• 제목/요약/키워드: Motor Nerve

검색결과 353건 처리시간 0.026초

Guiillain-Barre 증후군 환자의 치험 1례 (A case report of Guillain-Barre syndrome)

  • 김기훈;신동길;이진용;조백건
    • 대한한방소아과학회지
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    • 제17권2호
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    • pp.199-211
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    • 2003
  • 저자는 경희대학교(慶熙大學校) 한의과대학(韓醫科大學) 부속한방(附屬韓方) 병원(病院)에 내원한 Guillain-Barre syndrome 환자를 한약(韓藥)과 간접염(間接炎) 및 침치료(鍼治療를) 사용하여 환자의 증상이 호전되었음을 확인하였으므로 이에 문헌고찰과 함께 보고하는 바이다.

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요추 추간원판에 의한 요천추 선경근 병변의 근전도 연구 (Electromyographic Study of Lumbosacral Radiculopathy by Lumbar Disc)

  • 김호봉;이진희;김종열;배성수
    • The Journal of Korean Physical Therapy
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    • 제11권3호
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    • pp.1-12
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    • 1999
  • The aim of this study is to examine the sensitivity and characteristics of electromyography abnormalities detected by using various paramenters in patients with lumbosacral radiculopathies. EMG is widely used for disgnosing and localizing the level of radiculopathy. The results of the study were as follow : 1. In electromyography, L5 radiculopathy usa 95 cases(51.690). S1 radiculopathy was $45m(24.5\%)$ L4 radiculopathy was 18cases $(9.8\%)$, and L2, 3 radiculopathy was 8cases$(4.3\%)$. Remains 18cases$(9.8\%)$ had no definite radiculopathy. 2. Peroneal and tibial motor nerve conduction velocity studies were not significant as compared to the side to side. 3. Latency of H-reflex in L5 radiculopathy was $30.55\pm2.47$ in affected side, $29.47\pm2.29$ in unaffected side, in S1 radiculopathy was $33.00\pm2.03$ in affected side, R30.18\pm2.21$ in unaffected side. It was statistically significant(p<0.01). H-reflex mean difference of S1 radiculopathy group was significantly prolonged as compared to the L5 and S1 radiculopathies(p<0.001). 4. In L2, 3 radiculopathy, abnormal spontaneous activities and motor unit action potentials were showed high sensitivity in upper lumber paraspinal, hip adductors, quadriceps and iliopsoas muscles. 5. In L4 radiculopathy, lower lumbar paraspinal, tibialis anterior, quadriceps muscles were showed high sensitivity. 6. In L5 radiculopathy, lower lumbar paraspinal, extensor hallucis longus, extensor digitorum longus, peroneus longus, extensor digitorum brevis, gluteus maximus, tensor fasciae latae muscles were showed high sensitivity. 7. In S1 radiculopathy, lower lumbar paraspinal, gluteus maximus, peroneus longus, soleus, abductor hallucis, hamstrings, extensor digitorum brevis, extensor hallucis lognus, gastrocnemius muscles were showed high sensitivity.

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근전도계 및 유발성 응답기의 안전 요구사항 및 시험방법 연구 (A Study on Requirements and Test Methods for the Safety of Electromyographs and Evoked Response Equipments)

  • 문인혁;남기일;박수강;박상건
    • 재활복지공학회논문지
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    • 제3권1호
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    • pp.41-47
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    • 2009
  • 본 논문에서는 중추신경계나 대뇌피질의 운동 및 감각기능을 검사하는 근전도계 및 유발성응답기의 안전 요구사항 및 시헙방법을 기술한다. 국제 기준에 부합화하는 안전 요구사항을 설정하고, 국제 표준에 따른 시험방법 및 표준 시험절차서를 제시하였다. 그러나 장비의 개별 성능 요구사항은 특정하지 않고, 제조사에서 제시하는 성능이나 출력이 가능하도록 규정하였다. 시중에 유통되고 있는 근전도계 장비를 이용하여 제시된 시험방법에 대한 유효성을 확인하였다. 이 연구의 결과는 식품의약품안전청에서 의료기기 인허가시 적용되는 기준규격으로서 사용될 수 있을 것이다.

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Foot Drop of Contralateral Limb after Deformity Correction in a Polio Patient: A Case Report

  • Seo, Sang Gyo;Park, Jae Young;Kim, Jin-Tae;Kim, Ji-Beom;Lee, Dong Yeon
    • 대한족부족관절학회지
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    • 제18권2호
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    • pp.83-86
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    • 2014
  • Postpoliomyelitis syndrome is a common neurological disorder that occurs in patients who have experienced paralytic poliomyelitis. Recently, as a result of vaccination against poliovirus, incidence of poliomyelitis is exceedingly low. However, many patients with postpolio syndrome may encounter anesthesia when undergoing surgery, such as for correction of foot deformity and other operations. We report on a 45-year-old woman who experienced paralysis of her contralateral limb after operation on the left foot under spinal anesthesia. Postoperative electromyography/nerve conduction study (EMG/NCS) was performed in order to determine the cause of paralysis. Motor power of the sequelae involved leg showed improvement with time and recovered fully to the preoperative level at six months after the index operation. A precise evaluation, including a physical examination and EMG/NCS, should be performed preoperatively when spinal anesthesia is planned for postpolio syndrome patients.

시신경염이 동반된 아급성염증탈수초다발신경병 (Subacute Inflammatory Demyelinating Polyneuropathy Combined with Optic Neuritis)

  • 김시은;박강민;박진세;하삼열;김성은;김종국;신경진
    • Annals of Clinical Neurophysiology
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    • 제15권1호
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    • pp.13-18
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    • 2013
  • It was sometimes difficult to differentiate between acute-onset chronic inflammatory demyelinating polyneuropathy (A-CIDP) and subacute inflammatory demyelinating polyneuropathy (SIDP). The CNS involvement of these polyneuropathies has rarely reported in the literature. We present the case of a 42-year-old man who developed rapidly developing inflammatory demyelinating polyneuropathy followed by right optic neuritis. This case showed progressive motor weakness and sensory dysfunction with time to nadir at 8 weeks, demyelination in nerve conduction study, no other etiology of neuropathy, no relapse during follow-up of 18 months, good response to steroid and complete recovery which favor SIDP more than A-CIDP. We experienced the case of SIDP associated with optic neuritis.

A Solitary Neurofibroma of the Small Finger Associated with Trauma

  • Choi, Hwan Jun;Jung, Kyu Hwa;Nam, Doo Hyun
    • Archives of Reconstructive Microsurgery
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    • 제22권2호
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    • pp.78-81
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    • 2013
  • Neurofibroma may present as a solitary lesion or as multiple lesions. Although there is no site of predilection for solitary lesions, occurrence on the hand is rare. Plexiform neurofibroma can develop in isolation or more commonly as a part of neurofibromatosis type 1. In those that apper in isolation, trauma has been suggested as a precipitating factor. A 68-year-old male farmer had experienced repetitive prior episodes of trauma in the involved finger. He presented with a painless mass on the dorsal aspect of the fifth finger. Physical examination showed a protruding mass measuring approximately $15{\times}20mm$ which was not tenderness to palpation and any skin changes or pigmentation. Ultrasonography showed a cystic mass on the dorsal aspect of the middle phalanx. Microsurgical dissection was applied in order to seperated the lesion from the ulnar side of the dorsal branch of the digital nerve. Pathologic examination of the specimens revealed neurofibroma. At three-month follow-up, motor and sensory function were intact, and range of motion was fully recovered. Traumatic solitary neurofibroma is a rare tumor of the hand, especially in the finger. Hand surgeons should be aware of the diagnostic possibilities of this tumor based on examination, history taking and imaging studies.

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연축성 발성장애 환자에서 레이저와 단극성 전기소작기를 이용한 갑상피열근신경 절제술 1예 (A Case of Thyroarytenoid Myoneurectomy Using LASER and Monopolar Electrical Device in Spasmodic Dysphonia)

  • 이소정;정수연;정성민;김한수
    • 대한후두음성언어의학회지
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    • 제30권2호
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    • pp.132-135
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    • 2019
  • Spasmodic dysphonia is a focal laryngeal dystonia that results in involuntary spasms during speech. The etiology of spasmodic dysphonia is not yet defined, but it is presumed to be a neurological abnormality of central nervous system motor function. The treatment of choice for spasmodic dysphonia is botulinum toxin injection directly at the laryngeal muscles. However botulinum toxin injection requires repeated procedures. Many different kinds of surgical treatments have been introduced but the recurrence rate is still high. So we performed myomectomy with LASER and neurectomy with specially designed electrical surgical knife which can cut recurrent laryngeal nerve branch selectively with its noble curved section. We report a case of a 43-year-old male patient with spasmodic dysphonia treated by thyroarytenoid myoneurectomy.

만성 연중독자에서의 다발성 뇌석회화 병변 (Multiple Brain Calcification in Chronic Lead Poisoning)

  • 김성률;김병권;홍영습;담도온;최순섭;정갑열;김준연
    • Journal of Preventive Medicine and Public Health
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    • 제28권2호
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    • pp.398-405
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    • 1995
  • We experienced a case of occupational lead poisoning employed in a secondary lead smelting plant for 12 years. The patient was 39-year-old male and had been felt dizziness, recent memory impairment and intermittent severe abdominal pain for 2 years. On admission, blood lead level was $92.9{\mu}g/dl$, urinary lead level was $19.9{\mu}g/l$ and zinc protoporphyrin level was $226.0{\mu}g/dl$. On the blood test, hemoglobin was 10.6g/dl and showed normocytic normochromic anemia. There were no abnormal findings in the biochemical and hormonal tests. Decrease of I.Q. and use of words in speaking were found in the psychiatric and psychologic examinations. We observed the finding of motor polyneuropathy in the nerve conduction velocity test. Computed tomographic finding showed calcification lesions in the basal ganglia, dentate nuclei, caudate nuclei, and especially characteristic multiple calcifications were located in the subcortical white matter.

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혈관성 원인의 복합부위통증증후군에서의 Triamcinolone을 사용한 반복적 요부교감신경절차단의 효과 -증례 보고- (Effect of Repeated Lumbar Sympathetic Ganglion Block with Triamcinolone on Complex Regional Pain Syndrome of Vascular Origin -A case report-)

  • 정성미;한경림;옥경종;박수경;김찬;김진수;황혁이
    • The Korean Journal of Pain
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    • 제14권1호
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    • pp.118-122
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    • 2001
  • Complex regional pain syndrome type I of vascular origin is difficult to detect unless the classic symptoms and signs exist and/or overt extremity trauma has precipitated the pain. The diagnosis is confirmed by relief of pain following a sympathetic nerve blockade. A 36-year-old woman with arterial occlusive disease of the right lower extremity presented with burning pain and hyperesthesia after sprain had occurred which was accompanied by motor weakness of right ankle. A lumbar sympathetic ganglion blockade with 2% lidocaine 10 ml and triamcinolone 80 mg produced prompt improvement of the pain and motion.

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손발저림의 원인(原因)에 대(對)한 동서의학적(東西醫學的) 고찰(考察) (Consideration of the Son-Bal Jeorim in oriental and western medicine)

  • 박치영;임낙철;김영일;홍권의
    • 혜화의학회지
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    • 제13권1호
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    • pp.47-59
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    • 2004
  • Objectives & Methods: We investigated 28 books to study etiology and pathology of Son-Bal Jeorim. Result and Conclusion 1. The eiology of Son-Bal Jeorim is same as it of Bee Jeung(痺症). 2. Generally speaking, the cause of Bee Jeung was distributed Wind(風), Coldness(寒), Wetness (濕) of meridian. Bee Jeung can be devided into SilBi(實痺) and HeoBi(虛痺). In SilBi(實痺) there are PungHanSeupBi(風寒濕痺) and YeolBi(熱痺). In HeoBi(虛痺), there are GiHyeolHeoBi(氣血虛痺), EumheoBi(陰虛痺) and YangHeoBi(陽虛痺). 3. Son-Bal Jeorim belong to peripheral neuropathy in western medicine. 4. Syndrome of acute motor paralysis with variable disturbance of sensory and autonomic function, subacute sensorymotor paralysis, syndrome of chronic sensorimotor polyneuropathy, neuropathy with mitochondrial disease, syndrome of mononeuropathy or nerve plexusopathy. 5. Peripheral neuropathy is caused by carpal tunnel syndrome, diabetic neuropathy, uremic neuropathy, hepatic neuropathy, hypothyroid neuropathy, hyperthyroid neuropathy, neuropathy due to malnutrition, neuropathy due to toxic material, neuropathy due to drug, paraneoplastic neuropathy, hereditary neuropathy, etc. 6. Cerebral apoplexy, myelopathy, peripheral circulatory disturbance, anxiety syndrome cause symptoms of peripheral neuropathy

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