No abstract available.

No abstract available.
Ambulances* ; Cardiopulmonary Resuscitation*

No abstract available.
Colon* ; Polyps*

No abstract available.
Evoked Potentials* ; Intercostal Nerves* ; Neural Conduction*

OBJECTIVES: Alcohol-induced oxidative stress has been known to injure various tissues or organs. This stress is related with free radicals which are produced as the result of long-term alcohol consumption. Malonyldialdehyde(MDA) is produced by the interaction of free radicals and cell membrane lipids, and indicates the degree of lipid peroxidation indirectly. The purpose of this study was to investigate the relationship between red blood cell(RBC) membrane lipid peroxidation by free radicals, and associated hepatic injuries and hematologic changes. METHODS: Thirty-three subjects diagnosed as alcohol dependence according to DSM-IV diagnostic criteria were evaluated within 72 hours after discontinuing alcohol drinking. Clinical characteristics were evaluated by CAGE questionnaire and Korean Michigan Alcoholism Screening Test(MAST). RBC membrane MDA level was measured as the marker of RBC membrane lipid peroxidation. Aspartate aminotransferase(AST), alanine aminotransferase(ALT) and gamma-glutamyltransferase(GGT) were used as the biochemical markers of liver damage due to alcohol ingestion. The alcohol-induced hematologic change was assessed by mean corpuscular volume(MCV). RESULTS: The results were as follows. Clinical characteristics were not different between two groups having normal and abnormal levels of AST, ALT, GGT or MCV. The levels of MDA were not correlated with the clinical characteristics and serum levels of AST, ALT and GGT. However, there was a significant correlation between the levels of MDA and the value of MCV(p=0.017). CONCLUSIONS: These findings suggest that oxidative stress in alcohol dependence may not be reflected in liver enzyme markers such as AST, ALT and GGT, but may be reflected in MCV.
Alanine ; Alcohol Drinking ; Alcoholism* ; Aspartate Aminotransferases ; Aspartic Acid ; Biological Markers ; Diagnostic and Statistical Manual of Mental Disorders ; Eating ; Erythrocyte Indices* ; Erythrocytes* ; Free Radicals ; Humans ; Lipid Peroxidation* ; Liver* ; Mass Screening ; Membrane Lipids ; Membranes* ; Michigan ; Oxidative Stress ; Surveys and Questionnaires

A 13-month-old boy had irregularly shaped, erythematous to dusky red, slightly raised patches and plaques on the left antecubital fossa and arm for 7 months. The lesions were firm and tender. Histopathologically the lesion consisted of small, circumscribed, angiomatous tufts and lobules with a cannonball appearance scattered throughout dermis, a characteristic feature of tufted angioma. For 15 weeks, interferon-a intralesional injections have been performed and the lesions showed an improvement.
Arm ; Dermis ; Hemangioma* ; Humans ; Infant ; Injections, Intralesional ; Interferon-alpha* ; Male

No abstract available.
Arteries* ; Echocardiography ; Fetus* ; Heart ; Humans* ; Mitral Valve* ; Tricuspid Valve*

Pigmented lesions of palmar and plantar skin may cause diagnostic problems, because some features of benign lesions in these sites may raise the suspicion of melanoma if considered alone. Transepidermal elimlnation is a mechanism by which a substance is eliminated through the epidermis, and it is apt to be confused with a feature of melanoma that tumor cells are located at all layers of the epidermis. We report a case of transepidermal elimination of nevus cells in acral letiginous nevus which needs a differential dignosis of melanoma.
Epidermis ; Melanoma ; Nevus* ; Skin

No Abstract Available.
Churg-Strauss Syndrome*

Neuromyelitis optica (Devic disease) is a rare demyelinating disorder of unknown etiology in which unilateral or bilateral optic neuritis and transverse myelitis occur within 8 weeks. The disease has no clinical involvement beyond the spinal cord or optic nerves. This illness occurs more commonly in adults than in children. The prognosis is better in children than in adults. The authors experienced a case of neuromyelitis optica (Devic disease) in a 5-year-old female who developed acute visual loss of the left eye, paraplegia, sensory change above the 4th thoracic dermatome, nuchal rigidity and fever. We diagnosed this case through neurologic features, magnetic resonance imaging, ophthalmoscopy and cerebrospinal fluid findings. The patient improved with conservative treatment without sequelae.
Adult ; Cerebrospinal Fluid ; Child ; Child, Preschool ; Demyelinating Diseases ; Female ; Fever ; Humans ; Magnetic Resonance Imaging ; Muscle Rigidity ; Myelitis, Transverse ; Neuromyelitis Optica ; Ophthalmoscopy ; Optic Nerve ; Optic Neuritis ; Paraplegia ; Prognosis ; Spinal Cord