Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Mar 2019
ReviewPalliative Care for Patients With Advanced Heart Disease.
Over the past 2 decades, the discipline of palliative care has evolved and expanded such that it is now the standard of care for a variety of acute and chronic processes. Although there are recommendations encouraging incorporation of palliative care into the routine management of patients with chronic cardiac processes, such as congestive heart failure, implementation has been challenging, and nowhere more so than in the cardiac surgical population. However, as the boundaries of surgical care have expanded to include progressively more complex cases, increasing attention has been given to the integration of palliative care into their management. In this review article, the authors describe the existing evidence for palliative care team involvement in patients with non-operative and surgical cardiac diseases and examine future directions for growth in this field.
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J. Cardiothorac. Vasc. Anesth. · Mar 2019
Comparative StudyValidation of Quantitative 3-Dimensional Transesophageal Echocardiography Mitral Valve Analysis Using Stereoscopic Display.
The use of 3-dimensional (3D) transesophageal echocardiography (TEE) in perioperative evaluation of the mitral valve (MV) is increasing progressively, including the use of 3D MV models for quantitative analysis. However, the use of 3D MV models in clinical practice still is limited by the need for specific training and the long time required for analysis. A new stereoscopic visualization tool (EchoPixel True 3D) allows virtual examination of anatomic structures in the clinical setting, but its accuracy and feasibility for intraoperative use is unknown. The aim of this study was to assess the feasibility of 3D holographic display and evaluate 3D quantitative measurements on a volumetric MV image using the EchoPixel system compared with the 3D MV model generated by QLAB Mitral Valve Navigation (MVN) software. ⋯ EchoPixel proved to be reliable to display 3D TEE datasets and accurate for direct linear measurement of both MV annular sizes and prolapse height compared to QLAB MVN software; it also carries a low interobserver and intraobserver variability for most measurements.
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J. Cardiothorac. Vasc. Anesth. · Mar 2019
Acute Right Ventricular Failure in Cardiac Surgery During Cardiopulmonary Bypass Separation: A Retrospective Case Series of 12 Years' Experience With Intratracheal Milrinone Administration.
To report the authors' 12 years of experience with intratracheal milrinone administration and to assess the efficacy and limitations of intratracheal milrinone bolus administration for the treatment of unexpected acute right ventricular (RV) failure in patients undergoing cardiac surgery. ⋯ Intratracheal instillation of milrinone was associated with clinical improvement of RV failure occurring during separation from CPB in almost two-thirds of patients. Factors limiting its therapeutic efficacy include severe left ventricular dysfunction, increased fluid balance, and long CPB time.