OBJECTIVES: This study was performed to find the differences in physical activity according to general characteristics and factors related to physical activity between the elderly over 65 with hypertension living rural and urban areas. METHODS: This study included 681 participants (221 rural, 460 urban) with hypertension from The Fifth Korea National Health and Nutrition Examination Survey (KNHANES V). The collected data were analyzed through an chi2-test to examine the differences in physical activity and multiple logistic regression to assess factors related to physical activity between the elderly over 65 with hypertension living rural and urban areas. RESULTS: The significant statistical factors related with physical activities for the urban hypertension group were education level, activities of daily living, and quality of life. However, the related factors for rural residents were activities of daily living and limitation of activity. CONCLUSIONS: The study results indicated that the factors that affected the level of physical activity revealed difference in case hypertension between the urban and rural groups. An awareness of the importance of physical activity will have a positive influence on improving the physical function and quality of life for elderly people with hypertension.
Activities of Daily Living ; Aged* ; Education ; Humans ; Hypertension* ; Korea ; Logistic Models ; Motor Activity* ; Nutrition Surveys ; Quality of Life

In case of missing of permanent teeth by trauma or innate defect, the decision of treatment modalities and application timing have an important effect on the prognosis of oral rehabilitation. In this case report, interdisciplinary approach between the orthodontic and prosthodontic treatment, the way to re-establish the collapsed occlusal vertical dimension, and implant prosthetic considerations will be discussed. Proper diagnosis on teeth and craniofacial skeleton was made prior to treatment and provisional restorations were used in regard of growth patterns of the patient. Finally, the edentulous areas were restored with fixed implant prostheses. Diagnosis, treatment rationale and prognosis will be discussed thoroughly.
Adolescent* ; Growth and Development ; Humans ; Prognosis ; Prostheses and Implants ; Prosthodontics ; Tooth* ; Vertical Dimension

This study was conducted to investigate the relationship between self-esteem, health promoting behavior and the quality of life of the patients undergoing hemodialysis. The subjects were 86 patients undergoing hemodialysis in H hospital. The data were collected using a questionnaire. Data collection was done from January 11th to June 16th, 1999. The analysis of data was done by use of descriptive statistics, t-test, ANOVA, Pearson Correlation Coefficient and Multiple regression using the SPSS/PC+ program. The results are as follows:1.The mean of the level of self-esteem was 25.02, the level of health promoting behavior, 120.04 and the level of QOL, 128.09. 2. Test for hypothesis: Hypothesis 1. "The higher the level of self-esteem of the patients undergoing hemodialysis, the higher the level of quality of life will be." was supported(r=.296, p<.01). Hypothesis 2. "The higher the level of health promoting behavior, the higher the level of quality of life will be." was supported (r=.628, p<.001). 3.Health promoting behavior explained 39.5percent of QOL(R2=.395, F=27.040, p<.001). 4. Monthly income(F=3.85, p<.01) and marital status(F=4.64, p<.05) were significantly related to the quality of life In conclusion, this study showed that self-esteem and health promoting behavior may be important factors that can improve the quality of life of the patients undergoing hemodiaysis. This study identified that nursing plans should include these factors to help physical, psychological and social adaptation of the patients undergoing hemodialysis.
Data Collection ; Health Status ; Humans ; Nursing ; Quality of Life* ; Renal Dialysis* ; Surveys and Questionnaires

Brain edema due to venous thrombosis following stereotactic radiosurgery for a cerebral arteriovenous malformation (AVM) has rarely been reported. We report a patient with a large AVM in the eloquent area, and brain edema developed in this area after repeat Gamma knife stereotactic radiosurgery (GKRS). An 18-year-old female presented with a 4-year-history of persistent headache. Magnetic resonance imaging and transfemoral carotid angiogram revealed a high-flow large AVM in the left parieto-occipital area. Brain edema developed and aggravated patient's symptoms after time-staged GKRS. The cause of edema was thought to be the failure of the surrounding venous channels to drain the venous flow from the normal brain and the drainage was hampered by the persistent shunt flow from the AVM, which was due to the thrombosis of one huge draining vein of the AVM. The microsurgical resection of the AVM nidus eliminated shunt flow and completely normalized the brain edema. Microsurgical resection of the AVM nidus completely normalized the brain edema due to thrombosis of a draining vein of an AVM develops after SRS.
Adolescent ; Arteriovenous Malformations* ; Brain Edema* ; Brain* ; Drainage ; Edema ; Female ; Headache ; Humans ; Intracranial Arteriovenous Malformations ; Magnetic Resonance Imaging ; Radiosurgery* ; Thrombosis ; Veins ; Venous Thrombosis

No abstract available.
Myofibroma

Glomus tumors are benign cutaneous neoplasm, occurring in the vascular hamartomatous tubercles of the glomus body, which is a myoarterial apparatus typically found in the reticular dermis of the skin. Histopathologically, glomus tumors are composed of neoplastic cells that resemble normal glomus cells, arranged around a varying number of thin-walled, sometimes branching capillaries. Immunohistochemically, neoplastic cells in glomus tumors clearly exhibit smooth muscle characteristics with expression of muscle-specific actin and alpha-smooth muscle actin; whereas, the expression of CD34 is rare. In this report, we present two cases of benign glomus tumors on the subungual area and palm. Tumor cells of glomus tumor in two patients were both positive for smooth muscle actin (SMA) and CD34 immunohistochemical staining. We thought that coexpression of SMA and CD34 adds support to the interpretation of these lesions as a family of perivascular neoplasms.
Actins ; Capillaries ; Dermis ; Glomus Tumor ; Humans ; Muscle, Smooth ; Muscles ; Skin

PURPOSE: In cases when implant supported overdenture is made by using standard size implant, additional procedure such as bone surgery and bone grafting can be required. And it gives burden to doctor and patient in terms of cost. Therefore, it is necessary to find the implant therapy for the edentulous patients in making denture with accordable cost and simple procedure. MATERIALS AND METHODS: Edentulous patients with upper and lower dentures participated in this study. Before the operation, survey about patient's satisfaction to the existing dentures was carried out. Surgical procedures included four small diameter implants installation anterior area and immediate loading. One and three month after the procedure, the same survey about patient's satisfaction was carried out, and radiography was taken. RESULTS: We are doing research to the nine patients. Survival rate is 97.2 percent. The comparison of patient's satisfaction before and after surgery is performed based on oral health impact profile 49. We analyze mainly with masticatory discomfort, retention, aesthetics, social problem, psychological discomfort problems. As a result, satisfaction level is increased at all factors. Retention is the most increased satisfactory factor followed by mastication difficulty, pronunciation, psychological discomfort, social discomfort, aesthetics in order. Marginal bone loss is 0.21 mm at 12 weeks after implant placement. CONCLUSION: This research reveals that the denture supported by mini dental implant increases patient's satisfaction. This study will be continued with more patients for a long time and we are scheduled for taking additional radiography to check whether peri-implant bone resorption occurs or not.
Bone Resorption ; Bone Transplantation ; Dental Implants ; Denture, Overlay ; Dentures ; Esthetics ; Humans ; Mastication ; Oral Health ; Retention (Psychology) ; Social Problems ; Survival Rate

PURPOSE: Maturity-onset diabetes of the young(MODY) is a subtype of type 2 diabetes defined by autosomal dominant mode of inheritance, onset of diabetes usually before the age of 25 yrs, and a primary defect in the function of the beta cells of the pancreas. MODY3 is known as the most common form and is caused by mutations in hepatocyte nuclear factor(HNF)-1alpha. We examined the prevalence of MODY3 in children with type 2 diabetes mellitus(DM). METHODS: Children with type 2 DM(N=17) and their family members with type 2 DM(N=5) were enrolled. Inclusion criteria for the children were fasting C-peptide and postprandial C-peptide more than 1.0 ng/mL and 1.5 ng/mL respectively, familial type 2 DM in at least two generations, and body mass index(BMI)(kg/m(2)) less than 95th percentile. Genomic DNA was extracted from blood samples. We analyzed HNF-1alpha for mutation by DNA microarray method and direct sequencing. RESULTS: We found one case with a mutation of the promoter region of HNF-1alpha(5'-ctaGGCTAGTGGGGTTTTGCGGGGGCAGTGGGTGCAAGG-3') in one child's family member among 22 children and adult subjects with type 2 DM. CONCLUSION: Although we found a mutation of HNF-1alpha in an adult family member with type 2 DM, we did not find this mutation in a child with type 2 DM. The further investigation of MODY in children, including other types, is required.
Adult ; C-Peptide ; Child* ; Diabetes Mellitus, Type 2* ; DNA ; Family Characteristics ; Fasting ; Hepatocyte Nuclear Factor 1-alpha ; Hepatocytes ; Humans ; Oligonucleotide Array Sequence Analysis ; Pancreas ; Prevalence* ; Promoter Regions, Genetic ; Wills

No abstract available.
Chordoma*

Changes occurred in the patterns of utilization of emergency medical services during the Middle East respiratory syndrome (MERS) outbreak. The purpose of this study was to analyze the patterns of adult and pediatric patients who visited the emergency department (ED) during the outbreak. This retrospective study was conducted by analyzing changes in the patterns of visits among adult and pediatric patients in the ED at one tertiary teaching hospital in Korea. The study was performed from June 1, 2013 to July 31, 2015. The MERS outbreak period was from June 1 to July 31, 2015, and we compared that period to the same periods in 2013 and 2014. We compared and analyzed the patients' characteristics, emergency severity index (ESI) level at the visit, cause of visit, diagnosis, final dispositions, injury/non-injury, length of stay at the ED (EDLOS), and hospitalization rate. A total of 9,107 patients visited the ED during this period. Of these patients, 2,572 (28.2%) were pediatric patients and 6,535 (71.8%) were adult patients. The most common cause of an ED visit was fever (adult patients: 21.6%, pediatric patients: 56.2%). The proportion of non-urgent visits involving an ESI level of 4 or 5 and the EDLOS decreased significantly in pediatric and adult patients in comparison to that during the past two years. This change was significant in pediatric patients. Among adult patients, the rate of injury decreased, whereas it increased among pediatric patients. During the MERS outbreak period, pediatric ED visits due to non-urgent cases decreased significantly and there were more pronounced differences in ED utilization patterns in pediatric patients than in adult patients.
Adult ; Coronavirus Infections* ; Diagnosis ; Emergencies* ; Emergency Medical Services ; Emergency Service, Hospital* ; Fever ; Hospitalization ; Hospitals, Teaching ; Humans ; Korea ; Length of Stay ; Middle East* ; Retrospective Studies