Cardiac myxoma (CM) is the most common benign cardiac tumor. We retrospectively reviewed our single center experience in 153 patients with CM over a period 25 years.From November 1993 to May 2017, 153 patients were operated in our institution with diagnosis of a CM. In all patients preoperative, perioperative, and postoperative data were recorded including the long-term follow-up. All patients followed up in the outpatient's clinics and echocardiography at regular intervals.Mean age 59 ± 12 years old. There were 104 women and 49 men. Preoperative clinical manifestations of the patients were hemodynamic consequences (47.7%), asymptomatic (46.4%), systemic embolism (4.5%), systemic manifestations-fever (0.7%), and hemoptysis (0.7%). The most common location of CM was in the left atrium in 82.4% patients. Mean tumors diameter was 4.5 ± 1.9 cm. In addition, we were observed that the age of the patients have differences between sex groups women versus men, 60.3 and 54.8 years old respectively (P = .02). On the other hand the tumor size have not differences between the sex groups (P = .56). Combine operations were performed in 24 (15.7%) patients. New cerebrovascular accident was observed in 2 patients post-op. Mean in-hospital stay was 8.02 ± 2.8 days. In-hospital mortality was 1 patient (0.7%) (from sepsis). During median follow-up 3.7 ± 4.3 years CM recurrence was identified in 5 (3.3%) patients.Surgical resection of CMs contributes in an excellent prognosis and associated with low complications and recurrences rate. Regular long-term follow-up is recommended in all patients with CM.

Myocardial inflammation is a common finding in patients with autoimmune diseases and cardiac symptoms. The diagnosis can be confirmed by CMR, which is a noninvasive and reliable tool for the investigation of these patients.

We concluded that severe sepsis mainly developed in cardiac surgery patients with serious operative and postoperative complications and was associated with a longer stay in both ICU and hospital, and a higher mortality.

Levosimendan is a safe and efficient choice in the management of low-output syndrome during and after open-heart surgery. The shortening of hospitalisation and the trend for better outcome confirm its clear superiority when the infusion starts from the operating theatre.

BH-ONCAB is a safe and comparable alternative to C-ONCAB in terms of early mortality and late survival. Furthermore, BH-ONCAB may confer a particular advantage in preventing perioperative myocardial infarction and reducing overall blood loss. Future work should focus on larger matched studies and multicenter randomized controlled trials that risk-stratify patients according to preoperative ventricular function and renal insufficiency to allow us to optimize our surgical revascularization strategy in these high-risk patients.

*Thrombocytopenia and thromboembolism(s) may develop in heparin immune-mediated thrombocytopenia (HIT) patients after reexposure to heparin. At the Onassis Cardiac Surgery Center, 530 out of 17,000 patients requiring heart surgery over an 11-year period underwent preoperative HIT assessment by ELISA and a threepoint heparin-induced platelet aggregation assay (HIPAG). The screening identified 110 patients with HITreactive antibodies, out of which 46 were also thrombocytopenic (true HIT). Cardiac surgery was performed in HIT-positive patients under heparin anticoagulation and iloprost infusion. A control group of 118 HITnegative patients received heparin but no iloprost during surgery. For the first 20 patients, the dose of iloprost diminishing the HIPAG test to 5% was determined prior to surgery by in vitro titration using the patients' own plasma and donor platelets. In parallel, the iloprost "target dose" was also established for each patient intraoperatively, but before heparin administration. Iloprost was infused initially at 3 ng/kg/mL and further adjusted intraoperatively, until ex vivo aggregation reached 5%. As a close correlation was observed between the "target dose" identified before surgery and that established intraoperatively, the remaining 90 patients were administered iloprost starting at the presurgery identified "target dose." This process significantly reduced the number of intraoperative HIPAG reassessments needed to determine the iloprost target dose, and reduced surgical time, while maintaining similar primary clinical outcomes to controls. Therefore, infusion of iloprost throughout surgery, under continuous titration, allows cardiac surgery to be undertaken safely using heparin, while avoiding life-threatening iloprost-induced hypotension in patients diagnosed with HIT-reactive antibodies or true HIT.

Preoperative low-dose amiodarone therapy does not seem to be related to significant postoperative lung toxicity, but it is associated with various cardiac complications and an increased need for more intense inotropic support after cardiac operations. These findings may be related to the drug's depressant effect on the myocardium.

Pre-existing wall changes are very common in vein grafts used for bypass surgery. However, the ultrasonic characterisation of the venous wall preoperatively cannot reliably identify these changes.