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Peghin M, Graziano E, Grossi PA. Skin and soft tissue infections in solid organ transplants. Curr Opin Infect Dis 2024; 37:112-120. [PMID: 38050739 DOI: 10.1097/qco.0000000000000998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
PURPOSE OF REVIEW Skin and soft tissue infections (SSTI) in solid organ transplant (SOT) recipients may be a great challenge for clinicians caring for SOT due to the involvement of both common and opportunistic pathogens associated with a blunted immune response. The purpose of this review is to outline current literature and describe open issues on the management of SSTI in this special population. RECENT FINDINGS Clinical presentation in SOT recipients can manifest as isolated skin lesions after primary inoculation or be the sign of a disseminated infection. Tissue samples for microscopy and histopathology are crucial to making an accurate diagnosis given the nonspecific and heterogeneous appearance of skin lesions. Multidisciplinary teams are required for a comprehensive diagnosis and management. SUMMARY SSTI are frequent contributors to morbidity and mortality in SOT. Specific research focused on the clinical presentation, risk factors and management in this special population is needed.
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Affiliation(s)
- Maddalena Peghin
- Infectious and Tropical Diseases Unit, Department of Medicine and Surgery, University of Insubria, ASST-Sette Laghi, Varese, Italy
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Abad CLR, Razonable RR. Donor-derived endemic mycoses after solid organ transplantation: A review of reported cases. Clin Transplant 2024; 38:e15199. [PMID: 37991084 DOI: 10.1111/ctr.15199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/23/2023] [Accepted: 11/13/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND Donor-derived endemic mycoses are infrequently reported. We summarized the clinical characteristics and outcomes of these infections to provide guidance to transplant clinicians. METHODS Multiple databases were reviewed from inception through May 31, 2023 using endemic fungi as key words (e.g., Coccidioides, histoplasma, blastomyces, talaromyces, paracoccidioides). Only donor-derived infections (DDI) were included. RESULTS Twenty-four cases of DDI were identified from 18 published reports; these included 16 coccidioidomycosis, seven histoplasmosis, and one talaromycosis. No cases of blastomycosis and paracoccidiodomycosis were published. The majority were male (17/24,70.8%). Half of the cases were probable (12/24, 50%), seven were possible (29.2%), and only five were proven DDI (20.8%). Donor-derived coccidioidomycosis were observed in kidney (n = 11), lung (n = 6), liver (n = 3), heart (n = 2) and combined SOT recipients (1 KP, 1 KL) at a median time of .9 (range .2-35) months after transplantation. For histoplasmosis, the majority were kidney recipients (6 of 7 cases) at a median onset of 8 (range .4-48) months after transplantation. The single reported possible donor-derived talaromycosis occurred in a man whose organ donor had at-risk travel to Southeast Asia. Collectively, the majority of donors had high-risk exposure to Coccidioides (9/11) or Histoplasma sp. (6/6). Most donor-derived endemic mycoses were disseminated (18/24, 75%), and mortality was reported in almost half of recipients (11/24, 45.8%). CONCLUSION Donor-derived endemic mycoses are often disseminated and are associated with high mortality. A detailed evaluation of donors for the potential of an undiagnosed fungal infection prior to organ donation is essential to mitigate the risk of these devastating infections.
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Affiliation(s)
- Cybele Lara R Abad
- Department of Medicine, Section of Infectious Diseases, Philippine General Hospital, University of the Philippines Manila, Manila, Philippines
| | - Raymund R Razonable
- Department of Medicine, Division of Infectious Diseases, and The William J Von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic College of Medicine and Sciences, Rochester, Minnesota, USA
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Lupia T, Crisà E, Gaviraghi A, Rizzello B, Di Vincenzo A, Carnevale-Schianca F, Caravelli D, Fizzotti M, Tolomeo F, Vitolo U, De Benedetto I, Shbaklo N, Cerutti A, Fenu P, Gregorc V, Corcione S, Ghisetti V, De Rosa FG. Strongyloides spp. and Cytomegalovirus Co-Infection in Patient Affected by Non-Hodgkin Lymphoma. Trop Med Infect Dis 2023; 8:331. [PMID: 37368749 DOI: 10.3390/tropicalmed8060331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 06/15/2023] [Accepted: 06/17/2023] [Indexed: 06/29/2023] Open
Abstract
To our knowledge, we have described the first case of Strongyloides/Cytomegalovirus (CMV) concomitant infection that occurred in a European country. The patient was a 76-year-old woman affected by relapsed non-Hodgkin lymphoma who presented interstitial pneumonia with a rapidly progressive worsening of respiratory insufficiency, leading to cardiac dysfunction and consequent death. CMV reactivation is a common complication in immunocompromised patients, while hyperinfection/disseminated strongyloidiasis (HS/DS) is rare in low endemic regions, but has been widely described in Southeast Asia and American countries. HS and DS are two consequences of the failure of infection control by the immune system: HS is the uncontrolled replication of the parasite within the host and DS the spreading of the L3 larvae in organs other than the usual replication sites. Only a few cases of HS/CMV infection have been reported in the literature, and only in one patient with lymphoma as an underlying disease. The clinical manifestations of these two infections overlap, usually leading to a delayed diagnosis and a consequent poor outcome.
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Affiliation(s)
- Tommaso Lupia
- Unit of Infectious Diseases, Cardinal Massaia, 14100 Asti, Italy
| | - Elena Crisà
- Unit of Oncology and Haematology, Candiolo Cancer Institute, 10060 Candiolo, Italy
| | - Alberto Gaviraghi
- Department of Medical Sciences, Infectious Diseases, University of Turin, 10126 Turin, Italy
| | - Barbara Rizzello
- Department of Medical Sciences, Infectious Diseases, University of Turin, 10126 Turin, Italy
| | | | | | - Daniela Caravelli
- Unit of Oncology and Haematology, Candiolo Cancer Institute, 10060 Candiolo, Italy
| | - Marco Fizzotti
- Unit of Oncology and Haematology, Candiolo Cancer Institute, 10060 Candiolo, Italy
| | - Francesco Tolomeo
- Unit of Oncology and Haematology, Candiolo Cancer Institute, 10060 Candiolo, Italy
| | - Umberto Vitolo
- Unit of Oncology and Haematology, Candiolo Cancer Institute, 10060 Candiolo, Italy
| | - Ilaria De Benedetto
- Department of Medical Sciences, Infectious Diseases, University of Turin, 10126 Turin, Italy
| | - Nour Shbaklo
- Department of Medical Sciences, Infectious Diseases, University of Turin, 10126 Turin, Italy
| | | | - Piero Fenu
- Healthcare Management, IRCCS Candiolo, 10100 Candiolo, Italy
| | - Vanesa Gregorc
- Unit of Oncology and Haematology, Candiolo Cancer Institute, 10060 Candiolo, Italy
| | - Silvia Corcione
- Department of Medical Sciences, Infectious Diseases, University of Turin, 10126 Turin, Italy
- School of Medicine, Tufts University, Boston, MA 02111, USA
| | - Valeria Ghisetti
- Microbiology Unit, Amedeo di Savoia Hospital, 10100 Turin, Italy
| | - Francesco Giuseppe De Rosa
- Unit of Infectious Diseases, Cardinal Massaia, 14100 Asti, Italy
- Department of Medical Sciences, Infectious Diseases, University of Turin, 10126 Turin, Italy
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Adeyemo A, Montgomery S, Chancey RJ, Annambhotla P, Barba L, Clarke T, Williams J, Malilay A, Coyle J. Investigation of donor-derived Strongyloides stercoralis infection in multiple solid organ transplant recipients-California, Michigan, Ohio, 2022. Transpl Infect Dis 2023; 25:e14059. [PMID: 37005911 PMCID: PMC10921863 DOI: 10.1111/tid.14059] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 02/11/2023] [Accepted: 03/09/2023] [Indexed: 04/04/2023]
Abstract
BACKGROUND The Centers for Disease Control and Prevention led an investigation to determine if Strongyloides infection in a right kidney recipient was an existing chronic infection, or if the infection was transmitted from an infected organ donor. METHODS Evidence regarding the organ donor and organ recipients Strongyloides testing, treatment, and risk factors were gathered and evaluated. The case classification algorithm created by the Disease Transmission Advisory Committee was utilized. RESULTS The organ donor had risk factors for Strongyloides infection; the banked donor specimen, submitted for serology testing 112 days post-donor death, was positive. The right kidney recipient was negative for Strongyloides infection pretransplant. Strongyloides infection was diagnosed via small bowel and stomach biopsies. The left kidney recipient had risk factors for Strongyloides infection. Two posttransplant Strongyloides antibody tests were negative at 59 and 116 days posttransplant; repeat antibody tests returned positive at 158 and 190 days posttransplant. Examination of bronchial alveolar lavage fluid collected 110 days posttransplant from the heart recipient showed a parasite morphologically consistent with Strongyloides species. She subsequently developed complications from Strongyloides infection, including hyperinfection syndrome and disseminated strongyloidiasis. Based on the evidence from our investigation, donor-derived strongyloidiasis was suspected in one recipient and proven in two recipients. CONCLUSION The results of this investigation support the importance of preventing donor-derived Strongyloides infections by laboratory-based serology testing of solid organ donors. Donor positive testing results would direct the monitoring and treatment of recipients to avoid severe complications.
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Affiliation(s)
- AdeSubomi Adeyemo
- Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Epidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Susan Montgomery
- Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | | | | | - Lilly Barba
- Harbor University of California Medical Center, Kidney Transplant Program, Torrance, California, USA
| | | | | | | | - Joseph Coyle
- Michigan Department of Health and Human Services, Lansing, Michigan, USA
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