First case of <i>Rhinocladiella mackenziei</i> brain abscess in Turkey: Case report and review of the literature


Kucukkaya İ., Gulsever C. İ., Dolas İ., Genc G., Kuskucu M. A., Sabanci P. A., ...Daha Fazla

MYCOSES, cilt.66, sa.9, ss.755-766, 2023 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Derleme
  • Cilt numarası: 66 Sayı: 9
  • Basım Tarihi: 2023
  • Doi Numarası: 10.1111/myc.13601
  • Dergi Adı: MYCOSES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, BIOSIS, CAB Abstracts, MEDLINE, Veterinary Science Database
  • Sayfa Sayıları: ss.755-766
  • Anahtar Kelimeler: cerebral abscess, neurotropic fungus, phaeohyphomycosis, Rhinocladiella mackenziei
  • İstanbul Üniversitesi Adresli: Evet

Özet

Rhinocladiella mackenziei is a highly neurotropic fungus, mainly reported from the Middle East. However, in recent years, there have been some cases from outside this region. We described an additional fatal case of R. mackenziei cerebral infection for the first time from Turkey and made a literature review of all previously reported cases. During 34 years (1988-2022), there have been 42 R. mackenziei brain abscess cases. Most patients have been reported from Saudi Arabia (n = 14, 33.3%). It is noteworthy that 40.5% of patients, including our case, were immunocompetent at initial diagnosis and mostly presented with a single lesion (n = 10, 23.8%). The most frequent comorbidities were solid organ transplant (n = 9, 21.4%), diabetes mellitus (n = 6, 14.3%), malignancy (n = 6, 14.3%) and prior surgery (n = 3, 7.1%). The most commonly used initial antifungal regimen were amphotericin B together with itraconazole (n = 9, 21.4%), combinations of lipid preparations of amphotericin B, voriconazole and/or posaconazole (n = 9, 21.4%) and amphotericin B alone (n = 8, 19%). Although both surgical procedures and antifungal medication in the majority of patients were performed, mortality rates remained high (90.4%). The area at risk of R. mackenziei cerebral abscess cases extends to other countries. Clinicians should be aware of this emerging disease and take a detailed travel history in patients with atypical and undocumented brain abscesses. Our case confirms the hypothesis that this fungus might spread more widely than previously predicted regions.