• Journal of Chest Surgery
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• 제46권1호
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• pp.68-71
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• 2013

A 67-year-old female patient was treated with conventional total arch replacement and insertion of a stented elephant trunk (SET) graft into the descending thoracic aorta for acute DeBakey type I aortic dissection at one time. She had been treated with right coronary artery stent insertion for acute myocardial infarct 4 days earlier, and at that time, she was diagnosed with acute DeBakey type I aortic dissection from the ascending aorta to the suprarenal artery based on trans-esophageal echocardiography and aorta computed tomography. Through a median sternotomy, we inserted the SET graft through the opened aorta to the descending aorta. We also performed anastomosis between the proximal stented graft and the distal aortic arch, and then performed total arch replacement. For acute DeBakey type I aortic dissection, we report total arch replacement with insertion of a SET graft as a combination of conventional surgery and the interventional technique.

• Journal of Chest Surgery
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• 제23권1호
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• pp.201-204
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• 1990

The double aortic arch is the commonest anomaly among the vascular rings are relatively rare congenital vascular anomalies. This anomaly is malformation of the aortic arch system may, by compression of the trachea and esophagus, cause respiratory distress and dysphagia. We experienced one case of double aortic arch with right sided descending aorta with predominant right anterior arch treated surgically at Kyung Hee University Medical Center. 1-year-old male patient with acute airway obstruction due to combination of double aortic arch and right descending aorta. The diagnosis was made by simple X-ray & confirmed by barium esophagogram & aortogram. The operative approach was through left thoracotomy & underwent division of the left aortic arch & division of ligamentum arteriosum & suspension of divided proximal end of anterior arch to anterior thoracic wall. The postoperative courses was uneventful and doing well on the 3 years.

• Journal of Chest Surgery
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• 제33권9호
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• pp.748-751
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• 2000

The diffuse form of supravalvar aortic stenosis represents a surgical challenge when the ascending aorta, aortic arch, proximal descending thoracic aorta and arch arteries are involved. It can be treated by a variety of surgical approaches. We report a case of severe diffuse supravalvar aortic stenosis combined with an aortic valve anomaly and occlusion of the right coronary artery ostium in a 14-year-old boy with Williams syndrome. We enlarged the aortic root(Nick's procedure), ascending aorta, aortic arch, proximal descending thoracic aorta, and innominate artery with patches and replaced aortic valve with 19 mm St. Jude valve. Deep hypothermic circulatory arrest and retrograde cerebral perfusion were used during repair of the arch and arch artery.

• Journal of Chest Surgery
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• 제47권4호
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• pp.389-393
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• 2014

Retroesophageal aortic arch, in which the aortic arch crosses the midline behind the esophagus to the contralateral side, is a rare form of vascular anomaly. The complete form may cause symptoms by compressing the esophagus or the trachea and need a surgical intervention. We report a rare case of a hypoplastic left heart syndrome variant with the left retroesophageal circumflex aortic arch in which the left aortic arch, retroesophageal circumflex aorta, and the right descending aorta with the aberrant right subclavian artery encircle the esophagus completely, thus causing central bronchial compression. Bilateral pulmonary artery banding and subsequent modified Norwood procedure with extensive mobilization and creation of the neo-aorta were performed. As a result of the successful translocation of the aorta, the airway compression was relieved. The patient underwent the second-stage operation and is doing well currently.

• Journal of Chest Surgery
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• 제28권6호
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• pp.610-618
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• 1995

Three neonates with interrupted aortic arch with VSD underwent one stage repair using revised technique of cardiopulmonary bypass with short period of circulatory arrest. A left posterolateral thoracotomy was made to permit mobilization of the descending aorta and placement of polytetrafluoroethylene[PTFE graft for distal aortic perfusion. Then the patient was placed in the supine position and a median sternotomy was performed to permit the proximal dissection, VSD repair, and direct anastomosis between the ascending aorta and descending aorta. This technique has advantages to facilitate direct anastomosis between the ascending aorta and the descending aorta, to lessen circulatory arrest time, and to prevent dangerous laceration and post-operative narrowing of the thin small ascending aorta at cannulation site. There was no operative mortality but postoperative stenosis developed in one case which was relieved with balloon aortoplasty.

• Journal of Chest Surgery
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• 제54권6호
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• pp.509-512
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• 2021

Extensive thoracic aortic disease involving the ascending aorta, the aortic arch, and the descending thoracic aorta may require multiple surgical and interventional managements, which impose a burden in terms of cumulative surgical trauma and the risk of interval mortality. Herein, we describe a single-stage arch and descending thoracic aorta replacement via sternotomy in a patient with multiple comorbidities presenting with an extensive thoracic aortic aneurysm.

• Journal of Chest Surgery
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• 제29권3호
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• pp.297-302
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• 1996

1989년 1월부터 1995년 7월까지 상행대동맥 박리환자 18례에 대한 교정수술을 시 행하였다. 남여비는 9 : 9였으며 연령분포는 41세부터 68세까지로 53.8세 였다. 급성박리가 13례, 만성박리가 5례 였다. 수술방법은 급성 13례에서 상행대동맥만 치환한 경우가 6례, 상행대동맥과 대동맥궁 일부를 치환 한 례가 3례, 상행대동맥과 대동맥궁 전부를 치환한 례가 1례, Bentall 술식이 1례, Bentall 술식 에 대동맥 궁 전부를 치환한 례가 1례 있었다. 만성 5례중 Bentall 술식을 시행한 경우가 3례, 상행대동맥을 치환한 경우가 1례, 상행대동맥 에 대동맥궁 일부를 치환한 례가 1례 있었다. 대동맥궁 교정수술을 시행한 환자 7례중 4례에서 선택적 뇌관류법을 시행하였고 3례에서 완전 순환차단법을 시행하였다. 18례중 급성에 서만 4례 사망하여 수술사망율은 22.2%였다. 사망원인은 출혈이 2례, 좌심실부전이 2례였다. 생존환자 14례를 술후 평균 17개월 외래추적하였으며 이중 1례에서 재수술후 2개월째 패혈증으로 사망하였고 나머지 환자는 양호한 편이다.

• Journal of Chest Surgery
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• 제40권10호
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• pp.704-707
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• 2007

대동맥궁을 침범하는 침투성 동맥경화성 궤양은 드물게 보고되고 있다. 급성 어깨 통증과 쉰 목소리를 주소로 내원한 78세 남자 환자에서 원위부 대동맥궁부터 근위부 하행대동맥에 걸쳐있는 파열된 침투성 동맥경화성 궤양이 발견되었다. 완전순환정지하에서 인조혈관을 사용하여 원위부 대동맥궁과 근위부 하행대동맥에 대한 패치봉합을 성공적으로 시행하였기에 문헌고찰과 함께 보고하는 바이다.

• Journal of Chest Surgery
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• 제4권2호
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• pp.81-86
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• 1971

Aneurysm of the Aorta is a grave disease mostly producing disabling symptoms and ultimate death by rupture and hemorrhage without surgical intervention. Aneurysm of the thoracic aorta is more common in arteriosclerosis than syphilitic origin,since the incidence of cardiovascular syphilis has been reduced significantly in recent decades and the life span of population has increase. We have experienced a case of luetic aneurysm of aortic arch without pulse in tile left arm which was succesfully treated by surgical intervention.

• Journal of Chest Surgery
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• 제44권3호
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• pp.215-219
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• 2011

Background: Selective antegrade perfusion via axillary artery cannulation along with circulatory arrest under deep hypothermia has became a recent trend for performing surgery on the ascending aorta and aortic arch and when direct aortic cannulation is not feasible. The authors of this study tried using moderate hypothermia with right brachial and femoral artery perfusion to complement the pitfalls of single axillary artery cannulation and deep hypothermia. Materials and Methods: A retrospective analysis was performed on 36 patients who received ascending aorta or aortic arch replacement between July 2005 and May 2010. The adverse outcomes included operative mortality, permanent neurologic dysfunction and temporary neurologic dysfunction. Results: Of these 36 patients, 32 (88%) were treated as emergencies. The mean age of the patients was 61.9 years (ranging from 29 to 79 years) and there were 19 males and 17 females. The principal diagnoses for the operation were acute type A aortic dissection (31, 86%) and aneurysmal disease without aortic dissection (5, 14%). The performed operations were ascending aorta replacement (9, 25%), ascending aorta and hemiarch replacement (13, 36%), ascending aorta and total arch replacement (13, 36%) and total arch replacement only (1, 3%). The mean cardiopulmonary bypass time was $209.4{\pm}85.1$ minutes, and the circulatory arrest with selective antegrade perfusion time was $36.1{\pm}24.2$ minutes. The lowest core temperature was $24{\pm}2.1^{\circ}C$. There were five deaths within 30 post-op days (mortality: 13.8%). Two patients (5.5%) had minor neurologic dysfunction and six patients, including three patients who had preoperative cerebral infarction or unconsciousness, had major neurologic dysfunction (16.6%). Conclusion: When direct aortic cannulation is not feasible for ascending aorta and aortic arch replacement, the right brachial and femoral artery can be used as arterial perfusion routes with the patient under moderate hypothermia. This technique resulted in acceptable outcomes.