• Journal of Chest Surgery
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• v.55 no.3
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• pp.243-245
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• 2022

True aneurysms of the coronary artery after aortic root replacement in Marfan syndrome patients are very rare. An anomalous origin of the right coronary artery (RCA) from the left sinus of Valsalva adds complexity during aortic root surgery. We present a case of a 37-year-old male patient with Marfan syndrome who had an RCA anomaly and a 4.5-cm true aneurysm of the common coronary button 14 years after a previous Bentall procedure. A redo Bentall operation and hemi-arch replacement were successfully performed. The anomalous origin of the RCA from the left sinus of Valsalva was safely divided and anastomosed as separate coronary buttons to the prosthetic composite valve graft. To prevent coronary button aneurysms after aortic root surgery in Marfan patients, the coronary buttons and the corresponding side holes on the prosthetic graft must be reduced to the maximum possible extent.

• Journal of Chest Surgery
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• v.31 no.2
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• pp.113-117
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• 1998

From October 1993 to April 1997, 37 patients(30 male and 7 female patients), ranging in age from 23 to 73 years, were operated for annuloaortic ectasia with or without aortic dissection. Four patients were in New York Heart Association Class I, 10 in Class II, 20 in Class III, and 3 in Class IV. In cases of annuloaortic ectasia with aortic dissection, the surgical treatment in all cases consisted of total replacement of the ascending aorta with composite graft and reimplantation of the coronary arteries to the tube graft. The postoperative complication, as postoperative bleeding or LV dysfunction, was 18%(7 cases) and late mortality for entire group was 2.7%(one death). The period of follow-up ranged from 1 month to 36 months(average 9.6 months). In conclusion, Bentall operation for annuloaortic ectasia with or without aortic dissection is reliable method with low mortality and excellent short-term results.

• Journal of Chest Surgery
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• v.21 no.2
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• pp.340-346
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• 1988

The surgical treatment of annuloaortic ectasia falls into two basic categories, depending on the management of the coronary artery ostia and the sinus of Valsalva. The conventional method, first suggested by Groves, Wheat and their associates, employs a supracoronary graft for the treatment of aneurysm and conventional valve replacement. A more radical approach, that of Bentall and DeBono, uses a valve conduit from the aortic annulus to the distal extent of the aneurysm. This latter technique requires reimplantation of the coronary artery ostia for reestablishment of coronary artery blood flow. Recently we experienced a case of annuloaortic ectasia to which we applied the Bentall operation with the good postoperative result, and now we report this with literature review.

• Journal of Chest Surgery
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• v.21 no.2
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• pp.334-339
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• 1988

We have experienced one case of ascending aorta aneurysm with aortic regurgitation due to atherosclerosis. The 45 year old man had been suffered from palpitation and precordial chest pain. 2-D echocardiogram and aortogram confirmed aneurysm of ascending aorta with aortic regurgitation. Atherosclerotic change was noted in the aortic wall and there was marked dilatation of the sinuses of Valsalva as well as the aortic annulus with upward displacement of coronary ostia in the operative field. The patient underwent complete replacement of the aneurysmal ascending aorta and the aortic valve with 27mm Bjork-Shiley aortic valve composite graft. We got preclotting with heparin free blood including thrombin and then autoclave at 132` for 3 minutes. The postoperative course was uneventful and the patient was discharged with good clinical result.

• Journal of Chest Surgery
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• v.53 no.6
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• pp.411-413
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• 2020

A 34-year-old man who had undergone aortic valve replacement 8 years ago underwent an additional Bentall operation due to mechanical valve dehiscence 2 years later. Subsequently, he was diagnosed with Behçet disease and Batter syndrome. A week after being hospitalized again due to chest pain and dyspnea, a large pseudo-aneurysm was detected on computed tomography. Because of the excessively large size of the pseudo-aneurysm, surgical treatment seemed very risky. Therefore, we planned to perform thoracic endovascular aortic repair (TEVAR) and treated him successfully. However, the patient experienced recurrence of the same symptoms 4 months later, and was found to have type IV endoleak. He received a TEVAR procedure again, and it was successful.

• Journal of Chest Surgery
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• v.27 no.7
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• pp.581-586
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• 1994

From February 1985 to February 1993, 18 operations were performed in 17 patients for treatment of aneurysmal disease [n=12] and/or dissection of the ascending aorta [n=6]. The ages ranged from 26 to 69 years [mean 44.3 $\pm$ 11.0 years].The proposed operations include composite graft replacement of aortic valve and ascending aorta with coronary reimplantation in 11, graft replacement of ascending aorta alone in 5, aortic valve replacement and supracoronary graft replacement in 1 and ascending aorta to abdominal aorta bypass with thromboexclusion of descending aorta in one patient. Both Bentall [n=6] and Cabrol [n=5] technique were utilized for reimplantation of coronary arteries.Concomitant replacement of aortic arch and arch vessel reconstruction was necessary in two patients. Hypothermic circulatory arrest was utilized in 6 patients. Recently, four patients were managed on warm blood continuous cardioplegia via retrograde route. There were no operative deaths. No significant postoperative complications were noted. Postoperative follow up was complete in 15 patients from 1 month to 72 months. Redo operation was necessary in one patient who had suffered from distal recurrence of dissection 5 years after successful Bentall operation. The other patients are all in excellent clinical condition. From our early experience with those 17 cases, we assume that satisfactory operative result could be achieved with a variety of surgical technique including hypothermic circulatory arrest. In addition, continuous perfusion of warm blood cardioplegia via retrograde route is supposed to be beneficial in selected cases.

• Journal of Chest Surgery
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• v.28 no.1
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• pp.65-68
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• 1995

Pectus excavatum occasionally occurs in patients who have underlying cardiac disease, especially Marfan syndrome. This report describes a patient with pectus excavatum who had ascending aortic aneurysm with aortic regurgitation and anterior leaflet prolapse of mitral valve. This patient underwent replacement of aortic valve and ascending aorta with 25 mm SJM valved conduit graft[Bentall operation with Cabrol shunt , and mitral valve replacement with SJM 31 mm, the pectus excavatum was corrected at the time of completion of the intracardiac operation with the modified sternal turnover. This procedure offered excellent operative exposure for the inracardiac operation with prevention of low cardiac output after operation due to depressed sternum and maintained chest wall stability resulting good cosmetic chest wall appearance. This patient recovered and discharged in good postoperative result with minimal temporary peroneal nerve palsy in his left leg.

• Journal of Chest Surgery
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• v.43 no.3
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• pp.308-311
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• 2010

Coarctation of the aorta is frequently associated with intracardiac disease. It is very difficult to decide on the best method for surgically treating adult patients with these combined heart diseases. We performed single-stage repair via a modified Bentall operation and by creating an intrapericardial ascending-descending aortic bypass through a median sternotomy in a patient with coarctation of the aorta and annuloaortic ectasia, and the latter was associated with aortic valve regurgitation.

• Journal of Chest Surgery
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• v.19 no.2
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• pp.300-305
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• 1986

We have experienced two cases of ascending aorta aneurysm with aortic regurgitation in Marfan`s syndrome. There were abnormal findings in cardiovascular system associated with abnormalities of skeletal systems. They had total replacement of the ascending aorta and aortic valve with Bjork-Shiley`s aortic valve composite graft and reimplantation of coronary ostia on the graft. Their postoperative courses were uneventful and discharged with good clinical results for follow up.

• Journal of Chest Surgery
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• v.22 no.4
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• pp.693-697
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• 1989

A forty-eight-year-old female patient with ascending aortic aneurysm with aortic insufficiency underwent a modified Bentall operation. The ascending aorta and the aortic valve were replaced with a composite graft containing a St. Jude valve. The coronary orifices were anastomosed to the tubular Dacron prosthesis by means of a second smaller Gore-Tex tube, and a fistula between the aneurysmal sac and the right atrial appendage was created to drain oozing from the prosthesis. The postoperative course was uneventful and the patient was discharged without complication. She is doing well on the 14 months follow-up.