• 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.11 no.2
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• pp.194-198
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• 1978

Congenital aortic stenosis, a relatively uncommon congenital heart disease, may cause heart failure and may be fatal. In recent years, increased clinical awareness and improved diagnostic and operative technique has made accurate diagnosis and successful treatment possible. Recently we experienced 2 cases of congenital aortic stenosis, and which was corrected surgically. The first case was 9 years old boy, and second case was 16 years male. Preoperative diagnosis was entertained by angiography and cardiac catheterization in both cases. In each case, aortic valve opening was widened by incision along the fused commissure between the combined left and right coronary cusp on one side, and the noncoronary cusp on the other side. Post-op. pressure gradient between the aorta and left ventricle markedly reduced, in the first case, 50mmHg, and in the 2nd case, 55mmHg.Both patients discharged with good results 2 weeks after open heart surgery.

• Journal of Chest Surgery
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• v.53 no.6
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• pp.403-407
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• 2020

To validate the technique of the single Heartstring aortotomy for multiple off-pump venous bypass grafts (described in 2015), the results of a 38-month follow-up study of 18 patients, including high-risk patients, are presented. No early deaths or cardiac or cerebral complications occurred. During the follow-up period, 2 patients died of non-cardiac causes, and 3 developed coronary ischemia. Ischemia occurred due to late graft occlusion in 2 patients, both of whom had normal postoperative courses and correct graft flow. The presence of acute symptoms 24 months after surgery in these patients indicated that technical graft failure was unlikely. This safe technique combines the advantages of simple and reproducible revascularization, the off-pump approach, and minimal aortic manipulation.

• Journal of Chest Surgery
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• v.28 no.6
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• pp.596-600
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• 1995

A total of 21 patients with pulmonary sequestration who had undergone surgical treatment were reviewed at the department of thoracic and cardiovascular surgery of catholic university medical college from May 1983 through May 1993. The pulmonary sequestration was intralobar in 19 patients, and extralobar in 2 patients. There were 17 woman and 4 man ranging of age from 17 months to 48 years with a mean age of 21.3 years. Clinical manifestations were varied from no symptom[3 cases to recurrent pneumonia[15 cases , and hemoptysis[3 cases . Preoperative diagnosis was correct in only 6 cases[29% of the 21 patients of pulmonary sequestration . The left lower lobe[11 cases is most often affected in intralobar sequestration. The aberrant artery in intralobar sequestration originated in 13 cases[68% of 19 cases from descending aorta. 15 of the 19 patients of intralobar type underwent lobectomy. The extralobar sequestration[2 cases were simply excised. There was no mortality and no complication.

• Journal of Chest Surgery
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• v.20 no.2
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• pp.309-316
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• 1987

Since the first report of successful ligation of patent ductus arteriosus in 1939, it`s surgical intervention has become a routine and relatively safe procedure. During the past ten years from Aug. 1975 to Aug. 1985, 107 cases were operated on for a patent ductus arteriosus at the Department of thoracic and Cardiovascular Surgery, School of Medicine, Kyungpook National University. Clinical analysis of these cases was performed. Mean age at operation was 9.4 years, ranging from 20 months to 32 years. Sex ratio of female to male was 1.8;1. Most common symptoms were frequent respiratory infection, exertional dyspnea, and palpitation. Diagnosis was made by auscultation, 2 dimensional echocardiography, cardiac catheterization, and cineangiocardiography. A moderate to severe pulmonary hypertension was found in 42 cases [49.4%] in cardiac catheterization. Operative methods were multiple ligation of paten`. ductus arteriosus with or without Dacron or Teflon wrapping in 72 cases [68%], and division and suture in 34 cases [32%]. There were three operative deaths [2.8%]. The causes of death were hemorrhage from tearing of aorta, low cardiac output, and arrhythmia. All of these cases had moderate degree of pulmonary hypertension.

• Journal of Chest Surgery
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• v.26 no.3
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• pp.245-248
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• 1993

Recently we experienced a case of Takayasu`s arteritis involving the major aortic branches. A 30 year-old female patient admitted with the complaints of dizziness, visual disturbance, headache and tingling sensation of upper extremities. Aortogram revealed nearly complete obstruction of the origin site of both common carotid arteries and right vertebral artery, and irregular luminal narrowing of the origin site of innominate artery and left subclavian artery, but opacification of right subclavian artery and left vertebral artery. Successful surgical treatment was accomplished with a bypass from the ascending aorta to the left common carotid artery using a tube graft. The left subclavian artery and right axillary artery were revascularized distal to the stenosis with tube grafts that extended from the aortic graft. Postoperative complications were atelectasis, lymph leakage and left phrenic nerve palsy. She discharged uneventually at postoperative 22 days and most of symptoms were relieved.

• Journal of Trauma and Injury
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• v.33 no.2
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• pp.124-127
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• 2020

Major bleeding caused by vascular injuries of the abdominal aorta or its branches after blunt trauma often leads to mortality or major morbidity. We report a case that lumbar artery injury following blunt trauma was spontaneously resolved without any surgical or interventional treatment. Lumbar artery injury after blunt trauma could be treated conservatively without surgical or interventional treatment in a selected case. When an aortic or its branch injury was suspicious, diagnostic angiograms in the setting of interventional treatment may be helpful to decide an appropriate treatment modality.

• Journal of Chest Surgery
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• v.31 no.7
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• pp.722-724
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• 1998

Acute mediastinitis and subsequent graft infection following aorta surgery poses a difficult problem, as infected synthetic material must be completely removed for resolution of infection. Here we report a case of successful management of acute mediastinitis following hemiarch replacement for acute aortic dissection with omental flap transfer leaving infected graft in situ.

• Journal of Chest Surgery
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• v.25 no.8
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• pp.877-884
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• 1992

From October, 1986, to June, 1992 16 patients, 13 male and 3 female patients ranging in age 28 to 70 years, were operated on for thoracic aortic aneurysm, The etiology of these patients was atherosclerotic in 10, cystic medial necrosis in 4, and trauma in 2 cases, All patients were treated by use of CPB and circulatory arrest was applicated in one patient, Ten patients had aneurysms involving ascending aorta and six patients had descending aortic aneurysm, Among ten patients with ascending aortic aneurysm, annuloaortic ectasia with aortic regurgitation were seven and all underwent surgery with composite technique [Bentall operation], The other six patients with descending thoracic aneurysm were performed graft replacement. There was no early mortality but two late deaths occurred due to cerebral hemorrhage and renal problems at POD 3mo and 39mo respectively, We obtained satisfactory long-term results and overall survival rate at 5 year was 74.7%.

• Journal of Chest Surgery
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• v.19 no.4
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• pp.726-730
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• 1986

Intralobar pulmonary sequestration is a rare congenital malformation characterized by a cystic portion of the lung that derives its arterial blood supply through aberrant vessel directly of systemic circulation. Two forms of pulmonary sequestration occur; intralobar sequestration is usually contained within the visceral pleura of a pulmonary lobe and its venous drainage to the pulmonary venous system. We presented on case of intralobar pulmonary sequestration with A-V fistula. The patient was 8 years old male and chief complaints are mild fever and exertional dyspnea. Aortogram revealed an aberrant artery originated from thoracic aorta just above the diaphragm and its vessel directly communicated pulmonary vein in sequestrated segment. At time of operation, sequestrated lobe measuring 6x5x5cm, well demarcated at the lower lobe was noted. Aberrant, measuring 1.0cm in diameter and 1cm in length and directly connected pulmonary vein. After division and ligation of the aberrant artery, only excision of sequestrated lobe was performed and complication is not during postoperative course.