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Intra-alveolar transverse crown & root fx.가 있는 치아의 replantation을 통한 수복의 임상 증례 보고
홍수진,Hong, Soo-Jin 대한소아치과학회 1996 大韓小兒齒科學會誌 Vol.23 No.4
Intra-alveolar transverse crown & root fx. provokes many problems in treatment. Conventionally, extraction of the injured tooth and its prosthodontic restoration has been the treatment of choice. Though orthodontic extrusion could be an alternative treatment, there would be a situation it's inadequate to apply. Loss of natural tooth would be a psychological damage to the patient, of course. This report describes a replantation method of tooth in case of intra-alveolar transverse crown & root fracture. The fractured tooth was extracted, rotated, then replanted. Fixation and esthetic restoration was done. And then endodontic treatment was followed. Continuing follow-up of its function and endodontic status is required.
공복 및 식후 장기간 경피경간적 Oddi 괄약근 내압검사
홍수진(Su Jin Hong),이남수(Nam Su Lee),주재학(Jae Hak Joo),조영덕(Young Deok Cho),김진오(Jin Oh Kim),봉형근(Hyung Keun Bong),이준성(Joon Seong Lee),이문성(Moon Sung Lee),김연수(Yun Soo Kim),황성규(Seong Gyu Hwang),심찬섭(Chan Sup Shi 대한소화기학회 1995 대한소화기학회지 Vol.27 No.4
N/A Background/Aims: The short-term perendoscopic manometry of the sphincter of Oddi(SO) may not be representative of overall SO motility. In an attempt to overcomc this limitation, we performed SO manometry using a motility catheter placed via a percutaneous transhepatic biliary drainage catheter in patients with intrahepatic duct stones who had undergone percutaneous transhepatic cholangioscopic lithotripsy. Methods: Long-term recording of percutaneous transhepatic manometry of SO(PTMSO) were performed to 15 of 19 patients, during fasting and after feeding. Results: The mean recording time was 90.0 ' 45.0 min(total: 1,628 min) during fasting and 77.0 23. L min(total: 1,156 min) after feeding. The frequency of contractions of SO in basal fasting conditions varied from 0 to 13/min(mean ' SD: 3.2 l.4/min), and high frequency contractions (HFC; frequency 8/min, duration >2 mins) were observed in l 1 patients from a total of 16 occasions without biliary pain. The mean duration of HFCs and mean interval between HFCs were 4.8 ' l.l min and 72.0 12.4 min respectively. The motility of SO was suppressed by food intake for up to 30min after feeding. In 4 patients, antroduodenal manometry via transnasal route and PTMSO was recorded simultaneously with the total recording time of 926 min. The HFCs of SO were recorded 20 times with 4.5 min of mean durations and 46 min of mean intervals. Migrating motor complexes(MMC.) were recorded in the antroduodenum simultaneously. All occasions of HFCs of SO(20) coincided completely with the phase III of the duodenal MMCs. Conclusions: In fasting, HFCs of SO were frequently observed periodically without biliary pain and completely coincided with the phase III of duodenal MMCs. This finding suggests that some cases of HFCs, previously regarded as tachyoddia' in SO dysfunction by using endoscopically placed motility catheter, may not he the true tachyoddia in SO dysfunction. (Korean J Gastroenterol 1995;27:423 432)
소화성 궤양에서 Helicobacter pylori 박멸의 장기적 효과에 대한 후향적 관찰
홍수진(Su Jin Hong),은수훈(Soo Hoon Eun),정준성(Joon Seong Jung),류권호(Kwon Ho Ryu),차상우(Sang Woo Cha),천갑진(Gab Jin Cheon),김진오(Jin Oh Kim),조주영(Joo Young Cho),이준성(Joon Seong Lee),이문성(Moon Sung Lee),심찬섭(Chan Sup Shi 대한내과학회 2002 대한내과학회지 Vol.63 No.1
목적: 소화성 궤양 환자에 있어 H. pylori 박멸은 재발 억제를 위해 시행되고 있으나 박멸 후 장기간 추적에 대한 국내 보고는 드문 실정이다. 본 연구에서는 소화성 궤양으로 H. pylori 박멸요법을 시행받고 박멸이 확인되었던 환자에서 H. pylori 재감염율, 궤양의 재발을 장기간 고찰하고자 하였다. 방법: 상부소화관 내시경검사상 H. pylori 양성인 소화성 궤양 환자 중 H. pylori 박멸요법을 시행하고 6주 이후에 박멸을 확인한 환자 763명 중 4년간 장기간 추적이 가능했던 환자 32명을 대상으로 상부소화관 내시경검사 소견, 13C-요소호기검사를 통한 H. pylori 감염 여부를 확인하여 기록하였다. 결과: 32명 중 남성은 22명, 여성은 10명이었고, 평균 연령은 51.7세 (29∼69세)였으며 내시경적 진단은 위 궤양 9명, 십이지장 궤양 12명, 위 궤양 및 십이지장 궤양 11명이었다. 4년간의 추적 기간 동안 H. pylori 재감염은 2명에서 있었고, 연간 재감염율은 1.6%였다. 32명의 환자 중 3명에서 궤양의 재발이 있어 9.4%의 재발율을 보였다. 결론: H. pylori의 연간 재감염율은 선진국의 재감염율과 유사한 1.6%였으며, H. pylori 박멸치료는 소화성 궤양의 재발 방지에 효과적인 유용한 치료방법으로 생각된다. Background: Eradication therapy for H. pylori infection is known to decrease the recurrence rate of peptic ulcer disease. The aim of this study was to evaluate longterm effect of H. pylori eradication on the recurrence of peptic ulcer disease and the reinfection rate after treatment in Korea. Methods: Between July 1996 and February 1997, 763 patients who were diagnosed peptic ulcer diseases and H. pylori infection after upper endoscopies in Soonchunhyang university hospital. Among those patients, we reviewed 32 patients who achieved eradication of H. pylori after eradication therapy and could be followed for up to 4 years by 13C-urea breath test or endoscopy. Results: The mean age of the patients was 51.7 years (range: 29∼68). Nine patients had gastric ulcer, 12 had duodenal ulcer and 11 had duodenal and gastric ulcer. An annual reinfection rate of H. pylori was 1.6% in our study. After H. pylori eradication, recurrence of peptic ulcer was detected in three patients (9.4%). Conclusion: In our study, the reinfection rate was similar to rates observed in developed countries. H. pylori eradication was effective for preventing recurrent peptic ulcers.(Korean J Med 63:23-28, 2002)
소화성궤양 환자에서 Helicobacter pylori의 DNA지문 분석
홍수진(Su Jin Hong),박용순(Yong Soon Park),이영홍(Young Hong Lee),조영덕(Young Deok Cho),김진오(Jin Oh Kim),봉형근(Hyung Keun Bong),조주영(Joo Young Cho),이준성(Joon Seong Lee),이문성(Moon Sung Lee),김연수(Yun Soo Kim),황성규(Seong G 대한소화기학회 1997 대한소화기학회지 Vol.29 No.3
N/A Background/Aims: The gastric pathogen Helicobacter pylori establishes long-term chronic infection that can lead to gastritis, peptic ulcers, and gastric cancer. However, little is known about the source and route of infection of this organism, and the mechanism of pathogenicity is only now beginning to be unravelled. Urease might allow the survival of the bacteria in an acidic environment, a prerequisite for colonization. H. pylori is cytotoxic to cultured human gastric epithelial cells and this toxicity is due in part to ammonia produced by hydrolysis of urea. We performed this study to evalute the usefulness of DNA fingerprinting of urease genes as a sensitive epidemiological tool for the typing of H. pylori clinical isolates. Methods: Clinical isolates of H. pylori were obtained by biopsy from 18 patients with peptic ulcer at the time of endoscopic examination. Biopsy tissues were cultured under microaerophilic conditions. DNA of H. pylori were extracted for PCR amplification. This study used the polymerase chain reaction(PCR) to amplify the urease structural subunit genes, ureA and ureB, which, when digested with restriction endonucleases, allow the differentiation of patterns on 1.5% agarose gels. Results: The 2.4 kb PCR products amplified and subjected to Hae III restriction endonuclease digestion produced 11 distinct patterns on agarose gels, with five patterns occurring within two or three isolates. Conclusions: The urease genes of H. pylori had genetic heterogeneity, but it could be of considerable tool for epidemiological studies. Moreover the method is useful for studies of relation between H. pylori induced diseases and different strains because unique pattems were shown in two or three isolates. In conclusion, DNA fingerprinting of H. pylori could be available for epidemiological studies of H. pylori infections and for clinical applications. (Korean J Gastroenterol 1997; 29:317 - 325)
김동석,홍수진,박준표,Kim, Dong-Seok,Hong, Soo-Jin,Park, Jun-Pyo 한국데이터정보과학회 2009 한국데이터정보과학회지 Vol.20 No.4
기온과 더불어 지중온도는 기후 변동 및 농업 환경 예측의 중요한 기준이 되고 있다. 이 논문 에서는 대구지역의 1932년부터 1990년도까지의 토심 0.5m 지중온도의 연평균 변화와 1961년부터 2008년까지의 기온 자료를 이용하여 연평균 기온변화를 살펴보고, 지중온도와 기온의 관계 모델을 도출하였다. 이 모델을 통하여 현재 측정되지 않는 대구의 지중온도를 기온을 이용하여 복원하였으며 그 결과 지중온도는 매년 약 $0.028^{\circ}C$의 증가를 보이고 있다는 사실을 확인할 수 있었다. 복원을 통한 지중온도의 예측은 대구 지역 기후 변화 예측의 중요한 기준이 되며, 농업 환경의 변화에 대한 FTA 협약, 지구온난화 등에서 발생가능한 상황의 대비책을 마련할 수 있는 정보가 되겠다. Soil temperature is an important tool in predicting a change of climate and agricultural environment together with the change of atmospheric temperature. In this paper, we examine changing patterns of soil temperature measured in 0.5m under ground from 1932 to 1990 and atmospheric temperature from 1961 to 2008, and derive a relationship between atmospheric temperature and soil temperature. Using this model, we predict unmeasured soil temperature in Daegu area and soil temperature is found to be increasing about $0.028^{\circ}C$per a year. Prediction of soil temperature is an important indicator for climate change in Daegu and will be useful information to help us take precautions for global warming, etc.
내시경 점막하 박리술로 제거한 상부 식도의 고유근층 기원 근종
강명수 ( Myung Soo Kang ),홍수진 ( Su Jin Hong ),한재필 ( Jae Pil Han ),서정연 ( Jung Yeon Seo ),윤라영 ( La Young Yoon ),최문한 ( Moon Han Choi ),김희경 ( Hee Kyung Kim ) 대한소화기학회 2013 대한소화기학회지 Vol.62 No.4
The technique of endoscopic submucosal dissection is occasionally used for resection of myogenic tumors originating from muscularis mucosa or muscularis propria of stomach and esophagus. However, endoscopic treatments for esophageal myogenic tumors >2 cm have rarely been reported. Herein, we report a case of large leiomyoma originating from muscularis propria in the upper esophagus. A 59-year-old woman presented with dysphagia. Esophagoscopy and endoscopic ultrasonography revealed an esophageal subepithelial tumor which measured 25×20 mm in size, originated from muscularis propria, and was located at 20 cm from the central incisors. The tumor was successfully removed by endoscopic submucosal dissection and there were no complications after en bloc resection. Pathologic examination was compatible with leiomyoma. (Korean J Gastroenterol 2013;62:234-237)
일개 광역시 중·고등학생의 손씻기와 기침예절에 대한 인식과 태도
김현수(Hyun-Soo Kim),홍수진(Su-Jin Hong),안정한(Chung-Han Ahn),이무식(Moo-Sik Lee),홍지영(Jee-Young Hong),배석환(Seok Hwan Bae),김은영(Eun-Young Kim),황혜정(Hae-Jung Hwang),장민영(Min-Young Jang) 한국산학기술학회 2014 한국산학기술학회 학술대회 Vol.- No.-
본 연구는 인플루엔자 유행기간 동안에 대전광역시의 중·고교학생들의 비약물적 중재방법에 대한 인식 및 태도와 관련된 요인을 찾고, 청소년의 올바른 비약물적 중재법의 실천을 다루기 위한 적절한 교육자료를 제공하고자 한다. 대전광역시의 중·고등학생 중 855명을 대상으로 단면조사연구를 시행하였다. 건강믿음모 형에 기반하여 조사하였고, 인플루엔자 유행기간동안 손씻기와 기침예절에 관한 문항이 포함된 설문지를 사용하였다. 전반적으로 카이제곱검정, T검정, 위계적 로지스틱 회귀분석과 빈도분석을 시행하였으며, 통계 프로그램은 SPSS 21.0 버전을 사용하였다. 카이제곱검정과 위계적 로지스틱 회귀분석 결과, 범유행 인플 루엔자에 대한 지식정도와 가족구성원수, 손씻는 경향은 손씻기 습관에 통계적으로 유의한 영향을 보였다. 게다가, 인지된 심각성, 거주유형, 학년, 기침예절행위경향은 기침예절습관에 통계적으로 유의한 영향을 보 였다.