1.A clinical analysis of chronic occlusive arterial disease of lower extremity
Journal of the Korean Society for Vascular Surgery 1993;9(1):82-86
No abstract available.
Lower Extremity
3.Congenital Pseudarthrosisof the Tibia: Treated with Free Vascularized Fibular Graft
Myung Chul YOO ; Shin Hyeok KANG ; Bong Keon KIM ; Jae Gong PARK ; Hong Chul LIM
The Journal of the Korean Orthopaedic Association 1981;16(3):745-752
It is notoriously difficult to obtain a sound bony union of congenital paeudarthrosis of tbe tibia with conventional methods. This paper is the results of using the free vascularized fibular graft for congenital pseudarthorsis of the tibia in 7 patients since 1978 in this hospital, which is the first attempt in Korea. During the follow-up periods from 9 months to 32 months, 5/7 patients(71%) had good or excellent bony union, 2 patients had bone resorption at tbe distal site of grafted bone and required a second supplementary cancellous bone graft with electrode insertion. So it is thought that the free vascularized fibular graft is one of good methods of treatment for congenital pseudarthrosis of the tibia.
Bone Resorption
;
Electrodes
;
Follow-Up Studies
;
Humans
;
Korea
;
Pseudarthrosis
;
Tibia
;
Transplants
4.Clinical characteristics in patients with biliary obstruction diagnosed by 99mTc-DISIDA scan: in 9 cases with normal ultrasonography findings.
Bong Chul PARK ; Soo hyun YANG ; Dong Ho CHE ; Sung Ki PARK ; Jong Hoon BYUN
Korean Journal of Nuclear Medicine 1992;26(1):82-85
No abstract available.
Humans
;
Technetium Tc 99m Disofenin*
;
Ultrasonography*
5.Studies on the antibody distribytion against the etiological virus of hemorrhagic fever with renal syndrome to bats in Korea.
Yun Tai LEE ; Chul Hee PARK ; Kyu Bong CHO ; Eun Byoung PARK
Journal of the Korean Society of Virology 1993;23(2):131-139
No abstract available.
Chiroptera*
;
Hemorrhagic Fever with Renal Syndrome*
;
Korea*
6.Finding and significance of C.T. in petersen's hernia.
Chul Young PARK ; Bong Ock YU ; Yoon Kyu PARK ; Eul Sam CHUNG ; Du Sung JUN
Journal of the Korean Surgical Society 1993;44(6):899-902
No abstract available.
Hernia*
7.A screening method for neuroblastoma and organic acidemias by gas chromatography-mass spectrometry.
Hyun Gyung JANG ; Soo Kyung PARK ; Bong Chul CHUN ; Jongsei PARK
Journal of Korean Society of Endocrinology 1992;7(3):280-287
No abstract available.
Gas Chromatography-Mass Spectrometry*
;
Mass Screening*
;
Neuroblastoma*
8.Study of Exoparasites, Rickettsia and Hantaan virus in Bats.
Yun Tai LEE ; Chul Hee PARK ; Kyu Bong CHO ; Jeong Joong YOON
Journal of the Korean Society of Virology 1998;28(1):1-9
To study the relation between ectoparasite, Rickettsia and hantaan virus in bats, four order of Athropoda were collected from Rhinolophus ferrumequinum captured in Cheju and Eptesicus serotinus captured in Chungnamin from July 1989 to March 1998. Also antibody of Rickettsia and hantaan virus were detected by immunofluoroscent antibody technique and RT-PCR. The results are as follows. 1. Five species of Acarina were identified from E. serotinus: Leptotrobidium subakamushi of Trombiculidae, Macronyssus coreanus, Steatonyssuss spinosuss and Steatonychus superans of Macronyssidae, Argas vespertilionis of Metastigmata. 2. Ischnopsyllus needhami of Siphonaptera and Cimex of Hemiptera were identified from E. serotinus. 3. Cyteribia uenoi and Brachytarsina kanoi of Diptera were identified from R. ferrumequinum. 4. The positive rate of rickettsial antibodies in E. serotinus were 17.58%, 15.15%, 22.22%, 52.73% against R. tsutsugamushi, R. typhi, R. sibirica and R. thai tick typhus, respectively. The high positive rate of antibody related to the high content of Arthropoda. 5. The Positive rate of hantaan virus IFA antibodies were 3.4% (27 of 802) and hanntan virus infection rate 36.7% (22 of 60) by RT-PCR in bats. According these result, we showed that certain species of Athropoda isolated play a role as vector of Rickettsia in E. serotinus. Also bats play a role as a reservoir of hantaan virus in nature.
Antibodies
;
Argas
;
Arthropods
;
Asian Continental Ancestry Group
;
Bedbugs
;
Chiroptera*
;
Diptera
;
Hantaan virus*
;
Hemiptera
;
Humans
;
Jeju-do
;
Rickettsia*
;
Siphonaptera
;
Ticks
;
Trombiculidae
;
Typhus, Epidemic Louse-Borne
9.Quantitative analysis of endogenous steroids in human urine by using gas chromatography-mass spectrometry.
Hyun Gyung JANG ; Khee Dong EOM ; Young Sook YOO ; Bong Chul CHUNG ; Jongsei PARK
Journal of Korean Society of Endocrinology 1991;6(3):238-244
No abstract available.
Gas Chromatography-Mass Spectrometry*
;
Humans*
;
Steroids*
10.Expression of Bovine Growth Hormone Gene in a Baculovirus, Hyphantria cunea Nuclear Polyhedrosis Virus.
Kap Ju PARK ; Keun Kwang LEE ; Bong Ju KANG ; Sung Chul CHA ; Hyung Hoan LEE
Journal of the Korean Society of Virology 1998;28(2):129-138
Bovine growth hormone (bGH) gene was expressed in an insect spodoptera frugiperda cell line using a Baculovirus, Hyphantria cunea nuclear polyhedrosis virus (HcNPV). The bGH gene in pbGH plasmid was sequenced and amplified by PCR technique with two primers containing NcoI sites. The bGH gene consisted of 654 bp (217 amino acid residues), the 5'-untranslated region of the cloned bGH cDNA contains 56 bp, and the 3'-untranslated region contains 145 bp and two pallindromic regions. The amplified bGH gene DNA fragment (654 bp) was inserted into the NcoI site of the pHcEVII vector, which was named pHcbGH. The pHcbGH transfer vector DNA and the wild type HcNPV DNA were cotransfected into s. frugiperda cells to construct a recombinant virus. Eight recombinant viruses were selected and named HcbGH. One clone, HcbGH-4-1 showed largest plaque size, therefore the recombinant virus was further studied. The multiplication patters of the recombinant HcbGH-4-1 was similar to that of the wild type HcNPV. The bGH gene DNA in the HcbGH-4-1 recombinant was confirmed by Southern lot hybridization. The amount of the bGH (217 amino acid residues, 21 kDa) produced in S. frugiperda cells infected with the HcbGH-4-1 recombinant was approximately 5.5 ng per ml (106 cells) by radioimmunoassay.
Baculoviridae*
;
Cell Line
;
Clone Cells
;
DNA
;
DNA, Complementary
;
Growth Hormone*
;
Insects
;
Nucleopolyhedrovirus*
;
Plasmids
;
Polymerase Chain Reaction
;
Radioimmunoassay
;
Spodoptera