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RISS 인기검색어
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- 저자 : 서경필(Kyung Phil Suh) (검색결과 4 건)
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IonescuShiley 조직판막 이식수술후 발생한 혈전전색증에 관한 연구 -7년간의 장기성적-
나명훈,채헌,서경필,Na, Myung-Hoon,Chae, Hurn,Suh, Kyung-Phil 대한흉부심장혈관외과학회 1987 Journal of Chest Surgery (J Chest Surg) Vol.20 No.1
This report provides follow-up data on 557 patients [73 aortic, 357 mitral, and 127 multiple valve replacements] undergone lonescu-Shiley pericardial Xenograft valve replacement at Seoul National University Hospital between January, 1979 and December, 1985. There were 35 early death [6.3%] and 522 operative survivors were observed, and the cumulative follow-up is 1,140 patient-years [mean: 2.18 years per patient] The thromboembolic complications occurred in 34 cases [3.0% per patient-year] and the rate was 2.1% per patient-year for mitral and 0.3% per patient-year for aortic valve replacement in the presence of anticoagulation therapy. Among the 34 embolic episodes, 9 patients were dead [0.8% per patient-year] and the cause of death were 5 cerebral thromboembolism, 2 pulmonary embolism, and 2 intracerebral hemorrhage due to inappropriate anticoagulation after thromboembolic episode. Actuarial probability [+ SEM] of remaining free of thromboembolism for AVR is 88.1 x 11.1% at 5 years, for MVR 79.1 a 13.4% at 7 years and for multiple valve replacement 77.2 e 5.21% at 7 years. The incidence rate of thromboembolic complications after AVR is not less than that of MVR [0.3 Among the potential thromboembolic risk factors, atrial fibrillation is possible risk factor to increase the thromboembolic complication [0.05 < P < 0.1], but the importance of other factors, such as atrial clot, large left atrial size, mitral position, NYHA functional class, and age is less definite. A careful follow-up and the proper control of anticoagulation without omission, poor control, and arbitrary withdrawal is important for the successful management of the thromboembolic complications and the anticoagulation-related morbidity and mortality.
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안광필,노준량,김종환,서경필,이영균,Ahn, Kwang Phil,Rho, Joon Ryang,Kim, Chong Whan,Suh, Kyung Phill,Lee, Yung-Kyoon 대한흉부심장혈관외과학회 1976 Journal of Chest Surgery (J Chest Surg) Vol.9 No.2
Anticoagulation therapy with Warfarin and Dipyridamole is useful after prosthetic heart valve replacement for the prevention of thromboembolic accidents. Here presented a case of right ovarian hematoma, 41 years old, female who has been already treated double valve replacement due to mitral insufficiency with 27 mm $Bj{\ddot{o}}rk-Shiley$ mitral, and 29 mm Hancock tricuspid valve successfully on 27th, April, 1976. Just after the operation, patient was treated the anticoagulation therapy with Dipyridamole 300 mg, and Heparin, and later switched to Warfarin 3.75 mg or 5 mg po, as the maintenance dose. Three and half months after the anticoagulation therapy, patient complained the lower abdominal pain and vaginal spotting and which revealed right ovarian hematoma due to ovulation, manifested due to anticoagulation therapy. Patient was discharged postoperative 15 th day with the maintenance dose 5 mg Warfarin and Dipyridamole 300mg po to maintain the prothrombin time 30%, after the uterus and both. ovaries and both adnexae are resected out for the prevention of the further hemorrhage of ovary.
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홍장수,박주철,노준량,김종환,서경필,이영균,Hong, Jang Soo,Park, Joo Chul,Rho, Joon Ryang,Kim, Chong Whan,Suh, Kyung Phil,Lee, Yung-Kyoon 대한흉부심장혈관외과학회 1976 Journal of Chest Surgery (J Chest Surg) Vol.9 No.2
Truncus arteriosus is a rare and highly lethal cardiac anomaly characterized by a single arterial trunk emerging from the heart and supplying the coronary, systemic, and pulmonary circulations, The first successful correction of truncus arteriosus was reported by McGoon et al. in 1968 and was based on experimental work reported by Rastelli et al. in 1967 in which a conduit consisting of a homograft of the ascending aorta and aortic valve was used to establish continuity between the right ventricle and the pulmonary arteries, Modification of this procedure using a Dacron tube valved with porcine xenograft instead of a homograft have resulted in the current definite treatment for truncus arteriosus. This report describes an 3 years and 4 months old boy with heart failure from type I truncus arteriosus who was diagnosed as the V. S. D. with pulmonary hypertension preoperatively and underwent corrective surgery employing the Rastelli procedure using a Dacron conduit valved with canine xenograft, but died due to massive bleeding from the anastomosis sites in operating room.
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방사성동위원소 심혈관촬영술을 이용한 개심술 전후의 역행성 심실중격운동에 관한 연구
이명철,조보연,고창순,정준기,신성해,서경필 대한핵의학회 1985 핵의학 분자영상 Vol.19 No.1
The development of paradoxical interventricular septal motion is a common consequence of cardiopulmonary bypass operation. The reason for this postoperative abnormal septal motion is not clear. 41 patients were studied preoperatively and postoperatively with radionuclide blood pool scan to evaluate the frequency of development of paradoxical septal motion with right ventricular volume overload before surgery and the frequency of development of paradoxical septal motion after cardiac surgery with cardiopulmoaary bypass, and to evaluate the change of EF related to the development of paradoxical septal motion after cardiac surgery. The results were as follows; 1) 7 of 41 patients with right ventricular volume overload (that is 17%) showed paradoxical septal motion before surgery. But 13 of 34 patients (that is 42%) had paradoxical septal motion after cardiac surgery with cardiopulmonary bypass. So open heart surgery with cardiopulmonary bypass related the development of paradoxical septal motion after surgery. 2) EF significantly decreased in patients who developed paradoxical septal motion after surgery, whereas the EF did not change in the patients who retained normal interventricular septal motion after surgery. So paradoxical septal motion usually reflected some diminution of left ventricular function, immediately after cardiac surgery.
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