No abstract available.
Cardiovascular Diseases* ; Health Behavior ; Humans ; Male ; Models, Structural* ; Psychology ; Risk Factors*

The purpose of this study was to test the effects of position change with 30degree laterally inclined position on pressure sores prevention. This study was designed as a Nonequivalent Control Group Quasi-experiment study. The subjects were collected with convenience sample of 30 patients who were hospitalized at ICU(Intensive Care Unit) of C university hospital in Seoul from March 1 to October 31, 1997. The patients were not able to change of position without help. The 15 patients were assigned to the control group and the other 15 patients to the experimental group. The both group were done position change every 2 hours and were observed whether pressure sores was developed for 2 weeks. For the experimental group, two positioning methods were alternatively used : 30degree right lateral, 30degree left lateral. For the control group, 90degree right and left lateral position were applied instead of 30degree lateral position. New Pressure Risk Assessment Scale was utilized to assess pressure sore risk. It is consists of 8 subscales which reflect sensory perception, skin moisture, activity, mobility, friction and shear, nutritional status, body temperature, and amount of medications(analgesics and sedatives). The results of this study are as follows ; 1. The incidence of pressure sores in total sample was 13 cases(43.3%) : 10 cases(76.9%) in control group, 3 cases(23.1%) in experimental group. the incidence rate of pressure sores in experimental group was significant lower than control group. 2. The sites of pressure scores development were 5 cases in trochanteric region, 4 cases in hip region, 2 cases in flank region, 1 cases in sacral region and 1 case in occipital region. Trochanteric region sores were not developed in experimental group. 3. The mean hospitalized period before pressure sores development were 7.3 day in experimental group and 4.1 day in control group. According to the results from this study, suggestions are as follows ; 1. Development of device which enable to keep 30degree laterally inclined position for 2 hours is needed. 2. It is necessary to study variously and objectively usefulness of 30degree laterally inclined position change which is applied to the other pressure risk assessment scale.
Body Temperature ; Femur ; Friction ; Hip ; Humans ; Incidence ; Intensive Care Units* ; Critical Care* ; Nutritional Status ; Pressure Ulcer* ; Risk Assessment ; Sacrococcygeal Region ; Seoul ; Skin

PURPOSE: The purpose of this study was to identify relationship of urinary symptom, urinary discomfort and quality of life among the bladder cancer patients and benign prostate hypertrophy patients, and to contribute health promotion of such patients and nursing intervention development based on this results. METHOD: Study sample recruited bladder cancer patents(n=49) and benign prostate hypertrophy patients who admitted Seoul National University Hospital from June, 2002 to June, 2003. Both group patients were operated, and prostate hypertrophy patients group (mean 67.8 years old) were older than bladder cancer patients group(60.82 years old). Instruments was composed of general characteristics, urinary symptom scale(19 items), urinary discomfort scale(19 items) and quality of life scale(21 items). Data was analysed SPSS PC + 10 using mean, standard deviation, pearson correlation coefficient. Result as follows: 1. There was a statistically significant difference in occupation between two groups (p=.027). Hypertrophy patients group's age was more older than bladder cancer patients group. 2. The prostate hypertrophy patients group had the significantly higher score in urinary symptom (p=000) and nighttime urination frequency. However, there was no significant difference in incontinence symptoms and the symptoms associated bladder cancer between two groups. 3. The prostate hypertrophy patients group had significantly higher score in urinary discomfort (p=000) than the bladder cancer patients group. However, there was no significant difference incontinence discomfort and the discomfort associated bladder cancer between two groups. 4. The prostate hypertrophy patients group suffered more urinary discomfort than the bladder cancer patients group did. The quality of life the prostate hypertrophy patients group was lower than the quality of life the bladder cancer patients group. Quality of life was no statistically significant difference between two groups (p=000). 5. There was a positive correlation between urinary symptoms and urinary discomfort. However, there was a negative correlation between the quality of life and urination symptoms and discomfort. Conclusions: The prostate hypertrophy patients group had significantly higher score in urinary symptom and urinary discomfort (p=000) than the bladder cancer patients group. The quality of life the prostate hypertrophy patients group was lower than the quality of life the bladder cancer patients group. This means that urinary symptom and urinary discomfort in prostate hypertrophy patient group is more important problem. So, prostate hypertrophy patient group need to control the symptom. Therefore, nurses will be provide the intervention program to improve the bladder function after prostate hypertrophy surgery.
Health Promotion ; Humans ; Hypertrophy ; Male* ; Nursing ; Occupations ; Prostate ; Prostatic Hyperplasia* ; Quality of Life* ; Seoul ; Urinary Bladder Neoplasms* ; Urinary Bladder* ; Urination

Chronic illness requiring attention and management during a long period of time puts great burden onto patients, their family and society. For patients with chronic illnesses, providing social support is the most important, and the fundamental support comes from their spouses. Amount and quality of support from spouses seems to differentiated according to the sex of patients. Female patients tend to believe that their spouses are not very supportive. Therefore, the researchers assessed the burden of husbands of female arthritis patients to discover the factors that result in greater burden. Also, they developed a theoretical model of husbands' care for their wives through a qualitative research into husbands' experience. Method 1: The study material was 650 female arthritis patients registered in an arthritis clinic. The questionnaire about the disease experience of female arthritis patients and the burden of husbands were sent. Returned questionnaires numbered 210(32.3%) and 27 were excluded because of inadequate answers. The remaining 183 questionnaires were analyzed. The mean age of the patients was 51 years and the mean age of spouses was 55 years. The mean marital period was 28 years. The average duration since diagnosis was 9.1 years. Education level was varied from primary school to graduate school, and average income/month was 1,517,300 won. Method 2: Initial questionnaire studies on the burden of husbands were performed. Among 183 responding husbands, 23 consented to participate for a qualitative research. Data was obtained by direct and telephone interviews. The mean age of participants was 58 years, and the educational level and socioeconomic status also varied. Result: 1. Husbands' burden: The average burden was 57.68 with a range of 6-96. 2. Burden and general characteristics: The husband's burden correlated with the age of the patients, numbers in the family, therapy methods, patient's level of discomfort, patient's disease severity, patient's level of dependence and the husband's understanding of the level of severity. 3. Linear correlation analysis on burden: The husbands' burden is explained in 22.5% by husband's recognition of level of severity and husbands' age. 4. There were four patterns of the burden on husbands: both objectve burden and subjective burden were high(pattern I), both of objectve burden and subjective burden were low(pattern II), objective burden was high but subjective burden was low(pattern III), objective burden was low but subjective burden was high(pattern IV). The pattern was correlated with the family income, educational level of the patients and their husbands, therapy methods, patient's level of discomfort, patient's disease severity, patient's level of dependence and husband's understanding of level of severity. 5. The core category of the caring experience of the husbands with arthritis patients was "companionship". The causal factor was the patients' experience due to symptoms : physical disfigurement, pain, immobility, limitation of house chores, and limitation of social activities. Contextural factors are husbands' identification of housework and husbands' concern about the disease. The mediating factors are economic problems, fear of aging, feeling of limitation and family support. The strategy for interaction is mind control and how to solve emotional stress. The "companionship" resulted from caring activities, participation of household activities, helping patients' to coping with emotional experience. 6. Companionship is established through the process of entering intervention, and caring state of mind. Entering intervention is the phase of participation of therapy and involvement of houseworks. The caring phase consists of decision on therapy, providing therapy, providing direct care, and taking over the household role of wife. Through caring phase, the changing phase set a stage in which husbands consolidate the relationship with their wives, and are reminded of the meaning of marriage. As a result, in changing phase, husbands' companionship is enhanced. In conclusion, nursing care of chronic illnesses should include a family member especially the spouse. All information on disease shoud be provided to patients and whole family member. Strong support should also be provided to overcome difficulties in taking over role of other sex. Then the quality of life of patients and families will be much improved.
Aging ; Arthritis ; Chronic Disease* ; Diagnosis ; Education ; Family Characteristics ; Female ; Housekeeping ; Humans ; Interviews as Topic ; Marriage ; Models, Theoretical ; Negotiating ; Nursing Care ; Qualitative Research ; Quality of Life ; Surveys and Questionnaires ; Social Class ; Spouses* ; Stress, Psychological

PURPOSE: Occupational stress is a determinant risk factor for cardiovascular disease and work disability. This study aims to describe occupational stress and identify its related factors among aged security guards. METHODS: A random sample of 76 aged security guards were interviewed by three research assistants. The criteria of the subjects were as follows : 50 or older male with 40 or more working hours a week working with colleagues ranged from 3 to 50. The data were collected in September, 2007 and analyzed by multiple regression using SAS Version 9.1. RESULTS: The mean score of occupational stress among aged security guards was 47.2. The mean scores of its sub-scales were 31.3(physical environment), 33.8(occupational demand), 80.8occupational control), 44.6(interpersonal conflict), 51.3 (occupational insecurity), 53.6(occupational system), 57.5(lack of reward), and 30.3(work environment). The scores of occupational control, interpersonal conflict, and occupational insecurity were higher than the scores of Korean average occupational stress sub-scales. Significant variables affecting occupational stress and its sub-scales were work place, work type, and employment type. CONCLUSION: In order to reduce occupational stress among security guards, sufficient occupational control and interpersonal conflict control, appropriate reward, and employment stability should be considered. Also long working hours and work shift should be improved.
Aged ; Cardiovascular Diseases ; Employment ; Humans ; Hypogonadism ; Male ; Mitochondrial Diseases ; Ophthalmoplegia ; Phenothiazines ; Reward ; Risk Factors ; Workplace

PURPOSE: Occupational stress is a determinant risk factor for cardiovascular disease and work disability. This study aims to describe occupational stress and identify its related factors among aged security guards. METHODS: A random sample of 76 aged security guards were interviewed by three research assistants. The criteria of the subjects were as follows : 50 or older male with 40 or more working hours a week working with colleagues ranged from 3 to 50. The data were collected in September, 2007 and analyzed by multiple regression using SAS Version 9.1. RESULTS: The mean score of occupational stress among aged security guards was 47.2. The mean scores of its sub-scales were 31.3(physical environment), 33.8(occupational demand), 80.8occupational control), 44.6(interpersonal conflict), 51.3 (occupational insecurity), 53.6(occupational system), 57.5(lack of reward), and 30.3(work environment). The scores of occupational control, interpersonal conflict, and occupational insecurity were higher than the scores of Korean average occupational stress sub-scales. Significant variables affecting occupational stress and its sub-scales were work place, work type, and employment type. CONCLUSION: In order to reduce occupational stress among security guards, sufficient occupational control and interpersonal conflict control, appropriate reward, and employment stability should be considered. Also long working hours and work shift should be improved.
Aged ; Cardiovascular Diseases ; Employment ; Humans ; Hypogonadism ; Male ; Mitochondrial Diseases ; Ophthalmoplegia ; Phenothiazines ; Reward ; Risk Factors ; Workplace

OBJECTIVE: To evaluate the significance of atypical squamous cells of undetermined significance(ASCUS) by following-up cervical cytologic smears or histologic finding. METHODS: Two hundred fifty three cases were diagnosed as ASCUS on cervical cytologic smears from January, 3, 1997 to september, 16, 1998 at cytopathology laboratory, College of Medicine, Keimyung Univemity. These cases were evaluated by cervical smears or subsequent biopsies. RESULTS: The results were as follows, On repeat cervical smears, inflammation was 19.7%, normal was 11,1% and HSIL was 1.6%. On histologic diagnosis, CIS was 13,4%, cervicitis was 12,6%, invasive cervical cancer was 4.0%, and severe dysplasia was 3.2%. CONCLUSION: A diagnosis of ASCUS on smears need careful follow-up.
Biopsy ; Diagnosis ; Follow-Up Studies ; Inflammation ; Uterine Cervical Neoplasms ; Uterine Cervicitis ; Vaginal Smears

No abstract available.
Adult* ; Humans ; Muscles* ; Shoulder*

Psoriasis is characterized by disregulation of keratinocyte growth with profound epidermal hyperplasia. Keratinocyte hyperplasia in psoriasis may be expained in part by overproduction of growth factor, and by altered metabolism of the epidemal growth factor receptors (EGFR) in affected skin. The expression of epidermal growth f ictor receptor was investigated by Northern blot and slot-blot analysis of total RNA extrated from biopsies of normal skin and psoriatic lesions. In Northern blot analysis, EGFR-specific mRNA transcripts from psoriatic tissues demonstrated the specificity of hybridizarion with a EGFR mDNA probe. The size of EGFR mRNA transcript was 6.7kb in psoriasis lesions which showed no change of quality. In slot-blot analysis, the levels of EGFR mRNA in poriasis revealed a 1.2 fold to 4.1 fold elevation when compared to normal skin. EGFR were present in all epidermal layers by immunoperoxidase staining, whereas in normal skin they were primarily present in the stratum basalis. These results indicate that the increased expresion of the EGFR gene may be, in part, responsible for the hyperproliferation of the epider nis and that retained EGFR may reflect incomplet; abnormal differentiation in active porasis. This altered process of EGFR metabolism may be involved in the pathogenesis of psoriasis.
Biopsy ; Blotting, Northern ; Epidermal Growth Factor* ; Genes, erbB-1 ; Hyperplasia ; Keratinocytes ; Metabolism ; Psoriasis* ; Receptor, Epidermal Growth Factor* ; Receptors, Growth Factor ; RNA ; RNA, Messenger ; Sensitivity and Specificity ; Skin

We measured fasting Serum Angiotensin-Converting Enzyme (SACE) in 100 healthy controls and 75 coal worker's pneumoconiosis (CWP) patients by a commercial kits (ACEcolor®, Fujirio Inc., Japan) and evaluated this manual method. The linear range extends to an activity of 80U/L. Precision on a commercial control serum (ACE control-N®, Sigma Co.) with a mean value of 9.47U/L yielded a within-run and between-run CVs are 5.6% (N=15) and 6.9% (N=14) respectively. Save in 75 CWP was 20.3±5.7U/L (mean±s.d.); higher than in healthy controls (13.4±3.9U/L, P<0.01). No correlation was found between SACE, sex, and age. The results suggest that the measurement for SACE and follow-up SACE in coal workers may be a useful diagnostic tools for CWP.
Anthracosis* ; Coal* ; Fasting ; Follow-Up Studies ; Humans ; Methods