1.A study on the positive rate of rubella antibody and the sero-conversion rate after rubella vaccination.
Young Jeon CHOI ; Hung Bae PARK ; Young Jeon SHIN ; Bae Joong YOON ; Joong Surk HAHN
Korean Journal of Epidemiology 1993;15(2):173-184
No abstract available.
Rubella*
;
Vaccination*
2.A Seroepidemiologic Study on Rubella Antibody Positivity: Primary School Students in Gyenggi-Do.
Bo Youl CHOI ; Hung Bae PARK ; Young Jeon SHIN ; Bae Joong YOON ; Jong Surk HAHN
Korean Journal of Epidemiology 1995;17(2):156-166
PURPOSE: The purpose of this seroepidmiologic study was to examine the immunization and infection history of rubella, positivity of rubella specific antibody, seroconversion rate of two rubella vaccines and to develop an adequate immunization program of rubella. Research Methods : Subjects of the study were 2.071 students of 8 priamary schools in Gyenggi-Do. Questionnaire and blood sampling were done. Test method of Rubella specific antibody was ELISA (Abbott IMx autoanalyzer). The anayltic methods for the study were chi-square-test, t-test and ANOVA. RESULTS: The results of the study were as follows : (1)The number of subjects who had infection history of rubella were only 28 students(1.5%). (2)The immunization rate of rubella was the highest in 6 year-old group(65%), it decrease as subjects grow older. (3)The positivity of rubella antibody was 76. 6%, it is the highest in 6 year old group and the lowest in 7 year-old group and it increase again as subjects grow older. (4)Average antibody titer was 53.3 IU(SD 79.2), the trend of antibody titer by age was similar to that of positivity. (5)The seroconversion rates of both vaccines, vaccine A,vaccine B, were 99.5% and 99.6%, the ratio of increase of antibody titer after immunization was higer than 400. it means that both vaccines are very efficacious. CONCLUSION: Results of the study suggest that it is necessary to increase the coverage of rubella immunization, and further studies are necessary to get more information for rubella.
Child
;
Enzyme-Linked Immunosorbent Assay
;
Humans
;
Immunization
;
Immunization Programs
;
Rubella*
;
Seroepidemiologic Studies*
;
Vaccines
;
Surveys and Questionnaires
3.A Case of Sclerema Neonatorum.
Young Ha KIM ; Sung Bae PARK ; Kyu Cha KIM
Journal of the Korean Pediatric Society 1978;21(2):148-151
We were experienced a case of sclerema neonatorum which was developed in a 13 days old newborn, and we report it with a brief review.
Humans
;
Infant, Newborn
;
Sclerema Neonatorum*
4.Four Cases of Hereditary congenital Cataract in One Family.
Gyu Bae JEON ; Young Taek KIM ; Sook OH
Journal of the Korean Ophthalmological Society 1988;29(5):951-955
The congenital cataracts are lens opacity which are present at birth or within 3 months after birth. The pathogenesis of congenital cataract is no less varied and complex than that of adult-onset or senile lens opacification, but most of etiology is unknown. Inheritance can play a major role in their etiology and the most mode of inheritance is autosomal dominant. However, the possibility of preventing the disease in future generation through genetic counseling give the ophthalmologist responsibility in the recognition and classification of congenital lens opacities. We experienced hereditary congenital cataract, and so we reported these patients with review of literatures.
Cataract*
;
Classification
;
Genetic Counseling
;
Humans
;
Parturition
;
Social Responsibility
;
Wills
5.Transfusion free radical antegrade modular pancreaticosplenectomy of metastatic neuroendocrine tumor of the pancreas in Jehovah's Witness patient.
Young Bae JEON ; Sangchul YUN ; Dongho CHOI
Annals of Surgical Treatment and Research 2015;88(2):106-110
In a popular sense, Jehovah's Witnesses (JW) have their creeds, one of which is refusal of blood transfusion. Such refusal may impinge on their proper management, especially in critical situations. We present a case of successful bloodless multimodality therapy, which was performed for a JW. The patient was a 49-year-old woman and JW who had general weakness 7 days before admission. She was diagnosed with a pancreatic neuroendocrine tumor (PNET) with hepatic metastases. Transcatheter arterial chemoembolization and Sandostatin LAR injection were performed, and then she was given a transfusion-free Radical antegrade modular pancreatosplenectomy sequentially. We gave recombinant human erythropoietin and iron hydroxide sucrose complex daily for five days after surgery. She was discharged at postoperative day 12 without any surgical complications. Multimodality therapy is very important for optimal treatment of PNET. Along with intimate interdepartmental cooperation, careful patient selection and appropriate perioperative management could possibly enhance the surgical outcome.
Blood Transfusion
;
Bloodless Medical and Surgical Procedures
;
Disulfiram
;
Erythropoietin
;
Female
;
Humans
;
Iron
;
Jehovah's Witnesses
;
Middle Aged
;
Neoplasm Metastasis
;
Neuroectodermal Tumors, Primitive
;
Neuroendocrine Tumors*
;
Octreotide
;
Pancreas*
;
Pancreatectomy
;
Patient Selection
;
Sucrose
6.Diagnostic Significance of Total Lactate Dehydrogenase(LD) and LD Isoenzyme Measurement in the Body Fluids.
Chang Ho JEON ; Eun Kyung BAE ; Seok Il HONG ; Chung Sook KIM ; Young Hyun LEE
Yeungnam University Journal of Medicine 1986;3(1):193-199
Body fluid Lactate dehydrogenase and its isoenzyme Measurement was performed in 132 patients: 8 cases with peritonitis, 21 cases with malignant ascites, 43 cases with liver cirrhosis, 48 cases with tuberculous pleuritis, 12 cases with malignant pleural effusion respectively. Body fluid protein and glucose contents, red blood cell counts, white blood cell counts, cytologic examination were also performed as a comparative study. The results were as follows: 1. Measurement of total LD and protein amount could differentiate between transudate and exudates in the ascitic fluids. 2. In the malignant exudate of ascites and pleural fluid, the activity of LD2 isoenzyme was statistically increased compared with that of inflammatory exudates and the activity of LD4 isoenzyme was also incereased compared with that of serum (P<0.05). 3. The inflammatory exudates of pleural fluid and ascites demonstrated the increase of LD5 isoenzyme activity statistically compared with that of serum and malignant exudates (P<0.05). 4. A difference of total LD activity between malignant ascites and inflammatory ascites was significant statistically, while this was not observed in the pleural exudate. 5. Total LD and LD5 isoenzyme activity didn't correlated with the number of white blood cells in the exudate.
Ascites
;
Ascitic Fluid
;
Body Fluids*
;
Erythrocyte Count
;
Exudates and Transudates
;
Glucose
;
Humans
;
L-Lactate Dehydrogenase
;
Lactic Acid*
;
Leukocyte Count
;
Leukocytes
;
Liver Cirrhosis
;
Peritonitis
;
Pleural Effusion, Malignant
;
Pleurisy
7.An experimental study on the enhanced cytolytic effects of natural killer cells by interleukin 2.
Hoon Bae JEON ; Sang Yong CHOI ; Young Chul KIM ; Bum Hwan KOO
Journal of the Korean Surgical Society 1993;45(3):314-323
No abstract available.
Interleukin-2*
;
Interleukins*
;
Killer Cells, Natural*
8.A case of primary plasma cell leukemia.
Gai Yoon NAM ; Hwa Young JUNG ; Sung Bae PARK ; Hong Suck SONG ; Dong Seok JEON
Korean Journal of Hematology 1991;26(2):411-417
No abstract available.
Leukemia, Plasma Cell*
;
Plasma Cells*
;
Plasma*
9.Biomechanical Analysis of Tendon Suture Tecniques
Kwang Suk LEE ; Jae Young JEON ; Kyung Jo WOO ; Cheol Hyo BAE
The Journal of the Korean Orthopaedic Association 1996;31(2):255-264
Successful repair of lacerated tendons must restore continuity of the tendon and should yield a strong tenorrhaphy. Mechanical strength of repair should be adequate to early postoperative motion and mobility, The optimal repair technique must be able to withstand the rigors of early motion and also must not interfere with tendon healing. The relative strength of three suture methods of lacerated tendon were measured by mechanical disruption in effort to determine the strength of suture technique. Fifty-four Calcaneal tendons of 27 the New Zealand white rabbit were transected at mid portion and repaired with the three suture technique: group 1, Kessler suture, group 2, Pennington’s modified-Kessler suture and group 3, augmented- Becker suture technique. Each group was composed of 18 calcaneal tendons. Nine rabbits were sacrified immediately after suture, nine in postoperative 2 weeks and nine in postoperative 4 weeks Six calcaneal tendons in each three experimental group were obtained immediately after suture, at postoperative 2 and 4 weeks respectively. Tensile strength, maximum strength and modulus of elasticity of all experimental specimens were measured with Instron-UTM-4-100(Toyo-Baldiwin, Japan). The results were evaluated statistically to compare the strength of the three suture technique at three different periods. The tensile strength was predominantly strongest in augmented-Becker method among three suture technique at immediate suture, postoperative 2 weeks and 4 weeks respectively. The augmented Becker repair was strongest in maximum stress among Kessler and modified Kessler repair at immediate operation, postoperative 2 weeks and 4 weeks respectively. The augmented Becker repair was highest in modulus of elasticity than Kessler method and modified-Kessler method at immediate operation, postoperative 2 weeks and postoperative 4 weeks respectively. Tensile strength, maximum stress and modulus of elasticity were gradually increased from immediate operation to postoperative 4 weeks, but there were not statistically significance between experimental three suture methods at postoperative 4 weeks.
Elastic Modulus
;
Methods
;
New Zealand
;
Rabbits
;
Suture Techniques
;
Sutures
;
Tendons
;
Tensile Strength
10.The Risk Factors Associated with Foot Re-Ulceration in Diabetes: A Retrospective Study Including Psychosocial Risk Factors.
Suk Ha JEON ; Mao Yuan SUN ; Su Young BAE
Journal of Korean Foot and Ankle Society 2012;16(2):108-115
PURPOSE: To evaluate several risk factors related to re-ulceration of diabetic foot including psychosocial aspects such as familial support and degree of independence of patients' activity. MATERIALS AND METHODS: We reviewed medical records and performed telephone interview with eighty-five patients who had a history of hospitalization in our hospital due to diabetic foot ulceration from year 2002 to 2010. Based on the collected data, we analyzed several factors such as age, gender, prevalence duration, accompanying diseases, HbA1c level, degree of independence and familial support. RESULTS: The mean age was 61.4 years and most common in the 4th decade. There were 57 cases (67%) of recurrence, predominance of male. Eleven patients with recurrent diabetic foot ulceration had undergone major amputations. Psychosocial problems such as depression, insufficient familial support and mortality were more frequently observed in recurrent group. CONCLUSION: This study shows that psychosocial factor such as familial support for patient with diabetic foot could be important to reduce the recurrence rate of diabetic foot ulceration. Therefore, we should pay attention to strategic plans for prevention, screening, treatment, and aftercare through the prospective studies including psychosocial risk factor in diabetic foot ulceration.
Aftercare
;
Amputation
;
Depression
;
Diabetic Foot
;
Foot
;
Hospitalization
;
Humans
;
Interviews as Topic
;
Male
;
Mass Screening
;
Medical Records
;
Prevalence
;
Recurrence
;
Retrospective Studies
;
Risk Factors
;
Ulcer