Necrotizing fasciitis of the vulva due to carbapenem-resistant Enterobacteriaceae as a complication of acute myeloid leukemia treatment: a case report.

Autor: Bento ML; Department of Hematology and Bone Marrow Transplantation, Centro Hospitalar Universitário de Lisboa Norte, Lisbon, Portugal., de Matos LV; Department of Oncology, Centro Hospitalar Lisboa Ocidental, Lisbon, Portugal. analeonormatos9@gmail.com., Ribeiro LA; Department of Hematology and Bone Marrow Transplantation, Centro Hospitalar Universitário de Lisboa Norte, Lisbon, Portugal., Gomes O; Department of General Surgery, Centro Hospitalar e Universitário de Lisboa Norte, Lisbon, Portugal., Nogueira F; Department of General Surgery, Centro Hospitalar e Universitário de Lisboa Norte, Lisbon, Portugal., Esteves G; Department of Hematology and Bone Marrow Transplantation, Centro Hospitalar Universitário de Lisboa Norte, Lisbon, Portugal., Valle S; Department of Hematology and Bone Marrow Transplantation, Centro Hospitalar Universitário de Lisboa Norte, Lisbon, Portugal., Martins H; Department of Hematology and Bone Marrow Transplantation, Centro Hospitalar Universitário de Lisboa Norte, Lisbon, Portugal., Raposo J; Department of Hematology and Bone Marrow Transplantation, Centro Hospitalar Universitário de Lisboa Norte, Lisbon, Portugal.
Jazyk: angličtina
Zdroj: Journal of medical case reports [J Med Case Rep] 2022 Apr 11; Vol. 16 (1), pp. 148. Date of Electronic Publication: 2022 Apr 11.
DOI: 10.1186/s13256-021-03179-5
Abstrakt: Background: Carbapenem-resistant Enterobacteriaceae strains have been reported in healthcare facilities with a rising incidence and are a major concern owing to infections that are often severe and can be potentially fatal, with limited therapeutic options. Klebsiella pneumonia represents the most frequently isolated microorganism.
Case Presentation: We report the case of a Caucasian 52-year old Caucasian woman with acute myeloid leukemia was admitted to the inpatient hematology unit at a university referral hospital in Portugal. This hospital has endemic colonization of Carbapenem-resistant Enterobacteriaceae and contention measures are being implemented to reduce spreading of these multidrug resistant bacteria. After receiving first line chemotherapy according to the intermediate-dose cytarabine regimen, in context of deep medullary aplasia, the patient developed a localized infection of the vulva, which progressed to a necrotizing fasciitis. This is a rare, life-threatening, and fulminant infection. Carbapenem-resistant Klebsiella was isolated in both vulvar exudate and blood cultures. The patient underwent multiple schemes of antimicrobials, but progressed with multiorgan compromise and was admitted to the intensive care unit for a short period for stabilization. Surgical debridement was performed twice with clinical improvement and, after 6 weeks, a skin graft was executed with good response. Reevaluation of the hematologic disease showed a complete response to first cycle of induction therapy. Despite success in resolving this complex infection, decisions regarding antibiotic treatment represented a tremendous challenge for the whole team. The importance of multidisciplinary collaboration was key for the patient's recovery and survival, and therefore, needs to be acknowledged.
Conclusions: This clinical case raises awareness on a clinical entity that can be life threatening and, therefore, requires a high level of suspicion to assure an early integrated approach to avoid complications. Endemic spreading of carbapenem-resistant Enterobacteriaceae is becoming a reality, and health policies need to be urgently undertaken at the national level to decrease morbidity and mortality because of health facilities-related infections.
(© 2022. The Author(s).)
Databáze: MEDLINE
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