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  • Title: [Interposition of a prosthetic graft between the ascending aorta and the abdominal aorta in the treatment of complicated or longstanding coarctations in adults].
    Author: Robin J, Courthaliac A, Lehot JJ, Hercule C, Chassignolle JF.
    Journal: Ann Chir; 1992; 46(2):125-9. PubMed ID: 1605534.
    Abstract:
    Although the direct approach to the aortic isthmus is unquestionable for an isolated coarctation of the thoracic aorta, recurrent coarctations of coarctation with associated cardiac lesions require a concomitant procedure, raise difficult surgical problems and expose to a high operative risk. Another technique consists of performing an ascending aorta-abdominal aorta by-pass, with a prosthetic tube. From 1977 to 1988, this technique was performed in 8 patients: 3 with recurrent coarctations, 4 with coarctation associated with a surgical aortic insufficiency (2 ascending aortic aneurysms with aortic insufficiency) and 1 with abdominal aorta coarctation. The mean age was 48.3 years (range from 31 to 72 years), the mean follow-up was 44.3 months (range from 4 months to 10 years 5 months). There was no mortality and no morbidity during the follow-up. The functional result is good, without high blood pressure and with no blood pressure difference between the arms and the legs. Postoperative angiographies showed that all the by-passed were patent.
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