• Journal of Dental Rehabilitation and Applied Science
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• v.22 no.4
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• pp.283-288
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• 2006

There are several manners for surgical approaches to the mandibular condyle. With the retromandiular approach, the condyle and fracture are exposed directly and allow for good inspection and reduction. The retromandibular scar is very well camouflaged and practically invisible. The aim of this study was to evaluate clinical results of retromandibular approach for the reduction and fixation of fractured mandibular condyles. We described postoperative complications such as temporary facial nerve weakness involving the marginal mandibular branch, mouth opening limitation and malocclusion in 13 patients with mandubular condylar fractures; 11 subcondylar fractures and 2 condylar neck fractures. The follow-up period was longer than 6 months in all patients. The retromandibular approach was successful in all subcondylar fracture cases. 2 patients with condylar neck fracture had mouth opening limitation and temporary marginal nerve palsy longer than 3 months. But there were no cases of permanent nerve injury and malocclusion. Our findings indicate that retromandibular approach is an easy and safe technique for subcondylar fracture but not for condylar neck fracture.

• Journal of Korean Neurosurgical Society
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• v.29 no.8
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• pp.1050-1054
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• 2000

Objective : The incidence of head injury has been increasing in the rural area. The author investigated the clinical features and difficulties in care of the acute head-injured patients in this area. Method and Material : The authors performed a retrospective review of radiological data and clinical records in patients with mild to moderate head injury. Cause, type of craniocerebral injury, delayed intracranial lesions, complications, its relation to alcohol abuse, and outcome were analyzed. Results : In total of 68 cases, 20(29.4%) victims were associated with acute alcohol intoxication. Motor vehicle accident was the leading cause of head injury and the most common craniocerebral lesion was basilar skull fracture. Eight(11.8%) patients showed delayed radiological and clinical deterioration and 40(58.8%) were followed-up regularly after discharge. The subdural hygroma was commonly noted in the elderly and alcoholics. Causes of thirty events that resulted in an atypical and difficult neurosurgical practice were as follows : delayed admission, premature discharge against doctor's request, refusal of radiological studies and admission, misunderstanding of disease entity, and unreasonable desire of transfer to tertiary hospitals. Inaccurate initial diagnoses were made by emergency doctors in twenty patients. During the course of treatment, there were a few complications such as alcohol withdrawal, acute otitis media, cerebrospinal fistula, facial weakness, and posttraumatic seizure. Outcome was good in 60(88.2%) patients. Conclusion : Most of minor head trauma patients in this series have shown good results, but we have to consider some possible complications and delayed intracranial lesions in these patients that should be managed with special cautions with various kinds of treatment difficulties.

• Annals of Clinical Neurophysiology
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• v.10 no.1
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• pp.66-69
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• 2008

Facioscapulohumeral muscular dystrophy (FSHD), the third most common inherited muscular dystrophy, is an autosomal dominant disease characterized by progressive weakness and wasting of the facial, shoulder-girdle, upper arm, foot extensor, and pelvic girdle muscles. FSHD is caused by contraction of the polymorphic D4Z4 repeat in the subtelomere of chromosome 4q. However, there has been no report of genetically confirmed FSHD in Korea. We report a patient with FSHD who was found to have a deletion of D4Z4 repeat on chromosome 4q35.

• Journal of Korean Neurosurgical Society
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• v.52 no.2
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• pp.148-151
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• 2012

Intracranial squamous cell carcinoma is extremely rare, with most of the cases arising from malignant transformation of an epidermoid or a dermoid cyst. The patient presented with facial weakness. Initial magnetic resonance imaging revealed a mass in the right cerebellopontine angle. A subtotal resection was performed via right retrosigmoid suboccipital approach. Histopathological findings were consistent with an epidermoid tumor. Five months later, the patient underwent gamma knife radiosurgery due to highly probable recurrent epidermoid tumor. Two years after, the patient's neurological deficit had been newly developed, and follow-up magnetic resonance imaging demonstrated a large contrast-enhancing tumor in the left cerebellopontine angle, which compressed the brainstem. After resection of the tumor, histopathological examinations revealed a squamous cell carcinoma probably arising from an underlying epidermoid cyst. We report a case of an epidermoid tumor in the cerebellopontine angle that transformed into a squamous cell carcinoma.

• The Journal of Korean Oriental Chronic Disease
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• v.10 no.1
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• pp.53-61
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• 2005

Guillain-Barre syndrome (GBS) is a group of autoimmune syndromes consisting of demyelinating and acute axonal degenerating forms of the disease. Typically, Gullain-Barre syndrome can be diagnosed from the patient's symptoms and physical examination such as the rapid onset of weakness, paralysis and loss of reflexes. In most patients, resolution is complete or near complete. Treatment consists of supportive care, ventilatory management (in about one third of patients), and specific therapy with intravenous immunoglobulin or plasmapheresis. This clinical report is about suspected acute severe Guillain-Barre syndrome patient, 61-year-old man had quadriplegia, facial palsy, dysphasia, respiratory failure. After 5 weeks of East-West integrative medicine therapy - Conventional Conservative therapy(plasmaphresis and intravenous immunoglobulin) and Korean traditional medicine(Sasang medicine and acupuncture treatment) - most symptoms improved.

• Clinical and Experimental Pediatrics
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• v.59 no.sup1
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• pp.149-151
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• 2016

Chiari malformations are a congenital anomaly of the hindbrain. The most common, Chiari malformation type I (CM-I), is characterized by herniation of the cerebellar tonsils extending at least 3 mm below the plane of the foramen magnum. Consequently, CM-I is associated with hydrocephalus and symptoms involving compression of the cervicomedullary junction by ectopic tonsils. Several studies have reported the clinical symptoms associated with CM-I, including suboccipital headache, weakness in the upper extremities, facial numbness, loss of temperature sensation, ataxia, diplopia, dysarthria, dysphagia, vomiting, vertigo, nystagmus, and tinnitus. Syncope is one of the rarest presentations in patients with CM-I. There are many hypotheses regarding the causes of syncope in patients with CM-I; however, the mechanisms are not clearly understood. Although surgical decompression for CM-I in patients with syncope has yielded good clinical results in some studies, such cases are rarely reported. We report a case of orthostatic syncope in a patient with CM-I who was treated with surgical intervention.

• The Korean Journal of Pain
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• v.22 no.1
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• pp.92-95
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• 2009

Transverse myelitis is a focal inflammatory disorder of the spinal cord characterized by motor, sensory, and autonomic dysfunction. A 41-year-old man with transverse myelitis and no pre-existing neurologic disease presented with hypesthesia, numbness, weakness in the both lower extremities, back pain, decreased libido, constipation, and dysuria. A MRI test showed intramedullary high signal intensity between T4 and T8 on a T2-weighted image. After high-dose intravenous methylprednisolone and oral prednisolone therapy, he showed facial swelling and acneiform eruption. Therefore, we injected 40 mg methylprednisolone via an epidural route. A 7-dose serial treatment improved most symptoms. A follow up MRI showed radiological improvement. We report a case of transverse myelitis treated by epidural steroids.

• Nuclear Medicine and Molecular Imaging
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• v.43 no.6
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• pp.596-599
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• 2009

A 24 year-old female presented for a $^{99m}Tc$-methylene diphosphonatae (MDP) whole body bone scan due to chronic pain in the bilateral lower extremities that has aggravated since 2002. She was diagnosed with Camurati-Engelmann disease (CED) based on the clinical and radiological findings in 2002, and she re-visited our institute to evaluate disease status at this time. CED is a rare autosomal dominant type of bone dysplasia characterized by progressive cortical thickening of long bones, and narrowing of medullary cavity, and thus presents with typical clinical symptoms and signs such as chronic pain in the extremities, muscle weakness, and waddling gait. On the $^{99m}Tc$-MDP bone scan performed to evaluate disease status, intense increased uptake was seen in the skull, facial bones, bilateral scapulae, bilateral long bones, and bilateral pelvic bones, which clearly demonstrated the extent of CED involvement.

• Korean Journal of Head & Neck Oncology
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• v.15 no.2
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• pp.211-216
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• 1999

We analyzed retrospectively the 74 patients with salivary tumors who were treated surgically at Chonbuk National University Hospital. The following results were obtained: 1) The most prevalent site was parotid gland and minor salivary gland is second in order. The most prevalent site of minor salivary gland tumor was palate. 2) Slow-growing painless mass was the most common chief complaints. 3) The most frequnet age incidence was 4th and 6th decades. 4) Sex ratio of male to female was 1:1.1, but in minor salivary gland tumor, female was more prevalent and sex ratio of male to female was 1:1.5. 5) Histopathologically, the most common salivary gland tumor was pleomorphic adenoma. Among the benign tumors, the pleomorphic adenoma was most common and Warthin's tumor was next. Among the malignant tumors, the mucoepidermoid carcinoma was most common and adenoid cystic carcinoma, adenocarcinoma were the next. 6) 59 patients with benign tumor and 15 patients with malignant tumor were treated with operative therapy. Among patients with malignant tumor, 12 patients were treated with postoperative radiation therapy. 7) Overall incidence of postoperative complication was 14.9% and the most common complication was transient facial nerve weakness and hematoma.

• Journal of Sasang Constitutional Medicine
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• v.13 no.1
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• pp.104-108
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• 2001

The tremor which has been showed most frequently in the clinic has various reasons, which is common in the dyskinesias and has rhythmic vibration involuntarily. The purpose of this study is to give an account of the effects of the Korean herbal medicine therapy which is based on the constitutional medicine for the patient who has suffered from tremor which is accompanied with diarrhea in the lacunar infarction. The subject is a 70-year-old woman who has had the symptoms caused by lacunar infarction, which are tremor, right side weakness, right facial palsy, dizziness, chest discomfort, and chronic diarrhea, dipsia, abdominal discomfort, andominal pain and so forth. We have diagnosed her as Shaoyangin(少陽人) Mangyin(亡陰證) and have prescribed Huashi Kushen Tang(滑石苦蔘湯) in accordance with the principle of Pyoeumganggi(表陰降氣). The consequence is that the accompanied tremor and diarrhea and general depressed condition have improved.