Results 191 to 200 of about 19,627 (220)
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Quantitative electromyography: Normative data in paraspinal muscles
Muscle & Nerve, 2020AbstractBackgroundQuantitative electromyography of paraspinal muscle is a valuable diagnostic tool, but normative data are lacking.MethodsNeedle electromyography (EMG) was obtained in 65 healthy subjects (49% men, 51% women) aged 21 to 82 years at C7, Th10, and L5 segments bilaterally.
Tina D. Jeppesen +3 more
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Paraspinal muscle hematoma after electromyography
Neurology, 1996There have been few reports of complications related to electromyography. Needle examination of certain muscles is sometimes avoided in patients taking anticoagulant agents, although no clear guidelines have been established. We describe a patient who was not receiving an anticoagulant and developed a large paraspinal muscle hematoma after routine ...
J B, Caress +4 more
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Paraspinal Muscle Activity During Sports
The Physician and Sportsmedicine, 1978Using sophisticated telemetry techniques, the authors studied electrical activity in the paraspinal muscles and found implications not only for analyzing athletic performance, but also for patients with low back pain.
R M, Letts +3 more
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Paraspinal muscle pathology in experimental scoliosis
Archives of Orthopaedic and Trauma Surgery, 1989Paraspinal muscle biopsies from ten rabbits with experimentally induced scoliosis and from four healthy controls were analyzed histologically and histochemically. Scoliosis was induced by two different methods: six animals underwent unilateral damage of the dorsal column of the spinal cord (mean curve: 22 degrees) and four costotransversectomy (mean ...
C, Barrios +3 more
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Paraspinal muscle asymmetry in Parkinson's disease
International Journal of Neuroscience, 2013Lateral postural deviation in Parkinson's disease (PD) is not uncommon but has never been radiographically queried to evaluate for specific muscle anatomy. Ten subjects (9 female) were identified with paraspinal asymmetry on examination and MRI. Relative atrophy was seen diffusely in all paraspinal muscles (psoas, interspinalis, quadratus, multifidus ...
William G, Ondo, Hani A, Haykal
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Paraspinal Muscles and Intervertebral Dysfunction: Part One
Journal of Manipulative and Physiological Therapeutics, 2004One of the diagnostic characteristics of the manipulable spinal lesion--a musculoskeletal disturbance detected by manual palpation and corrected with manipulation--is said to be altered segmental tissue texture. Various manual therapy authors have speculated on the possible nature of this tissue change, with some authors hypothesizing that it ...
Fryer, Gary +2 more
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Medial paraspinal muscle electromyography: Techniques of examination
Archives of Physical Medicine and Rehabilitation, 1993We describe two techniques, developed through cadaveric dissections, for the electromyographic examination of the lumbar interspinal muscles and medial lumbar multifidi. Previous anatomic studies have indicated that these medial paraspinal muscles share unisegmental innervation by a single nerve root.
J, Stein, E, Baker, Z M, Pine
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Paraspinal Muscles and Intervertebral Dysfunction: Part Two
Journal of Manipulative and Physiological Therapeutics, 2004One of the diagnostic characteristics of the manipulable spinal lesion--a musculoskeletal disturbance that is claimed to be detected with manual palpation and corrected with manipulation--is said to be altered segmental tissue texture. Little evidence for the nature of abnormal paraspinal tissue texture exists, but indirect evidence from experimental ...
Fryer, Gary +2 more
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Paraspinal Muscles of Patients with Lumbar Diseases
Journal of Neurological Surgery Part A: Central European Neurosurgery, 2018Objective The treatment of atrophy or increased fat infiltration of the lumbar paraspinal muscles of patients with back pain, lumbar radiculopathy, or lumbar degenerative kyphosis is controversial. We review the literature on changes in the lumbar paraspinal muscles of these patients.
Moon Soo, Park +6 more
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Paraspinal Muscle Imbalance in Adolescent Idiopathic Scoliosis
Spine, 1984Twelve muscle biopsy samples were taken at operation for spinal instrumentation from each of seven patients suffering from idiopathic scoliosis (one male and six female patients; mean age 14.3 years). The samples were collected from two specific sites (superficial and deep) on both sides on the vertebral column at the level of the apex of the primary ...
D M, Ford +4 more
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