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Ayyar S, Lantz R, Khan A. Scedosporium Sinusitis: A Rare Opportunistic Infection. Cureus 2023; 15:e43475. [PMID: 37711912 PMCID: PMC10499332 DOI: 10.7759/cureus.43475] [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] [Accepted: 08/13/2023] [Indexed: 09/16/2023] Open
Abstract
Scedosporium sinusitis is an opportunistic fungal infection that is difficult to treat due to its inherent resistance to many antifungal agents. Infections may cause both localized or disseminated disease usually in skin and soft tissues. Immunocompetent persons are typically unaffected and disseminated disease occurs in immunocompromised hosts. Scedosporiumis a common hyaline mold causing sinopulmonary disease in those with hematologic malignancies and neutropenia. A 38-year-old Caucasian male with a medical history significant for HIV with intermittent treatment compliance, high-grade diffuse large B cell lymphoma (DLBCL) on chemotherapy, and hemophagocytic lymphohistiocytosis (HLH) presented with right-sided facial pain and fever. Maxillofacial computed tomography (CT) showed thickening and opacification of the sphenoid and maxillary sinuses concerning for fungal sinusitis. Endoscopic transsphenoidal debridement showed fungal growth of Scedosporium and the patient's blood cultures were ultimately negative. The patient underwent debridement of fungal sinusitis as well as right medial maxillectomy and ethmoidectomy. A three-month course of voriconazole was started and completed with weekly liver enzyme tests to monitor medication side effects. He has since been observed well as an outpatient with his oncologist after three months loss to follow-up and his infection has resolved.
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Affiliation(s)
- Saipriya Ayyar
- Boonshoft School of Medicine, Wright State University, Dayton, USA
| | - Rebekah Lantz
- Department of Internal Medicine, Miami Valley Hospital, Dayton, USA
| | - Asif Khan
- Department of Infectious Disease, Dartmouth Hitchcock Medical Center, Lebanon, USA
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Konsoula A, Tsioutis C, Markaki I, Papadakis M, Agouridis AP, Spernovasilis N. Lomentospora prolificans: An Emerging Opportunistic Fungal Pathogen. Microorganisms 2022; 10:microorganisms10071317. [PMID: 35889036 PMCID: PMC9316904 DOI: 10.3390/microorganisms10071317] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 06/24/2022] [Accepted: 06/26/2022] [Indexed: 01/27/2023] Open
Abstract
Lomentospora prolificans is an emerging opportunistic pathogen that primarily affects immunocompromised individuals leading to disseminated disease with high mortality rates while also causing infections in healthy populations. Successful recovery from infection is difficult due to high rates of intrinsic resistance to antifungals. Rapid and readily available diagnostic methods, aggressive surgical debridement wherever appropriate, and effective and timely antifungal treatment are the pillars for successful management. Future research will need to clarify the environmental niche of the fungus, further investigate the pathophysiology of infection and define species-specific therapeutic targets.
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Affiliation(s)
- Afroditi Konsoula
- Department of Pediatrics, General Hospital of Sitia, 72300 Sitia, Greece;
| | - Constantinos Tsioutis
- School of Medicine, European University Cyprus, Nicosia 2404, Cyprus;
- Correspondence: ; Tel.: +357-22559413
| | - Ioulia Markaki
- 3rd Department of Internal Medicine, “Sotiria” General Hospital, 11527 Athens, Greece;
| | - Michail Papadakis
- Department of Internal Medicine, “Agios Panteleimon” General Hospital of Nikaia, 18454 Piraeus, Greece;
| | - Aris P. Agouridis
- School of Medicine, European University Cyprus, Nicosia 2404, Cyprus;
- Department of Internal Medicine, German Oncology Center, Limassol 4108, Cyprus
| | - Nikolaos Spernovasilis
- Department of Infectious Diseases, German Oncology Center, Limassol 4108, Cyprus;
- School of Medicine, University of Crete, 71303 Heraklion, Greece
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Multiresistant organisms: bacteria and beyond. Curr Opin Organ Transplant 2022; 27:184-190. [PMID: 35283468 DOI: 10.1097/mot.0000000000000976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Infections with multiresistant organisms are an emerging problem, cause early mortality post lung transplantation and are sometimes associated with graft dysfunction. Frequently they raise questions about the selection of lung transplant candidates and therapeutic management post lung transplantation. There are no guidelines and management must be individualized. This review summarizes the available therapeutic options in cases of multidrug-resistant (MDR) organisms and outcomes after lung transplant. RECENT FINDINGS Improvements in diagnosis, new and more effective drugs and the experience gained in the management of these infections in lung transplantation, lead to a more optimistic horizon than that found a decade ago. SUMMARY Update on the management of Burkholderia cepacia complex, Mycobacterium abscessus complex, Aspergillus spp., Scedosporium spp. and Lomentospora prolificans infections. This review clarifies current posttransplant outcomes and adds a little hope in these scenarios.
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Vitale RG, Giudicessi SL, Romero SM, Al-Hatmi AMS, Li Q, de Hoog GS. Recent developments in less known and multi-resistant fungal opportunists. Crit Rev Microbiol 2021; 47:762-780. [PMID: 34096817 DOI: 10.1080/1040841x.2021.1927978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Fungal infections have increased in recent years due to host factors, such as oncohaematological and transplant-related disorders, immunosuppressive therapy, and AIDS. Additionally, molecular and proteomic facilities have become available to identify previously unrecognizable opportunists. For these reasons, reports on less-known and recalcitrant mycoses, such as those caused by black fungi, hyaline filamentous fungi, coelomycetes, Mucorales, and non-Candida yeasts have emerged. In this review, novel taxonomy in these groups, which often are multi-resistant to one or several classes of antifungals, is discussed. Clinical presentations, diagnosis and current treatment of some major groups are summarised.
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Affiliation(s)
- Roxana G Vitale
- Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Buenos Aires, Argentina.,Unidad de Parasitología, Sector Micología, Hospital J. M. Ramos Mejía, Buenos Aires, Argentina
| | - Silvana L Giudicessi
- Facultad de Farmacia y Bioquímica, Cátedra de Biotecnología, Universidad de Buenos Aires, Buenos Aires, Argentina.,Instituto de Nanobiotecnología (NANOBIOTEC), UBA-CONICET, Buenos Aires, Argentina
| | - Stella M Romero
- Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Buenos Aires, Argentina.,Instituto Multidisciplinario de Biología Vegetal (IMBIV), CONICET, FCEFyN, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Abdullah M S Al-Hatmi
- Center of Expertise in Mycology of Radboud, University Medical Center/Canisius Wilhelmina Hospital, Nijmegen, The Netherlands.,Natural & Medical Science Research Center, University of Nizwa, Nizwa, Omán
| | - Qirui Li
- Department of Pharmacy, Guiyang Medical University, Guiyang, PR China
| | - G Sybren de Hoog
- Center of Expertise in Mycology of Radboud, University Medical Center/Canisius Wilhelmina Hospital, Nijmegen, The Netherlands.,Key Laboratory of Environmental Pollution Monitoring and Disease Control, School of Basic Medical Sciences, Guizhou Medical University, Guiyang, PR China.,Department of Medical Microbiology, People's Hospital of Suzhou, National New & Hi-Tech Industrial Development Zone, Suzhou, PR China
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Scedosporium and Lomentospora infections in lung transplant recipients. CURRENT FUNGAL INFECTION REPORTS 2021. [DOI: 10.1007/s12281-021-00416-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Mensa J, Dueñas Gutiérrez C, Cardozo C, Rodríguez Fernández L, Kestler M, Muñoz P, Bouza E. Neck infection after allogenic hematopoietic progenitors transplantation. REVISTA ESPANOLA DE QUIMIOTERAPIA 2020; 33:130-136. [PMID: 32056419 PMCID: PMC7111238 DOI: 10.37201/req/100.2019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- J Mensa
- Dr. Josep Mensa, Infectious Disease Service, Hospital Clinic I Provincial, Barcelona, Spain.
| | | | | | | | | | | | - E Bouza
- Dr. Emilio Bouza, Instituto de Investigación Sanitaria Gregorio Marañón, C/ Dr. Esquerdo, 46, 28007 Madrid, Spain.
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