1.Bipolar hemiarthroplasty for the treatment of femoral neck and unstable intertrochanteric fracture in elderly patients.
Myung Sik PARK ; Sang Soon CHOI
The Journal of the Korean Orthopaedic Association 1991;26(2):482-488
No abstract available.
Aged*
;
Femur Neck*
;
Hemiarthroplasty*
;
Humans
2.Apert Syndrome A Case Report and Analysis of the Reported Cases in Korea
Myung Sik PARK ; Tae Hoon CHOI
The Journal of the Korean Orthopaedic Association 1988;23(3):904-910
Apert syndrome, or acrocephalosyndactyly is a complex of associated malformations, which are craniosynostosis and symmetric complex syndactyly of the hands and feet. The syndrome was first described by Apert in 1906. Review of the worlds literature disclosed about 200 similar cases and 9 Cases in Korea. Authors experienced one case of Apert syndrome and treated surgically for acro-syndactyly and polydactyly of both hands and feet. The case was compared with the other previously reported cases in Korea.
Acrocephalosyndactylia
;
Craniosynostoses
;
Foot
;
Hand
;
Korea
;
Polydactyly
;
Syndactyly
3.Molecular Cloning of the Major Immunogen of Orientia tsutsugamushi Thai Strains and Development Passive Hemagglutination Test.
Ik Sang KIM ; Myung Sik CHOI ; Won Jong JANG ; Myung Sook HUH ; Hang Rae KIM
Journal of the Korean Society for Microbiology 1997;32(4):405-414
The 56-kilodalton protein genes of Orientia tsutsugamushi TA678, TA686, TA716, TA763 strains were amplified by PCR. The amplified products were sequenced and cloned into pIH821 vector. The recombinant proteins were expressed in Escherichia coli as fusion proteins with maltose binding protein. The recombinant proteins were purified and used for the sensitization of sheep RBCs and the reactivity of the recombinant 56-kDa proteins of Orientia tsutsugamushi TA 678, TA686, TA716 strains were analyzed with 40 sera from scrub typhus patients in Korea, 40 sera from scrub typhus in Thailand, Malaysia and Philippines. The 56-kDa protein coding DNA sequence of Orientia tsutsugamushi TA678, TA686, TA716 show 70 to 88% homology with other known strains and four variable regions are also observed. 39 of 40 sera from scrub typhus patients in Korea showed the strongest reactivity to the recombinant protein of Boryong strain and one sera showed the strongest reactivity to the recombinant protein of Gilliam strain. 14 of 40 sera from patients in Thailand, Malaysia and Philippines showed the strongest reactivity to the recombinant protein of TA686 strain and 12 sera showed the strongest reactivity to the recombinant protein of TA716 strain. No serum from patients in Thailand, Malaysia and Philippines showed the strongest reactivity to the recombinant protein of Boryong strain.
Asian Continental Ancestry Group*
;
Base Sequence
;
Chungcheongnam-do
;
Clinical Coding
;
Clone Cells
;
Cloning, Molecular*
;
Escherichia coli
;
Hemagglutination Tests*
;
Hemagglutination*
;
Humans
;
Korea
;
Malaysia
;
Maltose-Binding Proteins
;
Orientia tsutsugamushi*
;
Philippines
;
Polymerase Chain Reaction
;
Recombinant Proteins
;
Scrub Typhus
;
Sheep
;
Thailand
4.Antigenicity of the G2 Glycoprotein in Cell - Mediated Immune Response Against Hantanvirus Infection.
Ik Sang KIM ; Myung Sik CHOI ; Myung Ju YI ; Tae Hee HAN
Journal of the Korean Society for Microbiology 1998;33(6):619-624
Hemorrhagic fever with renal syndrom is an acute febrile disease which is caused by Hantanvirus and several other viruses that belong to the genus Hantavirus. Gl and G2 glycoproteins of Hantanvirus have been thought to be involved in protective immunity against Hantanvirus infection. In this study, the antigenicity of G1 and G2 glycoproteins in cell mediated immune response was investigated. When peripheral blood mononuclear cell fraction from recovered hemorrhagic fever with renal syndrome patient was cultivated with a recombinant protein containing amino-terminal 78 amino acids of G2 glycoprotein, these cells were activated to proliferate and secreted significant amount of interleukin-2 and interferon-r. These results suggest that T cell epitope exists in the amino-terminal region of G2 glycoprotein.
Amino Acids
;
Epitopes, T-Lymphocyte
;
Fever
;
Glycoproteins*
;
Hantavirus
;
Hemorrhagic Fever with Renal Syndrome
;
Humans
;
Interleukin-2
5.Four Cases of Double Primary Cancer.
Myung Sik SUNG ; Sang Young HAN ; Seok Reyol CHOI ; Woo Won SHIN
Korean Journal of Gastrointestinal Endoscopy 1993;13(1):69-74
Double primary cancer is defined as the case of primary malignant tumors in one person, which must be arisen in different sites and have a different histologic appearances in each other. The number of reported cases of multiple primary malignant tumors has increased in recent years, because of more developed diagnostic procedure and long survival of cancer patients, We have experienced 4 cases of double primary malignant tumors which were stomach cancer with colon, bronchus and esophagus cancer, and report these cases with review of literatures.
Bronchi
;
Colon
;
Esophageal Neoplasms
;
Humans
;
Stomach Neoplasms
6.Four Cases of Double Primary Cancer.
Myung Sik SUNG ; Sang Young HAN ; Seok Reyol CHOI ; Woo Won SHIN
Korean Journal of Gastrointestinal Endoscopy 1993;13(1):69-74
Double primary cancer is defined as the case of primary malignant tumors in one person, which must be arisen in different sites and have a different histologic appearances in each other. The number of reported cases of multiple primary malignant tumors has increased in recent years, because of more developed diagnostic procedure and long survival of cancer patients, We have experienced 4 cases of double primary malignant tumors which were stomach cancer with colon, bronchus and esophagus cancer, and report these cases with review of literatures.
Bronchi
;
Colon
;
Esophageal Neoplasms
;
Humans
;
Stomach Neoplasms
7.Effects of IL-6 on the proliferation and ICAM-1 expression of keratinocytes.
Young YANG ; In Pyo CHOI ; Sang Hyun CHO ; Hyung Sik KANG ; Si Myung BYUN ; Kwang Ho PYUN
Korean Journal of Immunology 1993;15(2):183-189
No abstract available.
Intercellular Adhesion Molecule-1*
;
Interleukin-6*
;
Keratinocytes*
8.Prevalence of gallstones in Korean.
Hye Weon JUNG ; Kyung Soo CHUN ; Young Sik KIM ; Myung Hwan KIM ; Hyeyoung CHOI
Journal of the Korean Academy of Family Medicine 1992;13(7):581-591
No abstract available.
Gallstones*
;
Prevalence*
9.Dopamine Receptors and Agonists in Parkinson's Disease.
Journal of the Korean Neurological Association 1993;11(1):8-13
No abstract available.
Dopamine*
;
Parkinson Disease*
;
Receptors, Dopamine*
10.Management of Neurogenic Fecal Incontinence and Constipation in Myelodysplastic Children by Malone Antegrade Colonic Enema Procedure: Early Experiences.
Hyeon JEONG ; Sung Eun JUNG ; Eun Sik LEE ; Kwang Myung KIM ; Sang Eun LEE ; Hwang CHOI
Korean Journal of Urology 2000;41(2):265-269
No abstract available.
Child*
;
Colon*
;
Constipation*
;
Enema*
;
Fecal Incontinence*
;
Humans