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Daios S, Anastasiou V, Bazmpani MA, Angelopoulou SM, Karamitsos T, Zegkos T, Didagelos M, Savopoulos C, Ziakas A, Kamperidis V. Moving from left ventricular ejection fraction to deformation imaging in mitral valve regurgitation. Curr Probl Cardiol 2024; 49:102432. [PMID: 38309543 DOI: 10.1016/j.cpcardiol.2024.102432] [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: 01/27/2024] [Accepted: 01/29/2024] [Indexed: 02/05/2024]
Abstract
The increasing prevalence of valvular heart diseases, specifically mitral regurgitation (MR), underscores the need for a careful and timely approach to intervention. Severe MR, whether primary or secondary, when left untreated leads to adverse outcomes, emphasizing the critical role of a timely surgical or transcatheter intervention. While left ventricular ejection fraction (LVEF) remains the guideline-recommended measure for assessing left ventricle damage, emerging evidence raises concerns regarding its reliability in MR due to its volume-dependent nature. This review summarizes the existing literature on the role of LVEF and deformation imaging techniques, emphasizing the latter's potential in providing a more accurate evaluation of intrinsic myocardial function. Moreover, it advocates the need for an integrated approach that combines traditional with emerging measures, aiming to optimize the management of patients with MR. It attempts to highlight the need for future research to validate the clinical application of deformation imaging techniques through large-scale studies.
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Affiliation(s)
- Stylianos Daios
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA Hospital, St. Kiriakidi 1, Thessaloniki 54636, Greece
| | - Vasileios Anastasiou
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA Hospital, St. Kiriakidi 1, Thessaloniki 54636, Greece
| | - Maria-Anna Bazmpani
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA Hospital, St. Kiriakidi 1, Thessaloniki 54636, Greece
| | - Stella-Maria Angelopoulou
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA Hospital, St. Kiriakidi 1, Thessaloniki 54636, Greece
| | - Theodoros Karamitsos
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA Hospital, St. Kiriakidi 1, Thessaloniki 54636, Greece
| | - Thomas Zegkos
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA Hospital, St. Kiriakidi 1, Thessaloniki 54636, Greece
| | - Matthaios Didagelos
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA Hospital, St. Kiriakidi 1, Thessaloniki 54636, Greece
| | - Christos Savopoulos
- First Propaedeutic Department of Internal Medicine, University General Hospital of Thessaloniki AHEPA, Aristotle University of Thessaloniki, Thessaloniki 54636, Greece
| | - Antonios Ziakas
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA Hospital, St. Kiriakidi 1, Thessaloniki 54636, Greece
| | - Vasileios Kamperidis
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA Hospital, St. Kiriakidi 1, Thessaloniki 54636, Greece.
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2
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Due HT, Petersen JK, Havers-Borgersen E, Meulengracht DE, Bager LGV, Køber L, Fosbøl E, Østergaard L. Mortality and Heart Failure Admission After Mitral Valve Surgery for Mitral Regurgitation in Patients With Versus Without a History of Atrial Fibrillation: A Nationwide Study. Am J Cardiol 2024; 210:177-182. [PMID: 38682713 DOI: 10.1016/j.amjcard.2023.09.119] [Citation(s) in RCA: 1] [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: 05/17/2023] [Revised: 09/16/2023] [Accepted: 09/27/2023] [Indexed: 05/01/2024]
Abstract
This study aimed to examine the associated rate of 3-year mortality and heart failure (HF) admission in patients who underwent mitral valve replacement/repair (MVR) for mitral regurgitation (MR) with and without a history of atrial fibrillation (AF). Using Danish nationwide registries, we categorized adult patients who underwent MVR for MR from 2000 to 2018 according to history of AF. The cumulative incidence of all-cause mortality and HF admission with a maximum of 3 years of follow-up were examined using Kaplan-Meier and the Aalen Johansen estimator, respectively. The adjusted rates were computed using the multivariable Cox regression analysis. We included 4,480 patients: 1,685 with a history of AF (37.6%) (median age 70 years, 66.1% men) and 2,795 (without AF 62.4%) (median age 64 years, 67.6% men). The 3-year mortality was 13.8% for patients with AF and 8.2% for patients without AF. The adjusted analysis yielded no statistically significant difference in the associated rate of mortality between the study groups (hazard ratio 1.16, 95% confidence interval 0.95 to 1.43, reference: no AF). The cumulative 3-year incidence of HF admission was 23.7% for patients with AF and 14.6% for patients without AF. The adjusted analysis yielded an associated higher rate of HF admission for patients with a history of AF (hazard ratio 1.19, 95% confidence interval 1.02 to 1.39). In conclusion, 37.6% of patients who underwent MVR for MR had a history of AF before surgery and we found no statistically significant difference in the mortality between the study groups but found a higher associated rate of HF admission in patients with a history of AF.
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Affiliation(s)
- Hans T Due
- Heart Center, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark.
| | - Jeppe K Petersen
- Heart Center, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Eva Havers-Borgersen
- Heart Center, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Daniel E Meulengracht
- Heart Center, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | | | - Lars Køber
- Heart Center, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Emil Fosbøl
- Heart Center, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Lauge Østergaard
- Heart Center, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark; Department of Cardiology, Bispebjerg-Frederiksberg Hospital, Bispebjerg Bakke 23, 2400 Copenhagen, Denmark
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3
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Pierard L, Cosyns B. Primary mitral regurgitation and risk models for predicting outcome: time to move to artificial intelligence? Eur Heart J Cardiovasc Imaging 2023; 24:1166-1167. [PMID: 37418576 DOI: 10.1093/ehjci/jead130] [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: 05/31/2023] [Accepted: 06/02/2023] [Indexed: 07/09/2023] Open
Affiliation(s)
- Luc Pierard
- Cardiology, University of Liège, 4020 Liège, Belgium
| | - Bernard Cosyns
- Cardiology-Center of Cardiovascular disease (CHVZ), Universitaire Ziekenhuis Brussel (UZB), 101 Laarbeeklaan, 1090 Brussels, Belgium
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4
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Slostad B, Ayuba G, Puthumana JJ. Primary Mitral Regurgitation and Heart Failure: Current Advances in Diagnosis and Management. Heart Fail Clin 2023; 19:297-305. [PMID: 37230645 DOI: 10.1016/j.hfc.2023.02.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Primary mitral regurgitation is a frequent etiology of congestive heart failure and is best treated with intervention when patients are symptomatic or when additional risk factors exist. Surgical intervention improves outcomes in appropriately selected patients. However, for those at high surgical risk, transcatheter intervention provides less invasive repair and replacement options while providing comparable outcomes to surgery. The excess mortality and high prevalence of heart failure in untreated mitral regurgitation illuminate the need for further developments in mitral valve intervention ideally fulfilled by expanding these types of procedures and eligibility to these procedures beyond only those at high surgical risk.
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Affiliation(s)
- Brody Slostad
- Bluhm Cardiovascular Institute, Northwestern University, 675 North St Clair Street Ste 19-100, Galter Pavilion, Chicago, IL 60611, USA
| | - Gloria Ayuba
- Bluhm Cardiovascular Institute, Northwestern University, 675 North St Clair Street Ste 19-100, Galter Pavilion, Chicago, IL 60611, USA
| | - Jyothy J Puthumana
- Bluhm Cardiovascular Institute, Northwestern University, 675 North St Clair Street Ste 19-100, Galter Pavilion, Chicago, IL 60611, USA.
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5
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Left atrial size predicts outcome in severe but asymptomatic mitral regurgitation. Sci Rep 2023; 13:3892. [PMID: 36890195 PMCID: PMC9995476 DOI: 10.1038/s41598-023-31163-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 03/07/2023] [Indexed: 03/10/2023] Open
Abstract
Patients with severe asymptomatic primary mitral regurgitation (MR) can be safely managed with an active surveillance strategy. Left atrial (LA) size is affected by MR severity, left ventricular function and is also associated with the risk of atrial fibrillation and may be an integrative parameter for risk stratification. The present study sought to determine the predictive value of LA size in a large series of asymptomatic patients with severe MR. 280 consecutive patients (88 female, median age 58 years) with severe primary MR and no guideline-based indications for surgery were included in a follow-up program until criteria for mitral surgery were reached. Event-free survival was determined and potential predictors of outcome were assessed. Survival free of any indication for surgery was 78% at 2 years, 52% at 6 years, 35% at 10 years and 19% at 15 years, respectively. Left atrial (LA) diameter was the strongest independent echocardiographic predictor of event-free survival with incremental predictive value for the thresholds of 50, 60 and 70 mm, respectively. In a multivariable analysis that encompassed age at baseline, previous history of atrial fibrillation, left ventricular end systolic diameter), LA diameter, sPAP > 50 mmHg and year of inclusion, LA diameter was the strongest independent echocardiographic predictor of event-free survival (adjusted HR = 1.039, p < 0.001). LA size is a simple and reproducible predictor of outcome in asymptomatic severe primary MR. In particular, it may help to identify patients who may benefit from early elective valve surgery in heart valve centers of excellence.
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Butcher SC, Essayagh B, Steyerberg EW, Benfari G, Antoine C, Grigioni F, Le Tourneau T, Roussel JC, van Wijngaarden A, Marsan NA, Tribouilloy C, Rusinaru D, Hochstadt A, Topilsky Y, Michelena HI, Delgado V, Bax JJ, Enriquez-Sarano M. Factors influencing post-surgical survival in degenerative mitral regurgitation. Eur Heart J 2023; 44:871-881. [PMID: 36702625 DOI: 10.1093/eurheartj/ehad004] [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: 07/17/2022] [Revised: 11/23/2022] [Accepted: 01/04/2023] [Indexed: 01/28/2023] Open
Abstract
AIMS Indications for surgery in patients with degenerative mitral regurgitation (DMR) are increasingly liberal in all clinical guidelines but the role of secondary outcome determinants (left atrial volume index ≥60 mL/m2, atrial fibrillation, pulmonary artery systolic pressure ≥50 mmHg and moderate to severe tricuspid regurgitation) and their impact on post-operative outcome remain disputed. Whether these secondary outcome markers are just reflective of the DMR severity or intrinsically affect survival after DMR surgery is uncertain and may have critical importance in the management of patients with DMR. To address these gaps of knowledge the present study gathered a large cohort of patients with quantified DMR, accounted for the number of secondary outcome markers and examined their independent impact on survival after surgical correction of the DMR. METHODS AND RESULTS The Mitral Regurgitation International DAtabase-Quantitative registry includes patients with isolated DMR from centres across North America, Europe, and the Middle East. Patient enrolment extended from January 2003 to January 2020. All patients undergoing mitral valve surgery within 1 year of registry enrolment were selected. A total of 2276 patients [65 (55-73) years, 32% male] across five centres met study eligibility criteria. Over a median follow-up of 5.6 (3.6 to 8.7) years, 278 patients (12.2%) died. In a comprehensive multivariable Cox regression model adjusted for age, EuroSCORE II, symptoms, left ventricular ejection fraction (LVEF), left ventricular end-systolic diameter (LV ESD) and DMR severity, the number of secondary outcome determinants was independently associated with post-operative all-cause mortality, with adjusted hazard ratios of 1.56 [95% confidence interval (CI): 1.11-2.20, P = 0.011], 1.78 (95% CI: 1.23-2.58, P = 0.002) and 2.58 (95% CI: 1.73-3.83, P < 0.0001) for patients with one, two, and three or four secondary outcome determinants, respectively. A model incorporating the number of secondary outcome determinants demonstrated a higher C-index and was significantly more concordant with post-operative mortality than models incorporating traditional Class I indications alone [the presence of symptoms (P = 0.0003), or LVEF ≤60% (P = 0.006), or LV ESD ≥40 mm (P = 0.014)], while there was no significant difference in concordance observed compared with a model that incorporated the number of Class I indications for surgery combined (P = 0.71). CONCLUSION In this large cohort of patients treated surgically for DMR, the presence and number of secondary outcome determinants was independently associated with post-surgical survival and demonstrated better outcome discrimination than traditional Class I indications for surgery. Randomised controlled trials are needed to determine if patients with severe DMR who demonstrate a cardiac phenotype with an increasing number of secondary outcome determinants would benefit from earlier surgery.
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Affiliation(s)
- Steele C Butcher
- Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands.,Department of Cardiology, Royal Perth Hospital, Victoria Square, Perth WA 6000, Australia
| | - Benjamin Essayagh
- Mayo Clinic Cardiovascular Medicine, 200 First St. SW Rochester, MN 55905, USA.,Department of Cardiovascular Medicine, Simone Veil Hospital, 15 Avenue des Broussailles, Cannes 06400, France
| | - Ewout W Steyerberg
- Department of Biomedical Data Sciences, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands
| | - Giovanni Benfari
- Mayo Clinic Cardiovascular Medicine, 200 First St. SW Rochester, MN 55905, USA
| | - Clemence Antoine
- Mayo Clinic Cardiovascular Medicine, 200 First St. SW Rochester, MN 55905, USA
| | - Francesco Grigioni
- University Campus Bio-Medico, Department of Cardiology, Via Álvaro del Portillo, 200, 00128 Roma RM, Italy
| | - Thierry Le Tourneau
- University of Nantes, Department of Cardiology, CHU de Nantes, 44093 Nantes, France
| | | | - Aniek van Wijngaarden
- Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands
| | - Nina Ajmone Marsan
- Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands
| | - Christophe Tribouilloy
- University of Amiens, Department of Cardiology, Centre Hospitalier Universitaire d'Amiens-Picardie, 80000 Amiens, France
| | - Dan Rusinaru
- University of Amiens, Department of Cardiology, Centre Hospitalier Universitaire d'Amiens-Picardie, 80000 Amiens, France
| | - Aviram Hochstadt
- The Tel-Aviv Medical Center and Sackler Faculty of Medicine, Department of Cardiology, 6 Weizmann Street, Tel Aviv 6423906, Israel
| | - Yan Topilsky
- The Tel-Aviv Medical Center and Sackler Faculty of Medicine, Department of Cardiology, 6 Weizmann Street, Tel Aviv 6423906, Israel
| | - Hector I Michelena
- Mayo Clinic Cardiovascular Medicine, 200 First St. SW Rochester, MN 55905, USA
| | - Victoria Delgado
- Department of Cardiology, Universtiy Hospital Germans Trias i Pujol, Carretera de Canyet, 08916 Badalona, Spain
| | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands.,Turku Heart Center, University of Turku and Turku University Hospital, Kiinamyllynkatu 4-8, 20521 Turku, Finland
| | - Maurice Enriquez-Sarano
- Mayo Clinic Cardiovascular Medicine, 200 First St. SW Rochester, MN 55905, USA.,Department of Cardiovascular Diseases, Minneapolis Heart Institute, Abbott Northwestern Hospital, 800 E 28th St, Minneapolis, MN 55407, USA
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7
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Petolat E, Theron A, Resseguier N, Fabre C, Norscini G, Badaoui R, Habib G, Collart F, Zaffran S, Porto A, Avierinos JF. Prognostic value of forward flow indices in primary mitral regurgitation due to mitral valve prolapse. Front Cardiovasc Med 2023; 10:1076708. [PMID: 36910534 PMCID: PMC9995829 DOI: 10.3389/fcvm.2023.1076708] [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: 10/21/2022] [Accepted: 01/30/2023] [Indexed: 02/25/2023] Open
Abstract
Background Degenerative mitral regurgitation (DMR) due to mitral valve prolapse (MVP) is a common valve disease associated with significant morbidity and mortality. Timing for surgery is debated for asymptomatic patients without Class I indication, prompting the search for novel parameters of early left ventricular (LV) systolic dysfunction. Aims To evaluate the prognostic impact of preoperative forward flow indices on the occurrence of post-operative LV systolic dysfunction. Methods We retrospectively included all consecutive patients with severe DMR due to MVP who underwent mitral valve repair between 2014 and 2019. LVOTTVI, forward stroke volume index, and forward LVEF were assessed as potential risk factors for LVEF <50% at 6 months post-operatively. Results A total of 198 patients were included: 154 patients (78%) were asymptomatic, and 46 patients (23%) had hypertension. The mean preoperative LVEF was 69 ± 9%. 35 patients (18%) had LVEF ≤ 60%, and 61 patients (31%) had LVESD ≥40 mm. The mean post-operative LVEF was 59 ± 9%, and 21 patients (11%) had post-operative LVEF<50%. Based on multivariable analysis, LVOTTVI was the strongest independent predictor of post-operative LV dysfunction after adjustment for age, sex, symptoms, LVEF, LV end systolic diameter, atrial fibrillation and left atrial volume index (0.75 [0.62-0.91], p < 0.01). The best sensitivity (81%) and specificity (63%) was obtained with LVOTTVI ≤15 cm based on ROC curve analysis. Conclusion LVOTTVI represents an independent marker of myocardial performance impairment in the presence of severe DMR. LVOTTVI could be an earlier marker than traditional echo parameters and aids in the optimization of the timing of surgery.
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Affiliation(s)
- Elisabeth Petolat
- Department of Cardiology, La Timone Hospital, Marseille, France.,Department of Cardiac Surgery, La Timone Hospital, Marseille, France
| | - Alexis Theron
- Department of Cardiac Surgery, La Timone Hospital, Marseille, France
| | | | | | - Giulia Norscini
- Department of Cardiology, La Timone Hospital, Marseille, France
| | - Rita Badaoui
- Department of Cardiac Surgery, La Timone Hospital, Marseille, France
| | - Gilbert Habib
- Department of Cardiology, La Timone Hospital, Marseille, France
| | - Frederic Collart
- Department of Cardiac Surgery, La Timone Hospital, Marseille, France
| | - Stéphane Zaffran
- U1251 INSERM, Marseille Medical Genetics, Aix-Marseille University, Marseille, France
| | - Alizée Porto
- Department of Cardiac Surgery, La Timone Hospital, Marseille, France
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8
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Hibino M, Dhingra NK, Chan V, Mazer CD, Teoh H, Quan A, Verma R, Leong-Poi H, Bisleri G, Connelly KA, Verma S. Stage-based approach to predict left ventricular reverse remodeling after mitral repair. Clin Cardiol 2022; 45:921-927. [PMID: 35748086 PMCID: PMC9451668 DOI: 10.1002/clc.23879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 05/31/2022] [Accepted: 06/08/2022] [Indexed: 11/17/2022] Open
Abstract
Background Although predictors of reverse left ventricular (LV) remodeling postmitral valve repair are critical for guiding perioperative decision‐making, there remains a paucity of randomized, prospective data to support the criteria that potential predictor variables must meet. Methods and Results The CAMRA CardioLink‐2 randomized trial allocated 104 patients to either leaflet resection or preservation strategies for mitral repair. The correlation of indexed left ventricular end‐systolic volume (LVESVI), indexed left ventricular end‐diastolic volume (LVEDVI), and left ventricular ejection fraction (LVEF) were tested with univariate analysis and subsequently with multivariate analysis to determine independent predictors of reverse remodeling at discharge and at 12 months postoperatively. At discharge, both LVESVI and LVEDVI were independently associated with their preoperative values (p < .001 for both) and LVEF by preoperative LVESVI (p < .001). Mitral ring size was favorably associated with the change in LVESVI (p < .05) and LVEF (p < .01) from predischarge to 12 months, while the mean mitral valve gradient after repair was adversely associated with the change in LVESVI (p < .05) and LVEDVI (p < .05). No significant associations were found between reverse remodeling and coaptation height nor mitral repair technique. Conclusions Beyond confirming the lack of impact of mitral repair technique on reverse remodeling, this investigation suggests that recommending surgery before significant LV dilatation or dysfunction, as well as higher postoperative mitral valve hemodynamic performance, may enhance remodeling capacity following mitral repair.
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Affiliation(s)
- Makoto Hibino
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada.,Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Nitish K Dhingra
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada.,Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Vincent Chan
- Division of Cardiac Surgery, University of Ottawa Heart Institute, Ottawa, Ontario, Canada.,School of Epidemiology, Public Health and Preventive Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - C David Mazer
- Department of Anesthesia, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada.,Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada.,Department of Physiology, University of Toronto, Toronto, Ontario, Canada
| | - Hwee Teoh
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada.,Division of Endocrinology and Metabolism, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
| | - Adrian Quan
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
| | - Raj Verma
- Royal College of Surgeon Ireland, Dublin, Ireland
| | - Howard Leong-Poi
- Division of Cardiology, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada.,Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Gianluigi Bisleri
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada.,Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Kim A Connelly
- Department of Physiology, University of Toronto, Toronto, Ontario, Canada.,Division of Cardiology, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada.,Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Subodh Verma
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada.,Department of Surgery, University of Toronto, Toronto, Ontario, Canada.,Division of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
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9
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Vahanian A, Beyersdorf F, Praz F, Milojevic M, Baldus S, Bauersachs J, Capodanno D, Conradi L, De Bonis M, De Paulis R, Delgado V, Freemantle N, Gilard M, Haugaa KH, Jeppsson A, Jüni P, Pierard L, Prendergast BD, Rafael Sádaba J, Tribouilloy C, Wojakowski W. Guía ESC/EACTS 2021 sobre el diagnóstico y tratamiento de las valvulopatías. Rev Esp Cardiol 2022. [DOI: 10.1016/j.recesp.2021.11.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Kubala M, de Chillou C, Bohbot Y, Lancellotti P, Enriquez-Sarano M, Tribouilloy C. Arrhythmias in Patients With Valvular Heart Disease: Gaps in Knowledge and the Way Forward. Front Cardiovasc Med 2022; 9:792559. [PMID: 35242822 PMCID: PMC8885812 DOI: 10.3389/fcvm.2022.792559] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 01/19/2022] [Indexed: 11/13/2022] Open
Abstract
The prevalence of both organic valvular heart disease (VHD) and cardiac arrhythmias is high in the general population, and their coexistence is common. Both VHD and arrhythmias in the elderly lead to an elevated risk of hospitalization and use of health services. However, the relationships of the two conditions is not fully understood and our understanding of their coexistence in terms of contemporary management and prognosis is still limited. VHD-induced left ventricular dysfunction/hypertrophy and left atrial dilation lead to both atrial and ventricular arrhythmias. On the other hand, arrhythmias can be considered as an independent condition resulting from a coexisting ischemic or non-ischemic substrate or idiopathic ectopy. Both atrial and ventricular VHD-induced arrhythmias may contribute to clinical worsening and be a turning point in the natural history of VHD. Symptoms developed in patients with VHD are not specific and may be attributable to hemodynamical consequences of valve disease but also to other cardiac conditions including arrhythmias which are notably prevalent in this population. The issue how to distinguish symptoms related to VHD from those related to atrial fibrillation (AF) during decision making process remains challenging. Moreover, AF is a traditional limit of echocardiography and an important source of errors in assessment of the severity of VHD. Despite recent progress in understanding the pathophysiology and prognosis of postoperative AF, many questions remain regarding its prevention and management. Furthermore, life-threatening ventricular arrhythmias can predispose patients with VHD to sudden cardiac death. Evidence for a putative link between arrhythmias and outcome in VHD is growing but available data on targeted therapies for VHD-related arrhythmias, including monitoring and catheter ablation, is scarce. Despite growing evidences, more research focused on the prognosis and optimal management of VHD-related arrhythmias is still required. We aimed to review the current evidence and identify gaps in knowledge about the prevalence, prognostic considerations, and treatment of atrial and ventricular arrhythmias in common subtypes of organic VHD.
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Affiliation(s)
- Maciej Kubala
- Department of Cardiology, Amiens University Hospital, Amiens, France
- Jules Verne University of Picardie, Amiens, France
| | - Christian de Chillou
- Department of Cardiology, University Hospital Nancy, Vandœuvre lès Nancy, France
| | - Yohann Bohbot
- Department of Cardiology, Amiens University Hospital, Amiens, France
- Jules Verne University of Picardie, Amiens, France
| | - Patrizio Lancellotti
- Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Valvular Disease Clinic, CHU Sart Tilman, Liège, Belgium
| | - Maurice Enriquez-Sarano
- Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic, Rochester, MN, United States
| | - Christophe Tribouilloy
- Department of Cardiology, Amiens University Hospital, Amiens, France
- Jules Verne University of Picardie, Amiens, France
- *Correspondence: Christophe Tribouilloy
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11
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Vahanian A, Beyersdorf F, Praz F, Milojevic M, Baldus S, Bauersachs J, Capodanno D, Conradi L, De Bonis M, De Paulis R, Delgado V, Freemantle N, Haugaa KH, Jeppsson A, Jüni P, Pierard L, Prendergast BD, Sádaba JR, Tribouilloy C, Wojakowski W. 2021 ESC/EACTS Guidelines for the management of valvular heart disease. EUROINTERVENTION 2022; 17:e1126-e1196. [PMID: 34931612 PMCID: PMC9725093 DOI: 10.4244/eij-e-21-00009] [Citation(s) in RCA: 106] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Vahanian A, Beyersdorf F, Praz F, Milojevic M, Baldus S, Bauersachs J, Capodanno D, Conradi L, De Bonis M, De Paulis R, Delgado V, Freemantle N, Gilard M, Haugaa KH, Jeppsson A, Jüni P, Pierard L, Prendergast BD, Sádaba JR, Tribouilloy C, Wojakowski W. 2021 ESC/EACTS Guidelines for the management of valvular heart disease. Eur J Cardiothorac Surg 2021; 60:727-800. [PMID: 34453161 DOI: 10.1093/ejcts/ezab389] [Citation(s) in RCA: 304] [Impact Index Per Article: 101.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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13
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Vahanian A, Beyersdorf F, Praz F, Milojevic M, Baldus S, Bauersachs J, Capodanno D, Conradi L, De Bonis M, De Paulis R, Delgado V, Freemantle N, Gilard M, Haugaa KH, Jeppsson A, Jüni P, Pierard L, Prendergast BD, Sádaba JR, Tribouilloy C, Wojakowski W. 2021 ESC/EACTS Guidelines for the management of valvular heart disease. Eur Heart J 2021; 43:561-632. [PMID: 34453165 DOI: 10.1093/eurheartj/ehab395] [Citation(s) in RCA: 2156] [Impact Index Per Article: 718.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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14
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Morningstar JE, Nieman A, Wang C, Beck T, Harvey A, Norris RA. Mitral Valve Prolapse and Its Motley Crew-Syndromic Prevalence, Pathophysiology, and Progression of a Common Heart Condition. J Am Heart Assoc 2021; 10:e020919. [PMID: 34155898 PMCID: PMC8403286 DOI: 10.1161/jaha.121.020919] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 04/21/2021] [Indexed: 01/01/2023]
Abstract
Mitral valve prolapse (MVP) is a commonly occurring heart condition defined by enlargement and superior displacement of the mitral valve leaflet(s) during systole. Although commonly seen as a standalone disorder, MVP has also been described in case reports and small studies of patients with various genetic syndromes. In this review, we analyzed the prevalence of MVP within syndromes where an association to MVP has previously been reported. We further discussed the shared biological pathways that cause MVP in these syndromes, as well as how MVP in turn causes a diverse array of cardiac and noncardiac complications. We found 105 studies that identified patients with mitral valve anomalies within 18 different genetic, developmental, and connective tissue diseases. We show that some disorders previously believed to have an increased prevalence of MVP, including osteogenesis imperfecta, fragile X syndrome, Down syndrome, and Pseudoxanthoma elasticum, have few to no studies that use up-to-date diagnostic criteria for the disease and therefore may be overestimating the prevalence of MVP within the syndrome. Additionally, we highlight that in contrast to early studies describing MVP as a benign entity, the clinical course experienced by patients can be heterogeneous and may cause significant cardiovascular morbidity and mortality. Currently only surgical correction of MVP is curative, but it is reserved for severe cases in which irreversible complications of MVP may already be established; therefore, a review of clinical guidelines to allow for earlier surgical intervention may be warranted to lower cardiovascular risk in patients with MVP.
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Affiliation(s)
- Jordan E. Morningstar
- Department of Regenerative Medicine and Cell BiologyMedical University of South CarolinaCharlestonSC
| | - Annah Nieman
- Department of Regenerative Medicine and Cell BiologyMedical University of South CarolinaCharlestonSC
| | - Christina Wang
- Department of Regenerative Medicine and Cell BiologyMedical University of South CarolinaCharlestonSC
| | - Tyler Beck
- Department of Regenerative Medicine and Cell BiologyMedical University of South CarolinaCharlestonSC
| | - Andrew Harvey
- Department of Regenerative Medicine and Cell BiologyMedical University of South CarolinaCharlestonSC
| | - Russell A. Norris
- Department of Regenerative Medicine and Cell BiologyMedical University of South CarolinaCharlestonSC
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15
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Fan X, Tang Y, Zhang G, Zhang J, Xue Q, Zhang B, Xu Z, Han L. Risk factors of chronic left ventricular dysfunction after cardiac valve surgery. J Thorac Dis 2020; 12:4854-4859. [PMID: 33145058 PMCID: PMC7578501 DOI: 10.21037/jtd-20-1010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background To analyze the risk factors of chronic left ventricular dysfunction (LVD) after cardiac valve surgery. Methods A retrospective analysis of 860 patients who underwent heart valve surgery in our center from January 2017 to December 2018, including 650 males and 210 females, aged 58±5.8 years. Inclusion criteria: (I) the patient was clinically diagnosed with heart valve disease and met the surgical indications for mitral valve replacement (MVR), mitral valve repair (MVP), aortic valve replacement (AVR) and double valve replacement (DVR); (II) if atrial fibrillation, coronary artery disease, and tricuspid regurgitation are combined before surgery, radiofrequency ablation, coronary bypass and tricuspid angioplasty were performed contemporarily. Exclusion criteria: (I) preoperative LVEF <50%; (II) aortic dissection underwent Bentall and right heart valve replacement procedures; (III) cardiopulmonary resuscitation and death during perioperative period and 6 months after operation; (IV) postoperative CRRT, IABP, or ECMO assistance; (V) postoperative cardiac dysfunction due to valvular dysfunction, perivalvular leak, or infective endocarditis. Patients were divided into LVD group (LVEF <40%) and control group (LVEF ≥40%) based on cardiac LVEF at 6 months after surgery. Logistic regression was used to analyze the risk factors of postoperative LVD. Results There were 126 cases in LVD group and 734 cases in control group. There were significant differences in preoperative coronary artery disease, atrial fibrillation, pulmonary hypertension, NYHA classification, left ventricular end diastolic diameter (LVEDD), and left ventricular end systolic diameter (LVESD) between the two groups (P<0.05). The differences in the changes of LVEDD and LVESD before and after operation between the two groups were statistically significant (P<0.05). Logistic regression analysis showed that preoperative LVEDD >55 mm, preoperative LVESD >40 mm, preoperative combined atrial fibrillation, preoperative combined pulmonary hypertension, preoperative NYHA III-IV, and preoperative combined coronary artery disease were the risks of postoperative chronic LVD. Conclusions The left ventricular diameter, preoperative coronary artery disease, NYHA III-IV, preoperative atrial fibrillation, and preoperative pulmonary hypertension are risk factors for chronic LVD after heart valve surgery.
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Affiliation(s)
- Xingli Fan
- Department of Cardiovascular Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Yangfeng Tang
- Department of Cardiovascular Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Guanxin Zhang
- Department of Cardiovascular Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Jiajun Zhang
- Department of Cardiovascular Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Qing Xue
- Department of Cardiovascular Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Boyao Zhang
- Department of Cardiovascular Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Zhiyun Xu
- Department of Cardiovascular Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Lin Han
- Department of Cardiovascular Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
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16
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Szymanski C, Bohbot Y, Rusinaru D, Touati G, Tribouilloy C. Impact of Preoperative Left Atrial Dimension on Outcome in Patients in Sinus Rhythm Undergoing Surgical Valve Repair for Severe Mitral Regurgitation due to Mitral Valve Prolapse. Cardiology 2019; 142:189-193. [PMID: 31230053 DOI: 10.1159/000499577] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 03/13/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND Left atrial (LA) enlargement has been previously identified as a predictor of mortality in patients with medically managed mitral regurgitation (MR) due to mitral valve prolapse (MVP). No study has specifically assessed the prognostic value of LA size in patients undergoing mitral valve repair (MVRp). OBJECTIVE We aimed to investigate the relationship between LA area and mortality in patients in sinus rhythm (SR) undergoing MVRp for MVP. METHODS We included 305 patients in SR who underwent MVRp for MVP. Median follow-up time was 7.9 years. Patients were divided into 3 groups: LA area ≤25 cm2 (reference group), LA 26-30 cm2, and LA >30 cm2. RESULTS Compared with patients with an LA area ≤25 cm2, those with an LA area >30 cm2 had a lower 10-year survival (98 ± 2 vs. 86 ± 4%; p = 0.037). In multivariate analysis, after adjustment for established outcome predictors including age, symptoms, EuroSCORE, and left ventricular size and function, LA enlargement >30 cm2 was associated with increased mortality (adjusted HR = 2.20, 95% CI 1.03-4.90; p = 0.042), whereas LA enlargement between 26 and 30 cm2 was not (adjusted HR = 1.37, 95% CI 0.56-3.56; p = 0.52). CONCLUSION LA enlargement is independently predictive of long-term mortality after MVRp in patients in SR with severe MR due to MVP. Our findings suggest that MVRp should be considered before the LA area exceeds 30 cm2.
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Affiliation(s)
| | - Yohann Bohbot
- Department of Cardiology, Amiens University Hospital, Amiens, France.,EA 7517 MP3CV Jules Verne University of Picardie, Amiens, France
| | - Dan Rusinaru
- Department of Cardiology, Amiens University Hospital, Amiens, France.,EA 7517 MP3CV Jules Verne University of Picardie, Amiens, France
| | - Gilles Touati
- Department of Cardiac Surgery, Amiens University Hospital, Amiens, France
| | - Christophe Tribouilloy
- Department of Cardiology, Amiens University Hospital, Amiens, France, .,EA 7517 MP3CV Jules Verne University of Picardie, Amiens, France,
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17
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Grigioni F, Benfari G, Vanoverschelde JL, Tribouilloy C, Avierinos JF, Bursi F, Suri RM, Guerra F, Pasquet A, Rusinaru D, Marcelli E, Théron A, Barbieri A, Michelena H, Lazam S, Szymanski C, Nkomo VT, Capucci A, Thapa P, Enriquez-Sarano M, Suri R, Clavel M, Maalouf J, Michelena H, Nkomo VT, Enriquez-Sarano M, Tribouilloy C, Trojette F, Szymanski C, Rusinaru D, Touati G, Remadi J, Guerra F, Capucci A, Grigioni F, Russo A, Biagini E, Pasquale F, Ferlito M, Rapezzi C, Savini C, Marinelli G, Pacini D, Gargiulo G, Di Bartolomeo R, Boulif J, de Meester C, El Khoury G, Gerber B, Lazam S, Pasquet A, Noirhomme P, Vancraeynest D, Vanoverschelde JL, Avierinos J, Collard F, Théron A, Habib G, Barbieri A, Bursi F, Mantovani F, Lugli R, Modena M, Boriani G, Bacchi-Reggiani L. Long-Term Implications of Atrial Fibrillation in Patients With Degenerative Mitral Regurgitation. J Am Coll Cardiol 2019; 73:264-274. [DOI: 10.1016/j.jacc.2018.10.067] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2018] [Revised: 10/11/2018] [Accepted: 10/16/2018] [Indexed: 11/15/2022]
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18
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Ring L, Abu-Omar Y, Kaye N, Rana BS, Watson W, Dutka DP, Vassiliou VS. Left Atrial Function Is Associated with Earlier Need for Cardiac Surgery in Moderate to Severe Mitral Regurgitation: Usefulness in Targeting for Early Surgery. J Am Soc Echocardiogr 2018; 31:983-991. [DOI: 10.1016/j.echo.2018.03.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2017] [Indexed: 11/25/2022]
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19
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Di Gioia G, Mega S, Nenna A, Campanale CM, Colaiori I, Scordino D, Ragni L, Miglionico M, Di Sciascio G. Should pre-operative left atrial volume receive more consideration in patients with degenerative mitral valve disease undergoing mitral valve surgery? Int J Cardiol 2016; 227:106-113. [PMID: 27855288 DOI: 10.1016/j.ijcard.2016.11.051] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 09/24/2016] [Accepted: 11/05/2016] [Indexed: 01/12/2023]
Abstract
BACKGROUND Severe primary mitral regurgitation (MR) carries a significant incidence of mortality and morbidity. Though a number of prognostic factors have been identified, the best timing for mitral valve repair is still debated. We assessed the role of Left Atrial Volume Indexed (LAVI) as predictor of adverse events after mitral valve surgery. METHODS 134 patients with severe MR were studied with a follow-up of 42±16months. Endpoints were Post-Operative Atrial Fibrillation (POAF), atrial and ventricular remodeling (LARR/LVRR) and correlation with outcome. POAF was defined as AF occurring within 2weeks and late AF (LAF) more than 2weeks after surgery. LARR was defined as LAVI reduction ≥15% and LVRR as any reduction of ventricular mass after surgery. RESULTS Forty-one patients experienced POAF, 26 had LAF. Pre-operative LAVI was an independent risk factor for POAF (OR 1.03, CI [1.00-1.06], p=0.01), LAF (OR 1.03, CI [1.00-1.06], p=0.02), LARR and LVRR (OR 1.04, CI [1.01-1.07], p=0.002, respectively). LARR was found in 75 patients, while LVRR in 111. Patients with heart remodeling had less incidence of LAF and cardiac adverse events, better diastolic function and improved their NYHA class after surgery. CONCLUSIONS LAVI should be given more weight into decision making for patients with MR as it predicts POAF and LAF and reverse atrial and ventricular remodeling, both associated to long-term outcome.
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Affiliation(s)
- Giuseppe Di Gioia
- Department of Medicine and Surgery, Unit of Cardiology, Campus Bio-Medico University of Rome, Italy.
| | - Simona Mega
- Department of Medicine and Surgery, Unit of Cardiology, Campus Bio-Medico University of Rome, Italy
| | - Antonio Nenna
- Department of Medicine and Surgery, Unit of Cardiac Surgery, Campus Bio-Medico University of Rome, Italy
| | - Cosimo Marco Campanale
- Department of Medicine and Surgery, Unit of Cardiology, Campus Bio-Medico University of Rome, Italy
| | - Iginio Colaiori
- Department of Medicine and Surgery, Unit of Cardiology, Campus Bio-Medico University of Rome, Italy
| | - Domenico Scordino
- Department of Medicine and Surgery, Unit of Cardiology, Campus Bio-Medico University of Rome, Italy
| | - Laura Ragni
- Department of Medicine and Surgery, Unit of Cardiology, Campus Bio-Medico University of Rome, Italy
| | - Marco Miglionico
- Department of Medicine and Surgery, Unit of Cardiology, Campus Bio-Medico University of Rome, Italy
| | - Germano Di Sciascio
- Department of Medicine and Surgery, Unit of Cardiology, Campus Bio-Medico University of Rome, Italy
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