Color Doppler Mapping in Diagnosis of Acute Hematogenous Osteomyelitis in Children

37 children with acute hematogenous osteomyelitis were examined. All children were operated. All patients were divided into groups depending on the timing since disease onset. The first group included children enrolled in the first 3 days of disease onset (n = 7; 18.9%), the second group - in the 4-7^th day from disease onset (n = 8; 21.6%), the third group - in the 8-14^th day from disease onset (n = 12; 32.4%), the fourth group - in the 15-21^st day from disease onset (n = 10; 27.0%). The study was done on the M7 ultrasound system (Mindray, China) with a linear transducer (9-12 MHz). Vascularization was characterized in four types: from avascularization (0) to hypervascularization (3). The sensitivity of B-mode and color flow mapping in the diagnosis of acute hematogenous osteomyelitis among all patients (n = 37) was 83.8 and 94.6%, correspondingly. The sensitivity of B-mode and color flow mapping in the diagnosis of acute hematogenous osteomyelitis in the first group (the first 3 days of disease onset) was 57.1 and 85.7%; in the second group (the 4-7^th day from disease onset) - 75.0 and 87.5%; in the third group (the 8-14^th day from disease onset) - 91.7 and 100.0%; in the fourth group (the 15-21^st day from disease onset) - 100.0 and 100.0%, correspondingly.

ультразвуковое исследование костно-мышечной системы, цветовое допплеровское картирование, острый гематогенный остеомиелит, артрит, дети, musculoskeletal ultrasound, color doppler imaging, acute hematogenous osteomyelitis, arthritis, children

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