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Fernández-Avilés C, González-Manzanares R, Ojeda S, Molina JR, Heredia G, Resúa A, Hidalgo F, López-Aguilera J, Mesa D, Anguita M, Castillo JC, Pan M. Diastolic function assessment with left atrial strain in long-term survivors of childhood acute lymphoblastic leukemia. Rev Esp Cardiol (Engl Ed) 2024; 77:60-68. [PMID: 37217136 DOI: 10.1016/j.rec.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 05/12/2023] [Indexed: 05/24/2023]
Abstract
INTRODUCTION AND OBJECTIVES Survivors of childhood cancer might be at increased risk of diastolic dysfunction at follow-up due to exposure to cardiotoxic treatment. Although assessment of diastolic function is challenging in this relatively young population, left atrial strain might provide a novel insight in this evaluation. Our aim was to examine diastolic function in a cohort of long-term survivors of childhood acute lymphoblastic leukemia by using left atrial strain and conventional echocardiographic parameters. METHODS Long-term survivors who were diagnosed at a single center between 1985 and 2015 and a control group of healthy siblings were recruited. Conventional diastolic function parameters and atrial strain were compared, and the latter was measured during the 3 atrial phases: reservoir (PALS), conduit (LACS) and contraction (PACS). Inverse probability of treatment weighting was used to account for differences between the groups. RESULTS We analyzed 90 survivors (age, 24.6±9.7 years, time since diagnosis 18 [11-26] years) and 58 controls. PALS and LACS were significantly reduced compared with the control group: 46.4±11.2 vs 52.1±11.7; P=.003 and 32.5±8.8 vs 38.2±9.3; P=.003, respectively. Conventional diastolic parameters and PACS were similar between the groups. The reductions in PALS and LACS were associated with exposure to cardiotoxic treatment in age- and sex-adjusted analysis (≥ moderate risk, low risk, controls): 45.4±10.5, 49.5±12.9, 52.1±11.7; Padj=.003, and 31.7±9.0, 35.2±7.5, 38.2±9.3; Padj=.001, respectively. CONCLUSIONS Long-term childhood leukemia survivors showed a subtle impairment of diastolic function that was detected with atrial strain but not with conventional measurements. This impairment was more pronounced in those with higher exposure to cardiotoxic treatment.
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Affiliation(s)
- Consuelo Fernández-Avilés
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Rafael González-Manzanares
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.
| | - Soledad Ojeda
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - José R Molina
- Servicio de Hematología, Hospital Universitario Reina Sofía, Córdoba, Spain
| | - Gloria Heredia
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Adriana Resúa
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Francisco Hidalgo
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - José López-Aguilera
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Dolores Mesa
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Manuel Anguita
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Juan C Castillo
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Manuel Pan
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
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Zapata L, Suarez-Montero JC, López-Garzón PA. Association between diastolic dysfunction and fluid balance in critically ill patients during weaning from mechanical ventilation. Med Intensiva 2023; 47:708-716. [PMID: 37380508 DOI: 10.1016/j.medine.2023.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 04/22/2023] [Accepted: 05/20/2023] [Indexed: 06/30/2023]
Abstract
OBJECTIVE To assess the role of diastolic dysfunction and fluid balance in weaning failure. DESIGN Prospective, observational, single center. SETTING Intensive care unit of a university hospital. PATIENTS Adult patients on mechanical ventilation for more than 48 h who underwent a spontaneous breathing trial (SBT). INTERVENTIONS Echocardiography was performed immediately before and at the end of SBT. Patients were classified into two groups according to weaning outcome. MAIN VARIABLE OF INTEREST Weaning failure. RESULTS Among 89 patients included, weaning failure occurred in 33 patients (37%). Isolated diastolic dysfunction at the end of the SBT was more frequent in the failure group (39.3% vs. 17.8%, p = 0.025). Average daily fluid balance from ICU admission until first SBT was less negative in patients who failed than in those who succeed in the weaning (-648 mL [-884 to -138] vs. -893 mL [-1284 to -501], p = 0.007). Average daily fluid balance from the first SBT until the ICU discharge was more negative in the weaning failure than in the success group (-973 mL [-1493 to -201] vs. -425 mL [-1065 to 12], p = 0.034). Cox regression analysis showed that diastolic dysfunction was not an independent factor related to weaning failure but needed the association of positive fluid balance and age. CONCLUSIONS Weaning failure due to diastolic dysfunction is highly related to fluid balance, and the deleterious effect of fluid balance on diastolic function is associated with age The timing of fluid removal could play a key role in this scenario.
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Affiliation(s)
- Luis Zapata
- Department of Intensive Care, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Juan Carlos Suarez-Montero
- Department of Intensive Care, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
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Cabrera Cárdenas A, Salanova Villanueva L, Sánchez Horrillo A, Muñoz Ramos P, Ruano P, Quiroga B. Diastolic dysfunction is an independent predictor for cardiovascular events after an acute kidney injury. Nefrologia 2023; 43:224-231. [PMID: 37442710 DOI: 10.1016/j.nefroe.2023.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Accepted: 11/02/2021] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND AND AIM Acute kidney injury (AKI) conditions several short- and long-term complications. The aim of the present study was to analyse the impact of cardiac function and structure in the cardiovascular prognosis after an in-hospital AKI episode. MATERIAL AND METHODS This is an observational retrospective cohorts study including all in-hospital AKI episodes in 2013 and 2014 in our centre. At baseline, epidemiological values, comorbidities and echocardiography parameters were collected. During a follow-up of 49 ± 28 months, cardiovascular events (CVE) were collected, and associated factors were analysed. RESULTS 1255 patients were included (55% male, age 75 ± 13 years). Of the 676 (54%) that had a previous echocardiogram, 46% had left ventricular hypertrophy, 38% pulmonary hypertension, 38% diastolic dysfunction and 22% systolic dysfunction. During the follow-up, 484 (39%) developed a CVE. Associated factors to VCE were male sex, age, diabetes mellitus, hypertension, dyslipidemia, coronary heart disease, heart failure, atrial fibrillation, neoplasia and chronic kidney disease (also, glomerular filtration rate at baseline and after the AKI episode). Survival curves demonstrated that all the echocardiographic parameters were associated to CVE. An adjusted Cox regression model showed that age (HR 1.017), diabetes (HR 1.576) and diastolic dysfunction (HR 1.358) were independent predictors for CVE. CONCLUSION Diastolic dysfunction is an independent predictor for long-term cardiovascular events after an in-hospital acute kidney injury episode.
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Affiliation(s)
| | | | | | | | - Pablo Ruano
- Servicio de Nefrología, Hospital Universitario de La Princesa, Madrid, Spain
| | - Borja Quiroga
- Servicio de Nefrología, Hospital Universitario de La Princesa, Madrid, Spain.
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Leal-Alvarado TM, Escalante-Sandoval I, Gálvez-Romero JL, Ávila-López P, Flores-Castillo JL, Galván-Ramírez M. Physiopathological and diagnostic aspects of cirrhotic cardiomyopathy. Arch Cardiol Mex 2021; 90:154-162. [PMID: 32897266 DOI: 10.24875/acme.m20000110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Cirrhotic cardiomyopathy is characterized by the presence of structural and functional cardiac alterations in patients suffering from hepatic cirrhosis, without previously known cardiac causes that may explain it. Clinically, it is characterized by the presence of variable grades of diastolic and systolic dysfunction (SD), alterations in the electric conductance (elongation of corrected QT interval) and inadequate chronotropic response. This pathology has been related to substandard response in the management of patients with portal hypertension and poor outcome after transplant. Even when the first description of this pathology dates back from 1953, it remains a poorly studied and frequently underdiagnosed entity. Echocardiography prevails as a practical diagnostic tool for this pathology since simple measurements as the E/A index can show diastolic dysfunction. SD discloses as a diminished ejection fraction of the left ventricle and the latent forms are detected by echocardiography studies with pharmacological stress. In recent years, new techniques such as the longitudinal strain have been studied and they seem promising for the detection of early alterations.
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Affiliation(s)
| | | | | | - Paola Ávila-López
- Social Service in Research, Hospital Regional ISSSTE Puebla. Puebla, Mexico
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Leal-Alvarado TM, Escalante-Sandoval I, Gálvez-Romero JL, Ávila-López P, Flores-Castillo JL, Galván-Ramírez M. Physiopathological and diagnostic aspects of cirrhotic cardiomyopathy. Arch Cardiol Mex 2021; 90:169-177. [PMID: 32459210 DOI: 10.24875/acm.19000166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Cirrhotic cardiomyopathy is characterized by the presence of structural and functional cardiac alterations in patients suffering from hepatic cirrhosis, without previously known cardiac causes that may explain it. Clinically, it is characterized by the presence of variable grades of diastolic and systolic dysfunction, alterations in the electric conductance (elongation of corrected QT interval) and inadequate chronotropic response. This pathology has been related to substandard response in the management of patients with portal hypertension and poor outcome after transplant. Even when the first description of this pathology dates back from 1953, it remains a poorly studied and frequently underdiagnosed entity. Echocardiography prevails as a practical diagnostic tool for this pathology since simple measurements as the E/A index can show diastolic dysfunction. Systolic dysfunction discloses as a diminished ejection fraction of the left ventricle and the latent forms are detected by echocardiography studies with pharmacological stress. In recent years new techniques such as the longitudinal strain have been studied and they seem promising for the detection of early alterations.
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Affiliation(s)
| | | | | | - Paola Ávila-López
- Servicio Social en Investigación. Hospital Regional ISSSTE Puebla. Puebla, México
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Pérez-Topete SE, Miranda-Aquino T, Hernández-Del Río JE, Cerpa-Cruz S, Gutiérrez-Ureña SR, Martínez-Bonilla G, González-Díaz V. Left Atrial Strain in Patients With Systemic Lupus Erythematosus. Reumatol Clin (Engl Ed) 2021; 17:74-81. [PMID: 31080106 DOI: 10.1016/j.reuma.2019.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 03/16/2019] [Accepted: 03/22/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND In patients with systemic lupus erythematosus (SLE), left ventricle diastolic dysfunction (LVDD) may be the only manifestation of cardiac involvement in anticipation of systolic dysfunction. It has been seen that myocardial deformation of the left atrium (LA), through the LA global longitudinal strain (LAGLS), may be useful in assessing diastolic function. OBJECTIVE To evaluate LA function through myocardial deformation in patients with LES, and compare the LA strain in patients with active, inactive and controls. METHODS Fifty patients with SLE were included and compared with 50 healthy controls paired by age and gender. Myocardial deformation was measured by transthoracic echocardiogram, to investigate the LAGLS, the strain of the three phases of the LA cycle and the strain rate. The differences between groups were compared in univariate analysis. RESULTS LAGLS in SLE patients was less than in the controls (41.6% vs. 50.5%; p=.02), and in the 3 phases of the LA cycle. There were no differences in the LA strain rate in both groups (SLE 2.5s-1 vs. controls 2.75s-1; p=.1). It was also found that the LAGLS was lesser in active patients than controls and inactive. CONCLUSIONS SLE patients have lower myocardial deformation of the LA, which is expressed as a lower diastolic function correlating with early subclinical myocardial damage.
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Affiliation(s)
| | - Tomás Miranda-Aquino
- Cardiología, Hospital Civil de Guadalajara «Fray Antonio Alcalde», Jalisco, México.
| | | | - Sergio Cerpa-Cruz
- Reumatología, Hospital Civil de Guadalajara «Fray Antonio Alcalde», Jalisco, México
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Domagoj M, Branka JZ, Jelena M, Davor M, Duska G. Effects of carvedilol therapy in patients with heart failure with preserved ejection fraction - Results from the Croatian heart failure (CRO-HF) registry. Med Clin (Barc) 2018; 152:43-49. [PMID: 29678315 DOI: 10.1016/j.medcli.2018.02.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 01/31/2018] [Accepted: 02/08/2018] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND OBJECTIVE According to recent guidelines, the best approach for treatment of heart failure patients with preserved ejection function is still not defined. The aim of this study was to investigate how carvedilol therapy influences the survival rate, ejection fraction and NYHA class in these patients. PATIENTS AND METHODS We conducted study on heart failure patients with preserved systolic function from the Croatian heart failure registry who were hospitalized in the period between 2005 and 2010. We enrolled patients with carvedilol listed as treatment on their discharge letters and patients who had been using carvedilol for at least 4 years, while for the control group we selected patients with no beta-blockers on their discharge letters (113 vs 204 respectively). The primary outcome was the overall survival rate and the secondary outcome was the change in ejection fraction of the left ventricle and NYHA class during the study. RESULTS Patients in the carvedilol group had a higher overall survival rate compared to patients in the control group (chi-square=14.1, P<0.001). Patients in the carvedilol group in two measurements had a significantly higher ejection fraction compared to the control group (F=148.04, P<0.001). Also, patients in the carvedilol group showed improvement in NYHA class (chi-square=29.768, P<0.001). CONCLUSION Long term carvedilol therapy appears to be associated with a higher overall survival rate, improvement in ejection fraction and NYHA class in heart failure patients with preserved ejection fraction.
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Affiliation(s)
- Markovic Domagoj
- Clinic for Heart and Cardiovascular Diseases, University Hospital of Split, Croatia.
| | | | - Macanovic Jelena
- Clinic for Heart and Cardiovascular Diseases, University Hospital of Split, Croatia
| | - Milicic Davor
- Clinic for Heart and Cardiovascular Diseases, University Hospital of Zagreb, Croatia
| | - Glavas Duska
- Clinic for Heart and Cardiovascular Diseases, University Hospital of Split, Croatia
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Camafort Babkowski M. Is heart failure with midrange ejection fraction similar to preserved ejection fraction? For. Rev Clin Esp 2017; 217:296-298. [PMID: 28325550 DOI: 10.1016/j.rce.2017.01.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 01/22/2017] [Indexed: 10/19/2022]
Abstract
Basing heart failure (HF) classification on the echocardiographic values of left ventricular ejection fraction (LVEF) has been useful in defining two sub-types of HF: HF with reduced LVEF and HF with preserved LVEF. A new category has recently been defined: HF with midrange LVEF (40-49%). When current information is taken into account, this new category is more similar to HF with preserved LVEF than reduced LVEF.
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Affiliation(s)
- M Camafort Babkowski
- Servicio de Medicina Interna General, ICMiD Hospital Clínic-IDIBAPS, Universidad de Barcelona, Barcelona, España.
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Rommel KP, Lücke C, Lurz P. Diagnostic and Prognostic Value of CMR T 1-Mapping in Patients With Heart Failure and Preserved Ejection Fraction. ACTA ACUST UNITED AC 2017; 70:848-55. [PMID: 28314659 DOI: 10.1016/j.rec.2017.02.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 01/03/2017] [Indexed: 01/09/2023]
Abstract
Heart failure with preserved ejection fraction (HFpEF) presents a major challenge in modern cardiology. Although this syndrome is of increasing prevalence and is associated with unfavorable outcomes, treatment trials have failed to establish effective therapies. Currently, solutions to this dilemma are being investigated, including categorizing and characterizing patients more diversely to individualize treatment. In this regard, new imaging techniques might provide important information. Diastolic dysfunction is a diagnostic and pathophysiological cornerstone in HFpEF and is believed to be caused by systemic inflammation with the development of interstitial myocardial fibrosis and myocardial stiffening. Cardiac magnetic resonance (CMR) T1-mapping is a novel tool, which allows noninvasive quantification of the extracellular space and diffuse myocardial fibrosis. This review provides an overview of the potential of myocardial tissue characterization with CMR T1 mapping in HFpEF patients, outlining its diagnostic and prognostic implications and discussing future directions. We conclude that CMR T1 mapping is potentially an effective tool for patient characterization in large-scale epidemiological, diagnostic, and therapeutic HFpEF trials beyond traditional imaging parameters.
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Abstract
Hypertension and coronary heart disease, often coexisting, are the most common risk factors for heart failure. The progression of hypertensive heart disease involves myocardial fibrosis and alterations in the left ventricular geometry that precede the functional change, initially asymptomatic. The left ventricular diastolic dysfunction is part of this continuum being defined by the presence of left ventricular diastolic dysfunction without signs or symptoms of heart failure or poor left ventricular systolic function. It is highly prevalent in hypertensive patients and is associated with increased cardiovascular morbidity and mortality. Despite its growing importance in clinical practice it remains poorly understood. This review aims to present the epidemiological fundamentals and the latest developments in the pathophysiology, diagnosis and treatment of left ventricular diastolic dysfunction.
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Affiliation(s)
- R Nazário Leão
- Unidade Funcional Medicina 2, Hospital São José, Centro Hospitalar Lisboa Central - EPE, Lisboa, Portugal; Nova Medical School, Lisboa, Portugal.
| | - P Marques da Silva
- Nova Medical School, Lisboa, Portugal; Núcleo de Investigação Arterial, Unidade Funcional Medicina 4, Hospital Santa Marta, Centro Hospitalar Lisboa Central - EPE, Lisboa, Portugal
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Echegaray K, Andreu I, Lazkano A, Villanueva I, Sáenz A, Elizalde MR, Echeverría T, López B, Garro A, González A, Zubillaga E, Solla I, Sanz I, González J, Elósegui-Artola A, Roca-Cusachs P, Díez J, Ravassa S, Querejeta R. Role of Myocardial Collagen in Severe Aortic Stenosis With Preserved Ejection Fraction and Symptoms of Heart Failure. ACTA ACUST UNITED AC 2017; 70:832-40. [PMID: 28215921 DOI: 10.1016/j.rec.2016.12.038] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Accepted: 12/13/2016] [Indexed: 11/24/2022]
Abstract
INTRODUCTION AND OBJECTIVES We investigated the anatomical localization, biomechanical properties, and molecular phenotype of myocardial collagen tissue in 40 patients with severe aortic stenosis with preserved ejection fraction and symptoms of heart failure. METHODS Two transmural biopsies were taken from the left ventricular free wall. Mysial and nonmysial regions of the collagen network were analyzed. Myocardial collagen volume fraction (CVF) was measured by picrosirius red staining. Young's elastic modulus (YEM) was measured by atomic force microscopy in decellularized slices to assess stiffness. Collagen types I and III were measured as CIVF and CIIIVF, respectively, by confocal microscopy in areas with YEM evaluation. RESULTS Compared with controls, patients exhibited increased mysial and nonmysial CVF and nonmysial:mysial CVF ratio (P < .05). In patients, nonmysial CVF (r = 0.330; P = .046) and the nonmysial:mysial CVF ratio (r = 0.419; P = .012) were directly correlated with the ratio of maximal early transmitral flow velocity in diastole to early mitral annulus velocity in diastole. Both the CIVF:CIIIVF ratio and YEM were increased (P ≤ .001) in nonmysial regions compared with mysial regions in patients, with a direct correlation (r = 0.895; P < .001) between them. CONCLUSIONS These findings suggest that, in patients with severe aortic stenosis with preserved ejection fraction and symptoms of heart failure, diastolic dysfunction is associated with increased nonmysial deposition of collagen, predominantly type I, resulting in increased extracellular matrix stiffness. Therefore, the characteristics of collagen tissue may contribute to diastolic dysfunction in these patients.
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