The aim of this study was to examine the effect of phase I cardiac rehabilitation program (CRP) on physical capacity in patients with coronary artery bypass graft (CABG). Eighty seven patients who underwent CABG in our hospital were enrolled on the study. Among them, excluding 17 during the study, the results of 70 patients were included in the final data. Subjects were classified into two groups according to the participation in the phase I CRP; participation group (n=35) and non-participation group (n=35). The CR was executed for the participation group until patients' discharge. The variables including resting heart rate (RHR), oxygen saturation, walking distance in 6 minutes, and forced expiration amount were measured at initial phase, discharge and follow-up at 1 month after discharge. From the data, descriptive statistics (mean, standard deviation) were calculated, and differences in each variable before, during, after the treatment and between groups were tested using repeated measure analysis of variance using SPSS ver. 18.0 statistics program for Window. For the effects and results with a statistical significance, post-hoc test was made using t-test. There was statistically significant difference (p<0.05) in the RHR and the walking distance in 6 minutes. While there was no significant difference in the oxygen saturation and the maximum expiration amount. As conclusion, the Phase I CRP after CABG showed a effect on the significant improvement of physical capacity by decreasing the RHR and increasing the walking distance in 6 minutes, exerting a positive influence on the recovery after the CABG operation.
Coronary Artery Bypass ; Coronary Vessels ; Follow-Up Studies ; Heart ; Heart Rate ; Humans ; Oxygen ; Transplants ; Walking

No abstract available.
Leukemia, Myelogenous, Chronic, BCR-ABL Positive*

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

A case of Osteogenic sarcoma arised from orbit 4 years after the radiation therapy for retinoblastoma in a 9 years old girl is presented. 4 Years ago, under the diagnosis of retinoblastoma, the left orbital exenteration was performed and was treated with x-ray radiation giving 4.500 gamma tumor dose in 4, weeks. On admission, the left orbital cavity was filled with hard mass and orbital bone revealed extensive destruction with osteoplastic changes on x-ray, and diffuse sarcomatous growth of anaplastic cells with abundant osteogenesis and osteoclastic activity microscopically. It is of authors' opinion that osteogenic sarcoma of orbital bone in this presented case might developed by irradition on retinoblastoma.
Child ; Diagnosis ; Female ; Humans ; Orbit ; Osteoclasts ; Osteogenesis ; Osteosarcoma* ; Retinoblastoma*

No abstract available.
Adolescent* ; Humans

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

Albinism is an inherited ongenital disarder in which there is sgr neralized decrease or absence of pigrnent in the eyes, skin, and hair. There are two general groups (1) Oculocutneou albinism, (2) Ocular albinism. Skin cancers in albinos are rare in ternperate clirnats and t.hey occur rnostly on sun ex posed areas. We present a case of recurrance of squarnous cell carcinoma ir a Korean albinoid on both sides of the neck and right ear. On liistopathologic examination, we find I or pearls, and irregular mases of epidermal cells that proliferite downward into the devmis. The invaing cell masses are composed of atypical squamous cells.
Albinism ; Albinism, Ocular ; Carcinoma, Squamous Cell* ; Ear ; Hair ; Neck ; Skin ; Skin Neoplasms ; Solar System

BACKGROUND: It is well known that ultraviolet light(UVL) may cause skin cancer, decrease immune function and promote skin ageing. It is also known that an increase of chlorofluorocabons as air pollution, which csuses the depletion of ozone of the earth in ihe atmosphere, enables harmful ultraviolet-B(UVB) to reaeh the surface of the earth more easily: The purpose of this study is to determine the harmful effect of UVB on the skin by observing coicurrently the morphologieal snd biochemical changes in the UVB irradiated skin. OBJECTIVE: The animal used was the hairless mouse(Hr+/Kud) which are considered to be the most suitable for a UVB irradiation experiment. The Fluorescent sunlamp(Toshiba FL, 20SE, Toshiba electrie Co., Tokyo, Japan) was used as a source of UVB. METHOD: The skin of the back and ear was irradiated by an increasing doses of UVB. In morphological changes, the slteration in keratinocytes and Langerhans cells in cell number and morphology were observed. In biochemical changes, activities of tte superoxide dismutase and eatalsse, which scsvanges reactive oxygen species(O and H) producec in the skin by UVB irradistion were assayed. RESULT: Sunburn cells appeared st 60mJ/cm of UVB and increased in number in proportion to the UVB irradiation with dose dependent pattern. The Langerhans cell decreased in number in proportion to UVB irrsdiation in dose dependent manner(half maximum dose was 60mJ/cm), and was not found at 1J/cm. The morphological changes of the Langerhans cells, such as a loss of dendrites and granulation, were noticed at 60mJ/cm of UVB irradiation. The enzyme activity of catalase decreased in proportion to UVB irradiation. The enzyme activity of SOD was not changed by UVB irradiation, however, it significantly increased at 1000mJ/cm UVB irradiation. CONCLUSION: This study suggest that UVB irradiation to the skin causes a reduction in the immune funetion and alters the normal biochemical function of the skin.
Air Pollution ; Animals ; Atmosphere ; Catalase ; Cell Count ; Dendrites ; Ear ; Keratinocytes ; Langerhans Cells ; Mice ; Mice, Hairless* ; Oxygen ; Ozone ; Skin ; Skin Neoplasms ; Sunburn ; Superoxide Dismutase ; Ultraviolet Rays

We herein report a 4-year-old boy with infantile digital fibrornatosis developing on the distal & middle phalanx portion of the right index & ring fingers, and the middle phalanx portion of the right middle finger, which started at the age of 5 months after birth. Biopsy specimen taken from the right middle finger showed the proliferating collagen bundles and fibroblasts in the dermis and eosinophilic cytoplasmic inclusions within the fibroblasts. Although we attempted to treat tbe patient with intralesional injection of triamcinolone acetonide suspension and cryotherapy 5 times biweekly, there was no signifit effect.
Biopsy ; Child, Preschool ; Collagen ; Cryotherapy ; Dermis ; Eosinophils ; Fibroblasts ; Fibroma* ; Fingers ; Humans ; Inclusion Bodies ; Injections, Intralesional ; Male ; Parturition ; Triamcinolone Acetonide