The profile of patients affected by POAF was considerably different with regard to the demographics, preoperative heart condition, history of previous heart rhythm disorders, and operative data. The most important independent factors that predicted POAF after CABG surgery were associated with structural heart defects, advanced age, history of previous AF, and preoperative hypokalemia.

This study demonstrates suture annuloplasty to be an effective treatment up to 9 years for degenerative mitral valve disease. This technique enables preservation of the posterior mitral valve annulus diameter with stable long-term (up to 9 years) reduction, a competent (no regurgitation/⩽II(o) regurgitation) MV in 96.6% of cases and positive left ventricular (LV) remodelling.

Successful heart-lung complex transplantation was performed in a 48-year-old man. During the postoperative period, M. tuberculosis infection was diagnosed, and the treatment subsequently started. One year after, the patient was urgently hospitalized due to myocardial infarction. However, despite the best efforts, the patient died. Antituberculosis treatment is recommended to all the patients with confirmed active tuberculosis. Treatment of tuberculosis in transplant recipients is similar to that of the general population, with the exclusion of rifamycins in the regimen and longer duration of treatment.

There are various indications for a mechanical circulatory support (MCS) devices implantation. We report a case of the use of the MCS in a 39 year old male with acute circulatory collapse and at immediate risk of death after endomyocardial biopsy in order to keep the patient alive until intrinsic cardiac function recovers sufficiently to remove the MCS.The patient underwent an implantation of the left ventricular assist device according to progressive decline of the cardiac function due to a heart muscle disease. With successful regression of heart failure symptoms and reverse remodeling of LV, the device was explanted after four month. Evidence of myocardial reverse remodeling and functional improvement during MCS in our patient proved the use of mechanical ventricular unloading as a therapeutic strategy aimed at cardiac recovery, allowing removal of the MCS device instead of extending his use as a bridge to heart transplantation.

Aim: To assess the diagnostic value of left atrial deformation parameters during dobutamine stress echocardiography to predict significant coronary artery stenosis in patients with moderate pretest probability of coronary artery disease (CAD). Materials & methods: Rest and stress echocardiography were performed on 61 patients with a moderate and high probability of CAD. Based on presence of CAD patients were divided into pathological and nonpathological groups. Results: Early diastolic strain rate (LAe SR) was significantly lower among the pathological group at high dobutamine doses. LAe SR was evaluated with receiver operating characteristic curve and threshold prognostic value was set of -2.05 (sensitivity 78%, specificity 50%, area under the curve 0.638; p = 0.026). Conclusion: Measuring LAe SR has predictive value and might be a helpful parameter in assessing ischemia.