1.
Indian J Med Microbiol
; 50: 100661, 2024.
Artigo
em Inglês
| MEDLINE
| ID: mdl-38950657
RESUMO
Rhino-orbital-cerebral mucormycosis (ROCM) is linked to uncontrolled diabetes, diabetic ketoacidosis, iron overload, corticosteroid therapy, and neutropenia. This study evaluated a commercial real-time PCR system's effectiveness in detecting Mucorales from nasal swabs in 50 high-risk patients. Nasal swab PCR showed 30% positivity, compared to 8% with KOH microscopy. Despite its improved sensitivity, nasal swab PCR has limitations, highlighting the importance of established sampling methods in mucormycosis diagnosis. Participants were predominantly male (64%), with diabetes (78%) and amphotericin B use (96%). Prior COVID-19 was 42%, with 30% positive for Mucorales by PCR, compared to 8% with KOH microscopy.