Asunto(s)
Cateterismo Cardíaco , Remoción de Dispositivos , Hemodinámica , Humanos , Resultado del Tratamiento , Cateterismo Cardíaco/instrumentación , Prótesis Valvulares Cardíacas , Masculino , Recuperación de la Función , Diseño de Prótesis , Insuficiencia de la Válvula Mitral/fisiopatología , Insuficiencia de la Válvula Mitral/cirugía , Insuficiencia de la Válvula Mitral/diagnóstico por imagen , Femenino , Ecocardiografía TransesofágicaRESUMEN
Interventional echocardiography is a rapidly growing field within the disciplines of cardiology and anesthesiology, with the rise of advanced transcatheter procedures making skilled imagers more important than ever. However, these procedures also involve frequent manipulation of the transesophageal echocardiography probe, which means interventional echocardiographers (IEs) are at risk of long-term occupational radiation exposure. Studies have shown that radiation exposure is linked to various health issues, including cancer, cataracts, hypertension, hyperlipidemia, endothelial dysfunction, vascular aging, and early atherosclerosis. While there is increasing awareness of the occupational radiation dose limits and the need for better shielding methods, the importance of radiation safety for the IE is still not sufficiently prioritized in most cardiac catheterization laboratories/hybrid operating rooms. This is partly due to a paucity of studies looking at long-term radiation exposure to the IE, as this field is newer than that of interventional cardiologists.
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Exposición Profesional , Exposición a la Radiación , Humanos , Exposición Profesional/prevención & control , Exposición a la Radiación/prevención & control , Ecocardiografía/métodos , Ultrasonografía Intervencional/métodos , Protección Radiológica/métodos , Dosis de RadiaciónAsunto(s)
Implantación de Prótesis de Válvulas Cardíacas , Insuficiencia de la Válvula Mitral , Humanos , Válvula Mitral/diagnóstico por imagen , Válvula Mitral/cirugía , Resultado del Tratamiento , Insuficiencia de la Válvula Mitral/diagnóstico por imagen , Insuficiencia de la Válvula Mitral/cirugía , Implantación de Prótesis de Válvulas Cardíacas/efectos adversos , Cateterismo Cardíaco/efectos adversosRESUMEN
The Intersocietal Accreditation Commission (IAC) is a nonprofit accrediting organization committed to ensuring the quality of diagnostic imaging and related procedures. It comprises a collaboration of stakeholders spanning numerous medical professionals and specialties. In a recent initiative, IAC Echocardiography introduced a new accreditation specifically for Perioperative Transesophageal Echocardiography (PTE). This accreditation process is anchored in rigorous clinical peer review to ensure diagnostic quality and report accuracy, thus maintaining high standards of medical care. The authors present the inaugural 4 sites to achieve IAC accreditation for PTE, which have collaborated to share their experiences in achieving this accreditation. This review endeavors to offer actionable insights and proven solutions to navigate the accreditation journey for others. Mirroring the IAC Standards and Guidelines for PTE accreditation, this review is divided into three pivotal sections as follows: (1) organization of a perioperative echocardiography service, including stakeholder engagement to facilitate the application for accreditation; (2) performance of examinations and reporting; and (3) instituting quality improvement strategies and establishing a robust program. The pursuit of accreditation in PTE is to transcend a mere compliance exercise. It signifies a dedication to excellence, continual growth, and, above all, to the well-being of patients.
Asunto(s)
Acreditación , Ecocardiografía Transesofágica , Humanos , Ecocardiografía , Mejoramiento de la CalidadRESUMEN
Transcatheter therapies for structural heart disease continue to grow at a rapid pace, and echocardiography is the primary imaging modality used to support such procedures. Transesophageal echocardiographic guidance of structural heart disease procedures must be performed by highly skilled echocardiographers who can provide rapid, accurate, and high-quality image acquisition and interpretation in real time. Training standards are needed to ensure that interventional echocardiographers have the necessary expertise to perform this complex task. This document provides guidance on all critical aspects of training for cardiology and anesthesiology trainees and postgraduate echocardiographers who plan to specialize in interventional echocardiography. Core competencies common to all transcatheter therapies are reviewed in addition to competencies for each specific transcatheter procedure. A core principle is that the length of interventional echocardiography training or achieved procedure volumes are less important than the demonstration of procedure-specific competencies within the milestone domains of knowledge, skill, and communication.
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Cardiología , Cardiopatías , Humanos , Estados Unidos , Ecocardiografía/métodos , Ecocardiografía Transesofágica/métodos , Sociedades MédicasRESUMEN
The Society of Thoracic Surgeons (STS) Adult Cardiac Surgery Database (ACSD) is the world's premier clinical outcomes registry for adult cardiac surgery and a driving force for quality improvement in cardiac surgery. Echocardiographic data provide a wealth of hemodynamic, structural, and functional data and have been part of STS ACSD data collection since its inception. An increasing body of evidence suggests that the use of echocardiography in patients undergoing cardiac surgery has a positive impact on postoperative outcomes. In this report, we describe and summarize the type and rate of reporting of echocardiography-related variables in the STS ACSD, including the Adult Cardiac Anesthesiology Module, from July 2017 to December 2019 for the most frequently performed cardiac surgical procedures. With this review, we aim to increase awareness of the importance of collecting accurate and consistent echocardiography data in the STS ACSD and to highlight opportunities for growth and improvement.
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Procedimientos Quirúrgicos Cardíacos/métodos , Ecocardiografía , Adulto , Válvula Aórtica/cirugía , Puente de Arteria Coronaria , Bases de Datos Factuales , Corazón Auxiliar , Humanos , Válvula Mitral/cirugía , Placa Aterosclerótica/cirugía , Sociedades Médicas , Cirujanos , Cirugía Torácica , Función Ventricular DerechaRESUMEN
BACKGROUND: An independent panel of experts reviewed all investigator-reported cases of mitral valve leaflet adverse events (LAE) after MitraClip NTR/XTR in the EXPAND study. AIMS: We aimed to report the findings of the expert panel and standardise definitions for LAE. METHODS: Standard definitions for different types of LAE were formulated and events adjudicated after detailed review by the expert panel. RESULTS: Enrolling centres reported LAE in 35 cases, 11 leaflet injuries (9 tears, 2 perforations) and 24 single leaflet device attachment (SLDA). The panel confirmed LAE in 20 cases (2.0% incidence), 18 patients had SLDA and 4 had leaflet injury (2 cases had both SLDA and injury). Leaflet injury occurred during device implant and resulted in surgical valve replacement or death. SLDA-alone events were identified during implant (n=2), pre-discharge (n=7) or at 30 days of follow-up (n=7) and were resolved (≤2+ residual MR) with additional clips in 75% of cases. CONCLUSIONS: Mitral valve repair with MitraClip NTR/XTR is safe. The rate of LAE is lower than previously reported using older-generation devices. The proposed definitions and findings will help to differentiate leaflet injury from inadequate leaflet insertion and SLDA and provide guidance for consistent diagnosis of LAE post MitraClip implantation.
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Procedimientos Quirúrgicos Cardíacos , Insuficiencia de la Válvula Mitral , Humanos , Incidencia , Válvula Mitral/diagnóstico por imagen , Válvula Mitral/cirugía , Insuficiencia de la Válvula Mitral/epidemiología , Insuficiencia de la Válvula Mitral/etiología , Insuficiencia de la Válvula Mitral/cirugía , Resultado del TratamientoRESUMEN
Transcatheter edge-to-edge mitral valve repair has revolutionized the treatment of primary and secondary mitral regurgitation. The landmark EVEREST (Endovascular Valve Edge-to-Edge Repair Study) and COAPT (Clinical Outcomes Assessment of the MitraClip Percutaneous Therapy for High Surgical Risk Patients) trials included only clinically stable patients with favorable mitral valve anatomy for edge-to-edge repair. However, since its initial commercial approval in the United States, growing operator experience, device iterations, and improvements in intraprocedural imaging have led to an expansion in the use of transcatheter edge-to-edge repair to more complex mitral valve pathologies and clinical scenarios, many of which were previously considered contraindications for the procedure. Because patients with prohibitive surgical risk are often older and present with complex mitral valve disease, knowledge of the potential effectiveness, versatility, and technical approach to a broad range of anatomy is clinically relevant. In this review the authors examine the current experience with mitral valve transcatheter edge-to-edge repair in various pathologies and scenarios that go well beyond the EVEREST II trial inclusion criteria.
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Procedimientos Quirúrgicos Cardíacos , Implantación de Prótesis de Válvulas Cardíacas , Insuficiencia de la Válvula Mitral , Cateterismo Cardíaco , Humanos , Válvula Mitral/diagnóstico por imagen , Válvula Mitral/cirugía , Insuficiencia de la Válvula Mitral/diagnóstico por imagen , Insuficiencia de la Válvula Mitral/cirugía , Resultado del Tratamiento , Estados UnidosRESUMEN
OBJECTIVES: We present our initial experience with the fourth-generation MitraClip™ (G4) system and propose preliminary criteria for device selection. BACKGROUND: The MitraClip™ G4 system recently underwent a "controlled release" for transcatheter edge-to-edge mitral valve repair. The four new devices include technical improvements such as controlled gripper actuation (independent leaflet capture) and continuous left atrial pressure monitoring. To date, a patient-specific device selection algorithm, and the technology's impact on procedural times and success, have not been described. METHODS: We present an initial multi-center experience and short-term outcomes with the new system, suggest procedural and imaging considerations, and propose initial guidance for device selection. RESULTS: Sixty-one procedures performed by three operators at two centers between November 2019 and May 2020 were analyzed. At 30-day follow-up, there were three deaths (4.9%), four neurological events (6.6%), and seven re-hospitalizations (11.5%). Fifty-nine patients achieved device and procedural success (96.7%), and there was one device-related technical issue (1.6%). Compared to the same operators utilizing the third generation MitraClip™, the G4 system resulted in a significant reduction in the median number of clips used per patient (1 IQR 1-2 vs. 2 IQR 1-3, p = .023) and a trend toward shorter device times. CONCLUSION: Based on our initial experience, we found that the MitraClip™ G4 system is associated with high procedural success and fewer devices needed per procedure. The expanded device options may allow a more targeted approach to the myriad of pathologic presentations of mitral regurgitation. This early experience should provide a foundational opportunity for further refinement.
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Procedimientos Quirúrgicos Cardíacos , Implantación de Prótesis de Válvulas Cardíacas , Insuficiencia de la Válvula Mitral , Cateterismo Cardíaco/efectos adversos , Humanos , Válvula Mitral/diagnóstico por imagen , Válvula Mitral/cirugía , Insuficiencia de la Válvula Mitral/diagnóstico por imagen , Insuficiencia de la Válvula Mitral/cirugía , Resultado del TratamientoAsunto(s)
Procedimientos Quirúrgicos Cardíacos , Sedación Profunda , Implantación de Prótesis de Válvulas Cardíacas , Insuficiencia de la Válvula Mitral , Anestesia General/efectos adversos , Humanos , Válvula Mitral/diagnóstico por imagen , Válvula Mitral/cirugía , Insuficiencia de la Válvula Mitral/diagnóstico por imagen , Insuficiencia de la Válvula Mitral/cirugía , Resultado del TratamientoRESUMEN
Bioprosthetic or native aortic scallop intentional laceration to prevent iatrogenic coronary artery obstruction (BASILICA) is a recently developed technique to reduce the risk of ostial coronary obstruction during transcatheter aortic valve replacement. Intraprocedural fluoroscopy and transesophageal echocardiography imaging are used complimentarily to guide the procedure. So far, no structured echocardiographic imaging protocol has been described for this intervention. Based on an experience of more than 50 BASILICA procedures at two different institutions, we present a step-by-step approach for transesophageal echocardiography guidance during BASILICA and highlight anatomical and procedural characteristics from an echocardiographic perspective.
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Estenosis de la Válvula Aórtica , Prótesis Valvulares Cardíacas , Laceraciones , Pectinidae , Reemplazo de la Válvula Aórtica Transcatéter , Animales , Válvula Aórtica/diagnóstico por imagen , Válvula Aórtica/cirugía , Estenosis de la Válvula Aórtica/cirugía , Vasos Coronarios , Ecocardiografía Transesofágica , Fluoroscopía , Prótesis Valvulares Cardíacas/efectos adversos , Humanos , Enfermedad Iatrogénica/prevención & control , Reemplazo de la Válvula Aórtica Transcatéter/efectos adversos , Resultado del TratamientoRESUMEN
OBJECTIVES: We sought to document aortic cusps fluoroscopic projections and their distributions using leaflet alignment which is a novel concept to optimize visualization of leaflets and for guiding BASILICA (bioprosthetic or native aortic scallop intentional laceration to prevent coronary artery obstruction) and determine whether these projections were feasible in catheter laboratory. BACKGROUND: Optimal fluoroscopic projections of aortic valve cusps have not been well described. METHODS: A total of 128 pre-transcatheter aortic valve replacement (pre-TAVR) computed tomographies (CT) (72 native valves and 56 bioprosthetic surgical valves) were analyzed. Using CT software (3Mensio, Pie medical imaging, the Netherlands), leaflet alignment was performed and the feasibility of these angles, which were defined as rate of obtainable with efforts (within LAO/RAO of 85° and CRA/CAU of 50°) were evaluated. RESULTS: High feasibility was seen in right coronary cusp (RCC) front view (100%) and left coronary cusp (LCC) side view (99.2%), followed by noncoronary cusp side view (95.3%). In contrast, low feasibility of RCC side view (7.8%) and LCC front view (47.6%) was observed. No statistical differences were seen between the distribution of native valves and bioprosthetic surgical valves. With patient/table tilt of 20°LAO and 10°CRA, the feasibility of RCC side view and LCC front view increased to 43.7 and 85.2%, respectively. CONCLUSION: Distributions of each cusp's leaflet alignment follows "sigmoid curve" which can provide better understanding of aortic valve cusp orientation in TAVR and BASILICA. RCC side view used in right cusp BASILICA is commonly unachievable in catheter laboratory and may improve with patient/table tilt.
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Estenosis de la Válvula Aórtica , Bioprótesis , Prótesis Valvulares Cardíacas , Reemplazo de la Válvula Aórtica Transcatéter , Válvula Aórtica/diagnóstico por imagen , Válvula Aórtica/cirugía , Estenosis de la Válvula Aórtica/diagnóstico por imagen , Estenosis de la Válvula Aórtica/cirugía , Humanos , Diseño de Prótesis , Reemplazo de la Válvula Aórtica Transcatéter/efectos adversos , Resultado del TratamientoRESUMEN
The Society of Cardiovascular Anesthesiologists, in partnership with The Society of Thoracic Surgeons, has developed the Adult Cardiac Anesthesiology Section of the Adult Cardiac Surgery Database. The goal of this landmark collaboration is to advance clinical care, quality, and knowledge, and to demonstrate the value of cardiac anesthesiology in the perioperative care of cardiac surgical patients. Participation in the Adult Cardiac Anesthesiology Section has been optional since its inception in 2014 but has progressively increased. Opportunities for further growth and improvement remain. In this first update report on quality and outcomes of the Adult Cardiac Anesthesiology Section, we present an overview of the clinically significant anesthesia and surgical variables submitted between 2015 and 2018. Our review provides a summary of quality measures and outcomes related to the current practice of cardiothoracic anesthesiology. We also emphasize the potential for addressing high-impact research questions as data accumulate, with the overall goal of elucidating the influence of cardiac anesthesiology contributions to patient outcomes within the framework of the cardiac surgical team.