• Journal of Physiology & Pathology in Korean Medicine
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• v.22 no.1
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• pp.246-251
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• 2008

Syringomyelia is a rare disorder that causes a cyst to form in spinal cord. This cyst, called a syrinx, can damage to the spinal cord and cause symptoms such as motor weakness, pain, sensory disturbance, etc. We experienced a case of tactile hypesthesia suspecting syringomyelia in 16 year old male patient. Syringomyelia in T2/3 level was diagnosed by magnetic resonance imaging. Hypesthesia was similar to mamokbulin in oriental medicine. And we assumed these symptoms induced by conditions called kiheo in analyzing patient's symptoms and signs. We treated the patient by acupuncture, herbal medicine improving kiheo, and other methods. In the result, the symptoms had withdrawn. This case suggested possibility to treat syringomyelia in oriental medicine, but single case is insufficient for evidence.

• The Journal of Korean Medicine
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• v.18 no.2
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• pp.137-147
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• 1997

The writers have treated in hospital a two-year and 4 month boy child with Guillain-Barre syndrome whose chief complaints are flaccid tetraparalysis and hypesthesia for about three months from December 2, 1996. In the early stage, the principles and methods of treatment such as wind expelling and removal of dampness(?風濕) and obstruction in meridians and collaterals(通經活絡) were used and in the late stage the principles and methods of treatment to invigorate the spleen, replenish Ki(健脾益氣), and nourish the liver and kidneys(滋補肝腎) were applied, together with acupuncture, indirect moxibustion and massotheraphy. Since then, the symptom has gradually improved. Six months after onset, the boy child was recovered to a nearly normal condition. Therefore, this case of treatment is reported, together with consideration of literature.

• Journal of Korean Neurosurgical Society
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• v.50 no.3
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• pp.264-267
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• 2011

A 50-year-old man presented bilateral hypesthesia on and below the T6 dermatome and paresthesia. Magnetic resonance imaging (MRI) showed an intraspinal extradural tumor, which located from the 6th thoracic vertebral body to the upper margin of the 7th vertebral body, continuing dumbbell-like through the intervertebral foramen into the right middle thorax suggesting a neurogenic tumor (neurofibroma or neurilemmoma). With the patient in a prone position, we exposed and excised the tumor via a one stage posterior approach through a hemi-laminictomy of T6. Histologic examination showed a grade 1 meningothelial meningioma, according to the World Health Organization classification. Initially, we assumed the mass was a schwannoma because of its location and dumbbell shape. However, the tumor was actually a meningioma. Postoperatively, hypesthesia resolved completely and motor power of the leg gradually full recovered. A postoperative MRI revealed no evidence of residual tumor.

• Journal of Korean Neurosurgical Society
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• v.30 no.7
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• pp.928-933
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• 2001

Intraventricular arachnoid cyst has been rarely reported. Here we present two cases of symptomatic intraventricular arachnoid cysts in the fourth ventricle and right lateral ventricle. The first patient was a 38-year-old female who complained of headache and left facial hypesthesia. Computed tomography and MR scan revealed large cystic lesion in the fourth ventricle. After cyst wall removal, facial hypesthesia disappeared immediately and headache improved slowly. The second patient was a 9-year-old girl who complained of headache, vomiting and paresthesia in her right low extremity. Cystic lesion in the right lateral ventricle was detected in the CT and MR scan. The symptoms improved after cyst wall removal. Surgical findings of these two cases showed that the cyst walls were attached firmly to the choroid plexus. Symptomatic intraventricular arachnoid cyst must be treated appropriately and we recommend complete cyst wall removal.

• Archives of Reconstructive Microsurgery
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• v.10 no.2
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• pp.75-80
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• 2001

Purpose : We have evaluated the morbidity of donor site after transfer of free fibular osseous and osteocutaneous flap to defect site of bone and soft tissue due to chronic osteomyelitis of long tubular bone, open fracture with bony defect, bone or soft tissue tumor and congenital anomaly. Materials and methods : The 54 cases of 79 cases to be carried out from May, 1982 to May, 2001 which could be followed up were reviewed. There were forty nine in male and five in female. The mean age was 35(4 to 66)years old and mean follow up period is 21.3 month(12 to 72). We have retrospectively analyzed the various postoperative complications such as compartment syndrome, donor site infection, skin defect, hypesthesia, hammer toes, ankle instability and activity of daily living by help of questionnaire, telephone, physical examination, follow up x-ray study and chart. Results : In the total 54 cases the medication period for pain control after operation were classified into three groups under 2 weeks(49 cases), from 2 weeks to 6 weeks(3 cases) and over 6 weeks(2 cases). The postoperative morbidity were occurred in total 12 cases(compartment syndrome: 0, infection : 2, skin defect: 1, hypesthesia: 5, hammer toe: 2 ankle pain: 2 discomfort in activity of daily living: 0), and also the morbidity rates of donor site were 23.5% in osseous flap and 21.6% in osteocutaneous flap were occurred. There was no statistical significonce in morbidity between osseous and osteocutaneous free fibular flap transfer(P>0.05). Discussion : In general the morbidity of free fibular flap transfer was relatively high but it did not have any effect on daily activity of living. We think that the meticulous operation technique, detailed wound care and early range of motion exercise will reduce the morbidity of donor site of flap.

• Journal of Korean Neurosurgical Society
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• v.55 no.2
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• pp.110-113
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• 2014

Perineurial cysts (Tarlov cysts) are lesions of the nerve root that are often observed in the sacral area. There is debate about whether symptomatic perineurial cysts should be treated surgically. We presented three patients with symptomatic perineurial cyst who were treated surgically, and introduced sacral recapping laminectomy. Patients complained of low back pain and hypesthesia on lower extremities. We performed operations with sacral recapping technique for all three. The outcome measure was baseline visual analogue score and post operative follow up magnetic resonance images. All patients were completely relieved of symptoms after operation. Although not sufficient to address controversies, this small case series introduces successful use of a particular surgical technique to treat sacral perineural cyst, with resolution of most symptoms and no sequelae.

• Journal of Korean Neurosurgical Society
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• v.42 no.6
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• pp.492-494
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• 2007

We present a case with seizure, confusion, hypesthesia and paraplegia after intrathecal injection of fluorescein. A 41-year-old man was admitted to our institution for the management of the CSF leakage. Intrathecal injection of fluorescein was performed and he complained of severe pain and numbness in the lower extremities at the end of the injection. Four hours later, he exhibited confusion, paraparesis and two episodes of generalized seizures. Two days later, he showed paraplegia and all sensory modalities below the T12 level were absent. Spine magnetic resonance imaging revealed myelopathic change in the lower thoracic spinal cord. There was no improvement of weakness and sensory deficits in lower extremity even 14 days after fluorescein injection. We speculated that thoracic myelopathy was associated with the intrathecal injection of fluorescein. In spite of its rarity, the complication after intrathecal injection of fluorescein could be serious. Thus, obtaining an informed consent with discussion with patient before the procedure is mandatory.

• Journal of Korean Neurosurgical Society
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• v.48 no.3
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• pp.272-275
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• 2010

Capillary hemangiomas are common soft tissue tumors on the skin or mucosa of the head and neck in the early childhood, but very rare in the neuraxis. A 47-year-old man presented with one month history of back pain on the lower thoracic area, radiating pain to both legs, and hypesthesia below 17 dermatome. Thoracic spine MRI showed $1{\times}1.3{\times}1.5\;cm$, well-defined intradural mass at T6-7 disc space level, which showed isointensity to spinal cord on T1, heterogeneous isointensity on T2-weighted images, and homogeneous strong enhancement. The patient underwent T6-7 total laminotomy, complete tumor removal and laminoplasty. Histologically, the mass showed a capsulated nodular lesion composed of capillary-sized vascular channels, which were tightly packed into nodules separated by fibrous septa. These features were consistent with capillary hemangioma.

• Journal of Korean Neurosurgical Society
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• v.45 no.3
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• pp.185-187
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• 2009

Although most of sacral perineural cysts are asymptomatic, some may produce symptoms. Specific radicular pain may be due to distortion, compression, or stretching of nerve root by a space occupying cyst. We report a rare case of S1 radiculopathy caused by sacral perineural cyst accompanying disc herniation. The patient underwent a microscopic discectomy at L5-S1 level. However, the patient's symptoms did not improved. The hypesthesia persisted, as did the right leg pain. Cyst-subarachnoid shunt was set to decompress nerve root and to equalize the cerebrospinal fluid pressure between the cephalad thecal sac and cyst. Immediately after surgery, the patient had no leg pain. After 6 months, the patient still remained free of leg pain.

• Annals of Clinical Neurophysiology
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• v.7 no.2
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• pp.130-132
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• 2005

Isolated posterior antebrachial cutaneous (PABC) neuropathy is rare. A 62 year-old man presented with hypesthesia over the skin region of PABC nerve territory after an injection at the proximal to the lateral epicondyle. Antidromic sensory nerve conduction studies of PABC nerve was not evoked on the affected side. Our case showed that sensory nerve conduction of PABC nerve can be performed without much difficulty and that this test is useful in confirming PABC neuropathy.