PURPOSE: This study was done to identify the influence of workplace violence on anger and post traumatic stress disorder among nurses. METHODS: The research design for this study was a descriptive survey design using a random sampling. Data collection was done using self-questionnaire with 477 nurses. The collected data were analyzed by descriptive statistics, chi2-test and logistics regression. RESULTS: The incidences of total violence, verbal, physical, and sexual violence were 31.2%, 28.7%, 6.3%, 3.6% of the nurses, respectively. Anger was significantly associated with verbal violence (OR: 2.34, CI: 1.40~3.91) and physical violence (OR:4.85 CI: 1.67~14.13). Post traumatic stress disorder was significantly associated with verbal violence (OR: 15.99, CI: 9.58~26.69) and physical violence (OR: 5.37, CI: 1.66~17.40). CONCLUSION: To promote psychological health in nurses, there is a need to develop prevention programs to decrease workplace violence and to develop programs supporting psychological aspects of verbal violence that nurses experience.
Anger ; Data Collection ; Incidence ; Sex Offenses ; Stress Disorders, Traumatic ; Violence

Even though the nonketotic hyperglycemia is a metabolic disorder, it complicates hemic- horea-hemiballism rarely. Moreover, generalized chorea-ballism associated with nonketotic hyperglycemia in diabetes mellitus is very rare, so it has not been reported in Korean literature. Although the precise pathophysiologic mechanisms of these disorders are still poorly understood, deficiency of gamma aminobutyric acid (GABA) in nonketotic hyperglycemia or reduced GABAnergic inhibition by striatal lesion may increase inhibitory output to subthalamic nucleus. These result loss of pallidal inhibition and produce contralateral hemichorea-hemiballism. The striatal lesions, such as transient ischemia with reactive astrocytosis or small amount of petechial hemorrhage, are related with changes of magnetic resonance image (MRI) findings presumably. We report a diabetic old woman who developed generalized chorea-ballismus as a very rare complication of nonketotic hyperglycemia. Her brain MRI showed high signal intensity in left lentiform nucleus and right pallidum on T1 weighted images and low signal intensity in bilateral putamen on T2 weighted images with highly enhanced corresponding lesions on T1 weighted enhancement images.
Brain ; Corpus Striatum ; Diabetes Mellitus* ; Female ; gamma-Aminobutyric Acid ; Gliosis ; Hemorrhage ; Humans ; Hyperglycemia* ; Ischemia ; Magnetic Resonance Imaging ; Putamen ; Subthalamic Nucleus

PURPOSE: To evaluate the clinical efficacy of balloon catheter dilatation in the treatment of esophageal achalasia. MATERIALS AND METHODS: Seven patients(three males and four females) with esopha-geal achalasia were treated with balloon catheter dilatation. Balloon catheters of variable sizes were used depending on patient's conditions. The patients were followed up over a period of 12-39months. RESULTS: Balloon catheter dilatation in esophageal achalasia was successful in all patients without esophageal perforation. All patients were relieved from dysphagia. Recurrence was not found in 5 patients on long term follow-up study, but was seen in 2 patients after 18 and 21 months, respectively. CONCLUSION: Balloon catheter dilatation was a safe and effective method in the treatment of esophageal achalasia with low recurrence rate of 29% on follow-up study.
Catheters* ; Deglutition Disorders ; Dilatation* ; Esophageal Achalasia* ; Esophageal Perforation ; Follow-Up Studies* ; Humans ; Male ; Recurrence

PURPOSE: This study was done to identify the relationship of occupational stress, emotional labor, and general characteristics to somatization, and to identify factors affecting somatization in nurses. METHODS: A quantitative, descriptive research design was used to study 227 nurses. Nurses completed a 52-item self-questionnaire that included 3 concepts assessing somatization, occupational stress, emotional labor. The collected data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficients and multiple regression. RESULTS: Mean scales for somatization, occupational stress, and emotional labor were 22.96+/-7.87, 78.73+/-12.29, 29.63+/-3.97 respectively. The explained variance for somatization was 35.5%. Among the variables, frequency of emotional display (beta=.136, p=.042), one of the sub-domains of emotional labor, and role overload (beta=.178, p=.023), one of the sub-domains of occupational stress and working in the ICU, OR, or ER (beta=.296, p<.001) and education level of diploma graduation (beta=.143, p=.028) significantly predicted degree of somatization. CONCLUSION: Findings of this study provide a comprehensive understanding of somatization and related factors for nurses in Korea.
Korea ; Research Design ; Stress, Psychological ; Weights and Measures

Emergency cerclage commonly known as that performed in the setting of advanced cervical dilatation with bulging membranes and associated with significantly increased failure rates. We experienced a successful emergency cerclage for advanced incompetent internal os of cervix ( IIOC ). Pregnancy was prolonged and we delivered viable fetus. Hereby we report this case with the brief review of literature.
Cervix Uteri ; Emergencies* ; Female ; Fetus ; Labor Stage, First ; Membranes ; Pregnancy

Purpose: This study identified factors related to the quality of care in nursing homes, and elicited consensus opinions from experts on nursing homes. Methods: A Delphi questionnaire was developed based on a review of the literature using the keywords “nursing homes,” “workforce,” and “quality of care.” A total of two Delphi surveys were conducted with 14 experts. The important and urgent factors related to the quality of care for nursing home residents emerged. Results: A consensus was achieved on the important and urgent factors relating to the quality of care.The related factors were grouped into four sections: Organizational Characteristics, Staffing Characteristics, the Long-Term Care Market and Legal and Policy Issues, and Nursing Processes. In total, 23 items were important factors and 26 items were urgent factors relating to the quality of care. In addition, the unanimous advocacy by the experts for increased hours per resident day for registered nurses (RNs, 41 minutes 59 seconds) was much higher than the current hours per resident day of RNs in Korea. Conclusion To provide optimal care for residents in nursing homes in Korea, the mandatory and essential placement of RNs with professional knowledge and skills is paramount.

PURPOSE: The purpose of our study is to evaluate the plain radiographic features of pulmonary tuberculosis in adult diabetic patients compared with those in patients without any underlying diseases. MATERIALS AND METHODS: We analyzed the chest PA and lateral views of 100 patients having active pulmonary tuberculosis;40 patients had diabetes mellitus and 60 patients had no other underlying diseases. images were assesed for anatomical distributions, extents of lesions, size and number of cavity and patterns radiographic findings. RESULTS: Diabetic tuberculosis had higher prevalence and wider involvement of unusual segments for the tuberculosis such as anterior segment, lingular segment of upper lobe and basal segment of the lower lobe, and they showed the tendency of having more cavities than those who had no other underlying diseases, but there were no meaningful differences in the cavity size between the two groups. CONCLUSION: Pulmonary tuberculosis in diabetic patients tends to have wider extent with unusual segmental involvement and multiple cavities than in the patients who had no other underlying diseases.
Adult* ; Diabetes Mellitus ; Equidae ; Humans ; Prevalence ; Thorax ; Tuberculosis ; Tuberculosis, Pulmonary*

For 16 years after the finding of HIV as an agent of AIDS in 1981, HIV therapeutic drugs of reverse transcriptase inhibitors (AZT, ddI, ddC, d4T) and protease inhibitors have been developed. Recent studies also were focused on a combination therapy by using HIV therapeutic drugs or natural compounds. Korean red ginseng (KRG) of natural compounds has been well known as a good reinforcement agent in Asia. The percentage of CD3+CD4+ T cell in nine HIV-infected patients without KRG treatment averaged 17.8% on baseline and decreased 15.8% after 6 months, whereas the percentage of the cell in fifteen HIV-infected patients with KRG treatment averaged 15.3% on baseline and increased up to 18.9% after the same period. The average percentage of CD3+CD8+ T cell of KRG-nontreated and KRG-treated HIV patients increased after 6 months 47.8% to 50.7% and 44.7% to 51.4%, respectively; and the average percentage of B and NK cell in the KRG-nontreated and KRG-treated HIV patients decreased 9.4% to 7.9% and 13.0% to 9.7%, 8.9% to 8.5% and 16.2% to 11.6%, respectively, KRG, therefore, didn't have any effects on the CD3+CD8+ T cell, B cell, and NK cell. However, it seems that KRG has a potential activity for stimulating the
Asia ; HIV ; Humans ; Killer Cells, Natural ; Lymphocyte Subsets* ; Lymphocytes* ; Panax* ; Protease Inhibitors ; Reverse Transcriptase Inhibitors

BACKGROUND: Cerebral microbleeds (CMBs) reflect cerebral small vessel disease and has a pathological role in Alzheimer's disease (AD) and stroke according to their distribution. We investigated to determine whether association of CMBs distribution in Korean patients with AD and cerebral infarction by susceptibility weighted imaging (SWI) which is a most sensitive magnetic resonance imaging technique for enhanced detection and localization of CMBs. METHODS: Seventy-one patients (AD 30, recent cerebral infarction 21, control 20) were included and 1.5 Tesla SWI was used to image. The Microbleed Anatomical Rating Scale (MARS) was used to localize each CMBs distribution (lobar versus basal ganglia/thalamus [deep], and infratentorial). RESULTS: The prevalence of CMBs was higher in AD and cerebral infarction than controls (p=0.004). Predilection of the total CMBs (n=71) were in order of lobar, basal ganglia/thalamus (deep), and infratentorial region (p=0.029). There was only significant predilection of CMBs in basal ganglia/thalamus (deep) region in cerebral infarction compared with AD (p=0.037) and controls (p=0.011). However, predilection of CMBs in lobar region than infratentorial region (p=0.019) in AD, and predilection of CMBs in basal ganglia/thalamus (deep) region than infratentorial region (p=0.033) in cerebral infarction were significant. Hypertension, a strong risk factor for hypertensive angiopathy was not significant in contributing CMBs prevalence in three groups even though the incidence of hypertension was higher in cerebral infarction than AD and controls. CONCLUSION: Characteristic predilection pattern of CMBs distribution between AD and cerebral infarction through SWI might provide an imaging biomarker for differentiation between dementia due to cerebrovascular disease and cerebral degenerative disorders.
Alzheimer Disease* ; Cerebral Infarction* ; Cerebral Small Vessel Diseases ; Cerebrovascular Disorders ; Dementia ; Humans ; Hypertension ; Incidence ; Magnetic Resonance Imaging* ; Prevalence ; Risk Factors ; Stroke

No abstract available.
Calcium* ; Cholera Toxin* ; Cholera* ; Cytoplasm* ; Humans* ; T-Lymphocytes*