OBJECTIVE To investigate the relationship between grip and pinch strength and independence in activities of daily living (ADL) in stroke patients. METHODS Medical records of 577 stroke patients from January 2010 to February 2013 were retrospectively reviewed. Patients' grip and pinch strength of both hemiplegic and non-hemiplegic hands and the Korean version of Modified Barthel Index (K-MBI) ...

Hemiplegic migraine is a rare form of migraine with aura that involves motor aura (weakness). This type of migraine can occur as a sporadic or a familial disorder. Familial forms of hemiplegic migraine are dominantly inherited. Data from genetic studies have implicated mutations in genes that encode proteins involved in ion transportation. However, at least a quarter of the large families affec...

OBJECTIVE To evaluate the effect of anodal transcranial direct current stimulation (tDCS) over the lesioned leg motor cortex, which can enhance the strength and coordination of the contralateral lower extremity and furthermore, enhance the postural stability of the hemiplegic subject. METHODS Anodal or sham stimulation on the lesioned cortex of a lower extremity was delivered to 11 ambulatory...

OBJECTIVE To investigate motor cortical map patterns in children with diplegic and hemiplegic cerebral palsy (CP), and the relationships between motor cortical geometry and motor function in CP. METHODS Transcranial magnetic stimulation (TMS) was used to map motor cortical representations of the first dorsal interosseus (FDI) and tibialis anterior (TA) muscles in 13 children with CP (age 9-16...

OBJECTIVE To analyze the differences in the vertical ground reaction force (GRF) variables of hemiplegic patients compared with a control group, and between the affected and unaffected limbs of hemiplegic patients using foot scans. METHODS Patients (n=20) with hemiplegia and healthy volunteers (n=20) underwent vertical force analysis. We measured the following: the first and second peak force...

OBJECTIVE To study the clinical spectrum of CACNA1A S218L mutation carriers with special attention to "early seizures and cerebral oedema after trivial head trauma (ESCEATHT)", a combination of symptoms which resembles the "juvenile head trauma syndrome". PATIENTS AND METHODS In two patients with ESCEATHT all exons of CACNA1A were sequenced. Both patients also had hemiplegic migraine and atax...

[Purpose] Lower extremity strength is a contributing factor to energy efficiency of gait. However, this contribution has not previously been evaluated in children with hemiplegic cerebral palsy (CP). The aim of this study was to evaluate the association between energy consumption, measured by the physical cost index (PCI), and strength of lower extremity, measured by the maximum knee extensor s...

[Purpose] The purpose of the study was to design and implement a multichannel dynamic functional electrical stimulation system and investigate acute effects of functional electrical stimulation of the tibialis anterior and rectus femoris on ankle and knee sagittal-plane kinematics and related muscle forces of hemiplegic gait. [Subjects and Methods] A multichannel dynamic electrical stimulation ...

[Purpose] We investigated the effects of modulation of the optic flow speed on gait parameters in children with hemiplegic cerebral palsy. [Methods] We examined 10 children with hemiplegic cerebral palsy. The children underwent gait analysis under 3 different conditions of optic flow speed: slow, normal, and fast optic flow speed. The children walked across the walkway of a GAITRite system, whi...

In this study, we investigated the applicability of thermography as a technique for evaluating the painful postcerebrovascular accident (CVA) shoulder in hemiplegic patients. A thermographic series was taken of the upper extremities and upper trunk of 27 female subjects. The four groups we evaluated were nonhemiplegic subjects (n = 9), post-CVA subjects with recovered function (n = 6), hemipleg...