The new 19-mm Trifecta valve showed favourable early haemodynamics compared with the conventional valves and may be useful for preventing PPM in patients with a small aortic annulus.

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PurposesThe aim of this retrospective study was to investigate the effect of chronic kidney disease (CKD) on outcomes after coronary artery bypass grafting (CABG), and to determine whether preoperative estimated glomerular filtration rate (eGFR) can be a predictor of long-term outcomes after CABG.Methods486 Japanese patients who underwent isolated CABG between December 2000 and August 2010 were evaluated. Preoperative eGFR was estimated by the Japanese equation according to guidelines from the Japanese Society of Nephrology. We defined CKD as a preoperative eGFR of less than 60 ml/min/1.73 m2. 203 patients had CKD (CK group) and 283 patients did not (N group).ResultsDuring a mean observation time of 53 months, the overall survival rate was significantly lower in the CK group than in the N group (p = 0.0044). Similarly, the CK group had significantly more unfavorable results with regard to freedom from cardiac death, major adverse cardiovascular and cerebrovascular events (MACCE), and hemodialysis. Using multivariate analyses, preoperative eGFR was an independent predictor of all-cause mortality (HR 0.983; p = 0.026), cardiac mortality (HR 0.963; p = 0.006), and incidence of MACCE (HR 0.983; p = 0.002).ConclusionsThe CK group had significantly more unfavorable outcomes than the N group. Preoperative eGFR was an independent predictor of long-term outcomes after CABG in Japanese patients.

Cardiac tumors are rare; however, with recent advances in imaging techniques, they are being diagnosed more frequently with cardiac magnetic resonance (CMR) imaging. We report a case of a cardiac cavernous hemangioma in the right ventricle. This case was diagnosed with CMR imaging based on the characteristic features of peripheral nodular contrast enhancement and progressive centripetal fill-in. CMR imaging also provided useful preoperative anatomical information, showing the relationships among the tumor, tricuspid valve, and right ventricular anterior wall.