No abstract available.
Pyloric Stenosis, Hypertrophic*

The purpose of this study was to test Interaction Model of Client Health Behavior(IMCHB) of Cox repeatedly and to determine the contributions of sociodemographic variables, health experiences, family functioning, intrinsic motivation, health perception, self esteem, to health behavior of highschool students. A convenient sample of 2nd grade highschool students(N=638) responded to self-report questionnaires. The IMCHB was then tested with data using SAS program by frequency, t-test, ANOVA, regression. The results were as follows 1. Health behaviors were found to be gender specific. 2. From the body's model, mother and students health affected health perception and self-esteem among a set of background variables. Health perception and self-esteem are related to health behaviors. 20% of the varience in body's health behavior are explained by health perception and self-esteem. 3. From the girls model, students health explained 13.3% of health perception varience and father's health explained 11.6% of self-esteem varience. 16% of health behavior varience are explained by health perception and self-esteem. The results indicated that there was a relatively poor fit of the IMCHB to the highschool students data. But further study using the IMCHB to define health outcome in student is needed to verify the linkage. The model generated in this study clarified the contribution of some factors such as parental and student's health status. The results also indicated that the schoolnurse has to develop the health care program for students and their parent with community resources to improve health perception and self-esteem of students for intervening health behavior of highschool students.
Delivery of Health Care ; Female ; Health Behavior* ; Humans ; Mothers ; Motivation ; Parents ; Self Concept ; Surveys and Questionnaires

No abstract available.
Lipomatosis, Multiple Symmetrical*

No abstract available.
Prostate* ; Prostatic Neoplasms*

One of the patellar function is to protect the femoral condyle from direct blowing to knee, so it is known that ligament injuries of the knee are rare in the presence of patellar fracture. We experienced four cases of posterior cruciate ligament injury associated with patellar fracture. Unfortunately, three cases were initially neglected, and one case was identified by visualization on avulsed posterior tibial spine in plain X-ray film. We reviewed these cases and obtained several results as follows; 1. Among four cases, three cases(75%) are fractured at the lower pole of patella without displacement and one case is a longitudinal fracture. 2. We consider possible two mechanisms of this injury; first, in flexed knee, posteriorly directed force on the proximal tibia produces posterior cruciate ligament injury followed by avulsed fracture at the lower pole of patella. Second, by fall on a flexed knee, the load is sustained on the inferior pole of the patella first and continuously drives the tibia backwards producing posterior cruciate ligament injury. We recommend that all surgeon should be aware of possibility of the ligament injury in the presence of patellar fracture, especially in lower pole fracture.
Knee ; Ligaments ; Patella ; Posterior Cruciate Ligament ; Spine ; Tibia ; X-Ray Film

No abstract available.
Leiomyoma* ; Stomach*

No abstract available.
Colon* ; Humans* ; Substance P* ; Tetrodotoxin*

No abstract available.

PURPOSE: Type of work might be related to insulin resistance and the metabolic syndrome (MetS). However, scant data are available. We performed this study to investigate whether the prevalence of MetS and insulin resistance differed according to occupation in middle-aged men. MATERIALS AND METHODS: In all, 2,348 men in their 40s~50s who had participated in the Korean National Health and Nutrition Examination Survey IV were included and were classified into two groups according to the type of work (manual worker vs. non-manual worker). Diagnosis of MetS required satisfying three or more of the National Cholesterol Education Program-Adult Treatment Panel III criteria. Fasting insulin, the glucose/insulin ratio (G/I ratio), and the homeostasis model assessment of insulin resistance (HOMA-IR) were used to estimate the insulin resistance. We used the Mann-Whitney test, chi2 tests, multiple linear regression test, and logistic regression analyses to examine the relationships. RESULTS: Age was significantly higher in the manual worker group. Body mass index was significantly lower in the manual worker group. Rates of current smoking and frequent drinking were higher in the manual worker group. In terms of surrogate markers of insulin resistance, the age-adjusted mean of fasting insulin, G/I ratio, and HOMA-IR indicated that lower insulin resistance was significantly related to manual work. After adjusting for age and other confounding factors, non-manual workers had a higher risk of the MetS than manual workers. The odds ratio in relation to MetS was significantly lower in the manual workers. CONCLUSIONS: MetS and impaired insulin resistance are significantly related to non-manual work in middle-aged Korean men.
Biomarkers ; Body Mass Index ; Cholesterol ; Diagnosis ; Drinking ; Education ; Fasting ; Homeostasis ; Humans ; Insulin Resistance* ; Insulin* ; Linear Models ; Logistic Models ; Male ; Nutrition Surveys* ; Occupations ; Odds Ratio ; Prevalence ; Smoke ; Smoking

PURPOSE: To determine whether it is necessary to analyze the semen of varicocele patients in their early 20s who are not complaining of infertility. MATERIALS AND METHODS: Data was collected retrospectively from 128 men with varicocele with no complaint of infertility, but with complaints of pain/discomfort or a mass/swelling during a 4-year period beginning in January 2009. The varicocele cases were matched 4 : 1 by age to 32 hemospermia controls. RESULTS: The median patient age was 22.0 years in the case group and 24.0 years in the control group. The median values of the percentage of normal motility, normal morphology, and density in the case group were 42.5%, 40.0%, and 51.0x10(6)/mL, respectively. The median serum testosterone level was 4.2 ng/mL and 7.0% of the total patients had low serum testosterone levels in the case group. The number of patients with asthenospermia (17.2%), oligospermia (10.9%), and teratospermia (5.5%), and those with at least one abnormal semen parameter (19.5%) was significantly higher in the case group than the control group. The median values of the motility, morphology, and density of the case group were significantly lower than those of the control group. The multivariate analysis showed that patient characteristics (age, presence of pain, duration of symptoms, and grade of varicocele) cannot help to predict abnormal semen parameters (asthenospermia, oligospermia, teratospermia, or cases of at least 1 abnormal semen parameter) or serum testosterone levels <3.0 ng/mL. CONCLUSIONS: Semen analysis is required as a screening test for semen abnormalities regardless of the chief complaint in varicocele patients in their early 20s.
Hemospermia ; Humans ; Infertility ; Infertility, Male ; Male ; Mass Screening ; Multivariate Analysis ; Oligospermia ; Retrospective Studies ; Semen ; Semen Analysis* ; Testosterone ; Varicocele*