• Journal of Yeungnam Medical Science
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• v.39 no.4
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• pp.347-351
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• 2022

• The Korean Journal of Pain
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• v.28 no.2
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• pp.144-147
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• 2015

Recently, percutaneous epidural neuroplasty has become widely used to treat radicular pain caused by spinal stenosis or a herniated intervertebral disc. A 19-year-old female patient suffering from left radicular pain caused by an L4-L5 intervertebral disc herniation underwent percutaneous epidural neuroplasty of the left L5 nerve root using a Racz catheter. After the procedure, the patient complained of acute motor weakness in the right lower leg, on the opposite site to where the neuroplasty was conducted. Emergency surgery was performed, and swelling of the right L5 nerve root was discovered. The patient recovered her motor and sensory functions immediately after the surgery. Theoretically, the injection of a large volume of fluid in a patient with severe spinal stenosis during epidural neuroplasty can increase the pressure on the opposite side of the epidural space, which may cause injury of the opposite nerve by barotrauma from a closed compartment. Practitioners should be aware of this potential complication.

• Journal of Chest Surgery
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• v.35 no.11
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• pp.835-838
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• 2002

A 68-year-old man with Guillain-Barre syndrome after the resection of right upper lobe for squamous cell lung cancer is presented. He developed a sudden, symmetric, extremity weakness, respiratory insufficiency, and sensory ataxia on postoperative day 6. He was intubated emergently and placed on a ventilator. Electrodiagnostic studies were performed on days 2, 20, and 40 following the onset of weakness. Motor nerve conduction abnormalities were the predominant findings. Prolonged motor distal latencies, temporal dispersion, and partial motor conduction blocks were present and formed the diagnostic features of Guillain-Barre syndrome. With supportive care and additive use of intravenous immunoglobulin, the illness resolved 6 weeks later after the onset of weakness.

• Physical Therapy Korea
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• v.13 no.1
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• pp.38-46
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• 2006

The purposes of this study were to investigate the median frequency (MDF) between initiation and termination of muscle contraction through surface electromyographic (sEMG) analysis and to propose the basis of clinical treatment for movement problems in early hemiparetic upper limbs. Thirteen patients who had stroke with onset less than 3 months prior to the study and seven control subjects participated in the study. The median frequency in initiation and termination of muscle contraction was recorded from wrist flexor and extensor muscles using the sEMG, with 3 second beeper signals, during maximal isometric wrist flexion and extension. Flexion and extension must be done as quickly and forcefully as possible. The results of the study were as follows: 1. The MDF of the onset and offset sections were significantly lower on the paretic than the nonparetic and control sides. 2. The MDF of the offset section significantly decreased on the paretic and nonparetic sides. Consequently, this study showed that the lowering of the MDF was due to the hemiparetic wrist motor impairment and muscle weakness. These results are also related to Fugl-Meyer motor assessment (FMA) scores in hemiparetic upper limbs. This study also suggests that since muscle weakness of early stroke patients affects the functional decrease of upper limbs, further studies must focus on the treatment to improve muscle agility and muscle fiber recruitment efficiency that can induce the functional recovery correlated to motor control.

• The Journal of Internal Korean Medicine
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• v.45 no.2
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• pp.176-189
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• 2024

In femoral neuropathy, the femoral nerve is compressed or ischemic. Patients with femoral neuropathy experience muscle atrophy, difficulty flexing the hip joint and extending the knee, decreased sensation of the lower extremities, and loss of patellar tendon reflex. The prognosis of femoral neuropathy is reported to vary, as it takes several days to several months for neurological abnormalities to resolve. We describe a case of a 58-year-old female with a diagnosis of severe femoral neuropathy and complaints of motor weakness and hypoesthesia. The patient underwent combined Western-Korean medicine treatment. The Toronto Clinical Neuropathy Scoring System, Overall Neuropathy Limitations Scale, and Berg Balance Scale were used as evaluation tools during the treatment period. The combined Western-Korean medicine treatment led to a significant improvement in symptoms in this patient with severe femoral neuropathy where the cause was unclear and the prognosis was expected to be poor.

• The Journal of the Korean bone and joint tumor society
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• v.12 no.1
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• pp.63-70
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• 2006

Purpose: The purpose of current study was to review the surgical treatment results in patients with a ganglion cyst involving peripheral nerves and to suggest the poor prognostic factor. Materials and Methods: Twelve patients having neurologic symptoms caused by ganglion cyst were treated operatively between 1995 and 2000. The peripheral nerves involved were the tibial nerve in three patients, suprascapular nerve, common peroneal nerve, radial nerve, and ulnar nerve in two patients each, and median nerve in one patient. Pain was present in six patients, sensory disturbance or motor weakness was seen in seven patients each; and sensory disturbance and motor weakness were concurrently present in four patients. Results: In all six patients who complained of preoperative pain, the pain was resolved after surgery. Improvements were seen in five of seven patients who had preoperative sensory disturbance and in all patients who had preoperative motor weakness. Complete sensory recovery was obtained in only two of four patients with preoperative sensory disturbance and motor weakness, indicating a poor prognosis factor. Conclusion: Early accurate diagnosis and early excision of these ganglion cysts causing compression neuropathy could produce excellent clinical results.

• Annals of Clinical Neurophysiology
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• v.9 no.2
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• pp.89-92
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• 2007

A 33-year-old women developed weakness in all limbs 3 days prior to admission. Motor examination showed decreased strength in all limbs, but sensory examination was normal. Deep tendon reflexes were areflexia. Electrophysiological examination showed conduction blocks with nearly normal conduction velocities and terminal latencies in motor nerves and normal amplitudes and velocities in sensory nerves. Her serum was positive for IgG antibodies to gangliosides GM1, GD1b, and galactocerebroside. Acute motor conduction block neuropathy may be another variant of Guillain-Barre syndrome.

• Annals of Clinical Neurophysiology
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• v.21 no.1
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• pp.61-65
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• 2019

$Sj{\ddot{o}}gren^{\prime}s$ syndrome (SS)-associated polyradiculopathy is rarely reported. A 51-year-old woman presented with a history of gradual weakness in all four extremities for several months. Based on electrophysiological studies, spinal magnetic resonance imaging and cerebrospinal fluid examination, inflammatory polyradiculopathy was confirmed. During a search for the aetiology, the patient was ultimately diagnosed with SS. This study introduces SS-associated polyradiculopathy that primarily presented with motor symptoms, thus mimicking motor neuron disease.

• Journal of Yeungnam Medical Science
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• v.11 no.2
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• pp.248-261
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• 1994

This study was undertaken to evaluate the clinical usefulness of magnetic motor evoked potential (MEP) in the diagnosis of stroke and predicting the motor improvement following stroke. The cortical, cervical and lumbar stimulations were performed in the case of 24 healthy controls and 24 ischemic stroke patients. The central motor conduction time (CMCT) was represented by the difference of latency to a target muscle between after transcranial stimulation and after cervical or lumbar stimulation. There was no case showing no response in controls. But in 11 out of 24 ischemic patients, we could not get cortical MEP. Mean CMCT of abductor pollicis brevis muscle was not significantly different in controls and stroke patients in whom MEPs were recorded. There were significant differences between mean CMCT of normal controls and that of stroke patients showing MEPs in AH Muscle. MEP Results from testing the stroke patients were correlated with site of lesion, degree of motor weakness and motor improvement after 1 to 2 months. These results suggest that magnetic MEP is easy and useful in electrophysiological test of central motor pathway and is useful indicator for representing the motor weakness and predicting the motor outcome in acute ischemic stroke patients.

• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.15 no.2
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• pp.88-92
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• 2009

Purpose: The purpose of this study was to evaluate the effects of exercise on functional status in stroke patients. The understanding of the course of recovery after stroke and factors affecting outcomes are important in planning and evaluation of stroke rehabilitation. Methods: To predict the outcom of stroke patient, we measured in the beginnig of rehabilitation, on 36 patients. The variables were gender, age, duration of rehabilitation treatment, motor assessment scale(MAS). Results: The patient age in 50-59 years was 41.7%. The stroke left side motor weakness were found 55.6%. The duration of rehabilitation treatment in 2-3 months was 50.0%. In the difference 24.63 for motor assessment scale after a rehabilitation treatment had significantly higher than 10.86 for motor assessment scale at initial. Gender by motor assessment scale after a rehabilitation treatment was 25.7 in male and 23.2 in female(P<0.05). Past history by motor assessment scale after a rehabilitation treatment was 26.7 in hypertension, 24.6 in cardiac disorder and 21.8 in diabetes mellitus(P<0.05). Conclusion: The subjective symptoms of motor assessment scale after a rehabilitation treatment was significantly associated with gender.