• Journal of Chest Surgery
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• v.33 no.2
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• pp.190-192
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• 2000

A 53-year-old male patient who had suffered from acute myocardial infarction before a week was admitted due to postinfarction angina A mobile pedunculated left ventricular thrombus of 2.0-cm diameter which was overlooked in cardiac catheterization and ventriculographic study was diagnosed with transthoracic two-dimensional echocardiography. There was no exact clinical finding of left ventricular aneurysm and the thrombus was placed in the akinetic and hypokinetic apical portion. For preventing systemic embolism that was removed through a left ventriculotomy just prior to coronary artery bypass grafting.

• Journal of Chest Surgery
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• v.39 no.7 s.264
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• pp.549-552
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• 2006

In the mitral regurgitation (MR) accompanied with a serious ischemic cardiomyopathy (ICMP), coronary revascularization to viable myocardium, LV reduction and mitral reconstruction become the main surgery under the bad conditions that the cardiac transplantation is not so easy. The MR in ischemic cardiomyopathy appears as various pathologic factors, among them, the papillary muscle displacement in addition to the annular dilatation is pointed out as the important cause. Our hospital would like to report the experience of the surgery about coronary revascularization to the left main with 3-vessel coronary disease, severe ICMP patients accompanied with the MR, posterior mitral annuloplasty and papillary muscle plication through the LVtomy.

• Journal of Chest Surgery
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• v.38 no.7 s.252
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• pp.504-506
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• 2005

Intracavitary coronary artery is variant anomalous entrance to right ventricular cavity of left anterior descending artery. Since the disease is extremely rare, there has not been any report of it in Korea and is only found in $0.2\~0.3\%$ of all CABG patients. It is very difficult to be diagnosed by preoperative coronary arteriography (CAG) and secure suture is needed for right ventriculotomy after CABG due to bleeding from right ventricle. Horizontal mattress suture with pledget has been recommended but, it could compress the myocardium surrounding ventriculotomy and result in disturbed flow of left anterior descending artery branch and perforating artery. So we used simple interrupted suture and the patient was recovered as other CABG patients without complications.

• Journal of Chest Surgery
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• v.24 no.11
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• pp.1149-1153
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• 1991

A modified procedure for the operative management of the corrected transposition of the great arteries with ventricular septal defect and pulmonary stenosis or atresia was performed in 4 patients. (age ; 18 months-9 years). The operation consists of a venous switch procedure (Senning), intraventricular baffling directing the blood flow from the morphologic left ventricle into the aorta via ventricular septal defect through the right ventriculotomy, and insertion of valved conduit between the morphologic right ventricle and the pulmonary artery. All the four patients had large non-restrictive ventriular septal defects and no evidence of significant mitral valve regurgitation. Both ventricles were well-developed. Three cases had pulmonary atresia, and the remainder had severe subpulmonic stenosis. Postperatively, all patients showed no findings of systemic or pulmonary venous obstruction withnormal sinus rhythm. One patient died of sepsis due to infection by Methicillin-resistant S. aureus on the thirteenth postoperative day. Follow-up is done on the survivors, and all of them are dong well with regular sinus rhythm, with their functional class I or II at 2 to 8 months after the operation.

• Journal of Chest Surgery
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• v.24 no.5
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• pp.491-497
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• 1991

Coronary arteriovenous fistula is a relatively rare congenital heart disease and it drains into right atrium, right ventricle, pulmonary artery, coronary sinus or superior vena cava. We experienced one case of fistulous communication between right coronary artery and right ventricle which was most common condition. The patient was a 12 year old female and the only sign was continuous cardiac murmur. The cardiac catheterization and coronary angiography showed the fistulous communication between right coronary artery and right ventricle and aneurysmal dilatation of right coronary artery. Under the cardiopulmonary bypass with the hypothermic cardioplegia, fistula opening[7mm] which was located at right ventricle below the tricuspid valve annulus between septal and posterior leaflet was closed with 4 - 0 prolene continuous suture through right ventriculotomy. Her postoperative course was uneventful.

• Journal of Chest Surgery
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• v.15 no.3
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• pp.366-369
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• 1982

Single coronary artery is rare congenital anomaly with incidence about 0.04%. Above half of single coronary artery is symptomless, and about 41% of cases are associated with another congenital cardiac anomalies . Single coronary artery is sometimes important for cardiac operation to avoid fatal result from cutting of coronary artery during the right ventriculotomy. Among the associated anomaly of the single coronary artery, coronary arteriovenous fistula is very rare. We experienced congenital single coronary artery with coronary arteriovenous fistula drained into the right ventricle, and so we report this case with literatures.

• Journal of Chest Surgery
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• v.11 no.2
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• pp.175-180
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• 1978

A rare form of tetralogy of Fallot, in which large ventricular septal defect was located at subpulmonary position rather than beneath a well developed crista supraventricularis was operated in this Department. This case satisfied the criteria for the diagnosis of tetralogy of Fallot, having large ventricular septal defect beneath the aortic valve with overriding of aorta, pulmonary stenosis and right ventricular hypeFtrophy. The operation was done through a median sternotomy using cardiopulmonary bypass. A vertical right ventriculotomy was extended to the pulmonary valve ring. Pulmonary and aortic valve were adjacent to each other, in contrast to the situation of classic tetralogy of Fallot. Pulmonary valvulotomy was done and ventricular septal defect was closed. with Teflon, and right ventricular outflow tract was reconstructed with woven Dacron covered by pericardial patch after minimal resection of septal band. The post-operatiove courses was uneventful except wound infection. The patient was discharged 15 days after open heart surgery.

• Journal of Chest Surgery
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• v.23 no.6
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• pp.1280-1287
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• 1990

A seven month old female infant with isolated ventricular inversion and anatomically corrected malposition of the great arteries in situs solitus, associated with ventricular septal defect, patent ductus arteriosus, right-sided juxtaposition of left atrial appendage, is reported. The patient showed usual atrial arrangement with somewhat superoinferior relation, a discordant atrioventricular connection, and a concordant ventriculoarterial connection with aorta in the right-sided position. A normal sized left atrium was connected to the left superiorly positioned morphologic right ventricle through a tricuspid valve, which crossed the left ventricular outflow tract anteriorly. Well developed bilateral[subaortic and sub-pulmonary]conus was documented at operative field. successful surgical repair was done by performing the Senning procedure and by closing the ventricular sepal defect with a patch through the right ventriculotomy. The infant’s postoperative course was uneventful with normal sinus rhythm. Postoperative cardiac catheterization revealed no hemodynamic obstruction or residual shunt.

• Journal of Chest Surgery
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• v.28 no.6
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• pp.619-622
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• 1995

We report a successful surgical correction of type II truncus arteriosus without using a extra-cardiac conduit in an 2 month-old infant. The truncal root is transected, and the confluence of branch pulmonary arteries is brought anterior to the aorta by using Lecompte`s maneuver. The aorta is then reconstructed directly with an end-to-end anastomosis. The right ventricular outflow tract is reconstructed by anastomosing the posterior wall of the confluence directly to the upper part of the vertical right ventriculotomy. A monocusp ventricular outflow patch is then placed anteriorly to complete reconstruction of the right ventricular outflow tract. The patient had an uncomplicated postoperative course and was discharged on the 9th postoperative day.

• Journal of Chest Surgery
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• v.23 no.4
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• pp.769-775
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• 1990

Congenitally corrected transposition of the great arteries is defined as the anomaly of atrioventricular and ventriculoarterial discordance. Although this condition is compatible with longevity, it is usually associated with other congenital cardiac anomalies, which result in a greatly shortened life span. This report describes a 2 years old female patient who had congenitally corrected transposition of the great arteries associated with ASD, VSD and pulmonary stenosis. The ASD was closed directly through the right atriotomy and the VSD was closed using Dacron patch through right ventriculotomy and the pulmonary[valvular, supra and subvalvular] stenosis was repaired with the use of a valved conduit woven Dacron vessel graft between the pulmonary ventricle and the main pulmonary artery.