No abstract available.
Deoxyglucose* ; Shock*

A 38-year-old man, with recurrent oral ulcers for 10 years, was admitted because of recent aggravation of odynophagia and sore throat. About 4 years earlier, he had been performed abdominal surgery for intestinal perforation. Gastrofiberscopic examination showed small round ulcers at hypiopharynx and 6cm sized longitudinal linear ulcer at mid esophagus. Biopsy specimens at mid-esophagus showed chronic inflammation. Besides oral ulcer, he had perianal ulcers and skin rashes. He was managed with steroid, colchicine and sulfasalazine under the diagnosis of esophageal involvement in Behcet's disease. After 3 months from discharge, esophagogram and gastrofiberscopic examination showed some improved appearance, but symptoms recurred for steroid tapering. He has been followed in much improved status for 8 months after discharge.
Adult ; Biopsy ; Colchicine ; Diagnosis ; Esophagus ; Exanthema ; Humans ; Inflammation ; Intestinal Perforation ; Oral Ulcer ; Pharyngitis ; Sulfasalazine ; Ulcer*

We report two cases of proliferating trichilemmal cyst in a 61-ear-old woman and a 44-year-old woman who had a solitary tumor, on the left temporal area of the scalp and right flank, respectively. Histologically, the tumors were localized in the dermis and corisised of multilobulated cysts. The cyst walls were composed of liquamous epithelium showing trichilemmhl keratinization. Some of the cells had clear cytoplasm and were positive on PAS staining. Individiial cell keratinization, mild nuclear atypia were also found in the cyst walls. For the treatment, surgical excision was performed with sufficiert margin.
Adult ; Cytoplasm ; Dermis ; Epithelium ; Female ; Humans ; Scalp

Local anesthesia in strabismus surgery allows for the evaluation of ocular alignment during the operation and enables early postoperative recovery.However, extraocular muscle traction results in decreased heart rate and discomfort for the patient. Therefore, it is our attempt to reveal the degree of of decreased heart rate during extraocular muscle traction and the patient`s pain perception. This was done prospectively on personalities of the patient, preoperative heart rate in the operating room, change of heart rate and pain perception of the patient during surgery. The statistically significant decrease in heart rate due to the ocular cardiac reflex occurs during medial rectus resection, lateral rectus recession, and leads to less satisfaction in the anxious patients. Strabismus surgery under topical anesthesia does not decrease the heart rate significantly, therefore it is relatively safe and the patient`s personality was influence on the intraoperative pain perception of the patients.
Anesthesia* ; Anesthesia, Local ; Heart Rate ; Humans ; Operating Rooms ; Pain Perception ; Prospective Studies ; Reflex ; Reflex, Oculocardiac ; Strabismus* ; Traction

BACKGROUND/AIMS: Entecavir is a synthetic nucleoside analogue, cyclopentyl guanine nucleoside, which has a potent antiviral effect and the least viral breakthrough in hepatitis B virus (HBV) replication. Entecavir has been available in Korea since 2007 but there are few reports on its effects. The aim of this study was to evaluate the virological response (VR) and biochemical response (BR) to entecavir in HBV patients at 3, 6 and 9 months after treatment with entecavir. MATERIALS AND METHODS: Thirty-three chronic hepatitis B patients who took entecavir for at least 9 months were enrolled. We investigated VR and BR by retrospectively reviewing medical records. Patients who satisfied the following criteria were chosen: 1) initial alanine aminotransferase (ALT) levels = 1.5upper limit of normal (ULN) and 2) initial HBV DNA levels = 5 log10 copies/ml. We measured ALT levels every 3 months until month 9. HBV DNA was measured every 2 or 3 months by polymerase chain reaction (PCR) method. RESULTS: Most patients taking entecavir showed good BR (ALT < 40 IU/L). The BR rates were 61%, 73% and 67% at months 3, 6 and 9, respectively. VR (HBV DNA < 5 log(10) copies/ml or 2 log lower than initial HBV DNA) rates were 82%, 91% and 91% at months 3, 6 and 9, respectively. Undetectable HBV DNA (HBV DNA < 4 log(10) copies/ml) rates were 49%, 73% and 85% at months 3, 6 and 9, respectively. Two patients presented with virological breakthrough without adverse effects until month 9. CONCLUSIONS: Entecavir showed good BR and VR from month 3 and these effects continued through the 9-month observation period. This suggests that entecavir is also a good choice for the first line treatment of chronic hepatitis B (CHB). Further studies are needed to determine the long-term efficacy and drug resistance of entecavir in Korean CHB patients.
Alanine Transaminase ; DNA ; Drug Resistance ; Guanine ; Hepatitis B virus ; Hepatitis B, Chronic ; Hepatitis, Chronic ; Humans ; Korea ; Medical Records ; Polymerase Chain Reaction ; Retrospective Studies

No abstract available.
Chloroquine* ; Edetic Acid* ; Glycine* ; Immunoglobulin G*

Trichloroethylene (TCE) is currently used as a degreasing agent in the jewelry manufacturing industry. The characteristic sign arising after the exposure of TCE are hepatitis and contact dermatitis. The incidence of toxicity is relatively rare, therefore, the mechanism of occurrence is considered as hypersensitivity. A previously healthy 21-year-old male began to work at jewelry industry. The solvent used in that place was TCE. Over the next month, he experienced symptoms of weakness, fever, dry skin, red rash and bumps, peeling face, and jaundice. At that time, he had marked liver enzyme elevation with evidence of cholestasis. After two weeks of avoidance of TCE exposure, his liver enzymes showed a marked reduction in ALT from a peak of 1132 to 131 IU/L. The total bilirubin reduced from 9.3 to 4.6 mg/dL. Tests for hepatitis A, B, and C, CMV, HIV were all negative. The patch test showed primary irritant reaction to TCE and its metabolite, trichloroethanol. This is the second report of TCE induced hepatotoxicity in Korea. We consider this case as a TCE induced hepatotoxicity due to possibly hypersensitivity mechanism.
Bilirubin ; Cholestasis ; Dermatitis, Contact ; Exanthema ; Fever ; Hepatitis A ; Hepatitis* ; HIV ; Humans ; Hypersensitivity ; Incidence ; Jaundice ; Jewelry ; Korea ; Liver ; Male ; Occupational Exposure* ; Patch Tests ; Skin ; Trichloroethylene ; Young Adult

In this study, among intermittent exotropia cases, 38 cases indicating sensory anomaly of diplopia and 27 cases indicating sensory anomaly of suppression, and tried to compare the results of operation. Cases of diplopia ranged from 3 years of age to 21 years of age averaging 4.5 years of age, and the follow up period after operation ranged from 2 months to 18 months averaging 6.5 months. The success rate of operation in cases of diplopia was 92%(35/38), and that in cases of suppression was 74%(20/27). Consequently, among intermittent exotropia patiens indicating sensory anomaly the case of diplopia can be said to be higher in the success rate of operation than that of suppression.
Diplopia ; Exotropia* ; Follow-Up Studies

BACKGROUND: Hyperlipidemia has been known as an independent risk factor in the develop-ment of coronary artery disease. This study was carried out to compare nutrient intakes, smo-king status, antioxidant vitamins, and plasma lipids in patients with coronary heart disease (CHD) and in normal healthy subjects among Korean population in Taegu. Possible causes of this dis-ease in patients are discussed. METHODS: Anthropometric assessments included mean intakes of nutrients, and the levels of plasma lipids (apolipoprotein [Apo] A - I, Lipoprotein [Lp] [a]), and antioxidant vitamins (such as vitamins A and E) were measured in female and male subjects with CHD against healthy con-trols. RESULTS: Dietary cholesterol and fat intakes were significantly higher in CHD groups in men and women. Total plasma cholesterol, LDL-C, triglyceride, thiobarbituric acid reactive subst-ance (TBARS), atherogenic index and Lp (a) levels were significantly higher in CHD patients than in the normal group in both men and women. Apo A-I, HDL-C and vitamin E levels were lower in CHD patients than in the normal group. The number of smokers was higher in CHD patients than in the normal group in both sexes of subjects. CONCLUSION: High fat and high cholesterol intakes seemed to be a major factor for the hyperlipidemia in the CHD patients. Their abnormal lipoprotein profile, which appeared in pati-ent plasma, corresponded well to dietary intake patterns. However, long term studies are need-ed to investigate the effects of smoking on lipid metabolism in CHD patients among the Korean population.
Apolipoprotein A-I ; Cholesterol ; Cholesterol, Dietary ; Coronary Artery Disease ; Coronary Disease* ; Daegu ; Female ; Humans ; Hyperlipidemias ; Lipid Metabolism ; Lipid Peroxidation ; Lipoprotein(a)* ; Lipoproteins* ; Male ; Plasma* ; Risk Factors ; Smoke* ; Smoking* ; Triglycerides ; Vitamin A ; Vitamin E ; Vitamins

Dissociated horizontal deviation(DHD) is a rare type of dissociative strabismus. It dose not obey the Hering`s law of equal innervation and is expressed in associated with dissociated vertical deviation or asymmetrical nystagmus blockage syndrome. We observed 6 cases of DHD among the patients with refractive accommodative esotropia associated with amblyopia. The mean age of the patients was 3.6 years and the average refractive error was +5.35D in the dominant eyes and +6.29D in the amblyopic eyes. The average visual acuity was 0.38 with the dominant eyes and 0.17 with the amblyopic eyes. The average angle of deviation was 40.0delta with fixation in the dominant eyes and 24.3delta in the amblyopic eyes. The authors speculate that this difference of angle deviation was caused by the weaker accommodative convergence at the time of fixation by the amblyopic eye that appeared to have decreased accommodative amplitudes.
Amblyopia* ; Esotropia* ; Humans ; Jurisprudence ; Refractive Errors ; Strabismus ; Visual Acuity