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Ogata F, Hanatani S, Nakashima N, Yamamoto M, Shirahama Y, Ishii M, Tabata N, Kusaka H, Yamanaga K, Kanazawa H, Hoshiyama T, Takashio S, Usuku H, Matsuzawa Y, Yamamoto E, Soejima H, Kawano H, Hayashi H, Oda S, Hirai T, Tsujita K. Human epididymis protein 4 is a useful predictor of post-operative prognosis in patients with severe aortic stenosis. ESC Heart Fail 2024. [PMID: 38803046 DOI: 10.1002/ehf2.14845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 04/07/2024] [Accepted: 04/24/2024] [Indexed: 05/29/2024] Open
Abstract
AIMS The human epididymis protein 4 (HE4), a novel fibrosis marker, is expressed only in activated fibroblasts and is thought to reflect ongoing left ventricular (LV) fibrosis. LV fibrosis is a feature of severe aortic stenosis (AS) and is related to the post-operative outcome of patients with AS. We investigated the relationship between serum levels of HE4 and the post-operative prognosis of patients with severe AS. METHODS AND RESULTS We measured the serum HE4 levels of 55 participants (80.8 ± 8.0 years old, male n = 26, 46%) with severe AS prior to surgical aortic valve replacement (n = 31, 56%) or transcatheter aortic valve implantation (n = 24, 44%) at Kumamoto University Hospital in 2018. We followed them for cardiovascular (CV) death or hospitalization for heart failure (HF) for 3 years. Serum HE4 levels were positively correlated with computed tomography-extracellular volume (CT-ECV) values (r = 0.53, P = 0.004). Kaplan-Meier curves demonstrated a significantly higher probability of hospitalization for HF or CV-related death in the patients with high HE4 (greater than the median HE4 value) compared with the patients with low HE4 (lower than the median HE4 value) (log-rank P = 0.003). Multivariate analysis showed HE4 (log(HE4)) to be an independent prognostic factor [hazard ratio (HR): 7.50; 95% confidence interval (CI): 1.81-31.1; P = 0.005]. Receiver operating characteristic (ROC) curve analysis suggested that HE4 is a marker of increased risk of CV-related death or hospitalization for HF at 3 years after surgery, with an area under the curve (AUC) of 0.76 (95% CI: 0.62-0.90; P = 0.003). CONCLUSIONS We found that HE4 is a potentially useful biomarker for predicting future CV events in patients scheduled for AS surgery. Measuring serum HE4 values could help consider AS surgery.
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Affiliation(s)
- Fumihiko Ogata
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Shinsuke Hanatani
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Naoya Nakashima
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Masahiro Yamamoto
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Yuichiro Shirahama
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Masanobu Ishii
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Noriaki Tabata
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hiroaki Kusaka
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Kenshi Yamanaga
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hisanori Kanazawa
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Tadashi Hoshiyama
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Seiji Takashio
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hiroki Usuku
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Yasushi Matsuzawa
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Eiichiro Yamamoto
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hirofumi Soejima
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hiroaki Kawano
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hidetaka Hayashi
- Department of Diagnostic Radiology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Seitaro Oda
- Department of Diagnostic Radiology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Toshinori Hirai
- Department of Diagnostic Radiology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Kenichi Tsujita
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
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Holmberg E, Tamás É, Nylander E, Engvall J, Granfeldt H. Right ventricular function in severe aortic stenosis assessed by echocardiography and MRI. Clin Physiol Funct Imaging 2024; 44:211-219. [PMID: 37984438 DOI: 10.1111/cpf.12867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 08/12/2023] [Accepted: 11/14/2023] [Indexed: 11/22/2023]
Abstract
BACKGROUND The prevalence of aortic valve stenosis (AS) is increasing due to an ageing population. Despite that right ventricular function has prognostic value for postoperative outcome, the right ventricle (RV) is not extensively studied and often not routinely assessed in AS. Our aim was to explore the relation between severe AS and RV function in a surgical aortic valve replacement (SAVR) cohort, comparing two imaging modalities for RV evaluation. METHODS Patients with severe AS, underwent cardiovascular magnetic resonance imaging (CMR) and transthoracic echocardiography (TTE) before SAVR. RV dysfunction was defined as one or more of the following: tricuspid annular plane systolic excursion (TAPSE) < 17 mm, RV free wall strain (RVFWS) > -20% by TTE and RV ejection fraction (RVEF) <50% by CMR. RESULTS Sixteen (33%) patients were found to have RV dysfunction. Patients with RV dysfunction showed significantly lower indexed aortic valve area, left ventricular (LV) ejection fraction as well as RV and LV stroke volumes compared to patients with maintained RV function. All patients with reduced RVEF also had changes in TAPSE or RVFWS and a larger number of patients had a reduced longitudinal RV function despite a normal RVEF. CONCLUSION In a SAVR cohort one-third of the patients had RV dysfunction, defined by RVEF, TAPSE or RVFW strain. Echocardiography detected subtle changes in RV function before RVEF was reduced. It is likely that the more pronounced the AS, the more frequent the occurrence of RV dysfunction.
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Affiliation(s)
- Erica Holmberg
- Department of Thoracic and Cardiovascular Surgery, Linköping, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Éva Tamás
- Department of Thoracic and Cardiovascular Surgery, Linköping, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Eva Nylander
- Department of Clinical Physiology, Linköping, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Jan Engvall
- Department of Clinical Physiology, Linköping, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Hans Granfeldt
- Department of Thoracic and Cardiovascular Surgery, Linköping, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
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Semino T, Rosa GM, Monacelli F, Pellicano R, Testino G, Porto I. Right ventricle: current knowledge of echocardiographic evaluation of this "forgotten" chamber. Minerva Med 2024; 115:45-60. [PMID: 36988493 DOI: 10.23736/s0026-4806.23.08575-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
In the past the right ventricle (RV) has been traditionally regarded as a simple conduit between the venous system and the pulmonary circulation and it has aroused little interest in both clinical and echocardiographic cardiologists to such an extent that it has been defined as the "forgotten chamber." Subsequently it was clearly shown that the right heart (RH) plays an important physiologic role in cardiac activity, and that congenital or acquired alterations in its structure and function have an important prognostic value. Aim of this review is to shed the light on the echocardiographic approach to this cardiac chamber. In this narrative review we critically explored the most recent literature on this topic using PubMed and Medline and examining the most recent guidelines on the echocardiographic approach to the RV. Echocardiographic approach to RV presents some technical difficulties, which stem from the position of the RV inside the thorax and around the LV and from its particular anatomy, which precludes geometric assumptions. However, RV may now be evaluated quantitatively and qualitatively in many ways, and some new methods can partially overcome some of the limits imposed by its complex anatomy, thereby yielding a quantitative evaluation. Furthermore, due to the wide range of pathologies which may involve the RV a disease-oriented approach should be considered in the echocardiographic investigation of right heart disease.
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Affiliation(s)
- Tommaso Semino
- Department of Internal Medicine (DIMI), Clinic of Cardiovascular Diseases, University of Genoa, Genoa, Italy
| | - Gian M Rosa
- Department of Internal Medicine (DIMI), Clinic of Cardiovascular Diseases, University of Genoa, Genoa, Italy -
- IRCCS San Martino Polyclinic Hospital, Genoa, Italy
| | - Fiammetta Monacelli
- IRCCS San Martino Polyclinic Hospital, Genoa, Italy
- Clinic of Geriatric Diseases, Department of Internal Medicine (DIMI), University of Genoa, Genoa, Italy
| | | | - Gianni Testino
- Unit of Addiction and Hepatology, Alcohological Regional Center, IRCCS San Martino Polyclinic Hospital, Genoa, Italy
| | - Italo Porto
- Department of Internal Medicine (DIMI), Clinic of Cardiovascular Diseases, University of Genoa, Genoa, Italy
- IRCCS San Martino Polyclinic Hospital, Genoa, Italy
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Bohbot Y, Hucleux E, Rusinaru D, Diouf M, Levy F, Altes A, Maréchaux S, Tribouilloy C. Right Ventricle to Pulmonary Artery Coupling in Severe Aortic Stenosis With Preserved Ejection Fraction. JACC Cardiovasc Imaging 2024; 17:220-222. [PMID: 37855799 DOI: 10.1016/j.jcmg.2023.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 08/21/2023] [Accepted: 08/29/2023] [Indexed: 10/20/2023]
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Hahn RT, Lerakis S, Delgado V, Addetia K, Burkhoff D, Muraru D, Pinney S, Friedberg MK. Multimodality Imaging of Right Heart Function: JACC Scientific Statement. J Am Coll Cardiol 2023; 81:1954-1973. [PMID: 37164529 DOI: 10.1016/j.jacc.2023.03.392] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/01/2023] [Accepted: 03/02/2023] [Indexed: 05/12/2023]
Abstract
Right ventricular (RV) size and function assessed by multimodality imaging are associated with outcomes in a variety of cardiovascular diseases. Understanding RV anatomy and physiology is essential in appreciating the strengths and weaknesses of current imaging methods and gives these measurements greater context. The adaptation of the right ventricle to different types and severity of stress, particularly over time, is specific to the cardiovascular disease process. Multimodality imaging parameters, which determine outcomes, reflect the ability to image the initial and longitudinal RV response to stress. This paper will review the standard and novel imaging methods for assessing RV function and the impact of these parameters on outcomes in specific disease states.
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Affiliation(s)
- Rebecca T Hahn
- Department of Medicine, Columbia University Medical Center/NewYork-Presbyterian Hospital, New York, New York, USA.
| | | | - Victoria Delgado
- Hospital University Germans Trias i Pujol Hospital, Badalona, Barcelona, Spain
| | - Karima Addetia
- Department of Medicine, University of Chicago, Chicago, Illinois, USA
| | | | - Denisa Muraru
- Department of Cardiology, Istituto Auxologico Italiano, IRCCS, Milan, Italy; Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Sean Pinney
- Department of Medicine, University of Chicago, Chicago, Illinois, USA
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Pavlides GS, Chatzizisis YS, Porter TR. Integrating hemodynamics with ventricular and valvular remodeling in aortic stenosis. A paradigm shift in therapeutic decision making. Am Heart J 2022; 254:66-76. [PMID: 35970400 DOI: 10.1016/j.ahj.2022.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 08/05/2022] [Accepted: 08/06/2022] [Indexed: 06/15/2023]
Abstract
Aortic valve stenosis (AS) has traditionally been approached in hemodynamic terms. Although hemodynamics and symptoms have formed the basis of recommending interventional treatment in AS, other factors reflecting left ventricular and valvular and/or vascular remodeling are equally important for the prognosis and outcome of patients with AS. Left ventricular and valvular/vascular remodeling in AS do not consistently correlate with hemodynamic severity of AS. Those remodeling changes are reflected and can be detected by a variety of novel laboratory and imaging techniques, including biomarkers, echocardiography, cardiac magnetic resonance and gated Computer Tomography (CT) imaging. Taking all those elements into Heart Team therapeutic decision making in patients with AS, can significantly improve appropriate patient selection for interventional treatment and patient outcomes. We review this novel approach and propose a simple algorithm for decision making by the Heart Team, in patients with moderate or severe AS.
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Pellegrini C, Duesmann C, Rheude T, Berg A, Alvarez-Covarrubias HA, Trenkwalder T, Mayr NP, Schürmann F, Nicol P, Xhepa E, Joner M. The impact of extra-valvular cardiac damage on mid-term clinical outcome following transcatheter aortic valve replacement in patients with severe aortic stenosis. Front Cardiovasc Med 2022; 9:1039208. [PMID: 36531697 PMCID: PMC9751869 DOI: 10.3389/fcvm.2022.1039208] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 11/01/2022] [Indexed: 04/12/2024] Open
Abstract
AIMS To quantify extra-valvular cardiac damage associated with severe aortic valve stenosis (AS), a novel staging model was proposed. This study aimed to validate this model in patients undergoing transcatheter aortic valve replacement (TAVR) as well as to assess its prognostic impact. METHODS AND RESULTS Based on echocardiographic findings, the following stages were applied: isolated AS (stage 0), left ventricular (LV) damage (stage 1), left atrial or mitral valve damage (stage 2), pulmonary hypertension or tricuspid regurgitation (stage 3), or right ventricular dysfunction (stage 4). The primary endpoint was 2-year all-cause mortality. The distribution across stages was 0.8% at stage 0, 7.5% at stage 1, 63.3% at stage 2, 18.3% at stage 3, and 10.1% at stage 4. All-cause mortality increased at all stages 1-4 (12.1%, 18.2%, 26.6%, and 28.2%; p = 0.023). In the multivariate model, the stage of cardiac damage, age, New York Heart Association (NYHA) class III/IV, peripheral artery disease, and previous pacemaker were independent predictors of the primary endpoint. CONCLUSIONS Patients treated for severe AS show a high prevalence of extra-valvular cardiac damage. An increase in stage is associated with higher 2-year all-cause mortality. The application of this staging model may add value to current treatment algorithms.
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Affiliation(s)
- Costanza Pellegrini
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technical University Munich, Munich, Germany
| | - Charlotte Duesmann
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technical University Munich, Munich, Germany
| | - Tobias Rheude
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technical University Munich, Munich, Germany
| | - Amelie Berg
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technical University Munich, Munich, Germany
| | - Hector A. Alvarez-Covarrubias
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technical University Munich, Munich, Germany
| | - Teresa Trenkwalder
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technical University Munich, Munich, Germany
| | - N. Patrick Mayr
- Institut für Anästhesiologie, Deutsches Herzzentrum München, Technical University Munich, Munich, Germany
| | - Friederike Schürmann
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technical University Munich, Munich, Germany
| | - Philipp Nicol
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technical University Munich, Munich, Germany
| | - Erion Xhepa
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technical University Munich, Munich, Germany
| | - Michael Joner
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technical University Munich, Munich, Germany
- Deutsches Zentrum für Herz- und Kreislauf-Forschung (DZHK) e.V. (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
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Shamekhi J, Hasse C, Veulemans V, Al-Kassou B, Piayda K, Maier O, Zeus T, Weber M, Sedaghat A, Zimmer S, Kelm M, Nickenig G, Sinning JM. A simplified cardiac damage staging predicts the outcome of patients undergoing TAVR-A multicenter analysis. Catheter Cardiovasc Interv 2022; 100:850-859. [PMID: 35989489 DOI: 10.1002/ccd.30368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 07/24/2022] [Accepted: 08/10/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND A significant number of patients with severe aortic stenosis (AS) undergoing transcatheter aortic valve replacement (TAVR) suffer from extra-aortic cardiac damage. Few studies have investigated strategies to quantify cardiac damage and stratify patients accordingly in different risk groups. The aim of this retrospective multicenter study was to provide a user-friendly simplified staging system based on the proposed classification system of Généreux et al. as a tool to evaluate the prognosis of patients undergoing TAVR more easily. Moreover, we analyzed changes in cardiac damage after TAVR. METHODS We assessed cardiac damage in patients, who underwent TAVR at the Heart Center Bonn or Düsseldorf, using pre- and postprocedural transthoracic echocardiography. Patients were assigned to the staging system proposed by Généreux et al. according to the severity of their baseline cardiac damage. Based on the established system, we created a simplified staging system to facilitate improved applicability. Finally, we compared clinical outcomes between the groups and evaluated changes in cardiac damage after TAVR. RESULTS A total of 933 TAVR patients were included in the study. We found a significant association between cardiac damage and 1-year all-cause mortality (stage 0: 0% vs. stage 1: 3% vs. stage 2: 6.6%; p < 0.009). In multivariate analysis, cardiac damage was an independent predictor of 1-year all-cause mortality (hazard ratio: 2.0, 95% confidence interval: 1.1-3.8; p = 0.03). CONCLUSIONS In patients undergoing TAVR, cardiac damage is associated with enhanced mortality. A simplified staging system can help identify patients at high risk for an adverse outcome.
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Affiliation(s)
- Jasmin Shamekhi
- Department of Medicine II, Heart Center, University Hospital Bonn, Bonn, Germany
| | - Caroline Hasse
- Department of Medicine II, Heart Center, University Hospital Bonn, Bonn, Germany
| | - Verena Veulemans
- Department of Cardiology, Heart Center, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Baravan Al-Kassou
- Department of Medicine II, Heart Center, University Hospital Bonn, Bonn, Germany
| | - Kerstin Piayda
- Department of Cardiology, Heart Center, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Oliver Maier
- Department of Cardiology, Heart Center, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Tobias Zeus
- Department of Cardiology, Heart Center, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Marcel Weber
- Department of Medicine II, Heart Center, University Hospital Bonn, Bonn, Germany
| | - Alexander Sedaghat
- Department of Medicine II, Heart Center, University Hospital Bonn, Bonn, Germany
| | - Sebastian Zimmer
- Department of Medicine II, Heart Center, University Hospital Bonn, Bonn, Germany
| | - Malte Kelm
- Department of Cardiology, Heart Center, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Georg Nickenig
- Department of Medicine II, Heart Center, University Hospital Bonn, Bonn, Germany
| | - Jan-Malte Sinning
- Department of Cardiology, St. Vinzenz-Hospital Cologne, Cologne, Germany
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Lillo R, Graziani F, Ingrasciotta G, Przbybylek B, Iannaccone G, Locorotondo G, Pedicino D, Aurigemma C, Romagnoli E, Trani C, Lanza GA, Lombardo A, Burzotta F, Massetti M. Right ventricle systolic function and right ventricle-pulmonary artery coupling in patients with severe aortic stenosis and the early impact of TAVI. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2022; 38:1761-1770. [PMID: 35230568 DOI: 10.1007/s10554-022-02569-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 02/12/2022] [Indexed: 11/25/2022]
Abstract
Few data are available on the prevalence of right ventricle (RV) systolic dysfunction, assessed including RV strain, and RV to pulmonary artery (PA) coupling in patients with aortic stenosis (AS) submitted to TAVI and the early effect of the procedure. We performed standard and speckle tracking echocardiography in 80 patients with severe AS the day before TAVI and within 48 h after TAVI. In all patients we measured TAPSE/PASP (cut-off for RV-PA uncoupling 0.31) and in 60/80 we were able to analyze RV global longitudinal strain (RV-GLS) and RV free wall strain (RV-FWS). RVFAC and TAPSE were impaired in 8.3% while RV-GLS and RV-FWS in 45% and 33.3% respectively before TAVI. TAPSE/PASP < 0.31 was documented in 7/80 patients (8.7%) before TAVI. These subjects differed from patients with TAPSE/PASP ≥ 0.31 for: enlarged left ventricular (LV) end-diastolic and end-systolic volumes (p < 0.001), worst LV ejection fraction (p < 0.001) and RVFAC (p < 0.001), worst RV-GLS and RV-FWS (p = 0.01 and p = 0.03) and bigger right atrium (RA) area (p < 0.001). After TAVI, RV systolic function did not improve while PASP significantly decreased (p = 0.005) driving the improvement of TAPSE/PASP (p = 0.01). Patients with TAPSE/PASP improvement (51%) differed from the others for worst pre-TAVI diastolic function (E/e' p = 0.045), RVFAC (p = 0.042), RV-GLS (p = 0.049) and RA area (p = 0.02). RV-GLS unveils RV systolic dysfunction in as much as 45% of patients with AS vs only 8.3% revealed by conventional echocardiography. RV systolic function does not significantly improve early after TAVI while RV-PA coupling does. Patients with lower TAPSE/PASP at baseline have worst LV and RV systolic function as well as larger RA. Patients who improve TAPSE/PASP after TAVI are those with worst diastolic function, RV systolic function and larger RA at baseline.
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Affiliation(s)
- Rosa Lillo
- Department of Emergency Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Catholic University of the Sacred Heart, Rome, Italy
| | - Francesca Graziani
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy.
| | | | | | | | - Gabriella Locorotondo
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy
| | - Daniela Pedicino
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy
| | - Cristina Aurigemma
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy
| | - Enrico Romagnoli
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy
| | - Carlo Trani
- Catholic University of the Sacred Heart, Rome, Italy
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy
| | - Gaetano Antonio Lanza
- Catholic University of the Sacred Heart, Rome, Italy
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy
| | - Antonella Lombardo
- Catholic University of the Sacred Heart, Rome, Italy
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy
| | - Francesco Burzotta
- Catholic University of the Sacred Heart, Rome, Italy
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy
| | - Massimo Massetti
- Catholic University of the Sacred Heart, Rome, Italy
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy
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10
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Computed Tomographic Assessment of Right Ventricular Long Axis Strain for Prognosis after Transcatheter Aortic Valve Replacement. Eur J Radiol 2022; 149:110212. [DOI: 10.1016/j.ejrad.2022.110212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 02/01/2022] [Accepted: 02/10/2022] [Indexed: 11/23/2022]
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11
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Patel KP, Treibel TA, Scully PR, Fertleman M, Searle S, Davis D, Moon JC, Mullen MJ. Futility in Transcatheter Aortic Valve Implantation: A Search for Clarity. Interv Cardiol 2022; 17:e01. [PMID: 35111240 PMCID: PMC8790725 DOI: 10.15420/icr.2021.15] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 10/05/2021] [Indexed: 12/12/2022] Open
Abstract
Although transcatheter aortic valve implantation (TAVI) has revolutionised the landscape of treatment for aortic stenosis, there exists a cohort of patients where TAVI is deemed futile. Among the pivotal high-risk trials, one-third to half of patients either died or received no symptomatic benefit from the procedure at 1 year. Futility of TAVI results in the unnecessary exposure of risk for patients and inefficient resource utilisation for healthcare services. Several cardiac and extra-cardiac conditions and frailty increase the risk of mortality despite TAVI. Among the survivors, these comorbidities can inhibit improvements in symptoms and quality of life. However, certain conditions are reversible with TAVI (e.g. functional mitral regurgitation), attenuating the risk and improving outcomes. Quantification of disease severity, identification of reversible factors and a systematic evaluation of frailty can substantially improve risk stratification and outcomes. This review examines the contribution of pre-existing comorbidities towards futility in TAVI and suggests a systematic approach to guide patient evaluation.
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Affiliation(s)
- Kush P Patel
- Institute of Cardiovascular Sciences, University College London London, UK.,Barts Heart Centre, St Bartholomew's Hospital London, UK
| | - Thomas A Treibel
- Institute of Cardiovascular Sciences, University College London London, UK.,Barts Heart Centre, St Bartholomew's Hospital London, UK
| | - Paul R Scully
- Institute of Cardiovascular Sciences, University College London London, UK.,Barts Heart Centre, St Bartholomew's Hospital London, UK
| | - Michael Fertleman
- Cutrale Perioperative and Ageing Group, Department of Bioengineering, Imperial College London London, UK
| | - Samuel Searle
- MRC Unit for Lifelong Health and Ageing, University College London London, UK
| | - Daniel Davis
- MRC Unit for Lifelong Health and Ageing, University College London London, UK
| | - James C Moon
- Institute of Cardiovascular Sciences, University College London London, UK.,Barts Heart Centre, St Bartholomew's Hospital London, UK
| | - Michael J Mullen
- Institute of Cardiovascular Sciences, University College London London, UK.,Barts Heart Centre, St Bartholomew's Hospital London, UK
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12
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Durand E, Sacri C, Levesque T, Tron C, Barbe T, Hemery T, Burdeau J, Dacher JN, Eltchaninoff H. Incidence, Predictive Factors, and Prognostic Impact of Right Ventricular Dysfunction Before Transcatheter Aortic Valve Implantation. Am J Cardiol 2021; 161:63-69. [PMID: 34794620 DOI: 10.1016/j.amjcard.2021.08.068] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/27/2021] [Accepted: 08/30/2021] [Indexed: 11/25/2022]
Abstract
Right ventricular dysfunction (RVD) is considered to be a late marker of aortic stenosis. However, there is a lack of consensus regarding the incidence, prognostic impact, and evolution of RVD in patients treated with transcatheter aortic valve implantation (TAVI). All patients treated with TAVI for severe aortic stenosis were included in a prospective single-center database. Patients who had a quantitative assessment of right ventricular (RV) function including tricuspid annular plane systolic excursion (TAPSE) and/or Doppler tissue imaging-derived tricuspid lateral annular systolic velocity (S' wave) measurements were eligible for this study. RVD was defined as TAPSE <17 mm or S' <9.5 cm/s if TAPSE was not available. Between 2014 and 2019, 503 patients with RV function assessment were included. The incidence of RVD before TAVI was 18.7%. Predictors of RVD were diabetes (p = 0.03), atrial fibrillation (p = 0.001), impaired left ventricular ejection fraction (p <0.0001), left ventricular dilatation (p = 0.007), and previous cardiac surgery (p = 0.002). Long-term survival was worse in patients with RVD before TAVI compared with those without RVD (hazard ratio 1.97, 95% confidence interval 1.1 to 3.4, p = 0.01). One year after TAVI, 58.7% of patients with baseline RVD had normal RV function and had similar outcomes as compared with those without RVD at baseline. In contrast, patients with persistent RVD had the worst prognosis. In conclusion, RVD is not rare and has a deleterious prognostic impact in patients treated with TAVI. Recovery of normal RV function is frequent after TAVI, whereas persistence of RVD is associated with poor outcomes.
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13
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Egbe AC, Miranda WR, Jain CC, Connolly HM. Right Heart Dysfunction in Adults With Coarctation of Aorta: Prevalence and Prognostic Implications. Circ Cardiovasc Imaging 2021; 14:1100-1108. [PMID: 34875855 DOI: 10.1161/circimaging.121.013075] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
BACKGROUND Chronic elevation of left heart filling pressure causes pulmonary vascular remodeling, pulmonary hypertension, and right heart dysfunction. Although diastolic dysfunction is relatively common in patients with coarctation of aorta, there are limited data about the prevalence and prognostic implications of pulmonary hypertension and right heart dysfunction in this population. The purpose of the study was to assess right heart function and hemodynamics in patients with coarctation of aorta and to determine the relationship between right heart indices and cardiovascular events defined as heart failure hospitalization, heart transplant, or cardiovascular death. METHODS Right heart structure, function, and hemodynamics were assessed with these indices: right atrial volume, right atrial pressure, right atrial reservoir strain, right ventricular global longitudinal strain, right ventricular end-diastolic area, right ventricular systolic pressure, and tricuspid regurgitation severity. Right heart hemodynamic score, range 0 to 5, was generated based on the correlation between the right heart indices and cardiovascular events, using half of the cohort (derivation cohort, n=411), and then tested on the validation cohort (n=410). The goodness of fit and discrimination power was compared using C statistics and risk score. RESULTS The median follow-up in the derivation cohort was 8.2 (4.0-11.1) years, and 59 (14%) patients had cardiovascular events during this period. Right heart hemodynamic score was independently associated with cardiovascular events (hazard ratio, 1.64 [95% CI, 1.38-2.17]) for every unit increase in right heart hemodynamic score after adjustment for clinical and echocardiographic indices (C statistic, 0.718 [95% CI, 0.682-0.746]). The right heart hemodynamic score was also independently associated with cardiovascular events in the validation cohort (C statistic, 0.711 [95% CI, 0.679-0.741]). The C statistic difference (0.007 [95% CI, 0.014-0.022]) and risk score (0.86 [95% CI, 0.54-1.17]) suggest a good model fit. CONCLUSIONS The current study underscores the prognostic importance of right heart dysfunction in patients with coarctation of aorta and suggests that right heart indices should be used for risks stratification in this population.
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Affiliation(s)
| | | | - C Charles Jain
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester
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14
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Umeta Y, Iino T, Miura K, Kudo K, Tamura Y, Sato W, Seki K, Iino K, Watanabe H. Clinical implications of antegrade diastolic pulmonary artery flow in adults. J Cardiol 2021; 78:542-549. [PMID: 34393003 DOI: 10.1016/j.jjcc.2021.07.010] [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] [Received: 02/11/2021] [Revised: 06/29/2021] [Accepted: 07/12/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND End-diastolic opening of the pulmonary valve and subsequent antegrade diastolic pulmonary artery flow (ADPAF) reflect restrictive right ventricular (RV) physiology in children. However, this has attracted little attention in adults. PURPOSE To clarify the clinical implications of ADPAF in adults. METHODS AND RESULTS The study population consisted of 23,049 consecutive adult patients who underwent echocardiography in our hospital between 2008 and 2015. ADPAF was found in 17 patients (0.07%). The simultaneous recording of RV and pulmonary artery pressures revealed marked elevation of RV diastolic pressure, which exceeded pulmonary artery pressure at the time of atrial contraction. These results suggested that ADPAF implies RV restriction. Based on the level of tricuspid annular plane systolic excursion (TAPSE), we classified these patients into two groups: reduced RV function (R-RVF) group (12 patients with TAPSE <17 mm) and preserved RV function (P-RVF) group (5 patients with TAPSE ≥17 mm). In the R-RVF group, four patients died, one patient underwent left ventricular assist device implantation, and two patients underwent unplanned hospitalization for heart failure during follow-up. The R-RVF group had poorer prognosis and higher mortality rate compared with the P-RVF group. CONCLUSIONS ADPAF reflects RV restriction in adults. ADPAF suggests a less favorable prognosis in patients with R-RVF.
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Affiliation(s)
- Yuri Umeta
- Department of Cardiovascular Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Takako Iino
- Department of Cardiovascular Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Ken Miura
- Department of Cardiovascular Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Kodai Kudo
- Department of Cardiovascular Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Yoshikazu Tamura
- Department of Cardiovascular Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Wakana Sato
- Department of Cardiovascular Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Katsuhito Seki
- Department of Cardiovascular Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Kenji Iino
- Department of Cardiovascular Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Hiroyuki Watanabe
- Department of Cardiovascular Medicine, Akita University Graduate School of Medicine, Akita, Japan.
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15
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Antevil JL, Napolitano MA, Mordini FE, McCarthy PM, Trachiotis GD. The Right Ventricle in the Trans-Catheter Era: A Perspective for Planning Interventions. Semin Thorac Cardiovasc Surg 2021; 34:892-901. [PMID: 34364946 DOI: 10.1053/j.semtcvs.2021.07.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 07/29/2021] [Indexed: 12/21/2022]
Abstract
Dysfunction of the right ventricle (RV) is common in patients with advanced left-sided valve disease and the significant impact of RV dysfunction on both short and long-term outcome is well established. However, considerations of RV function are largely absent in current management guidelines for valve disease and cardiac procedural risk models. As the indications and use of trans-catheter therapies rapidly expand for patients with acquired valvular disease, it is critical for clinicians to understand and consider RV function when making decisions for these patients. This review summarizes contemporary data on the assessment of RV function, the prognostic importance of baseline RV dysfunction on surgical and transcatheter procedures for acquired left-sided valvular disease, and the relative impact of these interventions on RV function. Baseline RV dysfunction is a powerful predictor of poor short- and long-term outcome after any therapeutic intervention for acquired left-sided cardiac valve disease. Surgical intervention for aortic or mitral valve disease is associated with a significant but transient decline in RV function, whereas trans-catheter procedures generally do not appear to have detrimental effects on either longitudinal or global RV function. Guidelines for therapy in patents with acquired left-sided valvular disease should account for RV dysfunction. Whereas surgical intervention in these patients leads to a predictable decline in RV function, trans-catheter therapies largely do not appear to have this effect. Further study is needed to determine the impact of these findings on current practice.
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Affiliation(s)
- Jared L Antevil
- Division of Cardiothoracic Surgery and Heart Center, Washington D.C. Veterans Affairs Medical Center, Washington, D.C..
| | - Michael A Napolitano
- Division of Cardiothoracic Surgery and Heart Center, Washington D.C. Veterans Affairs Medical Center, Washington, D.C.; Department of Surgery, George Washington University, Washington, D.C
| | - Federico E Mordini
- Division of Cardiothoracic Surgery and Heart Center, Washington D.C. Veterans Affairs Medical Center, Washington, D.C
| | - Patrick M McCarthy
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Gregory D Trachiotis
- Division of Cardiothoracic Surgery and Heart Center, Washington D.C. Veterans Affairs Medical Center, Washington, D.C.; Department of Surgery, George Washington University, Washington, D.C
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16
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Subramani S, Sharma A, Arora L, Hanada S, Krishnan S, Ramakrishna H. Perioperative Right Ventricular Dysfunction: Analysis of Outcomes. J Cardiothorac Vasc Anesth 2021; 36:309-320. [PMID: 33593648 DOI: 10.1053/j.jvca.2021.01.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 01/15/2021] [Indexed: 11/11/2022]
Abstract
Right ventricular dysfunction (RVD) is a well-known prognostic factor for adverse outcomes in cardiovascular medicine. The right ventricle (RV) in medically managed heart failure patients and in surgical patients perioperatively generally is overshadowed by left ventricular disease. However, with advancement of various diagnostic tools and better understanding of its functional anatomy, the role of the RV is emerging in many clinical conditions. The failure of one ventricle has significant effect on the function of the other ventricle and it is predominantly due to ventricular interdependence.1 The etiology of RVD is multifactorial and irrespective of etiology. RVD has been associated with significant increases in morbidity and mortality in various clinical scenarios.2,3 The primary objective of this comprehensive review is to analyze various etiology-related outcomes of RVD in the perioperative population.
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Affiliation(s)
- Sudhakar Subramani
- Department of Anesthesia, University of Iowa Carver College of Medicine, Iowa City, IA
| | - Archit Sharma
- Department of Anesthesia, University of Iowa Carver College of Medicine, Iowa City, IA
| | - Lovkesh Arora
- Department of Anesthesia, University of Iowa Carver College of Medicine, Iowa City, IA
| | - Satoshi Hanada
- Department of Anesthesia, University of Iowa Carver College of Medicine, Iowa City, IA
| | - Sundar Krishnan
- Department of Anesthesia, Duke University School of Medicine, Durham, NC
| | - Harish Ramakrishna
- Division of Cardiovascular and Thoracic Anesthesiology, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN.
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17
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Ennezat PV, Malergue MC, Le Jemtel TH, Abergel E. Watchful waiting care or early intervention in asymptomatic severe aortic stenosis: Where we are. Arch Cardiovasc Dis 2020; 114:59-72. [PMID: 33153947 DOI: 10.1016/j.acvd.2020.07.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 07/22/2020] [Accepted: 07/28/2020] [Indexed: 11/17/2022]
Abstract
Aortic stenosis, the most common valvular heart disease in Western countries, affects predominantly older people. Prompt aortic valve replacement is undoubtedly indicated in symptomatic patients. Management of asymptomatic patients is nowadays shifting from a conservative approach to early aortic valve replacement, as multimodality imaging is increasingly available. However, multimodality imaging has led to multiple prognostic parameters and complex algorithms, as well as a new staging classification that has left patients and physicians somewhat puzzled. We highlight the value of thorough serial clinical examinations, Doppler echocardiography and exercise testing when caring for a growing aortic stenosis population, including that has no or limited access to multimodality imaging. Evidence for early aortic valve replacement versus conservative management in asymptomatic patients with severe aortic stenosis is biased by the lack of serial stress testing evaluation; 30% of so-called asymptomatic patients were in fact symptomatic, and thus were clear candidates for aortic valve replacement in the above-mentioned studies. Randomized trials of aortic valve replacement versus conservative management that include serial stress testing evaluation are needed to ascertain whether early aortic valve replacement actually improves clinical outcome in asymptomatic patients with severe aortic stenosis. Less interventional medicine and healthcare resource utilization can result in better health.
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Affiliation(s)
- Pierre Vladimir Ennezat
- Department of cardiology, centre hospitalier universitaire de Grenoble-Alpes, 38700 La Tronche, France
| | | | - Thierry H Le Jemtel
- Section of cardiology, department of medicine, Tulane university school of medicine, Tulane university heart and vascular institute, 70112 New Orleans, LA, USA
| | - Eric Abergel
- Department of cardiology and cardiovascular surgery, clinique Saint-Augustin, 114, avenue d'Ares, 33200 Bordeaux, France.
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