Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Aug 2022
ReviewEchocardiography and Management for Cardiac Trauma.
Trauma is the number one cause of death among Americans between the ages of 1 and 46, costing >$670 billion a year. Blunt and penetrating trauma can lead to cardiac and aortic injuries, with the incidence of death varying upon the location of the damage. ⋯ This review article aims to analyze the pathophysiology of cardiac injuries in patients with trauma and the role of echocardiography for the accurate diagnosis of cardiac injury in trauma. This review, additionally, will offer a patient-centered, team-based, early management plan with a treatment algorithm to help improve the quality of care among these patients with cardiac trauma.
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J. Cardiothorac. Vasc. Anesth. · Aug 2022
ReviewA Sequential Approach for Echocardiographic Guidance of Transseptal Puncture: The PITLOC Protocol.
With advancements in technology and progress in interventional procedures, left-sided structural heart disease (SHD) interventions have become part of everyday clinical practice. One of the most important steps for a successful left-sided structural heart intervention is the transseptal puncture (TSP). Appropriate transesophageal echocardiographic (TEE) guidance of TSP requires extensive supervised hands-on experience prior to attaining proficiency. ⋯ Several studies have emphasized the value of advanced training in imaging for SHD interventions; however, the pathways and advanced training to ensure proficiency in interventional echocardiography have not yet been clearly established. In an effort to achieve a uniform and consistent approach to TSP imaging that is homogeneous and complementary to the component steps of the TSP procedure from an interventional point-of-view, the authors have developed a protocol for providing image guidance for TSP - the PITLOC protocol (Practice, Identification of septal puncture needle, Tracking of needle tip, Localization of needle tip in fossa ovalis, Optimizing septal indentation, and, finally, Crossing the interatrial septum under direct vision). This protocol aims to standarize image guidance for TSP while complementing the the steps of the procedure as performed and described by interventionalists.
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J. Cardiothorac. Vasc. Anesth. · Aug 2022
Urinary Cell-Cycle Arrest Biomarkers as Early Predictors of Acute Kidney Injury After Ventricular Assist Device Implantation or Cardiac Transplantation.
Acute kidney injury (AKI) remains a leading source of morbidity and mortality after cardiothoracic surgery. Insulin-like growth factor-binding protein 7 (IGFBP7), and tissue inhibitor of metalloproteinases-2 (TIMP-2), are novel early-phase renal biomarkers that have been validated as sensitive predictors of AKI. Here the authors studied the efficacy of these biomarkers for predicting AKI after left ventricular assist device (LVAD) implantation and cardiac transplantation. ⋯ Assessment of TIMP-2 and IGFBP7 within six hours after surgery appeared effective at predicting AKI in patients with LVADs. Larger studies are warranted to validate these findings.
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J. Cardiothorac. Vasc. Anesth. · Aug 2022
ReviewThree-Dimensional Printing of Patient-Specific Heart Valves: Separating Facts From Fiction and Myth From Reality.
The development of prosthetic heart valves by Dr. Charles Hufnagel in 1952 was a major clinical innovation; however, it was not an ideal solution. Mechanical prosthetic heart valves are rigid, immunogenic, require anticoagulation, do not grow with the patient, and have a finite life.1 An ideal prosthetic valve should overcome all these limitations. ⋯ However, due to the disruptive nature of this technology, often there are commercially-motivated claims of originality and overstatement of the scope and applicability of 3D printing. It often is difficult to separate fact from fiction and myth from reality. In this manuscript, the authors have reviewed the historic perspective, status of the basic techniques of organogenesis with specific reference to heart valves, and their potential.
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J. Cardiothorac. Vasc. Anesth. · Aug 2022
Randomized Controlled TrialFeasibility and Usefulness of Self-Hypnosis in Patients Undergoing Double-Lung Transplantation During the Pre- and Postoperative Periods: A Randomized Study.
Hypnosis can reduce pain and anxiety in surgical patients. This study aimed to demonstrate that implementing self-hypnosis in the setting of lung transplantation could improve patients' pain and quality of life. ⋯ Implementation of self-hypnosis is possible, but the study failed to demonstrate an improvement in patients' experience, perhaps due to the variable compliance with the technique.