1.Pallor.
Hyo Seop AHN ; Hyoung Soo CHOI
Journal of the Korean Medical Association 1998;41(12):1272-1276
No abstract available.
Pallor*
2.Effects of Awareness of Patient Safety Culture, Emotional Labor and Job Stress on Patient Safety Nursing Activities by Comprehensive Nursing Care Medical Service Ward Nurses
Hyo Jeong CHOI ; Yun Mi LEE ; Hyo Jin PARK
Journal of Korean Critical Care Nursing 2021;14(3):87-98
Purpose:
: This study aimed to examine the effects of the awareness of patient safety culture, emotional labor, and job stress on patient safety nursing activities by comprehensive nursing care medical service ward nurses.
Methods:
: The participants were 112 nurses from the comprehensive nursing care service wards from six hospitals. Data were collected using structured questionnaires and analyzed using a t-test, ANOVA, Scheffé test, Pearson correlation coefficients, and multiple regression analysis using SPSS version 20.0.
Results:
: The factors that significantly influenced patient safety nursing activities in the comprehensive nursing care medical service ward nurses included job stress (β=-0.18, p<.032) and awareness of patient safety culture (β=0.54, p<.001). The explanatory power of these factors was 31.0% (F=13.43, p<.001).
Conclusion
: This study showed that the factors that influenced patient safety management activities of comprehensive nursing care medical service ward nurses included job stress and awareness of patient safety culture.
4.Inhibitory Effect of Tetrandrine on Extracellular Matrix Deposition in Rat Hepatic Fibrosis.
Won Young CHOI ; Hyo Jeong CHAE ; Sun Kyung LEE
Korean Journal of Pathology 1999;33(5):319-325
No effective therapy has yet developed for liver fibrosis/cirrhosis by directly inhibiting the accumulation of extracellular matrix. This study was undertaken to determine the effect of tetrandrine in rat model of liver fibrosis induced by carborn tetrachloride (CCl4) administration intraorally. Tetrandrine, a calcium channel blocker, is anti-inflammatory constituent of the families Menispermaceae and Ranunculaceae, which have been used as folk remedies in China. Repeated administration of CCl4 for 14 weeks to rats induced liver fibrosis with steatosis. Rats were killed after 4, 8 or 14 weeks of treatment with CCl4, CCl4 tetrandrine (30 mg/kg) or CCl4 tetrandrine (50 mg/kg). The histopathological findings of liver were observed semi-quantitatively by light microscopy and volume percentage of the collagen deposition was determined by image analyzer. Tetrandrine inhibited collagen deposition induced by CCl4 administration, as shown by less severe steatosis and fibrosis and significantly decreased volume percentage of collagen fibers in CCl4 tetrandrine treated animals compared with CCl4 only group. Thus, the administration of tetrandrine holds great promise for treating subjects with liver fibrosis/cirrhosis as a result of chronic hepatic injury.
Animals
;
Calcium Channels
;
Carbon Tetrachloride
;
China
;
Collagen
;
Extracellular Matrix*
;
Fibrosis*
;
Humans
;
Liver
;
Liver Cirrhosis
;
Medicine, Traditional
;
Menispermaceae
;
Microscopy
;
Models, Animal
;
Ranunculaceae
;
Rats*
5.Idiopathic portal hypertension.
Yong Joon SEO ; Young Kil CHOI ; Sang Hyo KIM
Journal of the Korean Surgical Society 1993;45(2):249-255
No abstract available.
Hypertension, Portal*
6.A prelimonary report of 111 cases of laparoscopic cholecystectomy.
Sung Hwan HWANG ; Young Kil CHOI ; Sang Hyo KIM
Journal of the Korean Surgical Society 1993;45(5):672-678
No abstract available.
Cholecystectomy, Laparoscopic*
7.A Case of Pilomatrixoma after Split Thickness Skin Graft.
Jae Hoon CHOI ; Sung Gyu PARK ; Jin Hyo LEE
Journal of the Korean Society of Plastic and Reconstructive Surgeons 2006;33(6):753-756
PURPOSE: Pilomatrixoma is a benign, usually asymptomatic tumor. It presents clinically as a solitary superficial subcutaneous nodule measuring between 0.5 cm and 5 cm in diameter on the head or upper extremeties and has not been reported after skin graft. The objective of this article is to report our experience in treating pilomatrixoma which occurred after split thickness skin graft on the lower extremity. METHODS: A 56-year-old female was treated in August 2005 with a 0.5 X 0.5 cm firm subcutaneous nodule at recipient site of split thickness skin graft on the left medial thigh. The tumor was successfully removed by complete excision and histologic examination was followed. RESULTS: The diagnosis was pilomatrixoma which was characterized by a dual population of proliferating basophilic cells and diagnostic shadow cells. CONCLUSION: The tumor was successfully treated by complete resection. The authors report this very rare case of pilomatrixoma which occurred at recipient site of split thickness skin graft.
Basophils
;
Diagnosis
;
Female
;
Head
;
Humans
;
Lower Extremity
;
Middle Aged
;
Pilomatrixoma*
;
Skin*
;
Thigh
;
Transplants*
8.Mediation Effect of Job Satisfaction between Internal Marketing and Organizational Commitment of Nurses in Small and Medium-sized Hospitals.
Journal of Korean Academy of Nursing Administration 2012;18(3):329-337
PURPOSE: The purpose of the study was to identify the mediating effects of job satisfaction between internal marketing and organizational commitment of nurses in small and medium-sized hospitals. METHOD: Data were collected from 208 nurses in 8 small and medium-sized hospitals and analyzed using descriptive statistics, Pearson correlations, and structural equation model (SEM) with the PASW 18.0 and AMOS 18.0 programs. RESULTS: There were positive relationships among all three variables, internal marketing, job satisfaction and organizational commitment. There was a mediating effect of job satisfaction between internal marketing and organizational commitment. CONCLUSION: The results of the study indicate that strategies which could enhance the job satisfaction of nurses should be developed by mangers in small and medium sized hospitals. Further study is needed on other factors which may influence nurses' job satisfaction and organizational commitment especially, in small and medium sized hospitals.
Job Satisfaction
;
Marketing
;
Negotiating
9.Choic of surgical treatment for intrahepatic stones.
Young Hwan SEONG ; Young Kil CHOI ; Sang Hyo KIM
Journal of the Korean Surgical Society 1991;40(2):168-174
No abstract available.
10.Identification of ischemic myocardium with simultaneous dobutamine stress echocardiography and 99mTc-MIBI SPECT in patients with suspected coronary artery disease.
Sung Joo CHOI ; Hyo Soo KIM ; Jung Don SEO
Journal of Korean Neuropsychiatric Association 1991;30(1):960-971
No abstract available.
Coronary Artery Disease*
;
Coronary Vessels*
;
Dobutamine*
;
Echocardiography, Stress*
;
Humans
;
Myocardium*
;
Tomography, Emission-Computed, Single-Photon*