1.A Study on the Relationship between the Awareness of Blood Program and the Blood Donation Experience.
Korean Journal of Blood Transfusion 1996;7(2):153-161
In this study, the relationship between the awareness of blood program and the blood donation experience has been studied to know whether they corelate or not. The awareness of blood program was divided into 4 areas of knowledge and measured: the eligibilityt of blood donation, knowledge about blood, blood donation program, and general facts about blood donation. The experience of blood donation was divided into 3 groups: the registered donor, the non-registered donor, and the nondonor. The result in this study shows that the awareness of blood program is related with 3 factors, such as the eligibility of blood donation, blood donation program, and general facts about blnation. The difference in this case is significant at 0.05 level. However the knowledge about the blood is not corelated with blood donation experience, but only with sex(P<0.05). These results suggest that stable blood supply should be realized by securing new donors and by estsablishing of fdonor registration system. This is realized by the stir up the level of awareness and interest of blood program through strengthening public relations.
Blood Donors*
;
Humans
;
Public Relations
;
Tissue Donors
2.Vascular Pedicle Rib Graft for the Anterior Interbody Fusion of the Spine
The Journal of the Korean Orthopaedic Association 1985;20(1):25-31
No abstract available in English.
Ribs
;
Spine
;
Transplants
3.Correction: Characteristics of Pediatric Pancreatitis on Magnetic Resonance Cholangiopancreatography.
Jae Yeon HWANG ; Hye Kyung YOON ; Kyung Mo KIM
Pediatric Gastroenterology, Hepatology & Nutrition 2015;18(3):216-216
The errors were discovered after publication: missing references and missing words.
4.The Factors Influencing on Employment Stress of University Students.
Eun Kyung BYUN ; Suk Ja YOON ; Kyung Hee KIM
Korean Journal of Occupational Health Nursing 2014;23(3):146-153
PURPOSE: This study examined to explore factors influencing on employment stress of university students. METHODS: The data were collected by structured questionnaires to students who agreed to be the subjects of this study. And 230 cases were finally analyzed. T-test, one-way ANOVA, Pearson's correlation coefficients, and multiple regression were conducted for data analysis using SPSS/WIN 18.0. RESULTS: Significant differences revealed in age, department of major, residental type and school year on employment stress by general characteristics. Also, employment stress showed negative correlation with self-esteem, and satisfaction in major. Self-esteem and satisfaction in major, department of major were confirmed as a factors influencing on employment stress and accounted for 36% of the variance. CONCLUSION: Further studies that discover factors influencing on employment stress of university students are needed, and also practical programs are necessary to decrease employment stress of university students.
Employment*
;
Humans
;
Surveys and Questionnaires
;
Statistics as Topic
5.The application of cranofacial osteotomies to surgical exposure of crantofacial tumors.
Kyung Suck KOH ; Yoon Gi HONG ; Kun Chul YOON ; Chang Jin KIM ; Sang Yoon KIM
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1998;25(4):633-643
Access to the craniofacial skeleton and skull base requires osteotomies. An adequate exposure of neoplasms occupying the skull base and the oral cavity and oropharynx, especially retromolar trigone, is very important for precise tumor ablation. The demonstration by Tessier of the capacity for large segments of bone to survive removal and replacement has enabled skull base tumor surgery to grow into a subspeciality. Through the refined craniofacial exposure osteotomies, the surgery is safer, the operation shorter, and the result better both oncologically and reconstructively. We experienced 24 cases of exposure osteotomies consisting of 12 cases transzygomatic approaches, 1 case tranglabellar osteotomy, 1 case lateral transmaxillary approach, 1 case Le Fort II & midline splitting, and 9 cases mandibulotomy. There was no significant complication except a local wound infection in transzygomatic approach and one case of minimal malocclusion after parasymphyseal mandibulotomy. The orthotopic bone graft and the rigid fixation enables the postoperative morbidity to decrease. It seems that the previously inaccessible craniofacial tumors can be treated through the various exposure osteotomies.
Malocclusion
;
Mouth
;
Oropharynx
;
Osteotomy*
;
Skeleton
;
Skull Base
;
Transplants
;
Wound Infection
6.A Case of Solitary Fibrofolliculoma.
Jin Kyung HONG ; Dou Hee YOON ; Tae Yoon KIM ; Hyong Ok KIM ; Chung Won KIM
Annals of Dermatology 1997;9(4):286-288
Fibrofolliculoma is a benign follicular neoplasm which usually occurs in multiple and rarely solitarily. We have found only seven cases of previous reports of solitary fibrofolliculomas worldwide and only two in Korean literature. Herein we report on a 40-year-old female patient with a solitary flesh-colored bean sized mass on the scalp which histopathologically proved to be a fibrofolliculoma.
Adult
;
Female
;
Humans
;
Scalp
7.Computed Tomography(CT) in Head Trauma Patients with Alert Mental Status : How Important are the Clinical Symptoms.
Kyung Hwan KIM ; Kyung Ho LEE ; Won Yul KIM ; Young Chul YOON ; Hong Yong KIM
Journal of the Korean Society of Emergency Medicine 1997;8(4):564-570
STUDY OBJECTIVES: To identify the value of symptoms in head trauma patients with alert mental status requiring a head CT scan. METHODS: A retrospective study was performed at an emergency center over 8 months period. Patients(age > or = 7) were enrolled if they presented with a Glasgow Coma Scale score of 15 and underwent head CT after head trauma. The symptoms and signs were recorded in the entry forms prior to head CT The symptoms found in the patients with normal CT were compared with those in abnormal CT showing intracranial injuries. RESULTS: Among the 168 patients, traumatic intracranial abnormality was identified in 34(20.2%) by CT. Skull fracture was idendified in 8(4.8%) in normal CT, 17(10.1%) in abnormal CT group by simple X-ray and CT. In the normal CT group without skull fracture, 65(52.0%) had headache, 61(48.8%) had loss of consciousness( LOC), 43(34.4%) had vomiting, 24(19.2%) had nausea, 7(5.6%) had dizziness. In the abnormal CT group without skull fracture, 14(77.8%) had heacache, 9(50.0%) had LOC, 9(50.0%) had vomiting, 2(11.1%) had nausea, 2(11.1%) had dizziness. The patients with headache were significantly more common in the abnormal CT group. CONCLUSION: A head CT is required in alert head trauma patients with any symptoms and signs of intracranial injuries, especially with headache.
Craniocerebral Trauma*
;
Dizziness
;
Emergencies
;
Glasgow Coma Scale
;
Head*
;
Headache
;
Humans
;
Nausea
;
Retrospective Studies
;
Skull Fractures
;
Tomography, X-Ray Computed
;
Vomiting
8.A Case of Adult Onset Still's Disease.
Na Young YOON ; Bo Kyung KIM ; Sung Ku AHN
Korean Journal of Dermatology 2013;51(6):486-487
No abstract available.
Adult
;
Humans
;
Still's Disease, Adult-Onset
9.A Case of Carcinoma Erysipelatoides Originating in an Internal Organ.
Moon Soo YOON ; Duck Hyun KIM ; Kyung Tai HONG
Korean Journal of Dermatology 1987;25(1):123-125
We present a case of carcinoma erysipelatoides which or iginated from an internal organ. The patient was a 50 year-old female who had peritoneal carcinomatosis, She presented an erythematous lesion resembling erysipelas on her right breast. Histopathologic findings were consistent with metastatic adenocarcinoma but clinically it was not associated with carcinoma of the breast.
Adenocarcinoma
;
Breast
;
Carcinoma
;
Erysipelas
;
Female
;
Humans
;
Middle Aged
10.BONE REGENERATION IN COMPOSITE GRAFT OF FREEZE-DRIEDDEMINERALIZED BONE AND HYDROXYLAPATITE IN RABBIT CRANIAL DEFECTS.
Boo Kyung HAN ; Ok Guen YOON ; Jong Ryunl KIM
Journal of the Korean Association of Oral and Maxillofacial Surgeons 1997;23(3):497-506
Recent development of oral and maxillofacial surgery has taken an interest in the regeneration of facial bone defects. For the reconstruction of bony defects, autogenousbone grafts have been widely used. However, there are some clinical problems ; the morbidity of donor sites, resorption of autogenous bone graft and the availability of the proper form and size. The purpose of this study is to find the proper filling materials for the bone defects. The present study was designed to evaluate the roles and regenerating capacity of maikture of freeze-dried domineralized allogenic bone and hydroxylapatite. Fifteen adult New Zealand white rabbits were used as the experimental animal, Four trephine defects were made by drilling on the parietal bone of each rabbit. The size of each defects was 8x8mm. In first group, the defect was filled with freeze-dried demineralized allogenic bone and hydroxylapatite. The defect in second group was filled with autogenous bone chip only. The third group was filled with autogenous bone chip and hydroxylapatite. The fourth group was filled with freeze-dried dimineralized allogenic bone only. The results were carefully examined grossly and micorsocopically from the 2 weeks to 12 weeks postoperatively. The following results were obtained ; 1. In the case of the graft with autogenous bone chip only, new bone formation was more active than any other groups. 2. In the case of the graft with combination of freeze-dried demineralized allogenic bone and hydroxylapatite, new bone formation was similar to the case of autogenous bone and hydroxylapatite mixture. 3. In the case of the graft with freeze-dried demineralized bone, new bone formation was observed, but less than the other groups. And the time of new bone appeared was later than the other groups. A combination of freeze-dried deminearalized allogenic bone and hydroxylapatite plays an effective role in forming new bone. The results of this study may suggest the possible usage of the mixture of freeze-dried allogenic bone and hydroxylapatite as an alternative to autogenous bone in maxillofacial orthopedic surgery.
Adult
;
Animals
;
Bone Regeneration*
;
Durapatite*
;
Facial Bones
;
Humans
;
Orthopedics
;
Osteogenesis
;
Parietal Bone
;
Rabbits
;
Regeneration
;
Surgery, Oral
;
Tissue Donors
;
Transplants*