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Randhawa VK, Lee R, Alviar CL, Rali AS, Arias A, Vaidya A, Zern EK, Fagan A, Proudfoot AG, Katz JN. Extra-cardiac management of cardiogenic shock in the intensive care unit. J Heart Lung Transplant 2024; 43:1051-1058. [PMID: 38823968 DOI: 10.1016/j.healun.2024.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 03/23/2024] [Accepted: 03/25/2024] [Indexed: 06/03/2024] Open
Abstract
Cardiogenic shock (CS) is a heterogeneous clinical syndrome characterized by low cardiac output leading to end-organ hypoperfusion. Organ dysoxia ranging from transient organ injury to irreversible organ failure and death occurs across all CS etiologies but differing by incidence and type. Herein, we review the recognition and management of respiratory, renal and hepatic failure complicating CS. We also discuss unmet needs in the CS care pathway and future research priorities for generating evidence-based best practices for the management of extra-cardiac sequelae. The complexity of CS admitted to the contemporary cardiac intensive care unit demands a workforce skilled to care for these extra-cardiac critical illness complications with an appreciation for how cardio-systemic interactions influence critical illness outcomes in afflicted patients.
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Affiliation(s)
- Varinder K Randhawa
- Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, Division of Cardiology, St Michael's Hospital, and Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Ran Lee
- Department of Cardiovascular Medicine, Heart Vascular and Thoracic Institute, Sections of Critical Care Cardiology and Advanced Heart Failure and Transplant Cardiology, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Carlos L Alviar
- The Leon H Charney Division of Cardiovascular Medicine, NYU Langone Medical Center, New York, New York
| | - Aniket S Rali
- Department of Internal Medicine, Division of Cardiovascular Diseases, and Department of Anesthesiology, Division of Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Alexandra Arias
- Instituto Nacional de Cardiologia Ignacio Chavez, Mexico City, Mexico
| | - Anjali Vaidya
- Pulmonary Hypertension, Right Heart Failure, and CTEPH Program, Division of Cardiology, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania
| | - Emily K Zern
- Department of Cardiology, Keck School of Medicine of University of Southern California, Los Angeles General Medicine Center, Los Angeles General Medical Center, Keck School of Medicine of University of Southern California, Los Angeles, California
| | - Andrew Fagan
- Department of Surgery, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Alastair G Proudfoot
- Department of Perioperative Medicine, Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom
| | - Jason N Katz
- Division of Cardiology, NYU Grossman School of Medicine and Bellevue Hospital Center, New York, New York.
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2
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Lopez MP, Applefeld W, Miller PE, Elliott A, Bennett C, Lee B, Barnett C, Solomon MA, Corradi F, Sionis A, Mireles-Cabodevila E, Tavazzi G, Alviar CL. Complex Heart-Lung Ventilator Emergencies in the CICU. Cardiol Clin 2024; 42:253-271. [PMID: 38631793 DOI: 10.1016/j.ccl.2024.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
This review aims to enhance the comprehension and management of cardiopulmonary interactions in critically ill patients with cardiovascular disease undergoing mechanical ventilation. Highlighting the significance of maintaining a delicate balance, this article emphasizes the crucial role of adjusting ventilation parameters based on both invasive and noninvasive monitoring. It provides recommendations for the induction and liberation from mechanical ventilation. Special attention is given to the identification of auto-PEEP (positive end-expiratory pressure) and other situations that may impact hemodynamics and patients' outcomes.
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Affiliation(s)
- Mireia Padilla Lopez
- Department of Cardiology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Willard Applefeld
- Division of Cardiology, Duke University Medical Center, Durham, NC, USA
| | - P. Elliott Miller
- Division of Cardiovascular Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Andrea Elliott
- Division of Cardiology, University of Minnesota, Minneapolis, MN, USA
| | - Courtney Bennett
- Heart and Vascular Institute, Leigh Valley Health Network, Allentown, PA, USA
| | - Burton Lee
- Department of Critical Care Medicine, National Institutes of Health Clinical Center, Bethesda, MA, USA
| | - Christopher Barnett
- Division of Cardiology, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Michael A Solomon
- Clinical Center and Cardiology Branch, Critical Care Medicine Department, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MA, USA
| | - Francesco Corradi
- Department of Surgical, Medical, Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Alessandro Sionis
- Department of Cardiology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Eduardo Mireles-Cabodevila
- Respiratory Institute, Cleveland Clinic, Ohio and the Lerner College of Medicine of Case Western Reserve University, Cleveland, OH, USA
| | - Guido Tavazzi
- Department of Critical Care Medicine, Intensive Care Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Carlos L Alviar
- The Leon H. Charney Division of Cardiovascular Medicine, New York University School of Medicine, USA.
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3
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Schenck CS, Chouairi F, Dudzinski DM, Miller PE. Noninvasive Ventilation in the Cardiac Intensive Care Unit. J Intensive Care Med 2024:8850666241243261. [PMID: 38571399 DOI: 10.1177/08850666241243261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
Over the last several decades, the cardiac intensive care unit (CICU) has seen an increase in the complexity of the patient population and etiologies requiring CICU admission. Currently, respiratory failure is the most common reason for admission to the contemporary CICU. As a result, noninvasive ventilation (NIV), including noninvasive positive-pressure ventilation and high-flow nasal cannula, has been increasingly utilized in the management of patients admitted to the CICU. In this review, we detail the different NIV modalities and summarize the evidence supporting their use in conditions frequently encountered in the CICU. We describe the unique pathophysiologic interactions between positive pressure ventilation and left and/or right ventricular dysfunction. Additionally, we discuss the evidence and strategies for utilization of NIV as a method to reduce extubation failure in patients who required invasive mechanical ventilation. Lastly, we examine unique considerations for managing respiratory failure in certain, high-risk patient populations such as those with right ventricular failure, severe valvular disease, and adult congenital heart disease. Overall, it is critical for clinicians who practice in the CICU to be experts with the application, risks, benefits, and modalities of NIV in cardiac patients with respiratory failure.
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Affiliation(s)
| | - Fouad Chouairi
- Department of Internal Medicine, Duke University School of Medicine, Durham, NC, USA
| | - David M Dudzinski
- Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
- Corrigan Minehan Heart Center, Massachusetts General Hospital, Boston, MA, USA
| | - P Elliott Miller
- Section of Cardiovascular Medicine, Yale School of Medicine, New Haven, CT, USA
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4
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Sauter R, Lin C, Magunia H, Schreieck J, Dürschmied D, Gawaz M, Patzelt J, Langer HF. Improved mid-term stability of MR reduction with an increased number of clips after percutaneous mitral valve repair in functional MR. IJC HEART & VASCULATURE 2023; 45:101190. [PMID: 36941997 PMCID: PMC10024191 DOI: 10.1016/j.ijcha.2023.101190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 02/22/2023] [Indexed: 03/12/2023]
Abstract
Background Percutaneous mitral valve repair (PMVR) has evolved to be a standard procedure in suitable patients with mitral regurgitation (MR) not accessible for open surgery. Here, we analyzed the influence of the number and positioning of the clips implanted during the procedure on MR reduction analyzing also sub-collectives of functional and degenerative MR (DMR). Results We included 410 patients with severe MR undergoing PMVR using the MitraClip® System. MR and reduction of MR were analyzed by TEE at the beginning and at the end of the PMVR procedure. To specify the clip localization, we sub-divided segment 2 into 3 sub-segments using the segmental classification of the mitral valve. Results We found an enhanced reduction of MR predominantly in DMR patients who received more than one clip. Implantation of only one clip led to a higher MR reduction in patients with functional MR (FMR) in comparison to patients with DMR. No significant differences concerning pressure gradients could be observed in degenerative MR patients regardless of the number of clips implanted. A deterioration of half a grade of the achieved MR reduction was observed 6 months post-PMVR independent of the number of implanted clips with a better stability in FMR patients, who got 3 clips compared to patients with only one clip. Conclusions In patients with FMR, after 6 months the reduction of MR was more stable with an increased number of implanted clips, which suggests that this specific patient collective may benefit from a higher number of clips.
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Key Words
- CO, cardiac output
- COe, cardiac output echocardiographically determinded by combination of TTE and TEE parameters
- COi, invasively determined cardiac output
- Clips
- DMR, degenerative mitral regurgitation
- EDV, end-diastolic volume
- EF, ejection fraction
- ESV, end-systolic volume
- Echocardiography
- FMR, functional mitral regurgitation
- Heart failure
- Heart geometry
- Hemodynamics
- ICE, intracardiac echocardiography
- IVUS, intravascular ultrasound
- Interventional cardiology
- Interventional therapy
- LA, left atrium
- LV, left ventricle
- LVEDD, left ventricular end diastolic diameter
- MR, mitral regurgitation
- MRI, magnetic resonance imaging
- Mitral regurgitation
- NYHA, New York heart association
- PA, pulmonary artery
- PAP, pulmonary artery pressure
- PASP, pulmonary artery systolic pressure
- PCW, pulmonary capillary wedge
- PCWP, pulmonary capillary wedge pressure
- PHT, pulmonary hypertension
- PMVR
- PMVR, percutaneous mitral valve repair
- RV, right ventricle
- SD, standard deviation
- Structural heart disease
- Surgery
- TAVI, transcatheter aortic valve implantation
- TEE, transesophageal echocardiography
- TTE, transthoracic echocardiography
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Affiliation(s)
- Reinhard Sauter
- Cardiology, Medical Intensive Care, Angiology and Haemostaseology, University Medical Centre Mannheim, Mannheim, Germany
- University Hospital, Department of Cardiology, Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Chaolan Lin
- University Hospital, Department of Cardiology, Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Harry Magunia
- University Hospital, Department of Anaesthesiology, Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Juergen Schreieck
- University Hospital, Department of Anaesthesiology, Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Daniel Dürschmied
- Cardiology, Medical Intensive Care, Angiology and Haemostaseology, University Medical Centre Mannheim, Mannheim, Germany
- DZHK (German Research Centre for Cardiovascular Research), Partner Site Mannheim/Heidelberg, Germany
| | - Meinrad Gawaz
- University Hospital, Department of Cardiology, Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Johannes Patzelt
- University Hospital, Department of Cardiology, Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Harald F. Langer
- Cardiology, Medical Intensive Care, Angiology and Haemostaseology, University Medical Centre Mannheim, Mannheim, Germany
- DZHK (German Research Centre for Cardiovascular Research), Partner Site Mannheim/Heidelberg, Germany
- Corresponding author at: Cardiology, Medical Intensive Care, Angiology and Haemostaseology, University Medical Centre Mannheim, 68167 Mannheim, Germany.
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5
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Khatib D, Methangkool EK, Rong LQ. Preprocedural Transesophageal Echocardiography Recommendations for Mitral Structural Heart Interventions: Implications for the Cardiac Anesthesiologist. J Cardiothorac Vasc Anesth 2023; 37:846-848. [PMID: 36870793 DOI: 10.1053/j.jvca.2023.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 02/04/2023] [Indexed: 02/12/2023]
Affiliation(s)
- Diana Khatib
- Department of Anesthesiology, Weill Cornell Medicine, New York, NY.
| | - Emily K Methangkool
- Department of Anesthesiology and Perioperative Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA
| | - Lisa Q Rong
- Department of Anesthesiology, Weill Cornell Medicine, New York, NY
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6
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Hausleiter J, Stocker TJ, Adamo M, Karam N, Swaans MJ, Praz F. Mitral valve transcatheter edge-to-edge repair. EUROINTERVENTION 2023; 18:957-976. [PMID: 36688459 PMCID: PMC9869401 DOI: 10.4244/eij-d-22-00725] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 11/04/2022] [Indexed: 01/21/2023]
Abstract
Mitral regurgitation (MR) is the most prevalent valvular heart disease and, when left untreated, results in reduced quality of life, heart failure, and increased mortality. Mitral valve transcatheter edge-to-edge repair (M-TEER) has matured considerably as a non-surgical treatment option since its commercial introduction in Europe in 2008. As a result of major device and interventional improvements, as well as the accumulation of experience by the interventional cardiologists, M-TEER has emerged as an important therapeutic strategy for patients with severe and symptomatic MR in the current European and American guidelines. Herein, we provide a comprehensive up-do-date overview of M-TEER. We define preprocedural patient evaluation and highlight key aspects for decision-making. We describe the currently available M-TEER systems and summarise the evidence for M-TEER in both primary mitral regurgitation (PMR) and secondary mitral regurgitation (SMR). In addition, we provide recommendations for device selection, intraprocedural imaging and guiding, M-TEER optimisation and management of recurrent MR. Finally, we provide information on major unsolved questions and "grey areas" in M-TEER.
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Affiliation(s)
- Jörg Hausleiter
- Department of Cardiology, LMU Klinikum, Ludwig Maximilian University of Munich, Munich, Germany and DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Thomas J Stocker
- Department of Cardiology, LMU Klinikum, Ludwig Maximilian University of Munich, Munich, Germany and DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Marianna Adamo
- Cardiology and Cardiac Catheterization Laboratory, ASST Spedali Civili di Brescia and Department of Medical and Surgical Specialties, University of Brescia, Brescia, Italy
| | - Nicole Karam
- Paris Cardiovascular Research Center, INSERM and Cardiology Department, European Hospital Georges Pompidou, University of Paris, Paris, France
| | - Martin J Swaans
- Department of Cardiology, St. Antonius Hospital, Nieuwegein, the Netherlands
| | - Fabien Praz
- Bern University Hospital, University of Bern, Bern, Switzerland
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7
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Mathew R, Fernando SM, Hu K, Parlow S, Di Santo P, Brodie D, Hibbert B. Optimal Perfusion Targets in Cardiogenic Shock. JACC. ADVANCES 2022; 1:100034. [PMID: 38939320 PMCID: PMC11198174 DOI: 10.1016/j.jacadv.2022.100034] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 04/26/2022] [Accepted: 04/27/2022] [Indexed: 06/29/2024]
Abstract
Cardiology shock is a syndrome of low cardiac output resulting in end-organ dysfunction. Few interventions have demonstrated meaningful clinical benefit, and cardiogenic shock continues to carry significant morbidity with mortality rates that have plateaued at upwards of 40% over the past decade. Clinicians must rely on clinical, biochemical, and hemodynamic parameters to guide resuscitation. Several features, including physical examination, renal function, serum lactate metabolism, venous oxygen saturation, and hemodynamic markers of right ventricular function, may be useful both as prognostic markers and to guide therapy. This article aims to review these targets, their utility in the care of patients with cardiology shock, and their association with outcomes.
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Affiliation(s)
- Rebecca Mathew
- Division of Cardiology, University of Ottawa, Ottawa, Ontario, Canada
- CAPITAL Research Group, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Shannon M. Fernando
- Division of Critical Care, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Kira Hu
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Simon Parlow
- Division of Cardiology, University of Ottawa, Ottawa, Ontario, Canada
- CAPITAL Research Group, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Pietro Di Santo
- Division of Cardiology, University of Ottawa, Ottawa, Ontario, Canada
- CAPITAL Research Group, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Daniel Brodie
- Division of Pulmonary, Allergy, and Critical Care Medicine, Columbia University College of Physicians and Surgeons, New York, New York, USA
- Center for Acute Respiratory Failure, New York-Presbyterian Hospital, New York, New York, USA
| | - Benjamin Hibbert
- Division of Cardiology, University of Ottawa, Ottawa, Ontario, Canada
- CAPITAL Research Group, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, Ontario, Canada
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8
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Sudarsky D, Kusniec F, Grosman-Rimon L, Lubovich A, Kinany W, Hazanov E, Gelbstein M, Birati EY, Carasso S. Immediate Post-Procedural and Discharge Assessment of Mitral Valve Function Following Transcatheter Edge-to-Edge Mitral Valve Repair: Correlation and Association with Outcomes. J Clin Med 2021; 10:jcm10225448. [PMID: 34830731 PMCID: PMC8624366 DOI: 10.3390/jcm10225448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/15/2021] [Accepted: 11/19/2021] [Indexed: 11/23/2022] Open
Abstract
The correlation between residual mitral regurgitation (rMR) grade or mitral valve pressure gradient (MVPG), at transcatheter edge-to-edge mitral valve repair (TEEMr) completion and at discharge, is unknown. Furthermore, there is disagreement regarding rMR grade or MVPG from which prognosis diverts. We retrospectively studied 82 patients that underwent TEEMr. We tested the correlation between rMR or MVPG and evaluated their association, with outcomes. Moderate or less rMR (rMR ≤ 2) at TEEMr completion was associated with improved survival, whereas mild or less rMR (rMR ≤ 1) was not. Patients with rMR ≤ 1 at discharge demonstrated a longer time of survival, of first heart failure hospitalization and of both. The correlation for both rMR grade (r = 0.5, p < 0.001) and MVPG (r = 0.51, p < 0.001), between TEEMr completion and discharge, was moderate. MR ≤ 2 at TMEER completion was the strongest predictor for survival (HR 0.08, p < 0.001) whereas rMR ≤ 1 at discharge was independently associated with a lower risk of the combined endpoint (HR 4.17, p = 0.012). MVPG was not associated with adverse events. We conclude that the assessments for rMR grade and MVPG, at the completion of TEEMr and at discharge, should be distinctly reported. Improved outcome is expected with rMR ≤ 2 at TEEMr completion and rMR ≤ 1 at discharge. Higher MVPG is not associated with unfavorable outcomes.
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Affiliation(s)
- Doron Sudarsky
- The Lidya and Carol Kittner, B. Padeh Medical Center, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery, Poriya 15208, Israel; (F.K.); (L.G.-R.); (A.L.); (W.K.); (E.H.); (M.G.); (E.Y.B.); (S.C.)
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Safed 1311502, Israel
- Correspondence:
| | - Fabio Kusniec
- The Lidya and Carol Kittner, B. Padeh Medical Center, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery, Poriya 15208, Israel; (F.K.); (L.G.-R.); (A.L.); (W.K.); (E.H.); (M.G.); (E.Y.B.); (S.C.)
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Safed 1311502, Israel
| | - Liza Grosman-Rimon
- The Lidya and Carol Kittner, B. Padeh Medical Center, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery, Poriya 15208, Israel; (F.K.); (L.G.-R.); (A.L.); (W.K.); (E.H.); (M.G.); (E.Y.B.); (S.C.)
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Safed 1311502, Israel
| | - Ala Lubovich
- The Lidya and Carol Kittner, B. Padeh Medical Center, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery, Poriya 15208, Israel; (F.K.); (L.G.-R.); (A.L.); (W.K.); (E.H.); (M.G.); (E.Y.B.); (S.C.)
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Safed 1311502, Israel
| | - Wadia Kinany
- The Lidya and Carol Kittner, B. Padeh Medical Center, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery, Poriya 15208, Israel; (F.K.); (L.G.-R.); (A.L.); (W.K.); (E.H.); (M.G.); (E.Y.B.); (S.C.)
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Safed 1311502, Israel
| | - Evgeni Hazanov
- The Lidya and Carol Kittner, B. Padeh Medical Center, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery, Poriya 15208, Israel; (F.K.); (L.G.-R.); (A.L.); (W.K.); (E.H.); (M.G.); (E.Y.B.); (S.C.)
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Safed 1311502, Israel
| | - Michael Gelbstein
- The Lidya and Carol Kittner, B. Padeh Medical Center, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery, Poriya 15208, Israel; (F.K.); (L.G.-R.); (A.L.); (W.K.); (E.H.); (M.G.); (E.Y.B.); (S.C.)
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Safed 1311502, Israel
| | - Edo Y. Birati
- The Lidya and Carol Kittner, B. Padeh Medical Center, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery, Poriya 15208, Israel; (F.K.); (L.G.-R.); (A.L.); (W.K.); (E.H.); (M.G.); (E.Y.B.); (S.C.)
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Safed 1311502, Israel
| | - Shemy Carasso
- The Lidya and Carol Kittner, B. Padeh Medical Center, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery, Poriya 15208, Israel; (F.K.); (L.G.-R.); (A.L.); (W.K.); (E.H.); (M.G.); (E.Y.B.); (S.C.)
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Safed 1311502, Israel
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9
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Addis DR, Law M, von Mering G, Ahmed M. Codeployment of a percutaneous edge-to-edge mitral valve repair device and a ventriculoseptal defect occluder device to address complex mitral regurgitation with leaflet perforation. Catheter Cardiovasc Interv 2020; 96:1333-1338. [PMID: 32735734 PMCID: PMC7680454 DOI: 10.1002/ccd.29147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 06/16/2020] [Accepted: 07/03/2020] [Indexed: 11/07/2022]
Abstract
An 80-year-old male with severe, complex mitral regurgitation (MR) after recent transcatheter aortic valve replacement presented in heart failure for percutaneous mitral valve repair and possible tricuspid valve repair. Transesopheageal echocardiography (TEE) demonstrated mixed Carpentier Types 1 and 2 components with annular dilation, two leaflet perforations, and excessive leaflet motion (P2 flail). There were three distinct MR jets appreciated reflecting a central coaptation defect and two posterior mitral valve leaflet perforations emanating from a cystic dilatation. Under TEE guidance transseptal puncture and percutaneous edge-to-edge mitral valve repair was performed with a MitraClip XTR device (Abbott, IL). A 10 mm Amplatzer Muscular VSD Occluder (Abbott, Abbott Park, IL) was deployed to close one of the perforations on the posterior leaflet with a significant reduction in MR severity. Attempts at crossing the remaining defect were unsuccessful and the procedure was concluded. The patient recovered uneventfully and transthoracic echocardiography on postoperative day (POD) 1 and again on POD 34 demonstrated normal systolic dominance on pulmonary venous Doppler interrogation, mild to moderate MR, and a mean transvalvular gradient of 5 mmHg. Both devices appeared firmly attached and stable. This is the first documented use of a VSD occluder device in this clinical scenario. Management of complex MR with an approach combining edge-to-edge repair for a central coaptation defect and leaflet flail with codeployment of a VSD occluder device to address a perforated leaflet is feasible and can achieve durable results.
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Affiliation(s)
- Dylan R Addis
- Department of Anesthesiology and Perioperative Medicine, Division of Cardiothoracic Anesthesiology, Division of Molecular and Translational Biomedicine, and the UAB Comprehensive Cardiovascular Center, University of Alabama at Birmingham School of Medicine, Birmingham, Alabama
| | - Mark Law
- Department of Pediatrics, Division of Pediatric Cardiology and Department of Medicine, Division of Cardiovascular Disease, University of Alabama at Birmingham School of Medicine, Birmingham, Alabama
| | - Gregory von Mering
- Department of Medicine, Division of Cardiovascular Disease, and the UAB Comprehensive Cardiovascular Center, University of Alabama at Birmingham School of Medicine, Birmingham, Alabama
| | - Mustafa Ahmed
- Department of Medicine, Division of Cardiovascular Disease, University of Alabama at Birmingham School of Medicine, Birmingham, Alabama
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10
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Gavazzoni M, Taramasso M, Zuber M, Russo G, Pozzoli A, Miura M, Maisano F. Conceiving MitraClip as a tool: percutaneous edge-to-edge repair in complex mitral valve anatomies. Eur Heart J Cardiovasc Imaging 2020; 21:1059-1067. [PMID: 32408344 DOI: 10.1093/ehjci/jeaa062] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 02/25/2020] [Accepted: 03/23/2020] [Indexed: 11/13/2022] Open
Abstract
Improvements in procedural technique and intra-procedural imaging have progressively expanded the indications of percutaneous edge-to-edge technique. To date in higher volume centres and by experienced operators MitraClip is used for the treatment of complex anatomies and challenging cases in high risk-inoperable patients. This progressive step is superimposable to what observed in surgery for edge-to-edge surgery (Alfieri's technique). Moreover, the results of clinical studies on the treatment of patients with high surgical risk and functional mitral insufficiency have confirmed that the main goal to be achieved for improving clinical outcomes of patients with severe mitral regurgitation (MR) is the reduction of MR itself. The MitraClip should therefore be considered as a tool to achieve this goal in addition to medical therapy. Nowadays, evaluation of patient's candidacy to MitraClip procedure, discussed in local Heart Team, must take into account not only the clinical features of patients but even the experience of the operators and the volume of the centre, which are mostly related to the probability to achieve good procedural results. This 'relative feasibility' of challenges cases by experienced operators should always been taken into account in selecting patients for MitraClip. Here, we present a review of the literature available on the treatment of complex and challenging lesions.
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Affiliation(s)
- Mara Gavazzoni
- Heart and Valve Center, University Hospital, Rämistrasse 100, CH-8091 Zurich, Switzerland
| | - Maurizio Taramasso
- Heart and Valve Center, University Hospital, Rämistrasse 100, CH-8091 Zurich, Switzerland
| | - Michel Zuber
- Heart and Valve Center, University Hospital, Rämistrasse 100, CH-8091 Zurich, Switzerland
| | - Giulio Russo
- Heart and Valve Center, University Hospital, Rämistrasse 100, CH-8091 Zurich, Switzerland.,Cardiology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italia
| | - Alberto Pozzoli
- Heart and Valve Center, University Hospital, Rämistrasse 100, CH-8091 Zurich, Switzerland
| | - Mizuki Miura
- Heart and Valve Center, University Hospital, Rämistrasse 100, CH-8091 Zurich, Switzerland
| | - Francesco Maisano
- Heart and Valve Center, University Hospital, Rämistrasse 100, CH-8091 Zurich, Switzerland
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11
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Alviar CL, Rico-Mesa JS, Morrow DA, Thiele H, Miller PE, Maselli DJ, van Diepen S. Positive Pressure Ventilation in Cardiogenic Shock: Review of the Evidence and Practical Advice for Patients With Mechanical Circulatory Support. Can J Cardiol 2019; 36:300-312. [PMID: 32036870 DOI: 10.1016/j.cjca.2019.11.038] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 11/25/2019] [Accepted: 11/26/2019] [Indexed: 12/13/2022] Open
Abstract
Cardiogenic shock (CS) is often complicated by respiratory failure, and more than 80% of patients with CS require respiratory support. Elevated filling pressures from left-ventricular (LV) dysfunction lead to alveolar pulmonary edema, which impairs both oxygenation and ventilation. The implementation of positive pressure ventilation (PPV) improves gas exchange and can improve cardiovascular hemodynamics by reducing preload and afterload of the LV, reducing mitral regurgitation and decreasing myocardial oxygen demand, all of which can help augment cardiac output and improve tissue perfusion. In right ventricular (RV) failure, however, PPV can potentially decrease preload and increase afterload, which can potentially lead to hemodynamic deterioration. Thus, a working understanding of cardiopulmonary interactions during PPV in LV and RV dominant CS states is required to safely treat this complex and high-acuity group of patients with respiratory failure. Herein, we provide a review of the published literature with a comprehensive discussion of the available evidence on the use of PPV in CS. Furthermore, we provide a practical framework for the selection of ventilator settings in patients with and without mechanical circulatory support, induction, and sedation methods, and an algorithm for liberation from PPV in patients with CS.
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Affiliation(s)
- Carlos L Alviar
- The Leon H. Charney Division of Cardiovascular Medicine, New York University Langone Medical Center, New York, New York, USA.
| | - Juan Simon Rico-Mesa
- Department of Medicine, Division of Internal Medicine, University of Texas Health San Antonio, San Antonio, Texas, USA
| | - David A Morrow
- Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Holger Thiele
- Heart Center Leipzig at University of Leipzig, Department of Internal Medicine and Cardiology and Leipzig Heart Institute, Leipzig, Germany
| | - P Elliott Miller
- Division of Cardiovascular Medicine, Yale University School of Medicine, New Haven, Connecticut, USA; Yale National Clinician Scholars Program, New Haven, Connecticut, USA
| | - Diego Jose Maselli
- Department of Medicine, Division of Pulmonary Diseases & Critical Care Medicine, University of Texas Health San Antonio, San Antonio, Texas, USA
| | - Sean van Diepen
- Department of Critical Care Medicine and Division of Cardiology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
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12
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Ikenaga H, Makar M, Rader F, Siegel RJ, Kar S, Makkar RR, Shiota T. Mechanisms of mitral regurgitation after percutaneous mitral valve repair with the MitraClip. Eur Heart J Cardiovasc Imaging 2019; 21:1131-1143. [DOI: 10.1093/ehjci/jez247] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 09/05/2019] [Accepted: 09/26/2019] [Indexed: 12/26/2022] Open
Abstract
Abstract
Aims
We sought to find the morphological mechanisms of recurrent mitral regurgitation (MR) after MitraClip procedure using 3D transoesophageal echocardiography (TOE).
Methods and results
Of 478 consecutive patients treated with the initial MitraClip procedure, 41 patients who underwent repeat mitral valve (MV) transcatheter or surgical intervention for recurrent MR were retrospectively reviewed. Using 3D-TOE, we investigated morphological changes of MV leading to repeat MV intervention. Aetiology of MR at the index intervention was primary in 24 (59%) and secondary in 17 (41%) patients. In the primary MR group, worsening leaflet prolapse at the clip site caused recurrent MR in 12 (50%) patients, while 7 (29%) patients had a leaflet tear at the clip site. Acute single leaflet device detachment was seen in four patients and one patient had recurrent MR between the plug and the clip. In secondary MR, left ventricular (LV)/left atrial dilation caused recurrent MR in 13 (76%) patients. Significant increase in the LV end-diastolic volume and tenting height were observed from post-index procedure to repeat intervention (LV end-diastolic volume; from 205 to 237 ml, P < 0.001, tenting height; from 0.8 to 1.3 cm, P < 0.001). New emergent leaflet prolapse/flail was seen in 3 (18%) patients, suggesting iatrogenic MR.
Conclusion
Mechanisms of recurrent MR after MitraClip procedure varied and depended on the underlying MV pathology: in primary MR, worsening mitral leaflet prolapse and in secondary MR, progressive LV dilation with worsening tenting were the main causes of recurrent MR.
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Affiliation(s)
- Hiroki Ikenaga
- Smidt Heart Institute, Cedars-Sinai Medical Center, 127 South San Vicente Boulevard A3411, Los Angeles, CA 90048, USA
| | - Moody Makar
- Smidt Heart Institute, Cedars-Sinai Medical Center, 127 South San Vicente Boulevard A3411, Los Angeles, CA 90048, USA
| | - Florian Rader
- Smidt Heart Institute, Cedars-Sinai Medical Center, 127 South San Vicente Boulevard A3411, Los Angeles, CA 90048, USA
| | - Robert J Siegel
- Smidt Heart Institute, Cedars-Sinai Medical Center, 127 South San Vicente Boulevard A3411, Los Angeles, CA 90048, USA
| | - Saibal Kar
- Smidt Heart Institute, Cedars-Sinai Medical Center, 127 South San Vicente Boulevard A3411, Los Angeles, CA 90048, USA
| | - Raj R Makkar
- Smidt Heart Institute, Cedars-Sinai Medical Center, 127 South San Vicente Boulevard A3411, Los Angeles, CA 90048, USA
| | - Takahiro Shiota
- Smidt Heart Institute, Cedars-Sinai Medical Center, 127 South San Vicente Boulevard A3411, Los Angeles, CA 90048, USA
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13
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Vistisen ST, Enevoldsen JN, Greisen J, Juhl-Olsen P. What the anaesthesiologist needs to know about heart-lung interactions. Best Pract Res Clin Anaesthesiol 2019; 33:165-177. [PMID: 31582096 DOI: 10.1016/j.bpa.2019.05.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The impact of positive pressure ventilation extends the effect on lungs and gas exchange because the altered intra-thoracic pressure conditions influence determinants of cardiovascular function. These mechanisms are called heart-lung interactions, which conceptually can be divided into two components (1) The effect of positive airway pressure on the cardiovascular system, which may be more or less pronounced under various pathologic cardiac conditions, and (2) The effect of cyclic airway pressure swing on the cardiovascular system, which can be useful in the interpretation of the individual patient's current haemodynamic state. It is imperative for the anaesthesiologist to understand the fundamental mechanisms of heart-lung interactions, as they are a foundation for the understanding of optimal, personalised cardiovascular treatment of patients undergoing surgery in general anaesthesia. The aim of this review is thus to describe what the anaesthesiologist needs to know about heart-lung interactions.
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Affiliation(s)
- Simon T Vistisen
- Institute of Clinical Medicine, Aarhus University, Denmark; Department of Anaesthesiology & Intensive Care, Aarhus University Hospital, Denmark.
| | - Johannes N Enevoldsen
- Institute of Clinical Medicine, Aarhus University, Denmark; Department of Anaesthesiology & Intensive Care, Aarhus University Hospital, Denmark.
| | - Jacob Greisen
- Department of Anaesthesiology & Intensive Care, Aarhus University Hospital, Denmark; Institute of Clinical Medicine, Aarhus University, Denmark.
| | - Peter Juhl-Olsen
- Department of Anaesthesiology & Intensive Care, Aarhus University Hospital, Denmark; Institute of Clinical Medicine, Aarhus University, Denmark.
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14
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Bo H, Heinzmann D, Grasshoff C, Rosenberger P, Schlensak C, Gawaz M, Schreieck J, Langer HF, Patzelt J, Seizer P. ECG changes after percutaneous edge-to-edge mitral valve repair. Clin Cardiol 2019; 42:1094-1099. [PMID: 31497886 PMCID: PMC6837028 DOI: 10.1002/clc.23258] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 08/17/2019] [Accepted: 08/27/2019] [Indexed: 01/22/2023] Open
Abstract
Background Mitral regurgitation (MR) has a severe impact on hemodynamics and induces severe structural changes in the left atrium. Atrial remodeling is known to alter excitability and conduction in the atrium facilitating atrial fibrillation and atrial flutter. PMVR is a feasible and highly effective procedure to reduce MR in high‐risk patients, which are likely to suffer from atrial rhythm disturbances. So far, electroanatomical changes after PMVR have not been studied. Hypothesis In the current study, we investigated changes in surface electrocardiograms (ECGs) of patients undergoing PMVR for reduction of MR. Methods We evaluated 104 surface ECGs from patients in sinus rhythm undergoing PMVR. P wave duration, P wave amplitude, PR interval, QRS duration, QRS axis, and QT interval were evaluated before and after PMVR and at follow‐up. Results We found no changes in QRS duration, QRS axis, and QT interval after successful PMVR. However, P wave duration, amplitude, and PR interval were significantly decreased after reduction of MR through PMVR (P < .05, respectively). Conclusion The data we provide offers insight into changes in atrial conduction after reduction of MR using PMVR in patients with sinus rhythm.
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Affiliation(s)
- Hou Bo
- Department of Cardiology and Angiology, University Hospital, Eberhard Karls University Tübingen, Tübingen, Germany.,Department of Cardiology, Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - David Heinzmann
- Department of Cardiology and Angiology, University Hospital, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Christian Grasshoff
- Department of Anaesthesiology, University Hospital, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Peter Rosenberger
- Department of Anaesthesiology, University Hospital, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Christian Schlensak
- Department of Cardiovascular Surgery, University Hospital, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Meinrad Gawaz
- Department of Cardiology and Angiology, University Hospital, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Jürgen Schreieck
- Department of Cardiology and Angiology, University Hospital, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Harald F Langer
- Medical Clinic II, Universitäres Herzzentrum Lübeck, University Hospital Schleswig-Holstein, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Johannes Patzelt
- Medical Clinic II, Universitäres Herzzentrum Lübeck, University Hospital Schleswig-Holstein, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Peter Seizer
- Department of Cardiology and Angiology, University Hospital, Eberhard Karls University Tübingen, Tübingen, Germany
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15
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Sauter RJ, Patzelt J, Mezger M, Nording H, Reil JC, Saad M, Seizer P, Schreieck J, Rosenberger P, Langer HF, Magunia H. Conventional echocardiographic parameters or three-dimensional echocardiography to evaluate right ventricular function in percutaneous edge-to-edge mitral valve repair (PMVR). IJC HEART & VASCULATURE 2019; 24:100413. [PMID: 31508480 PMCID: PMC6723083 DOI: 10.1016/j.ijcha.2019.100413] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Revised: 08/10/2019] [Accepted: 08/14/2019] [Indexed: 11/29/2022]
Abstract
Introduction In this study, we evaluated right ventricular (RV) function before and after percutaneous mitral valve repair (PMVR) using conventional echocardiographic parameters and novel 3DE data sets acquired prior to and directly after the procedure. Patients and methods Observational study on 45 patients undergoing PMVR at an university hospital. Results In the overall collective, the 3D RV-EF before and after PMVR showed no significant change (p = 0.16). While there was a significant increase of the fractional area change (FAC, from 23 [19–29] % to 28 [24–33] %, p = 0.001), no significant change of the tricuspid annular plane systolic excursion (TAPSE, from 17 ± 6 mm to 18 ± 5 mm (standard deviation), p = 0.33) was observed. Regarding patients with a reduced RV-EF (< 35%), a significant RV-EF improvement was observed (from 27 [23–34] % to 32.5 [30–39] % (p = 0.001). 71.4% of patients had an improved clinical outcome (improvement in 6-minute walk test and/or improvement in NYHA class of more than one grade), whereas clinical outcome did not improve in 28.6% of patients. Using univariate logistic regression analysis, the post-PMVR RV-EF (OR 1.15: 95% CI 1.02–1.29; p = 0.02) and the change in RV-EF (OR 1.13: 95% CI 1.02–1.25; p = 0.02) were significant predictors for improved clinical outcome at 6 months follow up. Conclusion Thus, RV function may be an important non-invasive parameter to add to the predictive parameters indicating a potential clinical benefit from treatment of severe mitral regurgitation using PMVR.
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Key Words
- 3D-echocardiography
- 3DE, 3D-echocardiography
- ACE, angiotensin converting enzyme
- DMR, degenerative mitral regurgitation
- EDV, end-diastolic volume
- EF, ejection fraction
- ESV, end-systolic volume
- Echocardiography
- FAC, fractional area change
- FMR, functional mitral regurgitation
- LA, left atrium
- LV, left ventricle
- LVOT, left ventricular outflow tract
- MR, mitral regurgitation
- MRI, magnetic resonance imaging
- Mitral regurgitation
- NYHA, New York heart association functional classification
- Outcome
- PAMP, pulmonary artery mean pressure
- PASP, pulmonary artery systolic pressure
- PCWP, pulmonary capillary wedge pressure
- PMVR, percutaneous mitral valve repair
- Percutaneous mitral valve repair
- RV function
- RV, right ventricle
- TAPSE, tricuspid annular plane systolic excursion
- TAVR, transcatheter aortic valve replacement
- TEE, transesophageal echocardiography
- TTE, transthoracic echocardiography
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Affiliation(s)
- Reinhard J Sauter
- University Hospital, Department of Cardiology, University Heart Center Luebeck, 23538 Luebeck, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, 23538 Luebeck, Germany
| | - Johannes Patzelt
- University Hospital, Department of Cardiology, University Heart Center Luebeck, 23538 Luebeck, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, 23538 Luebeck, Germany
| | - Matthias Mezger
- University Hospital, Department of Cardiology, University Heart Center Luebeck, 23538 Luebeck, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, 23538 Luebeck, Germany
| | - Henry Nording
- University Hospital, Department of Cardiology, University Heart Center Luebeck, 23538 Luebeck, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, 23538 Luebeck, Germany
| | - Jan-Christian Reil
- University Hospital, Department of Cardiology, University Heart Center Luebeck, 23538 Luebeck, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, 23538 Luebeck, Germany
| | - Mohammed Saad
- University Hospital, Department of Cardiology, University Heart Center Luebeck, 23538 Luebeck, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, 23538 Luebeck, Germany
| | - Peter Seizer
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Juergen Schreieck
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Peter Rosenberger
- University Hospital, Department of Anaesthesiology and Intensive Care Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Harald F Langer
- University Hospital, Department of Cardiology, University Heart Center Luebeck, 23538 Luebeck, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, 23538 Luebeck, Germany
| | - Harry Magunia
- University Hospital, Department of Anaesthesiology and Intensive Care Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
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16
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Patzelt J, Zhang W, Sauter R, Mezger M, Nording H, Ulrich M, Becker A, Patzelt T, Rudolph V, Eitel I, Saad M, Bamberg F, Schlensak C, Gawaz M, Boekstegers P, Schreieck J, Seizer P, Langer HF. Elevated Mitral Valve Pressure Gradient Is Predictive of Long-Term Outcome After Percutaneous Edge-to-Edge Mitral Valve Repair in Patients With Degenerative Mitral Regurgitation ( MR ), But Not in Functional MR. J Am Heart Assoc 2019; 8:e011366. [PMID: 31248323 PMCID: PMC6662353 DOI: 10.1161/jaha.118.011366] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background This study analyzed the effects on long-term outcome of residual mitral regurgitation ( MR ) and mean mitral valve pressure gradient ( MVPG ) after percutaneous edge-to-edge mitral valve repair using the MitraClip system. Methods and Results Two hundred fifty-five patients who underwent percutaneous edge-to-edge mitral valve repair were analyzed. Kaplan-Meier and Cox regression analyses were performed to evaluate the impact of residual MR and MVPG on clinical outcome. A combined clinical end point (all-cause mortality, MV surgery, redo procedure, implantation of a left ventricular assist device) was used. After percutaneous edge-to-edge mitral valve repair, mean MVPG increased from 1.6±1.0 to 3.1±1.5 mm Hg ( P<0.001). Reduction of MR severity to ≤2+ postintervention was achieved in 98.4% of all patients. In the overall patient cohort, residual MR was predictive of the combined end point while elevated MVPG >4.4 mm Hg was not according to Kaplan-Meier and Cox regression analyses. We then analyzed the cohort with degenerative and that with functional MR separately to account for these different entities. In the cohort with degenerative MR , elevated MVPG was associated with increased occurrence of the primary end point, whereas this was not observed in the cohort with functional MR . Conclusions MVPG >4.4 mm Hg after MitraClip implantation was predictive of clinical outcome in the patient cohort with degenerative MR . In the patient cohort with functional MR , MVPG >4.4 mm Hg was not associated with increased clinical events.
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Affiliation(s)
- Johannes Patzelt
- 4 Departments of Cardiology and Cardiovascular Medicine University Hospital Eberhard Karls University Tübingen Germany
| | - Wenzhong Zhang
- 3 Department of Cardiology Affiliated Hospital of Qingdao University Qingdao Shandong China
| | - Reinhard Sauter
- 1 Department of Cardiology, Angiology and Intensive Care Medicine University Hospital Universitätsklinikum Schleswig-Holstein Lübeck Germany.,2 German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck Lübeck Germany
| | - Matthias Mezger
- 1 Department of Cardiology, Angiology and Intensive Care Medicine University Hospital Universitätsklinikum Schleswig-Holstein Lübeck Germany.,2 German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck Lübeck Germany
| | - Henry Nording
- 1 Department of Cardiology, Angiology and Intensive Care Medicine University Hospital Universitätsklinikum Schleswig-Holstein Lübeck Germany.,2 German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck Lübeck Germany
| | - Miriam Ulrich
- 4 Departments of Cardiology and Cardiovascular Medicine University Hospital Eberhard Karls University Tübingen Germany
| | - Annika Becker
- 4 Departments of Cardiology and Cardiovascular Medicine University Hospital Eberhard Karls University Tübingen Germany
| | | | | | - Ingo Eitel
- 1 Department of Cardiology, Angiology and Intensive Care Medicine University Hospital Universitätsklinikum Schleswig-Holstein Lübeck Germany.,2 German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck Lübeck Germany
| | - Mohammed Saad
- 1 Department of Cardiology, Angiology and Intensive Care Medicine University Hospital Universitätsklinikum Schleswig-Holstein Lübeck Germany.,2 German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck Lübeck Germany
| | - Fabian Bamberg
- 7 Department of Diagnostic and Interventional Radiology University Hospital Freiburg Germany
| | - Christian Schlensak
- 8 Department of Cardiovascular Surgery University Hospital Eberhard Karls University Tübingen Tübingen Germany
| | - Meinrad Gawaz
- 4 Departments of Cardiology and Cardiovascular Medicine University Hospital Eberhard Karls University Tübingen Germany
| | - Peter Boekstegers
- 9 Klinik für Kardiologie und Angiologie Klinikum Siegburg Siegburg Germany
| | - Juergen Schreieck
- 4 Departments of Cardiology and Cardiovascular Medicine University Hospital Eberhard Karls University Tübingen Germany
| | - Peter Seizer
- 4 Departments of Cardiology and Cardiovascular Medicine University Hospital Eberhard Karls University Tübingen Germany
| | - Harald F Langer
- 1 Department of Cardiology, Angiology and Intensive Care Medicine University Hospital Universitätsklinikum Schleswig-Holstein Lübeck Germany.,2 German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck Lübeck Germany
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17
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Patzelt J, Zhang Y, Magunia H, Ulrich M, Jorbenadze R, Droppa M, Zhang W, Lausberg H, Walker T, Rosenberger P, Seizer P, Gawaz M, Langer HF. Improved mitral valve coaptation and reduced mitral valve annular size after percutaneous mitral valve repair (PMVR) using the MitraClip system. Eur Heart J Cardiovasc Imaging 2019; 19:785-791. [PMID: 28977372 DOI: 10.1093/ehjci/jex173] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Accepted: 06/13/2017] [Indexed: 12/24/2022] Open
Abstract
Aims Improved mitral valve leaflet coaptation with consecutive reduction of mitral regurgitation (MR) is a central goal of percutaneous mitral valve repair (PMVR) with the MitraClip® system. As influences of PMVR on mitral valve geometry have been suggested before, we examined the effect of the procedure on mitral annular size in relation to procedural outcome. Methods and results Geometry of the mitral valve annulus was evaluated in 183 patients undergoing PMVR using echocardiography before and after the procedure and at follow-up. Mitral valve annular anterior-posterior (ap) diameter decreased from 34.0 ± 4.3 to 31.3 ± 4.9 mm (P < 0.001), and medio-lateral (ml) diameter from 33.2 ± 4.8 to 32.4 ± 4.9 mm (P < 0.001). Accordingly, we observed an increase in MV leaflet coaptation after PMVR. The reduction of mitral valve ap diameter showed a significant inverse correlation with residual MR. Importantly, the reduction of mitral valve ap diameter persisted at follow-up (31.3 ± 4.9 mm post PMVR, 28.4 ± 5.3 mm at follow-up). Conclusion This study demonstrates mechanical approximation of both mitral valve annulus edges with improved mitral valve annular coaptation by PMVR using the MitraClip® system, which correlates with residual MR in patients with MR.
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Affiliation(s)
- Johannes Patzelt
- Department of Cardiology and Cardiovascular Medicine, University Hospital, Eberhard Karls University Tuebingen, Otfried-Mueller-Straße 10, 72076 Tuebingen, Germany
| | - Yingying Zhang
- Department of Cardiology and Cardiovascular Medicine, University Hospital, Eberhard Karls University Tuebingen, Otfried-Mueller-Straße 10, 72076 Tuebingen, Germany
| | - Harry Magunia
- Department of Anaesthesiology, University Hospital, Eberhard Karls University Tuebingen, Hoppe-Seyler-Straße 3, 72076 Tuebingen, Germany
| | - Miriam Ulrich
- Department of Cardiology and Cardiovascular Medicine, University Hospital, Eberhard Karls University Tuebingen, Otfried-Mueller-Straße 10, 72076 Tuebingen, Germany
| | - Rezo Jorbenadze
- Department of Cardiology and Cardiovascular Medicine, University Hospital, Eberhard Karls University Tuebingen, Otfried-Mueller-Straße 10, 72076 Tuebingen, Germany
| | - Michal Droppa
- Department of Cardiology and Cardiovascular Medicine, University Hospital, Eberhard Karls University Tuebingen, Otfried-Mueller-Straße 10, 72076 Tuebingen, Germany
| | - Wenzhong Zhang
- Department of Cardiology and Cardiovascular Medicine, University Hospital, Eberhard Karls University Tuebingen, Otfried-Mueller-Straße 10, 72076 Tuebingen, Germany
| | - Henning Lausberg
- Department of Cardiovascular Surgery, University Hospital, Eberhard Karls University Tuebingen, Hoppe-Seyler-Straße 3, 72076 Tuebingen, Germany
| | - Tobias Walker
- Department of Cardiovascular Surgery, University Hospital, Eberhard Karls University Tuebingen, Hoppe-Seyler-Straße 3, 72076 Tuebingen, Germany
| | - Peter Rosenberger
- Department of Anaesthesiology, University Hospital, Eberhard Karls University Tuebingen, Hoppe-Seyler-Straße 3, 72076 Tuebingen, Germany
| | - Peter Seizer
- Department of Cardiology and Cardiovascular Medicine, University Hospital, Eberhard Karls University Tuebingen, Otfried-Mueller-Straße 10, 72076 Tuebingen, Germany
| | - Meinrad Gawaz
- Department of Cardiology and Cardiovascular Medicine, University Hospital, Eberhard Karls University Tuebingen, Otfried-Mueller-Straße 10, 72076 Tuebingen, Germany
| | - Harald F Langer
- Department of Cardiology and Cardiovascular Medicine, University Hospital, Eberhard Karls University Tuebingen, Otfried-Mueller-Straße 10, 72076 Tuebingen, Germany
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18
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Lee CW, Sung SH, Huang WM, Tsai YL, Hsu CP, Shih CC. Clipping Barlow’s mitral valve to rescue a patient with acute biventricular failure. ASIAINTERVENTION 2019; 5:64-67. [PMID: 36483940 PMCID: PMC9706764 DOI: 10.4244/aij-d-18-00018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Accepted: 11/07/2018] [Indexed: 06/17/2023]
Abstract
Percutaneous edge-to-edge mitral repair with the MitraClip device is an alternative therapy for patients with severe mitral regurgitation. Given that Barlow's disease is characterised by multiple prolapsed segments and multiple regurgitant jets, the MitraClip is not recommended. Herein, we present the case of a 42-year-old gentleman who suffered acute biventricular failure due to a primary chordae rupture of Barlow's mitral valve. Because of prohibitive surgical risk, he was successfully rescued using transcatheter edge-to-edge mitral repair. Our critical case may demonstrate the feasibility of MitraClip use as a rescue therapy for patients with acute severe mitral regurgitation.
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Affiliation(s)
- Ching-Wei Lee
- Division of Cardiology, Department of Medicine, Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
- Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Shih-Hsien Sung
- Division of Cardiology, Department of Medicine, Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
- Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Wei-Ming Huang
- Division of Cardiology, Department of Medicine, Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
- Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Yi-Lin Tsai
- Division of Cardiology, Department of Medicine, Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
- Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Chiao-Po Hsu
- Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
- Division of Cardiovascular Surgery, Department of Surgery, Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Chun-Che Shih
- Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
- Division of Cardiovascular Surgery, Department of Surgery, Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
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19
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Previous TAVR in patients undergoing percutaneous edge-to-edge mitral valve repair (PMVR) affects improvement of MR. PLoS One 2018; 13:e0205930. [PMID: 30339701 PMCID: PMC6195292 DOI: 10.1371/journal.pone.0205930] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 10/03/2018] [Indexed: 11/24/2022] Open
Abstract
Background Patients after transcatheter aortic valve replacement (TAVR) and persistent severe mitral regurgitation (MR) are increasingly treated with percutaneous edge-to-edge mitral valve repair (PMVR). The impact of a former TAVR on PMVR procedures is not clear. Methods and results We retrospectively analyzed 332 patients undergoing PMVR using the MitraClip system with respect to procedural and clinical outcome. 21 of these 332 patients underwent TAVR before PMVR. Intra-procedural transthoracic (TTE) and transesophageal echocardiograms (TEE) immediately before and after clip implantation as well as invasive hemodynamic measurements were evaluated. At baseline, we found a significantly smaller mitral valve anterior-posterior diameter in the TAVR cohort (p < 0.001). A reduction of MR by at least three grades was achieved in a smaller fraction in the TAVR cohort as compared to the cohort with a native aortic valve (p = 0.02). Accordingly, we observed a smaller post-procedural cardiac output in the TAVR cohort (p = 0.02). Conclusion PMVR in patients who had a TAVR before, is associated with altered MR anatomy before and a reduced improvement of MR after the procedure. Future larger and prospective studies will have to determine, whether a previous TAVR influences long-term clinical outcome of patients undergoing PMVR.
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20
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Alviar CL, Miller PE, McAreavey D, Katz JN, Lee B, Moriyama B, Soble J, van Diepen S, Solomon MA, Morrow DA. Positive Pressure Ventilation in the Cardiac Intensive Care Unit. J Am Coll Cardiol 2018; 72:1532-1553. [PMID: 30236315 PMCID: PMC11032173 DOI: 10.1016/j.jacc.2018.06.074] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 06/18/2018] [Accepted: 06/19/2018] [Indexed: 12/16/2022]
Abstract
Contemporary cardiac intensive care units (CICUs) provide care for an aging and increasingly complex patient population. The medical complexity of this population is partly driven by an increased proportion of patients with respiratory failure needing noninvasive or invasive positive pressure ventilation (PPV). PPV often plays an important role in the management of patients with cardiogenic pulmonary edema, cardiogenic shock, or cardiac arrest, and those undergoing mechanical circulatory support. Noninvasive PPV, when appropriately applied to selected patients, may reduce the need for invasive mechanical PPV and improve survival. Invasive PPV can be lifesaving, but has both favorable and unfavorable interactions with left and right ventricular physiology and carries a risk of complications that influence CICU mortality. Effective implementation of PPV requires an understanding of the underlying cardiac and pulmonary pathophysiology. Cardiologists who practice in the CICU should be proficient with the indications, appropriate selection, potential cardiopulmonary interactions, and complications of PPV.
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Affiliation(s)
- Carlos L Alviar
- Division of Cardiovascular Medicine, University of Florida College of Medicine, Gainesville, Florida
| | - P Elliott Miller
- Division of Cardiovascular Medicine, Yale University School of Medicine, New Haven, Connecticut; Critical Care Medicine, National Institutes of Health Clinical Center, Bethesda, Maryland
| | - Dorothea McAreavey
- Critical Care Medicine, National Institutes of Health Clinical Center, Bethesda, Maryland
| | - Jason N Katz
- Divisions of Cardiology and Pulmonary and Critical Care Medicine, University of North Carolina, Center for Heart and Vascular Care Chapel Hill, Chapel Hill, North Carolina
| | - Burton Lee
- Division of Pulmonary, Allergy and Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Brad Moriyama
- Critical Care Medicine, National Institutes of Health Clinical Center, Bethesda, Maryland
| | - Jeffrey Soble
- Division of Cardiovascular Medicine, Rush University Medical Center, Chicago, Illinois
| | - Sean van Diepen
- Department of Critical Care and Division of Cardiology, University of Alberta, Edmonton, Alberta, Canada
| | - Michael A Solomon
- Critical Care Medicine, National Institutes of Health Clinical Center, Bethesda, Maryland; Cardiovascular Branch, National Heart, Lung, and Blood Institute, Bethesda, Maryland
| | - David A Morrow
- Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
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21
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Nyman CB, Mackensen GB, Jelacic S, Little SH, Smith TW, Mahmood F. Transcatheter Mitral Valve Repair Using the Edge-to-Edge Clip. J Am Soc Echocardiogr 2018; 31:434-453. [PMID: 29482977 DOI: 10.1016/j.echo.2018.01.012] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Indexed: 12/20/2022]
Abstract
Percutaneous intervention for mitral valve (MV) disease has been established as an alternative to open surgical MV repair in patients with prohibitive surgical risk. Multiple percutaneous approaches have been described and are in various stages of development. Edge-to-edge leaflet plication with the MitraClip (Abbott, Menlo Park, CA) is currently the only Food and Drug Administration-approved device specifically for primary or degenerative lesions. Use of the edge-to-edge clip for secondary mitral regurgitation is currently under investigation and may result in expanded indications. Echocardiography has significantly increased our understanding of the anatomy of the MV and provided us with the ability to classify and quantify the associated mitral regurgitation. For percutaneous interventions of the MV, transesophageal echocardiography imaging is used for patient screening, intraprocedural guidance, and confirmation of the result. Optimal outcomes require the echocardiographer and the proceduralist to have a thorough understanding of intra-atrial septal and MV anatomy, as well as an appreciation for the key points and potential pitfalls of each of the procedural steps. With increasing experience, more complex valvular pathology can be successfully percutaneously treated. In addition to two-dimensional echocardiography, advances in three-dimensional echocardiography and fusion imaging will continue to support the refinement of current technologies, the expansion of clinical applications, and the development of novel devices.
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Affiliation(s)
- Charles B Nyman
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, Massachusetts.
| | - G Burkhard Mackensen
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, Washington
| | - Srdjan Jelacic
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, Washington
| | - Stephen H Little
- Department of Cardiology, Houston Methodist Hospital, Houston, Texas
| | - Thomas W Smith
- Department of Internal Medicine, Division of Cardiovascular Medicine, UC Davis Medical Center, Sacramento, California
| | - Feroze Mahmood
- Department of Anesthesia and Critical Care, Beth Israel Deaconess Medical Center, Boston, Massachusetts
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22
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Dietl A, Prieschenk C, Eckert F, Birner C, Luchner A, Maier LS, Buchner S. 3D vena contracta area after MitraClip© procedure: precise quantification of residual mitral regurgitation and identification of prognostic information. Cardiovasc Ultrasound 2018; 16:1. [PMID: 29310672 PMCID: PMC5759791 DOI: 10.1186/s12947-017-0120-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 12/19/2017] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Percutaneous mitral valve repair (PMVR) is increasingly performed in patients with severe mitral regurgitation (MR). Post-procedural MR grading is challenging and an unsettled issue. We hypothesised that the direct planimetry of vena contracta area (VCA) by 3D-transoesophageal echocardiography allows quantifying post-procedural MR and implies further prognostic relevance missed by the usual ordinal scale (grade I-IV). METHODS Based on a single-centre PMVR registry containing 102 patients, the association of VCA reduction and patients' functional capacity measured as six-minute walk distance (6 MW) was evaluated. 3D-colour-Doppler datasets were available before, during and 4 weeks after PMVR. RESULTS Twenty nine patients (age 77.0 ± 5.8 years) with advanced heart failure (75.9% NYHA III/IV) and severe degenerative (34%) or functional (66%) MR were eligible. VCA was reduced in all patients by PMVR (0.99 ± 0.46 cm2 vs. 0.22 ± 0.15 cm2, p < 0.0001). It remained stable after median time of 33 days (p = 0.999). 6 MW improved after the procedure (257.5 ± 82.5 m vs. 295.7 ± 96.3 m, p < 0.01). Patients with a decrease in VCA less than the median VCA reduction showed a more distinct improvement in 6 MW than patients with better technical result (p < 0.05). This paradoxical finding was driven by inferior results in very large functional MR. CONCLUSIONS VCA improves the evaluation of small residual MR. Its post-procedural values remain stable during a short-term follow-up and imply prognostic information for the patients' physical improvement. VCA might contribute to a more substantiated estimation of treatment success in the heterogeneous functional MR group.
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Affiliation(s)
- Alexander Dietl
- Department of Internal Medicine II, University Hospital Regensburg, Franz-Josef-Strauss Allee 11, D-93053, Regensburg, Germany. .,Comprehensive Heart Failure Center Würzburg, University Hospital and University of Würzburg, Würzburg, Germany.
| | - Christine Prieschenk
- Department of Internal Medicine II, University Hospital Regensburg, Franz-Josef-Strauss Allee 11, D-93053, Regensburg, Germany
| | - Franziska Eckert
- Department of Internal Medicine II, University Hospital Regensburg, Franz-Josef-Strauss Allee 11, D-93053, Regensburg, Germany
| | - Christoph Birner
- Department of Internal Medicine II, University Hospital Regensburg, Franz-Josef-Strauss Allee 11, D-93053, Regensburg, Germany
| | - Andreas Luchner
- Department of Internal Medicine II, University Hospital Regensburg, Franz-Josef-Strauss Allee 11, D-93053, Regensburg, Germany.,Department of Internal Medicine I, Klinikum St. Marien, Amberg, Germany
| | - Lars S Maier
- Department of Internal Medicine II, University Hospital Regensburg, Franz-Josef-Strauss Allee 11, D-93053, Regensburg, Germany
| | - Stefan Buchner
- Department of Internal Medicine II, University Hospital Regensburg, Franz-Josef-Strauss Allee 11, D-93053, Regensburg, Germany.,Department of Internal Medicine II, Sana Kliniken Cham, Cham, Germany
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23
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Patzelt J, Ulrich M, Magunia H, Sauter R, Droppa M, Jorbenadze R, Becker AS, Walker T, von Bardeleben RS, Grasshoff C, Rosenberger P, Gawaz M, Seizer P, Langer HF. Comparison of Deep Sedation With General Anesthesia in Patients Undergoing Percutaneous Mitral Valve Repair. J Am Heart Assoc 2017; 6:JAHA.117.007485. [PMID: 29197832 PMCID: PMC5779052 DOI: 10.1161/jaha.117.007485] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Percutaneous edge-to-edge mitral valve repair (PMVR) has become an established treatment option for mitral regurgitation in patients not eligible for surgical repair. Currently, most procedures are performed under general anesthesia (GA). An increasing number of centers, however, are performing the procedure under deep sedation (DS). Here, we compared patients undergoing PMVR with GA or DS. METHODS AND RESULTS A total of 271 consecutive patients underwent PMVR at our institution between May 2014 and December 2016. Seventy-two procedures were performed under GA and 199 procedures under DS. We observed that in the DS group, doses of propofol (743±228 mg for GA versus 369±230 mg for DS, P<0.001) and norepinephrine (1.1±1.6 mg for GA versus 0.2±0.3 mg for DS, P<0.001) were significantly lower. Procedure time, fluoroscopy time, and dose area product were significantly higher in the GA group. There was no significant difference between GA and DS with respect to overall bleeding complications, postinterventional pneumonia (4% for GA versus 5% for DS), or C-reactive protein levels (361±351 nmol/L for GA versus 278±239 nmol/L for DS). Significantly fewer patients with DS needed a postinterventional stay in the intensive care unit (96% for GA versus 19% for DS, P<0.001). Importantly, there was no significant difference between DS and GA regarding intrahospital or 6-month mortality. CONCLUSIONS DS for PMVR is safe and feasible. No disadvantages with respect to procedural outcome or complications in comparison to GA were observed. Applying DS may simplify the PMVR procedure.
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Affiliation(s)
- Johannes Patzelt
- Department of Cardiology and Cardiovascular Medicine, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Miriam Ulrich
- Department of Cardiology and Cardiovascular Medicine, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Harry Magunia
- Department of Anesthesiology, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Reinhard Sauter
- Department of Cardiology and Cardiovascular Medicine, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Michal Droppa
- Department of Cardiology and Cardiovascular Medicine, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Rezo Jorbenadze
- Department of Cardiology and Cardiovascular Medicine, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Annika S Becker
- Department of Cardiology and Cardiovascular Medicine, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Tobias Walker
- Department of Cardiovascular Surgery, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
| | | | - Christian Grasshoff
- Department of Anesthesiology, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Peter Rosenberger
- Department of Anesthesiology, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Meinrad Gawaz
- Department of Cardiology and Cardiovascular Medicine, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Peter Seizer
- Department of Cardiology and Cardiovascular Medicine, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Harald F Langer
- Department of Cardiology and Cardiovascular Medicine, University Hospital Eberhard Karls University Tuebingen, Tuebingen, Germany
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24
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Lee CW, Sung SH, Chang TY, Tsai IL, Hsu CP, Shih CC. Grasping the Pseudo-Cleft in the Case of a Small, Severely Tethered Posterior Mitral Leaflet. Korean Circ J 2017; 47:536-537. [PMID: 28765749 PMCID: PMC5537159 DOI: 10.4070/kcj.2016.0433] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Revised: 01/18/2017] [Accepted: 01/23/2017] [Indexed: 11/11/2022] Open
Affiliation(s)
- Ching-Wei Lee
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Shih-Hsien Sung
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Ting-Yung Chang
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
| | - I-Lin Tsai
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Chih-Po Hsu
- Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan.,Division of Cardiovascular Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chun-Che Shih
- Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan.,Division of Cardiovascular Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
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25
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Patzelt J, Zhang Y, Magunia H, Jorbenadze R, Droppa M, Ulrich M, Cai S, Lausberg H, Walker T, Wengenmayer T, Rosenberger P, Schreieck J, Seizer P, Gawaz M, Langer HF. Immediate increase of cardiac output after percutaneous mitral valve repair (PMVR) determined by echocardiographic and invasive parameters: Patzelt: Increase of cardiac output after PMVR. Int J Cardiol 2017; 236:356-362. [PMID: 28185701 DOI: 10.1016/j.ijcard.2016.12.190] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Accepted: 12/31/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND Successful percutaneous mitral valve repair (PMVR) in patients with severe mitral regurgitation (MR) causes changes in hemodynamics. Echocardiographic calculation of cardiac output (CO) has not been evaluated in the setting of PMVR, so far. Here we evaluated hemodynamics before and after PMVR with the MitraClip system using pulmonary artery catheterization, transthoracic (TTE) and transesophageal (TEE) echocardiography. METHODS 101 patients with severe MR not eligible for conventional surgery underwent PMVR. Hemodynamic parameters were determined during and after the intervention. We evaluated changes in CO and pulmonary artery systolic pressure before and after PMVR. CO was determined with invasive parameters using the Fick method (COi) and by a combination of TTE and TEE (COe). RESULTS All patients had successful clip implantation, which was associated with increased COi (from 4.6±1.4l/min to 5.4±1.6l/min, p<0.001). Furthermore, pulmonary artery systolic pressure (PASP) showed a significant decrease after PMVR (47.6±16.1 before, 44.7±15.5mmHg after, p=0.01). In accordance with invasive measurements, COe increased significantly (COe from 4.3±1.7l/min to 4.8±1.7l/min, p=0.003). Comparing both methods to calculate CO, we observed good agreement between COi and COe using Bland Altman plots. CONCLUSIONS CO increased significantly after PMVR as determined by echocardiography based and invasive calculation of hemodynamics during PMVR. COe shows good agreement with COi before and after the intervention and, thus, represents a potential non-invasive method to determine CO in patients with MR not accessible by conventional surgery.
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Affiliation(s)
- Johannes Patzelt
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Yingying Zhang
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany; University Hospital, Department of Cardiology, Qingdao University, 266003 Qingdao, China
| | - Harry Magunia
- University Hospital, Department of Anaesthesiology, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Rezo Jorbenadze
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Michal Droppa
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Miriam Ulrich
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Shanglang Cai
- University Hospital, Department of Cardiology, Qingdao University, 266003 Qingdao, China
| | - Henning Lausberg
- University Hospital, Department of Cardiovascular Surgery, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Tobias Walker
- University Hospital, Department of Cardiovascular Surgery, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Tobias Wengenmayer
- Department of Cardiology and Angiology, Heart Center Freiburg University, 79106 Freiburg im Breisgau, Germany
| | - Peter Rosenberger
- University Hospital, Department of Anaesthesiology, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Juergen Schreieck
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Peter Seizer
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Meinrad Gawaz
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Harald F Langer
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany.
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26
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Nording H, Patzelt J, Walker T, Seizer P, Gawaz M, Schreieck J, Langer HF. A case of very late single leaflet detachment after percutaneous edge-to-edge mitral valve repair (PMVR). Int J Cardiol 2016; 221:419-21. [PMID: 27409566 DOI: 10.1016/j.ijcard.2016.06.120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2016] [Accepted: 06/22/2016] [Indexed: 11/28/2022]
Affiliation(s)
- Henry Nording
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Johannes Patzelt
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Tobias Walker
- University Hospital, Department of Cardiovascular Surgery, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Peter Seizer
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Meinrad Gawaz
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Jürgen Schreieck
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany
| | - Harald F Langer
- University Hospital, Department of Cardiology and Cardiovascular Medicine, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany.
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27
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Hamm K, Zacher M, Hautmann M, Gietzen F, Halbfass P, Kerber S, Diegeler A, Schieffer B, Barth S. Influence of experience on procedure steps, safety, and functional results in edge to edge mitral valve repair-a single center study. Catheter Cardiovasc Interv 2016; 90:313-320. [DOI: 10.1002/ccd.26806] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 09/05/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Karsten Hamm
- Department of Cardiology; Cardiovascular Center Bad Neustadt; Bad Neustadt Germany
| | - Michael Zacher
- Department of Cardiac Surgery; Cardiovascular Center Bad Neustadt; Bad Neustadt Germany
| | - Martina Hautmann
- Department of Cardiology; Cardiovascular Center Bad Neustadt; Bad Neustadt Germany
| | - Frank Gietzen
- Department of Cardiology; Cardiovascular Center Bad Neustadt; Bad Neustadt Germany
| | - Philipp Halbfass
- Department of Cardiology; Cardiovascular Center Bad Neustadt; Bad Neustadt Germany
| | - Sebastian Kerber
- Department of Cardiology; Cardiovascular Center Bad Neustadt; Bad Neustadt Germany
| | - Anno Diegeler
- Department of Cardiac Surgery; Cardiovascular Center Bad Neustadt; Bad Neustadt Germany
| | - Bernhard Schieffer
- Department of Cardiology; Phillipp University of Marburg; Marburg Germany
| | - Sebastian Barth
- Department of Cardiology; Cardiovascular Center Bad Neustadt; Bad Neustadt Germany
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