1.Periprosthetic Femoral Fractures in Total Hip Arthroplasty.
Journal of the Korean Hip Society 2008;20(4):235-244
No abstract available
2.The metastatic features in the colorectal cancer.
Journal of the Korean Surgical Society 1992;42(5):643-649
No abstract available.
Colorectal Neoplasms*
3.A Case of Duodenal Leiomyosarcoma.
Korean Journal of Gastrointestinal Endoscopy 1995;15(3):531-537
Leiomyosarcoma of small intestine is an uncommon tumor, comprising less than 20 percent of all primary malignant tumors of small intestine. Duodenal leiomyosarcoma is rare disease which amount to about 20 percent of all small bowel malignancy but potentially curable tumors often diagnosed at an advanced age, so its five-year survival following resection approximates 50% in reported series. Recently, several cases of leiomyosarcomas of duodenum were diagnosed by hypotonic duodenograhy in Korea. We experienced a woman with duodenal leiomyosarcoma that was diagnosed by endoscopic duodenal biopsy and received currative resection of the tumor(Whipple's operation). We report the case with review of the literatures.
Biopsy
;
Duodenum
;
Endoscopy
;
Female
;
Humans
;
Intestine, Small
;
Korea
;
Leiomyosarcoma*
;
Rare Diseases
4.Typing of Herpes Simplex Virus Isolated from Different Sites.
Jung Uk YI ; Young Tae KIM ; Jae Hong KIM
Korean Journal of Dermatology 1990;28(2):187-193
One-hundred-eleven herpes simplex viruses(HSV) were isolated from l09 patients who had visited the Department of Dermatology, Ophthalmology, and Gynecology of Hanyang University Hospital from 1986 through 1988, for suspected HSV lesions. The cultured viruses were classified into HSV-1 and HSV-2 by using direct and indirect immunofluorescent staining with monoclonal antibodies against HSV. In this study, HSV type 1 were predominantly involved in the HSV lesions above the waist of the patients(83.6%), and the infections caused by HSV type 2(I3.1 %) and bath HSV types(3.3%) were also noted. In contrast, the main organism of the HSV lesions below the waist were HSV-2(80.0%), and HSV-1(16.0% ) and both types(4.0%) were also involved in. The result suggested that the number of patients with HSV 1 genital herpes and/or with non-genital herpes by HSV-2 were apparently increasing. In conclusion, it is conceivable that the classification of HSV isolates might be useful for determining prognosis as well as performing epidemiologic studies of HSV infections.
Antibodies, Monoclonal
;
Baths
;
Classification
;
Dermatology
;
Epidemiologic Studies
;
Gynecology
;
Herpes Genitalis
;
Herpes Simplex*
;
Herpesvirus 1, Human
;
Herpesvirus 2, Human
;
Humans
;
Ophthalmology
;
Prognosis
;
Simplexvirus*
5.Influence of Job Stress and Empowerment on Clinical Nurses' Performance in Small and Medium Hospitals.
Korean Journal of Occupational Health Nursing 2012;21(3):258-265
PURPOSE: The purpose of this study is to identify the influence of job stress and empowerment on nursing performance of clinical nurses working in small and medium hospital. METHODS: The empirical data were collected from a self-administered survey using a structured questionnaire with 404 nurses working in 4 medium-sized hospitals (less than 300 beds), located in I-city. The data were analyzed using stepwise multiple regression with the SPSS/WIN 17.0 program. RESULTS: There were significant differences in nursing performance depending on general characteristics (age, marital status, religion, shift work, education level, position, clinical experience, department, and monthly salary). Empowerment correlated with nursing performance. Factors influencing on nursing performance were empowerment, clinical experience, job stress, and marital status with R2 value of 36.3%. The most influencing factor was empowerment (beta=.47), followed by clinical experience (beta=.24), job stress (beta=.20), and marriage (beta=.12). CONCLUSION: It is needed to implement specific empowerment strategy, control job stress, and reward experienced and married nurses working in medium-sized hospital for improving nursing task performance.
Marital Status
;
Marriage
;
Power (Psychology)
;
Surveys and Questionnaires
;
Reward
;
Task Performance and Analysis
6.Laparoscopy-assisted Billroth I Gastrectomy Compared with Hand-assisted Laparoscopic Surgery for Early Gastric Cancer -A Prospective Study-.
Nam Joon YI ; Young Woo KIM ; Ho Seong HAN
Journal of the Korean Surgical Society 2002;62(1):57-63
PURPOSE: To compare standard laparoscopy-assisted Billroth I gastrectomies including standard lymph node dissection (LABIG) with hand-assisted laparoscopic surgery with the HandPort system (HALS) for the removal of early gastric cancers (EGC). METHODS: A prospective study was performed on 26 patients of EGC at Ewha Womans University Mok-Dong Hospital from July 1999 to August 2001. Seventeen patients (Group L) received LABIG using conventional laparoscopy-assisted methods and 9 patients received LABIG using HALS (Group H). We used staplers for the anastomosis, and a standard D2 lymph node dissection was done with ultrasonic shears or electrocautery. RESULTS: In group L, pathologic reports revealed 14 EGC (stage IA 14 cases), and 3 pm cancers (stage IB 1 case, II 2 cases). In group H, there were 9 early gastric cancers (stage IA 8 cases, IB 1 case). Significant differences (P<0.05) were present between group L and H in regards to the number of harvested lymph nodes (30.8 vs 18.9), estimated blood loss (462.1 vs 286.7 ml) and postoperative transfusion amounts (0.59 vs 0 unit). There were no differences in the mean operating time, distance from the lesion to the resection margin, postoperative leukocyte count, frequencies for pain control, wound size, time to diet, weight loss, serum protein, and postoperative hospital stay. Complications were present in 1 case in group L (enterocutaneous fistula) and 1 case in group H (gastric atony). There was one conversion to open surgery in group H. CONCLUSION: LABIG including standard lymph node dissections with both standard laparoscopic surgery and HALS were performed with equal outcome. The choice of surgical method depends on the characteristics of the lesion and the patient's physical factors.
Conversion to Open Surgery
;
Diet, Reducing
;
Electrocoagulation
;
Female
;
Gastrectomy*
;
Gastroenterostomy*
;
Hand-Assisted Laparoscopy*
;
Humans
;
Laparoscopy
;
Length of Stay
;
Leukocyte Count
;
Lymph Node Excision
;
Lymph Nodes
;
Prospective Studies*
;
Stomach Neoplasms*
;
Ultrasonics
;
Wounds and Injuries
7.DNA ploidy of gastric cancer and it's adjacent mucosa.
Dong Yi KIM ; Chol Gyoon CHO ; Young Kook CHO
Journal of the Korean Cancer Association 1992;24(2):227-232
No abstract available.
DNA*
;
Mucous Membrane*
;
Ploidies*
;
Stomach Neoplasms*
8.Post-traumatic Stress Disorder and Burnout of Healthcare Providers who cared for Patients with Coronavirus Disease-19 (COVID-19) in a Tertiary General Hospital
Journal of Korean Critical Care Nursing 2022;15(3):101-114
Purpose:
: This study aimed to identify post-traumatic stress disorder (PTSD) and burnout experienced by healthcare providers who cared for patients with Coronavirus Disease 2019 (COVID-19) and their influencing factors.
Methods:
: Data were collected from 135 healthcare providers who cared for patients with COVID-19 in a tertiary general hospital from June 8 to September 2, 2021, using a questionnaire. Descriptive statistics, Mann-Whitney U test, Kruskal-Wallis test, t-test, ANOVA and Scheffe’s test, Pearson’s correlation coefficients, and multiple regression were used for analysis using SPSS/WIN 27.0.
Results:
: Participants’ average PTSD score was 9.31 ± 11.80, and 8.9% were in the high-risk group. Participants’ average burnout score was 51.77±21.28, and 62.2% were at high risk. PTSD scores differed significantly according to participants’ age, education, job, position, and current workplace. Burnout scores differed significantly according to their age, gender, marital status, parental status, and education. There was positive correlation between participants’ PTSD and burnout. The factors influencing participants’ PTSD were term of self-isolation and age (R2=.09). There were no significant influencing factors on participants’ burnout.
Conclusion
: This study reconfirmed that healthcare providers who cared for patients with COVID-19 experienced both PTSD and burnout, suggesting that interventions are needed such as regular pre-training or simulation training and establishing a support system.
9.Peripheral neuropathies in patients with pneumoconiosis: electrodiagnostic study and approach to its etiologies.
Si Young JANG ; Eun Yi KIM ; In Soo CHOI ; Young Sook KIM
Journal of the Korean Academy of Rehabilitation Medicine 1992;16(4):452-459
No abstract available.
Humans
;
Peripheral Nervous System Diseases*
;
Pneumoconiosis*
10.Inflammatory Bowel Disease Required Operative Treatment.
Byung Ok JUNG ; Hyeong Rok KIM ; Dong Yi KIM ; Young Jin KIM ; Shin Kok KIM
Journal of the Korean Society of Coloproctology 1998;14(3):531-540
Twelve patients with inflammatory bowel disease had been operated at the department of surgery, Chonnam University Hospital during the period from March 1988 to February 1997. In this study, we report on the operative cases regarding age, sex, symptoms, duration of disease, location of disease, preoperative diagnosis, operative indication, frequency of operation, histopathologic findings and follow up. The results were as follows: 1) The male to female ratio in ulcerative colitis was 1 : 1, and the mean age was 54.5 years. In Crohn's disease, male to female ratio was 2.3 : 1 and the mean age was 42.1 years. 2) The mean duration of symptoms in ulcerative colitis was 39 months and in Crohn's disease was 13.9 months. The common symptoms in ulcerative colitis were abdominal pain, bloody diarrhea, indigestion, weight loss and in Crohn's disease abdominal pain, palpable mass, weight loss, indigestion. Extraintestinal symptoms in Crohn's disease were cholelithiasis like symptom, anal fistula, anal fissure. 3) The involvement site in ulcerative colitis was large bowel only, but in Crohn's disease small bowel (50%), large bowel (20%), small and large bowel (30%) were involved. 4) Preoperative diagnosis in ulcerative colitis was accurate, but in Crohn's disease accurate diagnosis was made only in 20% and the other cases were operated under the impression of different diseases or conditions (intestinal tuberculosis (50%), bowel perforation (20%), mechanical ileus (10%)). 5) The indication of surgery in ulcerative colitis was intractability to medical treatment, on the other hand, in Crohn's disease most operative cases were made under the emergentconditions (bowel perforation, bowel obstruction, enterocutaneous fistula, abdominal mass). The frequency of operation in ulcerative colitis were two times in one case, three times in one cases. In Crohn's disease half of cases experienced two or three times of surgery. The method of operation in ulcerative colitis was total proctocolectomy with J-pouch ileoanal anastomosis. In Crohn's disease resection of diseased bowel segment was performed.
Abdominal Pain
;
Cholelithiasis
;
Colitis, Ulcerative
;
Colonic Pouches
;
Crohn Disease
;
Diagnosis
;
Diarrhea
;
Dyspepsia
;
Female
;
Fissure in Ano
;
Follow-Up Studies
;
Hand
;
Humans
;
Ileus
;
Inflammatory Bowel Diseases*
;
Intestinal Fistula
;
Jeollanam-do
;
Male
;
Rectal Fistula
;
Tuberculosis
;
Weight Loss