Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Oct 2024
Comprehensive Dynamic 3-Dimensional Analysis of the Tricuspid Valve in Functional Tricuspid Regurgitation: Implications for Prophylactic Tricuspid Valve Intervention.
To track and measure changes in the tricuspid annulus (TA) using 3-dimensional (3D) echocardiography during a complete cardiac cycle in patients with functional tricuspid regurgitation (TR) compared to patients without TR, and to compare tricuspid annular plane systolic excursion (TAPSE) derived from 2-dimensional (2D) and 3D coordinates as a measure of right ventricular (RV) function to the standard method of 2D fractional area change (FAC). ⋯ 3D echocardiographic assessment of TA helps better understand its geometry and dynamism in functional TR and is more accurate than 2D measurements for RV function assessment.
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J. Cardiothorac. Vasc. Anesth. · Oct 2024
Levosimendan in Patients with Low Cardiac Output Syndrome After Cardiac Surgery: A Substudy of the Multicenter Randomized CHEETAH Trial.
To test the hypothesis that levosimendan administration in patients with low cardiac output syndrome after cardiac surgery is associated with improved long-term (5-year follow-up) outcomes. ⋯ Among patients requiring hemodynamic support after cardiac surgery with CPB, perioperative levosimendan infusion did not affect long-term survival (1-5 years) compared with placebo. Levosimendan also had no effect on major clinical outcomes such as AKI, ICU stay, hospital stay, and 30-day mortality.
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J. Cardiothorac. Vasc. Anesth. · Oct 2024
Impact of Dipyrone Administration on Postoperative Analgesia and Aspirin Effect in Patients Undergoing Coronary Artery Bypass Grafting: The Prospective Randomized DipASA Study.
The aim of the study was to investigate the impact of dipyrone administration on postoperative analgesia and acetylsalicylic acid (ASA) effect in patients undergoing coronary artery bypass grafting (CABG). ⋯ Dipyrone given after CABG seems safe and did not show any significant effect on platelet inhibition after ASA administration. Patients taking dipyrone postoperatively need significantly fewer additional coanalgesics. The ASA effect on platelet function should be checked at least once after surgery.