http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
임상연구 : 대장 절제술에서 수술 중 N-acetyl-cysteine의 투여가 수술 후 회복 시간에 미치는 영향
하인호 ( In Ho Ha ),곽경화 ( Kyung Hwa Kwak ),한창규 ( Chang Gyu Han ),이인택 ( In Taek Lee ),최규석 ( Gyu Seog Choi ),김인겸 ( In Kyeom Kim ),백운이 ( Woon Yi Baek ),임동건 ( Dong Gun Lim ) 대한마취과학회 2006 Korean Journal of Anesthesiology Vol.51 No.4
Background: The gut is an important area for inflammatory responses. Gut manipulation during open laparotomy compared with laparoscopic surgery, increases the inflammatory responses. Laparoscopic assisted colectomy (LC) with less bowel manipulation might minimize the inflammatory responses and oxidative stress, and offer a faster postanesthetic recovery than an open colectomy (OC). This study evaluated the effect of N-acetyl-cysteine (NAC), an antioxidant, on the recovery after colectomy. Methods: 116 colorectal tumor patients were reviewed retrospectively. The patients were divided into 3 groups; LC by surgeon A (A-L), OC by surgeon A (A-O) and OC by surgeon B (B-O). The postanesthetic recovery scores (PARS) were compared. In the prospective randomized controlled trial, the colorectal tumor patients were assigned to one of four groups; laparoscopic assisted colectomy (L - N) with NAC infusion (L + N), open colectomy (O-N) with NAC infusion (O + N). In the NAC groups, NAC (5 mg/kg/h) was infused after intubation to extubation. The PARS were compared. Results: In the retrospective study, the time to reach 10 points, which satisfies the discharge criteria in the PACU, was significantly lower in the A-L group than in the other groups. In the prospective study, the time to 10 points was shorter in the O + N group than in the O-N group. NAC offered no added benefits to the L + N and L-N groups. Conclusions: NAC offered faster recovery in the OC group but not in the LC group. (Korean J Anesthesiol 2006; 51: 436~42)
이인택(In-taek Lee),강형민(Hyung-Min Kang),한경숙(Kyung-Sook Han),나보균(Bo-Kyun Na) 한국정보과학회 2008 한국정보과학회 학술발표논문집 Vol.35 No.2
회전익 무인항공기는 수칙이착륙이 가능한 특성으로 다양한 임무를 수행하는데 유용하다. 그러나 제어 시스템 제작에 많은 비용이 소요되어 시장화에 어려움을 겪고 있는 실정이다. 따라서 본 연구를 통하여 이식성 있는 저가의 회전익 무인항공기 비행 제어 시스템을 개발하였다. 최소화된 센서 시스템으로 자동 비행을 구현하기 위하여 Fuzzy Logic 등의 여러 가지 소프트웨어 기법을 사용하였으며 시스템 오류를 대비한 몇가지 안전장치를 추가하였다. 개발된 시스템은 개선과 진화를 통하여 항공촬영, 농약살포, 정찰 등의 임무를 수행하는 무인 헬리콥터의 개발단계를 간략화 하여 개발 및 생산 비용을 절감함으로서 국내 무인항공기 시장의 활성화와 각종 편의성 증대에 기여할 수 있다.
이동희,김희철,김진천,정춘식,이문규,안병율,이인택 대한소화기학회 2000 대한소화기학회지 Vol.35 No.2
Cavernous hemangioma is a very rare disease among benign tumors of the pancreas. Recently, authors experienced a case of pancreatic cavernous hemangioma. A 54-year-old woman was admitted to our hospital for surgical evaluation of a huge retroperitoneal mass observed by abdominal ultrasonogram and computerized tomography scan. The tumor was resected completely and it was confirmed as a pancreatic cavernous hemangioma by pathologic examination. The patient was discharged. This is the first case of pancreatic cavernous hemangioma ever reported in Korea. We report this case with a brief review of literatures.