[HTML][HTML] Post-stroke spasticity: a review of epidemiology, pathophysiology, and treatments

CL Kuo, GC Hu - International Journal of Gerontology, 2018 - Elsevier
Spasticity is a common condition in stroke survivors, and may be associated with pain and
joint contracture, leading to poor quality of life and increased caregiver burden. Although the …

Classification and definition of disorders causing hypertonia in childhood

TD Sanger, MR Delgado, D Gaebler-Spira… - …, 2003 - publications.aap.org
Objective. This report describes the consensus outcome of an interdisciplinary workshop
that was held at the National Institutes of Health in April 2001. The purpose of the workshop …

Pathophysiology of spastic paresis. I: Paresis and soft tissue changes

JM Gracies - Muscle & Nerve: Official Journal of the American …, 2005 - Wiley Online Library
Spastic paresis follows chronic disruption of the central execution of volitional command.
Motor function in patients with spastic paresis is subjected over time to three fundamental …

Spastic movement disorder: impaired reflex function and altered muscle mechanics

V Dietz, T Sinkjaer - The Lancet Neurology, 2007 - thelancet.com
In clinical practice, signs of exaggerated tendon tap reflexes associated with muscle
hypertonia are generally thought to be responsible for spastic movement disorders. Most …

The spinal pathophysiology of spasticity–from a basic science point of view

JB Nielsen, C Crone, H Hultborn - Acta physiologica, 2007 - Wiley Online Library
Spasticity is a term, which was introduced to describe the velocity‐sensitive increased
resistance of a limb to manipulation in subjects with lesions of descending motor pathways …

Structural and functional changes in spastic skeletal muscle

RL Lieber, S Steinman, IA Barash… - Muscle & Nerve …, 2004 - Wiley Online Library
This review summarizes current information regarding the changes in structure or function
that occur in skeletal muscle secondary to spasticity. Most published studies have reported …

Spastic muscle cells are shorter and stiffer than normal cells

J Fridén, RL Lieber - Muscle & Nerve: Official Journal of the …, 2003 - Wiley Online Library
The mechanical properties of isolated single muscle fiber segments were measured in
muscle cells obtained from patients undergoing surgery for correction of flexion contractures …

Time-varying ankle mechanical impedance during human locomotion

H Lee, N Hogan - IEEE Transactions on Neural Systems and …, 2014 - ieeexplore.ieee.org
In human locomotion, we continuously modulate joint mechanical impedance of the lower
limb (hip, knee, and ankle) either voluntarily or reflexively to accommodate environmental …

Passive, intrinsic and reflex-mediated stiffness in the ankle extensors of hemiparetic patients

T Sinkjær, I Magnussen - Brain, 1994 - academic.oup.com
The total mechanical response to a stretch in a contracting muscle is the sum of the
response from the properties of the fibres contracting prior to the stretch (intrinsic properties) …

Theoretical and methodological considerations in the measurement of spasticity

JH Burridge, DE Wood, HJ Hermens… - Disability and …, 2005 - Taylor & Francis
Purpose: To discuss the measurement of spasticity in the clinical and research
environments, make recommendations based on the SPASM reviews of biomechanical …