Polysegmental innervation of the medial paraspinal lumbar muscles
نویسندگان
چکیده
منابع مشابه
Paraspinal muscles density: a marker for degenerative lumbar spinal stenosis?
BACKGROUND The condition of paraspinal muscles is known to be associated with some variables such as age, gender, and low back pain. It is generally agreed that these muscles play an important role in the stability and functional movements of the lumbar vertebral column. Although spinal instability has been shown to play an essential role in degenerative lumbar spinal stenosis (DLSS), the role ...
متن کاملActivations of Deep Lumbar Stabilizing Muscles by Transcutaneous Neuromuscular Electrical Stimulation of Lumbar Paraspinal Regions
OBJECTIVE To investigate changes in lumbar multifidus (LM) and deep lumbar stabilizing abdominal muscles (transverse abdominis [TrA] and obliquus internus [OI]) during transcutaneous neuromuscular electrical stimulation (NMES) of lumbar paraspinal L4-L5 regions using real-time ultrasound imaging (RUSI). METHODS Lumbar paraspinal regions of 20 healthy physically active male volunteers were sti...
متن کاملThe risk of hematoma following extensive electromyography of the lumbar paraspinal muscles.
INTRODUCTION The purpose of this study is to provide a controlled trial looking at the risk of paraspinal hematoma formation following extensive paraspinal muscle electromyography. METHODS 54 subjects ages 55-80 underwent MRI of the lumbar spine before or shortly after electromyography using the paraspinal mapping technique. A neuroradiologist, blinded to the temporal relationship between the...
متن کاملEffect of Asymmetrical Loading and Walking Time on Surface EMG Activity of the Lumbar Paraspinal Muscles
.............................................................................................................................i ACKNOWLEDGEMENTS.....................................................................................................ii DEFINITION OF TERMS..................................................................................................v-vi LIST OF TABLES.................
متن کاملEffect of spinal manipulation duration on low threshold mechanoreceptors in lumbar paraspinal muscles: a preliminary report.
STUDY DESIGN Electrophysiologic recordings were obtained from low threshold primary afferent neurons innervating lumbar multifidus and longissimus muscles in the anesthetized cat. OBJECTIVE The purpose of this study was to classify sensory nerve endings in lumbar paraspinal muscles and characterize their responses to biomechanical loads applied over a range of durations that encompass those o...
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ژورنال
عنوان ژورنال: European Spine Journal
سال: 2007
ISSN: 0940-6719,1432-0932
DOI: 10.1007/s00586-007-0529-1