The Value of Transradial: Impact on Patient Satisfaction and Health Care Economics.

This review summarizes the impact of transradial access for cardiac catheterization and percutaneous coronary intervention related to patient satisfaction, patient safety, and health care costs. In studies comparing transradial versus transfemoral approach, transradial access causes less bleeding and less vascular access site complications and provides a mortality benefit in patients with acute coronary syndromes. Transradial access improves patient satisfaction related to site tolerability by reducing pain and discomfort, and facilitating early ambulation with reduced length of stay. Taken in total, the existing randomized and observational data strongly support radial access for improved safety, patient satisfaction, and significant cost savings.

Long-term outcomes of mitral valve repair versus replacement for degenerative disease: a systematic review.

The short-term advantage of mitral valve repair versus replacement for degenerative disease has been extensively documented. These advantages include lower operative mortality, improved survival, better preservation of leftventricular function, shorter post-operative hospital stay, lower total costs, and fewer valve-related complications, including thromboembolism, anticoagulation-related bleeding events and late prosthetic dysfunction. More recent written data are available indicating the long-term advantage of repair versus replacement. While at some institutions, the repair rate for degenerative disease may exceed 90%, the national average in 2007 was only 69%. Making direct comparisons between mitral valve repair and replacement using the available studies does present some challenges however, as there are often differences in baseline characteristics between patient groups as well as other dissimilarities between studies. The purpose of this review is to systematically summarize the long-term survival and reoperation data of mitral valve repair versus replacement for degenerative disease. A PubMed search was done and resulted in 12 studies that met our study criteria for comparing mitral valve repair versus replacement for degenerative disease. A systematic review was then conducted abstracting survival and reoperation data.

Mitral Valve Surgery in The Elderly: Should We Treat Atrial Fibrillation Too?

BACKGROUND: The study aim was to examine whether concomitant atrial fibrillation (AF) surgery at the time of mitral valve surgery in the elderly results in increased operative mortality (OM). METHODS: Medicare beneficiaries aged ≥65 years undergoing primary mitral valve repair or replacement between 2004 and 2006 were included. The cohort was divided into three groups: Group 1, AF- (n = 2,705); group 2, AF+AF surgery- (n = 2,119), and group 3, AF+AF surgery+ (n = 1,832). The primary outcomes were OM and long-term survival. A secondary outcome was the association between hospital annual mitral procedure volume and OM. RESULTS: The unadjusted OM was 6.4% for group 1 (AF-), 10.3% for group 2 (AF+AF surgery-), and 7.1% for group 3 (AF+AF surgery+) (p = 0.0001). Adjusted OM for AF+AF surgery+ patients was not significantly different from that of AF- patients (OR 1.16, 95% CI 0.90-1.48), or from AF+AF surgery patients (OR 0.83, 95% CI 0.66-1.06). When comparisons were adjusted for differences in baseline characteristics, AF+AF surgery- patients were more likely to experience long-term mortality than AF- patients (HR 1.30, 95% CI 1.17-1.45), as well as AF+AF surgery+ patients (HR 1.17, 95% CI 1.05-1.31). An annual average mitral procedure volume ≤40 was independently predictive of OM (OR 1.42, 95% CI 1.13-1.78). The effect of institutional volume on mortality was strongest in those who received AF surgery (AF+AF surgery+) (HR 1.75, 95% CI 1.15-2.65), compared to those who did not undergo surgery (AF+AF surgery-) (OR 1.20, 95% CI 0.86-1.67). CONCLUSIONS: Elderly patients undergoing mitral valve surgery do not appear to have an increased mortality when clinical judgment favored the performance of concomitant AF surgery.