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전신 부종과 혈청 Carcinoembryonic Antigen 의 상승을 동반한 위막성 대장염
전훈재,박영태,강경호,김종극,이창홍,박승철 ( Hoon Jae Chun,Young Tae Bak,Kyung Ho Kang,Jong Guk Kim,Chang Hong Lee,Seung Chull Park ) 대한소화기학회 1988 대한소화기학회지 Vol.20 No.2
We report a case of pseudomembranous colitis with severe diarrhea, abdominal pain, generalized edema, elevated serum carcinoembryonic antigen (CEA), and probable spontaneous bacterial peritoni- tis. All symptoms and signs were completely relieved after 10 days of treatment with oral vancomcin, 500 mg daily. Serum CEA level was also normalized.
에 감염된 십이지장궤양 환자에서 HLA - DQB1 의 역할
전훈재(Hoon Jai Chun),이상우(Sang Woo Lee),현진해(Jin Hai Hyun),이성준(Sung Joon Lee),진윤태(Yoon Tae Jeen),이홍식(Hong Sik Lee),송치욱(Chi Wook Song),엄순호(Soon Ho Um),최재현(Jai Hyun Choi),김창덕(Chang Duck Kim),류호상(Ho Sang Ryu 대한소화기학회 2002 대한소화기학회지 Vol.39 No.4
Background/Aims: Helicobacter pylori (H. pylori) infection is associated with gastroduodenal ulcer and gastric cancer only in a small proportion of infected subjects. Both virulence factors of H. pylori strains and host immune responses have been suggested to play an important role in the development of such lesions. HLA has been considered as an important host factor in many diseases. The aim of this study was to examine the HLA-DQ loci among duodenal ulcer patients with H. pylori infection as potential host genetic factors related to the development of duodenal ulcer. Methods: Thirty-two duodenal ulcer patients and 74 controls who had endoscopic chronic gastritis were studied. HLA-DQA1 and HLA-DQB1 genotypes were determined by polymerase chain reaction using sequence specific oligonucleotide probes (PCR-SSOP) with peripheral bloods obtained from the patients and controls. Results: HLA-DQA1 distribution pattern of the patients showed no significant difference from that of the controls. However, the frequency of HLA DQB1*04 was quite lower in the patients than in the controls (p=0.02). Conclusions: The HLA-DQA1 does not seem to contribute to the disease susceptibility, whereas HLA DQB1*04 may contribute to the protection from duodenal ulcer in H. pylori infected subjects. (Korean J Gastroenterol 2002;39:254-259)
전훈재(Hoon Jai Chun),엄창섭(Chang Sub Uhm),이상우(Sang Woo Lee),현진해(Jin Hai Hyun) 대한소화기학회 2002 대한소화기학회지 Vol.39 No.4
Proteomics is a study of the proteome that is the whole set of proteins expressed by cell, tissue, or organism. Main techniques of proteomics are proteome separation by two-dimensional electrophoresis, interpretation of separated proteome by staining, image acquisition and analysis, protein excision, and protein identification by mass spectrometry. Results obtained by proteome analysis are used in researches related to the strain fingerprinting, the protein composition, the gene regulation, and the protein-protein interaction. In this review, we introduce how proteomics can be used for Helicobacter pylori researches. (Korean J Gastroenterol 2002;39:243-247)
전훈재(Hoon Jae Chun),현진해(Jin Hai Hyun) 대한내과학회 1988 대한내과학회지 Vol.34 No.3
N/A A clean colon is one of the most important steps for the successful colonoscopic examination. So, the author evaluated the efficacy of four cleansing regimens (Regimen 1; magnesium citrate 250 cc, 97 patients, Regimen II; magnesium citrate 250 cc and bisacodyl 10 mg, 90 patients, Regimen III; castor oil 50 cc, 76 patients, Regimen IV; castor oil 100 cc, 348 patients) for detection of more effective colon cleansing method. This study was designed to compare effectiveness and patients acceptances of 4 colonoscopy cleansing regimens and to assess water and electrolyte blance before and after colon cleansing. The results were as follows: 1) The order of effective colon cleansing rate of the regimens was as follows, regimen IV 98.8%, regimen III 80.2%, regimen II 60.0%, and regimen I 54.5%. 2) Effective cleasing rate was related to bowel habit. 3) Common patient complaints by laxatives were nausea and vomiting, and patient complaints occurred significantly more often with castor oil than magnesium citrate. 4) After laxative application, serum sodium, chloride, and osmolarity concentrations statistically significantly decreased, but were not of clinical significance.
전훈재 ( Hoon Jai Chun ),금보라 ( Bo Ra Keum ),엄창섭 ( Chang Sub Uhm ) 대한소화기학회 2006 대한소화기학회지 Vol.48 No.2
For the regulation of energy balance in various internal organs including gut, pancreas and liver, visceral adipose tissue and brain perform important sensing and signaling roles via neural and endocrine pathway. Among these, adipose tissue has been known as a simple energy-storing organ, which stores excess energy in triglyceride. However, it became apparent that adipocytes have various receptors related to energy homeostasis, and secrete adipocytokines by endocrine, paracrine and autocrine mechanisms. In this review, basic roles of adipocytes in energy homeostasis and the correlation between adipocyte signals and digestive diseases are discussed. (Korean J Gastroenterol 2006;48:67-74)
강동훈(Dong Hoon Kang),전훈재(Hoon Jae Chun),송치욱(Chi Wook song),김창덕(Chang Duck Kim),류호상(Ho Sang Ryu),현진해(Jin Hai Hyun) 대한소화기학회 1994 대한소화기학회지 Vol.26 No.3
N/A To assess t.he safety of diagnostic laparoscopy, we monitored arterial oxygen saturation (SaO ) and EKG changes using pulse oxymeter and EKG monitor in 72 patients who un- derwent laparoscopy, not suffered from cardio-pulmonary disease. The baseline SaO, was 96.0+2.4'/o dnd it decresed t,o 94.0+3.0'/o during laparoscopy and to 94.2+3.4% aft.er laparoscopy(p<0.001). The baseline heart rate was 77.7+20.0/min and it increased to H4..'I-t17.9,/min during laparoscopy(p<0.01). The Holter F.KG changes in 22 patients over ii0 ycars old v;ere transient sinus t.achycardia in 27.3% and ST segment depression in 4.5 ,I,. In patients over 65 years olcl, with high tolerance score, the baseline saturation were not significantly different between other age and tolerance groups, but SaO, were de- <reased significantly through and after the procedure. We identified old age, and well tol- vrated patients during laparoscopy as independent risk factors for arterial oxygen satura- tiori. Ke recommend cont.inuous monit.oring anc1 giving supplemental oxygen to pat.ients ivith these high risk factors from outset of laparoscopy. (Korean J Gastroenterol 1994; 2h: 561-567)
동시에 발견된 위장관 간질 종양과 점막하 종양 형태의 MALT 림프종의 내시경 치료
유인경,전훈재,진윤태,금보라,김은선,최혁순,남승주,In Kyung Yoo,Hoon Jai Chun,Yoon Tae Jeen,Bora Keum,Eun Sun Kim,Hyuk Soon Choi,Seung Joo Nam 대한소화기암연구학회 2014 Journal of digestive cancer reports Vol.2 No.1
본 증례에서는 우연히 한 환자에서 위장관 간질 종양과 점막하 종양 형태의 MALT 림프종을 동시에 발견하였고, 이를 내시경적 절제술로 치료한 사례이다. 현재 환자는 절제술 후 2년 동안 질병의 진행 없이 외래에서 경과 관찰 중이다. 아직 MALT 림프종과 위장관 간질종양에서 내시경적 점막하 절제술은 정립된 치료 방법이 아니지만, 본 증례처럼 성공적으로 치료될 수 있음을 경험하였기에 문헌고찰과 함께 보고하는 바이다. 아직은 내시경적 절제술로 치료한 사례가 적지만, 향후 내시경적 절제술 후 긴 기간 동안 추적 관찰된 증례들이 모인다면 조기위암처럼 표준화된 치료법으로 시행될 수 있기를 기대한다.