). Overall mortality was 23%. A significant higher mortality was observed in children with HIV compared with immunocompetent children (32% vs. 16%; P < 0.001), but not compared with children with non-HIV immunosuppression (25). CONCLUSIONS This is the largest review of pediatric cryptococcosis with new observations on differences in clinical presentation and outcome depending on the underlying condition. The lack of granular clinical data urges prospective clinical epidemiological studies for improved insight in the epidemiology, management and outcome of cryptococcosis in children.
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Affiliation(s)
- Alison Gifford
- MRC Centre for Medical Mycology, University of Exeter, Exeter, United Kingdom
| | - Naamal Jayawardena
- MRC Centre for Medical Mycology, University of Exeter, Exeter, United Kingdom
| | - Fabianne Carlesse
- Pediatric Department, Federal University of Sao Paulo, Sao Paolo, Brazil
- Grupo de Apoio ao Adolescente e à Criança com Câncer (GRAACC), Oncology Pediatric Institute, Federal University of São Paulo, Sao Paolo, Brazil
| | - Jairo Lizarazo
- Faculty of Health, Hospital Universitario Erasmo Meoz de Cúcuta, Universidad de Pamplona, Cucuta, Colombia
| | - Brendan McMullan
- Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
- Department of Immunology and Infectious Diseases, Sydney Children's Hospital Randwick, Sydney, Australia
| | - Andreas H Groll
- Department of Pediatric Hematology/Oncology, Infectious Disease Research Program, Center for Bone Marrow Transplantation, Children's University Hospital Münster, Munster, Germany
| | - Adilia Warris
- MRC Centre for Medical Mycology, University of Exeter, Exeter, United Kingdom
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3
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Bretón-Martínez JR, Alcolea A, Quintero-García D, Méndez-Echevarria A, Ramos E, Bueno F, Colomina J, Marí-López J, Crehuá-Gaudiza E, García-Rodriguez J, Martínez-Costa C. Non-wild-type cryptococcosis in a child with multivisceral organ transplant who owned bird pets. Transpl Infect Dis 2021; 23:e13558. [PMID: 33386674 DOI: 10.1111/tid.13558] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 12/07/2020] [Accepted: 12/22/2020] [Indexed: 02/06/2023]
Affiliation(s)
- José R Bretón-Martínez
- Department of Pediatrics, Hospital Clínico Universitario de Valencia, Valencia, Spain.,University of Valencia, Valencia, Spain
| | - Alida Alcolea
- Pediatric Gastroenterology Department, Hospital Universitario La Paz, Madrid, Spain
| | | | - Ana Méndez-Echevarria
- Pediatric Infectious Diseases Department, Hospital Universitario La Paz, Madrid, Spain.,Translational Research Network in Pediatric Infectious Diseases (RITIP), Madrid, Spain
| | - Esther Ramos
- Pediatric Gastroenterology Department, Hospital Universitario La Paz, Madrid, Spain
| | - Felipe Bueno
- Department of Microbiology, Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Javier Colomina
- Department of Microbiology, Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Jorge Marí-López
- Department of Pediatrics, Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Elena Crehuá-Gaudiza
- Department of Pediatrics, Hospital Clínico Universitario de Valencia, Valencia, Spain
| | | | - Cecilia Martínez-Costa
- Department of Pediatrics, Hospital Clínico Universitario de Valencia, Valencia, Spain.,University of Valencia, Valencia, Spain
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4
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Cheng JH, Cheema R, Williamson PR, Dimitriades VR. Case Report: Paradoxical Inflammatory Response Syndrome in a Previously Healthy, HIV-Negative, Pediatric Patient With Cryptococcus gatii Meningitis. Front Pediatr 2021; 9:703895. [PMID: 34513762 PMCID: PMC8424186 DOI: 10.3389/fped.2021.703895] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 07/27/2021] [Indexed: 12/29/2022] Open
Abstract
The immunological response of patients with cryptococcal meningitis (CM), particularly those not known to be immunocompromised, has generated an increased interest recently. Although CM is an infection with significant rates of morbidity and mortality, its sequelae may also include a post-infectious inflammatory response syndrome (PIIRS) in patients who have already achieved microbiological control. PIIRS can cause substantial immune-mediated damage to the central nervous system resulting in long-term neurological disability or even death. Steroids have been used successfully in the management of PIIRS in adults. In this report, we present the case of a previously healthy adolescent male with Cryptococcus gattii meningitis who experienced neurological deterioration due to PIIRS after the initiation of antifungal therapy. Immunological workup did not demonstrate any frank underlying immunodeficiencies, and genetic primary immunodeficiency screening was unremarkable. He was treated with steroids and recovered clinically; however, intermittent inflammatory episodes needed to be managed through several flares of symptoms. In the setting of the current literature, we discuss the management and monitoring of PIIRS in a pediatric patient, along with considerations of targeted future therapies.
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Affiliation(s)
- Jessica H Cheng
- Department of Pediatrics, UC Davis Health, Sacramento, CA, United States
| | - Ritu Cheema
- Division of Pediatric Infectious Diseases, Department of Pediatrics, UC Davis Health, Sacramento, CA, United States
| | - Peter R Williamson
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, United States
| | - Victoria R Dimitriades
- Division of Pediatric Allergy, Immunology & Rheumatology, Department of Pediatrics, UC Davis Health, Sacramento, CA, United States
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Grimshaw A, Palasanthiran P, Huynh J, Marais B, Chen S, McMullan B. Cryptococcal infections in children: retrospective study and review from Australia. Future Microbiol 2020; 14:1531-1544. [PMID: 31992070 DOI: 10.2217/fmb-2019-0215] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: Cryptococcosis causes significant morbidity and mortality worldwide, but pediatric data are limited. Methods: A retrospective literature review of Australian pediatric cryptococcosis and additional 10-year audit of cases from a large pediatric network. Results: 22 cases of cryptococcosis in children were identified via literature review: median age was 13.5 years (IQR 7.8-16 years), 18/22 (82%) had meningitis or central nervous system infection. Where outcome was reported, 11/18 (61%) died. Of six audit cases identified from 2008 to 2017, 5 (83%) had C. gattii disease and survived. One child with acute lymphoblastic leukemia and C. neoformans infection died. For survivors, persisting respiratory or neurological sequelae were reported in 4/6 cases (67%). Conclusion: Cryptococcosis is uncommon in Australian children, but is associated with substantial morbidity.
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Affiliation(s)
- Alice Grimshaw
- University of New South Wales, Kensington, New South Wales, 2052, Australia
| | - Pamela Palasanthiran
- Department of Immunology & Infectious Disease, Sydney Children's Hospital, Randwick, New South Wales, 2031, Australia.,School of Women's & Children's Health, University of New South Wales, Randwick, New South Wales, 2031, Australia
| | - Julie Huynh
- Department of Infectious Diseases & Microbiology, Children's Hospital at Westmead, Westmead, New South Wales, 2145, Australia.,Discipline of Child & Adolescent Health, The University of Sydney, Children's Hospital Westmead, New South Wales, 2145, Australia
| | - Ben Marais
- The Children's Hospital at Westmead Clinical School, Westmead, New South Wales, 2145, Australia.,Marie Bashir Institute for Infectious Diseases & Biosecurity, The University of Sydney, Westmead, New South Wales, 2145, Australia.,The Children's Hospital at Westmead, Westmead, New South Wales, 2145, Australia
| | - Sharon Chen
- Marie Bashir Institute for Infectious Diseases & Biosecurity, The University of Sydney, Westmead, New South Wales, 2145, Australia.,Clinical Mycology Reference Laboratory, Centre for Infectious Diseases & Microbiology Laboratory Services, ICPMR - New South Wales Health Pathology, Westmead Hospital, New South Wales, 2145, Australia
| | - Brendan McMullan
- Department of Immunology & Infectious Disease, Sydney Children's Hospital, Randwick, New South Wales, 2031, Australia.,School of Women's & Children's Health, University of New South Wales, Randwick, New South Wales, 2031, Australia
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6
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Otto SBJ, George PE, Mercedes R, Nabukeera-Barungi N. Cryptococcal meningitis and immune reconstitution inflammatory syndrome in a pediatric patient with HIV after switching to second line antiretroviral therapy: a case report. BMC Infect Dis 2020; 20:68. [PMID: 31964348 PMCID: PMC6974974 DOI: 10.1186/s12879-020-4797-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Accepted: 01/15/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Cryptococcal meningitis (CCM) is a common and deadly disease among HIV-infected patients. Notable about CCM is its association with the immune reconstitution inflammatory syndrome (IRIS). Though it has been posited a switch from first to second-line antiretroviral therapy (ART) can induce CCM IRIS, a case presentation of CCM IRIS has not been published. CASE PRESENTATION A 10-year-old, HIV-infected girl who initially presented with severe headache and new-onset seizures, with cerebrospinal fluid that returned antigen, India Ink, and culture positive for Cryptococcus neoformans. Notably, 8 weeks prior to seizures, she had switched from first line to second-line ART (abacavir-lamivudine-efavirenz to zidovudine-lamivudine-lopinavir/ritonavir) due to virologic failure, with a viral load of 224,000 copies/milliliter. At time of seizures and 8 weeks on second-line ART, her viral load had reduced to 262 copies/milliliter. Her hospital course was prolonged, as she had ongoing headaches and developed bilateral cranial nerve VI palsies despite clearance of Cryptococcus from cerebrospinal fluid on antifungal therapy and therapeutic lumbar punctures. However, symptoms stabilized, and she was discharged with oral fluconazole. Cranial nerve palsies resolved 10 weeks post discharge and she has remained disease free. CONCLUSIONS We describe a case of CCM IRIS in a 10-year-old HIV infected child after changing to second-line ART. This case provides evidence that screening for cryptococcal antigenaemia prior to switch from first-line to second-line ART could be an important measure to prevent cryptococcal disease.
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Affiliation(s)
- Ssegujja Boniface Joseph Otto
- Department of Paediatrics and Child Health, Makerere University College of Health Sciences, P.O. Box 7062, Kampala, Uganda.
| | - Paul E George
- Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - Rebecca Mercedes
- Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - Nicolette Nabukeera-Barungi
- Department of Paediatrics and Child Health, Makerere University College of Health Sciences, P.O. Box 7062, Kampala, Uganda
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7
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Bobat R. Opportunistic Infections. HIV INFECTION IN CHILDREN AND ADOLESCENTS 2020. [PMCID: PMC7120925 DOI: 10.1007/978-3-030-35433-6_14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Evolution in paediatric HIV management has changed the incidence and prevalence of opportunistic infections and a major reduction has been shown for most opportunistic infections with antiretroviral therapy use in lower and middle-income countries, especially in the first year of treatment. However, the high prevalence of disease still requires adequate management of opportunistic infections, to improve patient quality of life and the impact on burden of disease. Lower CD4 counts were associated with chronic infection and increased risk of opportunistic infections in patients, but some studies have shown that even children with high CD4 counts may have opportunistic infections. This chapter reviews common opportunistic infections that may infect HIV positive children and adolescents, particularly in sub Saharan Africa.
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Affiliation(s)
- Raziya Bobat
- Department of Paediatrics and Child Health, University of KwaZulu-Natal, Durban, KwaZulu-Natal South Africa
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8
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Ekeng BE, Olusoga OO, Oladele RO. AIDS-Related Mycoses in the Paediatric Population. CURRENT FUNGAL INFECTION REPORTS 2019. [DOI: 10.1007/s12281-019-00352-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Hong N, Chen M, Xu N, Al-Hatmi AMS, Zhang C, Pan WH, Hagen F, Boekhout T, Xu J, Zou XB, Liao WQ. Genotypic diversity and antifungal susceptibility of Cryptococcus neoformans isolates from paediatric patients in China. Mycoses 2018; 62:171-180. [PMID: 30341799 DOI: 10.1111/myc.12863] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 09/20/2018] [Accepted: 10/14/2018] [Indexed: 12/11/2022]
Abstract
Cryptococcosis is a life-threatening mycosis primarily occurring in adult patients particularly those with immunosuppression such as HIV infection/AIDS. The number of reported cases of paediatric cryptococcosis has increased in the last decade around the world, including China. However, current information on the characteristics of cryptococcosis in children, particularly the genotypic diversity and antifungal susceptibility of the isolates, is limited. In the present study, a total of 25 paediatric isolates of Cryptococcus neoformans were genotyped using the ISHAM-MLST scheme. In vitro susceptibility to antifungal agents of the 22 isolates was tested using the CLSI M27-A3 method. Our analyses revealed that the genotypic diversity of C. neoformans isolates from Chinese paediatric patients was low, with ST 5 (80%) and ST 31 (12%) being the two major sequence types. Reduced susceptibility to fluconazole (FLU), 5-flucytosine (5-FC) and itraconazole (ITR) was observed among C. neoformans isolates from Chinese paediatric patients, particularly among the ST5 isolates, which was similar to observations made on C. neoformans isolates from Chinese adult patients. In addition, the majority of isolates (3/4, 75%) obtained from deceased patients showed decreased antifungal susceptibility, which indicates that further monitoring of antifungal susceptibility of Cryptococcus isolates is warranted in management of paediatric cryptococcosis.
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Affiliation(s)
- Nan Hong
- Department of Dermatology, Changzheng Hospital, Second Military Medical University, Shanghai, China.,Shanghai Key Laboratory of Medical Mycology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Min Chen
- Department of Dermatology, Changzheng Hospital, Second Military Medical University, Shanghai, China.,Shanghai Key Laboratory of Medical Mycology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Nan Xu
- Department of Dermatology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Abdullah M S Al-Hatmi
- Department of Medical Mycology, Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands.,Centre of Expertise in Mycology, Radboud University Medical Centre/Canisius-Wilhelmina Hospital, Nijmegen, The Netherlands.,Ministry of Health, Directorate General of Health Services, Ibri, Oman
| | - Chao Zhang
- Department of Dermatology, Changzheng Hospital, Second Military Medical University, Shanghai, China.,Shanghai Key Laboratory of Medical Mycology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Wei H Pan
- Department of Dermatology, Changzheng Hospital, Second Military Medical University, Shanghai, China.,Shanghai Key Laboratory of Medical Mycology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Ferry Hagen
- Department of Medical Mycology, Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands
| | - Teun Boekhout
- Department of Dermatology, Changzheng Hospital, Second Military Medical University, Shanghai, China.,Shanghai Key Laboratory of Medical Mycology, Changzheng Hospital, Second Military Medical University, Shanghai, China.,Department of Yeast and Basidiomycete Research, Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands.,Institute of Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, The Netherlands
| | - Jianping Xu
- Department of Biology, McMaster University, Hamilton, Ontario, Canada
| | - Xian B Zou
- Department of Dermatology, First Affiliated Hospital of PLA General Hospital, Beijing, China
| | - Wan Q Liao
- Department of Dermatology, Changzheng Hospital, Second Military Medical University, Shanghai, China.,Shanghai Key Laboratory of Medical Mycology, Changzheng Hospital, Second Military Medical University, Shanghai, China
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10
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Affiliation(s)
| | | | | | - Russell W Steele
- 1 University of Queensland, Brisbane, Australia.,2 Tulane University, New Orleans, LA, USA
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11
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Shaheen AA, Somayaji R, Myers R, Mody CH. Epidemiology and trends of cryptococcosis in the United States from 2000 to 2007: A population-based study. Int J STD AIDS 2017; 29:453-460. [PMID: 28971712 DOI: 10.1177/0956462417732649] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Cryptococcal disease, caused by Cryptococcus neoformans and Cryptococcus gattii, is associated with significant morbidity and mortality but limited data exist on its incidence and impact. A study utilizing the Nationwide Inpatient Sample from 2000 to 2007 to examine the epidemiology and impact of cryptococcal disease in the United States was undertaken. The International Classification of Diseases 9th Version code was used to identify hospital discharges with diagnosis of Cryptococcus (117.5). Our primary outcome was the incidence rate of cryptococcal admissions. The impact of AIDS, age, and sex on hospitalization rates, mortality, and costs was assessed. The results showed that a total of 10,077 hospitalizations for cryptococcosis occurred corresponding to a weighted estimate of 49,010 cases. The median age was 43 years (interquartile range 34-54), and 26% were female. Approximately 64% of cases occurred in persons with AIDS. Although rates declined overall, age-adjusted rates were significantly higher in males with AIDS than in uninfected persons (p < 0.001). The mortality rate decreased but was greater in HIV-uninfected versus infected cohorts (12% versus 10%, p < 0.001). Conversely, hospital costs were greater in persons with AIDS ($40,671 versus $40,096, p=0.02). Although cryptococcal disease rates are decreasing over time, the associated mortality and costs remain concerning.
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Affiliation(s)
- Abdel Am Shaheen
- 1 Department of Medicine, University of Calgary, Calgary, Canada
| | - Ranjani Somayaji
- 1 Department of Medicine, University of Calgary, Calgary, Canada
| | - Robert Myers
- 1 Department of Medicine, University of Calgary, Calgary, Canada
| | - Christopher H Mody
- 2 Departments of Medicine, and Microbiology, Immunology and Infectious Disease, University of Calgary, Calgary, Canada
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12
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Clinical characteristics and prognosis of pediatric cryptococcosis in Beijing Children's Hospital, 2002-2014. Eur J Pediatr 2017; 176:1235-1244. [PMID: 28776195 DOI: 10.1007/s00431-017-2974-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Revised: 06/01/2017] [Accepted: 07/24/2017] [Indexed: 12/15/2022]
Abstract
UNLABELLED Cryptococcosis is a rare pediatric disease. The aim of the study is to describe clinical characteristics and prognosis of pediatric cryptococcosis from 2002 to 2014 in Beijing Children's Hospital. A total of 53 cases of cryptococcosis were identified, 69.8% of which were males. The mean age was 7 years. Forty-one (77.4%) patients had no underlying conditions. Fever, headache, and vomiting were the most common symptoms. The most common sites were the central nervous system (CNS), followed by the lungs. Most patients received a combination of amphotericin B and fluconazole with or without flucytosine as their initial regimen. Twenty-seven patients received a follow-up and six patients (22.2%) had died. The factors associated with neurological complications or death were headache (P = 0.008), seizures (P = 0.006), visual impairment (P = 0.011), neck stiffness (P = 0.008), low erythrocyte sedimentation rate (ESR) (P = 0.024), and a cerebral spinal fluid (CSF) cryptococcal antigen titer ≥ 1:1024 (P = 0.038). CONCLUSIONS The majority of cryptococcosis cases in China occurred in children without underlying conditions, causing multiple organ damage. The CNS was the most common site. Patients who had headaches, seizures, or high CSF antigen titers experienced neurological complications or died. What is known: • Cryptococcosis is a rare cause of infection in children. What is new: • This review gives a brief overview over pediatric cryptococcosis in China.
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13
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Gao LW, Jiao AX, Wu XR, Zhao SY, Ma Y, Liu G, Yin J, Xu BP, Shen KL. Clinical characteristics of disseminated cryptococcosis in previously healthy children in China. BMC Infect Dis 2017; 17:359. [PMID: 28532447 PMCID: PMC5440943 DOI: 10.1186/s12879-017-2450-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 05/08/2017] [Indexed: 12/26/2022] Open
Abstract
Background Disseminated cryptococcosis is a rare and fatal disease, and limited data exist regarding it in children. This study aimed to investigate the clinical characteristics of disseminated cryptococcosis in previously healthy children in China. Methods Hospitalized patients with disseminated cryptococcosis were enrolled during January 1996 to December 2015 in Beijing Children’s Hospital, Capital Medical University, China. Data on clinical manifestations, laboratory tests, treatment, and prognosis were evaluated. Results A total of 52 pediatric patients with no underlying disease were enrolled, including 38 boys and 14 girls. Only 10 cases had a history of exposure to pigeon droppings. Fever, cough, and hepatomegaly were 3 main manifestations of disseminated cryptococcosis. However, headache was more common in patients with central nervous system (CNS) invasion than in patients with non-CNS invasion (P < 0.05). Lung (96.2%, 50/52) was the most commonly invaded organ, but only 9.6% (5/52) of patients had respiratory signs. The most common findings on chest imaging were hilar or mediastinal lymphadenopathy (46.8%, 22/47), and nodules (44.7%, 21/47), including small nodules in a scattered distribution (57.1%, 12/21) or miliary distribution (42.9%, 9/25), especially localized in subpleural area. Subsequent invasion occurred in the CNS, abdomen lymph nodes, liver, spleen, peripheral lymph nodes, and skin. In all patients, 42.3% (22/52) and 51.9% (27/52) had elevated eosinophils or IgE, respectively. The positive rate of serum cryptococcal antigen was higher, especially in patients with CNS invasion (approximately 83.3%), than with other primary methods used for pathogen detection, including cerebrospinal fluid (CSF) cryptococcal antigen, cultures of blood, bone marrow, or CSF, and CSF ink staining. The overall mortality rate of pediatric patients in our study was 11.5% (6/52). Some cases had long-term sequela, including hydrocephalus, cirrhosis, or blindness. Conclusions Disseminated cryptococcosis can occur in previously healthy or immunocompetent children in China. Lung and CNS were most commonly invaded by this disease. Furthermore, most cases usually showed no obvious or specific symptoms or signs, and therefore pediatricians should pay more careful attention to identify this disease.
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Affiliation(s)
- Li-Wei Gao
- Respiratory Department, Beijing Children's Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Respiratory Diseases, Beijing, China
| | - An-Xia Jiao
- Respiratory Department, Beijing Children's Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Respiratory Diseases, Beijing, China
| | - Xi-Rong Wu
- Respiratory Department, Beijing Children's Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Respiratory Diseases, Beijing, China
| | - Shun-Ying Zhao
- Respiratory Department, Beijing Children's Hospital, Capital Medical University, Beijing, China
| | - Yun Ma
- Respiratory Department, Beijing Children's Hospital, Capital Medical University, Beijing, China
| | - Gang Liu
- Department of Infectious Diseases, Beijing Children's Hospital, Capital Medical University, Beijing, China
| | - Ju Yin
- Respiratory Department, Beijing Children's Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Respiratory Diseases, Beijing, China
| | - Bao-Ping Xu
- Respiratory Department, Beijing Children's Hospital, Capital Medical University, Beijing, China. .,China National Clinical Research Center for Respiratory Diseases, Beijing, China.
| | - Kun-Ling Shen
- Respiratory Department, Beijing Children's Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Respiratory Diseases, Beijing, China
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14
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Cryptococcal Meningitis Presenting as a Complication in HIV-infected Children: A Case Series From Sub-Saharan Africa. Pediatr Infect Dis J 2016; 35:979-80. [PMID: 27187754 PMCID: PMC4987191 DOI: 10.1097/inf.0000000000001212] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Cryptococcal meningitis is a leading infectious disease worldwide as a result of the high burden of HIV and AIDS, although its cumulative incidence is very low in children compared with that in adults. Very few studies involving the disease in children have been reported including sub-Saharan Africa, with the highest prevalence of HIV-infected children in the world. We summarize 5 cases of children diagnosed with cryptococcal meningitis at a tertiary hospital in Harare, Zimbabwe, between October 1, 2013, and September 30, 2014.
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15
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Abstract
Cryptococcus neoformans is an encapsulated fungal pathogen that is remarkable for its tendency to cause meningoencephalitis, especially in patients with AIDS. While disease is less common in children than adults, it remains an important cause of morbidity and mortality among HIV-infected children without access to anti-retroviral therapy. This review highlights recent insights into both the biology and treatment of cryptococcosis with a special emphasis on the pediatric literature.
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Affiliation(s)
- Carol Kao
- Division of Pediatric Infectious Diseases, Children's Hospital at Montefiore, The Albert Einstein College of Medicine, 111 East 210th Street, Bronx, NY, 10467, USA
| | - David L Goldman
- Division of Pediatric Infectious Diseases, Children's Hospital at Montefiore, The Albert Einstein College of Medicine, 111 East 210th Street, Bronx, NY, 10467, USA.
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16
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Hu XP, Wang RY, Wang X, Cao YH, Chen YQ, Zhao HZ, Wu JQ, Weng XH, Gao XH, Sun RH, Zhu LP. Dectin-2 polymorphism associated with pulmonary cryptococcosis in HIV-uninfected Chinese patients. Med Mycol 2015; 53:810-6. [PMID: 26129889 DOI: 10.1093/mmy/myv043] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2015] [Accepted: 05/12/2015] [Indexed: 12/26/2022] Open
Abstract
Dectin-2 is a C-type lectin receptor that can recognize critical structures of fungi and involve in the host immune response after pulmonary fungal infections. We aimed to investigate the association between Dectin-2 genetic polymorphisms and cryptococcosis among a series of human immunodeficiency virus (HIV)-uninfected Chinese patients. In this case control study, a total of 251 patients with cryptococcosis and 464 healthy controls were included. One tag-single nucleotide polymorphism (SNP) (rs11045418) located at 5'-flanking region of Dectin-2 gene was selected and genotyped in this study. Among 251 patients, there were 108 (43%) meningitis patients including 73 (67.7%) healthy ones, 74 (29.5%) pulmonary infected patients including 49 (66.2%) healthy ones, and 69 (27.5%) patients with both neural and pulmonary infection including 38 (55.1%) immunocompetent ones. One hundred and forty-three (74 plus 69) patients with pulmonary cryptococcosis and 177 (108 plus 69) patients with cryptococcal meningitis were compared with controls, respectively. Three samples from 143 pulmonary infected patients failed in genotyping. There was a significant difference between 86 immunocompetent pulmonary infected patients and controls in the overdominant model (C/T vs. T/T + C/C; OR, 0.59; 95%CI, 0.37-0.94; P, .026). Similar but not significant difference was found between the overall pulmonary infected patients and the controls in the overdominant model (OR, 0.77; 95%CI, 0.52-1.12; P, .17). No such difference was found between controls and patients with cryptococcal meningitis. Our study firstly showed a genetic association between Dectin-2 and pulmonary cryptococcosis.
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Affiliation(s)
- Xiu-Ping Hu
- Intensive Care Unit, Zhejiang Provincial People's Hospital, Hangzhou, China Department of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
| | - Rui-Ying Wang
- Department of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
| | - Xuan Wang
- Department of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
| | - Ya-Hui Cao
- Department of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
| | - Yan-Qiong Chen
- Department of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
| | - Hua-Zhen Zhao
- Department of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
| | - Ji-Qin Wu
- Department of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
| | - Xin-Hua Weng
- Department of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
| | | | - Ren-Hua Sun
- Intensive Care Unit, Zhejiang Provincial People's Hospital, Hangzhou, China
| | - Li-Ping Zhu
- Department of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
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17
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Lizarazo J, Escandón P, Agudelo CI, Castañeda E. Cryptococcosis in Colombian children and literature review. Mem Inst Oswaldo Cruz 2015; 109:797-804. [PMID: 25317708 PMCID: PMC4238773 DOI: 10.1590/0074-0276130537] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Accepted: 07/14/2014] [Indexed: 12/18/2022] Open
Abstract
Cryptococcosis is reported in adults and is often acquired immune deficiency syndrome (AIDS)-associated; however, its frequency in children is low. Based on the National Survey on Cryptococcosis conducted in Colombia, an epidemiological and clinical analysis was performed on cases of the disease observed in children less than 16 years old between 1993-2010. We found 41 affected children (2.6% prevalence) from the 1,578 surveys received. The country mean annual incidence rate was 0.017 cases/100,000 children under 16 years, while in Norte de Santander the incidence rate was 0.122 cases/100,000 (p < 0.0001). The average age of infected children was 8.4 and 58.5% were male. In 46.3% of cases, a risk factor was not identified, while 24.4% had AIDS. The most frequent clinical manifestations were headache (78.1%), fever (68.8%), nausea and vomiting (65.6%), confusion (50%) and meningeal signs (37.5%). Meningitis was the most frequent clinical presentation (87.8%). Amphotericin B was given to 93.5% of patients as an initial treatment. Positive microbiological identification was accomplished by India ink (94.7%), latex in cerebrospinal fluid (100%) and culture (89.5%). Out of 34 isolates studied, Cryptococcus neoformans var. grubii (VNI 85.3%, VNII 8.8%) was isolated in 94.1% of cases and Cryptococcus gattii (VGII) was isolated in 5.9% of cases. These data are complemented by a literature review, which overall suggests that cryptococcosis in children is an unusual event worldwide.
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Abstract
Cryptococcosis is infrequent in children, and isolated cryptococcal osteomyelitis is rarely encountered. Here, we describe a 14-year-old patient in remission from T-cell acute lymphoblastic leukemia with osteomyelitis because of Cryptococcus neoformans var. grubii. The patient was effectively treated with antifungal therapy.
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Abstract
We report 7 HIV-infected children with cryptococcosis. Median age and CD4 counts were 9.3 years and 12 cells/mm, respectively. Two children died early. Of 4 children requiring prolonged amphotericin B and fluconazole at a dosage above 12 mg/kg/d, 3 presented with meningitis and 1 with fever. Immune reconstitution inflammatory syndrome contributed to morbidity through exacerbations at the primary site and elsewhere.
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20
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Spivey JR, Drew RH, Perfect JR. Future strategies for the treatment of cryptococcal meningoencephalitis in pediatric patients. Expert Opin Orphan Drugs 2014. [DOI: 10.1517/21678707.2014.880649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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21
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Epidemiologic Research of Invasive Fungal Infections Using Large Healthcare Databases. CURRENT FUNGAL INFECTION REPORTS 2013. [DOI: 10.1007/s12281-013-0156-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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New Insights into HIV/AIDS-Associated Cryptococcosis. ISRN AIDS 2013; 2013:471363. [PMID: 24052889 PMCID: PMC3767198 DOI: 10.1155/2013/471363] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Accepted: 01/10/2013] [Indexed: 12/27/2022]
Abstract
Cryptococcal meningitis is a life-threatening opportunistic fungal infection in both HIV-infected and HIV-uninfected patients. According to the most recent taxonomy, the responsible fungus is classified into a complex that contains two species (Cryptococcus neoformans and C. gattii), with eight major molecular types. HIV infection is recognized worldwide as the main underlying disease responsible for the development of cryptococcal meningitis (accounting for 80-90% of cases). In several areas of sub-Saharan Africa with the highest HIV prevalence despite the recent expansion of antiretroviral (ARV) therapy programme, cryptococcal meningitis is the leading cause of community-acquired meningitis with a high mortality burden. Although cryptococcal meningitis should be considered a neglected disease, a large body of knowledge has been developed by several studies performed in recent years. This paper will focus especially on new clinical aspects such as immune reconstitution inflammatory syndrome, advances on management, and strategies for the prevention of clinical disease.
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Pyrgos V, Seitz AE, Steiner CA, Prevots DR, Williamson PR. Epidemiology of cryptococcal meningitis in the US: 1997-2009. PLoS One 2013; 8:e56269. [PMID: 23457543 PMCID: PMC3574138 DOI: 10.1371/journal.pone.0056269] [Citation(s) in RCA: 231] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Accepted: 01/07/2013] [Indexed: 01/17/2023] Open
Abstract
Cryptococcal meningitis (CM) causes significant morbidity and mortality globally; however, recent national trends have not been described. Incidence and trends for CM-associated hospitalizations in 18 states were estimated using the Agency for Healthcare and Research Quality (AHRQ) State Inpatient Databases (SID) datasets for 1997 through 2009. We identified 30,840 hospitalizations coded for CM, of which 21.6% were among HIV-uninfected patients. CM in-hospital mortality was significant (12.4% for women and 10.8% for men) with a total of 3,440 deaths over the study period. Co-morbidities of CM coded at increased frequency in HIV-uninfected CM hospitalized populations included hydrocephalus and acute/chronic renal failure as well as possible predispositions including transplantation, combined T and B cell defects, Cushing’s syndrome, liver disease and hypogammaglobulinemia. Median hospitalization costs were significant for CM and higher for HIV-uninfected patients (16,803.01 vs. 15,708.07; p<0.0001). Cryptococcal meningitis remains a disease with significant morbidity and mortality in the U.S. and the relative burden among persons without HIV infection is increasing.
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Affiliation(s)
- Vasilios Pyrgos
- Laboratory of Clinical Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Amy E. Seitz
- Laboratory of Clinical Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Claudia A. Steiner
- Center for Delivery, Organization and Markets, Healthcare Cost and Utilization Project, Agency for Healthcare Research and Quality, Rockville, Maryland, United States of America
| | - D. Rebecca Prevots
- Laboratory of Clinical Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Peter R. Williamson
- Laboratory of Clinical Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, United States of America
- Section of Infectious Diseases, Department of Medicine, University of Illinois at Chicago College of Medicine, Chicago, Illinois, United States of America
- * E-mail:
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Guo J, Zhou J, Zhang S, Zhang X, Li J, Sun Y, Qi S. A case-control study of risk factors for HIV-negative children with cryptococcal meningitis in Shi Jiazhuang, China. BMC Infect Dis 2012; 12:376. [PMID: 23267689 PMCID: PMC3560247 DOI: 10.1186/1471-2334-12-376] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Accepted: 12/22/2012] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Although cryptococcal meningitis (CM) is an emerging disease worldwide, there have been few studies of the characteristics and risk factors of CM in children. METHODS We used data collected from May 2007 through April 2012 in the Acute Meningitis-Encephalitis Syndrome Surveillance project in Shi Jiazhuang, China to describe the epidemiologic, clinical, and laboratory findings in children with CM. Furthermore, a matched case-control study was used to determine risk factors of CM. RESULTS Overall 23 HIV-negative children with CM (median age: 10.91 years; range: 5 months-17 years) were enrolled in our study. The average annual incidence of CM was 0.43/100,000 with a fatality rate of 1.7%. Most patients were males (60.87%) and rural children (73.91%). Common clinical symptoms included increased intracranial pressure, such as headaches (78.3%), nausea (60.9%), altered mental status (56.5%), vomiting (52.2%), and seizures (43.5%), and frequent laboratory findings consisted of blood leukocytosis (87.0%), decreased CSF glucose (87.0%), pleocytosis (82.6%), increased intracranial pressure (73.9%) and elevated CSF proteins (65.2%). Epidemiologic, clinical, and laboratory findings were similar between patients with and without underlying diseases. Multivariate logistic regression analysis showed that children who had contact with birds/bird droppings or saprophytes were more likely to be infected than those without such contact (odds ratio(OR) =11.82; 95% confidence interval (CI), 2.21-62.24; P = 0.004). Patients with an interval of ≥20 days from onset to admission were at high risk for CM (OR= 5.31; 95%CI, 1.58-17.89; P = 0.007). CONCLUSIONS Our findings show that CM is an uncommon disease with a high mortality rate in children. Although additional studies are needed to find effective prevention and treatments for CM, clinicians should consider CM as a potential cause for pediatric meningitis in children, particularly boys from rural areas, who had contact with birds/bird droppings or saprophytes and in children who did not receive prompt medical attention.
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Affiliation(s)
- Jianhua Guo
- Shi Jiazhuang Center for Disease Prevention and Control (CDC), Shi Jiazhuang 050011, People’s Republic of China
- Institute for Epidemiology and Health Emergency, Shi Jiazhuang Center for Disease Prevention and Control (CDC), No.3 Li Kang Street, Shi Jiazhuang 050011, China
| | - Jikun Zhou
- Shi Jiazhuang Center for Disease Prevention and Control (CDC), Shi Jiazhuang 050011, People’s Republic of China
| | - Shiyong Zhang
- Shi Jiazhuang Center for Disease Prevention and Control (CDC), Shi Jiazhuang 050011, People’s Republic of China
| | - Xin Zhang
- Hebei Provincial children's hospital, Shi Jiazhuang 050019, People’s Republic of China
| | - Jing Li
- Hebei Provincial Center for Disease Prevention and Control (CDC), Shi Jiazhuang 050011, People’s Republic of China
| | - Yinqi Sun
- Hebei Provincial Center for Disease Prevention and Control (CDC), Shi Jiazhuang 050011, People’s Republic of China
| | - Shunxiang Qi
- Hebei Provincial Center for Disease Prevention and Control (CDC), Shi Jiazhuang 050011, People’s Republic of China
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Meiring ST, Quan VC, Cohen C, Dawood H, Karstaedt AS, McCarthy KM, Whitelaw AC, Govender NP. A comparison of cases of paediatric-onset and adult-onset cryptococcosis detected through population-based surveillance, 2005-2007. AIDS 2012; 26:2307-14. [PMID: 22739390 DOI: 10.1097/qad.0b013e3283570567] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE We compared the epidemiology of laboratory-confirmed paediatric cryptococcal disease with adult-onset disease in the South African population. METHODS The study was an active, prospective, population-based, laboratory-based surveillance in South Africa. We compared cases of paediatric cryptococcosis (<15 years) with cases of adult-onset cryptococcosis that were reported to the surveillance programme between 1 January 2005 and 31 December 2007. The case definition was based on a positive India ink test, cryptococcal antigen test or cryptococcal culture. Clinical case data were obtained at enhanced surveillance sites. RESULTS Of 16,192 incident episodes of cryptococcosis in South Africa, 361 (2%) episodes occurred among children. In 2007, incidence was one and 19 cases per 100,000 persons in the general paediatric and adult populations and was 47 and 120 cases per 100,000 persons for HIV-infected children and adults, respectively. Among children, a bimodal peak in incidence was evident in the less than 1-year age group and in the 5 age group. Most children (64%) and adults (63%) were severely immunocompromised (CD4 T-lymphocyte cell count < 50 cells/μl) at the time of diagnosis. On multivariable analysis, children were significantly more likely than adults to be male, diagnosed on blood culture, infected with Cryptococcus gattii, treated with amphotericin B and admitted for a longer stay in hospital. CONCLUSION This series of 361 cases of paediatric cryptococcosis is by far the largest described to date. The diagnosis of cryptococcosis should be considered in the paediatric HIV-infected population, especially among those who are severely immunocompromised.
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Friedman D, Kongthavonsakul K, Oberdorfer P. Disseminated cryptococcosis in an HIV-positive boy. BMJ Case Rep 2012; 2012:bcr-2012-007036. [PMID: 23104630 DOI: 10.1136/bcr-2012-007036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Cryptococcosis is rare among children, only occurring in about 1% of children with HIV. We report the case of a 12-year-old boy with disseminated cryptococcosis. He had a history of recurrent pneumonia. He then developed meningeal symptoms and was found to have disseminated Cryptococcus neoformans by cerebrospinal fluid and bone marrow aspirate culture. He was treated with amphotericin B for 2 weeks (1 mg/kg/day), and then with fluconazole orally for 8 weeks (12 mg/kg/day). He also received a new diagnosis of HIV and was started on antiretroviral therapy 2 weeks after starting antifungal treatment. At follow-up 8 weeks later, he was doing well.
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Affiliation(s)
- Deanna Friedman
- Department of Pediatrics, University of Minnesota, Minneapolis, Minneapolis, Minnesota, USA
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Debourgogne A, Hagen F, Elenga N, Long L, Blanchet D, Veron V, Lortholary O, Carme B, Aznar C. Successful treatment of Cryptococcus gattii neurocryptococcosis in a 5-year-old immunocompetent child from the French Guiana Amazon region. Rev Iberoam Micol 2012; 29:210-3. [PMID: 22366716 DOI: 10.1016/j.riam.2012.01.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Revised: 11/22/2011] [Accepted: 01/31/2012] [Indexed: 12/27/2022] Open
Affiliation(s)
- Anne Debourgogne
- Laboratoire Hospitalier et Universitaire de Parasitologie-Mycologie, CH Andrée Rosemon et et EA 3593, Faculté de Médecine, Université des Antilles et de la Guyane, Cayenne, Guiana
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Successful treatment of disseminated cryptococcal infection in a pediatric acute lymphoblastic leukemia patient during induction. J Pediatr Hematol Oncol 2012; 34:e161-3. [PMID: 22258349 PMCID: PMC4628791 DOI: 10.1097/mph.0b013e318236c502] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Disseminated cryptococcal infection is rarely reported in the setting of pediatric acute leukemia, despite the immunocompromised state of these patients. However, when present, disseminated cryptococcal infection poses treatment challenges and is associated with significant morbidity and mortality. Treatment of invasive fungal disease in a child with acute leukemia requires a delicate balance between antifungal and antineoplastic therapy. This balance is particularly important early in the course of leukemia, as both the underlying disease and overwhelming infection can be life threatening. We describe the successful management of life-threatening disseminated cryptococcosis in a child with acute lymphoblastic leukemia during induction therapy.
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Disseminated cryptococcal infection in patient with novel JAK3 mutation severe combined immunodeficiency, with resolution after stem cell transplantation. Pediatr Infect Dis J 2012; 31:204-6. [PMID: 22138680 DOI: 10.1097/inf.0b013e318239c3b3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Disseminated cryptococcal infection is the second most common cause of death after tuberculosis in acquired immune deficiency syndrome patients. Surprisingly, it has been reported only in few patients with primary immunodeficiency diseases. Herein, we report the clinical presentation and outcome of a 23-month-old boy with novel JAK3 mutation severe combined immunodeficiency disease complicated by severe disseminated cryptococcal infection.
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Infections fongiques et déficits immunitaires héréditaires. Arch Pediatr 2011; 18 Suppl 1:S8-14. [DOI: 10.1016/s0929-693x(11)70935-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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