Journal of cardiothoracic and vascular anesthesia
-
J. Cardiothorac. Vasc. Anesth. · Jun 2019
ReviewA Narrative Review for Anesthesiologists of the 2017 American Heart Association/American College of Cardiology/Heart Rhythm Society Guideline for Management of Patients With Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death.
This is a review of the 2017 AHA/ACC/HRS Guidelines with guidance for intraoperative physicians. Ventricular arrhythmias occurring during the perioperative period have the potential for significant morbidity and mortality. Hence, an in-depth knowledge of VA mechanisms, prevention, and management is crucial for all clinicians caring for these at-risk patients in the perioperative period. Perioperative optimization of patients with a known or suspected VA should be tailored to the specific patient population and condition as outlined in this manuscript.
-
J. Cardiothorac. Vasc. Anesth. · Jun 2019
Randomized Controlled Trial Multicenter StudyPostoperative Pain Management Strategies and Delirium After Transapical Aortic Valve Replacement: A Randomized Controlled Trial.
This study was designed to compare 2 different perioperative analgesia strategies with respect to the incidence of postoperative delirium after a transapical approach for transcatheter aortic valve replacement (TAVR). The authors hypothesized that perioperative thoracic paravertebral analgesia with a local anesthetic would decrease opioid consumption and in turn reduce the incidence of postoperative delirium when compared with systemic opioid-based analgesia after a transapical TAVR procedure. ⋯ Paravertebral analgesia in patients undergoing transapical TAVR procedures appears to have an opioid-sparing effect. However, it did not translate into a statistically significant decrease in the rate of postoperative delirium.
-
J. Cardiothorac. Vasc. Anesth. · Jun 2019
Randomized Controlled TrialNoninvasive Ventilation After Thoracoabdominal Aortic Surgery: A Pilot Randomized Controlled Trial.
To assess the beneficial effects of noninvasive ventilation in treating postoperative pulmonary complications in patients undergoing thoracoabdominal aortic aneurysm (TAAA) open repair surgery. ⋯ Noninvasive ventilation is a promising, affordable, and easy-to-use tool to prevent postoperative respiratory complications after TAAA open surgical repair.
-
J. Cardiothorac. Vasc. Anesth. · Jun 2019
Intraoperative 3-Dimensional Echocardiography-Derived Right Ventricular Volumetric Analysis in Chronic Thromboembolic Pulmonary Hypertension Patients Before and After Pulmonary Thromboendarterectomy.
To assess the change in 3-dimensional (3D) echocardiography-derived right ventricular volumes before and after pulmonary thromboendarterectomy (PTE) and to evaluate the correlation of these variables with right heart catheterization-calculated pulmonary vascular resistance (PVR). ⋯ Even though RVEDV and RVESV displayed a statistically significant change after PTE, this study did not identify a correlation between those variables and PVR. In addition, markers of right ventricular systolic function (eg, RVFAC and RVEF) did not correlate with PVR. Therefore, the authors conclude that even though these echocardiographic measurements quantified a statistically significant change after PVR reduction, they cannot be reliably used as a surrogate marker of success immediately after PTE.
-
J. Cardiothorac. Vasc. Anesth. · Jun 2019
Sildenafil for Pulmonary Hypertension in the Early Postoperative Period After Mitral Valve Surgery.
The phosphodiesterase-5 inhibitor sildenafil was developed for the treatment of pulmonary hypertension. The authors investigated the efficacy and safety of sildenafil in the early postoperative period after mitral valve surgery in patients with pulmonary hypertension. ⋯ The immediate postoperative administration of sildenafil after mitral valve surgery is safe. Sildenafil demonstrates a favorable decreasing effect on pulmonary vascular pressure without systemic hypotension and ventilation-perfusion mismatch.