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Functional outcomes in post Covid-19 patients with persistent dyspnea: multidisciplinary approach. Int J Cardiovasc Imaging 2023; 39:1115-1122. [PMID: 36879082 PMCID: PMC9988204 DOI: 10.1007/s10554-023-02819-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 02/16/2023] [Indexed: 03/08/2023]
Abstract
BACKGROUND Post-acute sequelae of SARS-CoV-2 (PASC) have emerged as a major health issue in patients who have previously been infected with Covid-19 virus. PURPOSE we aimed at the assessment of functional outcomes in post Covid-19 patients with persistent dyspnea using a multidisciplinary approach including clinical assessment, laboratory investigations, exercise ECG, and different echo-Doppler modalities, including left atrial functions. METHODS The current observational randomized controlled study conducted on 60- patients one month after recovery from Covid-19 infection presented with persistent dyspnea compared to 30 healthy volunteers. All participants were subjected to evaluation of dyspnea by different scores, laboratory investigations, stress ECG, and echo-Doppler examination to measure LV dimensions, volumes, systolic and diastolic functions by M-mode, 2D, and tissue Doppler imaging in addition to 2-D speckle tacking LA strain. RESULTS Post Covid-19 patients had persistent elevation of inflammatory markers, low functional capacity (evidenced by a higher NYHA class, m MRC score, PCFS scale) and decreased METs by stress ECG compared to control group. Post Covid-19 patients showed LV diastolic dysfunction and impairment of 2D-STE LA functions compared to control group. We found negative correlations between LA strain with NYHA class, mMRC scale, LAVI, ESR and CRP; meanwhile, there were significant positive correlations between LA strain with exercise duration and METs. CONCLUSION post Covid patients presented with persistent dyspnea demonstrated low functional capacity evidenced by different scores and stress ECG. Moreover, patients with post Covid syndrome showed elevated inflammatory biomarkers, LV diastolic dysfunction in addition to impaired LA strain functions. Impairment of LA strain was closely correlated to different functional scores, inflammatory biomarkers, exercise duration, and METs suggesting that these could to be the possible etiologies for the persistence of post Covid symptoms.
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2
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Inciardi RM, Pagnesi M, Lombardi CM, Anker SD, Cleland JG, Dickstein K, Filippatos GS, Lang CC, Ng LL, Pellicori P, Ponikowski P, Samani NJ, Zannad F, van Veldhuisen DJ, Solomon SD, Voors AA, Metra M. Clinical implications of left atrial changes after optimization of medical therapy in patients with heart failure. Eur J Heart Fail 2022; 24:2131-2139. [PMID: 35748048 PMCID: PMC10084101 DOI: 10.1002/ejhf.2593] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 06/21/2022] [Accepted: 06/23/2022] [Indexed: 01/18/2023] Open
Abstract
AIMS Limited data exist regarding the prognostic relevance of changes in left atrial (LA) dimensions in patients with heart failure (HF). We assessed changes in LA dimension and their relation with outcomes after optimization of guideline-directed medical therapy (GDMT) in patients with new-onset or worsening HF. METHODS AND RESULTS Left atrial diameter was assessed at baseline and 9 months after GDMT optimization in 632 patients (mean age 65.8 ± 12.1 years, 22.3% female) enrolled in BIOSTAT-CHF. LA adverse remodelling (LAAR) was defined as an increase in LA diameter on transthoracic echocardiography between baseline and 9 months. After the 9-month visit, patients were followed for a median of 13 further months. LAAR was observed in 247 patients (39%). Larger baseline LA diameter (odds ratio [OR] 0.90; 95% confidence interval [CI] 0.87-0.93; p < 0.001) and up-titration to higher doses of angiotensin-converting enzyme inhibitors or angiotensin receptor blockers (ACEi/ARBs) (OR 0.56; 95% CI 0.34-0.92; p = 0.022) were independently associated with lower likelihood of LAAR. LAAR was associated with an increased risk of the composite of all-cause mortality or HF hospitalization (log-rank p = 0.007 and adjusted hazard ratio 1.73, 95% CI 1.22-2.45, p = 0.002). The association was more pronounced in patients without a history of atrial fibrillation (p for interaction = 0.009). CONCLUSION Among patients enrolled in BIOSTAT-CHF, LAAR was associated with an unfavourable outcome and was prevented by ACEi/ARB up-titration. Changes in LA dimension may be a useful marker of response to treatment and improve risk stratification in patients with HF.
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Affiliation(s)
- Riccardo M Inciardi
- Institute of Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Matteo Pagnesi
- Institute of Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Carlo M Lombardi
- Institute of Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Stefan D Anker
- Division of Cardiology and Metabolism, Department of Cardiology (CVK) and Berlin-Brandenburg Center for Regenerative Therapies (BCRT), German Centre for Cardiovascular Research (DZHK) Partner Site Berlin, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - John G Cleland
- National Heart and Lung Institute, Royal Brompton and Harefield Hospitals, Imperial College, London, UK.,Robertson Centre for Biostatistics and Clinical Trials, University of Glasgow, Glasgow, UK
| | - Kenneth Dickstein
- University of Bergen, Bergen, Norway.,Stavanger University Hospital, Stavanger, Norway
| | - Gerasimos S Filippatos
- Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Chim C Lang
- School of Medicine Centre for Cardiovascular and Lung Biology, Division of Molecular and Clinical Medicine, University of Dundee, Ninewells Hospital & Medical School, Dundee, UK
| | - Leong L Ng
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, Leicester, UK.,NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Pierpaolo Pellicori
- Robertson Centre for Biostatistics and Clinical Trials, University of Glasgow, Glasgow, UK
| | - Piotr Ponikowski
- Department of Heart Diseases, Wroclaw Medical University, Wrocław, Poland
| | - Nilesh J Samani
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, Leicester, UK.,NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Faiez Zannad
- Universite de Lorraine, Inserm Centre d'Investigations Cliniques 1433 and F-CRIN INI-CRCT, Nancy, France
| | - Dirk J van Veldhuisen
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Adriaan A Voors
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Marco Metra
- Institute of Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
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3
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Pavon AG, Masci PG, Pucci L, Landi A, Bermano A, Vaxman A, Gotsman C, Rutz T, Monney P, Godihno R, Saraiva Rodrigues D, Muller O, Valgimigli M, Schwitter J. Left atrial adaptation in ischemic heart disease: insights from a cardiovascular magnetic resonance study. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2022; 38:1533-1543. [PMID: 35174427 DOI: 10.1007/s10554-022-02536-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 01/21/2022] [Indexed: 11/30/2022]
Abstract
Left atrium (LA) plays a key role in the overall cardiac performance. However, it remains unclear how LA adapts, in terms of function and volumes, to left ventricular dysfunction in the acute and post-acute phases of myocardial infarction. LA volumes and function were evaluated in patients in the acute phase of ST-segment elevation myocardial infarction (acute-STEMI group) and in the post-acute phase after STEMI (post-acute STEMI group). Ten age and sex-matched healthy controls served as control group. In all subjects LA was assessed by a compressed-sensing cine pulse sequence and by a 3D non-model-based reconstruction. LV infarct size and microvascular obstruction were determined on late-gadolinium-enhancement data and LV myocardial oedema and myocardial haemorrhage were measured on T2-mapping data. Indexed LA maximum and minimum volumes did not differ between the acute (n = 50) and post-acute (n = 47) STEMI groups. LA active emptying fraction (LAAEF) was higher in the acute-STEMI as compared with the post-acute STEMI groups (0.63 ± 0.23 vs 0.37 ± 0.24, p < 0.0001). Conversely, LA passive emptying fraction (LAPEF) was lower in the acute-STEMI compared with post-acute-STEMI (0.34 ± 0.15 vs 0.65 ± 0.15, p < 0.0001) patients. In the acute-STEMI group, LAAEF was positively and LAPEF negatively correlated with LV myocardial tissue damage (r = 0.523 p = 0.0001; r = - 0.451 p = 0.0013). Negative and positive correlations were also found between LAAEF and LAPEF and time after STEMI (r = - 0.559 p = 0.0013 and r = 0.589 p = 0.0006, respectively). LA increases its active contractile function in the acute phase of STEMI to support LV filling. The extent (but not the type) of LV damage determines LA adaptions which normalizes over time.
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Affiliation(s)
- Anna Giulia Pavon
- Center of Cardiac Magnetic Resonance - Lausanne University Hospital, Lausanne, Switzerland.
- Cardiology Division, Cardiovascular Department, Lausanne University Hospital, Lausanne, Switzerland.
- Division of Cardiology, Cardiocentro Ticino Institute, Ente Ospedaliero Cantonale (EOC), Via Tesserete 48, 6900, Lugano, Switzerland.
| | - Pier Giorgio Masci
- Center of Cardiac Magnetic Resonance - Lausanne University Hospital, Lausanne, Switzerland
- Cardiology Division, Cardiovascular Department, Lausanne University Hospital, Lausanne, Switzerland
- School of Bioengineer and Medical Sciences, Life Sciences, King's College London, London, UK
| | - Lorenzo Pucci
- Center of Cardiac Magnetic Resonance - Lausanne University Hospital, Lausanne, Switzerland
- Cardiology Division, Cardiovascular Department, Lausanne University Hospital, Lausanne, Switzerland
| | - Antonio Landi
- Division of Cardiology, Cardiocentro Ticino Institute, Ente Ospedaliero Cantonale (EOC), Via Tesserete 48, 6900, Lugano, Switzerland
| | - Amit Bermano
- The Blavatnik School of Computer Science, Tel-Aviv University, Tel Aviv, Israel
| | - Amir Vaxman
- Department of Information and Computing Sciences, Utrecht University, Utrecht, Netherlands
| | - Craig Gotsman
- Ying Wu College of Computing, New-Jersey Institute of Technology, Newark, USA
| | - Tobias Rutz
- Center of Cardiac Magnetic Resonance - Lausanne University Hospital, Lausanne, Switzerland
- Cardiology Division, Cardiovascular Department, Lausanne University Hospital, Lausanne, Switzerland
- University of Lausanne (UniL), Lausanne, Switzerland
| | - Pierre Monney
- Center of Cardiac Magnetic Resonance - Lausanne University Hospital, Lausanne, Switzerland
- Cardiology Division, Cardiovascular Department, Lausanne University Hospital, Lausanne, Switzerland
- University of Lausanne (UniL), Lausanne, Switzerland
| | - Rita Godihno
- Center of Cardiac Magnetic Resonance - Lausanne University Hospital, Lausanne, Switzerland
- Cardiology Division, Cardiovascular Department, Lausanne University Hospital, Lausanne, Switzerland
| | - David Saraiva Rodrigues
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital (CHUV), Rue du Bugnon 46, 1011, Lausanne, Switzerland
| | - Olivier Muller
- Cardiology Division, Cardiovascular Department, Lausanne University Hospital, Lausanne, Switzerland
- University of Lausanne (UniL), Lausanne, Switzerland
| | - Marco Valgimigli
- Division of Cardiology, Cardiocentro Ticino Institute, Ente Ospedaliero Cantonale (EOC), Via Tesserete 48, 6900, Lugano, Switzerland
| | - Juerg Schwitter
- Center of Cardiac Magnetic Resonance - Lausanne University Hospital, Lausanne, Switzerland
- Cardiology Division, Cardiovascular Department, Lausanne University Hospital, Lausanne, Switzerland
- University of Lausanne (UniL), Lausanne, Switzerland
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4
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Özyildiz A, Ergül E, Emlek N, Özyildiz A, Duman H, Çetin M. Effect of coronavirus disease-2019 infection on left atrial functions. J Cardiovasc Echogr 2022; 32:89-94. [PMID: 36249439 PMCID: PMC9558639 DOI: 10.4103/jcecho.jcecho_83_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 02/16/2022] [Accepted: 03/27/2022] [Indexed: 12/03/2022] Open
Abstract
Objective: Left atrial (LA) dysfunction is a crucial risk factor for cardiovascular events, and various pathologies may affect LA function. Coronavirus disease-2019 (COVID-19) is an ongoing global pandemic causing morbidity and mortality. In the present study, we aimed to evaluate LA functions in patients who recovered from COVID-19. Methods: Sixty consecutive patients recovered from COVID-19 and 60 healthy individuals as a control group were included in the study. Blood samples and echocardiography measurements were obtained from each subject. The two groups were compared in terms of demographic and echocardiographic characteristics. Results: In the COVİD-19 group, LA maximum volume (LAVmax) (P = 0.040), LA pre-A volume (LAVpre-A) (P = 0.014), and LA active emptying fraction (P = 0.027) were higher, while LA passive emptying fraction (P = 0.035) was lower. In addition, left ventricular ejection fraction (P = 0.006) and isovolumetric relaxation time (P = 0.008) were decreased in this group. Although LA volume index was higher in the COVID-19 group, it does not reach statistical significance. Conclusion: LA functions may be impaired in patients recovered from COVID-19 infection.
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Miyagi C, Miyamoto T, Kuroda T, Karimov JH, Starling RC, Fukamachi K. Large animal models of heart failure with preserved ejection fraction. Heart Fail Rev 2021; 27:595-608. [PMID: 34751846 DOI: 10.1007/s10741-021-10184-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/21/2021] [Indexed: 01/14/2023]
Abstract
Heart failure with preserved ejection fraction (HFpEF) is characterized by diastolic dysfunction and multiple comorbidities. The number of patients is continuously increasing, with no improvement in its unfavorable prognosis, and there is a strong need for novel treatments. New devices and drugs are difficult to assess at the translational preclinical step due to the lack of high-fidelity large animal models of HFpEF. In this review, we describe the summary of historical and evolving techniques for developing large animal models. The representative methods are pressure overload models, including (1) aortic banding, (2) aortic stent, (3) renal hypertension, and (4) mineralocorticoid-induced hypertension. Diet-induced metabolic syndromes are also used. A new technique with an inflatable balloon inside the left ventricle can be used during acute/chronic in vivo surgeries to simulate HFpEF-like hemodynamics for pump-based therapies. Canines and porcine are most widely used, but other non-rodent animals (sheep, non-human primates, felines, or calves) have been used. Feline models present the most well-simulated HFpEF pathology, but small size is a concern, and the information is still very limited. The rapid and reliable establishment of large animal models for HFpEF, and novel methodology based on the past experimental attempts with large animals, are needed.
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Affiliation(s)
- Chihiro Miyagi
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Takuma Miyamoto
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Taiyo Kuroda
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Jamshid H Karimov
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Randall C Starling
- Department of Cardiovascular Medicine, Miller Family Heart and Vascular Institute, Cleveland Clinic, Cleveland, OH, USA.,Kaufman Center for Heart Failure Treatment and Recovery, Cleveland Clinic, Cleveland, OH, USA
| | - Kiyotaka Fukamachi
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA.
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6
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Kahyaoglu M, Gecmen C, Candan O, Celik M, Yilmaz Y, Bayam E, Cakmak EO, Izgi IA, Kirma C. The usefulness of morphology-voltage-P wave duration ECG score for predicting early left atrial dysfunction in hypertensive patients. Clin Exp Hypertens 2021; 43:572-578. [PMID: 33866872 DOI: 10.1080/10641963.2021.1916945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVE Left atrial (LA) function is an important predictor of adverse cardiovascular outcomes in patients with hypertension (HT). Therefore, recognition of subtle LA dysfunction in the early stages of HT is essential for controlling modifiable variables. Several electrocardiographic and echocardiographic parameters have been studied to show early LA dysfunction. The goal of this study was to investigate the relationship between newly defined morphology-voltage-P wave duration electrocardiography (MVP ECG) score and early LA dysfunction in hypertensive patients. MATERIALS AND METHODS Eighty-nine hypertensive patients were included in this study. Based on speckle tracking echocardiography results, the patients were divided into two groups: 67 patients with normal LA function were included in Group 1, and 22 patients with abnormal LA function in Group 2. RESULTS Age, diabetes mellitus history, duration of HT history, left ventricular mass index, E/Em, and MVP ECG score values were statistically significant between the two groups. Based on the results of the multivariate logistic regression test, duration of HT history, E/Em, and MVP ECG score were determined as independent predictive parameters for early LA dysfunction in hypertensive patients. CONCLUSION In conclusion, MVP ECG score assessment could be a novel approach to detect early LA dysfunction in hypertensive patients.
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Affiliation(s)
- Muzaffer Kahyaoglu
- Department of Cardiology , Gaziantep Abdulkadir Yuksel State Hospital, Gaziantep, Turkey
| | - Cetin Gecmen
- Department of Cardiology, Kartal Kosuyolu Heart and Research Hospital, Istanbul, Turkey
| | - Ozkan Candan
- Department of Cardiology, Uşak University, School of Medicine, Uşak, Turkey
| | - Mehmet Celik
- Department of Cardiology, Kartal Kosuyolu Heart and Research Hospital, Istanbul, Turkey
| | - Yusuf Yilmaz
- Department of Cardiology, Goztepe Education and Research Hospital, Istanbul, Turkey
| | - Emrah Bayam
- Department of Cardiology, Kartal Kosuyolu Heart and Research Hospital, Istanbul, Turkey
| | - Ender Ozgun Cakmak
- Department of Cardiology, Kartal Kosuyolu Heart and Research Hospital, Istanbul, Turkey
| | - Ibrahim Akin Izgi
- Department of Cardiology, Kartal Kosuyolu Heart and Research Hospital, Istanbul, Turkey
| | - Cevat Kirma
- Department of Cardiology, Kartal Kosuyolu Heart and Research Hospital, Istanbul, Turkey
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7
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Huttin O, Fraser AG, Lund LH, Donal E, Linde C, Kobayashi M, Erdei T, Machu J, Duarte K, Rossignol P, Paulus W, Zannad F, Girerd N. Risk stratification with echocardiographic biomarkers in heart failure with preserved ejection fraction: the media echo score. ESC Heart Fail 2021; 8:1827-1839. [PMID: 33656803 PMCID: PMC8120404 DOI: 10.1002/ehf2.13251] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 01/14/2021] [Accepted: 01/26/2021] [Indexed: 12/28/2022] Open
Abstract
AIMS Echocardiographic predictors of outcomes in heart failure with preserved ejection fraction (HFpEF) have not been systematically or independently validated. We aimed at identifying echocardiographic predictors of cardiovascular events in a large cohort of patients with HFpEF and to validate these in an independent large cohort. METHODS AND RESULTS We assessed the association between echocardiographic parameters and cardiovascular outcomes in 515 patients with heart failure with preserved left ventricular (LV) ejection fraction (>50%) in the MEtabolic Road to DIAstolic Heart Failure (MEDIA) multicentre study. We validated out findings in 286 patients from the Karolinska-Rennes Prospective Study of HFpEF (KaRen). After multiple adjustments including N-terminal pro-brain natriuretic peptide (NT-proBNP), the significant predictors of death or cardiovascular hospitalization were pulmonary arterial systolic pressure > 40 mmHg, respiratory variation in inferior vena cava diameter > 0.5, E/e' > 9, and lateral mitral annular s' < 7 cm/s. The combination of these four variables differentiated patients with <10% vs. >35% 1 year risk. Adding these four echocardiographic variables on top of clinical variables and NT-proBNP yielded significant net reclassification improvement (33.8%, P < 0.0001) and increase in C-index (5.3%, a change from 72.2% to 77.5%, P = 0.015) of similar magnitude as the addition of NT-proBNP on top of clinical variables alone. In the KaRen cohort, these four variables yielded a similar improvement in net reclassification improvement (22.3%, P = 0.014) and C-index (4.0%, P = 0.029). CONCLUSIONS Use of four simple echocardiographic parameters (within the MEDIA echo score), indicative of pulmonary hypertension, elevated central venous pressure, LV diastolic dysfunction, and LV long-axis systolic dysfunction, independently predicted prognosis and improved risk stratification additionally to clinical variables and NT-proBNP in HFpEF. This finding was validated in an independent cohort.
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Affiliation(s)
- Olivier Huttin
- Inserm, Centre d'Investigations Cliniques‐Plurithématique 1433Inserm U1116, CHRU Nancy, Université de Lorraine, and F‐CRIN INI‐CRCT (Cardiovascular and Renal Clinical Trialists)NancyFrance
- Service de Cardiologie, Institut Lorrain du Cœur et des Vaisseaux Louis MathieuCentre Hospitalier Universitaire de Nancy4 Rue du MorvanNancy54500France
| | | | - Lars H. Lund
- Department of MedicineKarolinska InstitutetSolnaSweden
- Department of CardiologyKarolinska University HospitalSolnaSweden
| | - Erwan Donal
- CHU Rennes, Inserm, LTSI‐UMR 1099University of RennesRennesFrance
| | - Cecilia Linde
- Department of MedicineKarolinska InstitutetSolnaSweden
- Department of CardiologyKarolinska University HospitalSolnaSweden
| | - Masatake Kobayashi
- Inserm, Centre d'Investigations Cliniques‐Plurithématique 1433Inserm U1116, CHRU Nancy, Université de Lorraine, and F‐CRIN INI‐CRCT (Cardiovascular and Renal Clinical Trialists)NancyFrance
| | - Tamas Erdei
- School of MedicineCardiff UniversityCardiffUK
| | - Jean‐Loup Machu
- Inserm, Centre d'Investigations Cliniques‐Plurithématique 1433Inserm U1116, CHRU Nancy, Université de Lorraine, and F‐CRIN INI‐CRCT (Cardiovascular and Renal Clinical Trialists)NancyFrance
| | - Kevin Duarte
- Inserm, Centre d'Investigations Cliniques‐Plurithématique 1433Inserm U1116, CHRU Nancy, Université de Lorraine, and F‐CRIN INI‐CRCT (Cardiovascular and Renal Clinical Trialists)NancyFrance
| | - Patrick Rossignol
- Inserm, Centre d'Investigations Cliniques‐Plurithématique 1433Inserm U1116, CHRU Nancy, Université de Lorraine, and F‐CRIN INI‐CRCT (Cardiovascular and Renal Clinical Trialists)NancyFrance
| | - Walter Paulus
- Amsterdam Cardiovascular SciencesAmsterdam University Medical CentersAmsterdamThe Netherlands
| | - Faiez Zannad
- Inserm, Centre d'Investigations Cliniques‐Plurithématique 1433Inserm U1116, CHRU Nancy, Université de Lorraine, and F‐CRIN INI‐CRCT (Cardiovascular and Renal Clinical Trialists)NancyFrance
| | - Nicolas Girerd
- Inserm, Centre d'Investigations Cliniques‐Plurithématique 1433Inserm U1116, CHRU Nancy, Université de Lorraine, and F‐CRIN INI‐CRCT (Cardiovascular and Renal Clinical Trialists)NancyFrance
- Service de Cardiologie, Institut Lorrain du Cœur et des Vaisseaux Louis MathieuCentre Hospitalier Universitaire de Nancy4 Rue du MorvanNancy54500France
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8
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Abstract
Heart failure with preserved ejection fraction (HFpEF) is a syndrome with an unfavorable prognosis, and the number of the patients continues to grow. Because there is no effective therapy established as a standard, including pharmacological treatments, a movement to develop and evaluate device-based therapies is an important emerging area in the treatment of HFpEF patients. Many devices have set their target to reduce the left atrial pressure or pulmonary capillary wedge pressure because they are strongly related to the symptoms and prognosis of HFpEF, but the methodology to achieve it varies based on the devices. In this review, we summarize and categorize these devices into the following: (1) interatrial shunt devices, (2) left ventricle expander, (3) electrical therapy, (4) left ventricular assist devices, and (5) mechanical circulatory support devices under development. Here, we describe the features and specifications of device-based therapies currently under development and those at more advanced stages of preclinical testing. Advantages and limitations of these technologies, with insights on their safety and feasibility for HFpEF patients, are described.
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9
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Motoc A, Roosens B, Scheirlynck E, Tanaka K, Luchian ML, Magne J, Mandoli GE, Hinojar R, Cameli M, Zamorano JL, Droogmans S, Cosyns B. Feasibility and Reproducibility of Left Atrium Measurements Using Different Three-Dimensional Echocardiographic Modalities. Diagnostics (Basel) 2020; 10:diagnostics10121043. [PMID: 33287239 PMCID: PMC7761745 DOI: 10.3390/diagnostics10121043] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 11/20/2020] [Accepted: 12/01/2020] [Indexed: 11/16/2022] Open
Abstract
Left atrium (LA) volume is a biomarker of cardiovascular outcomes. Three-dimensional echocardiography (3DE) provides an accurate LA evaluation, but data regarding the optimal 3DE method is scarce. We assessed the feasibility and reproducibility of LA measurements using different 3DE methods. One hundred and ninety-four patients were prospectively analyzed. Conventional 3DE and two semi-automatic 3DE algorithms (Tomtec™ and Dynamic Heart Model (DHM)) were used in 110 patients. Intra- and interobserver reproducibility and intervendor comparison were performed in additional patients' subsets. Forty patients underwent cardiac magnetic resonance (CMR). Feasibility was 100% for Tomtec, 98.2% for DHM, and 72.8% for conventional 3DE. Tomtec volumes were higher than 3DE and DHM (p < 0.001). Reproducibility was better for DHM (intraobserver LA maximum volume (LAmax) ICC 0.99 (95% CI 1.0-0.99), LA minimum volume (LAmin) 0.98 (95% CI 0.95-0.99), LApreA 0.96 (95% CI 0.91-0.98); interobserver LAmax ICC 0.98 (95% CI 0.96-0.99), LAmin 0.99 (95% CI 0.99-1.00), and LApreA 0.97 (95% CI 0.94-0.99)). Intervendor comparison showed differences between left ventricle (LV) software adapted for LA (p < 0.001). Tomtec underestimated the least LA volumes compared to CMR. These findings emphasize that dedicated software should be used for LA assessment, for consistent clinical longitudinal follow-up and research.
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Affiliation(s)
- Andreea Motoc
- Centrum Voor Hart-en Vaatziekten (CHVZ), Department of Cardiology, UZ Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium; (B.R.); (E.S.); (M.L.L.); (S.D.); (B.C.)
- Correspondence: ; Tel.: +32-477-23-06-11
| | - Bram Roosens
- Centrum Voor Hart-en Vaatziekten (CHVZ), Department of Cardiology, UZ Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium; (B.R.); (E.S.); (M.L.L.); (S.D.); (B.C.)
| | - Esther Scheirlynck
- Centrum Voor Hart-en Vaatziekten (CHVZ), Department of Cardiology, UZ Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium; (B.R.); (E.S.); (M.L.L.); (S.D.); (B.C.)
| | - Kaoru Tanaka
- Radiology Department, UZ Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium;
| | - Maria Luiza Luchian
- Centrum Voor Hart-en Vaatziekten (CHVZ), Department of Cardiology, UZ Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium; (B.R.); (E.S.); (M.L.L.); (S.D.); (B.C.)
| | - Julien Magne
- Department of Cardiology, Centre Hospitalier Universitaire de Limoges, Hopital Dupuytren, Rue Marcland, 87000 Limoges, France;
| | - Giulia Elena Mandoli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, AOUS Policlinico Le Scotte, Viale Bracci 1, 53100 Siena, Italy; (G.E.M.); (M.C.)
| | - Rocio Hinojar
- Cardiology Department, University Hospital Ramon y Cajal, Ctra. Colmenar Viejo 100, 28034 Madrid, Spain; (R.H.); (J.L.Z.)
| | - Matteo Cameli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, AOUS Policlinico Le Scotte, Viale Bracci 1, 53100 Siena, Italy; (G.E.M.); (M.C.)
| | - Jose Luis Zamorano
- Cardiology Department, University Hospital Ramon y Cajal, Ctra. Colmenar Viejo 100, 28034 Madrid, Spain; (R.H.); (J.L.Z.)
| | - Steven Droogmans
- Centrum Voor Hart-en Vaatziekten (CHVZ), Department of Cardiology, UZ Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium; (B.R.); (E.S.); (M.L.L.); (S.D.); (B.C.)
| | - Bernard Cosyns
- Centrum Voor Hart-en Vaatziekten (CHVZ), Department of Cardiology, UZ Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium; (B.R.); (E.S.); (M.L.L.); (S.D.); (B.C.)
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10
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Song L, Zhao S, Wang L, Yang K, Xiao W, Clifford SP, Huang J, Chen X. Cardiovascular Changes in Patients With COVID-19 From Wuhan, China. Front Cardiovasc Med 2020; 7:150. [PMID: 33102532 PMCID: PMC7498715 DOI: 10.3389/fcvm.2020.00150] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 07/20/2020] [Indexed: 01/08/2023] Open
Abstract
Background: Coronavirus disease 2019 (COVID-19) is rapidly spreading and resulting in a significant loss of life around the world. However, specific information characterizing cardiovascular changes in COVID-19 is limited. Methods: In this single-centered, observational study, we enrolled 38 adult patients with COVID-19 from February 10 to March 13, 2020. Clinical records, laboratory findings, echocardiography, and electrocardiogram reports were collected and analyzed. Results: Of the 38 patients enrolled, the median age was 68 years [interquartile range (IQR), 55–74] with a slight female majority (21, 55.3%). Nineteen (50.0%) patients had hypertension. Seven (33.3%) had ST-T segment and T wave changes, and four (19%) had sinus tachycardia. Twenty (52.6%) had an increase in ascending aorta (AAO) diameter, 22 (57.9%) had an increase in left atrium (LA) size, and 28 (73.7%) presented with ventricular diastolic dysfunction. Correlation analysis showed that the AAO diameter was significantly associated with C-reactive protein (r = 0.4313) and creatine kinase-MB (r = 0.0414). LA enlargement was significantly associated with C-reactive protein (r = 0.4377), brain natriuretic peptide (r = 0.7612), creatine kinase-MB (r = 0.4940), and aspartate aminotransferase (r = 0.2947). Lymphocyte count was negatively associated with the AAO diameter (r = −0.5329) and LA enlargement (r = −0.3894). Conclusions: Hypertension was a common comorbidity among hospitalized patients with COVID-19, and cardiac injury was the most common complication. Changes in cardiac structure and function manifested mainly in the left heart and AAO in these patients. Abnormal AAO and LA size were found to be associated with severe inflammation and cardiac injury. Alternatively, ascending aortic dilation and LA enlargement might be present before infection but characterized the patient at risk for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.
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Affiliation(s)
- Limin Song
- Department of Anesthesiology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Shuai Zhao
- Department of Anesthesiology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Li Wang
- Department of Anesthesiology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Kai Yang
- Department of Anesthesiology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Weimin Xiao
- Department of Anesthesiology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Sean P Clifford
- Department of Anesthesiology & Perioperative Medicine, University of Louisville, Louisville, KY, United States
| | - Jiapeng Huang
- Department of Anesthesiology & Perioperative Medicine, University of Louisville, Louisville, KY, United States
| | - Xiangdong Chen
- Department of Anesthesiology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
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11
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Hanff TC, Kaye DM, Hayward CS, Post MC, Malek F, Hasenfuβ G, Gustafsson F, Burkhoff D, Shah SJ, Litwin SE, Kahwash R, Hummel SL, Borlaug BA, Solomon SD, Lam CSP, Komtebedde J, Silvestry FE. Assessment of Predictors of Left Atrial Volume Response to a Transcatheter InterAtrial Shunt Device (from the REDUCE LAP-HF Trial). Am J Cardiol 2019; 124:1912-1917. [PMID: 31653352 DOI: 10.1016/j.amjcard.2019.09.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 09/06/2019] [Accepted: 09/10/2019] [Indexed: 11/15/2022]
Abstract
In patients with heart failure and preserved or mildly reduced ejection fractions (EF ≥40%), implantation of an interatrial shunt device (IASD) resulted in heterogenous changes of the left atrial (LA) volume. Baseline characteristics that correlate with a favorable decrease in LA volume are unknown. We hypothesized that a larger ratio of left to right atrial volume at baseline would correlate strongly with LA volume decongestion following IASD implantation. Reduce Elevated LA Pressure in Patients With Heart Failure was a multicenter study of the safety and feasibility of IASD implantation. Sixty-four patients with EF ≥40% underwent device implantation along with baseline conventional echocardiograms, speckle tracking echocardiography, and resting and exercise hemodynamics. Higher LA compliance (-4.2%, p = 0.048) and right atrial reservoir strain (-0.8%, p = 0.005) were independently associated with a percent decrease in the systolic LA volume index from baseline to 6-months. In conclusion, greater LA volume reduction following IASD implantation is associated with higher baseline compliance of the left atrium and higher reservoir strain of the right atrium.
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Affiliation(s)
- Thomas C Hanff
- Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania.
| | - David M Kaye
- Alfred Hospital and Baker Heart and Diabetes Institute Melbourne, Victoria, Australia
| | | | | | | | - Gerd Hasenfuβ
- Heart Centre, Georg-August University, Gottingen, Germany
| | - Finn Gustafsson
- Department of Cardiology, Rigshospitalet, Copenhagen, Denmark
| | | | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Sheldon E Litwin
- Medical University of South Carolina, Charleston, South Carolina
| | - Rami Kahwash
- Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Scott L Hummel
- University of Michigan and VA Ann Arbor Healthcare System, Ann Arbor, Michigan
| | | | | | | | | | - Frank E Silvestry
- Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
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12
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Kokhan EV, Ozova EM, Romanova VA, Kiyakbaev GK, Kobalava ZD. Left Atrial Phasic Function in Patients with Hypertension and Recurrent Atrial Fibrillation: Gender Differences of the Relationship with Diastolic Dysfunction and Central Aortic Pressure. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2019. [DOI: 10.20996/1819-6446-2019-15-5-622-633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Aim. To evaluate gender-related differences of left atrial (LA) phasic function and structural remodeling in conjunction with the parameters of left ventricular (LV) diastolic dysfunction and central aortic pressure in patients with hypertension and recurrent atrial fibrillation (AF).Material and methods. The comparative study included 30 men and 37 women with non-valvular AF, hypertension and LV hypertrophy. Conventional echocardiographic measures were extended with LA measures, including its volume in three phases, LAemptying fraction (LAEF), passive and active ejection fraction. The parameters of central aortic pressure were estimated by applanation tonometry method.Results. No difference was observed between LA and LV structural parameters in men and women. However, in women LAEF (39 [28;50] vs 50 [42;55]%; p=0.02) and E/E’(9.7 [7.8;12] vs 7.1 [5.6;8.6]; p=0.001) were worse than in men. Active LA ejection fraction was higher in women (31 [21;42] vs 24 [19;31]%; p=0.04), whereas passive one – in men (12 [10;14] vs 33 [23;38]%; p<0.001), respectively. Men and women had comparable heart rate (HR), central and peripheral systolic and diastolic pressure, pulse wave velocity (PWV), but women had higher augmentation index (AI) values [33 [28;39] vs 23 [21;28]%; p<0.001], even adjusted by HR (AI 75) (34 [27;39] vs 26 [20;29]%; p<0.001). Only in men PWV weakly correlated with AI 75 (r=0.44; p=0.02 versus r=-0.11; p=0.51, respectively for men and women; intergroup differences: z=2.26; p=0.012). In a multivariate regression analysis in men LAEF was significantly associated with height, weight, E’, E/E’ and glomerular filtration rate (GFR), whereas in women – with E’ and AI 75.Conclusion. Patients of different genders with recurrent AF and hypertension have comparable LA structuralremodeling. However, women characterized by a more pronounced decrease in LAEF and impaired LV diastolic function than men. In women as distinct from men LV filling is predominantly due to LA systole. In a multivariate regression analysis in men LAEF was significantly associated with height, weight, E’, E/E’ and GFR, whereas in women – with E’ and AI 75.
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Affiliation(s)
- E. V. Kokhan
- Peoples Friendship University of Russia (RUDN University)
| | - E. M. Ozova
- Peoples Friendship University of Russia (RUDN University)
| | - V. A. Romanova
- Peoples Friendship University of Russia (RUDN University)
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13
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Savino K, Ambrosio G. Handheld Ultrasound and Focused Cardiovascular Echography: Use and Information. ACTA ACUST UNITED AC 2019; 55:medicina55080423. [PMID: 31370289 PMCID: PMC6722573 DOI: 10.3390/medicina55080423] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 07/23/2019] [Accepted: 07/25/2019] [Indexed: 12/23/2022]
Abstract
The availability of miniaturized ultrasound machines has changed our approach to many cardiovascular diseases. Handheld ultrasound imaging can be performed at the bedside, it is easy to use, and the information provided, although limited, is of unquestionable importance for a quick diagnosis that leads to early treatment. They have unique characteristics: Low cost, wide availability, safety, accuracy, and can be used in different clinical scenarios and by operators with different backgrounds. Image acquisition and interpretation is rapid and provides, in each situation, useful information for diagnosis, prognosis, and clinical and therapeutic management. This review focuses on the use of handheld ultrasound devices, describes differences with other equipment, their limitations, and the numerous advantages derived from their use.
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Affiliation(s)
- Ketty Savino
- Cardiology University of Perugia, 06156 Perugia, Italy.
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14
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Chaudhry MA, Johnson A, Heywood JT. Stiff Left Atrial Syndrome; Prospects and Possibilities. Retrospective Analysis and Review of the Literature. Curr Hypertens Rev 2018; 15:17-21. [PMID: 30221604 DOI: 10.2174/1573402114666180917095654] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 08/24/2018] [Accepted: 09/01/2018] [Indexed: 11/22/2022]
Abstract
OBJECTIVES Stiff left atrial syndrome is an intriguing clinical phenomena characterized by reduced left atrial compliance, pulmonary venous hypertension and exacerbations of volume overload. We conducted a retrospective review of patients diagnosed with stiff left atrial syndrome at our center. METHODS All patients admitted to our hospital with volume overload and pulmonary venous hypertension who were diagnosed with stiff left atrial syndrome based on evidence by echocardiogram and right heart catheterization between July 2011 and July 2013 were included in this retrospective review. RESULTS Twentythree patients (mean age 73 ± 11 years, 39% male and 61% female) were diagnosed with stiff left atrial syndrome at our center. Thirty-five percent had persistent while 39% had permanent atrial fibrillation. Mean duration of atrial fibrillation was 7.6 ± 2.1 years. Forty-three percent of patients had long standing hypertension. There was no mitral regurgitation in 39% of patients while 48% had mild mitral regurgitation. On right heart catheterization, mean right atrial pressure was 12.6±4.8 mm of Hg, mean pulmonary arterial pressure was 33±7.2 mm of Hg, mean pulmonary capillary wedge pressure was 24.8± 4.2mm of Hg while peak V waves were seen at mean of 37.8± 5.3 mm of Hg. Mean left atrial volume index was 49.8±17.1 mL/m 2. After the initial diagnosis with a two year follow- up, there were no readmissions in 65% of patients who were on appropriate diuretic therapy and had regular clinical visits. Frequent readmissions were seen in 35% of patients inspite of appropriate diuretic therapy. All-cause mortality rate was 4.3% at two year follow up. CONCLUSION In patients with stiff left atrial syndrome, the presence of left atrial dilation, long standing atrial fibrillation and hypertension are the key factors associated with pathogenesis and clinical course. Close follow up and monitoring of volume status is essential to prevent hospital readmissions and improve long term prognosis.
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Affiliation(s)
- Muhammad Ali Chaudhry
- Division of Cardiovascular Medicine, Aultman Hospital, Canton, Ohio-44710 OH, United States
| | - Allen Johnson
- Division of Cardiovascular Medicine, Heart Failure Recovery and Research, Scripps Green Hospital, La Jolla-90033, CA 92037, United States
| | - James Thomas Heywood
- Division of Cardiovascular Medicine, Heart Failure Recovery and Research, Scripps Green Hospital, La Jolla-90033, CA 92037, United States
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15
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Citrome L. Perspectives, Commentaries, Consensus Reports, Grand Rounds, Meta-Analyses, Systematic Reviews, Narrative Reviews: Collecting useful information in one place. Int J Clin Pract 2018; 72. [PMID: 29504664 DOI: 10.1111/ijcp.13079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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