Ultrasonography of nondevelopmental dysplasia of the hips.
We examined 45 infants with nondevelopmental dysplasia of the hip (non-DDH), including congenital deficiency of the femur (CDF) (20 infants), neuromuscular syndrome (five infants), skeletal dysplasia (15 infants), and infection (five infants), and present the sonographic findings. Dysmorphic proximal femora, coxa vara, and abnormal echogenicity of the soft tissue and cartilage are features which differentiate patients with non-DDH from those with typical DDH.
Grissom
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Department of Medical Imaging, Alfred I. duPont Institute, P. O. Box 269, Wilmington, DE 19899, USA.
Harcke
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D005260:Female; D006617:Hip Dislocation / Q000000981:diagnostic imaging* / Q000209:etiology; D006621:Hip Joint / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011859:Radiography; D014463:Ultrasonography