Pathophysiology and taxonomy in spastic paresis
نویسندگان
چکیده
منابع مشابه
Spastic paresis: impaired spinal reflexes and intact motor programs.
Leg muscle EMG responses evoked by short treadmill acceleration impulses applied during stance were analysed in patients with spastic hemiparesis. The compensatory reactions on the unaffected side consisted of a diphasic pattern of leg muscle activation. The first response could best be described as a polysynaptic spinal stretch reflex response. This response was absent on the spastic side, exc...
متن کاملOutcome of medial hamstring lengthening in children with spastic paresis: A biomechanical and morphological observational study
To improve gait in children with spastic paresis due to cerebral palsy or hereditary spastic paresis, the semitendinosus muscle is frequently lengthened amongst other medial hamstring muscles by orthopaedic surgery. Side effects on gait due to weakening of the hamstring muscles and overcorrections have been reported. How these side effects relate to semitendinosus morphology is unknown. This st...
متن کاملImmunization with neurofilament light protein induces spastic paresis and axonal degeneration in Biozzi ABH mice.
Axonal damage is the major cause of irreversible neurologic disability in patients with multiple sclerosis. Although axonal damage correlates with antibodies against neurofilament light (NF-L) protein, a major component of the axonal cytoskeleton, the possible pathogenic role of autoimmunity to axonal antigens such as NF-L has so far been ignored. Here we show that Biozzi ABH mice immunized wit...
متن کاملEpimuscular myofascial force transmission between antagonistic and synergistic muscles can explain movement limitation in spastic paresis.
Details and concepts of intramuscular, extramuscular and intermuscular myofascial force transmission are reviewed. Some new experimental data are added regarding myofascial force transmission between antagonistic muscles across the interosseal membrane of the lower hind limb of the rat. Combined with other result presented in this issue, it can be concluded that myofascial force transmission oc...
متن کاملHow to clinically assess and treat muscle overactivity in spastic paresis.
OBJECTIVE This educational paper aims to describe, in adult patients, the different aspects of muscle overactivity after a central nervous system lesion, including spasticity, spastic dystonia and spastic co-contraction, the assessment of their symptoms and consequences, and therapeutic options. DISCUSSION AND CONCLUSION Clinical evaluation involves the assessment of passive range of motion, ...
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ژورنال
عنوان ژورنال: Annals of Physical and Rehabilitation Medicine
سال: 2012
ISSN: 1877-0657
DOI: 10.1016/j.rehab.2012.07.823