A physiological approach to surgical treatment of progressive early idiopathic scoliosis.
The results of previous clinical and experimental studies have provided accumulated evidence for the role of rib asymmetry in the pathogenesis of idiopathic scoliosis (IS). Moreover, it has been shown that scoliosis induced in rabbits can be corrected by elongation or growth stimulation of ribs on the side of the convexity. Taking these observations into consideration, a 7-year-old girl with right convex thoracolumbar IS was operated upon by 2-cm shortening of three concave ribs. The preoperative coronal Cobb angle was 46 degrees and the sagittal angle was 55 degrees. Twenty-seven months after the operation the curves were reduced to 21 degrees and 35 degrees, or by 54 and 36%, respectively. It is concluded that new, easy to perform and harmless interventions on the ribs may have vast implications for the overall treatment of young patients with early progressive, thoracic, IS.
Xiong
B
B
Department of Neurosurgery, Chen Zhou First People's Hospital, Chen Zhou City, Hunan, China.
Sevastik
J A
JA
D002648:Child; D018450:Disease Progression; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging; D011859:Radiography; D012272:Ribs / Q000601:surgery*; D012600:Scoliosis / Q000000981:diagnostic imaging / Q000601:surgery*; D013904:Thoracic Vertebrae / Q000000981:diagnostic imaging; D013997:Time Factors