Altered trunk muscle coordination during rapid trunk flexion in people in remission of recurrent low back pain
نویسندگان
چکیده
منابع مشابه
People with recurrent low back pain respond differently to trunk loading despite remission from symptoms.
STUDY DESIGN Cross-sectional design. OBJECTIVE To compare lumbar multifidus electromyographic activity (EMG) during predictable and unpredictable trunk loading between people with and without recurrent unilateral low back pain (LBP) during symptom remission. SUMMARY OF BACKGROUND DATA Unpredictable loading is a common injury mechanism for LBP. Paraspinal muscle responses to trunk loading di...
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ABSTRACT Study design: A cross-sectional non-experimental study. Objectives: To collectively detect the reliability and feasibility of the five types of clinical tests that have been used to measure endurance of the trunk muscles in subjects with and without low back pain (LBP) and identifY the sensitivity of each test to predict the probability of the occurrence ofLBP. Background: Testing spi...
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Low back pain (LBP) is nowadays one of the most widely experienced health-related problems. First symptoms usually appear between the age of thirty and fifty, although it has been recorded in athletes in early twenties . Etiology of LBP is multifactorial and it is thought that non-specific LBP is associated with lumbar spine instability 4, . It is generally believed that spinal instability (suc...
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Altered muscle activation patterns during lumbar flexion and extension movements have been previously reported in people with clinical low back pain (LBP). A period of electromyographic silence of the lumbar extensors at peak lumbar flexion has been observed in healthy subjects and has been termed the flexion relaxation response. Impairment of this response, shown as a decrease in relaxation ha...
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ژورنال
عنوان ژورنال: Journal of Electromyography and Kinesiology
سال: 2013
ISSN: 1050-6411
DOI: 10.1016/j.jelekin.2012.09.003