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Rammaert B, Maunoury C, Rabeony T, Correas JM, Elie C, Alfandari S, Berger P, Rubio MT, Braun T, Bakouboula P, Candon S, Montravers F, Lortholary O. Does 18F-FDG PET/CT add value to conventional imaging in clinical assessment of chronic disseminated candidiasis? Front Med (Lausanne) 2022; 9:1026067. [PMID: 36606049 PMCID: PMC9807873 DOI: 10.3389/fmed.2022.1026067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 11/28/2022] [Indexed: 12/24/2022] Open
Abstract
Background Chronic disseminated candidiasis (CDC) classically occurs after profound and prolonged neutropenia. The aim of the CANHPARI study was to assess the clinical value of adding 18F-fluorodeoxyglucose PET/CT to conventional radiology for initial and subsequent evaluations of CDC. Materials and methods A pilot prospective study was conducted in 23 French onco-hematological centers from 2013 to 2017 (NCT01916057). Patients ≥ 18 y.o. suspected for CDC on abdominal conventional imaging (CT or MRI) were included. PET/CT and conventional imaging were performed at baseline and month 3 (M3). Follow-up was assessed until M12. The primary outcome measure was the global response at M3, i.e., apyrexia and complete response to PET/CT. The secondary outcome measure consists in comparison between responses to PET/CT and conventional imaging at diagnosis and M3. Results Among 52 included patients, 44 were evaluable (20 probable and 24 possible CDC); 86% had acute leukemia, 55% were male (median age 47 years). At diagnosis, 34% had fever and conventional imaging was always abnormal with microabscesses on liver and spleen in 66%, liver in 25%, spleen in 9%. Baseline PET/CT showed metabolic uptake on liver and/or spleen in 84% but did not match with lesion localizations on conventional imaging in 32%. M3 PET/CT showed no metabolic uptake in 13 (34%) patients, 11 still having pathological conventional imaging. Global response at M3 was observed in eight patients. Conclusion Baseline PET/CT does not replace conventional imaging for initial staging of CDC lesions but should be performed after 3 months of antifungal therapy. Clinical trial registration [www.clinicaltrials.gov], identifier [NCT01916057].
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Affiliation(s)
- Blandine Rammaert
- Université de Paris Cité, APHP, Service des Maladies Infectieuses et Tropicales, Hôpital Necker-Enfants Malades, Centre d’Infectiologie Necker-Pasteur, Institut Imagine, Paris, France,*Correspondence: Blandine Rammaert,
| | - Christophe Maunoury
- Université de Paris, APHP, Hôpital Européen Georges Pompidou, Service de Médecine Nucléaire, Paris, France
| | | | - Jean-Michel Correas
- Université de Paris Cité, APHP, Service de Radiologie Adulte, Hôpital Necker-Enfants Malades, Paris, France
| | | | - Serge Alfandari
- Centre Hospitalier Tourcoing, Service de Réanimation et Maladies Infectieuses, Tourcoing, France
| | - Pierre Berger
- Institut Paoli-Calmettes, Infectiologie Transversale, Marseille, France
| | | | - Thorsten Braun
- Université de Paris Nord, APHP, Hôpital Avicenne, Service d’Hématologie, Bobigny, France
| | | | - Sophie Candon
- Université de Rouen Normandie, INSERM U1234, CHU de Rouen Normandie, Rouen, France
| | - Françoise Montravers
- Sorbonne Université, APHP, Service de Médecine Nucléaire, Hôpital Tenon, Paris, France
| | - 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
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Boussen I, Lisan Q, Raffoux E, Di Blasi R, Boissel N, Oksenhendler E, Adès L, Xhaard A, Bretagne S, Alanio A, Molina JM, Denis B. Hepatosplenic candidiasis in patients with hematological malignancies: a 13-year retrospective cohort study. Open Forum Infect Dis 2022; 9:ofac088. [PMID: 35355897 PMCID: PMC8962726 DOI: 10.1093/ofid/ofac088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 02/18/2022] [Indexed: 11/14/2022] Open
Abstract
Background Hepatosplenic candidiasis (HSC) used to be reported in patients with acute myeloid leukemia (AML) without antifungal prophylaxis. The aim was to describe the clinical features and outcomes of HSC over the last 13 years in a single French hematology center. Methods All patients diagnosed with HSC between 2008 and 2020 were included in a single-center retrospective cohort study. Data were collected from patient charts, and HSC was classified according to the 2020 European Organisation for Research and Treatment of Cancer/Mycoses Study Group definitions. Results Sixty patients were included, with 18.3% proven, 3.3% probable, and 78.3% possible HSC according to the 2020 European Organization for Research and Treatment of Cancer Mycoses Study Group classification. Among them, 19 patients were treated for acute myeloid leukemia (AML), 21 for lymphomas, and 14 for acute lymphoblastic leukemia. HSC occurred in 13 patients after autologous stem cell transplantation for lymphoma. At HSC diagnosis, 13 patients were receiving antifungal prophylaxis. Candida colonization was present in 84.2%, with prior candidemia in 36.7% of cases. β-D-glucans was positive in 55.8%, and 45.8% of tissue biopsies were contributive. First-line antifungal therapy was azoles in 61.7%, and steroids were associated in 45% of cases. At 3 months of follow-up, partial response to antifungal therapy was 94.2%. At last follow-up (mean, 22.6 months), 41 patients (68.3%) presented a complete hematological remission and 22 patients were deceased, none because of HSC. Conclusions The epidemiology of HSC has changed in the last decade, with fewer cases occurring in the AML setting. A better identification of patients at risk could lead to specific prophylaxis and improved diagnosis.
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Affiliation(s)
- I Boussen
- Department of infectious diseases, Saint Louis and Lariboisière Hospitals, APHP, Paris, France
- Université de Paris, Paris, France
| | - Q Lisan
- Department of Otolaryngology-Head and Neck Surgery, Foch Hospital, School of Medicine, University Paris Saclay, Paris, France
| | - E Raffoux
- Department of adult hematology, Saint Louis Hospital, APHP, Paris, France
| | - R Di Blasi
- Department of hemato-oncology, Saint Louis Hospital, APHP, Paris, France
| | - N Boissel
- Department of teenagers and young adult hematology, Saint Louis Hospital, APHP, Paris, France
| | - E Oksenhendler
- Department of clinical immunology, Saint Louis Hospital, APHP, Paris, France
| | - L Adès
- Department of senior adult hematology, Saint Louis Hospital, APHP, Paris, France
| | - A Xhaard
- Department of hematology - transplantation, Saint Louis Hospital, APHP, Paris, France
| | - S Bretagne
- Université de Paris, Paris, France
- Molecular Mycology Unit, Institut Pasteur, CNRS UMR2000, Paris, France
- Department of mycology, Saint Louis Hospital, APHP, Paris, France
| | - A Alanio
- Université de Paris, Paris, France
- Molecular Mycology Unit, Institut Pasteur, CNRS UMR2000, Paris, France
- Department of mycology, Saint Louis Hospital, APHP, Paris, France
| | - J M Molina
- Department of infectious diseases, Saint Louis and Lariboisière Hospitals, APHP, Paris, France
- Université de Paris, Paris, France
| | - B Denis
- Department of infectious diseases, Saint Louis and Lariboisière Hospitals, APHP, Paris, France
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Raza N, Nasrawi F, Heidari A, Kuran R, Amin N, Johnson R. Coccidioidal Hepatic Abscess in a Patient With Disseminated Coccidioidomycosis: A Case Report. J Investig Med High Impact Case Rep 2021; 9:23247096211033051. [PMID: 34311612 PMCID: PMC8320554 DOI: 10.1177/23247096211033051] [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] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Coccidioidomycosis is an infection caused by inhalation of arthroconidia of Coccidioides. Forty percent of patients will develop mild and self-limited respiratory infection, and a small fraction of these individuals will develop extrapulmonary disseminated disease. This is the case of a patient with a known history of disseminated coccidioidomycosis, who initially presented for symptoms of persistent pneumonia. On evaluation, the patient was found to have a hepatic abscess for which he underwent percutaneous drainage. Culture grew Coccidioides immitis, and the patient was treated with systemic antifungal. This is a rare case of disseminated coccidioidomycosis in the liver.
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Affiliation(s)
| | | | - Arash Heidari
- Kern Medical, Bakersfield, CA, USA.,Valley Fever Institute, Bakersfield, CA, USA
| | - Rasha Kuran
- Kern Medical, Bakersfield, CA, USA.,Valley Fever Institute, Bakersfield, CA, USA
| | | | - Royce Johnson
- Kern Medical, Bakersfield, CA, USA.,Valley Fever Institute, Bakersfield, CA, USA
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Moazzam Z, Yousaf A, Iqbal Z, Tayyab A, Hayat MH. Hepatic Candidiasis in an Immunocompetent Patient: A Diagnostic Challenge. Cureus 2021; 13:e13935. [PMID: 33884224 PMCID: PMC8054485 DOI: 10.7759/cureus.13935] [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] [Indexed: 12/03/2022] Open
Abstract
Hepatic candidiasis is a manifestation of disseminated candidiasis, which typically presents in immunocompromised patients. Focal hepatic candidiasis in immunocompetent patients, however, is infrequent/extremely rare. We present the case of an immunocompetent female patient who presented with respiratory distress and right-sided pleural effusion. The pleural fluid tap did not grow anything, and a contrast-enhanced computed tomography (CT) scan revealed a right liver lobe subcapsular collection. CT-guided aspiration and culture resulted in Candida albicans growth. The patient responded to oral fluconazole, and a follow-up CT scan demonstrated resolution of the collection. Although hepatic candidiasis rarely occurs in immunocompetent patients, it should be included in the differential diagnosis of hepatic abscesses, as timely diagnosis and management are crucial in conferring a good prognosis.
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Affiliation(s)
| | - Amman Yousaf
- Radiology, Hamad General Hospital, Doha, QAT.,Radiology, Services Hospital, Lahore, PAK
| | - Zahid Iqbal
- Internal Medicine, Services Hospital, Lahore, PAK
| | - Ahmad Tayyab
- Internal Medicine, Services Hospital, Lahore, PAK
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Clinical feature, image findings and outcome of hepatosplenic candidiasis in patients with acute myeloid leukemia. Biomed J 2020; 44:S252-S257. [PMID: 35292266 PMCID: PMC9068564 DOI: 10.1016/j.bj.2020.11.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 11/08/2020] [Accepted: 11/10/2020] [Indexed: 11/26/2022] Open
Abstract
Background Patients with acute myeloid leukemia (AML) are at risk of hepatosplenic candidiasis (HSC). HSC is often associated with prolonged fever and difficulty in definitive clinical diagnosis. We aimed to explore the incidence, clinical features, image findings and outcomes of HSC among patients with AML in a tertiary hospital, Taiwan. Methods We did a chart review of patient data in our institute from 2009 to 2012. The diagnosis of HSC was based on risk factors, febrile symptoms and image findings. Results Two hundred and ninety-two patients with AML were analyzed. In total, 1051 chemotherapy sessions were administered. Eleven patients (4 males and 7 females) experienced HSC (incidence 3.8%, 95% conference interval 2.11–6.72%). Among those with HSC, the median age was 62. Eight patients developed HSC following induction or re-induction chemotherapies. Three developed HSC following consolidation chemotherapies. The median duration of severe neutropenia was 25 days (range 10–142). In all patients with HSC, multiple hypodense lesions were found in the involved organs by computed tomography scans. Lesions consistent with HSC could be identified by ultrasound in 5 out of 6 patients. Other than liver and spleen, lung was frequently (7 cases) and kidney occasionally (3 cases) involved. Four patients died within 90 days. Prolonged neutropenia was associated with mortality. Conclusion HSC occurred more often during induction or re-induction periods. Lungs are commonly involved and pleural effusion was frequently seen in CT scans. Pleural effusion may suggest more serious infections but its clinical relevance should be investigated in large-scale studies. Prolonged neutropenia is the only prognostic factor. Prophylaxis should be considered. In the absence of prophylaxis, we advise early image studies and prompt antifungal treatment in patients at risk for HSC.
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Ruhnke M, Cornely OA, Schmidt-Hieber M, Alakel N, Boell B, Buchheidt D, Christopeit M, Hasenkamp J, Heinz WJ, Hentrich M, Karthaus M, Koldehoff M, Maschmeyer G, Panse J, Penack O, Schleicher J, Teschner D, Ullmann AJ, Vehreschild M, von Lilienfeld-Toal M, Weissinger F, Schwartz S. Treatment of invasive fungal diseases in cancer patients-Revised 2019 Recommendations of the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Oncology (DGHO). Mycoses 2020; 63:653-682. [PMID: 32236989 DOI: 10.1111/myc.13082] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 03/05/2020] [Accepted: 03/10/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Invasive fungal diseases remain a major cause of morbidity and mortality in cancer patients undergoing intensive cytotoxic therapy. The choice of the most appropriate antifungal treatment (AFT) depends on the fungal species suspected or identified, the patient's risk factors (eg length and depth of granulocytopenia) and the expected side effects. OBJECTIVES Since the last edition of recommendations for 'Treatment of invasive fungal infections in cancer patients' of the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Medical Oncology (DGHO) in 2013, treatment strategies were gradually moving away from solely empirical therapy of presumed or possible invasive fungal diseases (IFDs) towards pre-emptive therapy of probable IFD. METHODS The guideline was prepared by German clinical experts for infections in cancer patients in a stepwise consensus process. MEDLINE was systematically searched for English-language publications from January 1975 up to September 2019 using the key terms such as 'invasive fungal infection' and/or 'invasive fungal disease' and at least one of the following: antifungal agents, cancer, haematological malignancy, antifungal therapy, neutropenia, granulocytopenia, mycoses, aspergillosis, candidosis and mucormycosis. RESULTS AFT of IFDs in cancer patients may include not only antifungal agents but also non-pharmacologic treatment. In addition, the armamentarium of antifungals for treatment of IFDs has been broadened (eg licensing of isavuconazole). Additional antifungals are currently under investigation or in clinical trials. CONCLUSIONS Here, updated recommendations for the treatment of proven or probable IFDs are given. All recommendations including the levels of evidence are summarised in tables to give the reader rapid access to key information.
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Affiliation(s)
- Markus Ruhnke
- Division of Haematology, Oncology and Palliative Care, Department of Internal Medicine, Evangelisches Klinikum Bethel, Bielefeld, Germany
| | - Oliver A Cornely
- Department I of Internal Medicine, Faculty of Medicine, University of Cologne, Cologne, Germany.,ECMM Excellence Centre of Medical Mycology, Cologne, Germany.,Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany.,Clinical Trials Centre Cologne (ZKS Köln), University of Cologne, Cologne, Germany
| | | | - Nael Alakel
- Department I of Internal Medicine, Haematology and Oncology, University Hospital Dresden, Dresden, Germany
| | - Boris Boell
- Department I of Internal Medicine, Faculty of Medicine, University of Cologne, Cologne, Germany
| | - Dieter Buchheidt
- Department of Hematology and Oncology, Mannheim University Hospital, Heidelberg University, Mannheim, Germany
| | - Maximilian Christopeit
- Department of Stem Cell Transplantation & Oncology, University Medical Center Eppendorf, Hamburg, Germany
| | - Justin Hasenkamp
- Clinic for Haematology and Medical Oncology with Department for Stem Cell Transplantation, University Medicine Göttingen, Göttingen, Germany
| | - Werner J Heinz
- Schwerpunkt Infektiologie, Medizinische Klinik und Poliklinik II, Universitätsklinikum Würzburg, Würzburg, Germany
| | - Marcus Hentrich
- Hämatologie und Internistische Onkologie, Innere Medizin III, Rotkreuzklinikum München, München, Germany
| | - Meinolf Karthaus
- Department of Haematology & Oncology, Municipal Hospital Neuperlach, München, Germany
| | - Michael Koldehoff
- Klinik für Knochenmarktransplantation, Westdeutsches Tumorzentrum Essen, Universitätsklinikum Essen (AöR), Essen, Germany
| | - Georg Maschmeyer
- Department of Hematology, Onclogy and Palliative Care, Klinikum Ernst von Bergmann, Potsdam, Germany
| | - Jens Panse
- Klinik für Onkologie, Hämatologie und Stammzelltransplantation, Universitätsklinikum Aachen, Aachen, Germany
| | - Olaf Penack
- Division of Haematology & Oncology, Department of Internal Medicine, Charité University Medicine, Campus Rudolf Virchow, Berlin, Germany
| | - Jan Schleicher
- Klinik für Hämatologie Onkologie und Palliativmedizin, Katharinenhospital, Stuttgart, Germany
| | - Daniel Teschner
- III. Medizinische Klinik und Poliklinik, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Mainz, Germany
| | - Andrew John Ullmann
- Department of Internal Medicine II, Julius Maximilians University, Würzburg, Germany
| | - Maria Vehreschild
- Department I of Internal Medicine, Faculty of Medicine, University of Cologne, Cologne, Germany.,ECMM Excellence Centre of Medical Mycology, Cologne, Germany.,Zentrum für Innere Medizin, Infektiologie, Goethe Universität Frankfurt, Frankfurt am Main, Deutschland.,Deutsches Zentrum für Infektionsforschung (DZIF), Standort Bonn-Köln, Deutschland
| | - Marie von Lilienfeld-Toal
- Klinik für Innere Medizin II, Abteilung für Hämatologie und Internistische Onkologie, Universitätsklinikum Jena, Jena, Germany
| | - Florian Weissinger
- Division of Haematology, Oncology and Palliative Care, Department of Internal Medicine, Evangelisches Klinikum Bethel, Bielefeld, Germany
| | - Stefan Schwartz
- Division of Haematology & Oncology, Department of Internal Medicine, Charité University Medicine, Campus Benjamin Franklin, Berlin, Germany
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Madney Y, Shalaby L, Elanany M, Adel N, Nasr E, Alsheshtawi K, Younes A, Hafez H. Clinical features and outcome of hepatosplenic fungal infections in children with haematological malignancies. Mycoses 2019; 63:30-37. [PMID: 31514231 DOI: 10.1111/myc.13002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 10/03/2019] [Accepted: 08/23/2019] [Indexed: 11/30/2022]
Abstract
Hepatosplenic fungal infection (HSFI) is a severe invasive fungal infection observed during neutrophil recovery in patients with acute leukaemia treated with intensive chemotherapy. Retrospective analysis including all paediatric haematological malignancies patients with HSC treated in Children Cancer Hospital Egypt (2013-2018). Twenty-five patients with acute leukaemia developed HSFI (19 patients diagnosed as hepatosplenic candidiasis). Most of the cases (92%) occurred during the induction phase. Organs affected were as follows: liver in 18 patients, renal in 13 patients, spleen in 12 patients, skin in four patients and retina in one patient. Five (20%) patients had proven HSC, 14 (56%) probable and six (24%) possible HSFI. Ten patients had a PET-CT for response assessment. Candida tropicalis was the most common isolated spp. from blood/tissue culture. Six (24%) patients developed HSFI on top of antifungal prophylaxis. Steroids were given in 12 (52%) patients with HSFI as immune reconstitution syndrome (IRS). Caspofungin was the first line of treatment in 14 (56%) patients, liposomal amphotericin B in six (24%) patients and azoles in five (20%) patients. HSFI was associated with delayed of intensification phase of chemotherapy (median 42 days). The success rate was reported in 24 patients with complete response (68%) and partial response in (28%) patients, while failure (death) seen in 1(4%) patient. HSC is still a major challenge in paediatric leukaemias patients with impact on treatment delay and survival outcome. PET scan, non-culture diagnostics and steroid role evidence in IRS are growing. Antifungal stewardship for screening, early detection for high-risk patients and better response assessment is challenging.
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Affiliation(s)
- Youssef Madney
- Department of Pediatric Oncology, National Cancer Institute, Cairo University, Children Cancer Hospital Egypt (CCHE), Cairo, Egypt
| | - Lobna Shalaby
- Department of Pediatric Oncology, National Cancer Institute, Cairo University, Children Cancer Hospital Egypt (CCHE), Cairo, Egypt
| | - Mervat Elanany
- Department of Clinical Microbiology, Children Cancer Hospital Egypt (CCHE), Cairo, Egypt
| | - Naglaa Adel
- Department of Clinical Pharmacology, Children Cancer Hospital Egypt (CCHE), Cairo, Egypt
| | - Eman Nasr
- Department of Radiodiagnosis, Children Cancer Hospital Egypt (CCHE), Cairo, Egypt
| | - Khaled Alsheshtawi
- Department of Clinical Research, Children Cancer Hospital Egypt (CCHE), Cairo, Egypt
| | - Alaa Younes
- Department of Surgical Oncology, Children Cancer Hospital Egypt (CCHE), Cairo, Egypt
| | - Hanafy Hafez
- Department of Pediatric Oncology, National Cancer Institute, Cairo University, Children Cancer Hospital Egypt (CCHE), Cairo, Egypt
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Chen CY, Cheng A, Tien FM, Lee PC, Tien HF, Sheng WH, Chen YC. Chronic disseminated candidiasis manifesting as hepatosplenic abscesses among patients with hematological malignancies. BMC Infect Dis 2019; 19:635. [PMID: 31315582 PMCID: PMC6637637 DOI: 10.1186/s12879-019-4260-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 07/04/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The outcomes of deep-seated abscesses attributed to chronic disseminated candidiasis (CDC) in patients with hematological malignancies have rarely been reported in recent years. METHODS We retrospectively reviewed and analyzed the data of patients with hematological malignancies who received a diagnosis of CDC at a medical center in Taiwan between 2008 and 2013. RESULTS Sixty-one patients (32 men and 29 women) were diagnosed with CDC. The median age was 51 years (range: 18-83). The overall incidence of CDC was 1.53 per 100 patient-years in patients with hematological malignancies between 2008 and 2013. The highest incidence of CDC was 4.3 per 100 patient-years for acute lymphoblastic leukemia, followed by 3.6 for acute myeloid leukemia. We detected 3 (4.9%) proven, 13 (21.3%) probable, and 45 (73.8%) possible cases of CDC. A total of 13 patients had positive blood cultures for Candida species: C. tropicalis (8), C. albicans (2), C. glabrata (2), and C. famata (1). The median duration of antifungal treatment was 96 days (range: 7-796 days). Serial imaging studies revealed that the resolution rate of CDC was 30.0% at 3 months and 54.3% at 6 months. Five patients (8.2%) had residual lesions that persisted beyond one year. A multivariate analysis of the 90-day outcome revealed that shock was the only independent prognostic factor of 90-day survival in patients with CDC. CONCLUSION The incidence of CDC did not decrease between 2008 and 2013. Patients with acute leukemia had a higher risk of CDC than those with other hematological malignancies. Imaging studies conducted at 6 months after diagnosis revealed that only half of the patients showed complete resolution. CDC requires prolonged treatment, and serial imaging at 6 months interval is suggested. Shock is the only independent prognostic factor of 90-day survival in patients with CDC.
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Affiliation(s)
- Chien-Yuan Chen
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, No. 7 Chung-Shan South Road, Taipei, 10002, Taiwan.
| | - Aristine Cheng
- Division of Infectious Disease, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Feng-Ming Tien
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, No. 7 Chung-Shan South Road, Taipei, 10002, Taiwan.,Tai-Cheng Stem Cell Center, National Taiwan University Hospital, Taipei, Taiwan.,Graduate Institute of Clinical Medicine, National Taiwan University, Taipei, Taiwan
| | - Po-Chu Lee
- Graduate Institute of Clinical Medicine, National Taiwan University, Taipei, Taiwan.,Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan.,Department of Trauma, National Taiwan University Hospital, Taipei, Taiwan
| | - Hwei-Fang Tien
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, No. 7 Chung-Shan South Road, Taipei, 10002, Taiwan.,Department of Medicine, National Taiwan University, College of Medicine, No. 7 Chung-Shan South Road, Taipei, 10002, Taiwan
| | - Wang-Huei Sheng
- Division of Infectious Disease, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan. .,Department of Medicine, National Taiwan University, College of Medicine, No. 7 Chung-Shan South Road, Taipei, 10002, Taiwan.
| | - Yee-Chun Chen
- Division of Infectious Disease, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Department of Medicine, National Taiwan University, College of Medicine, No. 7 Chung-Shan South Road, Taipei, 10002, Taiwan
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Hepatosplenic Fungal Infections in Children With Leukemia-Risk Factors and Outcome: A Multicentric Study. J Pediatr Hematol Oncol 2019; 41:256-260. [PMID: 30730381 DOI: 10.1097/mph.0000000000001431] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Invasive fungal infections, including hepatosplenic fungal infections (HSFI), cause significant morbidity and mortality in children with leukemia. There are not enough data to support for the best approach to diagnosis of HSFI in children, nor for the best treatment. PROCEDURE In this multicentric study, we assessed the demographic data, clinical and radiologic features, treatment, and outcome of 40 children with leukemia and HSFI from 12 centers. RESULTS All cases were radiologically diagnosed with abdominal ultrasound, which was performed at a median of 7 days, of the febrile neutropenic episode. Mucor was identified by histopathology in 1, and Candida was identified in blood cultures in 8 patients. Twenty-two had fungal infection in additional sites, mostly lungs. Nine patients died. Four received a single agent, and 36 a combination of antifungals. CONCLUSIONS Early diagnosis of HSFI is challenging because signs and symptoms are usually nonspecific. In neutropenic children, persistent fever, back pain extending to the shoulder, widespread muscle pain, and increased serum galactomannan levels should alert clinicians. Abdominal imaging, particularly an abdominal ultrasound, which is easy to perform and available even in most resource-limited countries, should be recommended in children with prolonged neutropenic fever, even in the absence of localizing signs and symptoms.
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10
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Response of Symptomatic Persistent Chronic Disseminated Candidiasis to Corticosteroid Therapy in Immunosuppressed Pediatric Patients: Case Study and Review of the Literature. Pediatr Infect Dis J 2018; 37:686-690. [PMID: 29140934 DOI: 10.1097/inf.0000000000001844] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Chronic disseminated candidiasis (CDC) is a severe invasive fungal infection principally observed during neutrophil recovery in patients with acute leukemia treated with intensive chemotherapy. Its pathophysiology remains unclear. We describe the management of 6 children with symptomatic CDC who did not respond to antifungal therapy. METHODS The databases of the hematology-oncology departments of 2 tertiary pediatric medical centers were searched for all patients diagnosed with CDC from 2003 to 2015, who responded to corticosteroids after failing antifungal therapy. Clinical, laboratory and radiologic data were collected. RESULTS Six patients (3 women, 3 men; 9-18 years of age) met the study criteria. Underlying diseases were acute lymphoblastic leukemia (n = 3) and large B-cell lymphoma, acute myeloid leukemia and severe aplastic anemia (n = 1 each). Presenting symptoms/signs of CDC were fever in all cases, with abdominal or chest pain, and/or mucositis. Candida infection was identified in blood cultures in 4 patients and in bronchoalveolar lavage fluid in one. In the absence of response to antifungal agents (4-50 days from CDC diagnosis), prednisone 2 mg/kg/day or equivalent was administered. CDC-attributable clinical symptoms resolved in 4 patients within 6-19 days; one patient required an additional nonsteroidal anti-inflammatory agent. Abnormalities on imaging decreased or disappeared within 5 months to 2 years in 4 patients. CONCLUSIONS In children with persistent symptomatic CDC, despite adequate antifungal therapy, administration of corticosteroids may yield rapid resolution of symptoms and decreased inflammatory markers. In patients who do not respond to steroids, the addition of a nonsteroidal anti-inflammatory drug should be considered.
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Katragkou A, Fisher BT, Groll AH, Roilides E, Walsh TJ. Diagnostic Imaging and Invasive Fungal Diseases in Children. J Pediatric Infect Dis Soc 2017; 6:S22-S31. [PMID: 28927203 DOI: 10.1093/jpids/pix055] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Invasive fungal disease (IFD) is a life-threatening condition, especially in immunocompromised children. The role of diagnostic imaging in children at risk for an IFD is multifactorial, including initially detecting it, evaluating for dissemination of infection beyond the primary site of disease, monitoring the response to antifungal therapy, and assessing for potential relapse. The objective of this review was to synthesize the published literature relevant to the use of various imaging modalities for the diagnosis and management of IFD in children.
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Affiliation(s)
- Aspasia Katragkou
- Department of Pediatrics, Division of Pediatric Infectious Diseases, Nationwide Children's Hospital and Ohio State University, Columbus
| | - Brian T Fisher
- Division of Infectious Diseases and Center for Pediatric Clinical Effectiveness Research, Children's Hospital of Philadelphia, Pennsylvania.,Departments of Pediatrics and Biostatistics and Epidemiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - Andreas H Groll
- Infectious Disease Research Program, Department of Pediatric Hematology and Oncology and Center for Bone Marrow Transplantation, University Children's Hospital Muenster, Germany
| | - Emmanuel Roilides
- Infectious Diseases Section, 3rd Department of Pediatrics, Faculty of Medicine, Aristotle University School of Health Sciences, Thessaloniki, Greece
| | - Thomas J Walsh
- Transplantation-Oncology Infectious Diseases Program and Departments of Medicine, Pediatrics, Microbiology and Immunology, Weill Cornell Medicine of Cornell University and New York Presbyterian Hospital
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12
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Rolston K. Letter to the editor-chronic disseminated candidiasis. Support Care Cancer 2016; 25:1043-1044. [PMID: 27987095 DOI: 10.1007/s00520-016-3546-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Accepted: 12/12/2016] [Indexed: 11/27/2022]
Affiliation(s)
- Kenneth Rolston
- Department of Infectious Disease, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Unit 1460, Houston, TX, 77030, USA.
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13
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Malakoutian T, Yarmohamadi M, Mohammadi R, Asgari M, Mahmoodian R. Splenic abscess due to fungal infection after kidney transplantation; a case report. J Renal Inj Prev 2016; 5:168-70. [PMID: 27689116 PMCID: PMC5040006 DOI: 10.15171/jrip.2016.35] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Accepted: 07/02/2016] [Indexed: 11/13/2022] Open
Abstract
Splenic abscess is one of the rare and potentially life-threatening complications after kidney transplantation. Splenic abscess generally occurs in patients who have immunodeficiency state. It becomes more important with the increased use of immunosuppressed drugs and organ transplantation. The clinical presentation of splenic abscess is insidious, often with constitutional symptoms. Left upper quadrant tenderness is an uncommon sign. Therefore, its diagnosis is difficult and requires a high degree of clinical suspicion. We report a case under renal transplantation with recurrent fungal infection in different organs with two episodes of fungemia who died after splenectomy.
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Affiliation(s)
- Tahereh Malakoutian
- Department of Nephrology, Hashemi Nejad Nephrology & Urology Center Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Maliheh Yarmohamadi
- Department of Internal Medicine, Kosar Hospital, Semnan university of Medical Sciences, Semnan, Iran
| | - Ronak Mohammadi
- Department of Nephrology, Hashemi Nejad Nephrology & Urology Center Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Mojgan Asgari
- Department of Nephrology, Hashemi Nejad Nephrology & Urology Center Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Reyhaneh Mahmoodian
- Department of Nephrology, Hashemi Nejad Nephrology & Urology Center Hospital, Iran University of Medical Sciences, Tehran, Iran
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Awotar GK, Luo F, Zhao Z, Guan G, Ning S, Ren J, Liu Y, Wang G, Liu P. Splenic abscess owing to cancer at the splenic flexure: A case report and comprehensive review. Medicine (Baltimore) 2016; 95:e4941. [PMID: 27661050 PMCID: PMC5044920 DOI: 10.1097/md.0000000000004941] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 07/23/2016] [Accepted: 08/18/2016] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND The cancer of the splenic flexure of the colon is a rare medical entity with severe morbidity because of its insidious onset. METHODS We present the case of a 59-year-old male patient with dull left upper quadrant pain, leukocytosis, and anemia. A splenic abscess described as an air-fluid level with splenocolic fistula was found on CT scan imaging. Surgery was done for splenic pus drainage. He was again admitted 2 months later for intestinal obstruction. RESULTS An exploratory laparotomy showed multiple hard, gray liver nodules as well as a hard mass in the small bowel. Owing to extensive adhesions and a late stage of cancer involvement, the splenic flexure tumor was not resected. A loop transverse colostomy was done and a Coloplast Colostomy bag placed. We also reviewed the literature-linking colon cancer and splenic abscess with specific attention to the carcinoma of the splenic flexure. As the latter invades through the spleen matter, there is the creation of a splenocolic fistula, which allows the migration of normal gut flora into the spleen. This leads to the formation of the splenic abscess. CONCLUSION This is the 13 case report pertaining to invading colonic cancer causing a splenic abscess. Although the treatment for splenic abscesses is shifting from splenectomy to image-guided percutaneous pus drainage, the few reported cases make the proper management of such complication still unclear.
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Affiliation(s)
- Gavish K. Awotar
- Department of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian City, Liaoning Province, 116023, P.R. China
| | - Fuwen Luo
- Department of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian City, Liaoning Province, 116023, P.R. China
| | - Zhengdong Zhao
- Department of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian City, Liaoning Province, 116023, P.R. China
| | - Guoxin Guan
- Department of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian City, Liaoning Province, 116023, P.R. China
| | - Shili Ning
- Department of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian City, Liaoning Province, 116023, P.R. China
| | - Jinshuai Ren
- Department of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian City, Liaoning Province, 116023, P.R. China
| | - Yaqing Liu
- Department of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian City, Liaoning Province, 116023, P.R. China
| | - Guangzhi Wang
- Department of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian City, Liaoning Province, 116023, P.R. China
| | - Pixu Liu
- The First Affiliated Hospital Collaborative Innovation Center of Oncology-Institute of Cancer Stem Cell, Dalian Medical University, Dalian City, Liaoning Province, P.R. China
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15
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Albano D, Bosio G, Bertoli M, Petrilli G, Bertagna F. Hepatosplenic Candidiasis Detected by (18)F-FDG-PET/CT. ASIA OCEANIA JOURNAL OF NUCLEAR MEDICINE & BIOLOGY 2016; 4:106-8. [PMID: 27408899 PMCID: PMC4938872 DOI: 10.7508/aojnmb.2016.02.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Hepatosplenic candidiasis is a fungal infection, which mostly affects patients with hematologic malignancies such as leukemia. The pathogenesis of this infection is not clear yet, and the liver is the most commonly affected organ. Diagnosis of hepatosplenic candidiasis can be only established via biopsy, since computed tomography (CT) scan, ultrasonography, and magnetic resonance imaging (MRI) yield non-specific results. The role of fluorine-18 fluorodeoxyglucose positron emission tomography /computed tomography (18F-FDG PET/CT) in diagnosis of hepatosplenic candidiasis remains undetermined, considering a few evidences in the literature. In this case report, we present the case of a 47-year-old patient, affected by acute myeloid leukemia, which was treated with three cycles of chemotherapy, resulting in the development of neutropenia and fever following the last cycle. The 18F-FDG PET/CT scan showed some foci of intense FDG uptake in the liver and spleen. The subsequent diagnostic investigations (i.e., abdominal CT scan and biopsy) were suggestive of hepatosplenic candidiasis. The patient was started on antifungal treatment with fluconazole. After one month, the clinical conditions were resolved, and the subsequent abdominal CT scan was negative.
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Affiliation(s)
| | - Giovanni Bosio
- Nuclear Medicine, Spedali Civili di Brescia, Brescia, Italy
| | - Mattia Bertoli
- Nuclear Medicine, Spedali Civili di Brescia, Brescia, Italy
| | - Giulia Petrilli
- Department of Molecular and Translational Medicine, Anatomic Pathology Section, Spedali Civili di Brescia, Brescia, Italy
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Pappas PG, Kauffman CA, Andes DR, Clancy CJ, Marr KA, Ostrosky-Zeichner L, Reboli AC, Schuster MG, Vazquez JA, Walsh TJ, Zaoutis TE, Sobel JD. Clinical Practice Guideline for the Management of Candidiasis: 2016 Update by the Infectious Diseases Society of America. Clin Infect Dis 2016; 62:e1-50. [PMID: 26679628 PMCID: PMC4725385 DOI: 10.1093/cid/civ933] [Citation(s) in RCA: 1812] [Impact Index Per Article: 226.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 11/02/2015] [Indexed: 02/06/2023] Open
Abstract
It is important to realize that guidelines cannot always account for individual variation among patients. They are not intended to supplant physician judgment with respect to particular patients or special clinical situations. IDSA considers adherence to these guidelines to be voluntary, with the ultimate determination regarding their application to be made by the physician in the light of each patient's individual circumstances.
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Affiliation(s)
| | - Carol A Kauffman
- Veterans Affairs Ann Arbor Healthcare System and University of Michigan Medical School, Ann Arbor
| | | | | | - Kieren A Marr
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | | | | | | | - Thomas J Walsh
- Weill Cornell Medical Center and Cornell University, New York, New York
| | | | - Jack D Sobel
- Harper University Hospital and Wayne State University, Detroit, Michigan
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17
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Mousset S, Buchheidt D, Heinz W, Ruhnke M, Cornely OA, Egerer G, Krüger W, Link H, Neumann S, Ostermann H, Panse J, Penack O, Rieger C, Schmidt-Hieber M, Silling G, Südhoff T, Ullmann AJ, Wolf HH, Maschmeyer G, Böhme A. Treatment of invasive fungal infections in cancer patients-updated recommendations of the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Oncology (DGHO). Ann Hematol 2013; 93:13-32. [PMID: 24026426 PMCID: PMC3889633 DOI: 10.1007/s00277-013-1867-1] [Citation(s) in RCA: 94] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Accepted: 07/29/2013] [Indexed: 11/28/2022]
Abstract
The Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Oncology (DGHO) here presents its updated recommendations for the treatment of documented fungal infections. Invasive fungal infections are a main cause of morbidity and mortality in cancer patients undergoing intensive chemotherapy regimens. In recent years, new antifungal agents have been licensed, and agents already approved have been studied in new indications. The choice of the most appropriate antifungal treatment depends on the fungal species suspected or identified, the patient's risk factors (e.g., length and depth of neutropenia), and the expected side effects. This guideline reviews the clinical studies that served as a basis for the following recommendations. All recommendations including the levels of evidence are summarized in tables to give the reader rapid access to the information.
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Affiliation(s)
- Sabine Mousset
- Interdisziplinäres Zentrum für Palliativmedizin, Agaplesion Markus Krankenhaus, Wilhelm Epstein-Straße 4, 60431, Frankfurt, Germany,
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18
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Alothman AF, Al-Musawi T, Al-Abdely HM, Salman JA, Almaslamani M, Yared N, Butt AA, Raghubir N, Morsi WE, Al Thaqafi AO. Clinical practice guidelines for the management of invasive Candida infections in adults in the Middle East region: Expert panel recommendations. J Infect Public Health 2013; 7:6-19. [PMID: 24035607 DOI: 10.1016/j.jiph.2013.08.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2013] [Revised: 08/05/2013] [Accepted: 08/12/2013] [Indexed: 11/26/2022] Open
Abstract
Invasive Candida infections contribute to significant morbidity and mortality in patients with healthcare-associated infections. They represent a major burden on the public health system, and are challenging to diagnose and treat. A multidisciplinary expert panel critically reviewed available evidence to provide consensus recommendations for the management of invasive Candida infections in the Middle East. Based on diagnosis, recommendations were provided for the management of Candida infections in non-neutropenic and neutropenic patients. Polyenes (amphotericin B-deoxycholate [AmB-d] and lipid formulations amphotericin B [LFAmB]), triazoles (fluconazole, itraconazole and voriconazole), echinocandins (caspofungin, anidulafungin, and micafungin) and flucytosine are the recommended categories of antifungal agents for treatment of Candida infections. Echinocandins are preferred for treatment of proven and suspected Candida infections, especially in critically ill patients or those with previous exposure to azoles. Recommendations were also provided for infections caused by specific Candida species as well as management of different disease conditions. The experts highlighted that the guidelines should be used along with clinical judgment. Given the paucity of published data from the region, research in the form of randomized clinical trials should be given priority.
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Affiliation(s)
- Adel F Alothman
- King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.
| | | | - Hail M Al-Abdely
- King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
| | | | - Muna Almaslamani
- Hamad Medical Corporation (HMC), Weill Cornell Medical College, Qatar, State of Qatar.
| | - Nadine Yared
- Lebanese University, Faculty of Medical Sciences, Beirut, Lebanon.
| | - Adeel A Butt
- Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates.
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19
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Brazilian guidelines for the management of candidiasis - a joint meeting report of three medical societies: Sociedade Brasileira de Infectologia, Sociedade Paulista de Infectologia and Sociedade Brasileira de Medicina Tropical. Braz J Infect Dis 2013; 17:283-312. [PMID: 23693017 PMCID: PMC9427385 DOI: 10.1016/j.bjid.2013.02.001] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Accepted: 02/16/2013] [Indexed: 01/07/2023] Open
Abstract
Candida infections account for 80% of all fungal infections in the hospital environment, including bloodstream, urinary tract and surgical site infections. Bloodstream infections are now a major challenge for tertiary hospitals worldwide due to their high prevalence and mortality rates. The incidence of candidemia in tertiary public hospitals in Brazil is approximately 2.5 cases per 1000 hospital admissions. Due to the importance of this infection, the authors provide a review of the diversity of the genus Candida and its clinical relevance, the therapeutic options and discuss the treatment of major infections caused by Candida. Each topography is discussed with regard to epidemiological, clinical and laboratory diagnostic and therapeutic recommendations based on levels of evidence.
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20
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Canadian clinical practice guidelines for invasive candidiasis in adults. CANADIAN JOURNAL OF INFECTIOUS DISEASES & MEDICAL MICROBIOLOGY 2012; 21:e122-50. [PMID: 22132006 DOI: 10.1155/2010/357076] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Candidemia and invasive candidiasis (C/IC) are life-threatening opportunistic infections that add excess morbidity, mortality and cost to the management of patients with a range of potentially curable underlying conditions. The Association of Medical Microbiology and Infectious Disease Canada developed evidence-based guidelines for the approach to the diagnosis and management of these infections in the ever-increasing population of at-risk adult patients in the health care system. Over the past few years, a new and broader understanding of the epidemiology and pathogenesis of C/IC has emerged and has been coupled with the availability of new antifungal agents and defined strategies for targeting groups at risk including, but not limited to, acute leukemia patients, hematopoietic stem cell transplants and solid organ transplants, and critical care unit patients. Accordingly, these guidelines have focused on patients at risk for C/IC, and on approaches of prevention, early therapy for suspected but unproven infection, and targeted therapy for probable and proven infection.
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Brazilian guidelines for the management of candidiasis: a joint meeting report of three medical societies – Sociedade Brasileira de Infectologia, Sociedade Paulista de Infectologia, Sociedade Brasileira de Medicina Tropical. Braz J Infect Dis 2012. [DOI: 10.1016/s1413-8670(12)70336-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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22
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De Castro N, Mazoyer E, Porcher R, Raffoux E, Suarez F, Ribaud P, Lortholary O, Molina JM. Hepatosplenic candidiasis in the era of new antifungal drugs: a study in Paris 2000-2007. Clin Microbiol Infect 2012; 18:E185-7. [DOI: 10.1111/j.1469-0691.2012.03819.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Rammaert B, Desjardins A, Lortholary O. New insights into hepatosplenic candidosis, a manifestation of chronic disseminated candidosis. Mycoses 2012; 55:e74-84. [DOI: 10.1111/j.1439-0507.2012.02182.x] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Ruhnke M, Rickerts V, Cornely OA, Buchheidt D, Glöckner A, Heinz W, Höhl R, Horré R, Karthaus M, Kujath P, Willinger B, Presterl E, Rath P, Ritter J, Glasmacher A, Lass-Flörl C, Groll AH. Diagnosis and therapy of Candida infections: joint recommendations of the German Speaking Mycological Society and the Paul-Ehrlich-Society for Chemotherapy. Mycoses 2011; 54:279-310. [PMID: 21672038 DOI: 10.1111/j.1439-0507.2011.02040.x] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Invasive Candida infections are important causes of morbidity and mortality in immunocompromised and hospitalised patients. This article provides the joint recommendations of the German-speaking Mycological Society (Deutschsprachige Mykologische Gesellschaft, DMyKG) and the Paul-Ehrlich-Society for Chemotherapy (PEG) for diagnosis and treatment of invasive and superficial Candida infections. The recommendations are based on published results of clinical trials, case-series and expert opinion using the evidence criteria set forth by the Infectious Diseases Society of America (IDSA). Key recommendations are summarised here: The cornerstone of diagnosis remains the detection of the organism by culture with identification of the isolate at the species level; in vitro susceptibility testing is mandatory for invasive isolates. Options for initial therapy of candidaemia and other invasive Candida infections in non-granulocytopenic patients include fluconazole or one of the three approved echinocandin compounds; liposomal amphotericin B and voriconazole are secondary alternatives because of their less favourable pharmacological properties. In granulocytopenic patients, an echinocandin or liposomal amphotericin B is recommended as initial therapy based on the fungicidal mode of action. Indwelling central venous catheters serve as a main source of infection independent of the pathogenesis of candidaemia in the individual patients and should be removed whenever feasible. Pre-existing immunosuppressive treatment, particularly by glucocorticosteroids, ought to be discontinued, if feasible, or reduced. The duration of treatment for uncomplicated candidaemia is 14 days following the first negative blood culture and resolution of all associated symptoms and findings. Ophthalmoscopy is recommended prior to the discontinuation of antifungal chemotherapy to rule out endophthalmitis or chorioretinitis. Beyond these key recommendations, this article provides detailed recommendations for specific disease entities, for antifungal treatment in paediatric patients as well as a comprehensive discussion of epidemiology, clinical presentation and emerging diagnostic options of invasive and superficial Candida infections.
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Affiliation(s)
- Markus Ruhnke
- Medizinische Klinik m S Onkologie u Hämatologie, Charité Universitätsmedizin, Charité, Campus Mitte, Berlin, Germany.
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Aguado JM, Ruiz-Camps I, Muñoz P, Mensa J, Almirante B, Vázquez L, Rovira M, Martín-Dávila P, Moreno A, Alvarez-Lerma F, León C, Madero L, Ruiz-Contreras J, Fortún J, Cuenca-Estrella M. [Guidelines for the treatment of Invasive Candidiasis and other yeasts. Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC). 2010 Update]. Enferm Infecc Microbiol Clin 2011; 29:345-61. [PMID: 21459489 DOI: 10.1016/j.eimc.2011.01.008] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2011] [Accepted: 01/17/2011] [Indexed: 12/29/2022]
Abstract
These guidelines are an update of the recommendations of the Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC) that were issued in 2004 (Enferm Infecc Microbiol Clin. 2004, 22:32-9) on the treatment of Invasive Candidiasis and infections produced by other yeasts. This 2010 update includes a comprehensive review of the new drugs that have appeared in recent years, as well as the levels of evidence for recommending them. These guidelines have been developed following the rules of the SEIMC by a working group composed of specialists in infectious diseases, clinical microbiology, critical care medicine, paediatrics and oncology-haematology. It provides a series of general recommendations regarding the management of invasive candidiasis and other yeast infections, as well as specific guidelines for prophylaxis and treatment, which have been divided into four sections: oncology-haematology, solid organ transplantation recipients, critical patients, and paediatric patients.
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Affiliation(s)
- José María Aguado
- Servicio de Enfermedades Infecciosas, Hospital Universitario 12 de Octubre, Madrid, España. Red Española de Investigación en Patología Infecciosa (REIPI RD06/0008)
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Llenas-García J, Fernández-Ruiz M, Caurcel L, Enguita-Valls A, Vila-Santos J, Guerra-Vales JM. Splenic abscess: a review of 22 cases in a single institution. Eur J Intern Med 2009; 20:537-9. [PMID: 19712861 DOI: 10.1016/j.ejim.2009.04.009] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2008] [Revised: 04/27/2009] [Accepted: 04/29/2009] [Indexed: 11/20/2022]
Abstract
PURPOSE To describe the demographics, clinical features, etiology, imaging findings, bacteriologic profile, treatment and outcome in patients presenting splenic abscess in a European tertiary hospital. METHODS Review of the medical charts of patients in whom splenic abscess was diagnosed at a tertiary hospital in Madrid (Spain) within a nine-year period. RESULTS Twenty-two cases (13 males, 9 females) were found. Mycobacterium tuberculosis was the most frequent causative microorganism, accounting for 8 cases, and immunosuppression the main predisposing factor (in 63.6% of the patients). Symptoms were quite unspecific, leading to a long, median time until diagnosis (17 days). The overall mortality rate was 18.2% and it was 25% in patients with tuberculosis and 14.28% in patients with other causes of splenic abscesses (p=0.6). CONCLUSIONS Immunosuppressed states are the predisposing condition for splenic abscess in almost two thirds of the patients. We found a higher percentage of M. tuberculosis than that previously reported in the English literature.
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Affiliation(s)
- Jara Llenas-García
- Service of Internal Medicine, 12 de Octubre University Hospital. Avenida de Córdoba s/n. 28041 Madrid, Spain
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Mensa J, De La Cámara R, Carreras E, Cuenca Estrella M, García Rodríguez JÁ, Gobernado M, Picazo J, Aguado JM, Sanz MÁ. Tratamiento de las infecciones fúngicas en pacientes con neoplasias hematológicas. Med Clin (Barc) 2009; 132:507-21. [DOI: 10.1016/j.medcli.2009.01.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2008] [Accepted: 01/21/2009] [Indexed: 11/25/2022]
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Poon LM, Chia HY, Tan LK, Liu TC, Koh LP. Successful intensive chemotherapy followed by autologous hematopoietic cell transplantation in a patient with acute myeloid leukemia and hepatosplenic candidiasis: case report and review of literature. Transpl Infect Dis 2009; 11:160-6. [DOI: 10.1111/j.1399-3062.2009.00363.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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31
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Pappas PG, Kauffman CA, Andes D, Benjamin DK, Calandra TF, Edwards JE, Filler SG, Fisher JF, Kullberg BJ, Ostrosky-Zeichner L, Reboli AC, Rex JH, Walsh TJ, Sobel JD. Clinical practice guidelines for the management of candidiasis: 2009 update by the Infectious Diseases Society of America. Clin Infect Dis 2009; 48:503-35. [PMID: 19191635 DOI: 10.1086/596757] [Citation(s) in RCA: 2006] [Impact Index Per Article: 133.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Guidelines for the management of patients with invasive candidiasis and mucosal candidiasis were prepared by an Expert Panel of the Infectious Diseases Society of America. These updated guidelines replace the previous guidelines published in the 15 January 2004 issue of Clinical Infectious Diseases and are intended for use by health care providers who care for patients who either have or are at risk of these infections. Since 2004, several new antifungal agents have become available, and several new studies have been published relating to the treatment of candidemia, other forms of invasive candidiasis, and mucosal disease, including oropharyngeal and esophageal candidiasis. There are also recent prospective data on the prevention of invasive candidiasis in high-risk neonates and adults and on the empiric treatment of suspected invasive candidiasis in adults. This new information is incorporated into this revised document.
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Affiliation(s)
- Peter G Pappas
- Department of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama 35294-0006, USA.
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Verticillium infection—a rare cause of hepatosplenic abscesses. Diagn Microbiol Infect Dis 2008; 62:427-9. [DOI: 10.1016/j.diagmicrobio.2008.07.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2008] [Revised: 07/12/2008] [Accepted: 07/17/2008] [Indexed: 11/21/2022]
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Legrand F, Lecuit M, Dupont B, Bellaton E, Huerre M, Rohrlich PS, Lortholary O. Adjuvant corticosteroid therapy for chronic disseminated candidiasis. Clin Infect Dis 2008; 46:696-702. [PMID: 18230039 DOI: 10.1086/527390] [Citation(s) in RCA: 121] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Chronic disseminated candidiasis (CDC) is typically observed during neutrophil recovery in patients with acute leukemia and requires protracted antifungal therapy. OBJECTIVE Our objective was to document the efficacy and tolerance of corticosteroid therapy (CST) in patients with symptomatic CDC, including those who experienced fever and abdominal pain despite ongoing antifungal therapy. METHODS We performed a retrospective, multicenter study involving 10 pediatric and adult patients who experienced ongoing symptomatic CDC despite receipt of appropriate antifungal therapy for whom adjuvant oral CST was initiated. RESULTS All cases of CDC were proven or probable, as determined on the basis of the European Organization for Research and Treatment of Cancer-Mycosis Study Group definition criteria, and occurred in patients with leukemia. CDC-attributable clinical symptoms resolved with CST, which was started a mean of 33.8 days after antifungal therapy had been initiated. Fever and abdominal pain disappeared a median of 4-5 days, and serum fibrinogen and C-reactive protein levels returned to normal values within 14-30 days. The median duration of hospitalization after CST initiation was 8.8 days. Hepatosplenic microabscesses decreased or disappeared within a mean period of 107 days (range, 30-210 days). No relapses of CDC were observed during a median duration of follow-up of 6.5 years (range, 4-9 years). CONCLUSIONS In children and adults who experience persistently symptomatic CDC despite ongoing receipt of antifungal therapy, CST involving a prednisone equivalent at a dosage of > or =0.5 mg/kg per day for at least 3 weeks is associated with a prompt resolution of symptoms and of inflammatory response. These findings support the pathophysiological hypothesis that CDC belongs to the spectrum of fungus-related immune reconstitution inflammatory syndrome.
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Affiliation(s)
- Faézeh Legrand
- Université Paris-7, Service d'Hématologie-Pédiatrique, Hôpital Robert Debré, Paris, France
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Chiou CC, Walsh TJ, Groll AH. Clinical pharmacology of antifungal agents in pediatric patients. Expert Opin Pharmacother 2007; 8:2465-89. [DOI: 10.1517/14656566.8.15.2465] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Charlier C, Hart E, Lefort A, Ribaud P, Dromer F, Denning DW, Lortholary O. Fluconazole for the management of invasive candidiasis: where do we stand after 15 years? J Antimicrob Chemother 2006; 57:384-410. [PMID: 16449304 DOI: 10.1093/jac/dki473] [Citation(s) in RCA: 119] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Candida spp. are responsible for most of the fungal infections in humans. Available since 1990, fluconazole is well established as a leading drug in the setting of prevention and treatment of mucosal and invasive candidiasis. Fluconazole displays predictable pharmacokinetics and an excellent tolerance profile in all groups, including the elderly and children. Fluconazole is a fungistatic drug against yeasts and lacks activity against moulds. Candida krusei is intrinsically resistant to fluconazole, and other species, notably Candida glabrata, often manifest reduced susceptibility. Emergence of azole-resistant strains as well as discovery of new antifungal drugs (new triazoles and echinocandins) have raised important questions about its use as a first line drug. The aim of this review is to summarize the main available data on the position of fluconazole in the prophylaxis or curative treatment of invasive Candida spp. infections. Fluconazole is still a major drug for antifungal prophylaxis in the setting of transplantation (solid organ and bone marrow), intensive care unit, and in neutropenic patients. Prophylactic fluconazole still has a place in HIV-positive patients in viro-immunological failure with recurrent mucosal candidiasis. Fluconazole can be used in adult neutropenic patients with systemic candidiasis, as long as the species identified is a priori susceptible. Among non-neutropenic patients with candidaemia fluconazole is one of the first line drugs for susceptible species. Cases reports and uncontrolled studies have also reported its efficacy in the setting of osteoarthritis, endophthalmitis, meningitis, endocarditis and peritonitis caused by Candida spp. among immunocompetent adults. In paediatrics, fluconazole is a well tolerated and major prophylactic drug for high-risk neonates, as well as an alternative treatment for neonatal candidiasis. Importantly 15 years after its introduction in the antifungal armamentarium, fluconazole is still a first line treatment option in several cases of invasive candidiasis. Its prophylactic use should however be limited to selected high-risk patients to limit the risk of emergence of azole-resistant strains.
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Affiliation(s)
- C Charlier
- Université Paris V, Service des Maladies Infectieuses et Tropicales, Hôpital Necker Enfants Malades, Paris, France
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Sims CR, Ostrosky-Zeichner L, Rex JH. Invasive Candidiasis in Immunocompromised Hospitalized Patients. Arch Med Res 2005; 36:660-71. [PMID: 16216647 DOI: 10.1016/j.arcmed.2005.05.015] [Citation(s) in RCA: 91] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2005] [Accepted: 05/24/2005] [Indexed: 11/17/2022]
Abstract
The frequency of infections by Candida species is increasing worldwide, with candidemia representing the fourth most common bloodstream infection in the U.S. The risk of infection is especially high in the immunocompromised, hospitalized patient. The treatment of and prophylaxis for Candida infection have led to the emergence of resistant species and the acquisition of resistance in previously susceptible species. Current therapeutic options include amphotericin B and its lipid compounds, fluconazole, itraconazole, voriconazole, and caspofungin. Research is focusing on better diagnostics and the evaluation of strategies such as prophylaxis in high-risk hosts and pre-emptive therapy.
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Affiliation(s)
- Charles R Sims
- Laboratory of Mycology Research, Division of Infectious Diseases, The University of Texas Health Science Center at Houston, Houston, Texas 77030, USA.
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Abstract
Candida species have become predominant pathogens in critically ill patients. In this population, invasive candidiasis is associated with a poor prognosis but adequate management can limit the attributable mortality. Adequate management, however, is hampered by a problematic diagnosis as the clinical picture of invasive disease is non-specific and blood cultures have a low sensitivity. Moreover, it is often hard to differentiate colonisation from infection and many critically ill patients are heavily colonised with Candida species, especially when receiving broad-spectrum antibacterials. The question of which antifungal agent to choose has become more complex as the development of new drugs raises promising expectations. Until the 1980s therapy for invasive candidiasis was limited to amphotericin B, but with the advent of new antifungal agents, such as azoles and echinocandins, less toxic therapeutic options are possible and doors have opened towards prevention and optimised therapy in the case of documented candidiasis. Through the arrival of these new antifungal agents, a range of therapeutic strategies for the management of invasive candidiasis has been developed: antifungal prophylaxis, pre-emptive therapy, and empirical and definitive antifungal therapy. Each of these strategies has a specific target population, as defined by specific underlying conditions and/or individual risk factors. Antifungal prophylaxis, in order to prevent candidal infection, is based on the type of underlying diseases with a high risk for invasive candidiasis. Individual risk factors are not taken into account. Potential indications are bone marrow transplantation, liver transplantation, recurrent gastrointestinal perforations or leakages, and surgery for acute necrotising pancreatitis. Pre-emptive therapy is also a preventive strategy. It can be recommended on the basis of an individual risk profile including overt candidal colonisation. Empirical therapy is started in patients with a risk profile for invasive candidiasis. It is recommended in the presence of clinical signs of infection, deteriorating clinical parameters, or a clinical picture of infection not responding to antibacterials but in the absence of a clear causative pathogen. Definitive antifungal therapy is defined as therapy in patients with documented invasive infection. The main goal is to maintain a balance between optimal prevention and timely initiation of therapy on one hand, and to minimise selection pressure in order to avoid a shift towards less susceptible Candida species on the other hand.
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Affiliation(s)
- Stijn Blot
- Intensive Care Department, Ghent University Hospital, Ghent, Belgium.
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Lai CH, Chen HP, Chen TL, Fung CP, Liu CY, Lee SD. Candidal liver abscesses and cholecystitis in a 37-year-old patient without underlying malignancy. World J Gastroenterol 2005; 11:1725-7. [PMID: 15786561 PMCID: PMC4305965 DOI: 10.3748/wjg.v11.i11.1725] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
We report a case of candidal liver abscesses and concomitant candidal cholecystitis in a diabetic patient, in whom differences were noted relative to those found in patients with hematologic malignancies. In our case, the proposed entry route of infection is ascending retrograde from the biliary tract. Bile and aspirated pus culture repeatedly tested positive, and blood negative, for Candida albicans and Candida glabrata. Cholecystitis was cured by percutaneous gallbladder drainage and amphotericin B therapy. The liver abscesses were successfully treated by a cumulative dosage of 750 mg amphotericin B. We conclude that in cases involving less immunocompromised patients and those without candidemia, a lower dosage of amphotericin B may be adequate in treating candidal liver abscesses.
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Affiliation(s)
- Chung-Hsu Lai
- Section of Infectious Disease, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, China.
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Masood A, Sallah S. Chronic disseminated candidiasis in patients with acute leukemia: emphasis on diagnostic definition and treatment. Leuk Res 2004; 29:493-501. [PMID: 15755501 DOI: 10.1016/j.leukres.2004.10.003] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2004] [Accepted: 10/13/2004] [Indexed: 02/06/2023]
Abstract
BACKGROUND Chronic disseminated candidiasis (CDC) is a form of invasive fungal infection that occurs most commonly in patients with acute leukemia treated with chemotherapy. Recent studies have provided evidence for diagnostic alternatives to invasive procedures and more therapeutic options for the management of this complication. In order to put diagnostic criteria and methodological approach to the disease into the perspective of developing strategies for therapy, all relevant studies published in the English literature over the last 30 years were examined. MATERIALS AND METHODS The English-language articles located through MEDLINE (1966 to present) and from selected bibliographies. RESULTS There is increased recognition of CDC as complication of treatment with chemotherapy in patients with acute leukemia. Liver biopsy may not always be revealing or feasible to perform in some patients. Among the imaging modalities, magnetic resonance imaging has obtained preeminence as a non-invasive tool for the diagnosis of hepatosplenic fungal infections. Administration of amphotericin B (Amp B) in relatively large cumulative doses is needed to ensure appropriate control of the infection and prevention of future relapse. Patients intolerant of, or refractory to conventional Amp B have been successfully salvaged using fluconazole or lipid formulations of Amp B. A constellation of clinical, laboratory and radiologic parameters should be used to determine response and efficacy of therapy. There is sufficient evidence to support the safety and feasibility of continuing chemotherapy for acute leukemia in conjunction with antifungal treatment in patients diagnosed with CDC. CONCLUSION The development of CDC in patients with acute leukemia does not preclude further chemotherapy or constitute contraindication for bone marrow transplantation. Knowledge of the course and pattern of evolution of the disease and adopting aggressive therapeutic approach will likely reduce the morbidity and mortality from this complication.
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Affiliation(s)
- Aisha Masood
- Divison of Hematology/Oncology, Louisiana State University, 1501 Kings Highway, Shreveport, LA 71119, USA.
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Stemmer SM, Maor Y, Hardan I. Oral Fluconazole for Empiric Treatment of Prolonged Fever in Neutropenic Patients. Am J Clin Oncol 2004; 27:328-32. [PMID: 15289723 DOI: 10.1097/01.coc.0000071943.54812.d4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Neutropenic patients who continue to be febrile despite adequate broad-spectrum antibacterial treatment require empirical antifungal therapy. The aim of the present study was to evaluate the safety and efficacy of oral fluconazole for empirical antifungal therapy in neutropenic patients with persistent fever. A prospective cohort design was used. The study sample included 250 consecutive patients with high-risk stage II, III, or responding metastatic breast cancer who received high-dose chemotherapy (HDC) with autologous peripheral blood progenitor stem cell transplantation. Those with neutropenic fever lasting more than 72 hours despite broad-spectrum antibacterial coverage were treated with fluconazole. Treatment was continued until fever dropped and/or neutrophil count recovered with blood cultures remaining negative. Antifungal treatment was required in 173 patients (69%). There were no cases of documented deep systemic fungal infection. Two patients (<1%) had positive blood cultures for fungi. None of the patients experienced toxicity related to fluconazole. There was one transplant-related death. Thirty-one patients (18%) were unable to complete the oral fluconazole protocol because of severe mucositis, and they received intravenous fluconazole at the same dose, with similar efficacy. Oral fluconazole is a safe and effective alternative to amphotericin B for empirical early antifungal treatment in persistent neutropenic fever in breast cancer patients undergoing HDC with autologous stem cell support. Further study of oral fluconazole and amphotericin B as empirical agents in other groups of patients with persistent neutropenic fever is warranted.
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Affiliation(s)
- Salomon M Stemmer
- Bone Marrow Transplant Service, Department of Oncology and Radiotherapy, Chaim Sheba Medical Center, Tel Hashomer, Israel.
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Cordonnier C, Maury S, Pautas C, Bastié JN, Chehata S, Castaigne S, Kuentz M, Bretagne S, Ribaud P. Secondary antifungal prophylaxis with voriconazole to adhere to scheduled treatment in leukemic patients and stem cell transplant recipients. Bone Marrow Transplant 2004; 33:943-8. [PMID: 15034546 DOI: 10.1038/sj.bmt.1704469] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Although the efficacy and safety of voriconazole to treat invasive fungal infections have been demonstrated in prospective trials, its use for secondary prophylaxis to prevent reactivation of these infections remains unknown. Delaying the scheduled treatment of leukemia until complete resolution of fungal infection may have major implications for prognosis. We report 11 leukemic patients with previous aspergillus (n=10) and candida (n=1) infection who received voriconazole 400 mg/day intravenously or orally for between 44 and 245 days. Nine patients were scheduled for allogeneic stem cell transplant, and two for consolidation therapy for acute leukemia. None of the patients had a relapse of fungal infection, and scheduled treatment was delayed only once. Voriconazole was well tolerated, except in one patient who had abnormal liver tests secondary to hepatic graft-versus-host disease, and one who had visual disturbances. This small but homogeneous series indicates that voriconazole may be useful to prevent fungal relapse during at-risk periods in leukemic patients. Prospective trials are warranted to confirm these encouraging results.
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Affiliation(s)
- C Cordonnier
- Hematology Department, Henri Mondor Hospital, Créteil, France.
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Pappas PG, Rex JH, Sobel JD, Filler SG, Dismukes WE, Walsh TJ, Edwards JE. Guidelines for Treatment of Candidiasis. Clin Infect Dis 2004; 38:161-89. [PMID: 14699449 DOI: 10.1086/380796] [Citation(s) in RCA: 910] [Impact Index Per Article: 45.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2003] [Accepted: 09/12/2003] [Indexed: 11/03/2022] Open
Affiliation(s)
- Peter G Pappas
- Division of Infectious Diseases, University of Alabama at Birmingham, Alabama 35294-0006, USA.
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Perea JRA, Díaz De Rada BS, Quetglas EG, Juarez MJM. Oral versus intravenous therapy in the treatment of systemic mycosis. Clin Microbiol Infect 2004; 10 Suppl 1:96-106. [PMID: 14748806 DOI: 10.1111/j.1470-9465.2004.00846.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The great majority of systemic fungal infections require long-term therapy that often extends 6-12 months, particularly in immunosuppressed patients. It can be difficult to comply with this requirement when the drug to be used is only available for intravenous administration, because problems related to maintaining a permeable venous pathway for long periods arise. The availability of an intravenously (IV) and orally (PO) administered drug can solve this problem by making sequential therapy possible. Voriconazole is a new antifungal agent that, apart from satisfying this requirement because it has a high oral bioavailability, presents a broad spectrum of antifungal activity that makes its use possible, a priori, in the initial and/or sequential IV/PO treatment of any systemic mycotic infection. Based on current costs there is potential for savings compared with liposomal amphotericin B.
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Affiliation(s)
- J R Azanza Perea
- Servicio de Farmacología Clínica, Clínica Universitaria, Universidad de Navarra, Avenida Pío XII sn Pamplona 31008, Spain.
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Eggimann P, Garbino J, Pittet D. Management of candidiasis Management of Candida species infections in critically ill patients. THE LANCET. INFECTIOUS DISEASES 2003; 3:772-85. [PMID: 14652203 DOI: 10.1016/s1473-3099(03)00831-4] [Citation(s) in RCA: 169] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Invasive candidiasis is a feared infection with mortality similar to that of septic shock (40-60%). Improved knowledge of its pathophysiology and the availability of new compounds for antifungal therapy and prophylaxis have contributed to improving the prognosis of severe candidal infections among immunosuppressed patients at the possible cost of the emergence of non-albicans strains of candida with lower susceptibility to azoles. This review focuses on the management of invasive deep-seated candidiasis in critically ill, non-immunocompromised patients. We discuss antifungal use, indications, potential benefit, and main secondary effects. Prevention strategies include pre-emptive antifungal therapy and azole-based prophylaxis. For patients at lower initial risk, pre-emptive therapy should be based on a management strategy that takes into account the presence of definite risk factors and the dynamics of candida colonisation. Among critically ill patients, azole prophylaxis is effective and is not associated with acquisition of resistance; it must be restricted to highly selected groups of patients at high risk only.
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Affiliation(s)
- Philippe Eggimann
- Medical Clinic II and Intensive Care Unit, and the Infection Control Programme, Department of Internal Medicine, University of Geneva Hospitals, Geneva, Switzerland
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Morrison CJ, Hurst SF, Reiss E. Competitive binding inhibition enzyme-linked immunosorbent assay that uses the secreted aspartyl proteinase of Candida albicans as an antigenic marker for diagnosis of disseminated candidiasis. CLINICAL AND DIAGNOSTIC LABORATORY IMMUNOLOGY 2003; 10:835-48. [PMID: 12965914 PMCID: PMC193877 DOI: 10.1128/cdli.10.5.835-848.2003] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2003] [Revised: 03/18/2003] [Accepted: 06/23/2003] [Indexed: 11/20/2022]
Abstract
The secreted aspartyl proteinases (Saps) of Candida albicans have been implicated as virulence factors associated with adherence and tissue invasion. The potential use of proteinases as markers of invasive candidiasis led us to develop a competitive binding inhibition enzyme-linked immunosorbent assay (ELISA) to detect Sap in clinical specimens. Daily serum and urine specimens were collected from rabbits that had been immunosuppressed with cyclophosphamide and cortisone acetate and infected intravenously with 10(7) C. albicans blastoconidia. Disseminated infection was confirmed by organ culture and histopathology. Although ELISA inhibition was observed when serum specimens from these rabbits were used, more significant inhibition, which correlated with disease progression, occurred when urine specimens were used. Urine collected as early as 1 day after infection resulted in significant ELISA inhibition (mean inhibition +/- standard error [SE] compared with preinfection control urine, 15.7% +/- 2.7% [P < 0.01]), and inhibition increased on days 2 through 5 (29.4% +/- 4.8% to 44.5% +/- 3.5% [P < 0.001]). Urine specimens from immunosuppressed rabbits infected intravenously with Candida tropicalis, Candida parapsilosis, Candida krusei, Cryptococcus neoformans, Aspergillus fumigatus, or Staphylococcus aureus were negative in the assay despite culture-proven dissemination. Nonimmunosuppressed rabbits receiving oral tetracycline and gentamicin treatment were given 2 x 10(8) C. albicans blastoconidia orally or intraurethrally to establish colonization of the gastrointestinal tract or bladder, respectively, without systemic dissemination; urine specimens from these rabbits also gave negative ELISA results. Dissemination to the kidney and spleen occurred in one rabbit challenged by intragastric inoculation, and urine from this rabbit demonstrated significant inhibition in the ELISA (mean inhibition +/- SE by day 3 after infection, 32.9% +/- 2.7% [P < 0.001]). The overall test sensitivity was 83%, the specificity was 92%, the positive predictive value was 84%, the negative predictive value was 91%, and the efficiency was 89% (166 urine samples from 33 rabbits tested). The specificity, positive predictive value, and efficiency could be increased to 97, 95, and 92%, respectively, if at least two positive test results were required for a true positive designation. The ELISA was sensitive and specific for the detection of Sap in urine specimens from rabbits with disseminated C. albicans infection, discriminated between colonization and invasive disease, reflected disease progression and severity, and has the potential to be a noninvasive means to diagnose disseminated candidiasis.
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Affiliation(s)
- Christine J Morrison
- Mycotic Diseases Branch, Division of Bacterial and Mycotic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA.
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Epstein JB, Hancock PJ, Nantel S. Oral candidiasis in hematopoietic cell transplantation patients: an outcome-based analysis. ORAL SURGERY, ORAL MEDICINE, ORAL PATHOLOGY, ORAL RADIOLOGY, AND ENDODONTICS 2003; 96:154-63. [PMID: 12931087 DOI: 10.1016/s1079-2104(03)00296-8] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Despite aggressive antifungal prophylaxis, the increased risk for systemic fungal infection in recipients of hematopoietic cell transplants (HCT) continues to be a significant concern because Candida infection can cause morbidity and mortality in these patients. The objectives of this study were to examine the relationship of oral colonization by Candida species to systemic infection, mortality, and the impact of antifungal treatment on a population of recipients of HCT. STUDY DESIGN One hundred and fifteen consecutive patients undergoing hematopoietic cell transplantation were evaluated. Oral examinations and cultures for Candida were completed before transplantation and on a weekly basis until discharge. The oral complications were assessed, and the level of mucositis was scored by using the National Cancer Institute grade. Systemic antifungal prophylaxis was provided to all patients. Chlorhexidine oral rinses were also routinely provided. RESULTS Colonization by Candida species was identified in 31% of patients. Fifty-six percent of patients with colonization had clinical evidence of oral candidiasis. Significantly decreased Candida colonization was seen in patients using chlorhexidine alone compared with those using chlorhexidine and nystatin together (P <.046). Twenty-five patients died in the immediate posttransplantation period, 17 of whom were Candida-positive. The length of hospital stay ranged from 15 to 153 days; increased stay was also associated with Candida colonization (P =.04). Seventy-four percent of all patients developed ulcerative mucositis. More severe mucositis was seen in patients undergoing chemotherapy and radiation therapy. There was no significant difference between Candida colonization and the presence or severity of mucositis. CONCLUSIONS Despite systemic and topical antifungal prophylaxis, oropharyngeal colonization by Candida species was common in patients who had received HCT. Candidiasis was commonly present in those who did not survive the early transplant period. Of the 25 patients who died early after the transplantation, 92% had ulcerative mucositis in comparison with 70% of those who survived, reflecting the association of oral mucositis with the toxicity of HCT. There was a significant relationship among allogeneic and autologous HCT, length of stay, and colonization of Candida. In patients undergoing systemic antifungal prophylaxis, chlorhexidine rinse was statistically more effective in reducing colonization by Candida than chlorhexidine and nystatin combined (P =.046).
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Affiliation(s)
- Joel B Epstein
- Department of Oral Medicine and Diagnostic Sciences, University of Illinois, Chicago, USA.
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Groll AH, Gea-Banacloche JC, Glasmacher A, Just-Nuebling G, Maschmeyer G, Walsh TJ. Clinical pharmacology of antifungal compounds. Infect Dis Clin North Am 2003; 17:159-91, ix. [PMID: 12751265 DOI: 10.1016/s0891-5520(02)00068-5] [Citation(s) in RCA: 78] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Prompted by the worldwide surge in fungal infections, the past decade has witnessed a considerable expansion in antifungal drug research. New compounds have entered the clinical arena, and major progress has been made in defining paradigms of antifungal therapies. This article provides an up-to-date review on the clinical pharmacology, indications, and dosage recommendations of approved and currently investigational therapeutics for treatment of invasive fungal infections in adult and pediatric patients.
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Affiliation(s)
- Andreas H Groll
- Infectious Disease Research Program, Center for Bone Marrow Transplantation, Department of Pediatric Hematology/Oncology, Wilhelms-University Medical Center, Domagkstrasse 9a, 48149 Muenster, Germany.
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Sohnle PG, Hahn BL. Effect of prolonged fluconazole treatment on Candida albicans in diffusion chambers implanted into mice. Antimicrob Agents Chemother 2002; 46:3175-9. [PMID: 12234841 PMCID: PMC128792 DOI: 10.1128/aac.46.10.3175-3179.2002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Fluconazole is an azole agent with primarily fungistatic activity in standard in vitro susceptibility tests. The present study was undertaken to develop a diffusion chamber model system in mice in order to study the in vivo effects of prolonged fluconazole treatment on Candida albicans. Chambers containing 100 C. albicans yeast cells were implanted subcutaneously on the flanks of C57BL/6 mice and were then retrieved 6 or 14 weeks later (after fluconazole treatment for 4 or 12 weeks, respectively). Leukocyte counts demonstrated that implantation of the chambers did elicit an inflammatory response but that only small numbers of inflammatory cells were able to enter the chamber interior. Treatment with fluconazole at 10 mg/kg of body weight/day for 12 weeks not only reduced the numbers of viable organisms within the chambers compared to those in untreated mice (mean +/- standard deviation of log(10) CFU of 0.7 +/- 1.2 versus 2.3 +/- 2.0; P < 0.001 by the Bonferroni test) but also increased the numbers of chambers that became sterile over the treatment period (14 of 16 versus 6 of 19; P = 0.0009 by the chi-square test). However, treatment for only 4 weeks had minimal effects on the numbers of chamber CFU, and none of the chambers became sterile during this period. Distribution of retrieved organisms between interior fluid and the chamber filters was approximately equal in all the treatment groups. This model system appears to be useful for evaluating the effects of antifungal drugs over prolonged periods in vivo. Its use in the present study demonstrates that fluconazole can increase the rate of sterilization of C. albicans foci that are protected from the host's inflammatory response.
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Affiliation(s)
- Peter G Sohnle
- Division of Infectious Diseases, Department of Medicine, Medical College of Wisconsin, Milwaukee 53226, USA.
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Ratip S, Odabaşi Z, Karti S, Çetiner M, Yeğen C, Çerikcioğlu N, Bayik M, Korten V. Clinical microbiological case: chronic disseminated candidiasis unresponsive to treatment. Clin Microbiol Infect 2002. [DOI: 10.1046/j.1469-0691.2002.00464.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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