http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 왕영필 (검색결과 87 건)
- 무료
- 기관 내 무료
- 유료
-
-
왕영필,연성모,조건현,곽문섭,김세화,문석환 대한흉부심장혈관외과학회 1996 Journal of Chest Surgery (J Chest Surg) Vol.29 No.11
Because of paucity of primary cardiac tumors, primary cardiac tumors are of much interest to the pathologist, cardiologist and cardiac surgeon. A cardiac chondrosarcoma, which very rare, is presented as follows: This 37 year-old female patient was admitted under the diagnosis of a left atrial tumor(myxoma) on July 3, 1993. Using the CPB, she underwent complete removal of tumor including the atrial septum. And final pathology report was chondrosarcoma. The adjuvant irradiation with total dose of 5040 cGy(28 fractiations for 2 months) and chemotherapy(VP-16 and ifosfamide) was completed. She had no evidence of recurrence until May 2, 1995. when she was admitted due to brain metastasis, which was detected by MRI scan with a tumor free interval for 2 years. A tumor, located around the frontoparital cortex was removed neurosurgern on Sep. 13, 1995 and the final pathology report was also a chondrosarcoma on pathologic exam. The postoperative course was uneventful. 원발성 심장종양은 희귀성 때문에 병리학자, 심장내과의, 심장외과의에게 흥미로운 질환이다. 저자들은 수술치험한 세계적으로 희귀한 원발성 심장 연골육종을 보고하는 바이다. 환자는 37세의 여자환자로 본원에서 좌심방종양진단하에 1993년 6월 3일 입원하여 개심술하에서 완전 종양절제를 받은 바 있다. 그러나 조직소견상 연골육종이 진단되어 수술후 보조요법으로 방사선조사와 화학요법을 받은후 추적관찰하던 중 1995년 5월까지 종양 재발소견은 없었다. 그러나 환자는 두통과 전신성 경련으로 본원 신경외과에 입원하여 검사상 대뇌 전두엽부위에 단일 전이성 종괴가 발견되어 개두술하 종양절제가 가능하였으며, 조직 검사상 심장종양과 일치를 보였다. 환자는 건강한 상태로 퇴원하였다.
-
-
왕영필,이홍균 대한흉부심장혈관외과학회 1977 Journal of Chest Surgery (J Chest Surg) Vol.10 No.1
Authors had performed experimental study for ventilatory functions & pulmonary hemodynamics following reimplantation of lung. Preoperative & postoperative hemodynamic studies were obtained. A significant reduction in arterial $PO_2$ and $PCO_2$ was observed with the first few days. But these changes returned to near control levels from 1 week after operation in long-term survivors. Also abnormal pulmonary hemodynamic values returned toward control levels within 1 to 3 weeks, with the exception of a residual increase in pulmonary vascular resistance. Microscopically minimal focal pulmonary edema and limited alveolar infiltration developed in the reimplanted lung. But these changes never increased after the their postoperative day and were completely resolved by 1 to 3 weeks after autotransplantation.
-
Heavy Marlex Mesh 와 심낭편을 이용한 기관재건술의 실험적 연구
왕영필,이홍균 대한흉부심장혈관외과학회 1977 Journal of Chest Surgery (J Chest Surg) Vol.10 No.1
The increasing frequency of post-tracheostomy stenosis parallels the increase in the incidence of tracheostomy. The development of stenosis of trachea following the operation of tracheal tumor or tracheostomy is a very serious complication. The continuing need for an adequate tracheal substitute has not been answered, despite the necessities of excision and reconstruction of the trachea to keep for effective ventilation. Experimental tracheal reconstuction, with a prosthesis of heavy Marlex mesh and pericardium, _ vas performed in twelve dogs. Five to six tracheal ring circumferential defects were created and were bridged with heavy Marlex mesh fashioned into a tube of suitable diameter. Group A: A prepared cylinder of Marlex mesh was anastomosed outside the cut ends of the trachea. Group B: The external surface of the prepared cylinder of Marlex mesh was completely covered with suitably sized patch of pericardium and overlapped all margin of the Marlex mesh by 2 to 3 mm in each direction. Group C: The internal surface of the prepared cylinder of Marlex mesh was covered with suitably sized patch of pericardium and overlapped all margin of the Marlex mesh by 2 to 3 mm in each direction. The results of this exepriment were as follow: 1. In group A and B, the graft was well bridged with new granulation and fibrous tissue, and the lumen of trachea kept good patency for effective ventilation.. The interstices of Marlex became uniformly infiltrated with young well vasculated connective tissue. Epithelization has not yet occurred at 4 weeks in each group, but there were evidences of new growing mucosa at grafted site in 6 weeks. The remainder of the prosthesis was completely covered with glistening epithelium and the underlying fibrous tissue became more matured with little inflammation. These findings were more striking in group B than group A. 2. In group C, the covered pericardium was necrotized with stenosis of the lumen of grafted site due to poor blood supply.
-
-
-
-
Cardiac pacemaker implantation 의 합병증
왕영필 대한흉부심장혈관외과학회 1977 Journal of Chest Surgery (J Chest Surg) Vol.10 No.2
Pacemaker therapy has been established as a routine procedure in a variety of disturbances of :cardiac rhythm. Cardiac pacing has greatly reduced the mortality rate in patients suffering from bradyarrhythmias complicated by Stokes-Adams attacks. However, in spite of the simplicity of the treatment and reliability of the devices available today, patients and physicians alike are invovled in a multitde of pacemaker specific problems. Clinical experience with permanent transvenous pacing during a 3 year period is presented. A total of 20 pacemaker operations were performed in 13 patients. The complications in our 20 pacemaker operations were headed by skin ulceration of 3 generator pockets and early dislocation of 3 electrodes. In an additional 2 patient, stimulation of diaphragm due to a position of electrode in the coronary sinus was noticed in one and battery failure of pulse generator was detected in the other. Literatures were reviewed.
-
왕영필 대한흉부심장혈관외과학회 1987 Journal of Chest Surgery (J Chest Surg) Vol.20 No.3
Increased clinical interest, stimulated by newer diagnostic techniques, has made it apparent that Ebstein`s anomaly represents a spectrum of right heart abnormalities. In the usual case, the septal and posterior leaflets of the tricuspid valve are not attached to the true annulus, but are displaced distally into the ventricle. Also the degree of malattachment and the structural deformities of the cusps may vary greatly. Recently we experienced 6 cases of Ebstein`s anomaly who underwent corrective operation in our hospital. Five patients were operated by plication and annuloplasty techniques based on the construction of a monocusp valve by the use of the anterior leaflet. Remained one was operated on by tricuspid valve replacement using No 31 mm C-E tissue valve. There was no operative mortality and the postoperative courses were relatively good with marked symptom improvement.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
