BACKGROUND: This study researched the relationship between shift work and one of its relevant health problems, functional gastrointestinal disorders. The study targeted nurses working at a university hospital, and compared the differences in gastrointestinal disorders of shift workers and non-shift workers and identified causes that significantly influence these symptoms. METHODS: In August 2013, a self-report survey was conducted on nurses working at a university hospital. Among those sent out, 1,201 responded and 851 were used for the final analysis. RESULTS: It was shown that the frequency of gastrointestinal disorders in shift workers was 1.881 times higher than that of non-shift workers. Factors that influenced gastrointestinal disorders included age, marital status, work duration, type of employment, job satisfaction, and perceived health status. Gastrointestinal disorders were seen more often with older age, being married, longer duration of employment, non-regular worker, low job satisfaction, bad perceived health status, and shift works. CONCLUSIONS: To prevent gastrointestinal disorders in nurses who work shifts, a health checkup system should be in place for clinical nurses who are of older age and have longer employment records. To decrease the causes of gastrointestinal disorders, campaigns suggesting regular diet and quitting alcohol use should be held consistently. Also, a category related to gastrointestinal disorders should be added to the employee health checkup for nurses with long work experience.
Diet ; Employment ; Gastrointestinal Diseases ; Job Satisfaction ; Marital Status ; Occupational Health

Internal hernia is an unusual cause of the intestinal obstruction. The advances of CT make the diagnosis more easier than in the past. We report one case of internal hernia with herniation of the ileum into the lesser omenturn. The diagnosis could be made when abdominal radiographs showed fixed clustering of the small bowel loops in upper abdomen medial to the stomach. CT and ultrasound showed characteristic interposition of the ileum between the left hepatic lobe and the stomach.
Abdomen ; Diagnosis ; Hernia* ; Ileum ; Intestinal Obstruction ; Stomach ; Ultrasonography

Juvenile dermatomyositis is an uncommon autoimmune disease with classic heliotrope discoloration of eyelids, erythematous skin rash of joints and proximal muscle weakness. Quite different from adults, malignancy is rarely accompanied in juvenile dermatomyositis. However vasculitis, muscle atrophy, calcification and gastrointestinal involvement are often observed in juvenile dermatomyositis. A six year old boy was admitted with chief complaints of general weakness and skin rash. Muscle biopsy was performed which was consistent with dermatomyositis. The patient was treated with intravenous immunoglobulin, steroid, methotrexate and physiotherapy. We report a case of juvenile dermatomyositis.
Adult ; Autoimmune Diseases ; Biopsy ; Dermatomyositis* ; Exanthema ; Eyelids ; Humans ; Immunoglobulins ; Joints ; Male ; Methotrexate ; Muscle Weakness ; Muscular Atrophy ; Vasculitis

No abstract available.
Nephrotic Syndrome*

Purpose: The purpose of this program is to develop an educational program to improve the nursing management competency of middle-level nursing managers. Methods: The program outline is based on the results of the Importance Performance Analysis (IPA) and Systematic Review (SR). Also performed the content validity accordingly. Results: The result of the concepts are derived from 6 competencies for planning process, 4 competencies for organizing process, 4 competencies for staffing process, 26 competencies for directing process, and 12 competencies for controlling process by integrating IPA and SR. This outline of the program was constructed according to the derived integrated concept and both content validity and structured outline were interpreted as valid. Conclusion This suggests that middle-level managers need a systematic program and support to effectively lead the organization by recognizing the importance rather than performance.

Dysembryoplastic neuroepithelial tumor(DNET) is a recently described rare tumor that occurs most frequently in the temporal lobe of the brain and is characterized by long-standing, intractable complex partial seizures in children. The authors experienced one case of DNET occurring in a 13-year old boy, who had refractory complex partial seizure for 7 years. CT scan revealed nonenhancing low density mass in the left temporal lobe. MR images demonstrated a well-marginated cortical mass with very low signal intensity on TIWI and multinodular appearance of high signal intensity on T2WI. A few small enhancing foci within the mass were noted on contrast enhanced MR images. DNET, a rare tumor, should be considered in the differential diagnosis of neoplasm which causes seizure and is distinguished from other tumors because of its benign course. Differentiation between DN ETand other tumors by CT and MR findings is very difficult. But, our case showed the multinodular pattern on T2W image, which may be helpful feature in the differential diagnosis.
Adolescent ; Brain ; Child ; Diagnosis, Differential ; Humans ; Male ; Neoplasms, Neuroepithelial* ; Seizures ; Temporal Lobe ; Tomography, X-Ray Computed

PURPOSE: This study was done to provide data that would contribute to effective task performance in clinical nursing and development of nursing professional by understanding job stress, job satisfaction and organizational commitment according to Life Organization (LIFO) behavior types of novice nurses. METHODS: This study was a cross-sectional survey and the participants were 313 novice nurses who worked in one university hospital located in the city of Gwangju. Data were collected through the structured questionnaires that included general characteristics, job stress, job satisfaction, and organizational commitment scales. Collected data were analyzed using descriptive statistics, and ANOVA with SPSS/WIN 19.0. RESULTS: Regarding job stress according to LIFO behavior types of novice nurses, there were statistically significant differences between the favorable situation and the unfavorable situation. There were also statistically significant differences regarding the organizational commitment according to LIFO behavior types. CONCLUSION: The results indicate a difference in behavior patterns of novice nurses that suggest a need for education in order to reduce stress from the job and enhance organizational commitment by developing each nurse's preferred pattern and compensating for unfavorable patterns, as well. There also needs to be nursing resources that take into consideration behavior patterns of novice nurses.
Cross-Sectional Studies ; Education ; Gwangju ; Job Satisfaction* ; Nursing ; Surveys and Questionnaires ; Task Performance and Analysis ; Weights and Measures

We describe the distinctive brain CT and MRI findings seen in the putamen of three patients with hyperglycemia. The chief complaint of these patients was either chorea (n=1) or mental change (n=2). They showed hyperglycemia, but physical examination and laboratory data revealed no other abnormalities. In all patients, non-enhanced CT scanning revealed high-attenuated lesions in the unilateral putamen. In two of the three patients, brain MRI performed two days after the onset of symptoms showed an abnormally high signal on T1-weighted images and a low signal on T2-weighted images. One patient had a history of diabetes mellitus, and another had acute myocardiac infarction. The third had no specific history. After the correction of hyperglycemia, the patient's symptoms subsided and diabetes mellitus was diagnosed.
Brain ; Chorea ; Diabetes Mellitus ; Humans ; Hyperglycemia ; Infarction ; Magnetic Resonance Imaging* ; Physical Examination ; Putamen ; Tomography, X-Ray Computed

BACKGROUND: Cardiovascular disease is the major cause of morbidity and mortality. It is well known that androgen and sex hormone-binding globulin(SHBG) in women were associated with risk factors for cardiovascular disease such as obesity, central fat accumulation and atherogenic lipid profile. High resolution B-mode ultrasonography can visualize directly both luminal and vessel wall characteristics, and ultrasonic measurement of carotid intima-medial thickness(IMT) can be used to investigate the atherosclerosis of coronary, cerebral and peripheral arteries. The aim of this study was to evaluate the relationship between the serum dehydroepiandrosterone sulfate(DHEA-S) and SHBG, and body fat distribution pattern, cardiovascular risk factor and carotid atherosclerosis in women. METHODS: Blood pressure, fasting serum glucose, insulin, lipid profile, SHBG and DHEA-S were measured. Body fat distribution pattern was assessed by waist to hip ratio, waist to thigh ratio and subscapular to triceps skin fold thickness ratio, faf mass measured by bioelectric impedance analyzer, subcutaneous fat area, visceral fat area, and visceral to subcutaneous fat area ratio(VSR) at the level of umbilicus using the computed tomography. The IMT of the carotid artery was measured by high resolution B mode ultrasound as a marker of atherosclerosis. RESULTS: 1) There was no significant difference of age-adjusted values of carotid IMT among subjects with NGT(0.426+/-0.09mm), IGT(0.46+/-10.09mm) and NIDDM(0.453+/-0.11mm). 2) In postrnenopausal women, carotid IMT was greater(0.484+/-0.11mm, p=0.05) than premenopausal women(0.426+/-0.08mm), but it was not significant after age adjustment. Serum SHBG and DHEA-S levels in postmenopausal women were significantly lower(p<0.05) than premenopausal women, but they were not significant after age adjustment. 3) Carotid IMT was significantly correlated with age(r=0.37, p<0.01), fasting serum glucose (r=0.32, p<0.01), total cholesterol(r= 0.25, p<0.05), LDL-cholesterol(r=0.26, p<0.05), visceral fat area(r=0.35, p<0.01) and VSR(r=0.31, p<0.05). 4) By the stepwise multiple regression analysis, carotid IMT was positively and significantly associated with age(p<0.01) and serum DHEA-S concentration(p<0.05) in dent of age, body mass index, waist to hip ratio, fasting serum glucose. CONCLUSION: Carotid IMT was associated with age and serum DHEA-S concentration in women without cardiovascular disease. Therefore, serum DHEA-S may be one of risk factors for cardiovascular disease in women. However, we could not conclude its cause-result relationship because of cross sectional nature of our study, and prospective study will be needed.
Arteries ; Atherosclerosis ; Blood Glucose ; Blood Pressure ; Body Fat Distribution ; Body Mass Index ; Cardiovascular Diseases ; Carotid Arteries ; Carotid Artery Diseases* ; Dehydroepiandrosterone Sulfate* ; Dehydroepiandrosterone* ; Electric Impedance ; Fasting ; Female ; Humans ; Insulin ; Intra-Abdominal Fat ; Mortality ; Obesity, Abdominal ; Phenobarbital ; Risk Factors ; Sex Hormone-Binding Globulin* ; Skin ; Subcutaneous Fat ; Thigh ; Ultrasonics ; Ultrasonography ; Umbilicus ; Waist-Hip Ratio

BACKGROUND: The prevalence of hepatitis C in blood donors have been reported to be 1.5% to 2.0% and 85 90% of post transfusion hepatitis patients show anti HCV positive results. Most agree that hepatitis C is readily spread by way of contact with blood, but a discernible history of parenteral exposure is identified in only 40% to 50% of cases. Thus other possible nonparenteral routes of transmission such as vertical, sexual and intrafamilial contact transmission need to be explored. In this study, we investigated the clinical characteristics of anti HCV seropositives and the infection patterns of hepatitis C in their families not only by anti HCV but also by HCV PCR to explore the possibility of HCV infection through nonparenteral household contact. METHODS: Past history, physical examination, liver function tests, HCV PCR, hepatitis B viral markers, abdominal ultrasonography and liver biopsy were done in 161 anti HCV seropositives from May, 1991 to August, 1996. Of the 161 seropositives, 42 seropositives' family members, 98 subjects, were available for investigation by anti HCV, HCV PCR and liver function tests to document intrafamilial HCV infection;their respective relationships to the index seropositive were noted. RESULTS: The 161 anti HCV seropositives were classified as follows:34 in the carrier group(21.1%), 41 in the acute hepatitis group (25.5%), 32 in the chronic hepatitis group(19.9%), 24 in the liver cirrhosis group(14.9%) and 30 in the hepatoma group(18.6%). The positive rates of HCV PCR were 55.2% in total, 46.1% in the carrier group, 55.0% in the acute hepatitis group, 76.4% in the chronic hepatitis group, 40.0% in the liver cirrhosis group, and 42.8% in the hepatoma group. The 98 family members were all anti HCV seronegative. The positive rates of HCV PCR in these family members were 10.2% in total, 7.1% in spouses, 28.6% in siblings, and 8.3% in children. CONCLUSION: Anti HCV seropositives were in various clinical states of liver disease due to HCV infecton. Although none of the family members showed anti HCV positive results, HCV PCR was positive in 10.2% of the family members indicating the need to perform HCV PCR to detect HCV infection.
Biomarkers ; Biopsy ; Blood Donors ; Carcinoma, Hepatocellular ; Child ; Family Characteristics ; Hepatitis B ; Hepatitis C* ; Hepatitis* ; Hepatitis, Chronic ; Humans ; Liver ; Liver Cirrhosis ; Liver Diseases ; Liver Function Tests ; Physical Examination ; Polymerase Chain Reaction* ; Prevalence ; Siblings ; Spouses ; Ultrasonography