No abstract available.

No abstract available.
Multicystic Dysplastic Kidney* ; Ultrasonography*

No abstract available.

No abstract available.
Ichthyosiform Erythroderma, Congenital*

Morphometric variables of the corneal endothelial cells and central corneal thickness were evaluated in 12 neovascular glaucoma eyes and 12 normal contralateral eyes. Cell area and density was 611.50 micrometer2, 2,065 cells/mm2 respectively in neovasualar glauloma eyes and 441.33 micrometer2, 2,313cells/mm2 respectively in normal contralateral eyes and there were no significant diffeernce between two groups (p>O.1). Hexagonality was 55.69% in neovascular glaucoma eyes and 62.01 % in normal contralateral eyes and the decrease in hexagonality in the former was statistically significant (P0.05). It can be concluded that neovascular glaucoma induces morphological changes of the corneal endothelial cens which might bring corneal edema.
Corneal Edema ; Endothelial Cells* ; Glaucoma, Neovascular*

Morphometric variables of the corneal endothelial cells and central corneal thickness were evaluated in 12 neovascular glaucoma eyes and 12 normal contralateral eyes. Cell area and density was 611.50 micrometer2, 2,065 cells/mm2 respectively in neovasualar glauloma eyes and 441.33 micrometer2, 2,313cells/mm2 respectively in normal contralateral eyes and there were no significant diffeernce between two groups (p>O.1). Hexagonality was 55.69% in neovascular glaucoma eyes and 62.01 % in normal contralateral eyes and the decrease in hexagonality in the former was statistically significant (P0.05). It can be concluded that neovascular glaucoma induces morphological changes of the corneal endothelial cens which might bring corneal edema.
Corneal Edema ; Endothelial Cells* ; Glaucoma, Neovascular*

The nevus of Ota is a benign dermal melanocytic lesion that most commonly occurs unilaterally in areas innervated by the first and second division of the trigeminal nerve. Acquired bilateral nevus of Ota-like macules(ABNOM) are located bilaterally on the forehead, temples, eyelids, cheeks, and/or nose. They usually occur in the fourth or fifth decade of life in women(rarely in men). In contrast to the nevus of Ota, ABNOM have not been observed in the mucous membranes of the oral cavity, nose, or eyes. Traditional treatments were palliative, risky electrocautery, or cryotherapy. These methods resulted in permanent pigmentary changes and/or scarring. Recently utilizing the principle of selective photothermolysis, the Q-switched Alexandrite laser has been reported to be successful in treating benign pigmentary lesions and tattoos. Our study evaluated the treatment of 127 patients with nevus of Ota and ABNOM with the Q-switched Alexandrite laser(755 nm, 100 nsec). Nevi were treated up to 7 times with 7-8 J/cm2 at a minimum of 6 weeks interval. Good therapeutic effects were gained (up to 50% improvement was seen in 89% of patients.) and our patients were very satisfied. No patients had permanent textural change or scarring. Treatment with on Alexandrite laser for nevus of Ota & ABNOM is considered to be a safe and effective method.
Cheek ; Cicatrix ; Cryotherapy ; Electrocoagulation ; Eyelids ; Forehead ; Humans ; Lasers, Solid-State* ; Mouth ; Mucous Membrane ; Nevus of Ota ; Nevus* ; Nose ; Trigeminal Nerve

No abstract available.
Carcinoma, Merkel Cell* ; Recurrence*

The nail has been considered to be the best human model to evaluate the general body state at all ages. The present study was disigned to measure the nail growth rate and to define the correlation of them with other values of nail size. The subjects were 373 males and 812 females whose ages from R months to 79 years. The results were as follows: 1. The linear elongation of the nails were most rapid in the 14 to 15 year-old age group. It decreased steadily as the subjects got older and olr1er. 2. Sex differences in the nail growth rate were not statistically significant. R. Where were no statistically significant differences in the linear growth rate of nails between right and left hands. 4. The middle finger nail grew more quickly than others, while the thumb and little finger nails grew more slowly. 5. Linear growth of nails were not significantly correlated to the thickness and length of nails and the length of lunulae.
Adolescent ; Female ; Fingers ; Hand ; Humans ; Male ; Sex Characteristics ; Thumb

It is interesting from a, clinical point of view that nail changes are often signs of dermatological and systemic diseass and rnay even be their leading sign. There is biological and biochemical evidence that studies of nails can serve to gauge the growth and metabolism not only of integumental appendages, but also of other bodily structures. The present study was performed to establish the standard nail sizes of healthy Koreans at successive ages, in addition to nail length, nail width, nail thickness, lunular length, lunular width and analyze of some of the factors which. might conceivably influence it. The correlation among individual nail sizes has been studied also. The subjects for this study were 373 males and 3I2 females from 8 months to 79 years of age. The results of this study were as follows; considerable individual variation in nail size was found. (countinue..)
Female ; Humans ; Male ; Metabolism