Management of biventricular assist device implantation in patients with necrotic pancreatitis.

This report describes the management of biventricular assist device (BIVAD) implantation in a patient with necrotic pancreatitis. BIVADs provide mechanical support for ventricular ejection in the failing heart and have become an accepted treatment for end-stage heart failure. They also have proved to be a successful bridge to heart transplantation. As their popularity has grown, the number of patients with BIVADs presenting for noncardiac surgery is increasing. We report the successful management of an implanted extracorporeal BIVAD in a patient with end-stage heart failure and with pancreatic stents in a case of necrotic pancreatitis. Historical, physical, laboratory, and imaging data allowed conservative management leading to a favorable outcome.

Female Gender and Differences in Outcome after Isolated Coronary Artery Bypass Graft Surgery: Does Age Play a Role?

INTRODUCTION: Female gender is a known risk factor for early and late mortality after coronary artery bypass graft surgery (CABG). Higher age of women at operation may influence outcome, since age per se is also an important risk factor. The purpose of our study was to analyze possible gender differences in outcome after isolated CABG in different age groups to delineate the impact of female gender and age. METHODS: All patients over 60 years of age undergoing isolated CABG at our department during 2001 and 2011 were included and categorized by age into sexagenarians (2266, 16.6% women), septuagenarians (2332, 25.4% women) and octogenarians (374, 32% women) and assessed by gender for 30-day and 180-day mortality. RESULTS: Thirty-day mortality was significantly higher in women only amongst septuagenarians (7.1 vs. 4.7%, p = 0.033). Same differences apply for 180-day mortality (12.3 vs. 8.2%, p = 0.033) and estimated one-year survival (81.6 ± 4.2 vs. 86.9 ± 2.2%, p = 0.001). Predictive factors for 30-day mortality of septuagenarian were logistic EuroSCORE (ES) (p = 0.003), perioperative myocardial infarction (MI) (p<0.001), pneumonia (p<0.001), abnormal LV-function (p<0.04) and use of LIMA graft (p<0.001), but not female gender. However, female gender was found to be an independent predictor for 180-day mortality (HR 1.632, p = 0.001) in addition to ES, use of LIMA graft, perioperative MI, pneumonia and abnormal LV function (HR 1.013, p = 0.004; HR 0.523, p<0.001; HR 2.710, p<0.001; HR 3.238, p<0.001; HR 2.013, p<0.001). CONCLUSION: Women have a higher observed probability of early death after CABG in septuagenarians. However, female gender was not found to be an independent risk factor for 30-day, but for 180-day survival. Therefore, reduction of high impact risk factors such as perioperative MI and enhancement of LIMA use should be future goals. In view of our findings, decision for surgical revascularization should not be based on gender.

Facilitated aortic valve replacement with complete sternotomy and minimal skin incision using endoscopy: a case of surgical report.

Although median sternotomy is the accepted approach to the heart for cardiac surgery, minimally invasive approaches including partial sternotomies have recently been developed. However, such strategies might lead to sternal overriding, instability, and fracture or division of the internal thoracic arteries. Furthermore, a full sternotomy would be required to address unpredictable intra- or postoperative complications. This article describes minimally invasive aortic valve replacement via full sternotomy and minimal skin incision using an endoscope.