151
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Ahn SH, Lee JS, Yun MS, Han JH, Kim SY, Kim YH, Lee SH, Park MG, Park KP, Kang DW, Kim JS, Kwon SU. Explanatory Power and Prognostic Implications of Factors Associated with Troponin Elevation in Acute Ischemic Stroke. J Stroke 2023; 25:141-150. [PMID: 36746384 PMCID: PMC9911843 DOI: 10.5853/jos.2022.02012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 01/02/2023] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND AND PURPOSE We investigated the impact of comorbidity burden on troponin elevation, with separate consideration of neurological conditions, in patients with acute ischemic stroke (AIS). METHODS This prospective, observational cohort study consecutively enrolled patients with AIS for 2 years. Serum cardiac troponin I was repeatedly measured, and disease-related biomarkers were collected for diagnosis of preassigned comorbidities, including atrial fibrillation (AF), ischemic heart disease (IHD), myocardial hypertrophy (MH), heart failure (HF), renal insufficiency (RI), and active cancer. The severity of neurological deficits and insular cortical ischemic lesions were assessed as neurological conditions. Adjusted associations between these factors and troponin elevation were determined using a multivariate ordinal logistic regression model and area under the receiver operating characteristic curve (AUC). Cox proportional hazards model was used to determine the prognostic significance of comorbidity beyond neurological conditions. RESULTS Among 1,092 patients (66.5±12.4 years, 63.3% male), 145 (13.3%) and 335 (30.7%) had elevated (≥0.040 ng/mL) and minimally-elevated (0.040-0.010 ng/mL) troponin, respectively. In the adjusted analysis, AF, MH, HF, RI, active cancer, and neurological deficits were associated with troponin elevation. The multivariate model with six comorbidities and two neurological conditions exhibited an AUC of 0.729 (95% confidence interval [CI], 0.698-0.759). In Cox regression, AF, IHD, and HF were associated with adverse cardio-cerebrovascular events, whereas HF and active cancer were associated with mortality. CONCLUSION Troponin elevation in patients with AIS can be explained by the burden of comorbidities in combination with neurological status, which explains the prognostic significance of troponin assay.
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Affiliation(s)
- Sung-Ho Ahn
- Department of Neurology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Ji-Sung Lee
- Clinical Research Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Mi-Sook Yun
- Division of Biostatistics, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Jung-Hee Han
- Department of Neurology, Asan Medical Center, University of Ulsan, College of Medicine, Seoul, Korea
| | - Soo-Young Kim
- Department of Neurology, Asan Medical Center, University of Ulsan, College of Medicine, Seoul, Korea
| | - Young-Hak Kim
- Division of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sang-Hyun Lee
- Division of Cardiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Min-Gyu Park
- Department of Neurology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Kyung-Pil Park
- Department of Neurology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Dong-Wha Kang
- Department of Neurology, Asan Medical Center, University of Ulsan, College of Medicine, Seoul, Korea
| | - Jong S. Kim
- Department of Neurology, Gangneung Asan Hospital, University of Ulsan, Gangneung, Korea
| | - Sun U. Kwon
- Department of Neurology, Asan Medical Center, University of Ulsan, College of Medicine, Seoul, Korea,Correspondence: Sun U. Kwon Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, Korea Tel: +82-2-3010-3960 E-mail:
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152
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Dzikowska-Diduch O, Kurnicka K, Lichodziejewska B, Dudzik-Niewiadomska I, Machowski M, Roik M, Wiśniewska M, Siwiec J, Staniszewska IM, Pruszczyk P. Electrocardiogram, Echocardiogram and NT-proBNP in Screening for Thromboembolism Pulmonary Hypertension in Patients after Pulmonary Embolism. J Clin Med 2022; 11:jcm11247369. [PMID: 36555985 PMCID: PMC9784264 DOI: 10.3390/jcm11247369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 10/31/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022] Open
Abstract
Background: The annual mortality of patients with untreated chronic thromboembolism pulmonary hypertension (CTEPH) is approximately 50% unless a timely diagnosis is followed by adequate treatment. In pulmonary embolism (PE) survivors with functional limitation, the diagnostic work-up starts with echocardiography. It is followed by lung scintigraphy and right heart catheterization. However, noninvasive tests providing diagnostic clues to CTEPH, or ascertaining this diagnosis as very unlikely, would be extremely useful since the majority of post PE functional limitations are caused by deconditioning. Methods: Patients after acute PE underwent a structured clinical evaluation with electrocardiogram, routine laboratory tests including NT-proBNP and echocardiography. The aim of this study was to verify whether the parameters from echocardiographic or perhaps electrocardiographic examination and NT-proBNP concentration best determine the risk of CTEPH. Results: Out of the total number of patients (n = 261, male n = 123) after PE who were included in the study, in the group of 155 patients (59.4%) with reported functional impairment, 13 patients (8.4%) had CTEPH and 7 PE survivors had chronic thromboembolic pulmonary disease (CTEPD) (4.5%). Echo parameters differed significantly between CTEPH/CTEPD cases and other symptomatic PE survivors. Patients with CTEPH/CTEPD also had higher levels of NT-proBNP (p = 0.022) but concentration of NT-proBNP above 125 pg/mL did not differentiate patients with CTEPH/CTEPD (p > 0.05). Additionally, the proportion of patients with right bundle brunch block registered in ECG was higher in the CTEPH/CTED group (23.5% vs. 5.8%, p = 0.034) but there were no differences between the other ECG characteristics of right ventricle overload. Conclusions: Screening for CTEPH/CTEPD should be performed in patients with reduced exercise tolerance compared to the pre PE period. It is not effective in asymptomatic PE survivors. Patients with CTEPH/CTED predominantly had abnormalities indicating chronic thromboembolism in the echocardiographic assessment. NT-proBNP and electrocardiographic characteristics of right ventricle overload proved to be insufficient in predicting CTEPH/CTEPD development.
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Affiliation(s)
- Olga Dzikowska-Diduch
- Department of Internal Medicine & Cardiology, Medical University of Warsaw, Lindleya 4, 02-005 Warsaw, Poland
- Correspondence: ; Tel.: +48-22-502-11-44; Fax: +48-22-502-21-42
| | - Katarzyna Kurnicka
- Department of Internal Medicine & Cardiology, Medical University of Warsaw, Lindleya 4, 02-005 Warsaw, Poland
| | - Barbara Lichodziejewska
- Department of Internal Medicine & Cardiology, Medical University of Warsaw, Lindleya 4, 02-005 Warsaw, Poland
| | - Iwona Dudzik-Niewiadomska
- Department of Internal Medicine & Cardiology, Medical University of Warsaw, Lindleya 4, 02-005 Warsaw, Poland
| | - Michał Machowski
- Department of Internal Medicine & Cardiology, Medical University of Warsaw, Lindleya 4, 02-005 Warsaw, Poland
| | - Marek Roik
- Department of Internal Medicine & Cardiology, Medical University of Warsaw, Lindleya 4, 02-005 Warsaw, Poland
| | - Małgorzata Wiśniewska
- 1st Department of Radiology, Medical University of Warsaw, Lindleya 4, 02-005 Warsaw, Poland
| | - Jan Siwiec
- Department of Internal Medicine & Cardiology, Medical University of Warsaw, Lindleya 4, 02-005 Warsaw, Poland
| | | | - Piotr Pruszczyk
- Department of Internal Medicine & Cardiology, Medical University of Warsaw, Lindleya 4, 02-005 Warsaw, Poland
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153
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Ibrahim K, Tongers J, Mangner N, Werner N, Tycinska A, Leick J, Oreglia J, Schröder J. Handling high-risk patients in the catheterization laboratory. Eur Heart J Suppl 2022; 24:J30-J36. [PMCID: PMC9730785 DOI: 10.1093/eurheartjsupp/suac063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Abstract
Protected percutaneous coronary intervention is considered a life-saving procedure for high-risk patients. Therefore it is important that the interventional cardiology team is prepared, the procedure is planned, and potential complications, as well as bail out strategies are considered. Throughout the procedure, it is critical to monitor the patient to identify any early signs of deterioration or changes in patient well-being to avoid any potential complications.
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Affiliation(s)
- Karim Ibrahim
- Department of Cardiology, Technische Universität Dresden, (Campus Chemnitz) , Klinikum Chemnitz, Flemmingstrasse 2, 09116 Chemnitz , Germany
| | - Jörn Tongers
- Department of Cardiology and Intensive Care Medicine, Mid-German Heart Center, University Hospital, Martin-Luther-University Halle-Wittenberg , 06120 Halle , Germany
| | - Norman Mangner
- Department of Internal Medicine and Cardiology, Herzzentrum Dresden, Technische Universitaet Dresden , Dresden , Germany
| | - Nikos Werner
- Department of Cardiology, Heart Centre Trier, Barmherzige Brüder Hospital , 54292 Trier , Germany
| | - Agnieszka Tycinska
- Department of Cardiology, Medical University of Bialystok , 15-276 Bialystok , Poland
| | - Jürgen Leick
- Department of Cardiology, Heart Centre Trier, Barmherzige Brüder Hospital , 54292 Trier , Germany
| | - Jacopo Oreglia
- Department of Cardiology and De Gasperis Cardio Center, ASST Grande Ospedale Metropolitano Niguarda , 20162 Milano , Italy
| | - Jörg Schröder
- Department of Cardiology, Angiology and Intensive Care, University Hospital RWTH Aachen , 52074 Aachen , Germany
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154
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Sans-Roselló J, Fernández-Peregrina E, Duran-Cambra A, Carreras-Mora J, Sionis A, Álvarez-García J, Garcia-Garcia HM. Incremental prognostic value of global longitudinal strain to the coronary microvascular resistances in Takotsubo patients. Int J Cardiovasc Imaging 2022; 39:683-693. [PMID: 36471105 DOI: 10.1007/s10554-022-02767-w] [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: 06/18/2022] [Accepted: 11/21/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Global longitudinal strain (GLS) allows an accurate assessment of left ventricular function with prognostic value. We aimed to evaluate whether the assessment of GLS in the acute phase of Takotsubo syndrome (TTS) provides incremental prognostic value to the degree of impaired microvascular resistance (MR) in TTS patients at 1-year follow-up. METHODS We recruited patients admitted for TTS who underwent cardiac angiography and echocardiography from January 2017 to June 2020. Left anterior descending coronary artery non-hyperaemic angiography-derived index of microcirculatory resistance (LAD NH-IMRangio) was calculated. NT-proBNP, high-sensitive cardiac troponin T (hs-cTnT), left ventricular ejection fraction (LVEF) and GLS were measured at admission. Major adverse cardiac events (MACE) were defined as the composite of cardiovascular death, repeat hospitalizations for heart failure (HF) and acute myocardial infarctions. RESULTS 67 patients had both GLS and NH-IMRangio available and were included in the study. Median age was 75.2 years and 88% were women. Rate of MACE at 1-year was 13.4%. Kaplan-Meier curves showed higher rates of MACE at 1-year in patients with both higher LAD NH-IMRangio and GLS values compared with those with higher LAD NH-IMRangio and lower GLS values (33.3% vs. 11.1%; p = 0.049). NT-proBNP levels at admission and the recovery of LVEF were correlated with GLS values while MR and hs-cTnT were not. CONCLUSION GLS provides incremental prognostic value to the degree of impaired MR in TTS patients. The combination of a poorer GLS with a higher degree of impaired MR was associated with a higher rate of MACE in these patients.
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Affiliation(s)
- Jordi Sans-Roselló
- Department of Cardiology, Parc Taulí Hospital Universitari, 08208, Sabadell, Barcelona, Spain.
- Department of Medicine, School of Medicine, Universidad Autonoma de Barcelona, 08003, Barcelona, Spain.
- Section of Interventional Cardiology, MedStar Washington Hospital Center, EB 521; 110 Irving St NW, 20010, Washington, DC, United States of America.
| | - Estefanía Fernández-Peregrina
- Interventional Cardiology Unit, Department of Cardiology, Biomedical Research Institute, Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, 08041, Barcelona, Spain
- Section of Interventional Cardiology, MedStar Washington Hospital Center, EB 521; 110 Irving St NW, 20010, Washington, DC, United States of America
| | - Albert Duran-Cambra
- Acute and Intensive Cardiovascular Care Unit, Department of Cardiology, Biomedical Research Institute, Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, 08041, Barcelona, Spain
| | - Jose Carreras-Mora
- Acute and Intensive Cardiovascular Care Unit, Cardiology Department, Hospital del Mar, 08003, Barcelona, Spain
| | - Alessandro Sionis
- Acute and Intensive Cardiovascular Care Unit, Department of Cardiology, Biomedical Research Institute, Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, 08041, Barcelona, Spain
| | - Jesús Álvarez-García
- Department of Medicine, School of Medicine, Universidad Autonoma de Barcelona, 08003, Barcelona, Spain
- Advanced Heart Failure Unit, Department of Cardiology, IRYCIS. Hospital Universitario Ramón y Cajal, M-607, km. 9, 100, 28034, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
| | - Hector M Garcia-Garcia
- Section of Interventional Cardiology, MedStar Washington Hospital Center, EB 521; 110 Irving St NW, 20010, Washington, DC, United States of America.
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155
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Mark PB, Mangion K, Rankin AJ, Rutherford E, Lang NN, Petrie MC, Stoumpos S, Patel RK. Left ventricular dysfunction with preserved ejection fraction: the most common left ventricular disorder in chronic kidney disease patients. Clin Kidney J 2022; 15:2186-2199. [PMID: 36381379 PMCID: PMC9664574 DOI: 10.1093/ckj/sfac146] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Indexed: 08/25/2023] Open
Abstract
Chronic kidney disease (CKD) is a risk factor for premature cardiovascular disease. As kidney function declines, the presence of left ventricular abnormalities increases such that by the time kidney replacement therapy is required with dialysis or kidney transplantation, more than two-thirds of patients have left ventricular hypertrophy. Historically, much research in nephrology has focussed on the structural and functional aspects of cardiac disease in CKD, particularly using echocardiography to describe these abnormalities. There is a need to translate knowledge around these imaging findings to clinical outcomes such as unplanned hospital admission with heart failure and premature cardiovascular death. Left ventricular hypertrophy and cardiac fibrosis, which are common in CKD, predispose to the clinical syndrome of heart failure with preserved left ventricular ejection fraction (HFpEF). There is a bidirectional relationship between CKD and HFpEF, whereby CKD is a risk factor for HFpEF and CKD impacts outcomes for patients with HFpEF. There have been major improvements in outcomes for patients with heart failure and reduced left ventricular ejection fraction as a result of several large randomized controlled trials. Finding therapy for HFpEF has been more elusive, although recent data suggest that sodium-glucose cotransporter 2 inhibition offers a novel evidence-based class of therapy that improves outcomes in HFpEF. These observations have emerged as this class of drugs has also become the standard of care for many patients with proteinuric CKD, suggesting that there is now hope for addressing the combination of HFpEF and CKD in parallel. In this review we summarize the epidemiology, pathophysiology, diagnostic strategies and treatment of HFpEF with a focus on patients with CKD.
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Affiliation(s)
- Patrick B Mark
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, Glasgow, UK
| | - Kenneth Mangion
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Alastair J Rankin
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Elaine Rutherford
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
- Department of Nephrology, NHS Dumfries and Galloway, Dumfries, UK
| | - Ninian N Lang
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Mark C Petrie
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Sokratis Stoumpos
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, Glasgow, UK
| | - Rajan K Patel
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, Glasgow, UK
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156
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Gama F, Rosmini S, Bandula S, Patel KP, Massa P, Tobon-Gomez C, Ecke K, Stroud T, Condron M, Thornton GD, Bennett JB, Wechelakar A, Gillmore JD, Whelan C, Lachmann H, Taylor SA, Pugliese F, Fontana M, Moon JC, Hawkins PN, Treibel TA. Extracellular Volume Fraction by Computed Tomography Predicts Long-Term Prognosis Among Patients With Cardiac Amyloidosis. JACC Cardiovasc Imaging 2022; 15:2082-2094. [PMID: 36274040 DOI: 10.1016/j.jcmg.2022.08.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/29/2022] [Accepted: 08/04/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Light chain (AL) and transthyretin (ATTR) amyloid fibrils are deposited in the extracellular space of the myocardium, resulting in heart failure and premature mortality. Extracellular expansion can be quantified by computed tomography, offering a rapid, cheaper, and more practical alternative to cardiac magnetic resonance, especially among patients with cardiac devices or on renal dialysis. OBJECTIVES This study sought to investigate the association of extracellular volume fraction by computed tomography (ECVCT), myocardial remodeling, and mortality in patients with systemic amyloidosis. METHODS Patients with confirmed systemic amyloidosis and varying degrees of cardiac involvement underwent electrocardiography-gated cardiac computed tomography. Whole heart and septal ECVCT was analyzed. All patients also underwent clinical assessment, electrocardiography, echocardiography, serum amyloid protein component, and/or technetium-99m (99mTc) 3,3-diphosphono-1,2-propanodicarboxylic acid scintigraphy. ECVCT was compared across different extents of cardiac infiltration (ATTR Perugini grade/AL Mayo stage) and evaluated for its association with myocardial remodeling and all-cause mortality. RESULTS A total of 72 patients were studied (AL: n = 35, ATTR: n = 37; median age: 67 [IQR: 59-76] years, 70.8% male). Mean septal ECVCT was 42.7% ± 13.1% and 55.8% ± 10.9% in AL and ATTR amyloidosis, respectively, and correlated with indexed left ventricular mass (r = 0.426; P < 0.001), left ventricular ejection fraction (r = 0.460; P < 0.001), N-terminal pro-B-type natriuretic peptide (r = 0.563; P < 0.001), and high-sensitivity troponin T (r = 0.546; P < 0.001). ECVCT increased with cardiac amyloid involvement in both AL and ATTR amyloid. Over a mean follow-up of 5.3 ± 2.4 years, 40 deaths occurred (AL: n = 14 [35.0%]; ATTR: n = 26 [65.0%]). Septal ECVCT was independently associated with all-cause mortality in ATTR (not AL) amyloid after adjustment for age and septal wall thickness (HR: 1.046; 95% CI: 1.003-1.090; P = 0.037). CONCLUSIONS Cardiac amyloid burden quantified by ECVCT is associated with adverse cardiac remodeling as well as all-cause mortality among ATTR amyloid patients. ECVCT may address the need for better identification and risk stratification of amyloid patients, using a widely accessible imaging modality.
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Affiliation(s)
- Francisco Gama
- Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom; Hospital Santa Cruz, Centro Hospitalar Lisboa Ocidental, Lisbon, Portugal
| | - Stefania Rosmini
- Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom
| | - Steve Bandula
- Centre for Medical Image Computing, Department of Medical Physics, University College London, London, United Kingdom
| | - Kush P Patel
- Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom; Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Paolo Massa
- University Sant'Orsola Hospital, Bologna, Italy; National Amyloidosis Centre, Royal Free Hospital, University College London, London, United Kingdom
| | | | - Karolin Ecke
- Canon Medical Systems Europe, Zoetermeer, the Netherlands
| | - Tyler Stroud
- Canon Medical Systems Europe, Zoetermeer, the Netherlands
| | - Mark Condron
- Canon Medical Systems Europe, Zoetermeer, the Netherlands
| | - George D Thornton
- Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom; Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Jonathan B Bennett
- Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom; Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Ashutosh Wechelakar
- Queen Mary University of London, London, United Kingdom; National Amyloidosis Centre, Royal Free Hospital, University College London, London, United Kingdom
| | - Julian D Gillmore
- Queen Mary University of London, London, United Kingdom; National Amyloidosis Centre, Royal Free Hospital, University College London, London, United Kingdom
| | - Carol Whelan
- Centre for Medical Image Computing, Department of Medical Physics, University College London, London, United Kingdom; Institute of Cardiovascular Science, University College London, London, United Kingdom; Queen Mary University of London, London, United Kingdom; National Amyloidosis Centre, Royal Free Hospital, University College London, London, United Kingdom
| | - Helen Lachmann
- Queen Mary University of London, London, United Kingdom; National Amyloidosis Centre, Royal Free Hospital, University College London, London, United Kingdom
| | - Stuart A Taylor
- Centre for Medical Imaging, University College London, London, United Kingdom
| | - Francesca Pugliese
- Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom; Queen Mary University of London, London, United Kingdom
| | - Marianna Fontana
- Centre for Medical Image Computing, Department of Medical Physics, University College London, London, United Kingdom; Institute of Cardiovascular Science, University College London, London, United Kingdom; Queen Mary University of London, London, United Kingdom; National Amyloidosis Centre, Royal Free Hospital, University College London, London, United Kingdom
| | - James C Moon
- Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom; Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Philip N Hawkins
- Queen Mary University of London, London, United Kingdom; National Amyloidosis Centre, Royal Free Hospital, University College London, London, United Kingdom
| | - Thomas A Treibel
- Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom; Institute of Cardiovascular Science, University College London, London, United Kingdom.
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157
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Behavior of echocardiographic parameters of right ventricular function after tricuspid surgery. Sci Rep 2022; 12:19447. [PMID: 36376476 PMCID: PMC9663697 DOI: 10.1038/s41598-022-24048-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 11/09/2022] [Indexed: 11/16/2022] Open
Abstract
Evaluation of right ventricular (RV) function after tricuspid valve surgery is complex. The objective was to identify the most appropriate RV function parameters for this purpose. This prospective study included 70 patients undergoing cardiac and tricuspid valve (TV) surgery. RV size and function parameters were determined at 3 months and 1-year post-surgery. Categorical variables were analyzed with the McNemar test and numerical variables with the Student's t-test for related samples or, when non-normally distributed, the Wilcoxon test. Spearman's rho was used to determine correlations between variables at 3 months and 1 year. RV diameters were reduced at 3 months post-surgery and were then unchanged at 1 year. Tricuspid annular plane systolic excursion (TAPSE) and S' wave values were worse at 3 months and then improved at 1 year (t-score-2.35, p 0.023; t-score-2.68; p 0.010). There was no significant reduction in free wall longitudinal strain (LS) or shortening fraction (SF) at 3 months (t-score 1.421 and - 1.251; p 0.218 and 0.172), and they were only slightly below pre-surgical values at 1 year. No relationship was found between RV function parameters and mortality or major complications. During the first few months after TV surgery, LS may be a more appropriate parameter to evaluate global ventricular function in comparison to TAPSE. At 1 year, good correlations are observed between TAPSE, S' wave, and LS values.
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158
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Correlation between structural heart disease and cardiac SARS-CoV-2 manifestations. COMMUNICATIONS MEDICINE 2022; 2:142. [DOI: 10.1038/s43856-022-00204-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 10/19/2022] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background:
The prognosis of COVID-19 patients with cardiac involvement is unfavorable and it remains unknown which patients are at risk. The virus enters cells via its receptor angiotensin-converting enzyme 2 (ACE2). Myocardial ACE2 expression is increased in structural heart disease (SHD). We, therefore, aimed to analyze correlations between structural heart disease and cardiac SARS-CoV-2 manifestation.
Methods:
The clinical course of COVID-19 in patients with structural heart disease was assessed in a prospective cohort of 152 patients. The primary endpoints consisted of hospitalization and survival. Cardiac tissue of 23 autopsy cases with lethal COVID-19 course was obtained and analyzed for (a) the presence of SHD, (b) myocardial presence of SARS-CoV-2 via RT,-PCR, and (c) levels of ACE2 expression using immunofluorescence staining.
Results:
Structural heart disease is found in 67 patients, of whom 56 (83.60%) are hospitalized. The myocardium is positive for SARS-CoV-2 in 15 patients (65%) in 23 autopsy cases of lethal COVID-19. Moreover, most hearts with evidence of myocardial SARS-CoV-2 have structural heart disease [11 (91,67%) vs. 1 (8,33%), p = 0.029]. Myocardial presence of SARS-CoV-2 is correlated with a significant downregulation of ACE2 compared to negative control hearts (6.545 ± 1.1818 A.U. vs. 7.764 ± 2.411 A.U., p = 0.003). The clinical course of patients with cardiac SARS-CoV-2 manifestation is unfavorable, resulting in impaired survival (median, 12 days and 4.5 days, respectively, HR 0.30, 95% CI, 0.13 to 0.73, p = 0.0005)
Conclusions:
We provide evidence for a correlation between SHD, altered ACE2 receptor expression, and cardiac SARS-CoV-2 manifestation. Consequently, structural heart disease may be considered a distinct risk factor for a severe clinical course after infection with SARS-CoV-2.
Registration number local IRB:
Ethics Committee of Northwestern and Central Switzerland ID 2020-00629; Ethics Committee of the Medical University Innsbruck EK Nr: 1103/2020.
ClinicalTrials.gov number:
NCT04416100.
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159
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Cardiac Troponin I Reveals Diagnostic and Prognostic Superiority to Aminoterminal Pro-B-Type Natriuretic Peptide in Sepsis and Septic Shock. J Clin Med 2022; 11:jcm11216592. [PMID: 36362826 PMCID: PMC9658155 DOI: 10.3390/jcm11216592] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/21/2022] [Accepted: 10/28/2022] [Indexed: 11/09/2022] Open
Abstract
Data regarding the prognostic value of cardiac biomarkers in patients suffering from sepsis or septic shock is scarce. Studies investigating the prognostic role of cardiac biomarkers in patients with sepsis and septic shock were commonly published prior to the sepsis-3 criteria and were often not restricted to septic patients only, too. This study investigated the diagnostic and prognostic value of the aminoterminal pro-B-type Natriuretic Peptide (NT-pro BNP) and cardiac troponin I (cTNI) in patients with sepsis and septic shock. Consecutive patients with sepsis and septic shock were included from 2019 to 2021. Blood samples were retrieved from the day of disease onset (i.e., day 1), day 2 and 3. Firstly, the diagnostic value of the NT-pro BNP and cTNI to diagnose sepsis or septic shock was tested. Secondly, the prognostic value of the NT-pro BNP and cTNI was examined with regard to the 30-day all-cause mortality. The statistical analyses included univariable t-tests, Spearman’s correlations, C-statistics, Kaplan–Meier analyses and Cox proportional regression analyses. A total of 162 patients were included prospectively, of which 57% had a sepsis and 43% a septic shock. The overall rate of all-cause mortality at 30 days was 53%. With an area under the curve (AUC) of 0.658 on day 1 and 0.885 on day 3, cTNI expressed a better diagnostic value than NT-pro BNP, especially on day 3 (ΔAUCd3 = 0.404; p = 0.022). Furthermore, cTNI displayed a moderate but slightly better prognostic value than NT-pro BNP on all examined days (AUC for cTNI, d1 = 0.635; 95% CI 0.541–0.729; p = 0.007 vs. AUC for NT-pro BNP, d1 = 0.582; 95% CI 0.477–0.687; p = 0.132). In conclusion, cTNI was a reliable diagnostic parameter for the diagnosis of sepsis and septic shock, as well as a reliable prognostic tool with regard to 30-day all-cause mortality in patients suffering from sepsis and septic shock.
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Sonaglioni A, Nicolosi GL, Ferrulli A, Migliori C, Lombardo M, Luzi L. Correlation between maternal and neonatal myocardial strain parameters in pregnancies complicated by gestational diabetes mellitus: A post hoc analysis. Diabet Med 2022; 39:e14939. [PMID: 35993824 DOI: 10.1111/dme.14939] [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: 05/28/2022] [Revised: 08/12/2022] [Accepted: 08/18/2022] [Indexed: 11/28/2022]
Affiliation(s)
| | | | - Anna Ferrulli
- Department of Endocrinology, Nutrition and Metabolic Diseases, IRCCS MultiMedica, Sesto San Giovanni, Milan, Italy
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | | | | | - Livio Luzi
- Department of Endocrinology, Nutrition and Metabolic Diseases, IRCCS MultiMedica, Sesto San Giovanni, Milan, Italy
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
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Lyon AR, López-Fernández T, Couch LS, Asteggiano R, Aznar MC, Bergler-Klein J, Boriani G, Cardinale D, Cordoba R, Cosyns B, Cutter DJ, de Azambuja E, de Boer RA, Dent SF, Farmakis D, Gevaert SA, Gorog DA, Herrmann J, Lenihan D, Moslehi J, Moura B, Salinger SS, Stephens R, Suter TM, Szmit S, Tamargo J, Thavendiranathan P, Tocchetti CG, van der Meer P, van der Pal HJH. 2022 ESC Guidelines on cardio-oncology developed in collaboration with the European Hematology Association (EHA), the European Society for Therapeutic Radiology and Oncology (ESTRO) and the International Cardio-Oncology Society (IC-OS). Eur Heart J 2022; 43:4229-4361. [PMID: 36017568 DOI: 10.1093/eurheartj/ehac244] [Citation(s) in RCA: 734] [Impact Index Per Article: 367.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
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Muacevic A, Adler JR, Makonnen N, Kongkatong M, Thom CD. Comparison of the Quality of Echocardiography Imaging Between the Left Lateral Decubitus and Supine Positions. Cureus 2022; 14:e31835. [PMID: 36579253 PMCID: PMC9788794 DOI: 10.7759/cureus.31835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/22/2022] [Indexed: 11/24/2022] Open
Abstract
Introduction It is commonly taught that positioning the patient in the left lateral decubitus (LLD) position will improve transthoracic echocardiography (TTE) image quality. Despite this, no previous studies have been performed that study this practice. Our goal was to quantify the difference in image quality of TTE views between the supine and LLD positions. Methods This was a prospective study in a single academic Emergency Department (ED) of a convenience sample of 30 patients. Three separate ED physicians performed TTE views in both the supine and LLD position on each patient. The order of position was randomized. Images were then reviewed on a previously validated TTE image quality scale by two blinded ED physicians with specialized training in ultrasound. The scale used a 0 to 5 (highest quality) metric for quality assessment. Interpretability of right ventricular and left ventricular function was also assessed. Results The mean image quality for the supine position was 2.85 (standard deviation {SD} 1.1) and 3.05 (SD 1.2) for the LLD position (p=0.044). In the subset of parasternal and apical windows, the mean quality for the supine position was 2.87 (SD 1.1) and 3.23 (SD 1.1) for the LLD position (p=0.003). The number of studies in which right ventricular function was interpretable was significantly higher in the LLD position (62% versus 42%, p=0.044). Conclusions There was a statistically significant increase in image quality when TTE was performed in the LLD position as compared to supine. This was especially pronounced in the apical four and parasternal windows.
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Slegg OG, Willis JA, Wilkinson F, Sparey J, Wild CB, Rossdale J, Ross RM, Pauling JD, Carson K, Kandan SR, Oxborough D, Knight D, Peacock OJ, Suntharalingam J, Coghlan JG, Augustine DX. IMproving PULmonary hypertension Screening by Echocardiography: IMPULSE. Echo Res Pract 2022; 9:9. [PMID: 36258244 PMCID: PMC9580132 DOI: 10.1186/s44156-022-00010-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 09/24/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The world symposium on pulmonary hypertension (PH) has proposed that PH be defined as a mean pulmonary artery pressure (mPAP) > 20 mmHg as assessed by right heart catheterisation (RHC). Transthoracic echocardiography (TTE) is an established screening tool used for suspected PH. International guidelines recommend a multi-parameter assessment of the TTE PH probability although effectiveness has not been established using real world data. STUDY AIMS To determine accuracy of the European Society of Cardiology (ESC) and British Society of Echocardiography (BSE) TTE probability algorithm in detecting PH in patients attending a UK PH centre. To identify echocardiographic markers and revised algorithms to improve the detection of PH in those with low/intermediate BSE/ESC TTE PH probability. METHODS TTE followed by RHC (within 4 months after) was undertaken in patients for suspected but previously unconfirmed PH. BSE/ESC PH TTE probabilities were calculated alongside additional markers of right ventricular (RV) longitudinal and radial function, and RV diastolic function. A refined IMPULSE algorithm was devised and evaluated in patients with low and/or intermediate ESC/BSE TTE PH probability. RESULTS Of 310 patients assessed, 236 (76%) had RHC-confirmed PH (average mPAP 42.8 ± 11.7). Sensitivity and specificity for detecting PH using the BSE/ESC recommendations was 89% and 68%, respectively. 36% of those with low BSE/ESC TTE probability had RHC-confirmed PH and BSE/ESC PH probability parameters did not differ amongst those with and without PH in the low probability group. Conversely, RV free wall longitudinal strain (RVFWLS) was lower in patients with vs. without PH in low BSE/ESC probability group (- 20.6 ± 4.1% vs - 23.8 ± 3.9%) (P < 0.02). Incorporating RVFWLS and TTE features of RV radial and diastolic function (RVFAC and IVRT) within the IMPULSE algorithm reduced false negatives in patients with low BSE/ESC PH probability by 29%. The IMPULSE algorithm had excellent specificity and positive predictive value in those with low (93%/80%, respectively) or intermediate (82%/86%, respectively) PH probability. CONCLUSION Existing TTE PH probability guidelines lack sensitivity to detect patients with milder haemodynamic forms of PH. Combining additional TTE makers assessing RV radial, longitudinal and diastolic function enhance identification of milder forms of PH, particularly in those who have a low BSE/ESC TTE PH probability.
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Affiliation(s)
- Oliver Graham Slegg
- Royal United Hospitals Bath NHS Foundation Trust, Bath, BA13NG, UK
- School of Healthcare Science, Manchester Metropolitan University, Manchester, UK
| | | | - Fiona Wilkinson
- School of Healthcare Science, Manchester Metropolitan University, Manchester, UK
| | - Joseph Sparey
- Royal United Hospitals Bath NHS Foundation Trust, Bath, BA13NG, UK
| | | | | | | | - John D Pauling
- Royal United Hospitals Bath NHS Foundation Trust, Bath, BA13NG, UK
| | - Kevin Carson
- Royal United Hospitals Bath NHS Foundation Trust, Bath, BA13NG, UK
| | | | | | | | | | | | | | - Daniel Xavier Augustine
- Royal United Hospitals Bath NHS Foundation Trust, Bath, BA13NG, UK.
- Department for Health, University of Bath, Bath, UK.
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Santoro C, Buonauro A, Canora A, Rea G, Canonico ME, Esposito R, Sanduzzi A, Esposito G, Bocchino M. Non-Invasive Assessment of Right Ventricle to Arterial Coupling for Prognosis Stratification of Fibrotic Interstitial Lung Diseases. J Clin Med 2022; 11:jcm11206115. [PMID: 36294435 PMCID: PMC9605359 DOI: 10.3390/jcm11206115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/09/2022] [Accepted: 10/14/2022] [Indexed: 11/16/2022] Open
Abstract
Background: The coupling of the right ventricle (RV) to the pulmonary circulation is an indicator of RV performance that can be non-invasively estimated by echocardiography. There are no data about its use in patients affected by fibrotic interstitial lung diseases (f-ILD). Methods: Fifty f-ILD patients, including 27 cases with idiopathic pulmonary fibrosis (IPF) (M = 37; mean age 67 ± 7 years), were studied with standard and speckle-tracking echocardiography and compared with 30 age-matched healthy volunteers. The mean patient follow-up was 70 ± 4 months. Results: Fibrotic ILD patients had a larger right ventricle (RV) and worse diastolic function because the RV global longitudinal strain (GLS) was significantly lower and the systolic pulmonary artery pressure (sPAP) estimates were higher in comparison with those of controls. Conversely, tricuspid annular systolic excursion (TAPSE) did not differ between controls and patients. Median values of TAPSE/sPAP and RV GLS/sPAP were significantly reduced in f-ILD patients (p < 0.0001). Patients with an RV GLS/sPAP below the median value had a shorter survival time (61 vs. 74 months, p = 0.01); this parameter was an independent predictor of a worse outcome. Conclusion: Low estimates of RV GLS/sPAP are predictive of worse outcomes in f-ILD patients. RV coupling seems to be a promising surrogate biomarker of RV performance to discriminate the patient phenotype with significant management and prognosis implications.
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Affiliation(s)
- Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University, 80131 Naples, Italy
| | - Agostino Buonauro
- Department of Advanced Biomedical Sciences, Federico II University, 80131 Naples, Italy
| | - Angelo Canora
- Respiratory Medicine Unit at the Monaldi Hospital, AO dei Colli, Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy
| | - Gaetano Rea
- Department of Radiology, Monaldi Hospital, AO dei Colli, 80131 Naples, Italy
| | - Mario Enrico Canonico
- Department of Advanced Biomedical Sciences, Federico II University, 80131 Naples, Italy
| | - Roberta Esposito
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Alessandro Sanduzzi
- Respiratory Medicine Unit at the Monaldi Hospital, AO dei Colli, Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy
| | - Giovanni Esposito
- Department of Advanced Biomedical Sciences, Federico II University, 80131 Naples, Italy
| | - Marialuisa Bocchino
- Respiratory Medicine Unit at the Monaldi Hospital, AO dei Colli, Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy
- Correspondence: ; Tel.: +39-081-770-2773
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Zimmermann P, Eckstein ML, Moser O, Schöffl I, Zimmermann L, Schöffl V. Left Ventricular, Left Atrial and Right Ventricular Strain Modifications after Maximal Exercise in Elite Ski-Mountaineering Athletes: A Feasibility Speckle Tracking Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13153. [PMID: 36293734 PMCID: PMC9603167 DOI: 10.3390/ijerph192013153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 10/03/2022] [Accepted: 10/10/2022] [Indexed: 06/16/2023]
Abstract
Eleven world elite ski-mountaineering (Ski-Mo) athletes were evaluated for pronounced echocardiographic physiological remodeling as the primary aim of our feasibility speckle tracking study. In this context, sports-related cardiac remodeling was analyzed by performing two-dimensional echocardiography, including speckle tracking analysis of the left atrium (LA), right ventricle (RV) and left ventricular (LV) global longitudinal strain (LV-GLS) at rest and post-peak performance. The feasibility echocardiographic speckle tracking analysis was performed on eleven elite Ski-Mo athletes, which were obtained in 2022 during the annual medical examination. The obtained data of the professional Ski-Mo athletes (11 athletes, age: 18-26 years) were compared for different echocardiographic parameters at rest and post-exercise. Significant differences were found for LV-GLS mean (p = 0.0036) and phasic LA conduit strain pattern at rest and post-exercise (p = 0.0033). Furthermore, negative correlation between LV mass and LV-GLS (p = 0.0195, r = -0.69) and LV mass Index and LV-GLS (p = 0.0253, r = -0.66) at rest were elucidated. This descriptive reporting provided, for the first time, a sport-specific dynamic remodeling of an entire elite national team of the Ski-Mo athlete's left heart and elucidated differences in the dynamic deformation pattern of the left heart.
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Affiliation(s)
- Paul Zimmermann
- Department of Cardiology, Klinikum Bamberg, 96049 Bamberg, Germany
- Interdisciplinary Center of Sportsmedicine Bamberg, Klinikum Bamberg, 96049 Bamberg, Germany
- Division of Exercise Physiology and Metabolism, BaySpo-Bayreuth Center of Sport Science, University of Bayreuth, 95440 Bayreuth, Germany
| | - Max L. Eckstein
- Division of Exercise Physiology and Metabolism, BaySpo-Bayreuth Center of Sport Science, University of Bayreuth, 95440 Bayreuth, Germany
| | - Othmar Moser
- Division of Exercise Physiology and Metabolism, BaySpo-Bayreuth Center of Sport Science, University of Bayreuth, 95440 Bayreuth, Germany
| | - Isabelle Schöffl
- Interdisciplinary Center of Sportsmedicine Bamberg, Klinikum Bamberg, 96049 Bamberg, Germany
- Department of Pediatric Cardiology, Friedrich-Alexander-University Erlangen-Nurnberg, 91054 Erlangen, Germany
- School of Clinical and Applied Sciences, Leeds Beckett University, Leeds LS1 3HE, UK
| | - Lukas Zimmermann
- Interdisciplinary Center of Sportsmedicine Bamberg, Klinikum Bamberg, 96049 Bamberg, Germany
| | - Volker Schöffl
- Interdisciplinary Center of Sportsmedicine Bamberg, Klinikum Bamberg, 96049 Bamberg, Germany
- School of Clinical and Applied Sciences, Leeds Beckett University, Leeds LS1 3HE, UK
- Department of Orthopedic and Trauma Surgery, Friedrich-Alexander-University Erlangen-Nurnberg, 91054 Erlangen, Germany
- Department of Orthopedic and Trauma Surgery, Klinikum Bamberg, 96049 Bamberg, Germany
- Section of Wilderness Medicine, Department of Emergency Medicine at the University of Colorado School of Medicine, Denver, CO 80045, USA
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Humbert M, Kovacs G, Hoeper MM, Badagliacca R, Berger RMF, Brida M, Carlsen J, Coats AJS, Escribano-Subias P, Ferrari P, Ferreira DS, Ghofrani HA, Giannakoulas G, Kiely DG, Mayer E, Meszaros G, Nagavci B, Olsson KM, Pepke-Zaba J, Quint JK, Rådegran G, Simonneau G, Sitbon O, Tonia T, Toshner M, Vachiery JL, Vonk Noordegraaf A, Delcroix M, Rosenkranz S. 2022 ESC/ERS Guidelines for the diagnosis and treatment of pulmonary hypertension. Eur Heart J 2022; 43:3618-3731. [PMID: 36017548 DOI: 10.1093/eurheartj/ehac237] [Citation(s) in RCA: 1077] [Impact Index Per Article: 538.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Muscogiuri G, Volpato V, Cau R, Chiesa M, Saba L, Guglielmo M, Senatieri A, Chierchia G, Pontone G, Dell’Aversana S, Schoepf UJ, Andrews MG, Basile P, Guaricci AI, Marra P, Muraru D, Badano LP, Sironi S. Application of AI in cardiovascular multimodality imaging. Heliyon 2022; 8:e10872. [PMID: 36267381 PMCID: PMC9576885 DOI: 10.1016/j.heliyon.2022.e10872] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 08/23/2022] [Accepted: 09/27/2022] [Indexed: 12/16/2022] Open
Abstract
Technical advances in artificial intelligence (AI) in cardiac imaging are rapidly improving the reproducibility of this approach and the possibility to reduce time necessary to generate a report. In cardiac computed tomography angiography (CCTA) the main application of AI in clinical practice is focused on detection of stenosis, characterization of coronary plaques, and detection of myocardial ischemia. In cardiac magnetic resonance (CMR) the application of AI is focused on post-processing and particularly on the segmentation of cardiac chambers during late gadolinium enhancement. In echocardiography, the application of AI is focused on segmentation of cardiac chambers and is helpful for valvular function and wall motion abnormalities. The common thread represented by all of these techniques aims to shorten the time of interpretation without loss of information compared to the standard approach. In this review we provide an overview of AI applications in multimodality cardiac imaging.
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Affiliation(s)
- Giuseppe Muscogiuri
- Department of Radiology, Istituto Auxologico Italiano IRCCS, San Luca Hospital, Italy,School of Medicine, University of Milano-Bicocca, Milan, Italy,Corresponding author.
| | - Valentina Volpato
- Department of Cardiac, Neurological and Metabolic Sciences, San Luca Hospital, Istituto Auxologico Italiano IRCCS, Milan, Italy,IRCCS Ospedale Galeazzi - Sant'Ambrogio, University Cardiology Department, Milan, Italy
| | - Riccardo Cau
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari, Polo di Monserrato, Cagliari, Italy
| | | | - Luca Saba
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari, Polo di Monserrato, Cagliari, Italy
| | - Marco Guglielmo
- Department of Cardiology, Division of Heart and Lungs, Utrecht University, Utrecht University Medical Center, Utrecht, the Netherlands
| | | | | | | | - Serena Dell’Aversana
- Department of Radiology, Ospedale S. Maria Delle Grazie - ASL Napoli 2 Nord, Pozzuoli, Italy
| | - U. Joseph Schoepf
- Division of Cardiovascular Imaging, Department of Radiology and Radiological Science, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr., Charleston, SC, USA
| | - Mason G. Andrews
- Division of Cardiovascular Imaging, Department of Radiology and Radiological Science, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr., Charleston, SC, USA
| | - Paolo Basile
- University Cardiology Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Andrea Igoren Guaricci
- University Cardiology Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Paolo Marra
- Department of Radiology, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Denisa Muraru
- School of Medicine, University of Milano-Bicocca, Milan, Italy,Department of Cardiac, Neurological and Metabolic Sciences, San Luca Hospital, Istituto Auxologico Italiano IRCCS, Milan, Italy
| | - Luigi P. Badano
- School of Medicine, University of Milano-Bicocca, Milan, Italy,Department of Cardiac, Neurological and Metabolic Sciences, San Luca Hospital, Istituto Auxologico Italiano IRCCS, Milan, Italy
| | - Sandro Sironi
- School of Medicine, University of Milano-Bicocca, Milan, Italy,Department of Radiology, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
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Kim SJ, Kim BJ, Im SI, Kim HS, Heo JH. Effects of Empagliflozin on Diuretics Reduction in Outpatient Heart Failure Patients. INTERNATIONAL JOURNAL OF HEART FAILURE 2022; 4:183-192. [PMID: 36381017 PMCID: PMC9634028 DOI: 10.36628/ijhf.2022.0009] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 06/28/2022] [Accepted: 07/11/2022] [Indexed: 05/31/2023]
Abstract
BACKGROUND AND OBJECTIVES Inhibitors of sodium-glucose cotransporter 2 (SGLT2i) reduce the risk of hospitalization for heart failure (HF). We aimed to examine the effect of empagliflozin on change of diuretics dose in outpatient HF patients. METHODS We retrospectively reviewed the medical records of 612 patients who were treated using both empagliflozin and diuretics. We excluded patients who did not meet the criteria for HF. Dose and duration of empagliflozin and diuretics were measured. RESULTS Of 612 patients, a total of 251 was analyzed and followed for a mean 430.0±175.4 days. The mean age was 69.3, 51.8% were female, and 93.2% had type 2 diabetes. The distribution of initial diuretics type when starting empagliflozin showed that furosemide comprised 24.7%, spironolactone 20.7%, thiazide 36.9%, and others. Total 23.1% of patients reduced diuretic dose, 13.1% increased diuretic dose, 41.4% continued at the same diuretic dose, and 22.3% switched to different diuretics. Among patients who were using furosemide, 36.0% reduced diuretics dose. There was a diuretic reduction in 22.6% of HF preserved ejection fraction (HFpEF, left ventricular ejection fraction [LVEF] ≥50%) and in 26.5% of HF reduced EF (HFrEF, LVEF <50%). The average doses furosemide at the start of empagliflozin decreased from 16.3mg/day to 8.5mg/day at the time of follow-up. CONCLUSIONS Among outpatient clinic HF patients treated with both diuretics and empagliflozin, 23.1% of patients had their diuretics reduced, and the mean dose of furosemide was reduced by about half. This suggests that empagliflozin has clinical advantages in managing outpatient HF patients.
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Affiliation(s)
- Soo-Jin Kim
- Division of Cardiology, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Korea
| | - Bong-Joon Kim
- Division of Cardiology, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Korea
| | - Sung-Il Im
- Division of Cardiology, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Korea
| | - Hyun-Su Kim
- Division of Cardiology, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Korea
| | - Jung-Ho Heo
- Division of Cardiology, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Korea
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Prognostic implications of systolic function in patients with cirrhosis. GASTROENTEROLOGÍA Y HEPATOLOGÍA 2022; 46:446-454. [DOI: 10.1016/j.gastrohep.2022.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 09/15/2022] [Accepted: 10/10/2022] [Indexed: 11/09/2022]
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170
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Akbay E, Akinci S, Coner A, Adar A, Genctoy G, Demir AR. New perspective on fatigue in hemodialysis patients with preserved ejection fraction: diastolic dysfunction : Fatigue and diastolic dysfunction. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2022; 38:2143-2153. [PMID: 37726453 DOI: 10.1007/s10554-022-02609-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 03/25/2022] [Indexed: 11/05/2022]
Abstract
The relationship between diastolic dysfunction and fatigue in hemodialysis patients with preserved ejection fraction is unknown. In this context, the objective of this study is to assess fatigue using the relevant scales and to demonstrate its relationship with diastolic dysfunction. The patients who underwent hemodialysis were evaluated prospectively. Patients' fatigue was assessed using the Visual Analogue Scale to Evaluate Fatigue Severity (VAS-F). The echocardiographic works were performed as recommended in the American Society of Echocardiography guidelines. A total of 94 patients [mean age 64.7 ± 13.5 years, 54 males (57.4%)] were included in the study. The median VAS-F score of these patients was 68.5 (33.25-91.25), and they were divided into two groups according to this value. Peak myocardial velocities during early diastole (e') and tricuspid annular plane systolic excursion (TAPSE) values were found to be significantly lower in the group with high VAS-F scores, whereas the early diastolic flow velocities (E)/e' ratio and pulmonary artery peak systolic pressures (PAP) were found to be significantly higher (p < 0.05, for all). E/e' ratio (r 0.311, p 0.002) and PAP (r 0.281, p 0.006) values were found to be positively correlated with the VAS-F score, as opposed to the TAPSE (r - 0.257, p 0.012) and e' (r - 0.303, p 0.003) values, which were found to be negatively correlated with the VAS-F score. High fatigue scores in hemodialysis patients may be associated with diastolic dysfunction. In addition, in our study, we determined the correlation of VAS-F score with E/e' ratio, PAP and TAPSE.
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Affiliation(s)
- Ertan Akbay
- Department of Cardiology, Alanya Medical and Research Center, Baskent University Hospital, Saray Mahallesi Yunus Emre Caddesi No: 1, 07400, Alanya, Turkey.
| | - Sinan Akinci
- Department of Cardiology, Alanya Medical and Research Center, Baskent University Hospital, Saray Mahallesi Yunus Emre Caddesi No: 1, 07400, Alanya, Turkey
| | - Ali Coner
- Department of Cardiology, Alanya Medical and Research Center, Baskent University Hospital, Saray Mahallesi Yunus Emre Caddesi No: 1, 07400, Alanya, Turkey
| | - Adem Adar
- Department of Cardiology, Alanya Medical and Research Center, Baskent University Hospital, Saray Mahallesi Yunus Emre Caddesi No: 1, 07400, Alanya, Turkey
| | - Gultekin Genctoy
- Department of Nephrology, Alanya Medical and Research Center, Baskent University Hospital, Alanya, Turkey
| | - Ali Riza Demir
- Department of Cardiology, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
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Sonaglioni A, Nicolosi GL, Trevisan R, Granato A, Zompatori M, Lombardo M. Modified Haller index validation and correlation with left ventricular strain in a cohort of subjects with obesity and without overt heart disease. Intern Emerg Med 2022; 17:1907-1919. [PMID: 35753022 DOI: 10.1007/s11739-022-03026-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 06/04/2022] [Indexed: 12/29/2022]
Abstract
The present study was primarily designed to validate the modified Haller index (MHI), the ratio of chest transverse diameter over the distance between sternum and spine, measured by a ruler and transthoracic echocardiography (TTE), respectively, in a cohort of subjects with obesity, but otherwise healthy, by comparing the results to the conventional Haller index (HI) measured on chest X-ray (CXR). 100 consecutive subjects with body mass index (BMI) ≥ 30 kg/m2 and 60 matched controls with BMI < 30 kg/m2, who underwent a two-plane CXR for any clinical indication, were prospectively examined over a 6-month period. All participants underwent MHI assessment, TTE and speckle-tracking analysis of left ventricular (LV) global longitudinal strain (GLS). Bland-Altman analysis was used to compare the radiological and nonradiological techniques. Second, independent predictors of subclinical myocardial dysfunction, defined as LV-GLS less negative than - 20%, were evaluated. Bland-Altman analysis revealed a bias of - 4.91 cm for latero-lateral thoracic diameter, of - 0.74 cm for antero-posterior (A-P) thoracic diameter and of - 0.22 for HI assessment, suggesting a systematic overestimation of the nonradiological methodology in comparison to that radiological. Despite normal LV systolic function on TTE, LV-GLS resulted impaired in 76% of subjects with obesity. Waist circumference (OR 1.13, 95%CI 1.04-1.22) and nonradiological A-P thoracic diameter (OR 0.51, 95%CI 0.28-0.93) were the main independent predictors of subclinical myocardial dysfunction in subjects with obesity. The impairment in LV myocardial strain detected in subjects with obesity appears to be primarily related to extrinsic abdominal and thoracic compressive phenomena, rather than intrinsic myocardial dysfunction.
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Affiliation(s)
- Andrea Sonaglioni
- Division of Cardiology, MultiMedica IRCCS, Via San Vittore 12, 20123, Milan, Italy.
| | | | - Roberta Trevisan
- Division of Radiology, MultiMedica IRCCS, Via San Vittore 12, 20123, Milan, Italy
| | - Alberto Granato
- Department of Veterinary Sciences, University of Turin, Largo Paolo Braccini 2, Grugliasco, 10095, Turin, Italy
| | - Maurizio Zompatori
- Division of Radiology, MultiMedica IRCCS, Via San Vittore 12, 20123, Milan, Italy
| | - Michele Lombardo
- Division of Cardiology, MultiMedica IRCCS, Via San Vittore 12, 20123, Milan, Italy
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172
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Kroupa J, Buk M, Weichet J, Malikova H, Bartova L, Linkova H, Ionita O, Kozel M, Motovska Z, Kocka V. A pilot randomised trial of catheter-directed thrombolysis or standard anticoagulation for patients with intermediate-high risk acute pulmonary embolism. EUROINTERVENTION 2022; 18:e639-e646. [DOI: 10.4244/eij-d-21-01080] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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173
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Azar FM, Beck VDY, Matthews AM, Forsha DE, Hilgenkamp TIM. Cardiac Structure and Function in Adults with Down Syndrome. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12310. [PMID: 36231610 PMCID: PMC9566526 DOI: 10.3390/ijerph191912310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 09/21/2022] [Accepted: 09/25/2022] [Indexed: 06/16/2023]
Abstract
Various factors may alter the risk for cardiovascular disease in adults with Down syndrome (Ds), yet few studies have examined differences in cardiac physiology in this population. Previous research suggested lower systolic and diastolic function, but inconsistent methodologies and younger samples warrant research in adults with Ds. Our aim is to compare the cardiac structure and function of adults with Ds to age- and sex-matched adults without Ds. Echocardiography was used to assess systolic function, diastolic function, and cardiac structure in n = 19 adults (Ds n = 9, control n = 10). Regarding cardiac structure, adults with Ds had increased left ventricular posterior wall thickness at end-systole compared to adults without Ds (p = 0.007). Regarding systolic and diastolic function, adults with Ds were found to have lower septal peak systolic annular velocity (S') (p = 0.026), lower lateral and septal mitral annular early diastolic velocity (E') (p = 0.007 and p = 0.025, respectively), lower lateral peak mitral annular late diastolic velocity (A') (p = 0.027), and higher lateral and septal mitral annular early systolic velocity to diastolic velocity ratios (E/e') (p = 0.001 and p = 0.001, respectively). Differences in both cardiac structure and function were found when comparing adults with Ds to matched adults without Ds. Most of the differences were indicative of worse diastolic function.
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Affiliation(s)
- Fadi M. Azar
- Kirk Kerkorian School of Medicine at University of Nevada, Las Vegas (UNLV), Las Vegas, NV 89154, USA
| | - Victor D. Y. Beck
- Department of Physical Therapy, University of Nevada, Las Vegas (UNLV), Las Vegas, NV 89154, USA
| | - Alice M. Matthews
- Department of Physical Therapy, University of Nevada, Las Vegas (UNLV), Las Vegas, NV 89154, USA
| | - Daniel E. Forsha
- Division of Cardiology, Ward Family Heart Center, Children’s Mercy Hospital, Kansas City, MO 64108, USA
| | - Thessa I. M. Hilgenkamp
- Department of Physical Therapy, University of Nevada, Las Vegas (UNLV), Las Vegas, NV 89154, USA
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174
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Yu Y, Chen C, Han W, Zhang Y, Zhang Z, Yang Y. Metanephrine and normetanephrine associated with subclinical myocardial injuries in pheochromocytoma and paraganglioma. Front Oncol 2022; 12:1024342. [PMID: 36237312 PMCID: PMC9552905 DOI: 10.3389/fonc.2022.1024342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Accepted: 09/12/2022] [Indexed: 11/29/2022] Open
Abstract
Objective To analyze the correlation between metanephrine and normetanephrines (MNs) and subclinical myocardial injuries (SMI) diagnosed by low left ventricular global longitudinal strain (LV GLS) in patients with pheochromocytoma and paraganglioma (PPGL). Methods Seventy-six patients who underwent surgery for pheochromocytoma or paraganglioma from September 2017 to April 2022 were examined. All the patients enrolled had normal left ventricular ejection fraction (LVEF) and myocardial injury biomarkers including cardiac troponin I and B-natriuretic peptide. Univariate analysis and multivariate analysis were performed to evaluate the association of MNs and subclinical myocardial injury (SMI)(defined as LV GLS<18). Results LV GLS of 13(17.11%) PPGL patients was less than 18. The percentage of patients with elevation of single hormone (metanephrine, normetanephrine, 3-methoxytyramine) or any one of MNs was not significantly correlated with SMI (P=0.987, 0.666, 0.128 and 0.918, respectively). All MNs elevation was associated with SMI (OR: 11.27; 95% CI, 0.94—135.24; P= 0.056). After adjusting for age, All MNs elevation was significantly correlated with SMI (OR: 16.54; 95% CI, 1.22—223.62; P= 0.035). Conclusion MNs might be an important factor influencing myocardial function. All MNs elevation might indicate SMI. If all MNs elevated, LV GLS measurement was recommended for PPGL patients to detect SMI in the absence of decrease LVEF or other heart disease in clinical practice.
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Affiliation(s)
- Yang Yu
- Department of Cardiology, Peking University First Hospital, Beijing, China
- Echocardiography Core Lab, Institute of Cardiovascular Disease, Peking University First Hospital, Beijing, China
| | - Chuyun Chen
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Wencong Han
- Department of Urology, Peking University First Hospital, Beijing, China
| | - Yan Zhang
- Department of Cardiology, Peking University First Hospital, Beijing, China
- Institute of Cardiovascular Disease, Peking University First Hospital, Beijing, China
| | - Zheng Zhang
- Department of Urology, Peking University First Hospital, Beijing, China
- Institute of Urology, Peking University, Beijing, China
- National Urological Cancer Center, Peking University First Hospital, Beijing, China
- *Correspondence: Zheng Zhang, ; Ying Yang,
| | - Ying Yang
- Department of Cardiology, Peking University First Hospital, Beijing, China
- Echocardiography Core Lab, Institute of Cardiovascular Disease, Peking University First Hospital, Beijing, China
- *Correspondence: Zheng Zhang, ; Ying Yang,
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175
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Marfella R, Scisciola L, D'Onofrio N, Maiello C, Trotta MC, Sardu C, Panarese I, Ferraraccio F, Capuano A, Barbieri M, Balestrieri ML, Napoli C, Paolisso G. Sodium-glucose cotransporter-2 (SGLT2) expression in diabetic and non-diabetic failing human cardiomyocytes. Pharmacol Res 2022; 184:106448. [PMID: 36096423 DOI: 10.1016/j.phrs.2022.106448] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/31/2022] [Accepted: 09/08/2022] [Indexed: 12/13/2022]
Abstract
This study aimed at investigating the SGLT2 expression in human cardiomyocytes. Human studies evaluating cardiomyocyte SGLT2s expression are limited. To better clarify this issue, SGLT2 protein expression was assessed in human hearts of diabetic and non-diabetic patients, and in AC16 human cardiomyocyte cell line. A prospective study with a follow-up of patients who underwent their first heart transplant (HTX) was performed. Explanted heart, basal (1 week after HTX), and final (48 weeks after HTX) endomyocardial biopsies (EMBs) from patients were evaluated for SGLT2 occurrence in cardiomyocyte with immunohistochemistry, immunofluorescence and SGLT2 quantization with both real-time reverse transcription-polymerase chain reaction and Western blot analysis. The immunofluorescence co-localization of SGLT2 in cardiomyocyte evidenced that an increased expression in the explanted heart from diabetic patients compared to non-diabetic (p < 0.001). In all final EMBs from diabetic patients, the expression of SGLT2 in cardiomyocyte was increased compared to non-diabetic (p < 0.01). This evidence was confirmed by Western blot analysis of SGLT2 protein. In addition, PCR analysis revealed very low mRNA levels in basal EMBs from diabetic and non-diabetic patients (p = NS), whereas final EMBs from diabetic patients showed higher SGLT2 mRNA levels in diabetic compared to non-diabetic patients (p < 0.05). Cultured human cardiomyocytes exposed to high-glucose showed increased expression of SGLT2 protein compared to cells exposed to normal glucose (p < 0.05). The presence of SGLT2 in cardiomyocytes supports the hypothesis of SGLT2i-mediated impact on metabolic pathways within cardiomyocytes. Moreover, metabolic disorders linked to diabetes may lead promptly to upregulation of SGLT2 levels in human cardiomyocytes.
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Affiliation(s)
- Raffaele Marfella
- Department of Advanced Clinical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Italy; Mediterranea Cardiocentro, Naples, Italy
| | - Lucia Scisciola
- Department of Advanced Clinical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Italy
| | - Nunzia D'Onofrio
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Italy
| | - Ciro Maiello
- Unit of Cardiac Surgery and Transplants, AORN Ospedali dei Colli-Monaldi Hospital, Naples, Italy
| | - Maria Consiglia Trotta
- Department of Experimental Medicine, Division of Pharmacology, University of Campania "Luigi Vanvitelli", Italy
| | - Celestino Sardu
- Department of Advanced Clinical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Italy
| | - Iacopo Panarese
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, Università della Campania 'Luigi Vanvitelli,', Naples, Italy
| | - Franca Ferraraccio
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, Università della Campania 'Luigi Vanvitelli,', Naples, Italy
| | - Annalisa Capuano
- Department of Experimental Medicine, Division of Pharmacology, University of Campania "Luigi Vanvitelli", Italy
| | - Michelangela Barbieri
- Department of Advanced Clinical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Italy
| | | | - Claudio Napoli
- Department of Advanced Clinical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Italy
| | - Giuseppe Paolisso
- Department of Advanced Clinical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Italy; Mediterranea Cardiocentro, Naples, Italy.
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176
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Impact of common rhythm disturbances on echocardiographic measurements and interpretation. Clin Res Cardiol 2022; 111:1301-1312. [DOI: 10.1007/s00392-022-02096-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 08/30/2022] [Indexed: 01/18/2023]
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177
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Elffers TW, de Graaf MA, Regeer MV, Omara S, Schalij MJ, Groeneveld GH, Roukens AHE, Geelhoed JJM, Antoni ML. Myocardial function in COVID-19 patients after hospital discharge: a descriptive study comparing the first and second 'wave' patients. Int J Cardiovasc Imaging 2022; 38:1951-1960. [PMID: 37726605 PMCID: PMC9013213 DOI: 10.1007/s10554-022-02590-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 03/03/2022] [Indexed: 12/02/2022]
Abstract
In hospitalized COVID-19 patients, myocardial injury and echocardiographic abnormalities have been described. The present study investigates cardiac function in COVID-19 patients 6 weeks post-discharge and evaluates its relation to New York Heart Association (NYHA) class. Furthermore cardiac function post-discharge between the first and second wave COVID-19 patients was compared. We evaluated 146 patients at the outpatient clinic of the Leiden University Medical Centre. NYHA class of II or higher was reported by 53% of patients. Transthoracic echocardiography was used to assess cardiac function. Overall, in 27% of patients reduced left ventricular (LV) ejection fraction was observed and in 29% of patients LV global longitudinal strain was impaired (> - 16%). However no differences were observed in these parameters reflecting LV function between the first and second wave patients. Right ventricular (RV) dysfunction as assessed by tricuspid annular systolic planar excursion (< 17 mm) was present in 14% of patients, this was also not different between the first and second wave patients (15% vs. 12%; p = 0.63); similar results were found for RV fraction area change and RV strain. Reduced LV and RV function were not associated with NYHA class. In COVID-19 patients at 6 weeks post-discharge, mild abnormalities in cardiac function were found. However these were not related to NYHA class and there was no difference in cardiac function between the first and second wave patients. Long term symptoms post-COVID might therefore not be explained by mildly abnormal cardiac function.
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Affiliation(s)
- T W Elffers
- Department of Cardiology, Leiden University Medical Centre, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
| | - M A de Graaf
- Department of Cardiology, Leiden University Medical Centre, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
| | - M V Regeer
- Department of Cardiology, Leiden University Medical Centre, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
| | - S Omara
- Department of Cardiology, Leiden University Medical Centre, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
| | - M J Schalij
- Department of Cardiology, Leiden University Medical Centre, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
| | - G H Groeneveld
- Department of Infectious Diseases and Internal Medicine, Leiden University Medical Centre, Leiden, The Netherlands
| | - A H E Roukens
- Department of Infectious Diseases and Internal Medicine, Leiden University Medical Centre, Leiden, The Netherlands
| | - J J M Geelhoed
- Department of Pulmonology, Leiden University Medical Centre, Leiden, The Netherlands
| | - M L Antoni
- Department of Cardiology, Leiden University Medical Centre, Albinusdreef 2, 2333ZA, Leiden, The Netherlands.
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178
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Sonaglioni A, Nicolosi GL, Bianchi S, Lombardo M. Obesity in pregnancy is a predictor of persistent subclinical myocardial dysfunction over postpartum period. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2022; 38:1895-1907. [PMID: 37726614 DOI: 10.1007/s10554-022-02579-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 02/23/2022] [Indexed: 11/05/2022]
Abstract
PURPOSE No previous study provided a complete functional evaluation of all cardiac chambers in pregnant women with obesity. Moreover, the impact of cardiovascular changes associated with obesity in pregnancy on maternal outcome is unclear. METHODS 46 consecutive pregnant women with obesity, defined by body mass index (BMI) ≥ 30 Kg/m2, and 83 age- (35.5 ± 4.1 vs. 34.1 ± 5.1 yrs, p = 0.11), ethnicity- (caucasian 65.2 vs. 66.3%, p = 0.90) and gestational week-matched (36.3 ± 1.7 vs. 36.5 ± 1.5 wks, p = 0.49) pregnant women without obesity (BMI < 30 Kg/m2) were examined in the first trimester (12-14 weeks), third trimester (36-38 weeks) and 6-10 weeks postpartum. All women underwent obstetric visit, blood tests and transthoracic echocardiography implemented with two-dimensional speckle tracking echocardiography analysis of biventricular and biatrial myocardial deformation indices at the three time points. Outcome was persistent subclinical myocardial dysfunction, defined as an absolute value of left ventricular global longitudinal strain (LV-GLS) less negative than - 20%, in postpartum. RESULTS Despite normal biventricular systolic function, all myocardial strain indices were significantly lower in pregnant women with obesity than controls. At 8.2 ± 2.2 weeks postpartum, LV-GLS remained less negative than - 20% in 86.9% of women with obesity in pregnancy. Maternal age (OR 1.68, 95%CI 1.14-2.48), third trimester BMI (OR 7.17, 95%CI 1.77-28.9) and third trimester neutrophil-to-lymphocyte ratio (NLR) (OR 1.75, 95%CI 1.22-2.51) were independently associated with outcome. Maternal age ≥ 35 years, BMI ≥ 30 Kg/m2 and NLR ≥ 5.5 were the optimal cut-off values for predicting persistent subclinical myocardial dysfunction in postpartum. CONCLUSIONS Pregnant women with obesity, age ≥ 35 yrs and low chronic inflammation have significantly increased risk of persistent subclinical myocardial dysfunction over postpartum.
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Affiliation(s)
- Andrea Sonaglioni
- Department of Cardiology, Ospedale San Giuseppe MultiMedica IRCCS, Via San Vittore 12, 20123, Milano, Italy.
- Department of Gynecology and Obstetrics, Ospedale San Giuseppe MultiMedica IRCCS, Milan, Italy.
| | | | - Stefano Bianchi
- Department of Gynecology and Obstetrics, Ospedale San Giuseppe MultiMedica IRCCS, Milan, Italy
| | - Michele Lombardo
- Department of Cardiology, Ospedale San Giuseppe MultiMedica IRCCS, Via San Vittore 12, 20123, Milano, Italy
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179
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Lyon AR, López-Fernández T, Couch LS, Asteggiano R, Aznar MC, Bergler-Klein J, Boriani G, Cardinale D, Cordoba R, Cosyns B, Cutter DJ, de Azambuja E, de Boer RA, Dent SF, Farmakis D, Gevaert SA, Gorog DA, Herrmann J, Lenihan D, Moslehi J, Moura B, Salinger SS, Stephens R, Suter TM, Szmit S, Tamargo J, Thavendiranathan P, Tocchetti CG, van der Meer P, van der Pal HJH. 2022 ESC Guidelines on cardio-oncology developed in collaboration with the European Hematology Association (EHA), the European Society for Therapeutic Radiology and Oncology (ESTRO) and the International Cardio-Oncology Society (IC-OS). Eur Heart J Cardiovasc Imaging 2022; 23:e333-e465. [PMID: 36017575 DOI: 10.1093/ehjci/jeac106] [Citation(s) in RCA: 96] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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180
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Myhr KA, Zinglersen AH, Hermansen MLF, Jepsen MM, Iversen KK, Ngo AT, Pecini R, Jacobsen S. Left ventricular size and function in patients with systemic lupus erythematosus associate with lupus anticoagulant: An echocardiographic follow-up study. J Autoimmun 2022; 132:102884. [PMID: 36029716 DOI: 10.1016/j.jaut.2022.102884] [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: 06/14/2022] [Revised: 07/20/2022] [Accepted: 07/20/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) is a chronic autoimmune disease with increased risk of cardiac dysfunction. The pathophysiological mechanisms are poorly understood, and prognostic markers are warranted. PURPOSE We aimed to identify SLE-characteristics associated with measures of cardiac size and function during a five-year follow-up. METHODS We included 108 patients with SLE: 90% females, mean age 46 ± 13 years, median disease duration 14 (range 7-21) years. We performed blood sampling for potential biomarkers as well as a standard echocardiography at baseline and at a 5-year follow-up. To investigate associations with baseline and prospective 5-year changes in echocardiographic parameters, we performed multivariate regression analyses of SLE-related baseline variables (clinical disease activity, lupus nephritis, chronic kidney disease, anti-cardiolipin and/or anti-beta-2 glycoprotein I antibodies, and lupus anticoagulant (LAC)) and adjusted for traditional risk factors. RESULTS During follow-up, diastolic function regressed in two out of five echocardiographic measures (E/A ratio 1.4 ± 0.5 vs. 1.3 ± 0.5, p = 0.002; tricuspid regurgitation peak velocity 2.0 ± 0.6 vs. 2.2 ± 0.4 mmHg, p < 0.001). Left ventricular (LV) end-diastolic volume index increased (43.7 ± 13.9 vs. 52.5 ± 15.7 mL/m2, p < 0.001). Left and right ventricular systolic function remained stationary. LAC was associated with inferior diastolic function: lower E/A ratio (p = 0.04) and higher E/e' ratio at baseline (p = 0.04) and increased left ventricular atrial volume index during follow-up (p = 0.01). LAC was further associated with LV dilatation during follow-up (p = 0.01). CONCLUSION Presence of LAC was associated with measures of diastolic function as well as progressive LV dilatation during the 5-year follow-up. Thus, LAC might be a predictor of cardiac dysfunction in SLE patients. LAC is known to have implications for the microvascular circulation, but the clinical significance of the present findings is yet to be elucidated.
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Affiliation(s)
- Katrine A Myhr
- Department of Cardiology, Rigshospitalet, Inge Lehmanns Vej 7, 2100, Copenhagen, Denmark.
| | - Amanda H Zinglersen
- Copenhagen Research Center for Autoimmune Connective Tissue Diseases, Center for Rheumatology and Spine Diseases, Rigshospitalet, Juliane Maries Vej 10, 2100, Copenhagen, Denmark.
| | - Marie-Louise F Hermansen
- Copenhagen Research Center for Autoimmune Connective Tissue Diseases, Center for Rheumatology and Spine Diseases, Rigshospitalet, Juliane Maries Vej 10, 2100, Copenhagen, Denmark.
| | - Mathies M Jepsen
- Department of Cardiology, Rigshospitalet, Inge Lehmanns Vej 7, 2100, Copenhagen, Denmark.
| | - Katrine K Iversen
- Copenhagen Research Center for Autoimmune Connective Tissue Diseases, Center for Rheumatology and Spine Diseases, Rigshospitalet, Juliane Maries Vej 10, 2100, Copenhagen, Denmark.
| | - Anh T Ngo
- Department of Cardiology, Rigshospitalet, Inge Lehmanns Vej 7, 2100, Copenhagen, Denmark.
| | - Redi Pecini
- Department of Cardiology, Rigshospitalet, Inge Lehmanns Vej 7, 2100, Copenhagen, Denmark.
| | - Søren Jacobsen
- Copenhagen Research Center for Autoimmune Connective Tissue Diseases, Center for Rheumatology and Spine Diseases, Rigshospitalet, Juliane Maries Vej 10, 2100, Copenhagen, Denmark.
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181
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Sanna GD, Moccia E, Canonico ME, Sanna S, De Toni C, Santoro C, Masia SL, Saderi L, Sotgiu G, Parodi G. Left atrial remodeling in heart failure: the role of sphericity index (the SPHERICAT-HF study). THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2022; 38:1723-1732. [PMID: 35212852 DOI: 10.1007/s10554-022-02562-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 02/07/2022] [Indexed: 11/05/2022]
Abstract
Left atrial sphericity index (LASI) is an echocardiographic index easily obtained; its use in patients with heart failure (HF) has never been investigated so far. This single-centre study aimed to investigate the usefulness of LASI in an unselected cohort of patients hospitalized for acute HF, and its potential correlation with the amino-terminal portion of pro-B-type natriuretic peptide (NT-proBNP) levels and with New York Heart Association (NYHA) functional class. Ninety-four consecutive HF patients underwent a transthoracic echocardiogram with a detailed study of the left atrium (LA) including LASI (calculated from the apical four-chamber view as the ratio between the transverse and longitudinal diameters), and blood tests (including NT-proBNP) on the same day. Median age was 75.5 (interquartile range-IQR 62-82) years and 55% were males, 58.5% had a NYHA class III-IV, and median NT-proBNP was 3284 (IQR 1215-7055) pg/ml. The LA was dilated in 94%, and median biplane LA volume index was 62 ml/m2. Patients with advanced NYHA class showed more advanced LA remodeling. Mean LASI was 0.78 ± 0.09 and did not correlate with NT-proBNP levels (r 0.03; p 0.75) or with patient NYHA class (R2 0.011; p 0.287). None of the echocardiographic indices of LA structural and functional remodeling proved to be independently associated with a high NYHA class on multivariate regression analysis. In conclusion, LA remodeling is almost invariably present in patients with HF. LASI does not correlate with NT-proBNP levels or with NYHA functional class. Further studies are needed to describe the complex patterns of atrial remodeling in HF.
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Affiliation(s)
- Giuseppe D Sanna
- Clinical and Interventional Cardiology, Sassari University Hospital, Via Enrico De Nicola, 07100, Sassari, Italy.
| | - Eleonora Moccia
- The Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
| | - Mario Enrico Canonico
- The Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Silvia Sanna
- The Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
| | - Chiara De Toni
- The Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Stefano L Masia
- Clinical and Interventional Cardiology, Sassari University Hospital, Via Enrico De Nicola, 07100, Sassari, Italy
| | - Laura Saderi
- Clinical Epidemiology and Medical Statistics Unit, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
| | - Giovanni Sotgiu
- Clinical Epidemiology and Medical Statistics Unit, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
| | - Guido Parodi
- The Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
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Sonaglioni A, Cerini F, Cerrone A, Argiento L, Nicolosi GL, Rigamonti E, Lombardo M, Rumi MG, Viganò M. Liver stiffness measurement identifies subclinical myocardial dysfunction in non-advanced non-alcoholic fatty liver disease patients without overt heart disease. Intern Emerg Med 2022; 17:1425-1438. [PMID: 35302179 DOI: 10.1007/s11739-022-02966-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 02/26/2022] [Indexed: 12/14/2022]
Abstract
Patients with non-advanced non-alcoholic fatty liver disease (NAFLD) have an increased cardiovascular risk. The present study was designed to evaluate the relationship between liver stiffness measurement (LSM) by transient elastography (TE) and myocardial deformation indices of all cardiac chambers in NAFLD patients without overt heart disease. All consecutive NAFLD patients diagnosed with LSM < 12.5 kPa on TE between September 2021 and December 2021 entered the study. All participants underwent blood tests, TE and two-dimensional (2D) transthoracic echocardiography (TTE) implemented with speckle-tracking echocardiography (STE) analysis of left ventricular (LV) global longitudinal strain (GLS), global circumferential strain (GCS) and global radial strain (GRS), right ventricular (RV) GLS, left atrial (LA) total global strain (TGSA) and right atrial (RA) TGSA. Main independent predictors of impaired LV-GLS (defined as absolute value less negative than - 20%) were evaluated. A total of 92 NAFLD patients (54.0 ± 11.1 years, 50% males) were prospectively analyzed. Mean LSM was 6.2 ± 2.4 kPa. Fibroscan results revealed that 76.1% of patients had F0-F1, 5.4% F2 and 18.5% F3 liver fibrosis. Despite normal biventricular systolic function on 2D-TTE, LV-GLS, LV-GCS and LV-GRS, RV-GLS, LA-TGSA and RA-TGSA were reduced in 64.1%, 38.0%, 38.0%, 31.5%, 39.1% and 41.3% of patients, respectively. Body mass index (BMI) (OR 1.76, 95% CI 1.18-2.64), neutrophil-to-lymphocyte ratio (NLR) (OR 4.93, 95% CI 1.15-31.8) and LSM (OR 9.26, 95% CI 2.24-38.3) were independently associated to impaired LV-GLS. BMI ≥ 29.3 kg/m2, NLR ≥ 1.8 and LSM ≥ 5.5 kPa were the best cut-off values for detecting outcome. LSM ≥ 5.5 kPa identifies NAFLD patients with subclinical myocardial dysfunction.
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Affiliation(s)
- Andrea Sonaglioni
- Division of Cardiology, Ospedale San Giuseppe MultiMedica IRCCS, Via San Vittore 12, 20123, Milan, Italy.
| | - Federica Cerini
- Division of Hepatology, Ospedale San Giuseppe MultiMedica IRCCS, Via San Vittore 12, 20123, Milan, Italy
- University of Milan, Milan, Italy
| | - Antonio Cerrone
- Division of Hepatology, Ospedale San Giuseppe MultiMedica IRCCS, Via San Vittore 12, 20123, Milan, Italy
- University of Milan, Milan, Italy
| | - Lorenzo Argiento
- Division of Hepatology, Ospedale San Giuseppe MultiMedica IRCCS, Via San Vittore 12, 20123, Milan, Italy
- University of Milan, Milan, Italy
| | | | - Elisabetta Rigamonti
- Division of Cardiology, Ospedale San Giuseppe MultiMedica IRCCS, Via San Vittore 12, 20123, Milan, Italy
| | - Michele Lombardo
- Division of Cardiology, Ospedale San Giuseppe MultiMedica IRCCS, Via San Vittore 12, 20123, Milan, Italy
| | - Maria Grazia Rumi
- Division of Hepatology, Ospedale San Giuseppe MultiMedica IRCCS, Via San Vittore 12, 20123, Milan, Italy
- University of Milan, Milan, Italy
| | - Mauro Viganò
- Division of Hepatology, Ospedale San Giuseppe MultiMedica IRCCS, Via San Vittore 12, 20123, Milan, Italy
- University of Milan, Milan, Italy
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183
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Zhang WY, Nan N, He Y, Zuo HJ, Song XT, Zhang M, Zhou Y. Prevalence of depression and anxiety symptoms and their associations with cardiovascular risk factors in coronary patients. PSYCHOL HEALTH MED 2022; 28:1275-1287. [PMID: 35880259 DOI: 10.1080/13548506.2022.2104885] [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] [Indexed: 10/16/2022]
Abstract
This study aimed to assess the prevalence of depression and anxiety in CHD patients and to explore the association between established cardiovascular risk factors and depression as well as anxiety. 2,216 patients with CHD confirmed by angiography were included in this cross-sectional study. Patient Health Questionnaire (PHQ-9) and Generalized Anxiety Disorder Scale (GAD-7) were used to assess depression and anxiety symptoms. The frequencies of individual depressive and anxiety symptoms grouped by age and gender were analyzed. Binary logistic regression analyses were used to identify cardiovascular risk factors associated with anxiety and depression. The overall prevalence rates of depression and anxiety in CHD patients were 8.2% and 5.4%, respectively. There were significant differences in the frequency of depression and anxiety symptoms between genders. However, age differences among individual depression and anxiety symptoms were insignificant. In multivariable analysis, female gender, smoking, and hyperlipidemia were associated with a more frequent depression occurrence, and female gender was associated with more frequent anxiety. Depression and anxiety were not associated with other cardiovascular risk factors. These findings suggest that a substantial proportion of CHD patients experienced anxiety and depression symptoms. Differences in depressive or anxiety symptoms among the distribution of individual symptoms need more attention. Depression was significantly associated with female gender, smoking, and hyperlipidemia. No anxiety symptom associations with cardiovascular risk factors were demonstrated to be significant except for the female. More research is needed to unravel the mechanisms of depression, anxiety, and cardiovascular disease.
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Affiliation(s)
- Wen-Yi Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Nan Nan
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Yi He
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Hui-Juan Zuo
- Department of Community Health Research, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Xian-Tao Song
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Min Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Yuan Zhou
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
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184
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Restrictive Atrial Dysfunction in Cardiac Amyloidosis: Differences between Immunoglobulin Light Chain and Transthyretin Cardiac Amyloidosis Patients. Biomedicines 2022; 10:biomedicines10081768. [PMID: 35892668 PMCID: PMC9330560 DOI: 10.3390/biomedicines10081768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/13/2022] [Accepted: 07/20/2022] [Indexed: 12/04/2022] Open
Abstract
Background: In cardiac amyloidosis, the prevalence of thromboembolic events and atrial fibrillation is higher in transthyretin amyloidosis compared to immunoglobulin light chain amyloidosis. Therefore, we hypothesize that transthyretin cardiac amyloidosis patients have worse atrial function. Purpose: To explore the left atrial function by conventional ultrasound and strain analysis in immunoglobulin light chain- and transthyretin cardiac amyloidosis patients. Methods: In cardiac amyloidosis patients in our Amyloidosis Expert Center, echocardiographic strain analysis was performed using speckle tracking. Results: The data of 53 cardiac amyloidosis patients (83% male, mean age 70 years) were analyzed. Transthyretin cardiac amyloidosis patients (n = 24, 45%) were older (75 ± 5.6 vs. 65 ± 7.2 years, p < 0.001) and had more left ventricular (LV) hypertrophy than immunoglobulin light chain cardiac amyloidosis patients (n = 29, 55%). However, LV systolic and diastolic function did not differ, nor did left atrial dimensions (LAVI 56(24) vs. 50(31) mL/m2). Left atrial reservoir strain was markedly lower in transthyretin cardiac amyloidosis (7.4(6.2) vs. 13.6(14.7), p = 0.017). This association was independent of other measurements of the left atrial and ventricular function. Conclusions: Transthyretin cardiac amyloidosis patients had lower left atrial reservoir function compared to immunoglobulin light chain cardiac amyloidosis patients although the left atrial geometry was similar. Interestingly, this association was independent of left atrial- and LV ejection fraction and global longitudinal strain. Further research is warranted to assess the impact of impaired left atrial dysfunction in transthyretin cardiac amyloidosis on atrial fibrillation burden and prognosis.
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185
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Serum Osteoprotegerin Is an Independent Marker of Left Ventricular Hypertrophy, Systolic and Diastolic Dysfunction of the Left Ventricle and the Presence of Pericardial Fluid in Chronic Kidney Disease Patients. Nutrients 2022; 14:nu14142893. [PMID: 35889849 PMCID: PMC9316805 DOI: 10.3390/nu14142893] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/12/2022] [Accepted: 07/14/2022] [Indexed: 12/31/2022] Open
Abstract
Background: Osteoprotegerin (OPG) is a molecule which belongs to the tumor necrosis factor receptor superfamily. OPG concentration is elevated in patients with left ventricle hypertrophy, heart failure and acute myocardial infarction. OPG concentrations rise in chronic kidney disease (CKD). The aim of this study was to investigate the association between OPG concentrations and cardiovascular complications, such as left ventricle hypertrophy, systolic and diastolic dysfunction of left ventricle and dysfunction of right ventricle in chronic kidney disease patients not treated with dialysis. The relation between OPG and the amount of pericardial fluid was also examined. Methods: One hundred and one men with CKD stage 3–5 not treated with dialysis were included in the study. Overhydration, body fat mass and lean body mass were measured using bioimpedance spectroscopy (BIS). Echocardiography was performed to evaluate the amount of pericardial fluid and to measure the thickness of the interventricular septum (IVS), systolic and diastolic function of left ventricle, as well as systolic function of right ventricle. Results: We observed a significant positive association between OPG and the thickness of the interventricular septum, the size of the left atrium (LA) and the presence of pericardial fluid. A negative relationship was observed between OPG and ejection fraction (EF). Conclusions: Our results suggest that OPG can be an independent marker of left ventricular hypertrophy, systolic and diastolic dysfunction of left ventricle and the presence of pericardial fluid in chronic kidney disease patients.
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Santoro C, Ilardi F, Esposito R, Mandoli GE, Canonico ME, Buongiorno F, Canciello G, Prastaro M, Losi MA, Esposito G. Impact of Age and Heart Rate on Strain-Derived Myocardial Work in a Population of Healthy Subjects. Diagnostics (Basel) 2022; 12:diagnostics12071697. [PMID: 35885601 PMCID: PMC9325020 DOI: 10.3390/diagnostics12071697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/01/2022] [Accepted: 07/07/2022] [Indexed: 11/16/2022] Open
Abstract
Background: The influence of age and gender on strain-imaging-derived myocardial work (MW) was recently investigated in healthy subjects. No information is available on the impact of heart rate (HR) on MW. Methods: 177 healthy subjects (47% men, mean age 42 years) underwent an echo-Doppler exam, including quantification of global longitudinal strain (GLS). Cuff blood pressure was used as a surrogate of left ventricular peak pressure to estimate global work index (GWI), global constructive work (GCW), global wasted work (GWW) and global work efficiency (GWE). Statistical analyses were performed according to age and HR tertiles. Results: GWW was higher in the third HR tertile, i.e., ≥74 bpm (74.7 ± 33.6 mmHg %) than in the first HR tertile (<66 bpm) (61.0 ± 32.5 mmHg %) (p < 0.02). In the pooled population, by adjusting for systolic blood pressure, GLS, E/e’ ratio and left atrial volume index, age was independently associated with GCW (β = 0.748) and GWI (β = 0.685) (both p < 0.0001) and HR with GWW (β = 0.212, p = 0.006) and GWE (β = −0.204, p = 0.007). Conclusions: In healthy subjects age shows a mild influence on GCW. HR exerts an independent negative impact on GWW and GWE: the higher HR the greater wasted work and lower myocardial efficiency.
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Affiliation(s)
- Ciro Santoro
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
- Correspondence: ; Tel.: +39-081-746-3663
| | - Federica Ilardi
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
| | - Roberta Esposito
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy;
| | - Giulia Elena Mandoli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy;
| | - Mario Enrico Canonico
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
| | - Federica Buongiorno
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
| | - Grazia Canciello
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
| | - Maria Prastaro
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
| | - Maria-Angela Losi
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
| | - Giovanni Esposito
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
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187
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Novel Insights into the Predictors of Obstructive Sleep Apnea Syndrome in Patients with Chronic Coronary Syndrome: Development of a Predicting Model. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:5497134. [PMID: 35795859 PMCID: PMC9252843 DOI: 10.1155/2022/5497134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 06/13/2022] [Accepted: 06/14/2022] [Indexed: 01/15/2023]
Abstract
Background Obstructive sleep apnea syndrome (OSAS) is common in patients with chronic coronary syndrome (CCS); however, a predictive model of OSAS in patients with CCS remains rarely reported. The study aimed to construct a novel nomogram scoring system to predict OSAS comorbidity in patients with CCS. Methods Consecutive CCS patients scheduled for sleep monitoring at our hospital from January 2019 to September 2020 were enrolled in the current study. Coronary CT angiography or coronary angiography was used for the diagnosis of CCS, and clinical characteristics of the patients were collected. Significant predictors for OSAS in patients with moderate/severe CCS were estimated via logistic regression analysis, and a clinical nomogram was constructed. A calibration plot, examining discrimination (Harrell's concordance index) and decision curve analysis (DCA), was applied to validate the nomogram's predictive performance. Internal validity of the predictive model was assessed using bootstrapping (1000 replications). Results The nomograms were constructed based on available clinical variables from 527 patients which were significantly associated with moderate/severe OSAS in patients with CCS, including body mass index, impaired glucose tolerance, hypertension, diabetes mellitus, nonalcoholic fatty liver disease, and routine laboratory indices such as neutrophil to lymphocyte ratio, platelet-to-lymphocyte ratio, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol. The C-index (0.793) and AUC (0.771, 95% CI: 0.731–0.811) demonstrated a favorable discriminative ability of the nomogram. Moreover, calibration plots revealed consistency between moderate/severe OSAS predicted by the nomogram and validated by the results of sleep monitoring. Clinically, DCA showed that the nomogram had good discriminative ability to predict moderate/severe OSAS in patients with CCS. Conclusions The risk nomogram constructed via the routinely available clinical variables in patients with CCS showed satisfying discriminative ability to predict comorbid moderate/severe OSAS, which may be useful for identification of high-risk patients with OSAS in patients with CCS.
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Budde H, Hassoun R, Mügge A, Kovács Á, Hamdani N. Current Understanding of Molecular Pathophysiology of Heart Failure With Preserved Ejection Fraction. Front Physiol 2022; 13:928232. [PMID: 35874547 PMCID: PMC9301384 DOI: 10.3389/fphys.2022.928232] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 06/20/2022] [Indexed: 12/15/2022] Open
Abstract
Heart Failure (HF) is the most common cause of hospitalization in the Western societies. HF is a heterogeneous and complex syndrome that may result from any dysfunction of systolic or diastolic capacity. Abnormal diastolic left ventricular function with impaired relaxation and increased diastolic stiffness is characteristic of heart failure with preserved ejection fraction (HFpEF). HFpEF accounts for more than 50% of all cases of HF. The prevalence increases with age: from around 1% for those aged <55 years to >10% in those aged 70 years or over. Nearly 50% of HF patients have HFrEF and the other 50% have HFpEF/HFmrEF, mainly based on studies in hospitalized patients. The ESC Long-Term Registry, in the outpatient setting, reports that 60% have HFrEF, 24% have HFmrEF, and 16% have HFpEF. To some extent, more than 50% of HF patients are female. HFpEF is closely associated with co-morbidities, age, and gender. Epidemiological evidence suggests that HFpEF is highly represented in older obese women and proposed as ‘obese female HFpEF phenotype’. While HFrEF phenotype is more a male phenotype. In addition, metabolic abnormalities and hemodynamic perturbations in obese HFpEF patients appear to have a greater impact in women then in men (Sorimachi et al., European J of Heart Fail, 2022, 22). To date, numerous clinical trials of HFpEF treatments have produced disappointing results. This outcome suggests that a “one size fits all” approach to HFpEF may be inappropriate and supports the use of tailored, personalized therapeutic strategies with specific treatments for distinct HFpEF phenotypes. The most important mediators of diastolic stiffness are the cardiomyocytes, endothelial cells, and extracellular matrix (ECM). The complex physiological signal transduction networks that respond to the dual challenges of inflammatory and oxidative stress are major factors that promote the development of HFpEF pathologies. These signalling networks contribute to the development of the diseases. Inhibition and/or attenuation of these signalling networks also delays the onset of disease. In this review, we discuss the molecular mechanisms associated with the physiological responses to inflammation and oxidative stress and emphasize the nature of the contribution of most important cells to the development of HFpEF via increased inflammation and oxidative stress.
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Affiliation(s)
- Heidi Budde
- Institut für Forschung und Lehre (IFL), Molecular and Experimental Cardiology, Ruhr University Bochum, Bochum, Germany
- Department of Cardiology, St. Josef-Hospital, Ruhr University Bochum, Bochum, Germany
| | - Roua Hassoun
- Institut für Forschung und Lehre (IFL), Molecular and Experimental Cardiology, Ruhr University Bochum, Bochum, Germany
- Department of Cardiology, St. Josef-Hospital, Ruhr University Bochum, Bochum, Germany
| | - Andreas Mügge
- Department of Cardiology, St. Josef-Hospital, Ruhr University Bochum, Bochum, Germany
| | - Árpád Kovács
- Institut für Forschung und Lehre (IFL), Molecular and Experimental Cardiology, Ruhr University Bochum, Bochum, Germany
- Department of Cardiology, St. Josef-Hospital, Ruhr University Bochum, Bochum, Germany
| | - Nazha Hamdani
- Institut für Forschung und Lehre (IFL), Molecular and Experimental Cardiology, Ruhr University Bochum, Bochum, Germany
- Department of Cardiology, St. Josef-Hospital, Ruhr University Bochum, Bochum, Germany
- *Correspondence: Nazha Hamdani,
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Vetoshkin AS, Shurkevich NP, Simonyan AA, Gapon LI, Kareva MA. Factors associated with the intermediate probability of heart failure with preserved ejection fraction on the H<sub>2</sub>FPEF score in asymptomatic patients in rotation work conditions in the Arctic. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2022. [DOI: 10.15829/1728-8800-2022-3167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Aim. To study the factors associated with the intermediate probability of heart failure (HF) with preserved ejection fraction (HFpEF) according to the H2FPEF score (Heavy; Hypertensive; Atrial Fibrillation; Pulmonary Hypertension; Elder; Filling Pressure) in asymptomatic patients in rotation work conditions in the Arctic.Material and methods. In the polar village of Yamburg (68° 21’ 40” northern latitude), 100 men and 80 women with grade 1, 2 hypertension and normotensive persons were examined on the basis of the Medical Unit of OOO Gazprom Dobycha Yamburg. All patients underwent echocardiography using generally accepted methods of imaging and data processing, according to European Society of Echocardiography guidelines. To calculate the probability of HFpEF, the H2FPEF score was used. The Bruce protocol treadmill test was performed. The SF-36 (Health Status Survey) questionnaire for assessment of life quality was used.Results. Group 1 included 95 male and female patients with a low probability of HF (H2FPEF score — 0-1), group 2 — 85 patients of both sexes with an intermediate probability of HF (H2FPEF score — 2-5). Group 2 patients were older (p=0,038), worked longer on a shift (p=0,0143), and had higher ambulatory systolic (p=0,0001) and diastolic blood pressure (p=0,0013) with a higher body mass index (BMI) (p=0,0001). Based on the odds ratio (OR) analysis, the factor most strongly influencing the intermediate probability of HFpEF was BMI (OR=1,261, 95% confidence interval (CI): 1,140-1,393). SF-36 questionnaire revealed intergroup differences only on the role functioning scale (p=0,013) with lower values in group 2. In the logistic regression model, dyspnea during the treadmill test occupied a leading position as follows: OR=8,952; 95% CI: 3,454-15,197 (p<0,0001). The second place was taken by inotropic reserve value (OR=1,020; 95% CI: 1,006-1,035 (p=0,005), which was higher in group 2 and was regarded as one of the compensatory mechanisms for adapting to stress. In the group 2, echocardiography revealed significant differences in terms of left ventricular (LV) myocardial mass (p=0,0002), LV internal area (p=0,0002), isovolumic relaxation time (p=0,003), and ratio of transmitral diastolic flow rate to mean mitral annulus velocity (p=0,0001), which indirectly indicates the presence of LV diastolic dysfunction.Conclusion. There are following factors associated with H2FPEF intermediate probability of HFpEF in asymptomatic patients on shift in the Arctic: BMI, length of shift, dyspnea and an increase in inotropic reserve during exercise due to a decrease in adaptive potential, impaired LV diastolic function. Initiating management strategies that target identified factors in patients with asymptomatic HF may slow symptomatic disease progression in shift workers in the Arctic region.
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Affiliation(s)
- A. S. Vetoshkin
- Tyumen Cardiology Research Center, Tomsk National Research Medical Center; Medical unit of the LLC Gazprom Dobycha Yamburg
| | - N. P. Shurkevich
- Tyumen Cardiology Research Center, Tomsk National Research Medical Center
| | - A. A. Simonyan
- Tyumen Cardiology Research Center, Tomsk National Research Medical Center
| | - L. I. Gapon
- Tyumen Cardiology Research Center, Tomsk National Research Medical Center
| | - M. A. Kareva
- Tyumen Cardiology Research Center, Tomsk National Research Medical Center
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Talerico G, Gligorova S, Cicogna F, Ciacci P, Bellelli V, Sabetta F, Azzaro G, Calò L. A case of transient constrictive pericarditis after COVID-19. J Cardiol Cases 2022; 26:353-356. [PMID: 35855854 PMCID: PMC9276870 DOI: 10.1016/j.jccase.2022.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 06/07/2022] [Accepted: 07/07/2022] [Indexed: 10/28/2022] Open
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Medvedeva E, Korostovtseva L, Bochkarev M, Shumeiko A, Berezina A, Simonenko M, Sazonova Y, Kozlenok A, Sviryaev Y. The Prognostic Role of Polysomnography Parameters in Heart Failure Patients with Previous Decompensation. J Clin Med 2022; 11:jcm11133656. [PMID: 35806941 PMCID: PMC9267942 DOI: 10.3390/jcm11133656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/19/2022] [Accepted: 06/21/2022] [Indexed: 12/04/2022] Open
Abstract
Background: Sleep-disordered breathing (SDB) is a widespread comorbidity in patients with chronic heart failure (HF) and may have a deleterious effect on the pathogenesis of HF. We aimed to evaluate the prognostic role of polysomnography parameters in HF patients with previous decompensation. Methods: 123 patients were included in the prospective cohort study. In addition to the standard examination, all patients underwent polysomnography (PSG). Results: The Kaplan−Meier analysis showed the incidence of the combined endpoint differs between LVEF categories ≤25.5% vs. >25.5% (χ2 = 9.6, log rank p = 0.002), NTpro-BNP > 680 vs. ≤680 pg/mL (χ2 = 12.7, log rank p = 0.001), VO2peak categories <16 vs. ≥16 mL/min/kg (χ2 = 14.2, log rank p = 0.001), VE/VCO2 slope ≥38.5 vs. <38.5 (χ2 = 14.5, log rank p = 0.001), wake after sleep onset >40 min vs. ≤40 min (χ2 = 9.7, log rank p = 0.03), and sleep stage 2 (S2) <44% vs. ≥44% (χ2 = 12.4, log rank p = 0.001). Conclusion: Among the PSG parameters, WASO > 40 min and S2 < 44% were associated with a combined endpoint in patients with previous decompensation of HF. Moreover, higher NT-proBNP and VE/VCO2 slope, lower LVEF, and VO2peak were also independent factors of a poor prognosis.
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192
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Systematic Cardiovascular Screening in Olympic Athletes before and after SARS-CoV-2 Infection. J Clin Med 2022; 11:jcm11123499. [PMID: 35743567 PMCID: PMC9224878 DOI: 10.3390/jcm11123499] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/09/2022] [Accepted: 06/14/2022] [Indexed: 12/10/2022] Open
Abstract
Conflicting results on the cardiovascular involvement after SARS-CoV-2 infection generated concerns on the safety of return-to-play (RTP) in athletes. The aim of this study was to evaluate the prevalence of cardiac involvement after COVID-19 in Olympic athletes, who had previously been screened in our pre-participation program. Since November 2020, all consecutive Olympic athletes presented to our Institute after COVID-19 prior to RTP were enrolled. The protocol was dictated by the Italian governing bodies and comprised: 12-lead ECG, blood test, cardiopulmonary exercise test (CPET), 24-h ECG monitoring, and spirometry. Cardiovascular Magnetic Resonance (CMR) was also performed. All Athletes were previously screened in our Institute as part of their periodical pre-participation evaluation. Forty-seven Italian Olympic athletes were enrolled: 83% asymptomatic, 13% mildly asymptomatic, and 4% had pneumonia. Uncommon premature ventricular contractions (PVCs) were found in 13% athletes; however, only 6% (n = 3) were newly detected. All newly diagnosed uncommon PVCs were detected by CPET. One of these three athletes had evidence for acute myocarditis by CMR, along with Troponin raise; another had pericardial effusion. No one of the remaining athletes had abnormalities detected by CMR. Cardiac abnormalities in Olympic athletes screened after COVID-19 resolution were detected in a minority, and were associated with new ventricular arrhythmias. Only one had evidence for acute myocarditis (in the presence of symptoms and elevated biomarkers). Our data support the efficacy of the clinical assessment including exercise-ECG to raise suspicion for cardiovascular abnormalities after COVID-19. Instead, the routine use of CMR as a screening tool appears unjustified.
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193
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Chandramouli C, Stewart S, Almahmeed W, Lam CSP. Clinical implications of the universal definition for the prevention and treatment of heart failure. Clin Cardiol 2022; 45 Suppl 1:S2-S12. [PMID: 35789016 PMCID: PMC9254673 DOI: 10.1002/clc.23842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 04/27/2022] [Indexed: 11/16/2022] Open
Abstract
The diagnosis of heart failure (HF) primarily relies on signs and symptoms that are neither sensitive nor specific. This impedes timely diagnosis and delays effective therapies or interventions, despite the availability of several evidence-based treatments for HF. Through monumental collaborative efforts from representatives of HF societies worldwide, the universal definition of HF was published in 2021, to provide the necessary standardized framework required for clinical management, clinical trials, and research. This review elaborates the key concepts of the new universal definition of HF, highlighting the key merits and potential avenues, which can be nuanced further in future iterations. We also discuss the key implications of the universal definition document from the perspectives of various stakeholders within the healthcare framework, including patients, care providers, system/payers and policymakers.
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Affiliation(s)
- Chanchal Chandramouli
- National Heart Centre SingaporeSingaporeSingapore
- Duke‐National University of SingaporeSingaporeSingapore
| | - Simon Stewart
- Torrens University AustraliaAdelaideSouth AustraliaAustralia
- University of GlasgowGlasgowUK
- Institute of Health ResearchUniversity of Notre Dame AustraliaFremantleNew South WalesAustralia
| | - Wael Almahmeed
- Institute of Cardiac Science, Sheikh Khalifa Medical CityAbu DhabiUnited Arab Emirates
- Heart and Vascular Institute, Cleveland ClinicAbu DhabiUnited Arab Emirates
| | - Carolyn Su Ping Lam
- National Heart Centre SingaporeSingaporeSingapore
- Duke‐National University of SingaporeSingaporeSingapore
- University Medical Centre GroningenGroningenThe Netherlands
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194
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Sonaglioni A, Cerini F, Nicolosi GL, Lombardo M, Rumi MG, Viganò M. Left ventricular strain predicts subclinical atherosclerosis in nonadvanced nonalcoholic fatty liver disease patients. Eur J Gastroenterol Hepatol 2022; 34:707-716. [PMID: 35412487 DOI: 10.1097/meg.0000000000002375] [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] [Indexed: 12/10/2022]
Abstract
OBJECTIVES The association between nonalcoholic fatty liver disease (NAFLD) and carotid atherosclerosis is still controversial. The present study was designed to assess the relationship between left ventricular systolic mechanics, noninvasively assessed by two-dimensional (2D) speckle-tracking echocardiography (STE) and common carotid artery (CCA) intima-media thickness (IMT), in patients with nonadvanced NAFLD. METHODS All consecutive NAFLD patients diagnosed with liver stiffness measurement (LSM) <12.5 kPa on transient elastography between September 2021 and December 2021 were prospectively enrolled. All participants underwent blood tests, transient elastography, 2D transthoracic echocardiography (TTE) implemented with 2D-STE analysis of left ventricular (LV) global longitudinal strain (GLS) and finally carotid ultrasonography. Main independent predictors of subclinical atherosclerosis, defined as CCA-IMT >0. 9 mm, were evaluated. RESULTS A total of 92 NAFLD patients (54.0 ± 11.1 years, 50% males) were prospectively analyzed. Mean LSM was 6.2 ± 2.4 kPa. FibroScan results revealed that 76.1% of patients had F0-F1, 5.4% F2 and 18.5% F3 liver fibrosis. Despite normal biventricular systolic function on 2D-TTE, LV-GLS was reduced (less negative than -20%) in 64.1% of patients. However, 62.0% of NAFLD patients were found with CCA-IMT >0. 9 mm. Age [odds ratio (OR),1.19; 95% confidence interval (CI), 1.05-1.36], hypertension (OR, 3.73; 95% CI, 1.53-9.11), LSM (OR, 4.83; 95% CI, 2.43-9.59), LV-GLS (OR, 0.49; 95% CI, 0.36-0.68) and statin therapy (OR, 0.10; 95% CI, 0.02-0.60) were independently associated with subclinical atherosclerosis. Age ≥51 years, LSM ≥5.5 kPa and LV-GLS less negative than -20% were the best cutoff values for predicting subclinical atherosclerosis. CONCLUSIONS Subclinical myocardial dysfunction and subclinical atherosclerosis are simultaneously present in patients with nonadvanced NAFLD.
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Affiliation(s)
| | - Federica Cerini
- Division of Hepatology, Ospedale San Giuseppe MultiMedica IRCCS, University of Milan, Milan
| | | | | | - Maria Grazia Rumi
- Division of Hepatology, Ospedale San Giuseppe MultiMedica IRCCS, University of Milan, Milan
| | - Mauro Viganò
- Division of Hepatology, Ospedale San Giuseppe MultiMedica IRCCS, University of Milan, Milan
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Topf A, Mirna M, Bacher N, Schmutzler L, Jirak P, Ohnewein B, Hoppe UC, Lichtenauer M. Differences of Hemogram Parameters and Their Ratios among Patients with Takotsubo Syndrome, Acute Coronary Syndrome and Healthy Individuals. Life (Basel) 2022; 12:life12060788. [PMID: 35743819 PMCID: PMC9224919 DOI: 10.3390/life12060788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 05/22/2022] [Accepted: 05/23/2022] [Indexed: 11/18/2022] Open
Abstract
Introduction: Takotsubo cardiomyopathy (TTC) and acute coronary syndrome (ACS) are clinically indistinguishable from each other. Although therapeutically redundant, coronary angiography remains indispensable for differential diagnosis. Methods: In our study, we compared hemogram parameters and their ratios in 103 patients presenting with undiagnosed chest pain. Blood was drawn at baseline in 40 patients with TTC, 63 patients with ACS, and 68 healthy controls ((Ctrl) no coronary artery disease or signs of heart failure). Results: Peripheral lymphocyte counts were significantly depressed in TTC and ACS patients when compared to the Ctrl. Consequently, all three investigated hemogram ratios were significantly elevated in patients with ACS or TTC (NLR: TTC: median 3.20 vs. ACS: median 3.82 vs. Ctrl: median 2.10, p < 0.0001; BLR: median 0.02 vs. ACS: median 0.00 vs. Ctrl: median 0.00, p < 0.0001; MLR: median 0.37 vs. ACS: median 0.44 vs. Ctrl: median 0.28, p < 0.0001). Of note, BLR was only significantly elevated in patients with TTC, and not in patients with ACS (ACS vs. Ctrl p = 0.183). Conclusion: Basophil count and BLR are significantly increased in TTC patients when compared to ACS and may, therefore, be helpful in the distinction of TTC from ACS. Whereas NLR might be useful to differentiate ACS from controls. Elevated basophil counts and BLR in TTC patients are interesting findings and may confirm speculations about the partly unexplained pathophysiology.
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Affiliation(s)
- Albert Topf
- Correspondence: ; Tel.: +43-(0)57-57418; Fax: +43-(0)57255-4111
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Topf A, Mirna M, Paar V, Motloch LJ, Bacher N, Franz M, Hoppe UC, Kretzschmar D, Lichtenauer M. Differential Diagnosis between Takotsubo Syndrome and Acute Coronary Syndrome—A Prospective Analysis of Novel Cardiovascular Biomarkers for a More Selective Triage. J Clin Med 2022; 11:jcm11112974. [PMID: 35683362 PMCID: PMC9180967 DOI: 10.3390/jcm11112974] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 05/22/2022] [Accepted: 05/23/2022] [Indexed: 12/11/2022] Open
Abstract
Introduction: Takotsubo syndrome (TTS) is clinically indistinguishable from an ACS. Despite the implementation of clinical scoring systems and novel biomarkers, coronary angiography currently remains necessary for differential diagnosis. Methods: 93 patients with chest pain and the suspicion of TTS were enrolled in two study centers. Fetuin-A, IGFBP-2, Galectin-3, and TNF α were determined in serum samples, collected within 24 h after the onset of symptoms. Serum levels of biomarkers were analyzed for the differential diagnostic value between TTS and ACS. Results: Compared to TTS, patients with ACS had significantly lower serum levels of Fetuin-A and IGFBP-2. The cut-off value of Fetuin-A for the identification of TTS compared to ACS was 55.74 μg/mL (sensitivity: 100.0%, specificity: 82.6%, PPV: 63.2%, NPV: 100.0%). An optimal cut-off value for IGFBP-2 for the differential diagnosis between TTS and ACS was determined as 171.77 ng/mL (sensitivity: 76.0%, specificity: 82.6%, PPV: 76.4%, NPV 72.7%). Conclusion: Fetuin-A and IGFBP-2 might facilitate the triage between TTS and ACS and could be therefore of great benefit for the guidance of treatment.
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Affiliation(s)
- Albert Topf
- Clinic for Internal Medicine II, University Hospital Salzburg, Paracelsus University Salzburg, Müllner Hauptstraße 48, A-5020 Salzburg, Austria; (M.M.); (V.P.); (L.J.M.); (N.B.); (U.C.H.); (M.L.)
- Correspondence: ; Tel.: +43-(0)-57-57418; Fax: +43-(0)-57255-4111
| | - Moritz Mirna
- Clinic for Internal Medicine II, University Hospital Salzburg, Paracelsus University Salzburg, Müllner Hauptstraße 48, A-5020 Salzburg, Austria; (M.M.); (V.P.); (L.J.M.); (N.B.); (U.C.H.); (M.L.)
| | - Vera Paar
- Clinic for Internal Medicine II, University Hospital Salzburg, Paracelsus University Salzburg, Müllner Hauptstraße 48, A-5020 Salzburg, Austria; (M.M.); (V.P.); (L.J.M.); (N.B.); (U.C.H.); (M.L.)
| | - Lukas J. Motloch
- Clinic for Internal Medicine II, University Hospital Salzburg, Paracelsus University Salzburg, Müllner Hauptstraße 48, A-5020 Salzburg, Austria; (M.M.); (V.P.); (L.J.M.); (N.B.); (U.C.H.); (M.L.)
| | - Nina Bacher
- Clinic for Internal Medicine II, University Hospital Salzburg, Paracelsus University Salzburg, Müllner Hauptstraße 48, A-5020 Salzburg, Austria; (M.M.); (V.P.); (L.J.M.); (N.B.); (U.C.H.); (M.L.)
| | - Marcus Franz
- Department of Internal Medicine I, Division of Cardiology, University Hospital Jena, 07743 Jena, Germany; (M.F.); (D.K.)
| | - Uta C. Hoppe
- Clinic for Internal Medicine II, University Hospital Salzburg, Paracelsus University Salzburg, Müllner Hauptstraße 48, A-5020 Salzburg, Austria; (M.M.); (V.P.); (L.J.M.); (N.B.); (U.C.H.); (M.L.)
| | - Daniel Kretzschmar
- Department of Internal Medicine I, Division of Cardiology, University Hospital Jena, 07743 Jena, Germany; (M.F.); (D.K.)
| | - Michael Lichtenauer
- Clinic for Internal Medicine II, University Hospital Salzburg, Paracelsus University Salzburg, Müllner Hauptstraße 48, A-5020 Salzburg, Austria; (M.M.); (V.P.); (L.J.M.); (N.B.); (U.C.H.); (M.L.)
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Palau P, Amiguet M, Domínguez E, Sastre C, Mollar A, Seller J, Pinilla JMG, Larumbe A, Valle A, Doblas JJG, de la Espriella R, Miñana G, Mezcua AR, Santas E, Bodí V, Sanchis J, Pascual-Figal D, Górriz JL, Baýes-Genís A, Núñez J. Short-term Effects of Dapagliflozin on Maximal Functional Capacity in Heart Failure with Reduced Ejection Fraction (DAPA-VO 2 ): A Randomized Clinical Trial. Eur J Heart Fail 2022; 24:1816-1826. [PMID: 35604416 DOI: 10.1002/ejhf.2560] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 05/12/2022] [Accepted: 05/15/2022] [Indexed: 11/09/2022] Open
Abstract
AIMS This study aimed to evaluate the effect of dapagliflozin on 1 and 3-month maximal functional capacity in patients with stable heart failure with reduced ejection fraction (HFrEF). METHODS AND RESULTS In this multicenter, randomized, double-blinded clinical trial, 90 stable patients with HFrEF were randomly assigned to receive either dapagliflozin (n=45) or placebo (n=45) (http://clinicaltrials.gov identifier: NCT04197635). The primary outcome was a change in peak oxygen consumption (peakVO2 ) at 1 and 3-month. Secondary endpoints were changes at 1 and 3-month in the distance walked in 6 minutes (6MWT), quality of life (Minnesota Living with Heart Failure Questionnaire -MLHFQ-), and echocardiographic parameters (diastolic function, left chambers volumes, and left ventricular ejection fraction). We used linear mixed regression analysis to compare endpoints changes. Estimates were adjusted for multiple comparisons. The mean age was 67.1 ± 10.7 years, 63 (76.7%) were men, 29 (32.2%) had type-2 diabetes, and 80 (89.9%) were on NYHA II. The baseline means of peakVO2 , 6MWT and MLHFQ were 13.2±3.5 mL/kg/min, 363±110 meters, and 23.1±16.2, respectively. The median (p25%-p75%) of N-terminal pro-brain natriuretic peptide was 1221 pg/ml (889-2100). Most patients were on treatment with sacubitril/valsartan (88.9%), beta-blockers (91.1%), and aldosterone receptor antagonists (74.4%). PeakVO2 significantly increased in patients on treatment with dapagliflozin (1-month: +Δ 1.09 mL/kg/min, CI 95%=0.14-2.04; p=0.021 and 3-month: +Δ 1.06 mL/kg/min, CI 95%=0.07-2.04; p=0.032). Similar positive findings were found when evaluating changes from baseline. We did not find significant differences in secondary endpoints. CONCLUSIONS Among patients with stable HFrEF, dapagliflozin resulted in a significant improvement in peakVO2 at 1 and 3-month.
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Affiliation(s)
- Patricia Palau
- Cardiology Department, Hospital Clínico Universitario de Valencia, Universitat de València, INCLIVA, Valencia, Spain
| | | | | | - Clara Sastre
- Cardiology Department, Hospital Clínico Universitario de Valencia, Universitat de València, INCLIVA, Valencia, Spain
| | - Anna Mollar
- Cardiology Department, Hospital Clínico Universitario de Valencia, Universitat de València, INCLIVA, Valencia, Spain
| | - Julia Seller
- Cardiology Department, Hospital de Denia, Alicante, Spain
| | - Jose Manuel Garcia Pinilla
- Cardiology Department, Hospital Universitario Virgen de la Victoria, IBIMA, Málaga, España.,CIBER Cardiovascular
| | - Ainoha Larumbe
- Cardiology Department, Hospital de Denia, Alicante, Spain
| | - Alfonso Valle
- Cardiology Department, Hospital de Denia, Alicante, Spain
| | - Juan Jose Gómez Doblas
- Cardiology Department, Hospital Universitario Virgen de la Victoria, IBIMA, Málaga, España.,CIBER Cardiovascular
| | - Rafael de la Espriella
- Cardiology Department, Hospital Clínico Universitario de Valencia, Universitat de València, INCLIVA, Valencia, Spain
| | - Gema Miñana
- Cardiology Department, Hospital Clínico Universitario de Valencia, Universitat de València, INCLIVA, Valencia, Spain.,CIBER Cardiovascular
| | - Ainhoa Robles Mezcua
- Cardiology Department, Hospital Universitario Virgen de la Victoria, IBIMA, Málaga, España.,CIBER Cardiovascular
| | - Enrique Santas
- Cardiology Department, Hospital Clínico Universitario de Valencia, Universitat de València, INCLIVA, Valencia, Spain
| | - Vicent Bodí
- Cardiology Department, Hospital Clínico Universitario de Valencia, Universitat de València, INCLIVA, Valencia, Spain.,CIBER Cardiovascular
| | - Juan Sanchis
- Cardiology Department, Hospital Clínico Universitario de Valencia, Universitat de València, INCLIVA, Valencia, Spain.,CIBER Cardiovascular
| | - Domingo Pascual-Figal
- Cardiology Department, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain.,Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Jose Luis Górriz
- Hospital Clínico Universitario de Valencia, Universitat de València, INCLIVA, Valencia, Spain
| | - Antonio Baýes-Genís
- CIBER Cardiovascular.,Department and Heart Failure Unit, Hospital Universitari Germans Trias i Pujol, Badalona, Spain. Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Julio Núñez
- Cardiology Department, Hospital Clínico Universitario de Valencia, Universitat de València, INCLIVA, Valencia, Spain.,CIBER Cardiovascular
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Optimization of the method of measuring left ventricular end-diastolic diameter in cardiac magnetic resonance as a predictor of left ventricular enlargement. Sci Rep 2022; 12:8425. [PMID: 35589833 PMCID: PMC9120015 DOI: 10.1038/s41598-022-12359-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 05/09/2022] [Indexed: 11/21/2022] Open
Abstract
The objective of the study was to optimize the method of measuring left ventricular end-diastolic diameter (LVEDD) in cardiac magnetic resonance (CMR) as a predictor of left ventricular end-diastolic volume (LVEDV). The study group consisted of 78 patients (age 55.28 ± 17.18) who underwent 1.5 T CMR examination. LVEDD measurements in the short axis, in the long axis in the 2-chamber, 3-chamber and 4-chamber views were made by 2 radiologists. The repeatability of LVEDD measurements was assessed. The sensitivity and specificity of various methods of measuring LVEDD as a predictor of left ventricular enlargement (diagnosed based on LVEDV) were assessed. The correlation coefficients between LVEDD measurements made by researcher A and B were 0.98 for the long axis measurements in the 2-chamber and 3-chamber view, and 0.99 for measurements made in the short axis and in the long axis in the 4-chamber view. The lowest LVEDD measurements variability was recorded for the short axis measurements (RD 0.02, CV 1.38%), and the highest for the long axis measurements in the 3-chamber view (RD 0.04, CV 2.53%). In the male subgroup, the highest accuracy in predicting left ventricular enlargement was characterized by the criterion “LVEDD measured in the long axis in the 2-chamber view > 68.0 mm” (accuracy 94.1%). In the female subgroup, the highest accuracy in predicting left ventricular enlargement was achieved by the criterion “LVEDD measured in the short axis > 63.5 mm” (96.3%). In summary, the measurement made in the short axis should be considered the optimal method to LVEDD measure in CMR, considering the repeatability of measurements and the accuracy of left ventricular enlargement prediction.
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Monosilio S, Filomena D, Luongo F, Sannino M, Cimino S, Neccia M, Mariani MV, Birtolo LI, Benedetti G, Tonti G, Pedrizzetti G, Vizza CD, Maestrini V, Agati L. Cardiac and Vascular Remodeling After 6 Months of Therapy With Sacubitril/Valsartan: Mechanistic Insights From Advanced Echocardiographic Analysis. Front Cardiovasc Med 2022; 9:883769. [PMID: 35665260 PMCID: PMC9157573 DOI: 10.3389/fcvm.2022.883769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 04/21/2022] [Indexed: 01/15/2023] Open
Abstract
Background Effects of Sacubitril/Valsartan (S/V) on left ventricular (LV) mechanics and ventricular-arterial coupling in patients with heart failure with reduced ejection fraction (HFrEF) are not completely understood. The aim of this study was to evaluate both cardiac and vascular remodeling in a group of HFrEF patients undergoing S/V therapy. Methods Fifty HFrEF patients eligible to start a therapy with S/V were enrolled. Echocardiographic evaluation was performed at baseline and after 6 months of follow-up (FU). Beside standard evaluation, including global longitudinal strain (GLS), estimated hemodynamic forces (HDFs) and non-invasive pressure-volume curves (PV loop) were assessed using dedicated softwares. HDFs were evaluated over the entire cardiac cycle, in systole and diastole, both in apex to base (A-B) and latero-septal (L-S) directions. The distribution of LV HDFs was evaluated by L-S over A-B HDFs ratio (L-S/A-B HDFs ratio). Parameters derived from estimated PV loop curves were left ventricular end-systolic elastance (Ees), arterial elastance (Ea), and ventricular-arterial coupling (VAC). Results At 6 months of FU indexed left ventricular end-diastolic and end-systolic volumes decreased (EDVi: 101 ± 28 mL vs. 86 ± 30 mL, p < 0.001; ESVi: 72 ± 23 mL vs. 55 ± 24 mL, p < 0.001), ejection fraction and GLS significantly improved (EF: 29 ± 6% vs. 37 ± 7%, p < 0.001; GLS: −9 ± 3% vs. −13 ± 4%, p < 0.001). A reduction of Ea (2.11 ± 0.91 mmHg/mL vs. 1.72 ± 0.44 mmHg/mL, p = 0.008) and an improvement of Ees (1.01 ± 0.37 mmHg/mL vs. 1.35 ± 0.6 mmHg/mL, p < 0.001) and VAC (2.3 ± 1.1 vs. 1.5 ± 0.7, p < 0.001) were observed. Re-alignment of HDFs occurred, with a reduction of diastolic L-S/A-B HDFs ratio [23 (20–35)% vs. 20 (11–28) %, p < 0.001]. Conclusion S/V therapy leads to a complex phenomenon of reverse remodeling involving increased myocardial contractility, HDFs distribution improvement, and afterload reduction.
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Affiliation(s)
- Sara Monosilio
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
| | - Domenico Filomena
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
| | - Federico Luongo
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
| | - Michele Sannino
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
| | - Sara Cimino
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
| | - Matteo Neccia
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
| | - Marco Valerio Mariani
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
| | - Lucia Ilaria Birtolo
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
| | - Giulia Benedetti
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
| | - Giovanni Tonti
- Cardiology Division, ‘G. D'Annunzio’ University, Chieti, Italy
| | - Gianni Pedrizzetti
- Department of Engineering and Architecture, University of Trieste, Trieste, Italy
| | - Carmine Dario Vizza
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
| | - Viviana Maestrini
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
| | - Luciano Agati
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
- *Correspondence: Luciano Agati
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Stassen J, van der Bijl P, Galloo X, Hirasawa K, Prihadi EA, Marsan NA, Bax JJ. Prognostic Implications of Right Ventricular Free Wall Strain in Recipients of Cardiac Resynchronization Therapy. Am J Cardiol 2022; 171:151-158. [PMID: 35063275 DOI: 10.1016/j.amjcard.2021.12.055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 12/22/2021] [Accepted: 12/26/2021] [Indexed: 11/01/2022]
Abstract
Right ventricular (RV) function is an important prognostic marker in cardiac resynchronization therapy (CRT) recipients. Measuring RV systolic function with echocardiography, however, remains challenging due to the complexity of right heart morphology. Evaluation of RV function with RV free wall strain (FWS) may improve risk stratification in recipients of CRT compared with conventional RV function parameters. In 871 recipients of CRT (mean age 65 ± 11 years, 75% were men), RV function was assessed by RV fractional area change (FAC), tricuspid annular plane systolic excursion (TAPSE), and RV FWS measured by speckle tracking echocardiography. RV dysfunction was defined as RV FWS <23%, RV FAC <35%, and TAPSE <17 mm according to present guidelines. Patients were followed up for the primary end point of all-cause mortality. RV FWS identified a higher percentage of patients with RV systolic dysfunction (80.6%) in comparison with RV FAC (44.1%) and TAPSE (60.6%). During a median follow-up of 97 (53 to 145) months, 521 patients (59.8%) died. Recipients of CRT with RV FWS <23% had higher event rates than those with RV FWS ≥23% (p <0.001). On multivariable analysis, RV FWS <23% was independently associated with all-cause mortality (hazard ratio 1.618; 95% confidence interval 1.252 to 2.092; p <0.001) and demonstrated incremental prognostic value over baseline clinical parameters as well as conventional RV function parameters. In conclusion, RV FWS is more sensitive than conventional echocardiographic markers of RV function in detecting impaired RV function. RV FWS is independently associated with all-cause mortality and demonstrates incremental prognostic value over conventional RV function parameters in recipients of CRT.
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