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Schemberg M, Ender J, Bence J, van der Maaten J, Kunstd G, Mukherjee C, Meineri M. Intraoperative and Intraprocedural Use of 3-Dimensional Transesophageal Echocardiography: An International European Association of Cardiothoracic Anesthesia and Intensive Care Survey of Cardiac Surgical Centers. J Cardiothorac Vasc Anesth 2024; 38:1467-1476. [PMID: 38627172 DOI: 10.1053/j.jvca.2024.02.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 02/28/2024] [Indexed: 06/15/2024]
Abstract
OBJECTIVE To assess the intraoperative use of 3-dimensional transesophageal echocardiography (3D TEE) in cardiac surgical centers, the authors created a survey aimed at evaluating the availability of equipment and the use of 3D TEE for specific surgical and interventional procedures and single-image modalities. The respondents were asked to identify the perceived impact on patient management and current limitations to its routine use. DESIGN A multiple choice 25-question online survey submitted to the members of the European Association of Cardiothoracic Anesthesia and Intensive Care (EACTAIC) on December 6, 2021, and closed on January 31, 2022. SETTING An online survey. PARTICIPANTS Registered EACTAIC members in 2021. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS A total of 239 respondents from 44 different countries took part in the survey (27% of the total 903 EACTAIC members). Most respondents (59%) were TEE-certified by the National Board of Echocardiography, European Association of Cardiovascular Imaging (EACVI/EACTAIC), or had a national certificate. Of the respondents, 68% had no formal 3D TEE training. Eight percent of respondents had no 3D machines, whereas 40% had one for each operating room, and 33% had only one for the entire operating room block. 3D TEE was performed most frequently in more than 67% of cases for mitral valve surgery, and in more than 54% of cases for mitral and tricuspid clips, aortic valve, tricuspid valve, and aortic surgery. CONCLUSION Current guidelines suggest integrating 3D TEE into all comprehensive examinations. The authors' survey reported that intraoperative 3D TEE was used in the majority of mitral valve surgery and only one-half of the other valve surgeries and transcatheter procedures. Its use may be explained by the availability of 3D machines, trained personnel, and limited time to perform TEE in the operating room. Educational initiatives for training in 3D TEE may further increase its routine use.
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Affiliation(s)
- Mathias Schemberg
- Department of Anesthesiology and Intensive Care Medicine, Herzzentrum Leipzig, Leipzig, Germany
| | - Joerg Ender
- Department of Anesthesiology and Intensive Care Medicine, Herzzentrum Leipzig, Leipzig, Germany
| | - Johan Bence
- Department of Anaesthesiology and Intensive Care, University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
| | - Joost van der Maaten
- Department of Anesthesiology, Cardiothoracic Anesthesia, University Medical Center Groningen, Groningen, the Netherlands
| | - Gudrun Kunstd
- Department of Anesthesiology, King's College, London, United Kingdom
| | - Chirojit Mukherjee
- Department of Anesthesiology and Intensive Care, Herzzentrum Karlsruhe, Karlsruhe, Germany
| | - Massimiliano Meineri
- Department of Anesthesiology and Intensive Care Medicine, Herzzentrum Leipzig, Leipzig, Germany.
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Kerstens TP, Donker SC, Kleinnibbelink G, van Dijk AP, Oxborough D, Thijssen DHJ. Left and right ventricular strain-volume/area loops: a narrative review of current physiological understanding and potential clinical value. Echo Res Pract 2024; 11:12. [PMID: 38769555 PMCID: PMC11106969 DOI: 10.1186/s44156-024-00046-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 04/05/2024] [Indexed: 05/22/2024] Open
Abstract
Traditionally, echocardiography is used for volumetric measurements to aid in assessment of cardiac function. Multiple echocardiographic-based assessment techniques have been developed, such as Doppler ultrasound and deformation imaging (e.g., peak global longitudinal strain (GLS)), which have shown to be clinically relevant. Volumetric changes across the cardiac cycle can be related to deformation, resulting in the Ventricular Strain-Volume/Area Loop. These Loops allow assessment of the dynamic relationship between longitudinal strain change and volumetric change across both systole and diastole. This integrated approach to both systolic and diastolic function assessment may offer additional information in conjunction with traditional, static, measures of cardiac function or structure. The aim of this review is to summarize our current understanding of the Ventricular Strain-Volume/Area Loop, describe how acute and chronic exposure to hemodynamic stimuli alter Loop characteristics, and, finally, to outline the potential clinical value of these Loops in patients with cardiovascular disease. In summary, several studies observed Loop changes in different hemodynamic loading conditions and various (patho)physiological conditions. The diagnostic and prognostic value, and physiological interpretation remain largely unclear and have been addressed only to a limited extent.
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Affiliation(s)
- Thijs P Kerstens
- Department of Medical BioSciences, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, The Netherlands
| | - Stijn Cm Donker
- Department of Medical BioSciences, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, The Netherlands
- Research Institute for Sport and Exercise Medicine, Liverpool John Moores University, L3 5UX, Liverpool, United Kingdom
| | - Geert Kleinnibbelink
- Department of Cardiology, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, Netherlands
| | - Arie Pj van Dijk
- Department of Cardiology, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, Netherlands
| | - David Oxborough
- Research Institute for Sport and Exercise Medicine, Liverpool John Moores University, L3 5UX, Liverpool, United Kingdom
| | - Dick H J Thijssen
- Department of Medical BioSciences, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, The Netherlands.
- Research Institute for Sport and Exercise Medicine, Liverpool John Moores University, L3 5UX, Liverpool, United Kingdom.
- Department of Medical BioSciences (928), Radboud University Medical Center, 6500HB, Nijmegen, P.O. Box 9101, The Netherlands.
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Shi S, Zhu X, Cheang I, Liao S, Yin T, Lu X, Yao W, Zhang H, Li X, Zhou Y. Development and validation of a diagnostic nomogram in pulmonary hypertension due to left heart disease. Heart Lung 2024; 65:11-18. [PMID: 38364358 DOI: 10.1016/j.hrtlng.2024.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 01/19/2024] [Accepted: 01/23/2024] [Indexed: 02/18/2024]
Abstract
BACKGROUND Pulmonary hypertension (pH) due to left heart disease (pH-LHD) is the most common form of pH in clinical practice. OBJECTIVES The purpose of the study is to develop a diagnostic nomogram predictive model combining conventional noninvasive examination and detection indicators. METHODS Our study retrospectively included 361 patients with left heart disease (LHD) who underwent right heart catheterization between 2013 and 2020. All patients were randomly divided into a training cohort (253, 70 %) and a validation cohort (108, 30 %). pH was defined as resting mean pulmonary arterial pressure (mPAP) ≥25 mmHg measured by RHC examination. Data dimension reduction and feature selection were used by Lasso regression model. The nomogram was constructed based on multivariable logistic regression. RESULTS A total of 175 patients with LHD were diagnosed with pH during their hospitalization, representing 48.5 % of the cohort. The mean age of the overall group was 55.6 years, with 76.7 % being male patients. Excessive resting heart rate, elevated New York Heart Association functional class, increased red blood cell distribution width, right ventricular end-diastolic diameter, and pulmonary artery systolic pressure measured by echocardiography were independently associated with the prevalence of pH-LHD. The inclusion of these 5 variables in the nomogram showed good discrimination (AUC = 0.866 [95 % CI, 0.820-0.911]) and optimal calibration (Hosmer-Lemeshow test, P = 0.791) for the validation cohort. CONCLUSIONS The noninvasive nomogram of pH-LHD developed in this study has excellent diagnostic value and clinical applicability, and can more accurately evaluate the presence risk of pH in patients with LHD.
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Affiliation(s)
- Shi Shi
- National Key Laboratory for Innovation and Transformation of Luobing Theory. Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China; Department of Cardiology, Hai'an People's Hospital, Nantong 226600, China
| | - Xu Zhu
- National Key Laboratory for Innovation and Transformation of Luobing Theory. Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Iokfai Cheang
- National Key Laboratory for Innovation and Transformation of Luobing Theory. Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Shengen Liao
- National Key Laboratory for Innovation and Transformation of Luobing Theory. Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Ting Yin
- National Key Laboratory for Innovation and Transformation of Luobing Theory. Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Xinyi Lu
- National Key Laboratory for Innovation and Transformation of Luobing Theory. Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Wenming Yao
- National Key Laboratory for Innovation and Transformation of Luobing Theory. Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Haifeng Zhang
- National Key Laboratory for Innovation and Transformation of Luobing Theory. Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China; Department of Cardiology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou 215002, China
| | - Xinli Li
- National Key Laboratory for Innovation and Transformation of Luobing Theory. Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Yanli Zhou
- National Key Laboratory for Innovation and Transformation of Luobing Theory. Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China.
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Chinawa JM, Chinawa AT, Ujunwa FA, Odimegwu CL, Onyia JT, Chukwu K, Chukwu BF, Aronu AE, Ikefuna A. Normalization of Cardiac Structural dimension and Function to Body Surface Area in South East Nigeria Children. Niger J Clin Pract 2024; 27:109-116. [PMID: 38317043 DOI: 10.4103/njcp.njcp_547_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 12/18/2023] [Indexed: 02/07/2024]
Abstract
BACKGROUND Standardizing cardiac valve structures and function to body surface area will help the clinician and surgeons in decision-making. AIM To evaluate the z-scores of the sizes of cardiac structures and function and to present them in Gaussian curves and reference values. MATERIALS AND METHODS This was a cross-sectional study that involved 300 apparently healthy children. This study was performed among healthy children from birth to 18 years. Children with a normal echocardiogram, those with no chronic illness, no congenital heart defect, and no acquired heart defect were included in the study. RESULT The majority fell within the normal limits, as shown in the Gaussian curves. For instance, 40 (13.3%) of atrioventricular (AV) valve diameters were +1 Z-score above the normal, and only 5 (1.7%) were +2 Z-score above the normal. About 9.3% (28/300) had below -2 Z-score below normal, while only 5% had -1 Z-score below normal. Similarly, the left ventricular function z-scores were also derived at -3 Z-scores to +3 Z-scores. The standard reference values were compared with the results obtained from our Z score values. There was no significant difference noted in the Z-scores. P values ranged from 0.07 to 0.84 for all the cardiac structures except for gender, where Z-scores of the mitral valve and left pulmonary artery varied significantly (P = 0.02). CONCLUSION Reference values of cardiac structure and function were presented using Z scores, and we noted no significant difference when compared with the Western standard values except for the mitral valve and left pulmonary artery.
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Affiliation(s)
- J M Chinawa
- Department of Paediatrics, College of Medicine, University of Nigeria Ituku/Ozalla and University of Nigeria Teaching Hospital Ituku/Ozalla Enugu State, Nigeria
| | - A T Chinawa
- Department of Community Medicine, ESUCOM, Parklane Enugu, Nigeria
| | - F A Ujunwa
- Department of Paediatrics, College of Medicine, University of Nigeria Ituku/Ozalla and University of Nigeria Teaching Hospital Ituku/Ozalla Enugu State, Nigeria
| | - C L Odimegwu
- Department of Paediatrics, College of Medicine, University of Nigeria Ituku/Ozalla and University of Nigeria Teaching Hospital Ituku/Ozalla Enugu State, Nigeria
| | - J T Onyia
- Department of Paediatrics, College of Medicine, University of Nigeria Ituku/Ozalla and University of Nigeria Teaching Hospital Ituku/Ozalla Enugu State, Nigeria
| | - K Chukwu
- Department of Paediatrics, College of Medicine, ESUCOM Parklane Enugu, Nigeria
| | - B F Chukwu
- Department of Paediatrics, College of Medicine, University of Nigeria Ituku/Ozalla and University of Nigeria Teaching Hospital Ituku/Ozalla Enugu State, Nigeria
| | - A E Aronu
- Department of Paediatrics, College of Medicine, University of Nigeria Ituku/Ozalla and University of Nigeria Teaching Hospital Ituku/Ozalla Enugu State, Nigeria
| | - A Ikefuna
- Department of Paediatrics, College of Medicine, University of Nigeria Ituku/Ozalla and University of Nigeria Teaching Hospital Ituku/Ozalla Enugu State, Nigeria
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Lechner K, Bock M, von Schacky C, Scherr J, Lorenz E, Lechner B, Haller B, Krannich A, Halle M, Wachter R, Duvinage A, Edelmann F. Trans-fatty acid blood levels of industrial but not natural origin are associated with cardiovascular risk factors in patients with HFpEF: a secondary analysis of the Aldo-DHF trial. Clin Res Cardiol 2023; 112:1541-1554. [PMID: 36640187 PMCID: PMC10584704 DOI: 10.1007/s00392-022-02143-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Accepted: 12/19/2022] [Indexed: 01/15/2023]
Abstract
BACKGROUND Industrially processed trans-fatty acids (IP-TFA) have been linked to altered lipoprotein metabolism, inflammation and increased NT-proBNP. In patients with heart failure with preserved ejection fraction (HFpEF), associations of TFA blood levels with patient characteristics are unknown. METHODS This is a secondary analysis of the Aldo-DHF-RCT. From 422 patients, individual blood TFA were analyzed at baseline in n = 404 using the HS-Omega-3-Index® methodology. Patient characteristics were: 67 ± 8 years, 53% female, NYHA II/III (87/13%), ejection fraction ≥ 50%, E/e' 7.1 ± 1.5; NT-proBNP 158 ng/L (IQR 82-298). A principal component analysis was conducted but not used for further analysis as cumulative variance for the first two PCs was low. Spearman's correlation coefficients as well as linear regression analyses, using sex and age as covariates, were used to describe associations of whole blood TFA with metabolic phenotype, functional capacity, echocardiographic markers for LVDF and neurohumoral activation at baseline and after 12 months. RESULTS Blood levels of the naturally occurring TFA C16:1n-7t were inversely associated with dyslipidemia, body mass index/truncal adiposity, surrogate markers for non-alcoholic fatty liver disease and inflammation at baseline/12 months. Conversely, IP-TFA C18:1n9t, C18:2n6tt and C18:2n6tc were positively associated with dyslipidemia and isomer C18:2n6ct with dysglycemia. C18:2n6tt and C18:2n6ct were inversely associated with submaximal aerobic capacity at baseline/12 months. No significant association was found between TFA and cardiac function. CONCLUSIONS In HFpEF patients, higher blood levels of IP-TFA, but not naturally occurring TFA, were associated with dyslipidemia, dysglycemia and lower functional capacity. Blood TFAs, in particular C16:1n-7t, warrant further investigation as prognostic markers in HFpEF. Higher blood levels of industrially processed TFA, but not of the naturally occurring TFA C16:1n-7t, are associated with a higher risk cardiometabolic phenotype and prognostic of lower aerobic capacity in patients with HFpEF.
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Affiliation(s)
- Katharina Lechner
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), Partner site Munich, Munich Heart Alliance, Munich, Germany
- Department of Prevention, Rehabilitation and Sports Medicine, School of Medicine, Technical University of Munich, Munich, Germany
| | - Matthias Bock
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), Partner site Munich, Munich Heart Alliance, Munich, Germany
| | | | - Johannes Scherr
- University Center for Prevention and Sports Medicine, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Elke Lorenz
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Benjamin Lechner
- Department of Internal Medicine IV, Ludwig-Maximilians University, Munich, Germany
| | - Bernhard Haller
- Institute of AI and Informatics in Medicine, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | | | - Martin Halle
- DZHK (German Centre for Cardiovascular Research), Partner site Munich, Munich Heart Alliance, Munich, Germany
- Department of Prevention, Rehabilitation and Sports Medicine, School of Medicine, Technical University of Munich, Munich, Germany
| | - Rolf Wachter
- Clinic and Policlinic for Cardiology, University Hospital Leipzig, Leipzig, Germany
- Department of Cardiology and Pneumology, University Medical Center Göttingen, Georg-August University, Göttingen, Germany
- DZHK (German Centre for Cardiovascular Research), Partner site Göttingen, Göttingen, Germany
| | - André Duvinage
- DZHK (German Centre for Cardiovascular Research), Partner site Munich, Munich Heart Alliance, Munich, Germany
- Department of Prevention, Rehabilitation and Sports Medicine, School of Medicine, Technical University of Munich, Munich, Germany
| | - Frank Edelmann
- Department of Cardiology, Campus Virchow Klinikum (CVK), Charité, Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
- DZHK (German Centre for Cardiovascular Research), Partner site Berlin, Berlin, Germany.
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Abdeen HA, Helmy ZM, Elnaggar MI, Aldhahi MI, Taha MM, Marques-Sule E, Amin DI, Ibrahim BS, Abdel Aziz A, Castiglione V, Atef H. Different Continuous Training Intensities Improve Echocardiographic Parameters, Quality of Life, and Functional Capacity in Heart Failure Patients with Reduced Ejection Fraction. Int J Gen Med 2023; 16:3933-3945. [PMID: 37670928 PMCID: PMC10475351 DOI: 10.2147/ijgm.s420933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 08/10/2023] [Indexed: 09/07/2023] Open
Abstract
Background Multiple comorbidities and physiological changes play a role in a range of heart failure conditions and influence the most effective approach to exercise-based rehabilitation. This research aimed to examine and compare the outcomes of continuous training at three different intensities, focusing on left ventricular (LV) remodeling, functional capacity, and quality of life among patients with heart failure with reduced ejection fraction (HFrEF). Methods In this randomized control trial, a total of 60 male patients (average age: 54.33 ±2.35 years) with HFrEF were randomly allocated into three groups: 1) High-intensity continuous training group (HICT), 2) Moderate-intensity continuous training group (MICT), and 3) Low-intensity continuous training group (LICT). All the training was performed on a bicycle ergometer 3 times/week for 12 weeks. Echocardiographic parameters (left ventricular ejection fraction, left ventricular end-diastolic dimension, left ventricular end-systolic dimension, N-terminal pro-B-type natriuretic peptide (NT-proBNP), quality of life (Minnesota Living with Heart Failure Questionnaire), and functional capacity (6-minute walking test) were assessed before and the end of the study. Results The HICT group demonstrated the greatest improvements in all measured variables when compared to the other two groups (P < 0.05). These findings were consistent across all measured outcomes. Conclusion It was determined that HICT appears to yield the most favorable outcomes in enhancing echocardiographic measures, NT-proBNP levels, quality of life, and functional capacity among HFrEF patients.
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Affiliation(s)
- Heba A Abdeen
- Department of Physical Therapy for Cardiovascular/Respiratory Disorder and Geriatrics, Faculty of Physical Therapy, Cairo University, Giza, 11432, Egypt
| | - Zeinab M Helmy
- Department of Physical Therapy for Cardiovascular/Respiratory Disorder and Geriatrics, Faculty of Physical Therapy, Cairo University, Giza, 11432, Egypt
| | - Moustafa I Elnaggar
- Faculty of Physical Therapy, Heliopolis University for Sustainable Development, Giza, Egypt
| | - Monira I Aldhahi
- Department of Rehabilitation Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, Riyadh, 11671, Saudi Arabia
| | - Mona Mohamed Taha
- Department of Rehabilitation Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, Riyadh, 11671, Saudi Arabia
| | - Elena Marques-Sule
- Physiotherapy in Motion, Multispeciality Research Group (PTinMOTION), Department of Physiotherapy, University of Valencia, Valencia, Spain
| | - Doaa I Amin
- Basic Science Department, Faculty of Physical Therapy, Cairo University, Cairo, Egypt
| | | | | | - Vincenzo Castiglione
- Fondazione Toscana Gabriele Monasterio; “Health Science” Interdisciplinary Research Center, Scuola Superiore Sant’Anna, Pisa, Italy
| | - Hady Atef
- Department of Physical Therapy for Cardiovascular/Respiratory Disorder and Geriatrics, Faculty of Physical Therapy, Cairo University, Giza, 11432, Egypt
- School of Allied Health Professions (SAHP), Keele University, Staffordshire, UK
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Fayssoil A, Mansencal N, Nguyen LS, Nardi O, Yaou RB, Leturcq F, Amthor H, Wahbi K, Becane HM, Lofaso F, Prigent H, Bassez G, Behin A, Stojkovic T, Fontaine B, Duboc D, Dubourg O, Clair B, Laforet P, Annane D, Orlikowski D. Prognosis of Right Ventricular Systolic Dysfunction in Patients With Duchenne Muscular Dystrophy. J Am Heart Assoc 2023; 12:e027231. [PMID: 37581390 PMCID: PMC10492954 DOI: 10.1161/jaha.122.027231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Accepted: 06/30/2023] [Indexed: 08/16/2023]
Abstract
Background Chronic respiratory failure and heart involvement may occur in Duchenne muscular dystrophy. We aimed to assess the prognostic value of the right ventricular (RV) systolic dysfunction in patients with Duchenne muscular dystrophy. Methods and Results We studied 90 genetically proven patients with Duchenne muscular dystrophy from 2010 to 2019, to obtain respiratory function and Doppler echocardiographic RV systolic function. Prognostic value was assessed in terms of death and cardiac events. The median age was 27.5 years, and median forced vital capacity was at 10% of the predicted value: 83 patients (92%) were on home mechanical ventilation. An RV systolic dysfunction was found in 46 patients (51%). In patients without RV dysfunction at inclusion, a left ventricular systolic dysfunction at inclusion was associated with a higher risk of developing RV dysfunction during follow-up with an odds ratio of 4.5 (P=0.03). RV systolic dysfunction was significantly associated with cardiac events, mainly acute heart failure (62%) and cardiogenic shock (23%). In a multivariable Cox model, the adjusted hazard ratio was 4.96 (95% CI [1.09-22.6]; P=0.04). In terms of death, we found a significant difference between patients with RV dysfunction versus patients without RV dysfunction in the Kaplan-Meier curves (log-rank P=0.045). Conclusions RV systolic dysfunction is frequently present in patients with Duchenne muscular dystrophy and is associated with increased risk of cardiac events, irrespective of left ventricular dysfunction and mechanical ventilation. Registration URL: https://www.clinicaltrials.org; unique identifier: NCT02501083.
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Affiliation(s)
- Abdallah Fayssoil
- Cardiology DepartmentAssistance Publique des Hôpitaux de Paris (AP‐HP), Raymond Poincaré HospitalGarchesFrance
- INSERM U1179, END‐ICAPMontigny‐le‐BretonneuxFrance
- Cardiology Department, Centre de référence des cardiomyopathies et des troubles du rythme cardiaque héréditaires ou raresAP‐HP, Ambroise Paré Hospital, Université de Versailles‐Saint Quentin (UVSQ)Boulogne‐BillancourtFrance
- Service de Réanimation médicale et unité de ventilation à domicileCHU Raymond Poincaré, APHP, UVSQGarchesFrance
| | - Nicolas Mansencal
- Cardiology Department, Centre de référence des cardiomyopathies et des troubles du rythme cardiaque héréditaires ou raresAP‐HP, Ambroise Paré Hospital, Université de Versailles‐Saint Quentin (UVSQ)Boulogne‐BillancourtFrance
- INSERM U‐1018, Centre de recherche en Epidémiologie et Santé des Populations (CESP)Equipe Epidémiologie Clinique, UVSQVillejuifFrance
| | - Lee S. Nguyen
- Department of PharmacologySorbonne University, INSERM CIC Paris‐Est, AP‐HP, ICAN, Regional Pharmacovigilance Centre, Pitié‐Salpêtrière HospitalParisFrance
- CMC Ambroise Paré, Research & Innovation (RICAP)Neuilly‐sur‐SeineFrance
| | - Olivier Nardi
- Service de Réanimation médicale et unité de ventilation à domicileCHU Raymond Poincaré, APHP, UVSQGarchesFrance
| | - Rabah Ben Yaou
- Institut de Myologie, CHU Pitié SalpetrièreParisFrance
- Centre de Recherche en MyologieSorbonne Universités, UPMC Univ Paris 06, INSERM UMRS974, Institut de Myologie, G.H. Pitié SalpêtrièreParisFrance
- Laboratoire de biochimie et génétique moléculairehôpital Cochin, AP‐HP, université Paris Descartes‐Sorbonne Paris CitéParisFrance
| | - France Leturcq
- Institut de Myologie, CHU Pitié SalpetrièreParisFrance
- Centre de Recherche en MyologieSorbonne Universités, UPMC Univ Paris 06, INSERM UMRS974, Institut de Myologie, G.H. Pitié SalpêtrièreParisFrance
- Laboratoire de biochimie et génétique moléculairehôpital Cochin, AP‐HP, université Paris Descartes‐Sorbonne Paris CitéParisFrance
| | - Helge Amthor
- Service de Pédiatrie, CHU Raymond Poincaré, APHPUniversité de Versailles saint Quentin en YvelinesGarchesFrance
| | - Karim Wahbi
- Cardiology DepartmentAP‐HP, Cochin HospitalParisFrance
- Université Paris Descartes‐Sorbonne Paris CitéParisFrance
| | - Henri Marc Becane
- Service de NeurologieCHU Raymond Poincaré, APHP, Université de Versailles Saint Quentin en YvelinesGarchesFrance
| | - Frederic Lofaso
- Service de Physiologie, Explorations fonctionnelles, CHU Raymond Poincaré, APHPUniversité de Versailles saint Quentin en YvelinesGarchesFrance
| | - Helene Prigent
- Service de Physiologie, Explorations fonctionnelles, CHU Raymond Poincaré, APHPUniversité de Versailles saint Quentin en YvelinesGarchesFrance
| | - Guillaume Bassez
- APHP, Sorbonne Université, Centre de référence neuro musculaire Paris EstParisFrance
- Institut de MyologieHôpital Universitaire Pitié SalpetrièreParisFrance
| | - Anthony Behin
- APHP, Sorbonne Université, Centre de référence neuro musculaire Paris EstParisFrance
- Institut de MyologieHôpital Universitaire Pitié SalpetrièreParisFrance
| | - Tanya Stojkovic
- APHP, Sorbonne Université, Centre de référence neuro musculaire Paris EstParisFrance
- Institut de MyologieHôpital Universitaire Pitié SalpetrièreParisFrance
| | - Bertrand Fontaine
- APHP, Sorbonne Université, Centre de référence neuro musculaire Paris EstParisFrance
- Institut de MyologieHôpital Universitaire Pitié SalpetrièreParisFrance
| | - Denis Duboc
- Cardiology DepartmentAP‐HP, Cochin HospitalParisFrance
- Université Paris Descartes‐Sorbonne Paris CitéParisFrance
| | - Olivier Dubourg
- Cardiology Department, Centre de référence des cardiomyopathies et des troubles du rythme cardiaque héréditaires ou raresAP‐HP, Ambroise Paré Hospital, Université de Versailles‐Saint Quentin (UVSQ)Boulogne‐BillancourtFrance
| | - Bernard Clair
- Service de Réanimation médicale et unité de ventilation à domicileCHU Raymond Poincaré, APHP, UVSQGarchesFrance
| | - Pascal Laforet
- Service de NeurologieCHU Raymond Poincaré, APHP, Université de Versailles Saint Quentin en YvelinesGarchesFrance
| | - Djillali Annane
- Service de Réanimation médicale et unité de ventilation à domicileCHU Raymond Poincaré, APHP, UVSQGarchesFrance
| | - David Orlikowski
- Service de Réanimation médicale et unité de ventilation à domicileCHU Raymond Poincaré, APHP, UVSQGarchesFrance
- Centre d’Investigation clinique et Innovation technologique CIC 14.29, INSERMGarchesFrance
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Zein ELAbdeen SG, El-Dosouky II, M ELShabrawy A, Mohammed El Maghawry L. Atrial electromechanical delay in post-COVID-19 postural orthostatic tachycardia: Innocent bystander or pathologic factor. Indian Heart J 2023; 75:292-297. [PMID: 37321349 PMCID: PMC10263230 DOI: 10.1016/j.ihj.2023.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 05/04/2023] [Accepted: 06/11/2023] [Indexed: 06/17/2023] Open
Abstract
BACKGROUND Post-COVID-19 syndrome represents a wide range of ongoing symptoms that persist beyond weeks or even months, after recovery from the acute phase. Postural orthostatic tachycardia (POT) is one of these symptoms with a poorly recognized underlying pathophysiology. PURPOSE We aimed to investigate atrial electromechanical delay (AEMD), demonstrated by electrocardiographic P wave dispersion (PWD) and tissue Doppler echocardiography (TDE) in patients with POST-COVID-19 POT (PCPOT). METHODS 94 post-COVID-19 patients were enrolled and classified into two groups; PCPOT group, 34 (36.1%) patients, and normal heart rate (NR group), 60 (63.9%) patients. 31.9% of them were males and 68.1% were females, with a mean age of 35 ± 9 years. Both groups were compared in terms of PWD and AEMD. RESULTS As compared to the NR group, the PCPOT group showed a significant increase in PWD (49 ± 6 versus 25.6 ± 7.8, p < 0.001), higher CRP (37 ± 9 versus 30 ± 6, p = 0.04), prolonged left-atrial EMD, right-atrial EMD and inter-atrial EMD at (p = 0.006, 0.001, 0.002 respectively). Multivariate logistic regression analysis revealed that P wave dispersion (β 0.505, CI (0.224-1.138), p = 0.023), PA lateral (β 0.357, CI (0.214-0.697), p = 0.005), PA septal (β 0.651, CI. (0.325-0.861), p = 0.021), and intra-left atrial EMD (β 0.535, CI (0.353-1.346) p < 0.012) were independent predictors of PCPOT. CONCLUSION Atrial heterogenicity in the form of prolonged AEMD and PWD seems to be a reasonable underlying pathophysiology of PCPOT. This could provide a new concern during the management and novel pharmacological approaches in these patients.
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Zhou K, Xiang J, Li GY, Pu XB, Zhang L. Body composition and mortality in a cohort study of Chinese patients with hypertrophic cardiomyopathy. Front Cardiovasc Med 2023; 10:988274. [PMID: 37008327 PMCID: PMC10050713 DOI: 10.3389/fcvm.2023.988274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 02/27/2023] [Indexed: 03/17/2023] Open
Abstract
ObjectiveTo analyse the characteristics and mortality of hypertrophic cardiomyopathy (HCM) patients with different body compositions.MethodsIn this study, 530 consecutive patients with HCM at West China Hospital were studied from November 2008 to May 2016. An equation based on body mass index (BMI) was used to obtain the Percent body fat (BF) and lean mass index (LMI). Patients were divided into five sex-specific BMI, BF and LMI quintiles.ResultsThe average BMI, BF and LMI were 23.1 ± 3.2 kg/m2, 28.1 ± 7.3% and 16.5 ± 2.2 kg/m2, respectively. Patients with higher BMI or BF were older and had more symptoms and adverse cardiovascular conditions; those with higher LMI were younger and had less coronary artery disease and lower serum NT-proBNP and creatine. BF correlated positively with resting left ventricular (LV) outflow tract gradient, mitral regurgitation (MR) degree and left atrial diameter but was inversely associated with septal wall thickness (SWT), posterior wall thickness (PWT), LV mass, and E/A ratio; LMI was positively correlated with SWT, LV end diastolic volume and LV mass but was negatively associated with MR degree.48 all-cause deaths occurred during a median follow-up of 33.8 months. Reversed J-shape associations of BMI and LMI with mortality were observed. A lower BMI or LMI was significantly associated with high mortality, especially for low-moderate BMI and LMI. No significant difference in mortality was found across BF quintiles.ConclusionsThe associations of BMI, BF and LMI with baseline characteristics and cardiac remodelling are different in HCM patients. In Chinese HCM patients, low BMI and LMI predicted mortality but not BF.
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Affiliation(s)
- Ke Zhou
- Cardiology Department, Affiliated Minda Hospital of Hubei Minzu University, Enshi, China
| | - Jie Xiang
- Cardiac Pacing and Electrophysiological Department, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Cardiac Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Guo-yong Li
- Cardiology Department, West China Hospital, Sichuan University, Chengdu, China
| | - Xiao-bo Pu
- Cardiology Department, West China Hospital, Sichuan University, Chengdu, China
| | - Li Zhang
- Cardiology Department, Affiliated Minda Hospital of Hubei Minzu University, Enshi, China
- Correspondence: Li Zhang
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Hegazy M, Ghaleb S, Das BB. Diagnosis and Management of Cancer Treatment-Related Cardiac Dysfunction and Heart Failure in Children. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10010149. [PMID: 36670699 PMCID: PMC9856743 DOI: 10.3390/children10010149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/05/2023] [Accepted: 01/09/2023] [Indexed: 01/13/2023]
Abstract
It is disheartening for parents to discover that their children have long-term cardiac dysfunction after being cured of life-threatening childhood cancers. As the number of childhood cancer survivors increases, early and late oncology-therapy-related cardiovascular complications continues to rise. It is essential to understand that cardiotoxicity in childhood cancer survivors is persistent and progressive. A child's cancer experience extends throughout his lifetime, and ongoing care for long-term survivors is recognized as an essential part of the cancer care continuum. Initially, there was a lack of recognition of late cardiotoxicities related to cancer therapy. About 38 years ago, in 1984, pioneers like Dr. Lipshultz and others published anecdotal case reports of late cardiotoxicities in children and adolescents exposed to chemotherapy, including some who ended up with heart transplantation. At that time, cardiac tests for cancer survivors were denied by insurance companies because they did not meet appropriate use criteria. Since then, cardio-oncology has been an emerging field of cardiology that focuses on the early detection of cancer therapy-related cardiac dysfunction occurring during and after oncological treatment. The passionate pursuit of many healthcare professionals to make life better for childhood cancer survivors led to more than 10,000 peer-reviewed publications in the last 40 years. We synthesized the existing evidence-based practice and described our experiences in this review to share our current method of surveillance and management of cardiac dysfunction related to cancer therapy. This review aims to discuss the pathological basis of cancer therapy-related cardiac dysfunction and heart failure, how to stratify patients prone to cardiotoxicity by identifying modifiable risk factors, early detection of cardiac dysfunction, and prevention and management of heart failure during and after cancer therapy in children. We emphasize serial longitudinal follow-ups of childhood cancer survivors and targeted intervention for high-risk patients. We describe our experience with the new paradigm of cardio-oncology care, and collaboration between cardiologist and oncologist is needed to maximize cancer survival while minimizing late cardiotoxicity.
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Affiliation(s)
- Mohamed Hegazy
- University of Mississippi Medical Center Program, Jackson, MS 39216, USA
| | - Stephanie Ghaleb
- Division of Pediatric Cardiology, Department of Pediatrics, Children’s of Mississippi Heart Center, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Bibhuti B Das
- Division of Pediatric Cardiology, Department of Pediatrics, McLane Children’s Baylor Scott and White Medical Center, Baylor College of Medicine-Temple, Temple, TX 76502, USA
- Correspondence: ; Tel.: +1-254-935-4980
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11
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Chiang HP, Aguiar MOD, Tavares BG, Rosa VEE, Gomes SB, Oliveira MT, Soeiro A, Nicolau JC, Ribeiro HB, Sbano JC, Rochitte CE, Filho RK, Ramires JAF, Porter TR, Mathias W, Tsutsui JM. The Impact of Sonothrombolysis on Left Ventricular Diastolic Function and Left Atrial Mechanics Preventing Left Atrial Remodeling in Patients With ST Elevation Acute Myocardial Infarction. J Am Soc Echocardiogr 2022; 36:504-513. [PMID: 36535625 DOI: 10.1016/j.echo.2022.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 12/01/2022] [Accepted: 12/06/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND The diagnostic ultrasound-guided high mechanical index impulses during an intravenous microbubble infusion (sonothrombolysis) improve myocardial perfusion in acute ST segment elevation myocardial infarction, but its effect on left ventricular diastolic dysfunction (DD), left atrial (LA) mechanics and remodeling is unknown. We assessed the effect of sonothrombolysis on DD grade and LA mechanics. METHODS One hundred patients (59 ± 10 years; 34% women) were randomized to receive either high mechanical index impulses plus percutaneous coronary intervention (PCI) (therapy group) or PCI only (control group) (n = 50 in each group). Diastolic dysfunction grade and LA mechanics were assessed immediately before and after PCI and at 48 to 72 hours, 1 month, and 6 months of follow-up. Diastolic dysfunction grades were classified as grades I, II, and III. The LA mechanics was obtained by two-dimensional speckle-tracking echocardiography-derived global longitudinal strain (GLS). RESULTS As follow-up time progressed, increased DD grade was observed more frequently in the control group than in the therapy group at 1 month and 6 months of follow-up (all P < .05). The LA-GLS values were incrementally higher in the therapy group when compared with the control group at 48 to 72 hours, 24.0% ± 7.3% in the therapy group versus 19.6% ± 7.2% in the control group, P = .005; at 1 month, 25.3% ± 6.3% in the therapy group versus 21.5% ± 8.3% in the control group, P = .020; and at 6 months, 26.2% ± 8.7% in the therapy group versus 21.6% ± 8.5% in the control group, P = .015. The therapy group was less likely to experience LA remodeling (odds ratio, 2.91 [1.10-7.73]; P = .03). LA-GLS was the sole predictor of LA remodeling (odds ratio, 0.79 [0.67-0.94]; P = .006). CONCLUSION Sonothrombolysis is associated with better DD grade and LA mechanics, reducing LA remodeling.
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Affiliation(s)
- Hsu Po Chiang
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil; Fleury Group, São Paulo, Brazil.
| | - Miguel O D Aguiar
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil; Fleury Group, São Paulo, Brazil
| | - Bruno G Tavares
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil; Fleury Group, São Paulo, Brazil
| | - Vitor E E Rosa
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | - Sergio Barros Gomes
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | - Mucio T Oliveira
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | - Alexandre Soeiro
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | - Jose C Nicolau
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | - Henrique B Ribeiro
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | - João C Sbano
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil; Fleury Group, São Paulo, Brazil
| | - Carlos E Rochitte
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | - Roberto Kalil Filho
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | - Jose A F Ramires
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | | | - Wilson Mathias
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil; Fleury Group, São Paulo, Brazil
| | - Jeane M Tsutsui
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil; Fleury Group, São Paulo, Brazil
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12
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Li H, Chen Z, Kahn AM, Kligerman S, Narayan HK, Contijoch FJ. Deep learning automates detection of wall motion abnormalities via measurement of longitudinal strain from ECG-gated CT images. Front Cardiovasc Med 2022; 9:1009445. [PMID: 36588550 PMCID: PMC9797833 DOI: 10.3389/fcvm.2022.1009445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 11/28/2022] [Indexed: 12/16/2022] Open
Abstract
Introduction 4D cardiac CT (cineCT) is increasingly used to evaluate cardiac dynamics. While echocardiography and CMR have demonstrated the utility of longitudinal strain (LS) measures, measuring LS from cineCT currently requires reformatting the 4D dataset into long-axis imaging planes and delineating the endocardial boundary across time. In this work, we demonstrate the ability of a recently published deep learning framework to automatically and accurately measure LS for detection of wall motion abnormalities (WMA). Methods One hundred clinical cineCT studies were evaluated by three experienced cardiac CT readers to identify whether each AHA segment had a WMA. Fifty cases were used for method development and an independent group of 50 were used for testing. A previously developed convolutional neural network was used to automatically segment the LV bloodpool and to define the 2, 3, and 4 CH long-axis imaging planes. LS was measured as the perimeter of the bloodpool for each long-axis plane. Two smoothing approaches were developed to avoid artifacts due to papillary muscle insertion and texture of the endocardial surface. The impact of the smoothing was evaluated by comparison of LS estimates to LV ejection fraction and the fractional area change of the corresponding view. Results The automated, DL approach successfully analyzed 48/50 patients in the training cohort and 47/50 in the testing cohort. The optimal LS cutoff for identification of WMA was -21.8, -15.4, and -16.6% for the 2-, 3-, and 4-CH views in the training cohort. This led to correct labeling of 85, 85, and 83% of 2-, 3-, and 4-CH views, respectively, in the testing cohort. Per-study accuracy was 83% (84% sensitivity and 82% specificity). Smoothing significantly improved agreement between LS and fractional area change (R 2: 2 CH = 0.38 vs. 0.89 vs. 0.92). Conclusion Automated LV blood pool segmentation and long-axis plane delineation via deep learning enables automatic LS assessment. LS values accurately identify regional wall motion abnormalities and may be used to complement standard visual assessments.
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Affiliation(s)
- Hui Li
- Department of Bioengineering, University of California, San Diego, La Jolla, CA, United States
| | - Zhennong Chen
- Department of Bioengineering, University of California, San Diego, La Jolla, CA, United States
| | - Andrew M. Kahn
- Department of Medicine, Division of Cardiovascular Medicine, University of California, San Diego, La Jolla, CA, United States
| | - Seth Kligerman
- Department of Radiology, University of California, San Diego, La Jolla, CA, United States
| | - Hari K. Narayan
- Department of Pediatrics, University of California, San Diego, La Jolla, CA, United States
| | - Francisco J. Contijoch
- Department of Bioengineering, University of California, San Diego, La Jolla, CA, United States
- Department of Radiology, University of California, San Diego, La Jolla, CA, United States
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Sieweke JT, Grosse GM, Weissenborn K, Derda AA, Biber S, Bauersachs J, Bavendiek U, Tillmanns J. Circulating fibroblast activation protein α is reduced in acute ischemic stroke. Front Cardiovasc Med 2022; 9:1064157. [PMID: 36568546 PMCID: PMC9768027 DOI: 10.3389/fcvm.2022.1064157] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 11/22/2022] [Indexed: 12/12/2022] Open
Abstract
Background Fibroblast activation protein α (FAP), a membrane glycoprotein with dipeptidyl-peptidase and collagenase properties, is expressed in atherosclerotic plaques and remodeling of the extracellular matrix based on fibrosis. Fibrosis is a main contributor of atrial cardiomyopathies. In acute MI, circulating FAP is associated with outcome. Here, we investigated the correlation of circulating FAP to echocardiographic parameters of atrial remodeling and neurological impairment in acute ischemic stroke. Methods Circulating FAP plasma concentrations were determined by ELISA in 47 patients with acute stroke and 22 control patients without stroke. Echocardiography was performed in all participants. Laboratory analysis, National Institutes of Health Stroke Scale (NIHSS) scoring and prolonged Holter-ECG-monitoring were performed in all stroke patients. Results Patients with acute stroke had lower circulating FAP concentrations than the control cohort (92 ± 24 vs. 106 ± 22 ng/mL, P < 0.001). There was no difference between the circulating FAP concentration comparing stroke due to atrial fibrillation, embolic stroke of undetermined source (ESUS) or atherosclerotic origin. Septal atrial conduction time (sPA-TDI) and left atrial (LA) volume index to tissue Doppler velocity (LAVI/a') representing echocardiographic parameters of LA remodeling did not correlate with FAP concentrations (sPA-TDI: r = 0.123, p = 0.31; LAVI/a': r = 0.183, p = 0.132). Stroke severity as assessed by NIHSS inversely correlated with circulating FAP (r = -0.318, p = 0.04). FAP concentration had a fair accuracy for identifying stroke in the receiver operating characteristic (ROC) analysis (AUC = 0.710, 95% CI: 0.577-0.843). A FAP concentration of 101 ng/mL discriminated between presence and absence of stroke with a sensitivity of 72% and a specificity of 77%. Lower circulating FAP concentration was associated with cardio-cerebro-vascular events within 12 months after admission. Conclusions Our study is the first to associate FAP with echocardiographic parameters of LA-remodeling and function. FAP did not correlate with sPA-TDI and LAVI/a'. However, FAP was associated with stroke, neurological impairment, and cardio-cerebral events within 12 months. Therefore, FAP might enable individualized risk stratification in ischemic stroke.
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Affiliation(s)
- Jan-Thorben Sieweke
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Gerrit M. Grosse
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | | | - Anselm A. Derda
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Saskia Biber
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Udo Bavendiek
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Jochen Tillmanns
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany,*Correspondence: Jochen Tillmanns
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Kelesoglu S, Elcık D, Zengin I, Ozan R, Inanc MT, Dogan A, Oguzhan A, Kalay N. Association of spontaneous echo contrast with Systemic Immune Inflammation Index in patients with mitral stenosis. Rev Port Cardiol 2022; 41:1001-1008. [PMID: 36137911 DOI: 10.1016/j.repc.2021.08.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 08/05/2021] [Accepted: 08/06/2021] [Indexed: 01/11/2023] Open
Abstract
OBJECTIVE Spontaneous echo contrast (SEC) is the appearance of swirling, smoke-like echoes in the left atrium (LA) and is accepted as an independent predictor of thromboembolic risk. There is an established relationship between the inflammatory state and the prothrombotic state. Therefore, we investigated the relationship between the Systemic Immune Inflammation Index (SII), a new inflammation parameter introduced recently, and SEC in patients with mitral stenosis (MS). MATERIAL AND METHODS A total of 262 patients who underwent percutaneous mitral valvuloplasty (PMBV) for MS were included in this study. The patients were divided into two groups: patients with MS complicated by SEC and patients with MS without SEC, based on whether SEC occurred in the LA. RESULTS There were 79 patients (mean age 47.1 ± 6.6, 30.3% male gender) in the SEC (+) group, while there were 183 patients (mean age 46.4 ± 8.6, 29.5% male gender) in the SEC (-) group. In multivariate analysis, high levels of SII were an independent risk factor for SEC in patients with MS (OR: 1.001, 95% confidence interval (CI): 1.000-1.001, p<0.001) together with high levels of C-reactive protein (OR: 1.145, 95% CI: 1.027-1.277, p=0.014). The receiver operating characteristics (ROC) curve analysis showed that at a cutoff value of 547.6 for SII to predict SEC with 74.6% sensitivity and 77.6% specificity (area under ROC curve=0.736 (95% CI: 0.668-0.805), p<0.001). CONCLUSION Our study showed that the SII levels were independently associated with SEC in patients with MS.
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Affiliation(s)
- Saban Kelesoglu
- Department of Cardiology, Erciyes University Faculty of Medicine, Kayseri, Turkey.
| | - Deniz Elcık
- Department of Cardiology, Erciyes University Faculty of Medicine, Kayseri, Turkey
| | - Iskan Zengin
- Department of Cardiology, Erciyes University Faculty of Medicine, Kayseri, Turkey
| | - Ramazan Ozan
- Department of Cardiology, Erciyes University Faculty of Medicine, Kayseri, Turkey
| | - Mehmet Tugrul Inanc
- Department of Cardiology, Erciyes University Faculty of Medicine, Kayseri, Turkey
| | - Ali Dogan
- Department of Cardiology, Erciyes University Faculty of Medicine, Kayseri, Turkey
| | - Abdurrahman Oguzhan
- Department of Cardiology, Erciyes University Faculty of Medicine, Kayseri, Turkey
| | - Nihat Kalay
- Department of Cardiology, Erciyes University Faculty of Medicine, Kayseri, Turkey
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Lechner K, von Schacky C, Scherr J, Lorenz E, Bock M, Lechner B, Haller B, Krannich A, Halle M, Wachter R, Duvinage A, Edelmann F. Saturated Fatty Acid Blood Levels and Cardiometabolic Phenotype in Patients with HFpEF: A Secondary Analysis of the Aldo-DHF Trial. Biomedicines 2022; 10:biomedicines10092296. [PMID: 36140396 PMCID: PMC9496272 DOI: 10.3390/biomedicines10092296] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/09/2022] [Accepted: 09/13/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Circulating long-chain (LCSFAs) and very long-chain saturated fatty acids (VLSFAs) have been differentially linked to risk of incident heart failure (HF). In patients with heart failure with preserved ejection fraction (HFpEF), associations of blood SFA levels with patient characteristics are unknown. Methods: From the Aldo-DHF-RCT, whole blood SFAs were analyzed at baseline in n = 404 using the HS-Omega-3-Index® methodology. Patient characteristics were 67 ± 8 years, 53% female, NYHA II/III (87%/13%), ejection fraction ≥50%, E/e’ 7.1 ± 1.5; and median NT-proBNP 158 ng/L (IQR 82–298). Spearman´s correlation coefficients and linear regression analyses, using sex and age as covariates, were used to describe associations of blood SFAs with metabolic phenotype, functional capacity, cardiac function, and neurohumoral activation at baseline and after 12-month follow-up (12 mFU). Results: In line with prior data supporting a potential role of de novo lipogenesis-related LCSFAs in the development of HF, we showed that baseline blood levels of C14:0 and C16:0 were associated with cardiovascular risk factors and/or lower exercise capacity in patients with HFpEF at baseline/12 mFU. Contrarily, the three major circulating VLSFAs, lignoceric acid (C24:0), behenic acid (C22:0), and arachidic acid (C20:0), as well as the LCSFA C18:0, were broadly associated with a lower risk phenotype, particularly a lower risk lipid profile. No associations were found between cardiac function and blood SFAs. Conclusions: Blood SFAs were differentially linked to biomarkers and anthropometric markers indicative of a higher-/lower-risk cardiometabolic phenotype in HFpEF patients. Blood SFA warrant further investigation as prognostic markers in HFpEF. One Sentence Summary: In patients with HFpEF, individual circulating blood SFAs were differentially associated with cardiometabolic phenotype and aerobic capacity.
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Affiliation(s)
- Katharina Lechner
- Rehabilitation and Sports Medicine, Department of Prevention, School of Medicine, Technical University of Munich, 80992 Munich, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Munich, Munich Heart Alliance, 80336 Munich, Germany
- Kardiologie, Deutsches Herzzentrum München, 80636 Munich, Germany
| | | | - Johannes Scherr
- Rehabilitation and Sports Medicine, Department of Prevention, School of Medicine, Technical University of Munich, 80992 Munich, Germany
- University Center for Prevention and Sports Medicine, Balgrist University Hospital, University of Zurich, 8008 Zurich, Switzerland
| | - Elke Lorenz
- Kardiologie, Deutsches Herzzentrum München, 80636 Munich, Germany
| | - Matthias Bock
- DZHK (German Centre for Cardiovascular Research), Partner Site Munich, Munich Heart Alliance, 80336 Munich, Germany
- Kardiologie, Deutsches Herzzentrum München, 80636 Munich, Germany
| | - Benjamin Lechner
- Department of Internal Medicine IV, Ludwig-Maximilians University, 80336 Munich, Germany
| | - Bernhard Haller
- Institute of AI and Informatics in Medicine, Klinikum rechts der Isar, Technische Universität München, 81675 Munich, Germany
| | | | - Martin Halle
- Rehabilitation and Sports Medicine, Department of Prevention, School of Medicine, Technical University of Munich, 80992 Munich, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Munich, Munich Heart Alliance, 80336 Munich, Germany
| | - Rolf Wachter
- Clinic and Policlinic for Cardiology, University Hospital Leipzig, 04103 Leipzig, Germany
- Department of Cardiology and Pneumology, University Medical Center Göttingen, Georg-August University, 37077 Göttingen, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Göttingen, 37075 Göttingen, Germany
| | - André Duvinage
- Rehabilitation and Sports Medicine, Department of Prevention, School of Medicine, Technical University of Munich, 80992 Munich, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Munich, Munich Heart Alliance, 80336 Munich, Germany
| | - Frank Edelmann
- Department of Cardiology, Charité, Universitätsmedizin Berlin, 10117 Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, 10785 Berlin, Germany
- Correspondence: ; Tel.: +49-(0)30-450-553731; Fax: +49-(0)30-450-7-553731
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Shortening of the PR interval in pericarditis after coronary bypass surgery. КЛИНИЧЕСКАЯ ПРАКТИКА 2022. [DOI: 10.17816/clinpract108032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Background: Pericarditis, following pericardiotomy, is a well-known complication of cardiac surgery. The diagnosis of postpericardiotomy pericarditis (PP) is based on the electrocardiography (ECG) changes the ST segment elevation in combination with a depression of the PR interval. However, in some cases, the ECG changes are difficult to distinguish from the changes associated with ST segment elevation acute coronary syndrome. In such cases, the diagnosis of pericarditis is made by excluding acute coronary syndrome, for which additional expensive diagnostic tests are performed. Aims: the purpose of the study is to identify a pattern in the change in the PR interval, which is detected in patients with acute pericarditis who underwent pericardiotomy during coronary bypass surgery. Methods: The observational study included 47 patients after coronary bypass surgery. We compared ECG of two groups of patients after coronary artery bypass grafting 25 patients who demonstrated the ECG signs of acute pericarditis and 22 patients without those. Results: In most patients with PP after coronary bypass surgery, the characteristic ECG signs of acute pericarditis were accompanied by a transient shortening of the PR interval by 0.04 sec. Conclusion: The absence of such dynamics in patients after coronary artery bypass grafting without the ECG signs of pericarditis may indicate that a transient shortening of the PR interval may be an additional easily available ECG sign of acute PP.
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Zhao LH, Liu Y, Xiao JY, Wang JX, Li XW, Cui Z, Gao J. Prognostic Value of Metabolic Syndrome in Patients With Non-ST Elevated Myocardial Infarction Undergoing Percutaneous Coronary Intervention. Front Cardiovasc Med 2022; 9:912999. [PMID: 35811732 PMCID: PMC9260082 DOI: 10.3389/fcvm.2022.912999] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 05/23/2022] [Indexed: 12/12/2022] Open
Abstract
Objective We aim to investigate the prognostic effects of metabolic syndrome (MS) on patients with non-ST elevated myocardial infarction (NSTEMI) after percutaneous coronary intervention (PCI). Methods Patients with NSTEMI undergoing PCI were consecutively collected. According to the presence or absence of MS, they were divided into two groups and followed up for 1 year. The endpoint was major adverse cardiovascular events (MACE), including all-cause death, unstable angina hospitalization, heart failure (HF) hospitalization, non-fatal recurrent myocardial infarction (MI), and target lesion revascularization. Also, six subgroups were made according to gender, age, left ventricular ejection fraction (LVEF), Global Registry of Acute Coronary Events (GRACE) score, hypersensitive troponin (hsTNT), and several diseased vessels. Cox proportional hazard model was adopted to analyze the effect of MS on MACE in all the patients and different subgroups. Results A total of 1,295 patients were included in the current analysis and 660 (50.97%) of them had MS. About 88 patients were lost to follow-up, and the overall average follow-up was 315 days. MS was an independent risk factor for MACE (HR 1.714, CI 1.265–2.322, p = 0.001), all-cause death, heart failure (HF) hospitalization, and non-fatal recurrent MI. In the MS component, BMI ≥28 kg/m2 was positively associated with MACE. Subgroup analysis indicated the prognostic value of MS was more striking for patients with the following: age of >60, LVEF of ≤40%, GRACE of >140, multivessel disease, or hsTNT of >0.1 ng/ml. Conclusions The MS was a robust adverse prognostic factor in patients diagnosed with NSTEMI, especially among those of older age and at higher ischemic risk. A BMI of ≥28 kg/m2 independently predicted the occurrence of MACE. Prognosis may be improved by controlling abdominal obesity.
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Affiliation(s)
- Li-Hong Zhao
- Graduate School, Tianjin Medical University, Tianjin, China
- Cardiac Function Department, The First Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology, Baotou, China
| | - Yin Liu
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Jian-Yong Xiao
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Ji-Xiang Wang
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Xiao-Wei Li
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Zhuang Cui
- School of Public Health, Tianjin Medical University, Tianjin, China
| | - Jing Gao
- Tianjin Cardiovascular Institute, Tianjin Chest Hospital, Tianjin, China
- Thoracic Clinical College, Tianjin Medical University, Tianjin, China
- *Correspondence: Jing Gao
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18
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Alerhand S, Adrian RJ, Long B, Avila J. Pericardial tamponade: A comprehensive emergency medicine and echocardiography review. Am J Emerg Med 2022; 58:159-174. [DOI: 10.1016/j.ajem.2022.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 05/03/2022] [Indexed: 10/18/2022] Open
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Liu CR, Heid CA, Chandra R, Hauptmann E, Brickner ME, Hwang M, Wait MA. Gemella morbillorum mitral valve endocarditis in a patient with a history of mitral valve annuloplasty. BMJ Case Rep 2022; 15:e247033. [PMID: 35487637 PMCID: PMC9058679 DOI: 10.1136/bcr-2021-247033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/01/2022] [Indexed: 11/03/2022] Open
Abstract
A woman with a history of congenital heart disease status post multiple valve operations including mitral valve repair presented with 2 months of low back pain and general malaise. Blood cultures returned positive for Gram-positive cocci. While transthoracic echocardiography did not identify vegetations, transoesophageal echocardiography visualised vegetations on the patient's mitral valve, which had previously undergone repair with annuloplasty. The patient was found to have infectious endocarditis (IE), caused by Gemella morbillorum The patient was treated with over 6 weeks of intravenous antibiotics. Cases of Gemella-associated IE are rare and largely relegated to case reports. This report aims to contribute to the literature regarding this subject, and to further characterise the presentation and treatment of Gemella-associated IE. Additionally, this report emphasises the importance of maintaining a high suspicion of IE in a patient with non-specific malaise in the setting of prior cardiac valve operation.
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Affiliation(s)
| | - Christopher A Heid
- Department of Cardiovascular and Thoracic Surgery, UT Southwestern, Dallas, Texas, USA
| | - Raghav Chandra
- Department of Surgery, UT Southwestern, Dallas, Texas, USA
| | | | | | - Michael Hwang
- School of Medicine, UT Southwestern, Dallas, Texas, USA
| | - Michael A Wait
- Department of Cardiovascular and Thoracic Surgery, UT Southwestern, Dallas, Texas, USA
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20
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Franzoni LT, Garcia EL, Motta SB, Ahner MM, Bertoletti OA, Saffi MAL, da Silveira AD, Pereira AA, Pereira AH, Danzmann LC, Stein R. Aerobic exercise and telomere length in patients with systolic heart failure: protocol study for a randomized controlled trial. Trials 2022; 23:283. [PMID: 35410445 PMCID: PMC8996601 DOI: 10.1186/s13063-022-06257-1] [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: 03/25/2021] [Accepted: 03/29/2022] [Indexed: 11/23/2022] Open
Abstract
Background Heart failure (HF) with reduced ejection fraction (HFrEF) is a syndrome that leads to fatigue and reduced functional capacity due to disease-related pathophysiological mechanisms. Aerobic exercise (AERO) plays a key role in improving HF outcomes, such as an increase in peak oxygen uptake (VO2peak). In addition, HF promotes cell senescence, which involves reducing telomere length. Several studies have shown that patients with a worse prognosis (i.e., reduced VO2 peak) also have shorter telomeres. However, the effects of AERO on telomere length in patients with HFrEF are still unknown. In an attempt to fill this gap, we designed a study to determine the effects of 16 weeks of aerobic training (32 sessions) on telomere length in HFrEF patients. Methods In this single-center randomized controlled trial, men and women between 50 and 80 years old will be allocated into two different groups: a moderate-intensity aerobic training and a control grouTelomere length, functional capacity, echocardiographic variables, endothelial function, and walking ability will be assessed before and after the 16-week intervention period. Discussion Understanding the role of physical exercise in biological aging in HFrEF patients is relevant. Due to cell senescence, these individuals have shown a shorter telomere length. AERO can delay biological aging according to a balance in oxidative stress through antioxidant action. Positive telomere length results are expected for the aerobic training group. Trial registration ClinicalTrials.gov NCT03856736. Registered on February 27, 2019
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21
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Sieweke JT, Hagemus J, Biber S, Berliner D, Grosse GM, Schallhorn S, Pfeffer TJ, Derda AA, Neuser J, Bauersachs J, Bavendiek U. Echocardiographic Parameters to Predict Atrial Fibrillation in Clinical Routine-The EAHsy-AF Risk Score. Front Cardiovasc Med 2022; 9:851474. [PMID: 35350539 PMCID: PMC8957789 DOI: 10.3389/fcvm.2022.851474] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Accepted: 02/14/2022] [Indexed: 12/20/2022] Open
Abstract
Background Echocardiographic parameters representing impaired left atrial (LA) function and remodeling are of high value to predict atrial fibrillation (AF). This study aimed to develop a prediction model for AF easily to apply in clinical routine containing echocardiographic parameters associated with LA remodeling and-function. Methods and Results This monocentric, semi-blinded, controlled analysis included 235 patients to derive a prediction model. This prediction model was tested in a validation cohort encompassing 290 cardiovascular inpatients. The derivation and validation cohort included 54 (23%) and 66 (23%) patients with AF, respectively. Transthoracic echocardiography, comprising parameters indicating left atrial remodeling [septal/lateral total atrial conduction time (s/l PA-TDI)] and left atrial volume indexed to a' (LAVI/a') was performed in each patient. Based on multivariable regressions analysis, four variables were enclosed into the EAHsy (Echocardiography, Age, Hypertension)-AF risk score for AF prediction: Hypertension, Age, LAVI/a' and septal PA-TDI. In the validation cohort discrimination was strong (C-statistic 0.987, 95%CI 0.974-0.991) with an adequately performed calibration. The EAHsy-AF risk score was associated with a more precise prediction of AF in comparison to commonly used AF-scores (CHADS2-, ATLAS-, ARIC-, CHARGE-AF score). Conclusion The EAHsy-AF-Score containing age, hypertension and echocardiographic parameters of atrial dysfunction and remodeling precisely predicts the incidence of AF in a general population of patients with cardiovascular disease. The EAHsy-AF risk score may enable more selective rhythm monitoring in specific patients at high risk for AF.
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Affiliation(s)
- Jan-Thorben Sieweke
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Jan Hagemus
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Saskia Biber
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Dominik Berliner
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Gerrit M Grosse
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Sven Schallhorn
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | | | - Anselm A Derda
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Jonas Neuser
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Udo Bavendiek
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
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Cardiac Arrest during Transesophageal Echocardiogram (TEE) due to Acute Right Ventricular Failure. Case Rep Cardiol 2022; 2021:7427127. [PMID: 34976415 PMCID: PMC8719982 DOI: 10.1155/2021/7427127] [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: 04/25/2021] [Accepted: 12/08/2021] [Indexed: 01/09/2023] Open
Abstract
The case of a patient who suffered cardiac arrest while undergoing transesophageal echocardiography (TEE) is presented here. A 75-year-old man with moderate right ventricular (RV) dysfunction and pulmonary hypertension became bradycardic and hypotensive after receiving propofol for procedural sedation. His profound hypotension ultimately led to a pulseless electrical activity (PEA) cardiac arrest. TEE images captured immediately prior to cardiac arrest show a severely dilated and hypokinetic RV, consistent with acute right ventricular failure. This case highlights the potentially fatal consequences of procedural sedation in patients with RV dysfunction and pulmonary hypertension.
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23
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Waldron NH, Sigurdsson MI, Mathew JP. Perioperative Management of Valvular Heart Disease. Perioper Med (Lond) 2022. [DOI: 10.1016/b978-0-323-56724-4.00014-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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24
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Ngwezi DP, McClean M, McBrien A, Eckersley L, Abeysekera J, Colen T, Hornberger LK. Prenatal features of ductus arteriosus-related branch pulmonary stenosis in fetal pulmonary atresia. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 58:411-419. [PMID: 33347665 DOI: 10.1002/uog.23576] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 12/08/2020] [Accepted: 12/10/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVE Ductus arteriosus (DA)-related branch pulmonary stenosis (PS), due to ductal tissue migration into the proximal pulmonary artery (PA) ipsilateral to the DA, is common in newborns with pulmonary atresia (PAtr) and contributes significantly to their mortality and morbidity. We sought to define fetal echocardiographic predictors of DA-PS in PAtr. METHODS This was a study of all neonates diagnosed prenatally with PAtr and a DA-dependent pulmonary circulation, with a DA that joined the underbelly of the arch, who had undergone surgical or catheter intervention in our hospital between 2009 and 2018. The postnatal echocardiograms and clinical records were reviewed to confirm the presence or absence of DA-PS based on the need for angioplasty at initial intervention and/or development of proximal PA stenosis post intervention. Fetal echocardiograms were examined for the features of DA-PS. RESULTS Of 53 fetuses with PAtr, 34 (64%) had analyzable images, including 20/34 (59%) with and 14/34 (41%) without DA-PS. An inability to visualize the branch PAs in the same plane, largely associated with abnormal DA insertion into the ipsilateral PA (85% of cases), had sensitivity, specificity and positive (PPV) and negative (NPV) predictive values of 75%, 100%, 100% and 74%, respectively, for the prediction of postnatal DA-PS. The mean branch PA posterior bifurcation angle was more obtuse in cases with DA-PS compared to cases without DA-PS (117° ± 17° vs 79° ± 17°, P < 0.001), and an angle of > 100°, the preoperative cut-off observed previously in affected newborns, had a sensitivity, specificity, PPV and NPV of 88%, 79%, 82% and 85%, respectively. The receiver-operating-characteristics curve revealed an angle of ≥ 105° to have a sensitivity and specificity of 88% and 93%, respectively, for prenatal prediction of DA-PS. The presence of one or both features (inability to image in the same plane and the posterior bifurcation angle of ≥ 105°) had a sensitivity, specificity, PPV and NPV of 100%, 93%, 95% and 100%, respectively. CONCLUSION An inability to visualize the branch PAs in the same plane, associated with abnormal insertion of the DA in most cases, and/or the presence of a posterior PA bifurcation angle of ≥ 105° are predictive features of postnatal DA-PS in fetuses with PAtr. © 2020 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- D P Ngwezi
- Fetal & Neonatal Cardiology Program, Division of Cardiology, Department of Pediatrics, Stollery Children's Hospital, Women's & Children's Health Research Institute and Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, AB, Canada
| | - M McClean
- Fetal & Neonatal Cardiology Program, Division of Cardiology, Department of Pediatrics, Stollery Children's Hospital, Women's & Children's Health Research Institute and Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, AB, Canada
| | - A McBrien
- Fetal & Neonatal Cardiology Program, Division of Cardiology, Department of Pediatrics, Stollery Children's Hospital, Women's & Children's Health Research Institute and Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, AB, Canada
| | - L Eckersley
- Fetal & Neonatal Cardiology Program, Division of Cardiology, Department of Pediatrics, Stollery Children's Hospital, Women's & Children's Health Research Institute and Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, AB, Canada
| | - J Abeysekera
- Fetal & Neonatal Cardiology Program, Division of Cardiology, Department of Pediatrics, Stollery Children's Hospital, Women's & Children's Health Research Institute and Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, AB, Canada
| | - T Colen
- Fetal & Neonatal Cardiology Program, Division of Cardiology, Department of Pediatrics, Stollery Children's Hospital, Women's & Children's Health Research Institute and Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, AB, Canada
| | - L K Hornberger
- Fetal & Neonatal Cardiology Program, Division of Cardiology, Department of Pediatrics, Stollery Children's Hospital, Women's & Children's Health Research Institute and Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, AB, Canada
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Omega-3 fatty acid blood levels are inversely associated with cardiometabolic risk factors in HFpEF patients: the Aldo-DHF randomized controlled trial. Clin Res Cardiol 2021; 111:308-321. [PMID: 34453204 PMCID: PMC8873063 DOI: 10.1007/s00392-021-01925-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 08/16/2021] [Indexed: 12/23/2022]
Abstract
Objectives To evaluate associations of omega-3 fatty acid (O3-FA) blood levels with cardiometabolic risk markers, functional capacity and cardiac function/morphology in patients with heart failure with preserved ejection fraction (HFpEF). Background O3-FA have been linked to reduced risk for HF and associated phenotypic traits in experimental/clinical studies. Methods This is a cross-sectional analysis of data from the Aldo-DHF-RCT. From 422 patients, the omega-3-index (O3I = EPA + DHA) was analyzed at baseline in n = 404 using the HS-Omega-3-Index® methodology. Patient characteristics were; 67 ± 8 years, 53% female, NYHA II/III (87/13%), ejection fraction ≥ 50%, E/e′ 7.1 ± 1.5; median NT-proBNP 158 ng/L (IQR 82–298). Pearson’s correlation coefficient and multiple linear regression analyses, using sex and age as covariates, were used to describe associations of the O3I with metabolic phenotype, functional capacity, echocardiographic markers for LVDF, and neurohumoral activation at baseline/12 months. Results The O3I was below (< 8%), within (8–11%), and higher (> 11%) than the target range in 374 (93%), 29 (7%), and 1 (0.2%) patients, respectively. Mean O3I was 5.7 ± 1.7%. The O3I was inversely associated with HbA1c (r = − 0.139, p = 0.006), triglycerides-to-HDL-C ratio (r = − 0.12, p = 0.017), triglycerides (r = − 0.117, p = 0.02), non-HDL-C (r = − 0.101, p = 0.044), body-mass-index (r = − 0.149, p = 0.003), waist circumference (r = − 0.121, p = 0.015), waist-to-height ratio (r = − 0.141, p = 0.005), and positively associated with submaximal aerobic capacity (r = 0.113, p = 0.023) and LVEF (r = 0.211, p < 0.001) at baseline. Higher O3I at baseline was predictive of submaximal aerobic capacity (β = 15.614, p < 0,001), maximal aerobic capacity (β = 0.399, p = 0.005) and LVEF (β = 0.698, p = 0.007) at 12 months. Conclusions Higher O3I was associated with a more favorable cardiometabolic risk profile and predictive of higher submaximal/maximal aerobic capacity and lower BMI/truncal adiposity in HFpEF patients. Graphic abstract Omega-3 fatty acid blood levels are inversely associated with cardiometabolic risk factors in HFpEF patients. Higher O3I was associated with a more favorable cardiometabolic risk profile and aerobic capacity (left) but did not correlate with echocardiographic markers for left ventricular diastolic function or neurohumoral activation (right). An O3I-driven intervention trial might be warranted to answer the question whether O3-FA in therapeutic doses (with the target O3I 8–11%) impact on echocardiographic markers for left ventricular diastolic function and neurohumoral activation in patients with HFpEF. This figure contains modified images from Servier Medical Art (https://smart.servier.com) licensed by a Creative Commons Attribution 3.0 Unported License. ![]()
Supplementary Information The online version contains supplementary material available at 10.1007/s00392-021-01925-9.
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Zhang PY, Becher H, Jeerakathil T, Graham MM, Shanks M. The incidence of stroke in patients with early echocardiography after acute myocardial infarction. Int J Cardiovasc Imaging 2021; 37:3423-3429. [PMID: 34251550 DOI: 10.1007/s10554-021-02333-w] [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] [Received: 03/07/2021] [Accepted: 06/25/2021] [Indexed: 01/03/2023]
Abstract
Left ventricular (LV) thrombus formation after ST-elevation myocardial infarction (STEMI) increases the risk of stroke. In our center, most echocardiograms are performed within 2 days post-STEMI. However, LV thrombi often become visible later. We assessed the 1-year incidence of stroke in patients without LV thrombus on echocardiography performed early (1-2 days) vs. later (day ≥ 3) post-STEMI. This retrospective observational study included 416 patients with acute STEMI. Patients with atrial fibrillation were excluded. All patients underwent echocardiography during admission. Patients with stroke within 12 months post-STEMI were identified from the hospital charts and administrative databases. Most echocardiograms (75%) were performed ≤ 2 days post-STEMI. LV thrombus was identified in 12 patients. One (8.3%) patient with LV thrombus and 10 (2.5%) patients without LV thrombus suffered stroke within 12 months post-STEMI. Most patients with stroke had apical akinesis. Most strokes occurred during the index admission or within 67 days of STEMI. There was no significant difference in the incidence of stroke between the patients with early vs. later echocardiography post-STEMI. The incidence of stroke after STEMI is low and similar between patients with echocardiography performed early vs. later post-STEMI which supports our current clinical practice. Importantly, most strokes occur in patients without LV thrombus on early echocardiography. High reported mortality rate associated with stroke following STEMI justifies the need for further validation in prospective studies to identify patients who may benefit from repeat imaging to detect later LV thrombus formation, and how this will impact patient outcomes and healthcare costs.
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Affiliation(s)
- Peter Yuan Zhang
- Division of Cardiology, Department of Medicine, 2C2 Walter Mackenzie Health Sciences Center, Mazankowski Alberta Heart Institute, University of Alberta, 8440-112 Street, Edmonton, AB, T6G 2B7, Canada
| | - Harald Becher
- Division of Cardiology, Department of Medicine, 2C2 Walter Mackenzie Health Sciences Center, Mazankowski Alberta Heart Institute, University of Alberta, 8440-112 Street, Edmonton, AB, T6G 2B7, Canada
| | - Thomas Jeerakathil
- Division of Neurology, Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Michelle M Graham
- Division of Cardiology, Department of Medicine, 2C2 Walter Mackenzie Health Sciences Center, Mazankowski Alberta Heart Institute, University of Alberta, 8440-112 Street, Edmonton, AB, T6G 2B7, Canada
| | - Miriam Shanks
- Division of Cardiology, Department of Medicine, 2C2 Walter Mackenzie Health Sciences Center, Mazankowski Alberta Heart Institute, University of Alberta, 8440-112 Street, Edmonton, AB, T6G 2B7, Canada.
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Gerçek M, Oldenburg O, Gerçek M, Fox H, Rudolph V, Puehler T, Omran H, Wolf LK, Hakim-Meibodi K, Zeiher AM, Gummert J, Dimitriadis Z. Prevalence of Sleep Disordered Breathing in Patients with Primary Mitral Regurgitation Undergoing Mitral Valve Surgery. J Clin Med 2021; 10:jcm10092039. [PMID: 34068674 PMCID: PMC8126064 DOI: 10.3390/jcm10092039] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/26/2021] [Accepted: 05/05/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Sleep disordered breathing (SDB) is a frequent comorbidity in cardiac disease patients. Nevertheless, the prevalence and relationship between SDB and severe primary mitral regurgitation (PMR) has not been well investigated to date. METHODS A cohort of 121 patients with significant PMR undergoing mitral valve surgery were prospectively enrolled and received a cardiorespiratory single night polygraphy screening using ApneaLink before surgery. Eighty-two of them underwent a follow-up examination including a follow-up single-night sleep study 3 months after surgery. RESULTS The mean age of patients was 65.3 ± 12.0 years. Sixty patients (49.6%) were female. The mean EuroSCORE II was 2.5 ± 2.4%. Initially, 91 (75.2%) patients presented with SDB, among whom 50.4% (46 patients, 38.0% of total cohort) were classified as moderate to severe. These patients tended to require significantly longer postoperative intensive care and mechanical ventilation. Among the 82 patients who completed follow-up exams, mitral valve surgery led to a significant reduction in relevant SDB (20.7%). The apnea-hypopnea index (from 11/h [4;18] to 4/h [3;14] (p = 0.04)), the oxygenation-desaturation index (from 8/h [3;18] to 5/h [3;12] (p = 0.008)) as well as the saturation time below 90% (from 32 min [13;86] to 18 min [5;36] (p = 0.005)), were all shown to be improved significantly. CONCLUSION The prevalence of SDB is very high in patients with severe primary mitral regurgitation and may contribute to postoperative complications and prolonged intensive care. A significantly reduced but still high prevalence of SDB was observed 3 months after mitral valve surgery, highlighting the bidirectional relationship between SDB and heart failure.
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Affiliation(s)
- Muhammed Gerçek
- Clinic for General and Interventional Cardiology/Angiology, Herz-und Diabeteszentrum NRW, Ruhr-Universität Bochum, 32545 Bad Oeynhausen, Germany; (M.G.); (H.F.); (V.R.); (H.O.); (L.K.W.)
| | - Olaf Oldenburg
- Clinic for Cardiology, Ludgerus-Kliniken Münster, 48153 Münster, Germany;
| | - Mustafa Gerçek
- Clinic for Cardiovascular Surgery, Heart Center Duisburg, 47137 Duisburg, Germany;
| | - Henrik Fox
- Clinic for General and Interventional Cardiology/Angiology, Herz-und Diabeteszentrum NRW, Ruhr-Universität Bochum, 32545 Bad Oeynhausen, Germany; (M.G.); (H.F.); (V.R.); (H.O.); (L.K.W.)
| | - Volker Rudolph
- Clinic for General and Interventional Cardiology/Angiology, Herz-und Diabeteszentrum NRW, Ruhr-Universität Bochum, 32545 Bad Oeynhausen, Germany; (M.G.); (H.F.); (V.R.); (H.O.); (L.K.W.)
| | - Thomas Puehler
- Department of Cardiac and Vascular Surgery, Campus Kiel, University Medical Center Schleswig Holstein, 24105 Kiel, Germany;
| | - Hazem Omran
- Clinic for General and Interventional Cardiology/Angiology, Herz-und Diabeteszentrum NRW, Ruhr-Universität Bochum, 32545 Bad Oeynhausen, Germany; (M.G.); (H.F.); (V.R.); (H.O.); (L.K.W.)
| | - Lisa Katharina Wolf
- Clinic for General and Interventional Cardiology/Angiology, Herz-und Diabeteszentrum NRW, Ruhr-Universität Bochum, 32545 Bad Oeynhausen, Germany; (M.G.); (H.F.); (V.R.); (H.O.); (L.K.W.)
| | - Kavous Hakim-Meibodi
- Clinic for Thoracic and Cardiovascular Surgery, Herz-und Diabeteszentrum NRW, Ruhr-Universität Bochum, 32545 Bad Oeynhausen, Germany; (K.H.-M.); (J.G.)
| | - Andreas M. Zeiher
- Department of Cardiology, University Hospital Frankfurt, 60598 Frankfurt, Germany;
| | - Jan Gummert
- Clinic for Thoracic and Cardiovascular Surgery, Herz-und Diabeteszentrum NRW, Ruhr-Universität Bochum, 32545 Bad Oeynhausen, Germany; (K.H.-M.); (J.G.)
| | - Zisis Dimitriadis
- Department of Cardiology, University Hospital Frankfurt, 60598 Frankfurt, Germany;
- Correspondence:
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Optimal Timing of Surgery for Patients with Active Infective Endocarditis. Cardiol Clin 2021; 39:197-209. [PMID: 33894934 DOI: 10.1016/j.ccl.2021.01.002] [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: 11/21/2022]
Abstract
Infective endocarditis (IE) is a rare but serious condition with a dismal prognosis. One of the keys to improving outcomes is the prompt identification of high-risk patients who have intracardiac and extracardiac (systemic and neurologic) complications. However, as cardiac and extracardiac complications indicating surgery add to the surgical risk for active IE, controversies surround the optimal indication and timing for surgery, especially in patients presenting neurologic complications. This article reviews the necessary evaluation for patients with suspected IE and proposes a state-of-the-art patient flow chart for evaluation of suspected IE.
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Bellissima BL, Vara A, Helsby N, Garavan F, Tingle MD. Incidence and investigation of potential risk-factors for clozapine-associated myocarditis and cardiomyopathy in a New Zealand cohort. Psychiatry Res 2021; 299:113873. [PMID: 33799127 DOI: 10.1016/j.psychres.2021.113873] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 03/13/2021] [Indexed: 11/18/2022]
Abstract
Clozapine is a uniquely effective antipsychotic indicated for treatment-resistant schizophrenia. However, its use is underutilised and often delayed for years due to potential adverse reactions including myocarditis and cardiomyopathy. The purpose of this study was to conduct a retrospective review of the clinical records of patients initiating clozapine in the Auckland District Health Board (ADHB) region to determine the incidence of clozapine-associated myocarditis and cardiomyopathy and to identify potential risk factors associated with these cardiotoxicities. The incidence of clozapine-associated myocarditis and cardiomyopathy over a two-year period in the ADHB region was 3.8% and 1.3% respectively.
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Affiliation(s)
- Brandi L Bellissima
- Department of Pharmacology and Clinical Pharmacology, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
| | - Alisha Vara
- Auckland Regional Psychiatric Registrar Training Programme, Auckland District Health Board, 2 Park Road, Grafton, Auckland, 1023, New Zealand.
| | - Nuala Helsby
- Department of Molecular Medicine and Pathology, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
| | - Fintan Garavan
- Department of Forensic Pathology, Auckland District Health Board, LabPlus, Auckland City Hospital, Gate 4, Grafton Road PO Box 110031, Auckland, New Zealand
| | - Malcolm D Tingle
- Department of Pharmacology and Clinical Pharmacology, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
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Gimelli A, Ernst S, Liga R. Multi-Modality Imaging for the Identification of Arrhythmogenic Substrates Prior to Electrophysiology Studies. Front Cardiovasc Med 2021; 8:640087. [PMID: 33996938 PMCID: PMC8113383 DOI: 10.3389/fcvm.2021.640087] [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: 12/10/2020] [Accepted: 03/08/2021] [Indexed: 11/13/2022] Open
Abstract
Noninvasive cardiac imaging is crucial for the characterization of patients who are candidates for cardiac ablations, for both procedure planning and long-term management. Multimodality cardiac imaging can provide not only anatomical parameters but even more importantly functional information that may allow a better risk stratification of cardiac patients. Moreover, fusion of anatomical and functional data derived from noninvasive cardiac imaging with the results of endocavitary mapping may possibly allow a better identification of the ablation substrate and also avoid peri-procedural complications. As a result, imaging-guided electrophysiological procedures are associated with an improved outcome than traditional ablation procedures, with a consistently lower recurrence rate.
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Affiliation(s)
| | - Sabine Ernst
- NIHR Cardiovascular Biomedical Research Unit, Royal Brompton and Harefield NHS Foundation Trust, National Heart and Lung Institute, Imperial College, London, United Kingdom
| | - Riccardo Liga
- Cardiothoracic and Vascular Department, Università di Pisa, Pisa, Italy
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Ghafoor K, Ghafoor HU, Rasla S, Dimitrios A. Bilateral Subarachnoid Hemorrhage and Bilateral Intracranial Hemorrhage With Reversible Cardiomyopathy During Dobutamine Stress Echocardiography. Cureus 2021; 13:e14725. [PMID: 34079675 PMCID: PMC8159766 DOI: 10.7759/cureus.14725] [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] [Indexed: 11/29/2022] Open
Abstract
Dobutamine stress echocardiogram (DSE) is routinely used in the clinical assessment of patients with known or suspected coronary artery disease (CAD). DSE can cause serious complications including cerebrovascular accident (CVA). Even though the incidence of CVA associated with DSE is very low (<0.01%),it can be life-threatening or cause significant morbidity. We present a patient who developed acute multifocal intracranial hemorrhage (ICH) and subarachnoid hemorrhage (SAH) during the DSE. A 39-year-old female with no prior cardiac history presented to the outpatient echocardiography lab for DSE. She had a blunted heart rate response with increasing dose of dobutamine 30 μg/kg/min and was given one milligram of atropine. The patient complained of frontal headache, nausea, and severe dyspnea. Computed tomography head showed acute multifocal bilateral SAH, and left frontal and right parieto-occipital ICH. Hypertension is one of the risk factors for ICH and dobutamine infusion can exacerbate severe acute hypertension, which can cause acute intraparenchymal hemorrhage. Even though the risk of ICH associated with DSE is extremely low, there should be increased vigilance if there is development of severe acute hypertension, and the operator should keep a low threshold for further evaluation if the patient develops neurological symptoms.
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Ho MH, Huang D, Ho CW, Zuo ML, Luo AG, Cheung E, Zhou M, Cheng Y, Liu M, Yiu KH, Lau CP, Yeung P, Yue WS, Yin LX, Tse HF, Jiang W, Lei Z, Li XL, Cowie M, Siu CW. Body volume is the major determinant of worsening renal function in acutely decompensated heart failure with reduced left ventricular ejection fraction. Postgrad Med J 2021; 98:333-340. [PMID: 33593808 DOI: 10.1136/postgradmedj-2020-139023] [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: 09/13/2020] [Revised: 12/02/2020] [Accepted: 12/12/2020] [Indexed: 11/04/2022]
Abstract
AIMS Little is known about the relative importance of body volume and haemodynamic parameters in the development of worsening of renal function in acutely decompensated heart failure (ADHF). To study the relationship between haemodynamic parameters, body water content and worsening of renal function in patients with heart failure with reduced ejection fraction (HFrEF) hospitalised for ADHF. METHODS AND RESULTS This prospective observational study involved 51 consecutive patients with HFrEF (age: 73±14 years, male: 60%, left ventricular ejection fraction: 33.3%±9.9%) hospitalised for ADHF. Echocardiographic-determined haemodynamic parameters and body volume determined using a bioelectric impedance analyser were serially obtained. All patients received intravenous furosemide 160 mg/day for 3 days. There was a mean weight loss of 3.95±2.82 kg (p<0.01), and brain natriuretic peptide (BNP) reduced from 1380±901 pg/mL to 797±738 pg/mL (p<0.01). Nonetheless serum creatinine (SCr) increased from 134±46 μmol/L to 151±53 μmol/L (p<0.01), and 35% of patients developed worsening of renal function. The change in SCr was positively correlated with age (r=0.34, p=0.017); and negatively with the ratio of extracellular water to total body water, a parameter of body volume status (r=-0.58, p<0.001); E:E' ratio (r=-0.36, p=0.01); right ventricular systolic pressure (r=-0.40, p=0.009); and BNP (r=-0.40, p=0.004). Counterintuitively, no correlation was observed between SCr and cardiac output, or total peripheral vascular resistance. Regression analysis revealed that normal body volume and lower BNP independently predicted worsening of renal function. CONCLUSIONS Normal body volume and lower serum BNP on admission were associated with worsening of renal function in patients with HFrEF hospitalised for ADHF.
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Affiliation(s)
- Mei Han Ho
- Cardiology Division, Department of Medicine, University of Hong Kong, Hong Kong, Hong Kong
| | - Duo Huang
- Cardiology Division, Department of Medicine, University of Hong Kong, Hong Kong, Hong Kong
| | - Chi-Wai Ho
- Cardiology Division, Department of Medicine, University of Hong Kong, Hong Kong, Hong Kong
| | - Ming-Liang Zuo
- Department of Echocardiography & Non-invasive Cardiology Laboratory, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
| | - An-Guo Luo
- Department of Echocardiography & Non-invasive Cardiology Laboratory, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
| | - Emmanuel Cheung
- Cardiology Division, Department of Medicine, University of Hong Kong, Hong Kong, Hong Kong
| | - Mi Zhou
- Cardiology Division, Department of Medicine, University of Hong Kong, Hong Kong, Hong Kong
| | - Yangyang Cheng
- Cardiology Division, Department of Medicine, University of Hong Kong, Hong Kong, Hong Kong
| | - Mingya Liu
- Cardiology Division,Department of Medicine, University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Kai-Hang Yiu
- Cardiology Division, Department of Medicine, University of Hong Kong, Hong Kong, Hong Kong.,Cardiology Division,Department of Medicine, University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Chu Pak Lau
- Cardiology Division, Department of Medicine, University of Hong Kong, Hong Kong, Hong Kong
| | - Pauline Yeung
- Respiratory Division, Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Wen Sheng Yue
- Medical Imaging Key Laboratory, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Li-Xue Yin
- Department of Echocardiography & Non-invasive Cardiology Laboratory, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
| | - Hung Fat Tse
- Cardiology Division, Department of Medicine, University of Hong Kong, Hong Kong, Hong Kong
| | - Wei Jiang
- Department of medicine, Union Shenzhen Hospital, Huazhong University of Science and Technology, Shenzhen, China
| | - Zhen Lei
- Department of medicine, Union Shenzhen Hospital, Huazhong University of Science and Technology, Shenzhen, China
| | - Xin-Li Li
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, NanJing, China
| | - M Cowie
- Imperial College London, Royal Brompton Hospital, London, UK
| | - Chung Wah Siu
- Cardiology Division, Department of Medicine, University of Hong Kong, Hong Kong, Hong Kong .,Cardiology Division,Department of Medicine, University of Hong Kong-Shenzhen Hospital, Shenzhen, China
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Clinical characteristics and outcomes in patients with echocardiographic left ventricular spontaneous echo contrast. Int J Cardiol 2021; 330:245-250. [PMID: 33577908 DOI: 10.1016/j.ijcard.2021.02.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 01/03/2021] [Accepted: 02/03/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND Spontaneous echo contrast (SEC) is a known precursor to thrombus formation and thromboembolic events. This study aims to demonstrate the clinical characteristics and outcomes of patients with left ventricular spontaneous echo contrast (LV-SEC). METHODS Patients with consecutive echocardiogram performed from October 2009 to September 2019 were enrolled in this retrospective, single-center study. Those with LV-SEC were included, while patients complicated by left ventricular thrombus, with history of infective endocarditis, prosthetic valves, or lost to follow-up were excluded. The clinical endpoint was 1-year thromboembolic events (i.e. stroke and peripheral embolism). RESULTS Among 417 patients (mean age 63.5 ± 14.7 years; 86.8% men) with LV-SEC, the incidence of 1-year embolism was 12.9%. In multivariate Cox proportional hazard model, significant risk factors for thromboembolic event were age [hazard ratio (HR) = 1.022, 95% confidence interval (CI): 1.000-1.045], atrial fibrillation (AF) (HR = 2.292, 95% CI: 1.237-4.244), hemoglobin (HR = 1.032, 95% CI: 1.017-1.047), left ventricular ejection fraction (LVEF) (HR = 1.021, 95% CI: 1.002-1.041), and anticoagulant therapy (HR = 0.310, 95% CI: 0.168-0.572). For patients with repeated measurements for echocardiography, D-dimer (HR = 1.137, 95% CI: 1.051-1.231), and △LVEF (HR = 0.961, 95% CI: 0.928-0.996) were independently associated with the persistent LV-SEC. CONCLUSION The present study reported a high incidence of 1-year thromboembolic event in patients with LV-SEC. Age, AF, hemoglobin, LVEF were independent risk factors for 1-year embolism and a reduced risk of embolism was observed among patients with anticoagulation therapy. Additionally, D-dimer and △LVEF are independently associated with the persistent LV-SEC.
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Otto CM, Nishimura RA, Bonow RO, Carabello BA, Erwin JP, Gentile F, Jneid H, Krieger EV, Mack M, McLeod C, O'Gara PT, Rigolin VH, Sundt TM, Thompson A, Toly C. 2020 ACC/AHA Guideline for the Management of Patients With Valvular Heart Disease: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2021; 143:e72-e227. [PMID: 33332150 DOI: 10.1161/cir.0000000000000923] [Citation(s) in RCA: 515] [Impact Index Per Article: 171.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Otto CM, Nishimura RA, Bonow RO, Carabello BA, Erwin JP, Gentile F, Jneid H, Krieger EV, Mack M, McLeod C, O'Gara PT, Rigolin VH, Sundt TM, Thompson A, Toly C. 2020 ACC/AHA Guideline for the Management of Patients With Valvular Heart Disease: Executive Summary: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2021; 143:e35-e71. [PMID: 33332149 DOI: 10.1161/cir.0000000000000932] [Citation(s) in RCA: 315] [Impact Index Per Article: 105.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
AIM This executive summary of the valvular heart disease guideline provides recommendations for clinicians to diagnose and manage valvular heart disease as well as supporting documentation to encourage their use. METHODS A comprehensive literature search was conducted from January 1, 2010, to March 1, 2020, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, Cochrane, Agency for Healthcare Research and Quality Reports, and other selected database relevant to this guideline. Structure: Many recommendations from the earlier valvular heart disease guidelines have been updated with new evidence and provides newer options for diagnosis and treatment of valvular heart disease. This summary includes only the recommendations from the full guideline which focus on diagnostic work-up, the timing and choice of surgical and catheter interventions, and recommendations for medical therapy. The reader is referred to the full guideline for graphical flow charts, text, and tables with additional details about the rationale for and implementation of each recommendation, and the evidence tables detailing the data considered in developing these guidelines.
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Zhou Y, He Z, Liao S, Liu Y, Zhang L, Zhu X, Cheang I, Zhang H, Yao W, Li X, Zhou W. Prognostic value of integrative analysis of electrical and mechanical dyssynchrony in patients with acute heart failure. J Nucl Cardiol 2021; 28:140-149. [PMID: 33150533 PMCID: PMC10959237 DOI: 10.1007/s12350-020-02429-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 10/17/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND Left ventricular mechanical dyssynchrony has been shown to provide significant clinical values for chronic heart failure (HF) and cardiac resynchronization therapy (CRT). The purpose of this study was to evaluate whether electrical dyssynchrony combined with mechanical dyssynchrony has an incremental benefit over electrical dyssynchrony or mechanical dyssynchrony alone to predict clinical events in patients with acute heart failure (AHF). METHODS Ninety-six AHF patients who received standard 12-lead ECG, gated single-photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI), and echocardiography were enrolled. Thirty-two normal subjects were collected as the control group to get the normal database of mechanical dyssynchrony. The end point is the composite of all-cause death and heart transplantation. Electrical dyssynchrony was defined as QRS duration > 120 ms. Mechanical dyssynchrony was defined as > mean + 2 × SD phase standard deviation (PSD) or phase bandwidth (PBW) based on our normal database. RESULTS During the follow-up of 28 ± 10 months, complete data were obtained in 92 patients. 26 (28.3%) Patients who reached the end point were classified into the event group. There were no significant differences in PSD or PBW between the event and non-event groups. However, PBW > 77.76° was independently associated with the end point in the univariate and multivariate analysis (hazard ratio 2.92, 95% confidence interval 1.00-8.47, P = .049; hazard ratio 3.89, 95% confidence interval 1.01-14.97, P = .048). The Kaplan-Meier curve with a log-rank test showed that the end point rate was significantly higher in the patients with PBW > 77.76° (log-rank P = .039). Moreover, the ROC curve analysis showed that the area under the curve (AUC) for predicting end point events by the integrative analysis of QRS > 120 ms and PBW > 77.76° was significantly improved compared to QRS duration > 120 ms (AUC: 0.75 vs 0.68, P = .001) or PBW > 77.76° (AUC: 0.75 vs 0.62, P = .049), respectively. The model of combined electrical and mechanical dyssynchrony yielded a further significantly improved risk prediction for adverse events in the global χ2. CONCLUSIONS The combination of QRS duration > 120 ms and PBW > 77.76° was an independent predictor of all-cause death and heart transplantation in AHF patients. The integrative analysis of electrical and mechanical dyssynchrony provides incremental prognostic value for clinical use.
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Affiliation(s)
- Yanli Zhou
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Guangzhou Road 300, Nanjing, 210029, China.
| | - Zhuo He
- College of Computing, Michigan Technological University, Houghton, MI, USA
| | - Shengen Liao
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Guangzhou Road 300, Nanjing, 210029, China
| | - Yanyun Liu
- School of Computer and Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, China
| | - Li Zhang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Guangzhou Road 300, Nanjing, 210029, China
| | - Xu Zhu
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Guangzhou Road 300, Nanjing, 210029, China
| | - Iokfai Cheang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Guangzhou Road 300, Nanjing, 210029, China
| | - Haifeng Zhang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Guangzhou Road 300, Nanjing, 210029, China
| | - Wenming Yao
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Guangzhou Road 300, Nanjing, 210029, China
| | - Xinli Li
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Guangzhou Road 300, Nanjing, 210029, China
| | - Weihua Zhou
- College of Computing, Michigan Technological University, Houghton, MI, USA
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Kalagara H, Coker B, Gerstein NS, Kukreja P, Deriy L, Pierce A, Townsley MM. Point-of-Care Ultrasound (POCUS) for the Cardiothoracic Anesthesiologist. J Cardiothorac Vasc Anesth 2021; 36:1132-1147. [PMID: 33563532 DOI: 10.1053/j.jvca.2021.01.018] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 01/06/2021] [Accepted: 01/09/2021] [Indexed: 12/21/2022]
Abstract
Point-of-Care Ultrasound (POCUS) is a valuable bedside diagnostic tool for a variety of expeditious clinical assessments or as guidance for a multitude of acute care procedures. Varying aspects of nearly all organ systems can be evaluated using POCUS and, with the increasing availability of affordable ultrasound systems over the past decade, many now refer to POCUS as the 21st-century stethoscope. With the current available and growing evidence for the clinical value of POCUS, its utility across the perioperative arena adds enormous benefit to clinical decision-making. Cardiothoracic anesthesiologists routinely have used portable ultrasound systems for nearly as long as the technology has been available, making POCUS applications a natural extension of existing cardiothoracic anesthesia practice. This narrative review presents a broad discussion of the utility of POCUS for the cardiothoracic anesthesiologist in varying perioperative contexts, including the preoperative clinic, the operating room (OR), intensive care unit (ICU), and others. Furthermore, POCUS-related education, competence, and certification are addressed.
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Affiliation(s)
- Hari Kalagara
- Department of Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham, Birmingham, AL
| | - Bradley Coker
- Department of Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham, Birmingham, AL
| | - Neal S Gerstein
- Department of Anesthesiology and Critical Care Medicine, University of New Mexico School of Medicine, Albuquerque, NM
| | - Promil Kukreja
- Department of Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham, Birmingham, AL
| | - Lev Deriy
- Department of Anesthesiology and Critical Care Medicine, University of New Mexico School of Medicine, Albuquerque, NM
| | - Albert Pierce
- Department of Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham, Birmingham, AL
| | - Matthew M Townsley
- Department of Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham, Birmingham, AL.
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Huang FY, Zhang JL, Huang BT, Peng Y, Chen SJ, Chen M. Renal function as a predictor of outcomes in patients with hypertrophic cardiomyopathy: A cohort study of a hospitalized population. Clin Chim Acta 2020; 512:92-99. [PMID: 33279500 DOI: 10.1016/j.cca.2020.11.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 10/29/2020] [Accepted: 11/25/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND The relationship between renal function and outcomes among patients with hypertrophic cardiomyopathy (HCM) remains undefined. We sought to investigate the prevalence of renal dysfunction and its prognostic value in HCM patients. METHODS A total of 581 patients with HCM were consecutively recruited. The chronic kidney disease epidemiology equation was used to estimate the glomerular filtration rate (eGFR). Patients were divided into 2 eGFR categories: ≥60 or <60 ml/min/1.73 m2. The predictive value of renal function was assessed using Cox regression. RESULTS The proportions of eGFR 60-90 ml/min/1.73 m2 and <60 ml/min/1.73 m2 were 41.8% and 15.3%, respectively. Estimated GFR independently predicted the risk of all-cause mortality [HR 0.98, 95% confidence interval (CI) 0.96-0.99, P < 0.001]. Compared to those with eGFR ≥ 60 ml/min/1.73 m2, patients with eGFR < 60 ml/min/1.73 m2 were independently associated with all-cause mortality (HR, 3.42 95% CI 1.86-6.28), cardiovascular mortality (HR 2.98, 95% CI 1.36-6.50) and combined adverse outcomes (HR 1.60, 95% CI 1.02-2.49). HRs for all-cause mortality with renal dysfunction were attenuated in patients with older ages (P for interaction = 0.034). CONCLUSIONS Renal dysfunction is a common comorbidity in HCM. Renal function is an independent predictor of outcomes in patients with HCM. These findings highlight the clinical importance of renal dysfunction in HCM.
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Affiliation(s)
- Fang-Yang Huang
- Cardiology Department, West China Hospital, Sichuan University, Chengdu, Sichuan, China; State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Jia-Liang Zhang
- Cardiology Department, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Bao-Tao Huang
- Cardiology Department, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yong Peng
- Cardiology Department, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Shi-Jian Chen
- Cardiology Department, Minda Hospital of Hubei Minzu University, 2 Wufengshan Road, Enshi, Hubei, China.
| | - Mao Chen
- Cardiology Department, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
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Legumain is a predictor of all-cause mortality and potential therapeutic target in acute myocardial infarction. Cell Death Dis 2020; 11:1014. [PMID: 33243972 PMCID: PMC7691341 DOI: 10.1038/s41419-020-03211-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 10/28/2020] [Accepted: 11/02/2020] [Indexed: 12/23/2022]
Abstract
The prognostic impact of extracellular matrix (ECM) modulation and its regulatory mechanism post-acute myocardial infarction (AMI), require further clarification. Herein, we explore the predictive role of legumain—which showed the ability in ECM degradation—in an AMI patient cohort and investigate the underlying mechanisms. A total of 212 AMI patients and 323 healthy controls were enrolled in the study. Moreover, AMI was induced in mice by permanent ligation of the left anterior descending artery and fibroblasts were adopted for mechanism analysis. Based on the cut-off value for the receiver-operating characteristics curve, AMI patients were stratified into low (n = 168) and high (n = 44) plasma legumain concentration (PLG) groups. However, PLG was significantly higher in AMI patients than that in the healthy controls (median 5.9 μg/L [interquartile range: 4.2–9.3 μg/L] vs. median 4.4 μg/L [interquartile range: 3.2–6.1 μg/L], P < 0.001). All-cause mortality was significantly higher in the high PLG group compared to that in the low PLG group (median follow-up period, 39.2 months; 31.8% vs. 12.5%; P = 0.002). Multivariate Cox regression analysis showed that high PLG was associated with increased all-cause mortality after adjusting for clinical confounders (HR = 3.1, 95% confidence interval (CI) = 1.4–7.0, P = 0.005). In accordance with the clinical observations, legumain concentration was also increased in peripheral blood, and infarcted cardiac tissue from experimental AMI mice. Pharmacological blockade of legumain with RR-11a, improved cardiac function, decreased cardiac rupture rate, and attenuated left chamber dilation and wall thinning post-AMI. Hence, plasma legumain concentration is of prognostic value in AMI patients. Moreover, legumain aggravates cardiac remodelling through promoting ECM degradation which occurs, at least partially, via activation of the MMP-2 pathway.
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Elevations in High-Sensitive Cardiac Troponin T and N-Terminal Prohormone Brain Natriuretic Peptide Levels in the Serum Can Predict the Development of Anthracycline-Induced Cardiomyopathy. Am J Ther 2020; 27:e142-e150. [PMID: 30648987 DOI: 10.1097/mjt.0000000000000930] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Anthracyclines remain the cornerstone of the treatment in many cancers including lymphomas, leukemia and sarcomas, and breast cancer. The cardiomyopathy that develops from anthracyclines can lead to heart failure and decreased survival. Multiple mechanisms are involved in the pathophysiology of anthracycline-induced heart failure. STUDY QUESTION We hypothesize that anthracycline-induced cardiac (AIC) pathology can be monitored using a panel of blood biomarkers including high-sensitive cardiac troponin T (hs-cTnT) for myocyte necrosis and N-terminal prohormone brain natriuretic peptide (NT-proBNP) for parietal stress. STUDY DESIGN A prospective, institutionally approved study recruited all patients with cancer scheduled to start anthracycline chemotherapy in the Transylvania University cancer clinics. MEASURES AND OUTCOMES Transthoracic 2D echocardiography and the measurements of NT-proBNP and hs-cTnT plasma levels were performed at the beginning of the study and 3 months and 6 months after anthracycline treatment initiation. RESULTS The plasma levels of hs-cTnT at 3 months (rho = 0.439, P = 0.0001) and 6 months (rho = 0.490, P = 0.0001) are correlated with AIC occurrence. For a cutoff value of hs-cTnT at 3 months > 0.008 ng/mL, we obtained 66.7% sensitivity and 67.9% specificity for developing AIC at 6 months, with a 54.5% positive predictive value and a 87.8% negative predictive value. The NT-proBNP serum levels at 3 months (rho = 0.495, P = 0.0001) and 6 months (rho = 0.638, P = 0.0001) are correlated with an AIC diagnosis at 6 months. For a cutoff value of NT-proBNP at 3 months >118.5 pg/mL, we obtained 80% sensitivity and 79.2% specificity for evolution to AIC at 6 months, with 52.2% positive predictive value and 93.3% negative predictive value. CONCLUSIONS In anthracycline-treated cancer patients, the increase in plasma levels of NT-proBNP and of hs-cTnT can predict the development of anthracycline-induced cardiomyopathy. Early identification of at-risk patients will potentially allow for targeted dose reductions and will diminish the number of patients developing cardiac pathology.
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Erdoğan T, Çetin M, Çinier G, Özer S, Yõlmaz AS, Karakişi O, Kõrõş T. Preoperative blood urea nitrogen-to-left ventricular ejection fraction ratio is an independent predictor of long-term major adverse cardiac events in patients undergoing coronary artery bypass grafting surgery. J Saudi Heart Assoc 2020; 32:79-85. [PMID: 33154896 PMCID: PMC7640607 DOI: 10.37616/2212-5043.1013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 12/08/2019] [Accepted: 12/10/2019] [Indexed: 11/20/2022] Open
Abstract
Background Long-term mortality rate following coronary artery bypass grafting (CABG) procedure is still considered to be high despite advances in surgical techniques and perioperative management. Identifying high-risk patients by using cost-effective and clinically useful parameters is needed. Methods Patients who were admitted to our cardiology clinic with the diagnosis of coronary artery disease and underwent CABG between January 2008 and August 2010 were included. Study patients were followed-up for 112.6 ± 17.8 months for major adverse cardiac events (MACE) which were defined as all-cause mortality and new-onset decompensated heart failure (HF). Results Patients in MACE (+) group were older (p < 0.001), had higher additive Euroscore (p < 0.001), and lower left ventricular ejection fraction (p < 0.001). Multivariate Cox regression analysis showed that additive Euroscore [odds ratio (OR) = 1.601; 95% confidence interval (CI) = 1.374–1.864; p < 0.001)] and blood urea nitrogen-to-left ventricular ejection fraction ratio (BUNEFr; OR = 1.028; 95% CI = 1.006–1.050; p = 0.011) independently predicted MACE. Receiver operating characteristic curve analysis demonstrated that BUNEFr had an area under curve of 0.794 and BUNEFr >33 had a sensitivity and specificity of 74% and 64%, respectively. Conclusion BUNEFr is a clinically useful and cost-effective parameter for the prediction of long-term mortality and new-onset decompensated HF in patients undergoing CABG.
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Affiliation(s)
- Turan Erdoğan
- Department of Cardiology, RTE University, Faculty of Medicine, Rize, Turkey
| | - Mustafa Çetin
- Department of Cardiology, RTE University, Faculty of Medicine, Rize, Turkey
| | - Göksel Çinier
- Department of Cardiology, Kackar State Hospital, Rize, Turkey
| | - Savaş Özer
- Department of Cardiology, RTE Education and Research Hospital, Rize, Turkey
| | - Ahmet Seyda Yõlmaz
- Department of Cardiology, RTE University, Faculty of Medicine, Rize, Turkey
| | - Ozan Karakişi
- Department of Cardiovascular Surgery, RTE University, Faculty of Medicine, Rize, Turkey
| | - Tuncay Kõrõş
- Department of Cardiology, Katip Çelebi Üniversity, Atatürk Educational and Research Hospital, İzmir, Turkey
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Gerçek M, Faber L, Rudolph V, Fox H, Puehler T, Omran H, Wolf LK, Paluszkiewicz L, Zeiher AM, Hakim-Meibodi K, Gummert J, Dimitriadis Z. Myocardial adaptation as assessed by speckle tracking echocardiography after isolated mitral valve surgery for primary mitral regurgitation. Int J Cardiovasc Imaging 2020; 37:913-920. [PMID: 33051820 PMCID: PMC7969695 DOI: 10.1007/s10554-020-02065-3] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 10/05/2020] [Indexed: 11/29/2022]
Abstract
The risk of left ventricular (LV) and right ventricular (RV) maladaptation after surgery for isolated primary mitral regurgitation (PMR) is poorly defined. We aimed to evaluate LV and RV contractile function using speckle-tracking analysis alongside with quantification of exercise tolerance in patients with PMR after mitral valve surgery. All consecutive patients with symptomatic PMR undergoing mitral valve surgery between July 2015 and May 2017 were prospectively enrolled. Sequential echocardiographic studies along with clinical assessment were performed before and three months after surgery. Mean age in 138 patients was 65.8 ± 12.7 years, 48.2% (66) of whom were female. Mean LV ejection fraction decreased from 57 ± 12% to 50 ± 11% (p < 0.001), LV global longitudinal strain deteriorated from -19.2 ± 4.1% to -15.7 ± 3.8% (p < 0.001), and mechanical strain dispersion increased from 88 ± 12 to 117 ± 115 ms (p = 0.004). There was a reduction in tricuspid annulus plane systolic excursion from 22 ± 5 mm to 18 ± 4 mm (p < 0.001), as well as a slight deterioration of RV free wall mean longitudinal strain from -16.9 ± 5.6% to -15.7 ± 4.1% (p = 0.05). The rate of moderate to severe tricuspid regurgitation significantly decreased (p < 0.005). Regarding exercise tolerance, the New York Heart Association class improved (p < 0.001) and the walking distance increased (p < 0.001). During mid-term follow up after surgery for PMR, a deterioration of LV and RV contractile function measures could be observed. However, the clinical status, LV dimensions, and concomitant tricuspid regurgitation improved which in particular imply more effective RV contractile pattern.
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Affiliation(s)
- Muhammed Gerçek
- Clinic for General and Interventional Cardiology/Angiology, Herz- Und Diabeteszentrum NRW, Ruhr-Universität Bochum, Georgstraße 11, 32545, Bad Oeynhausen, Germany.
| | - Lothar Faber
- Clinic for General and Interventional Cardiology/Angiology, Herz- Und Diabeteszentrum NRW, Ruhr-Universität Bochum, Georgstraße 11, 32545, Bad Oeynhausen, Germany
| | - Volker Rudolph
- Clinic for General and Interventional Cardiology/Angiology, Herz- Und Diabeteszentrum NRW, Ruhr-Universität Bochum, Georgstraße 11, 32545, Bad Oeynhausen, Germany.,Heart Failure Department, Herz- Und Diabeteszentrum NRW, Ruhr-Universität Bochum, Bad Oeynhausen, Germany
| | - Henrik Fox
- Clinic for Thoracic and Cardiovascular Surgery, Herz- Und Diabeteszentrum NRW, Ruhr-Universität Bochum, Bad Oeynhausen, Germany.,Heart Failure Department, Herz- Und Diabeteszentrum NRW, Ruhr-Universität Bochum, Bad Oeynhausen, Germany
| | - Thomas Puehler
- Department of Cardiac and Vascular Surgery, University Medical Center Schleswig Holstein, Campus Kiel, Kiel, Germany
| | - Hazem Omran
- Clinic for General and Interventional Cardiology/Angiology, Herz- Und Diabeteszentrum NRW, Ruhr-Universität Bochum, Georgstraße 11, 32545, Bad Oeynhausen, Germany
| | - Lisa Katharina Wolf
- Clinic for General and Interventional Cardiology/Angiology, Herz- Und Diabeteszentrum NRW, Ruhr-Universität Bochum, Georgstraße 11, 32545, Bad Oeynhausen, Germany
| | - Lech Paluszkiewicz
- Clinic for Thoracic and Cardiovascular Surgery, Herz- Und Diabeteszentrum NRW, Ruhr-Universität Bochum, Bad Oeynhausen, Germany
| | - Andreas M Zeiher
- Department of Cardiology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Kavous Hakim-Meibodi
- Clinic for Thoracic and Cardiovascular Surgery, Herz- Und Diabeteszentrum NRW, Ruhr-Universität Bochum, Bad Oeynhausen, Germany
| | - Jan Gummert
- Clinic for Thoracic and Cardiovascular Surgery, Herz- Und Diabeteszentrum NRW, Ruhr-Universität Bochum, Bad Oeynhausen, Germany.,Heart Failure Department, Herz- Und Diabeteszentrum NRW, Ruhr-Universität Bochum, Bad Oeynhausen, Germany
| | - Zisis Dimitriadis
- Department of Cardiology, University Hospital Frankfurt, Frankfurt am Main, Germany
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43
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Prolonged QRS independently predicts long-term all-cause mortality in patients with narrow QRS complex undergoing coronary artery bypass grafting surgery (9-year follow-up results). POLISH JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2020; 17:117-122. [PMID: 33014085 PMCID: PMC7526483 DOI: 10.5114/kitp.2020.99073] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 08/28/2020] [Indexed: 11/17/2022]
Abstract
Aim We investigated the association of intermediate QRS prolongation with the long-term all-cause mortality in coronary artery bypass grafting (CABG) surgery patients with a narrow QRS complex in the preoperative electrocardiography (ECG). Material and methods A total of 221 consecutive patients with narrow QRS (< 120 ms) sinus rhythm who underwent CABG surgery were included in the study. The patients were followed up for 9.2 years postoperatively in terms of mortality outcomes. Results Follow-up data were obtained from 211 (173 men, 38 women) of 221 patients. Death occurred in 57 of them. We examined patients in the two groups according to survival outcomes. In multivariate COX regression analysis EuroSCORE (OR = 1.342, 95% CI: 1.167-1.544, p < 0.001), extent of coronary artery disease (OR = 1.768, 95% CI: 1.034-3.020, p = 0.037), QRS duration (OR = 1.029, 95% CI: 1.002-1.058, p = 0.035) and fasting glucose levels (OR = 0.992, 95% CI: 0.984-0.999, p = 0.029) were independent predictors of all-cause mortality. QRS duration > 89.5 ms determined all-cause mortality with a sensitivity of 73.7% and a specificity of 52% (OR = 2.07) due to ROC analysis. All-cause mortality was significantly higher in patients with preop QRS duration > 90 ms from the first year (c2 = 6.724, p = 0.010). Conclusions In CABG patients with a narrow QRS complex, preoperative intermediate prolonged QRS is an independent predictor of all-cause mortality in long-term follow-up.
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Harnish P, Nesheiwat Z, Mahmood S, Soni R, Eltahawy E. Echocardiography in Detecting Mechanical Complications in Acute Coronary Syndrome. CASE 2020; 4:393-398. [PMID: 33117936 PMCID: PMC7581651 DOI: 10.1016/j.case.2020.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
ACS encompasses a wide variety of complex symptoms and presentations. The use of echocardiography in ACS assists in early clinical decision-making. Echocardiography can aid in detecting early and late mechanical complications of ACS. Early detection of complications of ACS on echocardiography can improve outcomes.
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Carmona García P, García Fuster R, Mateo E, Badía Gamarra S, López Cantero M, Gutiérrez Carretero E, Maestre ML, Legname V, Fita G, Vives M, Koller Bernhard T, Sánchez Pérez E, Miralles Bagán J, Italiano S, Darias-Delbey B, Barrio JM, Hortal J, Sáez de Ibarra JI, Hernández A. Intraoperative transesophageal echocardiography in cardiovascular surgery. Consensus document from the Spanish Society of Anesthesia and Critical Care (SEDAR) and the Spanish Society of Endovascular and Cardiovascular Surgery (SECCE). ACTA ACUST UNITED AC 2020; 67:446-480. [PMID: 32948329 DOI: 10.1016/j.redar.2020.06.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 06/17/2020] [Indexed: 12/15/2022]
Abstract
Transesophageal echocardiography is a semi-invasive technique that allows an evaluation of cardiac morphology and function in real time and it is a quality standard in cardiovascular surgery. It has become a fundamental tool for both monitoring and diagnosis in the intraoperative period that allows decide the correct surgical planning and pharmacological management. The goal of this document is to answer the questions of when and how the perioperative TEE should be performed in cardiovascular surgery, what are their applications in the intraoperative, who should perform it and how the information should be transmitted. The authors made a systematic review of international guidelines, review articles and clinical trials to answer by consensus to these questions.
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Affiliation(s)
- P Carmona García
- Servicio de Anestesiología y Reanimación, Hospital Universitario la Fe, Valencia, España. Miembro del grupo de trabajo en Ecografía de la Sección de Cuidados Críticos de la SEDAR. Coordinadora del grupo de trabajo en Ecocardiografía, transesofágica intraoperatoria de la SEDAR
| | - R García Fuster
- Servicio de Cirugía Cardiaca, Consorcio Hospital General Universitario de Valencia, España. Coordinador del grupo de trabajo en Ecocardiografía, transesofágica intraoperatoria de la SECCE.
| | - E Mateo
- Servicio de Anestesiología y Reanimación, Consorcio Hospital General Universitario de Valencia, Valencia, España
| | - S Badía Gamarra
- Servicio de Cirugía Cardiaca, Hospital Universitario Trías y Pujol, Badalona, España
| | - M López Cantero
- Servicio de Anestesiología y Reanimación, Hospital Universitario la Fe, Valencia, España
| | - E Gutiérrez Carretero
- Servicio de Cirugía Cardiaca, Hospital, Universitario Virgen del Rocío, Sevilla, España
| | - M L Maestre
- Sección Cardiotorácica, Servicio de Anestesiología y Reanimación, Hospital Sant Pau, Barcelona, España
| | - V Legname
- Servicio de Cirugía Cardiaca, Centro Médico Teknon, Barcelona, España
| | - G Fita
- Sección Cardiotorácica, Servicio de Anestesiología y Reanimación. Hospital Clínic, Barcelona, España
| | - M Vives
- EDAIC. PhD. Sección Cardiotorácica, Servicio de Anestesiología y Reanimación, Hospital Universitario Dr Josep Trueta de Girona, España. Representante de España en la EACTA. Co-director del grupo de trabajo en Ecografía de la Sección de Cuidados Críticos de la SEDAR. Representante del subcomité de Educación de EACTA. Co-director grupo EchoSim
| | - T Koller Bernhard
- Sección Cardiotorácica, Servicio de Anestesiología, Hospital de la Santa Creu i Sant Pau, Barcelona, España
| | - E Sánchez Pérez
- EDAIC. Sección de Cirugía Cardiaca, Servicio de Anestesia y Reanimación, Hospital General Universitario Gregorio Marañón, Madrid, España. Miembro del grupo de trabajo en Ecografía de la Sección de Cuidados Críticos de la SEDAR
| | - J Miralles Bagán
- Sección Cardiotorácica, Servicio Anestesiología y Reanimación, Hospital Sant Pau, Barcelona, España
| | - S Italiano
- Sección Cardiotorácica, Servicio de Anestesiología, Hospital de la Santa Creu i Sant Pau, Barcelona, España
| | - B Darias-Delbey
- Servicio Anestesiología y Reanimación, Proceso del Paciente, Cardioquirúrgico, Complejo Hospitalario Universitario de Canarias, Santa Cruz de Tenerife, España
| | - J M Barrio
- Sección Anestesia y Reanimación Cardiovascular, Servicio de Anestesia y Reanimación, Hospital General Universitario Gregorio Marañón, Madrid, España
| | - J Hortal
- Servicio de Anestesiología y Reanimación, Hospital General. Universitario Gregorio Marañón, Madrid, España
| | - J I Sáez de Ibarra
- Servicio de Cirugía Cardiaca, Hospital Universitario Son Espases, Palma de Mallorca, España
| | - A Hernández
- Departamento de Anestesia y Cuidados Intensivos, Grupo Policlínica, Ibiza, España. Miembro del grupo de trabajo en Ecografía de la Sección de Cuidados Críticos, de la SEDAR Representante del subcomité de Educación de EACTA, EDAIC, Codirector grupo EchoSim
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Ecografía clínica en la valoración de pericarditis aguda. Semergen 2020; 46:426-427. [DOI: 10.1016/j.semerg.2020.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 02/12/2020] [Accepted: 02/20/2020] [Indexed: 11/20/2022]
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47
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Carmona García P, García Fuster R, Mateo E, Badía Gamarra S, López Cantero M, Gutiérrez Carretero E, Maestre ML, Legname V, Fita G, Vives M, Koller Bernhard T, Sánchez Pérez E, Miralles Bagán J, Italiano S, Darias-Delbey B, Barrio JM, Hortal J, Sáez de Ibarra JI, Hernández A. Ecocardiografía transesofágica intraoperatoria en cirugía cardiovascular. Documento de consenso de la Sociedad Española de Anestesiología y Reanimación (SEDAR) y Sociedad Española de Cirugía Cardiovascular y Endovascular (SECCE). CIRUGIA CARDIOVASCULAR 2020. [DOI: 10.1016/j.circv.2020.03.071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Smith BB, Rehfeldt KH, Meinhardt JR, Smith MM. Safety and feasibility of transesophageal echocardiography in patients with prior esophageal surgery. Echocardiography 2020; 37:1430-1435. [PMID: 32860254 DOI: 10.1111/echo.14840] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 07/30/2020] [Accepted: 08/08/2020] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Transesophageal echocardiography (TEE) is a specialized form of cardiac ultrasound and has been associated with rare but serious complications. In patients with prior esophageal surgery, the risk of esophageal damage or the inability to perform a comprehensive and successful TEE warrants further evaluation. METHODS Retrospective study of patients with prior esophageal surgery who underwent TEE between June 21, 2002 and October 15, 2019. Medical and echocardiographic records were reviewed for image quality and procedural complications. Post-procedure complications and 30-day all-cause mortality were collected. Evaluation by gastroenterology (GI), otolaryngology/ear, nose, throat (ENT), or thoracic surgery (TS) within 30 days of TEE was reviewed in detail. RESULTS Ninety-five patients with prior esophageal surgery underwent 145 TEEs. The most commonly performed esophageal procedures were anti-reflux operations (89%). TEE image quality was degraded in 16% while transgastric imaging was not completed in 37% of cases. A comprehensive TEE was completed in 57% of patients with diagnostic study goals achieved in 96% of cases. Comments describing procedural difficulty were reported in 6% while comments on procedural complications occurred in 1% of cases. Post-procedure complications occurred in 1% of patients including hypotension and unplanned hospital/ICU admission. CONCLUSIONS Concern for esophageal damage and the inability to perform a comprehensive and diagnostic TEE may limit the usefulness of TEE in patients with prior esophageal surgery. While TEE-associated complications were rare in this series, a conservative approach with a thorough pre-procedure assessment, including multi-disciplinary evaluation when appropriate, is prudent in this complex cohort of patients.
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Affiliation(s)
- Bradford B Smith
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine and Science, Phoenix, AZ, USA
| | - Kent H Rehfeldt
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | | | - Mark M Smith
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
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Interrelation between the relative fat mass index and other obesity indices in predicting clinical severity and prognosis of acute myocardial infarction. ADVANCES IN INTERVENTIONAL CARDIOLOGY 2020; 16:198-201. [PMID: 32636906 PMCID: PMC7333198 DOI: 10.5114/aic.2020.96064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 03/30/2020] [Indexed: 11/17/2022] Open
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Sex-Based Considerations in the Evaluation of Chest Pain and Management of Obstructive Coronary Artery Disease. Curr Atheroscler Rep 2020; 22:39. [DOI: 10.1007/s11883-020-00855-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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