PURPOSE: To investigate the difference in corneal endothelial cell loss between diabetic and non-diabetic patients who were divided by the degree of phacoemulsification time after phacoemulsification with intraocular lens implantation. METHODS: Forty eyes of 30 patients with diabetes and 47 eyes of 36 patients without diabetes were divided by phacoemulsification time into 3 groups: less than 40 seconds, from 40 to 80 seconds and over 80 seconds. The corneal endothelial cell density was compared before and 1, 4 and 16 weeks after phacoemulsification by one-way ANOVA. Bivariate correlation analysis was used to identify the correlation between phacoemulsification time and the endothelial density before and 1, 4 and 16 weeks after phcoemulsification. RESULTS: The endothelial cell densities in diabetic and non-diabetic patients with different phacoemulsification time were not significantly different when compared before and 1, 4 and 16 weeks after phacoemulsification (P>0.05). Phacoemulsificaiton time and endothelial cell loss at 1, 4 and 16 weeks also showed no significant correlation. CONCLUSIONS: Diabetes and differences in phacoemulsification time had no significant influence on corneal endothelial cell loss. This result suggests uncomplicated phacoemulsificaion is a safe method for cataract extraction in patients with or without diabetes.
Cataract ; Cataract Extraction ; Cornea ; Corneal Endothelial Cell Loss ; Endothelial Cells* ; Endothelium ; Humans ; Lens Implantation, Intraocular ; Phacoemulsification*

Obesity is now recognized as a critical target for public health intervention in many parts of the world, affecting virtually all age and socio-economic groups within both developed and developing countries. This study's objective is to provide an overview of the full range of methods and models available for weight loss, including some methods used by overweight and obese people without medical supervision. Many diverse approaches for achieving weight loss and weight maintenance have been evaluated. According to some evidence-based guidelines, in order to achieve the best treatment outcomes, it is recommended that a combination of dietary therapy with low-calorie diet, increased physical activity, and behavioral therapy be incorporated. Advances in treatment and innovative policy initiatives focusing on prevention could reverse the global problem of obesity and overweight. The most effective forms of treatment require collaboration among health care providers in primary care settings, including nurses, dietitians, psychologists, physicians, and psychiatrists. Effective strategies for weight loss require management strategies that combine dietary therapy and physical activity by using behavioral interventions. Thus, in the near future, the Korean government must develop evidence-based (clinical or community) guidelines for obesity management. Also, due to the lack of high quality primary studies on obesity management in Korea, future randomized clinical or community trials are recommended in this area.
Caloric Restriction ; Cooperative Behavior ; Developing Countries ; Evidence-Based Medicine ; Health Personnel ; Humans ; Korea ; Motor Activity ; Obesity ; Organization and Administration ; Overweight ; Primary Health Care ; Psychiatry ; Public Health ; Weight Loss

Clinical and statistical observations were performed on 1,930 cases of pregnant women who were admitted for delivery in the Department of Obstetrics, Kyung Hee University Hospital during 1 year (1982) and on 1,961 cases of neonates who were born to the former. The results were obtained as follows: 1. Concerning maternal age distribution, the commonest age group was that of 25~29 and the proportion of the age group 20-29 was 82.4% of all. 2 Concerning obstetrical history, the proportion of the women who had no prior experience of delivery nor abortion was the highest, 45.5%. 3. Concerning abortion history, 36.1% of the women had experienced it and the mean number was 1.8. 4. Type of delivery was as follows: Spontaneous delivery; 58.1%, Vacuum extracted delivery; 22.4%, Cesarean section; 18.8%, Breech delivery; 0.7%. 5. Gestational period distribution of the neonates was as follows: Under 37 weeks (Preterm); 7.1%, Between 38 and 42 weeks (Terms); 87.2%, More than 43 weeks (Postterm); 5.7%. 6. Sex ratio of male to female of the neonates was 1.03 : 1. 7. Birth weight distribution was as follows: Under 2,500gm.; 9.0%, Between 2,501 and 4,000gm.; 85.5%, More than 4,001gm.; 5.5%. 8. The measured growth data of neonates were as follows: Body weight; 3.28kg. for male, 3.18kg. for female, Body height; 50.40cm for male, 49.77cm for female, Chest circumference; 32.54cm for male, 32.17cm for female, Head circumference; 33.49cm for male, 33.11cm for female. 9. The mean values of Apgar score per 1 minute were 7.70 for male and 7.63 for female. 10. The incidence rate of neonatal jaundice was 50.0% and no difference in sex respectively, but more prevalent in preterm baby. 11. The incidence rate of neonatal diseases was 8.9% and the commonest disease was neonatal infection (35.6%). 12. Concerning multiple pregnancy, ratio to single births was 1 : 64.3 and the sex ratio of male to female was 1 : 1.03. 13. The incidence rate of congenital anomaly was 2.4% and the commonest anomaly was digestive system anomaly (30.9%). 14. The neonatal mortality rate was 11.73 per 1,000 neonates, and the majority of neonatal deaths were in low birth weight and preterm neonates (78.3%). 15. The causes of neonatal deaths in decreasing order of frequency were abnormal ventilation (39.1%), prematurity (30.4%), congenital anomaly (13.0%) and etc.
Abortion, Induced ; Apgar Score ; Birth Weight ; Body Height ; Body Weight ; Cesarean Section ; Digestive System ; Female ; Head ; Humans ; Incidence ; Infant ; Infant Mortality ; Infant, Low Birth Weight ; Infant, Newborn* ; Jaundice, Neonatal ; Male ; Maternal Age ; Obstetrics ; Parturition ; Pregnancy* ; Pregnancy, Multiple ; Pregnant Women* ; Sex Ratio ; Statistics as Topic* ; Thorax ; Vacuum ; Ventilation

PURPOSE: To compare the levels of calcium and phosphorus in the aqueous humor and serum of diabetics and non-diabetics. METHODS: We divided patients into two groups: seventy-six non-diabetic cataract patients and fifty-two diabetic cataract patients. The diabetic group was divided again into three subgroups: twenty-six patients with no diabetic retinopathy, thirteen patients with non-proliferative diabetic retinopathy, and thirteen patients with proliferative diabetic retinopathy. The authors compared the levels of calcium and phosphorus in the serum and aqueous humor of cataract patients. Statistic analysis was performed to form two comparisons: 1) a comparison between non-diabetics and diabetics and 2) a comparison among non-diabetics and the three subgroups of diabetics. RESULTS: In serum, calcium levels did not statistically differ between non-diabetics and diabetics. The phosphorus level was also not significantly different. In the aqueous humor, however, while calcium levels did not differ significantly, the phosphorus levels in diabetics were considerably higher than those in non-diabetics. When non-diabetics were compared to the three diabetic subgroups, calcium levels did not differ in serum or aqueous humor, but the phosphorus levels in diabetics with proliferative diabetic retinopathy were significantly higher than those in non-diabetics, diabetics without diabetic retinopathy, and diabetics with non-proliferative diabetic retinopathy. CONCLUSIONS: The level of phosphorus in the aqueous humor and serum of diabetics was significantly increased, especially in diabetics with proliferative diabetic retinopathy. This result may be related to hydrophilic acrylic IOL opacification. Future studies regarding the pathogenic role of a high concentration of aqueous humor and serum phosphorus are required.
Aged ; Aged, 80 and over ; Aqueous Humor/*chemistry ; Biological Markers/analysis ; Calcium/*analysis ; Cataract/complications/*metabolism ; Diabetic Retinopathy/complications/*metabolism ; Female ; Humans ; Male ; Middle Aged ; Phosphorus/*analysis ; Regression Analysis ; Retrospective Studies

PURPOSE: To compare the levels of calcium and phosphorus in the aqueous humor and serum of diabetics and non-diabetics. METHODS: We divided patients into two groups: seventy-six non-diabetic cataract patients and fifty-two diabetic cataract patients. The diabetic group was divided again into three subgroups: twenty-six patients with no diabetic retinopathy, thirteen patients with non-proliferative diabetic retinopathy, and thirteen patients with proliferative diabetic retinopathy. The authors compared the levels of calcium and phosphorus in the serum and aqueous humor of cataract patients. Statistic analysis was performed to form two comparisons: 1) a comparison between non-diabetics and diabetics and 2) a comparison among non-diabetics and the three subgroups of diabetics. RESULTS: In serum, calcium levels did not statistically differ between non-diabetics and diabetics. The phosphorus level was also not significantly different. In the aqueous humor, however, while calcium levels did not differ significantly, the phosphorus levels in diabetics were considerably higher than those in non-diabetics. When non-diabetics were compared to the three diabetic subgroups, calcium levels did not differ in serum or aqueous humor, but the phosphorus levels in diabetics with proliferative diabetic retinopathy were significantly higher than those in non-diabetics, diabetics without diabetic retinopathy, and diabetics with non-proliferative diabetic retinopathy. CONCLUSIONS: The level of phosphorus in the aqueous humor and serum of diabetics was significantly increased, especially in diabetics with proliferative diabetic retinopathy. This result may be related to hydrophilic acrylic IOL opacification. Future studies regarding the pathogenic role of a high concentration of aqueous humor and serum phosphorus are required.
Aged ; Aged, 80 and over ; Aqueous Humor/*chemistry ; Biological Markers/analysis ; Calcium/*analysis ; Cataract/complications/*metabolism ; Diabetic Retinopathy/complications/*metabolism ; Female ; Humans ; Male ; Middle Aged ; Phosphorus/*analysis ; Regression Analysis ; Retrospective Studies

Malignant growth of the small bowel accounts for approximately 1 to 3 percent of malignant tumors of the gastrointestinal tract. Leiomyosarcomas are the second most common primary tumor of the small bowel, their frequency being one-third to one-half of adenocarcinoma. The common clinical symptoms of leiomyosarcoma of the small intestine are hemorrhage and abdominal pain. Accurate diagnosis cannot be based on solely on the roentgenographic finding, although in certain situations the dignosis of leiomyosarcoma may be suggested strongly. We report a case of bleeding leiomyosarcoma located in the second portion of the duodenum which was first recognized by endoscopic examination and confirmed by explolaparotomy.
Abdominal Pain ; Adenocarcinoma ; Diagnosis ; Duodenum* ; Gastrointestinal Tract ; Hemorrhage ; Intestine, Small ; Leiomyosarcoma*

Gastric diverticula have been considered to be rave when compored with diverticula in other sites of the gastrointestinal tract. It's prevalence is 0.043% of routine gastrointestinal radiologic examination by Palmer's extensive review. Gastric diverticula almost always occur as a single lesion and approximately 75% of gastric diverticula occur in the juxtacardiac region, high on the posterior wall of the stomach, about 2 cm below the esophagogastric junction and 3 cm from the lesser curvature. We report a case of 75-year-old male patient with multiple gastric diverlicula which was first encountered by endoscopy and confirmed by upper gastrointestinal radiologic examination.
Aged ; Diverticulum ; Diverticulum, Stomach* ; Endoscopy ; Esophagogastric Junction ; Gastrointestinal Tract ; Humans ; Male ; Prevalence ; Stomach

Tubular apocrine adenoma and papillary eccrine adenoma are rare sweat gland neoplasms that appear as a small solitary lesion on the scalp or extremities, respectively. Although these lesions are thought to be distinct entities, there are enough similarities between them to group them under the term tubulopapillary hidradenoma or papillary tubular adenoma. We describe a case showing many tubular structures with papillary projection, syringocystadenoma-like structures, and eccrine hirocystoma-like structures in the axillary area. The term of papillary tubular adenoma or tubulopapillary hidradenoma may be prefered in this case.
Acrospiroma ; Adenoma* ; Extremities ; Scalp ; Sweat Gland Neoplasms

We experienced a case of 16-year-old female with verruciform xanthoma transformed from lesions of epidermal nevus syndrome. The biopsy specimen of yellowish brown to red verrucous papule on the right buttock showed 1) uniform and verrucous acanthosis without cytological atypia, 2) parakeratosis and hyperkeratosis,3) variable foci of superficial necrosis with crusting and microabscess in the granular layer, 4) rete ridge elongation and papillomatosis, 5) characteristic foam cells located within the papillary dermis, but not below the rete ridges. Our case was diagnosed verruciform xanthoma by histopathologic finding which occured as a secondary development in lesions of epidermal nevus syndrome.
Adolescent ; Biopsy ; Buttocks ; Dermis ; Female ; Foam Cells ; Humans ; Necrosis ; Nevus ; Papilloma ; Parakeratosis ; Xanthomatosis*

No abstract available.
Hair*