편측성운동과 척추 측만증: 배구 선수들에 대한 연구

초록

PURPOSE To determine the prevalence of scoliosis in volleyball athletes and compare this with the prevalence in the general population. MATERIALS AND METHODS One hundred and sixteen volleyball athletes who had been enrolled in the activity for more than one year were examined for prevalence of scoliosis. The Adams forward bending test was performed with a measurement of the truncal asymmetry using a scoliometer (Orthopaedic System, Inc, USA). Those atheletes who showed more than 5degreesof measurement were selected for an X-ray evaluation. Data from a randomized point prevalence survey of Korean Middle school students (46,428) in Seoul City, which had been performed by our department, was adopted for the control group. RESULTS Among the 116 volleyball players, 60 (51.7%) showed more than a 5degreesof angle of trunk rotation, whereas controls of middle school students showed 2.5%. Cobb's angle more than 10degrees was 6 (5.17%) in athletes and the control group was 465 (1.0%). Despite higher frequency of prevalence, the Cobb' angle was below 15degrees whereas the control group showed a severe scoliosis which of Cobb's angle reaching to 45degrees. CONCLUSION Volleyball athletes showed a higher incidence of truncal asymmetry and scoliotic spinal columns than the control group. However, we were able to conclude that asymmetrical muscle development can produce a mild scoliosis. However this doesn't have the potential for a severe progression as found in some cases of idiopathic scoliosis.

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