No abstract available.
Emergencies* ; Humans

No abstract available.
Emergencies* ; Humans

No abstract available.
Emergencies* ; Humans

No abstract available.
Fruit* ; Gardenia* ; Sputum* ; Yeasts*

Endoscopic variceal ligation is an accepted new form of safe treatment for esophageal varices. But, there are a few reports of long-term effect of EVL. We analysed 60 patients to evaluate long-term effect of EVL for esophageal varices. The eradication rate was 96.5%, the mean session for eradication of varices 3.0, the number of bands per person 21.5 and the number of bands per session 7.2, Child-Pugh classes(A: B: C) of patients were improved in 25, not changed in 30, deteriorated in 2 cases by EVL(34:19:4 at postEVL vs 20:19:21 at baseline, p<0.01). No serious treatment-related complication resulted from 167 EVL sessions. The patients were followed for a mean of 10.5 months, during which recurrence rate of varices was 14.5%, rebleeding rate 16.4%, and mortality rate 12,7%. The period from last session to recurrence was 4-19 months(mean 9.6). No late complication of EVL was documented. In conclusion, EVL is a safe and effective for hemostasis and eradication of esophageal varices. Thus it can improve liver function and reduce bleeding-related mortality in patients with liver cirrhosis. But the regular periodic examination for recurrence after an eradication of varices should be required.
Esophageal and Gastric Varices* ; Follow-Up Studies* ; Hemostasis ; Humans ; Ligation* ; Liver ; Liver Cirrhosis ; Mortality ; Recurrence ; Varicose Veins

Endoscopic variceal ligation is an accepted new form of safe treatment for esophageal varices. But, there are a few reports of long-term effect of EVL. We analysed 60 patients to evaluate long-term effect of EVL for esophageal varices. The eradication rate was 96.5%, the mean session for eradication of varices 3.0, the number of bands per person 21.5 and the number of bands per session 7.2, Child-Pugh classes(A: B: C) of patients were improved in 25, not changed in 30, deteriorated in 2 cases by EVL(34:19:4 at postEVL vs 20:19:21 at baseline, p<0.01). No serious treatment-related complication resulted from 167 EVL sessions. The patients were followed for a mean of 10.5 months, during which recurrence rate of varices was 14.5%, rebleeding rate 16.4%, and mortality rate 12,7%. The period from last session to recurrence was 4-19 months(mean 9.6). No late complication of EVL was documented. In conclusion, EVL is a safe and effective for hemostasis and eradication of esophageal varices. Thus it can improve liver function and reduce bleeding-related mortality in patients with liver cirrhosis. But the regular periodic examination for recurrence after an eradication of varices should be required.
Esophageal and Gastric Varices* ; Follow-Up Studies* ; Hemostasis ; Humans ; Ligation* ; Liver ; Liver Cirrhosis ; Mortality ; Recurrence ; Varicose Veins

A case of fibroepithelial polyp with stromal atypia in a 25-year-old female is described. The tumor arose from the vaginal wall and measured 3.5 cm in maximal diameter. It was composed of hypercellular connective tissue stroma and focal myxoid area containing numerous atypical mono- and multinucleated stromal cells. These cells may mislead to make a diagnosis of sarcoma, particulary of botryoid rhabdomyosarcoma.
Adult ; Connective Tissue ; Diagnosis ; Female ; Humans ; Polyps* ; Rhabdomyosarcoma ; Sarcoma ; Stromal Cells* ; Vagina*

No abstract available.
Erectile Dysfunction* ; Humans ; Male

The authors observed 4 cases of retinitis punctata albescens presented in a family, namely, a sister and 3 brothers of 6 siblings. Typical fundus findings were found in all four patients. Under ordinary illumination, the perripheral visual field was within the limit of normal, but concentrically contracted in 5 to 30 degrees under the reduced illumination.
Humans ; Lighting ; Retinitis* ; Siblings ; Visual Fields

BACKGROUND: During the last few years, the in vivo study of the physiological parameters of the skin by non-invasive methods has been considerably developed. So far, there have been some reports on the skin characteristics only in parts, but there has not been any criteria to classify those of normal subjects. OBJECTIVE: The aim of the present study was to investigate the skin characteristics of healthy Korean subjects according to sex and sites using non-invasive methods. METHODS: To determine normal levels of sebum, skin hydration, transepidermal water loss (TEWL), skin elasticity and skin color according to sex, 163 subjects (male; 124, female; 39) were used to investigate 5 different anatomical sites. 6 different instruments were used: The Sebummeter SM 410, Corneometer CM 820, Evaporimeter EP1, Cutometer SEM 474, Chromameter CR-121, and Mexameter MX 16, for evaluating sebum excretion rate, capacitance, TEWL, mechanical property and skin color respectively. RESULTS: Differences were noticed depending on the anatomical sites and sex. Most of the measuring parameters were significantly different according to sites and sex. The values of sebum levels, capacitance and TEWL were higher in the males on the cheek, forehead and crows foot, whereas in the females, higher values were observed on the dorsum of the hand. The skin elasticity varied considerably among the nine-parameters but, for the elastic ratio (R2, R5), the females showed significantly higher values than the males in all sites except the forehead. Skin lightness (L* value) was higher in the females, whereas the males showed lugher values in the category of redness (a* value) and yellowness (b* value). The values of the eqrthema index (EI) and melanin index (MI) were also higher in the males on all sites. Correlations between the skin parameters mentioned above were calculated. A negative, correlation between capacitance and TEWL was observed only on the cheek (male/female, r =-0.2/ r =-0.4, p<0.05). The L* value correlated negatively with MI. Mioreover the values between a* and El also showed sipificant correlations in the male (cheek and dorsum of hand, y =0.2, forehead and crows foot, r =0.3, p<0.05). There were considerably significant correlations between the visual pigmentation score and instrumental skin parameters in the males (visual pigmentation score vs. L* value measured by Chromameter ; cheek/crows foot, r = -0.3/y =-0.4, visual pigmentation score vs. MI by Mexameter ; cheek/crows foot, r =0.2/ r =0.4, viisual winkle score vs. sebum excretion rate measured by Sebumeter ; cheek, r=0.2, visual winkle score vs. elasticity parameters measured by Cutometer ; cheek, R2/R5/R7, r =-0.3/ r =-0.2/ r =-0.3, p<0.05). CONCLUSION: Skin physiological parameters can be evaluated by non-invasive skin bioengineering methods which show quantitative modifications in physiological conditions in relation to sites and sex.
Bioengineering* ; Cheek ; Crows ; Elasticity ; Female ; Foot ; Forehead ; Hand ; Humans ; Male ; Melanins ; Pigmentation ; Sebum ; Skin*