Home > Search Results

Results: 1

Treatments for coarctation of the thoracic aorta

Coarctation of the aorta (CoA) is a congenital narrowing of the lumen in a section of the aorta. The narrowing is most commonly in the upper thoracic aorta but can occur in the abdominal aorta. It is present at birth and males are more often affected than females. Clinical symptoms are variable and depend on the position, degree and extent of the narrowed segment of the aorta. Other congenital heart abnormalities may also be present. In general, the diagnosis is made by finding a difference in pulsations and blood pressure between the upper body and arms and the lower body and legs. If left unrepaired, average survival is 31 years. The treatment of CoA is intended to improve life expectancy and quality of life by reducing the incidence of aortic and cardiac disabling conditions such as aneurysm (dilation) of the ascending aorta, coronary artery disease, high blood pressure, and aortic and mitral valvular disease. The treatment of CoA consists of enlarging of the narrowed segment. Traditionally this required open heart surgery. Balloon angioplasty became available as an alternative treatment in the 1980s but recurrence, aneurysm and aortic dissection (a tear in the inner wall of the aorta causing blood to flow between the layers of the blood vessel wall) remained disadvantages of both treatments. In the early 1990s, endovascular stents were introduced and have become an alternative approach to surgical repair. The present review looked at the available evidence for the effectiveness of open surgery compared with placing a stent in the coarctation of the thoracic aorta. The review authors searched the medical literature but they did not found any studies that compared open surgery and stent placement for the treatment of coarctation of the thoracic aorta. The treatment of CoA is a challenging procedure and the centers that perform this treatment have a well‐established strategy for patients with CoA; the strategy is in accordance with the experience of involved professionals and local resources. In both situations experience and resources have improved the results of the treatment. However a more concrete and long‐term analysis of these strategies is needed.

Cochrane Database of Systematic Reviews: Plain Language Summaries [Internet] - John Wiley & Sons, Ltd.

Version: 2012

Systematic Reviews in PubMed

See all (49)...

Recent Activity

    Your browsing activity is empty.

    Activity recording is turned off.

    Turn recording back on

    See more...