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- 저자 : 선경(Kung Sun) (검색결과 2 건)
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김광호,김정택,이서원,김혜숙,임현경,이춘수,선경,Kim, Kwang-Ho,Kim, Joung-Taek,Lee, Seo-Won,Kim, Hae-Sook,Lim, Hyun-Kung,Lee, Choon-Soo,Sun, Kyung 대한흉부심장혈관외과학회 1999 Journal of Chest Surgery (J Chest Surg) Vol.32 No.4
배경: 최근에 시작된 소절개선을 이용한 심장수은술 환자에게 미용상 효과가 좋으며, 통증이 적으며 빠른 회복을 가져온다. 본 교실에서는 그간 실시한 소절개심장수술의 현황을 임상고찰하였다. 대상 및 방법: 1997년 2월 흉골좌연종절개선으로 관상동맥우회술을 실시한 이후 1998년 11월까지 총 31례의 소절개술을 이용한 심장수술을 실시하였다. 남녀 비는 17:14였으며, 1세에서 75세까지의 연령분포를 보였다. 흉골좌연종절개술을 실시한 예는 9례로 관상동맥 질환으로 인공심폐기의 사용없이 박동상태에서 내유동맥으로 좌전행지관상동맥에 우회술을 실시하였는데, 그 중 1례는 내유동맥의 비꼬임으로 술 후 1주일 째 재수술한 경우였다. 흉골우연종절개는 1례로 승모판교련절개술 후 재발된 협착증에 대해 승모판치환술을 실시한 경우였다. 소흉골절개선으로 수술한 예는 21례로, 승모판치환 및 삼첨판성형술이 6례, 승모판치환술 5례, 중복판치환술 2례, 대동맥판치환술 1례, 좌심방점액종 1례, 심방중격결손증 2례, 심실중격결손증 2례, 우심실 자창 1례였다. 처음 5례는 T형의 흉골소절개를 실시하였으나 경험이 쌓이면서 대동맥기저부의 노출이 좋고 흉골 봉합시 안정감이 높은 화살모양의 흉골소절개를 실시하였다. 결과: 수술시간, 인공심폐 구동시간, 대동맥차단시간, 인공호흡기 사용기간, 수술 1일까지의 흉관배액양, 흉관 거치기간, 집중치료실 입원기간 등은 기존의 정중흉골절개선 예들에 비하여 큰 차이가 없었다. 수술 후 사망 예는 2례였으며 1례는 흉골소절개선으로 승모판치환 수술 1일에 대동맥 삽관부위의 파열로 출혈 사망하였고, 다른 1례는 흉골좌연종절개선으로 관상동맥우회술 후 2일에 부정맥으로 사망하였다. 사망의 원인과 수술절개선의 선택과는 직접적인 관련이 없었다. 합병증은 뇌색전증 1례, 창상의 혈종 1 례가 있었다. 결론: 소절개선으로도 정중흉골절개선과 마찬가지로 심장 수술을 효과적으로 실시할 수 있을 것으로 생각된다. Background: Minimally invasive technique for various cardiac surgeries has become widely accepted since it has been proven to have distinct advantages for the patients. We describe here the results of our experiences of minimal incision in cardiac surgery. Material and Method: From February 1997 to November 1998, we successfully performed 31 cases of minimally invasive cardiac surgery. Male and female ratio was 17:14, and the patients age ranged from 1 to 75 years. A left parasternal incision was used in 9 patients with single vessel coronary heart disease. A direct coronary bypass grafting was done under the condition of the beating heart without cardiopulmonary bypass support(MIDCAB). Among these, one was a case of a reoperation 1 week after the first operation due to a kinked mammary artery graft. A right parasternal incision was used in one case of a redo mitral valve replacement. Mini-sternotomy was used in the remaining 21 patients. The procedures were mitral valve replacement and tricuspid annuloplasty in 6 patients, mitral valve replacement 5, double valve replacement 2, aortic valve replacement 1, removal of left atrial myxoma 1, closure of atrial septal defect 2, repair of ventricular septal defect 2, and primary closure of r ght ventricular stab wound 1. The initial 5 cases underwent a T-shaped mini-sternotomy, however, we adopted an arrow-shaped ministernotomy in the remaining cases because it provided better exposure of the aortic root and stability of the sternum after a sternal wiring. Result: The operation time, the cardiopulmonary bypass time, the aorta cross-clamping time, the mechanical ventilation time, the amount of chest tube drainage until POD#1, the chest tube indwelling time, and the duration of intensive care unit staying were in an acceptable range. There were two surgical mortalities. One was due to a rupture of the aorta cannulation site after double valve replacement on POD#1 in the mini-sternotomy case, and the other was due to a sudden ventricular arrhythmia after MIDCAB on POD#2 in the parasternal incision case. Postoperative complications were observed in 2 cases in which a cerebral embolism developed on POD#2 after a mini-sternotomy in mitral valve replacement and wound hematoma developed after a right parasternal incision in a single coronary bypass grafting. Neither mortality nor complication was directly related to the incision technique itself. Conclusion: Minimally invasive surgery using parasternal or mini-sternotomy incision can be used in cardiac surgeries since it is as safe as the standard full sternotomy incisions.
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혈액투석시 Double Lumen Silicone Rubber Catheter ( = Permcath ) 사용의 임상적 경험
차대룡(Dae Ryong Cha),김선숙(Sun Sook Kim),이영호(Young Ho Lee),권영주(Young Joo Kwon),조원용(Won Yong Cho),김형규(Hyoung Kyu Kim),선경(Kung Sun),김정숙(Jung Sook Kim),함인귀(In Gui Ham),김미경(Mi Kyung Kim) 대한내과학회 1994 대한내과학회지 Vol.46 No.4
N/A Background: Repeated, long-term access of the vascular system is a prerequisite for successful extended care of the patients with end stage renal disease (=ESRD) treated with hemodialysis. Despite recent technical advances in percutaneous venous cannulation, vascular access remains a major problem in patients requiring acute Hemodialysis. Although the subclavian cannula has gained a large clinical acceptance in recent years, it carries specific risks such as hemothorax, pneumothorax, venus stenosis, thrombus formation and infection. Recently, a double-lumen, central venous catheter made of Silicone Rubber (=Perm cath) has developed for use as a vascular access device, This device is particularly useful in patients who have exhausted other vascular access sites or who have severe cardiovascular disease. Methods: A total of 23 dual-lumen silicone rubber catheters were placed through the internal jugular vein in 23 patients as a vascular access at our institution during the period of April, 1992 through November, 1992. The perm-cath (Hemocath, Quinton, Seattle) is 36 Cm long and each lumen has an internal diameter of 2 mm. Implantation of the catheters occurred in the operating room and under strict aseptic conditions through the right internal jugular vein. A 10 cm subcutaneous tunnel was then created, which extended from the in-cison to a point 2 cm above the ipsilateral clavicle. The catheter was passed out through the upper portion of the subcutaneous tunnel with the Dacron cuff placed 2 cm from the lower end of the tunnel, acting as both an anchor and a barrier to infection. The tip of the catheter was inserted through an internal jngular vein terminating in the right atrium under EKG monitoring. Each lumen of the catheter was filled with 1000 units of heparin sodium (1.5 ml in venous line, 1.5 ml in arterial line) and capped. Results : The mean duration of catheter use was 24±16 days (8 to 119 days), and the complication of perm-cath occurred in 3 cases such as venous thrombosis in 1 case, catheter exit site infection in 1 case, and exit site hematoma in 1 case. During hemodialysis, blood flow rate ranged from 190 to 313ml/min (mean:235±26ml/ min), and venous retrun pressure ranged from 20 to 150 mmHg(mean:65±16mmHg). Total 14 catheters were removed during treatment and the causes of catheter removal were patient death in 8 cases, venous thrombosis 1, recovery from acute rena1 failure 2, fistula maturation 2, infection 1. Conclusion: Internal jugular vein cannulation with silastic catheter which offers a new percutaneous method was provided safe and reliable as the temporary central vein access. The catheters are well tolerated by the patients and have the advantages of immediate use after placement, high blood flow rates, no repetitive venipuncture, and no cardiac dysfunction. Permcath is particulary useful in patients who have exhausted other vascular access site, severe cardiovascular disease, and terrified by repetitive venipuncture. Though our initial experience has been favorable, there will be needed to evaluate the outcome of permcath over longer period of time.
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