No abstract available.
Darier Disease*

BACKGROUND AND OBJECTIVES: The identification of a specific etiology of effusive pericardial disease is difficult because of the limited yield of cytologic and microbiologic pericardial fluid analysis. We performed retrospective study to find out whether pericardial biopsy was superior to pericardial fluid analysis in search of the etiology of pericardial effusion. MATERIALS AND METHOD: We reviewed 76 cases of moderate to severe pericardial effusion on which we performed surgical pericardial biopsy from Sep. 1986 to Sep. 1996. The results of pericardial fluid analysis, clinical manifestation, pericardial biopsy were compared retrospectively. RESULTS: 1)Clinical diagnosis of pericardial effusion were as follow:neoplastic disease (7.9%), tuberculosis (72.4%), constrictive pericarditis (17.1%), and others (2.6%). 2)By the percutaneous pericardial biopsy, we confirmed 19 cases (25%). Etiology of 4 cases (5.3%) were malignancy and 15 cases (19.7%) tuberculosis. Fifteen out of 76 patients who were diagnosed by biopsy as tuberculous pericarditis and 28 patients who were suspected as tuberculous pericarditis clinically were treated with antituberculous medications. Ten patients (66.7%) of pathologically diagnosed patients and 18 patients (69.2%) of clinically diagnosed patients showed complete resolution of pericarditis. CONCLUSION: By pericardial biopsy, we only confirmed 19 cases (25.0%). It means that pericardial biopsy is not superior to pericardial fluid analysis in searching of etiology of pericardial effusion. Moreover, it is not sufficient for final diagnosis of pericardial effusion.
Biopsy* ; Diagnosis ; Humans ; Pericardial Effusion ; Pericarditis ; Pericarditis, Constrictive ; Pericarditis, Tuberculous ; Retrospective Studies ; Tuberculosis

Epidermal nevus syndrome is a rare disease which includes disorders of bone, central nervous system, eye, kidney, vasculature, body symmetry, skin, and rarely, hypophosphatemic rickets which have been observed in association with epidermal nevi. We experienced a case of epidermal nevus syndrome. He presented with epidermal nevi and bilateral abdominal wall hernias at birth and developed right hemiparesis, mental retardation, and multiple fractures due to hypophosphatemic rickets. He died of pneumonia at the age of 6.
Abdominal Wall ; Central Nervous System ; Hernia ; Intellectual Disability ; Kidney ; Nevus* ; Paresis ; Parturition ; Pneumonia ; Rare Diseases ; Rickets, Hypophosphatemic* ; Skin

Epidermal nevus syndrome is a rare disease which includes disorders of bone, central nervous system, eye, kidney, vasculature, body symmetry, skin, and rarely, hypophosphatemic rickets which have been observed in association with epidermal nevi. We experienced a case of epidermal nevus syndrome. He presented with epidermal nevi and bilateral abdominal wall hernias at birth and developed right hemiparesis, mental retardation, and multiple fractures due to hypophosphatemic rickets. He died of pneumonia at the age of 6.
Abdominal Wall ; Central Nervous System ; Hernia ; Intellectual Disability ; Kidney ; Nevus* ; Paresis ; Parturition ; Pneumonia ; Rare Diseases ; Rickets, Hypophosphatemic* ; Skin

OBJECTIVE: The aim of this study is to present the basic reference data of age and sex specific gait parameters for Korean adults. METHOD: The basic gait parameters were extracted from 70 healthy adults, 38 men and 32women, 21 to 69 years of age using VICON 340 Motion Analyzer. RESULTS: The temporal gait parameters and kinematic parameters of Korean adults were similar to other western reference data. CONCLUSION: Significant sex differences exist in the maximal pelvic tilting, pelvic internal rotation and foot internal rotation and plantar flexion. There is a statistically significant age variability for the hip and knee flexion at stance phase.
Adult* ; Foot ; Gait* ; Hip ; Humans ; Knee ; Male ; Sex Characteristics

Contusions ; Facial Bones ; Facial Nerve ; Facial Nerve Injuries ; Facial Paralysis ; Humans ; Incidence ; Lacerations ; Orbit ; Salivary Glands ; Skin ; Soft Tissue Injuries ; Wounds and Injuries

We report a case of coronary arteriovenous fistula in a female adult confirmed by aortography. The fistulous communication was between right coronary artery and right ventricle. This is the first case report of adult patient with coronary arteriovenous fistula in Korea.
Adult ; Aortography ; Arteriovenous Fistula* ; Coronary Vessels ; Female ; Heart Ventricles ; Humans ; Korea

OBJECTIVE: To examine the effects of unilateral leg exercise on the contralateral leg and the cross training effect according to the training intensity. METHOD: Nineteen healthy males volunteered to be subjects for this investigation and were divided into a training group (N=13) and a control group (N=6). One leg of each subject in the training group was randomly assigned to a six week, three day/week isokinetic strengthening training program for concentric knee extension-flexion performed at 60 degrees/second (group A, N=6) and 180 degrees/second (group B, N=7). The control group did not train for six weeks. The strength of the knee extensor and flexor was tested before and after the six week period training by Cybex 770 dynamometer. RESULTS: In both groups A and B, the training resulted in significant increase of knee extensor strength in trained limb compared to control group. However, the strength increment of untrained limb was not significant compared to control group. CONCLUSION: There was no significant cross training effect following unilateral leg strength exercise.
Education ; Extremities ; Humans ; Knee ; Leg* ; Male

PURPOSE: The aim of this study was to estimate the antioxidant activities of 50%, 70%, and 100% ethanol extracts of Lycium barbarum leaf and chlorophyll removal extract. METHODS: The antioxidant activities were estimated by measuring total polyphenol content and by assays of 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2′-azino-bis (3-ethylbenzothiazoline-6-sulfate) (ABTS) radical scavenging activities and ferric reducing antioxidant power (FRAP). In addition, reactive oxygen species (ROS) production, DNA fragmentation, and antioxidant enzyme (superoxide dismutase and catalase) activities of the extracts were measured in hydrogen peroxide (H2O2)-stressed HepG2 cells. RESULTS: The total polyphenol content, DPPH and ABTS radical scavenging activities, and FRAP value of the extracts increased in an ethanol concentration-dependent manner. The antioxidant activities of the chlorophyll-removal extracts were much higher than those of the chlorophyll-containing extracts. Cytotoxicity was not observed in HepG2 cells with extracts up to 1,000 µg/mL. All extracts inhibited ROS production in a concentration-dependent manner from 31.3 µg/mL and inhibited DNA damage at 250 µg/mL. The SOD and catalase activities of cell lines treated with the extracts and H2O2 were similar to those of normal cells, indicating a strong protective effect. CONCLUSION: Lycium barbarum leaf extracts had high antioxidant activities and protected H2O2-stressed HepG2 cells. Since the chlorophyll-removal extract exhibited higher antioxidant activities than the chlorophyll-containing ones and the cytoprotective effect was similar, chlorophyll removal extract of Lycium barbarum leaf could be developed as ingredients of functional food and cosmetics.
Catalase ; Cell Line ; Chlorophyll ; DNA Damage ; DNA Fragmentation ; Ethanol ; Functional Food ; Hep G2 Cells ; Hydrogen Peroxide ; Lycium ; Reactive Oxygen Species

No abstract available.
Aneurysm* ; Histiocytoma, Benign Fibrous*