腰痛患者における体幹筋力について

概要

論文の詳細を見る
The purpose of this study is to clarify the dynamic properties of the trunk muscles of patients with low back pain. The subjects included 92 normal persons with no history of low back pain (47 males and 45 females) serving as controls, and 41 patients with low back pain (23 males and 18 females). We compared the isokinetic trunk strength in the two groups using a Cybex trunk extension-flexion unit (TEF), in which the velocity was varied over five steps, that is, 30, 60, 90, 120, 150deg/sec. The results were summarized as follows: Distinct patterns characterize the patient sample as opposed to the controls: Patients values for both flexors and extensors were markedly decreased; Extensor strength was affected more significantly than flexor strength; The reduction of muscle force as a function of the velocity was lower in the patient group both for extensors and flexors; Discrepancies between patients and controls were greater for females than for males.
群馬大学の論文
1991-03-29