• Archives of Plastic Surgery
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• 제36권5호
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• pp.670-673
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• 2009

Purpose: Epidural abscesses and subdural empyemas after craniotomy are uncommon, potentially lethal, complications of neurosurgery. Patients with these complications may be difficult to manage and dural reconstruction in these patients are challenging. Methods: A 28 - year - old female patient showed recurrent intracranial infection after craniotomy for evacuation of a arachnoid cyst and subdural hematoma. Despite prolonged systemic antibiotic administration and a debridement of the subdural space, infection persisted, as evidenced by persistent fever, an elevated WBC count, CSF leakage, low CSF glucose level, and purulent wound discharge. The authors removed the previously applied lyophilized dura and transferred free omental flap to reconstruct the dura, obliterate the cyst and cover the cerebral hemisphere in the craniotomy defect. Microvascular anastomosis was between gastroepiploic and superficial temporal vessels. Results: The postoperative course was uneventful and flap survival was excellent. The infection - resistant omental tissue allowed sufficient blood circulation and dead space control. The patient was discharged 1 month after surgery and wound discharge or recurrence was absent during 13 months of follow up periods. Conclusion: The use of vascularized free omentum proved useful in cases of intractable cranial wound infection and cerebrospinal fluid leakages.

• Journal of Korean Neurosurgical Society
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• 제41권6호
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• pp.414-417
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• 2007

A 52-year-old woman with hypertension and moyamoya disease presented with chronic subdural hematoma [CSDH]. The presumed cause of bleeding was ascribed to administrated antiplatelet agents. She responded slowy and clumsily to verbal commands and had right arm weakness. After surgery, her clinical condition improved. But two days after surgery, her symptoms became aggravated and a convulsive seizure was noted within 24 hours. Brain magnetic resonance imaging showed no organic lesion except a small amount of residual CSDH. In addition, there was no laboratory evidence of metabolic brain disease. Moreover, after the administration of an antiepileptic drug [phenytoin], her manifestations disappeared. Therefore, the authors presume that her symptoms were resulted from nonconvulsive status epilepticus [NCSE], despite a lack of ictal period electroencephalographic findings. The authors were unable to find a single case report on postoperative NCSE in Korea. Therefore, the authors report this case of nonconvulsive status epilepticus after drainage of a CSDH in a patient with moyamoya disease.

• Journal of Korean Neurosurgical Society
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• 제55권4호
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• pp.218-221
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• 2014

Chronic subdural hematoma (CSDH), which rarely happens in the young, is thought to be a disease of the elderly. Whereas unspecific symptoms and insidious onset in juveniles and young adults, as a result of its relative low morbidity, CSDH is usually neglected even undertreated in the young. Through the three cases and review of the current literature on this subject, we tried to illustrate the clinical and etiopathological characteristics of this entity and find out the most appropriate treatment strategy. We report three young CSDH patients with different but similar symptoms. The present histories, tests and examinations revealed different predisposing factors accounting for the genesis of CSDH. Their preoperative symptoms were all resolved with burr hole and drainage operation. Juveniles and young adults suffering from CSDH differ from that of their elderly counterparts in their clinical and etiopathological characteristics. Although trauma is the most important risk factor in young and old CSDH patients, some other predisposing factors may exist. Burr hole and drainage surgery could resolve the problem most of the time. But further tests and examinations even specific management should be made in some cases.

• Journal of Korean Neurosurgical Society
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• 제65권6호
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• pp.868-874
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• 2022

Spontaneous intracranial hypotension (SIH) most commonly manifests as bilateral subdural hematoma (SH). SIH cases mostly resolve spontaneously but further treatment would be needed via blind epidural blood patch (EBP). Cerebrospinal fluid (CSF) leakage in EBP-refractory cases can be treated surgically only if the localization of CSF leakage is detectable but it cannot be possible in most of the cases. Also surgical evacuation of SH secondary to SIH (SH-SIH) is not favorable without blocking the CSF leakage. Thus the management of these patients is a challenge and alternative treatment options are needed. Although middle meningeal artery embolization (MMAE) is an effective treatment option in non-SIH SH, there is no report about its application in the treatment of SH-SIH. We present two cases of SH-SIH which their clinical and radiological findings were completely resolved by bilateral MMAE treatment.

• 대한중풍순환신경학회지
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• 제13권1호
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• pp.95-101
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• 2012

The purpose of this report is to investigate the clinical application of Korean Traditional treatment to abdominal pain patient after subdural hemorrhage occurred. The main herb medicine used in this study is Ondam-tang (wenda-tang) which is frequently used in psychiatric disorders. Also, acupuncture, moxibustion and physical rehabilitation treatment were practiced. After taking an Ondam-tang (wendan-tang), the clinical symptoms of the patient were improved.

• Clinical Pain
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• 제18권2호
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• pp.130-132
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• 2019

Acupuncture is generally regarded as a safe procedure and as a popular treatment for patients with musculoskeletal disorders. We report a case of a 47-year-old male patient with late-onset tetraplegia, developed after acupuncture. He had no trauma, medical, and social history relevant to tetraplegia. Right after the acupuncture, he felt discomfort in his right arm. After 6 days, all 4 extremity weakness developed. Whole-spine magnetic resonance imaging revealed the presence of spinal subdural hematoma extending from the C5 vertebra to the coccyx level. Hand coordination dysfunction, neurogenic bladder, and neuropathic pain were other symptoms. After the management, he recovered muscle strength, but incomplete bladder control and neuralgia were sustained. It is important to be aware of the possibilities of severe complications after acupuncture.

• Annals of Clinical Neurophysiology
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• 제1권2호
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• pp.112-117
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• 1999

부중심소엽 주변의 경막하 전극들에서 기록한 PTSEP는 전극의 위치에 따라 다양한 파형을 나타내며, 파형의 최대치는 주로 부중심소엽의 후 상부에 위치한다. 특히 최대값이 주변보다 확연히 차이 나며 10uV이상의 파형으로 기록될 경우는 40 msec에서 양극성을 나타낸다. 또한 주변의 전극과 상역전을 형성할 수 있는데 최대 전극의 뒤에서 형성될 경우는 더욱 분명한 상역전을 관찰할 수 있다. 따라서 경막하전극을 통한 PTSEP는 내측 반구의 부중심소엽 주변의 위치를 파악하는데 도움을 줄 수 있다고 생각된다.

• Journal of Korean Neurosurgical Society
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• 제53권1호
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• pp.59-61
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• 2013

Authors report a rare case of acute intracranial subdural and intraventricular hemorrhage that were caused by intracranial hypotension resulted from cerebrospinal fluid leakage through an unidentified dural tear site during spinal surgery. The initial brain computed tomography image showed acute hemorrhages combined with preexisting asymptomatic chronic subdural hemorrhage. One burr hole was made over the right parietal skull to drain intracranial hemorrhages and subsequent drainage of cerebrospinal fluid induced by closure of the durotomy site. Among various methods to treat cerebrospinal fluid leakage through unidentified dural injury site, primary repair and spinal subarachnoid drainage are well known treatment options. The brain imaging study to diagnose intracranial hemorrhage should be taken before selecting the treatment method, especially for spinal subarachnoid drainage. Similar mechanism to its spinal counterpart, cranial cerebrospinal fluid drainage has not been mentioned in previous article and could be another treatment option to seal off an unidentified dural tear in particular case of drainage of intracranial hemorrhage is needed.

• The Korean Journal of Pain
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• 제9권1호
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• pp.283-287
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• 1996

Recently, continuous epidural catheter insertion is usually employed in operation and chronic pain control. Delayed migration of an extradural catheter into subdural space or subarachnoid space is a rare but life threatening complication of continuous epidural catheter insertion, especially with out patients. The symptoms may include lower extremity weakness, hypotension, drowsy and respiratory depression. We experienced two cases of lower extremity paralysis due to delayed migration into subdural or subarachnoid spaces at our pain clinic. The tecnical procedures for continuous epidural catheterization went smoothly without any complications. However, clinical signs of lower extremity paralysis and sensory loss developed gradually, about 2 hours and 30 minutes after the continuous epidural injection. Two cases were confirmed by subdurogram and myelogram.

• Journal of Korean Neurosurgical Society
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• 제47권2호
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• pp.155-157
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• 2010

Anterior cranial fossa dural arteriovenous fistulae (DAVFs) are very rare and the bleeding rate is very high, especially in the presence of leptomeningeal draining vein and aneurysmal varix formation. A 85-year-old male patient presented with subdural hematoma (SDH). Magnetic resonance image (MRI) and transfemoral carotid angiography (TFCA) disclosed DAVF at the anterior cranial fossa with bilateral arterial feeders and leptomeningeal draining vein with varix formation. The lesion was treated by simple ligation of pial connecting vein using low frontal craniotomy. In comparison with DAVFs of the other sites, the anterior cranial fossa DAVF is difficult to manage by endovascular treatment due to not only the difficulty of transvenous access but the risk of visual impairment when using transarterial route. Surgical ligation of pial connecting vein is feasible and effective treatment.