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J Thorac Cardiovasc Surg 1998;116:671
© 1998 Mosby, Inc.
LETTERS TO THE EDITOR |
Detroit, MI
Department of Cardiothoracic Surgery, Wayne State UniversityHarper Hospital, 3990 John R, Ste 2120, Detroit, MI 48201
To the Editor:
I enjoyed the recent article, "Delayed Iatrogenic Aortic Dissection From Coronary Bypass Managed With Extraanatomic Bypass," by Pappas and associates (J Thorac Cardiovasc Surg 1998;115:947-9).
Fig 1, showing the computed tomographic scan of the chest, appeared to demonstrate a significant peri-aortic collection of blood, in addition to the dissection. I wondered whether the authors were concerned about a leak in the descending thoracic aorta and how they would have managed this clinical situation.
Inasmuch as the authors decided on a nonoperative approach, another option would have been catheter fenestration and stenting of the involved vessels. After repair of type I dissection, I have used catheter fenestration and postfenestration stents to alleviate leg ischemia. This option avoids an axillary bifemoral bypass or femoral-femoral bypass.
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