http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
증례 : 순환기; 대퇴동맥 가성동맥류의 풍선 차단법을 이용한 트롬빈 주입요법치료 1예
김병식 ( Byung Sihk Kim ),신정훈 ( Jeong Hun Shin ),김유신 ( You Shin Kim ),이용구 ( Yong Gu Lee ),김진우 ( Jin Oo Kim ),박환철 ( Hwan Cheol Park ),최성일 ( Sung Il Choi ) 대한내과학회 2014 대한내과학회지 Vol.86 No.4
관상동맥 조영술을 시행받은 75세 여자 환자에서 좌측 대퇴동맥 천자 부위의 가성동맥류가 발생하였다. 초음파 유도압박법으로 가성동맥류의 치료가 실패하였고 가성동맥류의경부가 짧고 넓어 누출의 위험이 높아 풍선카테터를 통하여대퇴동맥을 일시적으로 폐쇄하고 경피적 트롬빈 주입요법을시행하여 치료한 증례를 경험하였기에 문헌고찰과 함께 보고하는 바이다. Femoral artery pseudoaneurysm (FAP) is an uncommon but potentially serious vascular complication that may develop after cardiac and peripheral angiographic procedures. Here we describe the case of a 75-year-old female who presented with a life-threatening bleeding episode due to an FAP 4 days after diagnostic coronary angiography, which was treated with a percutaneous thrombin injection and transient balloon occlusion of the femoral artery during thrombin injection. This case reminds us of the importance of close observation and proper evaluation for complications, even if the risk of bleeding complications is low. Furthermore, although ultrasound-guided compression and a percutaneous thrombin injection are the standard treatment for FAP, this case demonstrates that transient balloon dilation during the percutaneous injection of thrombin is an important treatment optionin cases of a wide-necked pseudoaneurysm in which the risk of thrombin escape is high. (Korean J Med 2014;86:484-488)
비정질 강섬유와 유기섬유를 이용한 하이브리드 섬유보강 콘크리트의 작업성 및 강도 특성
권순오 ( Soon Oh Kwon ),배수호 ( Su Ho Bae ),이현진 ( Hyun Jin Lee ),김진우 ( Jin Oo Kim ),이준철 ( Jun Cheol Lee ) 한국복합신소재구조학회 2015 복합신소재구조학회논문집 Vol.6 No.4
The purpose of this experimental research is to evaluate the workability and strength properties of hybrid fiber reinforced concrete containing amorphous steel fiber and organic fiber. For this purpose, the hybrid fiber reinforced concrete containing amorphous steel fiber(ASF) with polyamide(PA) and polyvinyl alcohol(PVA) fiber, respectively were made according to their total volume fraction of 0.5% for water-binder ratio of 33%, and then the characteristics such as the workability, compressive strength, and flexural strength of those were investigated. It was observed from the test results that the workability and compressive strength at 7 and 28 days were decreased and the flexural strength at 7 and 28 days was increased with increasing ASF and decreasing organic fiber.