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Yokokawa D, Kuroki Y, Mochizuki Y, Oda A, Gohbara S, Yamamoto Y, Ichikawa-Ogura S, Hachiya R, Toyosaki E, Fukuoka H, Sunagawa M, Shinke T. Predominant determinants for evaluation of right parasternal approach in transthoracic echocardiography in aortic stenosis: a study based on three-dimensional cardiac computed tomography analysis. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2024:10.1007/s10554-024-03160-5. [PMID: 38874672 DOI: 10.1007/s10554-024-03160-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Accepted: 06/06/2024] [Indexed: 06/15/2024]
Abstract
The maximum blood flow velocity through the aortic valve (AVmax) using Doppler transthoracic echocardiography (TTE) is important in assessing the severity of aortic stenosis (AS). The right parasternal (RP) approach has been reported to be more useful than the apical approach, but the anatomical rationale has not been studied. We aimed to clarify the influence of the angle formed by the ascending aorta and left ventricle on Doppler analysis by TTE (Sep-Ao angle) and three-dimensional multidetector computed tomography (3D-MDCT) in patients with AS. A total of 151 patients evaluated using the RP approach and 3D-MDCT were included in this study. The Sep-Ao angle determined using TTE was compared with that determined using 3D-MDCT analysis. In MDCT analysis, the left ventricular (LV) axis was measured in two ways and the calcification score was calculated simultaneously. The Sep-Ao angle on TTE was consistent with that measured using 3D-MDCT. In patients with an acute Sep-Ao angle, the Doppler angle in the apical approach was larger, potentially underestimating AVmax. Multivariate analysis revealed that an acute Sep-Ao angle, large Doppler angle in the apical approach, smaller Doppler angle in the RP approach, and low aortic valve calcification were independently associated with a higher AVmax in the RP approach than in the apical approach. The Sep-Ao angle measured using TTE reflected the 3D anatomical angle. In addition to measurements using the RP approach, technical adjustments to minimize the Doppler angle to avoid bulky calcification should always be noted for accurate assessment.
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Affiliation(s)
- Daisuke Yokokawa
- Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-Ku, Tokyo, 142-8555, Japan
| | - Yui Kuroki
- Ultrasound Examination Center, Showa University, Tokyo, Japan
| | - Yasuhide Mochizuki
- Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-Ku, Tokyo, 142-8555, Japan.
| | - Ayaka Oda
- Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-Ku, Tokyo, 142-8555, Japan
| | - Sakiko Gohbara
- Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-Ku, Tokyo, 142-8555, Japan
| | - Yumi Yamamoto
- Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-Ku, Tokyo, 142-8555, Japan
| | - Saaya Ichikawa-Ogura
- Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-Ku, Tokyo, 142-8555, Japan
| | - Rumi Hachiya
- Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-Ku, Tokyo, 142-8555, Japan
| | - Eiji Toyosaki
- Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-Ku, Tokyo, 142-8555, Japan
| | - Hiroto Fukuoka
- Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-Ku, Tokyo, 142-8555, Japan
| | - Masataka Sunagawa
- Department of Physiology, Showa University Graduate School of Medicine, Tokyo, Japan
| | - Toshiro Shinke
- Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-Ku, Tokyo, 142-8555, Japan
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2
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Jain H, Goyal A, Khan AT, Khan NU, Jain J, Chopra S, Sulaiman SA, Reddy MM, Patel K, Khullar K, Daoud M, Sohail AH. Insights into calcific aortic valve stenosis: a comprehensive overview of the disease and advancing treatment strategies. Ann Med Surg (Lond) 2024; 86:3577-3590. [PMID: 38846838 PMCID: PMC11152847 DOI: 10.1097/ms9.0000000000002106] [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: 12/10/2023] [Accepted: 04/14/2024] [Indexed: 06/09/2024] Open
Abstract
Aortic valve stenosis is a disease characterized by thickening and narrowing of the aortic valve (AV), most commonly due to calcification, which leads to left ventricular outflow obstruction called calcific aortic valve disease (CAVD). CAVD presents as a progressive clinical syndrome with cardiorespiratory symptoms, often with rapid deterioration. The modern-day pathophysiology of CAVD involves a complex interplay of genetic factors, chronic inflammation, lipid deposition, and valve calcification, with early CAVD stages resembling atherosclerosis. Various imaging modalities have been used to evaluate CAVD, with a recent trend of using advanced imaging to measure numerous AV parameters, such as peak jet velocity. Significant improvements in mortality have been achieved with transcatheter AV repair, but numerous therapeutics and modalities are being researched to delay the progression of CAVD. This article aims to provide a comprehensive review of CAVD, explore recent developments, and provide insights into future treatments with various novel modalities.
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Affiliation(s)
- Hritvik Jain
- Department of Internal Medicine, All India Institute of Medical Sciences (AIIMS), Jodhpur
| | - Aman Goyal
- Department of Internal Medicine, Seth Gordhandas Sunderdas (GS) Medical College and King Edward Memorial (KEM) Hospital, Mumbai
| | | | - Noor U. Khan
- Department of Public Health, Health Services Academy, Islamabad, Pakistan
| | - Jyoti Jain
- Department of Internal Medicine, All India Institute of Medical Sciences (AIIMS), Jodhpur
| | - Shrey Chopra
- Department of Internal Medicine, University College of Medical Sciences and Guru Teg Bahadur Hospital, Delhi
| | | | | | - Kush Patel
- Department of Internal Medicine, Baroda Medical College, Gujarat
| | - Kaarvi Khullar
- Department of Internal Medicine, Government Medical College and Hospital, Gondia, Maharashtra, India
| | - Mohamed Daoud
- Department of Internal Medicine, Bogomolets National Medical University, Kyiv, Ukraine
| | - Amir H. Sohail
- Department of Surgery, University of New Mexico Health Sciences, Albuquerque, New Mexico, USA
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3
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Reijman MD, Kusters DM, Groothoff JW, Arbeiter K, Dann EJ, de Boer LM, de Ferranti SD, Gallo A, Greber-Platzer S, Hartz J, Hudgins LC, Ibarretxe D, Kayikcioglu M, Klingel R, Kolovou GD, Oh J, Planken RN, Stefanutti C, Taylan C, Wiegman A, Schmitt CP. Clinical practice recommendations on lipoprotein apheresis for children with homozygous familial hypercholesterolaemia: An expert consensus statement from ERKNet and ESPN. Atherosclerosis 2024; 392:117525. [PMID: 38598969 DOI: 10.1016/j.atherosclerosis.2024.117525] [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: 12/22/2023] [Revised: 03/08/2024] [Accepted: 03/19/2024] [Indexed: 04/12/2024]
Abstract
Homozygous familial hypercholesterolaemia is a life-threatening genetic condition, which causes extremely elevated LDL-C levels and atherosclerotic cardiovascular disease very early in life. It is vital to start effective lipid-lowering treatment from diagnosis onwards. Even with dietary and current multimodal pharmaceutical lipid-lowering therapies, LDL-C treatment goals cannot be achieved in many children. Lipoprotein apheresis is an extracorporeal lipid-lowering treatment, which is used for decades, lowering serum LDL-C levels by more than 70% directly after the treatment. Data on the use of lipoprotein apheresis in children with homozygous familial hypercholesterolaemia mainly consists of case-reports and case-series, precluding strong evidence-based guidelines. We present a consensus statement on lipoprotein apheresis in children based on the current available evidence and opinions from experts in lipoprotein apheresis from over the world. It comprises practical statements regarding the indication, methods, treatment goals and follow-up of lipoprotein apheresis in children with homozygous familial hypercholesterolaemia and on the role of lipoprotein(a) and liver transplantation.
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Affiliation(s)
- M Doortje Reijman
- Amsterdam UMC, University of Amsterdam, Department of Paediatrics, Amsterdam Cardiovascular Sciences, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - D Meeike Kusters
- Amsterdam UMC, University of Amsterdam, Department of Paediatrics, Amsterdam Cardiovascular Sciences, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - Jaap W Groothoff
- Amsterdam UMC, University of Amsterdam, Department of Paediatrics, Amsterdam Cardiovascular Sciences, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - Klaus Arbeiter
- Division of Paediatric Nephrology and Gastroenterology, Department of Paediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Eldad J Dann
- Blood Bank and Apheresis Unit Rambam Health Care Campus, Haifa, Israel
| | - Lotte M de Boer
- Amsterdam UMC, University of Amsterdam, Department of Paediatrics, Amsterdam Cardiovascular Sciences, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - Sarah D de Ferranti
- Department of Cardiology, Boston Children's Hospital, Boston, MA, USA; Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Antonio Gallo
- Sorbonne Université, INSERM, UMR 1166, Lipidology and Cardiovascular Prevention Unit, Department of Nutrition, APHP, Hôpital Pitié-Salpêtrière, F-75013, Paris, France
| | - Susanne Greber-Platzer
- Clinical Division of Paediatric Pulmonology, Allergology and Endocrinology, Department of Paediatrics and Adolescent Medicine, Medical University Vienna, Vienna, Austria
| | - Jacob Hartz
- Department of Cardiology, Boston Children's Hospital, Boston, MA, USA; Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Lisa C Hudgins
- The Rogosin Institute, Weill Cornell Medical College, New York, NY, USA
| | - Daiana Ibarretxe
- Vascular Medicine and Metabolism Unit (UVASMET), Hospital Universitari Sant Joan, Spain; Universitat Rovira i Virgili, Spain; Institut Investigació Sanitària Pere Virgili (IISPV)-CERCA, Spain; Centro de Investigación Biomédica en Red en Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III, Spain
| | - Meral Kayikcioglu
- Department of Cardiology, Medical Faculty, Ege University, 35100, Izmir, Turkey
| | - Reinhard Klingel
- Apheresis Research Institute, Stadtwaldguertel 77, 50935, Cologne, Germany(†)
| | - Genovefa D Kolovou
- Metropolitan Hospital, Department of Preventive Cardiology, 9, Ethn. Makariou & 1, El. Venizelou, N. Faliro, 185 47, Athens, Greece
| | - Jun Oh
- University Medical Center Hamburg/Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - R Nils Planken
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands; Amsterdam Cardiovascular Sciences, Atherosclerosis & Ischemic Syndromes, Amsterdam, the Netherlands
| | - Claudia Stefanutti
- Department of Molecular Medicine, Lipid Clinic and Atherosclerosis Prevention Centre, 'Umberto I' Hospital 'Sapienza' University of Rome, I-00161, Rome, Italy
| | - Christina Taylan
- Paediatric Nephrology, Children's and Adolescents' Hospital, University Hospital of Cologne, Faculty of Medicine, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Albert Wiegman
- Amsterdam UMC, University of Amsterdam, Department of Paediatrics, Amsterdam Cardiovascular Sciences, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands.
| | - Claus Peter Schmitt
- Pediatric Nephrology, Center for Pediatric and Adolescent Medicine, University of Heidelberg, Germany
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Turner V, Maret E, Kim JB, Codari M, Hinostroza V, Mastrodicasa D, Watkins AC, Fearon WF, Fischbein MP, Haddad F, Willemink MJ, Fleischmann D. Reduced Pulmonary Artery Distensibility Predicts Persistent Pulmonary Hypertension and 2-Year Mortality in Patients with Severe Aortic Stenosis Undergoing TAVR. Acad Radiol 2023; 30:2825-2833. [PMID: 37147161 DOI: 10.1016/j.acra.2023.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 03/10/2023] [Accepted: 03/13/2023] [Indexed: 05/07/2023]
Abstract
RATIONALE AND OBJECTIVES Post-TAVR persistent pulmonary hypertension (PH) is a better predictor of poor outcome than pre-TAVR PH. In this longitudinal study we sought to evaluate whether pulmonary artery (distensibility (DPA) measured on preprocedural ECG-gated CTA is associated with persistent-PH and 2-year mortality after TAVR. MATERIALS AND METHODS Three hundred and thirty-six patients undergoing TAVR between July 2012 and March 2016 were retrospectively included and followed for all-cause mortality until November 2017. All patients underwent retrospectively ECG-gated CTA prior to TAVR. Main pulmonary artery (MPA) area was measured in systole and in diastole. DPA was calculated as: [(area-MPAmax-area-MPAmin)/area-MPAmax]%. ROC analysis was performed to assess the AUC for persistent-PH. Youden Index was used to determine the optimal threshold of DPA for persistent-PH. Two groups were compared based on a DPA threshold of 8% (specificity of 70% for persistent-PH). Kaplan-Meier, Cox proportional-hazard, and logistic regression analyses were performed. The primary clinical endpoint was defined as persistent-PH post-TAVR. The secondary endpoint was defined as all-cause mortality 2 years after TAVR. RESULTS Median follow-up time was 413 (interquartiles 339-757) days. A total of 183 (54%) had persistent-PH and 68 (20%) patients died within 2-years after TAVR. Patients with DPA<8% had significantly more persistent-PH (67% vs 47%, p<0.001) and 2-year deaths (28% vs 15%, p=0.006), compared to patients with DPA>8%. Adjusted multivariable regression analyses showed that DPA<8% was independently associated with persistent-PH (OR 2.10 [95%-CI 1.3-4.5], p=0.007) and 2-year mortality (HR 2.91 [95%-CI 1.5-5.8], p=0.002). Kaplan-Meier analysis showed that 2-year mortality of patients with DPA<8% was significantly higher compared to patients with DPA≥8% (mortality 28% vs 15%; log-rank p=0.003). CONCLUSION DPA on preprocedural CTA is independently associated with persistent-PH and two-year mortality in patients who undergo TAVR.
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Affiliation(s)
- Valery Turner
- Department of Radiology, Stanford University School of Medicine, MC:5659, 453 Quarry Road, Stanford, CA, 94304.
| | - Eva Maret
- Department of Radiology, Stanford University School of Medicine, MC:5659, 453 Quarry Road, Stanford, CA, 94304; Department of Clinical Physiology, Karolinska University Hospital, and Karolinska Institutet, Stockholm, Sweden
| | - Juyong B Kim
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California; Division of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, California
| | - Marina Codari
- Department of Radiology, Stanford University School of Medicine, MC:5659, 453 Quarry Road, Stanford, CA, 94304
| | - Virginia Hinostroza
- Department of Radiology, Stanford University School of Medicine, MC:5659, 453 Quarry Road, Stanford, CA, 94304
| | - Domenico Mastrodicasa
- Department of Radiology, Stanford University School of Medicine, MC:5659, 453 Quarry Road, Stanford, CA, 94304; Division of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, California
| | - A Claire Watkins
- Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California
| | - William F Fearon
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California; Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California
| | - Michael P Fischbein
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California; Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California
| | - Francois Haddad
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California; Division of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, California
| | - Martin J Willemink
- Department of Radiology, Stanford University School of Medicine, MC:5659, 453 Quarry Road, Stanford, CA, 94304
| | - Dominik Fleischmann
- Department of Radiology, Stanford University School of Medicine, MC:5659, 453 Quarry Road, Stanford, CA, 94304; Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California
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5
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Reijman MD, Kusters DM, Groothoff JW, Arbeiter K, Dann EJ, de Boer LM, de Ferranti SD, Gallo A, Greber-Platzer S, Hartz J, Hudgins LC, Ibarretxe D, Kayikcioglu M, Klingel R, Kolovou GD, Oh J, Planken RN, Stefanutti C, Taylan C, Wiegman A, Schmitt CP. Clinical practice recommendations on lipoprotein apheresis for children with homozygous familial hypercholesterolemia: an expert consensus statement from ERKNet and ESPN. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.11.14.23298547. [PMID: 38014132 PMCID: PMC10680892 DOI: 10.1101/2023.11.14.23298547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
Homozygous familial hypercholesterolaemia is a life-threatening genetic condition, which causes extremely elevated LDL-C levels and atherosclerotic cardiovascular disease very early in life. It is vital to start effective lipid-lowering treatment from diagnosis onwards. Even with dietary and current multimodal pharmaceutical lipid-lowering therapies, LDL-C treatment goals cannot be achieved in many children. Lipoprotein apheresis is an extracorporeal lipid-lowering treatment, which is well established since three decades, lowering serum LDL-C levels by more than 70% per session. Data on the use of lipoprotein apheresis in children with homozygous familial hypercholesterolaemia mainly consists of case-reports and case-series, precluding strong evidence-based guidelines. We present a consensus statement on lipoprotein apheresis in children based on the current available evidence and opinions from experts in lipoprotein apheresis from over the world. It comprises practical statements regarding the indication, methods, treatment targets and follow-up of lipoprotein apheresis in children with homozygous familial hypercholesterolaemia and on the role of lipoprotein(a) and liver transplantation.
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Affiliation(s)
- M. Doortje Reijman
- Amsterdam UMC, University of Amsterdam, Department of Paediatrics, Amsterdam Cardiovascular Sciences, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, Netherlands
| | - D. Meeike Kusters
- Amsterdam UMC, University of Amsterdam, Department of Paediatrics, Amsterdam Cardiovascular Sciences, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, Netherlands
| | - Jaap W. Groothoff
- Amsterdam UMC, University of Amsterdam, Department of Paediatrics, Amsterdam Cardiovascular Sciences, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, Netherlands
| | - Klaus Arbeiter
- Division of Paediatric Nephrology and Gastroenterology, Department of Paediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Eldad J. Dann
- Blood Bank and apheresis unit Rambam Health care campus, Haifa, Israel
| | - Lotte M. de Boer
- Amsterdam UMC, University of Amsterdam, Department of Paediatrics, Amsterdam Cardiovascular Sciences, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, Netherlands
| | - Sarah D. de Ferranti
- Department of Cardiology, Boston Children’s Hospital, Boston, MA, USA, Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Antonio Gallo
- Sorbonne Université, INSERM, UMR 1166, Lipidology and cardiovascular prevention Unit, Department of Nutrition, APHP, Hôpital Pitié-Salpêtrière F-75013 Paris, France
| | - Susanne Greber-Platzer
- Clinical Division of Paediatric Pulmonology, Allergology and Endocrinology, Department of Paediatrics and Adolescent Medicine, Medical University Vienna, Vienna, Austria
| | - Jacob Hartz
- Department of Cardiology, Boston Children’s Hospital, Boston, MA, USA, Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Lisa C. Hudgins
- The Rogosin Institute, Weill Cornell Medical College, New York, New York, USA
| | - Daiana Ibarretxe
- Vascular Medicine and Metabolism Unit (UVASMET), Hospital Universitari Sant Joan; Universitat Rovira i Virgili; Institut Investigació Sanitària Pere Virgili (IISPV)-CERCA, Spain; Centro de Investigación Biomédica en Red en Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III, Spain
| | - Meral Kayikcioglu
- Department of Cardiology, Medical Faculty, Ege University, 35100 Izmir, Turkey
| | - Reinhard Klingel
- Apheresis Research Institute, Stadtwaldguertel 77, 50935 Cologne, Germany (www.apheresis-research.org)
| | - Genovefa D. Kolovou
- Metropolitan Hospital, Department of Preventive Cardiology. 9, Ethn. Makariou & 1, El. Venizelou, N. Faliro, 185 47, Athens, Greece
| | - Jun Oh
- University Medical Center Hamburg/Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
| | - R. Nils Planken
- Department of Radiology and nuclear medicine, Amsterdam UMC, location AMC, Meibergdreef 9, 1105 AZ Amsterdam, Netherlands
- Amsterdam Cardiovascular Sciences, Atherosclerosis & Ischemic Syndromes, Amsterdam, The Netherlands
| | - Claudia Stefanutti
- Department of Molecular Medicine, Lipid Clinic and Atherosclerosis Prevention Centre, ‘Umberto I’ Hospital ‘Sapienza’ University of Rome, I-00161 Rome, Italy
| | - Christina Taylan
- Paediatric Nephrology, Children’s and Adolescents’ Hospital, University Hospital of Cologne, Faculty of Medicine, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Albert Wiegman
- Amsterdam UMC, University of Amsterdam, Department of Paediatrics, Amsterdam Cardiovascular Sciences, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, Netherlands
| | - Claus Peter Schmitt
- Pediatric Nephrology, Center for Pediatric and Adolescent Medicine, University of Heidelberg, Germany
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Sevilla T, Vilacosta I, San Román JA. [Aortic stenosis]. Med Clin (Barc) 2023; 161:397-402. [PMID: 37537019 DOI: 10.1016/j.medcli.2023.06.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 06/25/2023] [Accepted: 06/27/2023] [Indexed: 08/05/2023]
Affiliation(s)
- Teresa Sevilla
- Servicio de Cardiología, Hospital Clínico Universitario de Valladolid, Valladolid. España; Consorcio de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid. España.
| | - Isidre Vilacosta
- Servicio de Cardiología, Hospital Clínico San Carlos, Madrid. España
| | - José Alberto San Román
- Servicio de Cardiología, Hospital Clínico Universitario de Valladolid, Valladolid. España; Consorcio de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid. España
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7
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Sundström E, Jiang M, Najm HK, Tretter JT. Blood Speckle Imaging: An Emerging Method for Perioperative Evaluation of Subaortic and Aortic Valvar Repair. Bioengineering (Basel) 2023; 10:1183. [PMID: 37892913 PMCID: PMC10604765 DOI: 10.3390/bioengineering10101183] [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: 08/29/2023] [Revised: 10/03/2023] [Accepted: 10/06/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND This article presents the use of blood speckle Imaging (BSI) as an echocardiographic approach for the pre- and post-operative evaluation of subaortic membrane resection and aortic valve repair. METHOD BSI, employing block-matching algorithms, provided detailed visualization of flow patterns and quantification of parameters from ultrasound data. The 9-year-old patient underwent subaortic membrane resection and peeling extensions of the membrane from under the ventricular-facing surface of all three aortic valve leaflets. RESULT Post-operatively, BSI demonstrated improvements in hemodynamic patterns, where quantified changes in flow velocities showed no signs of stenosis and trivial regurgitation. The asymmetric jet with a shear layer and flow reversal on the posterior aspect of the aorta was corrected resulting in reduced wall shear stress on the anterior aspect and reduced oscillatory shear index, which is considered a contributing element in cellular alterations in the structure of the aortic wall. CONCLUSION This proof-of-concept study demonstrates the potential of BSI as an emerging echocardiographic approach for evaluating subaortic and aortic valvar repair. BSI enhances the quantitative evaluation of the left ventricular outflow tract of immediate surgical outcomes beyond traditional echocardiographic parameters and aids in post-operative decision-making. However, larger studies are needed to validate these findings and establish standardized protocols for clinical implementation.
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Affiliation(s)
- Elias Sundström
- Department of Engineering Mechanics, FLOW Research Center, KTH Royal Institute of Technology, Teknikringen 8, 100 44 Stockholm, Sweden
| | - Michael Jiang
- Department of Pediatric Cardiology, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Hani K. Najm
- Congenital Valve Procedural Planning Center, Department of Pediatric Cardiology, Cleveland, OH 44195, USA
- Division of Pediatric Cardiac Surgery, and the Heart, Vascular, and Thoracic Institute, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Justin T. Tretter
- Congenital Valve Procedural Planning Center, Department of Pediatric Cardiology, Cleveland, OH 44195, USA
- Division of Pediatric Cardiac Surgery, and the Heart, Vascular, and Thoracic Institute, Cleveland Clinic, Cleveland, OH 44195, USA
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8
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Zegard A, Naneishvili T, Viyapurapu R, Desai P, White S, Patel PA, Stegemann B, Zaphiriou A, Qiu T, Leyva F. Diagnostic yield of a heart failure referral pathway using N-terminal pro-brain natriuretic peptide. Open Heart 2023; 10:e002469. [PMID: 37793674 PMCID: PMC10551990 DOI: 10.1136/openhrt-2023-002469] [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: 08/25/2023] [Accepted: 09/05/2023] [Indexed: 10/06/2023] Open
Abstract
OBJECTIVE To determine the diagnostic yield of a 'high' N-terminal pro-brain natriuretic peptide (NT-proBNP) in patients with suspected heart failure (HF) referred from primary to secondary care. METHODS In this retrospective study, cardiac diagnoses were quantified in consecutive patients with an NT-proBNP>400 ng/L referred from primary care centres to a specialist HF service. RESULTS Among 654 consecutive patients (age: 78.5±9.72 years; 45.9% men; left ventricular ejection fraction (LVEF): 55.4±12.5% (mean±SD)), the primary diagnoses were: valvular disease (39.4%), HF (29.2%; 13.3% with LVEF<40%) and atrial fibrillation (AF; 17.3%). In terms of primary or secondary diagnoses, 68% of patients had valve disease, 46.9% had AF and 29.2% had HF. A cardiac diagnosis was made in 85.9%. In multivariable analyses, NT-proBNP predicted HF with LVEF<40% (OR: 10.2, 95% CI: 5.63 to 18.3) and HF with any LVEF (OR: 6.13, 95% CI: 3.79 to 9.93). In canonical linear discriminant analyses, NT-proBNP correctly identified 54.5% of patients with HF. The remainder were misclassified as valvular disease, AF or no cardiac diagnosis. CONCLUSION Among patients with an NT-proBNP>400 ng/L referred through a primary care HF pathway, most patients had valve disease or AF rather than HF. NT-proBNP cannot discriminate among HF, valve disease and AF. On this basis, NT-proBNP may be best employed in detecting cardiac disease in general rather than HF per se.
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Affiliation(s)
- Abbasin Zegard
- Aston Medical School, Aston University, Birmingham, UK
- Cardiology, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Trust, Birmingham, UK
| | | | | | | | - Sam White
- Cardiology, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Trust, Birmingham, UK
| | - Peysh A Patel
- University Hospitals Birmingham NHS Trust, Birmingham, UK
| | | | - Alex Zaphiriou
- University Hospitals Birmingham NHS Trust, Birmingham, UK
| | - Tian Qiu
- Cardiology, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Trust, Birmingham, UK
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9
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Racz AO, Szabo GT, Papp T, Csippa B, Gyurki D, Kracsko B, Koszegi Z, Kolozsvari R. Potential Clinical Usefulness of Post-Valvular Contrast Densities to Determine the Severity of Aortic Valve Stenosis Using Computed Tomography. J Cardiovasc Dev Dis 2023; 10:412. [PMID: 37887859 PMCID: PMC10607528 DOI: 10.3390/jcdd10100412] [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: 07/30/2023] [Revised: 09/23/2023] [Accepted: 09/26/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND Different methods are established for the changes in aortic valve stenosis with cardiac computed tomography angiography (CCTA), but the effect of the grade of stenosis on contrast densities around the valve has not been investigated. AIMS/METHODS Using the information from flow dynamics in cases of increased velocity through narrowed lumen, the hypothesis was formed that flow changes can alter the contrast densities in stenotic post-valvular regions, and the density changes might correlate with the grade of stenosis. Forty patients with severe aortic stenosis and fifteen with a normal aortic valve were enrolled. With echocardiography, the peak/mean transvalvular gradients, peak transvalvular velocity, and aortic valve opening area were obtained. With CCTA, densities 4-5 mm above the aortic valve; at the junction of the left, right, and noncoronary cusp to the annulus; at the middle level of the left, right, and noncoronary sinuses of Valsalva in the center and the lateral points; at the sinotubular junction; and 4 cm from the sinotubular junction at the midline were measured. First, a comparison of the densities between the normal and stenotic valve was performed, and then possible correlations between echocardiography and CCTA values were investigated in the stenotic group. RESULTS In all CCTA regions, significantly lower-density values were detected among stenotic valve patients compared to the normal aortic valve population. Additionally, in both groups, higher densities were measured in the peri-jet regions than in the lateral ones. Furthermore, a good correlation was found between the aortic valve opening area and the densities in almost all perivalvular areas. With regard to the densities at the junction of the non-coronary leaflet to the fibrotic annulus and at the most lateral point of the right sinus of Valsalva, a high level of correlation was found between all echocardiography and CCTA parameters. Lastly, with receiver operating characteristic curve measurements, area under the curve values were between 0.857 and 0.930. CONCLUSION Certain CCTA density values, especially 4-5mm above the valve opening, can serve as auxiliary information to echocardiography when the severity of aortic valve stenosis is unclear.
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Affiliation(s)
- Agnes Orsolya Racz
- Department of Cardiology and Heart Surgery, University of Debrecen, 4032 Debrecen, Hungary; (A.O.R.); (G.T.S.); (B.K.); (Z.K.)
| | - Gabor Tamas Szabo
- Department of Cardiology and Heart Surgery, University of Debrecen, 4032 Debrecen, Hungary; (A.O.R.); (G.T.S.); (B.K.); (Z.K.)
| | - Tamas Papp
- Department of Radiology, University of Debrecen, 4032 Debrecen, Hungary;
| | - Benjamin Csippa
- Department of Hydrodynamic Systems, University of Technology and Economics, 1111 Budapest, Hungary; (B.C.); (D.G.)
| | - Daniel Gyurki
- Department of Hydrodynamic Systems, University of Technology and Economics, 1111 Budapest, Hungary; (B.C.); (D.G.)
| | - Bertalan Kracsko
- Department of Cardiology and Heart Surgery, University of Debrecen, 4032 Debrecen, Hungary; (A.O.R.); (G.T.S.); (B.K.); (Z.K.)
| | - Zsolt Koszegi
- Department of Cardiology and Heart Surgery, University of Debrecen, 4032 Debrecen, Hungary; (A.O.R.); (G.T.S.); (B.K.); (Z.K.)
- 3rd Department of Internal Medicine, Szabolcs-Szatmar-Bereg County Hospital, 4400 Nyíregyháza, Hungary
| | - Rudolf Kolozsvari
- Department of Cardiology and Heart Surgery, University of Debrecen, 4032 Debrecen, Hungary; (A.O.R.); (G.T.S.); (B.K.); (Z.K.)
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10
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Moody WE, Turvey-Haigh L, Knight D, Coats CJ, Cooper RM, Schofield R, Robinson S, Harkness A, Oxborough DL, Gillmore JD, Whelan C, Augustine DX, Fontana M, Steeds RP. British Society of Echocardiography guideline for the transthoracic echocardiographic assessment of cardiac amyloidosis. Echo Res Pract 2023; 10:13. [PMID: 37653443 PMCID: PMC10468878 DOI: 10.1186/s44156-023-00028-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 08/07/2023] [Indexed: 09/02/2023] Open
Abstract
These guidelines form an update of the BSE guideline protocol for the assessment of restrictive cardiomyopathy (Knight et al. in Echo Res Prac, 2013). Since the original recommendations were conceived in 2013, there has been an exponential rise in the diagnosis of cardiac amyloidosis fuelled by increased clinician awareness, improvements in cardiovascular imaging as well as the availability of new and effective disease modifying therapies. The initial diagnosis of cardiac amyloidosis can be challenging and is often not clear-cut on the basis of echocardiography, which for most patients presenting with heart failure symptoms remains the first-line imaging test. The role of a specialist echocardiographer will be to raise the suspicion of cardiac amyloidosis when appropriate, but the formal diagnosis of amyloid sub-type invariably requires further downstream testing. This document seeks to provide a focused review of the literature on echocardiography in cardiac amyloidosis highlighting its important role in the diagnosis, prognosis and screening of at risk individuals, before concluding with a suggested minimum data set, for use as an aide memoire when reporting.
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Affiliation(s)
- William E Moody
- Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Foundation Trust, Mindelsohn Way, Edgbaston, Birmingham, B15 2TH, UK.
- Institute of Cardiovascular Science, College of Medical and Dental Science, University of Birmingham, Birmingham, UK.
| | - Lauren Turvey-Haigh
- Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Foundation Trust, Mindelsohn Way, Edgbaston, Birmingham, B15 2TH, UK
| | - Daniel Knight
- Division of Medicine, National Amyloidosis Centre, University College London, London, UK
| | | | - Robert M Cooper
- Liverpool Heart and Chest Hospital, Liverpool, UK
- Liverpool John Moores University, Liverpool, UK
| | | | | | - Allan Harkness
- East Suffolk and North Essex NHS Foundation Trust, Essex, UK
| | - David L Oxborough
- Sports and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Julian D Gillmore
- Division of Medicine, National Amyloidosis Centre, University College London, London, UK
| | - Carol Whelan
- Division of Medicine, National Amyloidosis Centre, University College London, London, UK
| | - Daniel X Augustine
- Royal United Hospitals Bath NHS Foundation Trust, Bath, UK
- Department For Health, University of Bath, Bath, UK
| | - Marianna Fontana
- Division of Medicine, National Amyloidosis Centre, University College London, London, UK
| | - Richard P Steeds
- Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Foundation Trust, Mindelsohn Way, Edgbaston, Birmingham, B15 2TH, UK
- Institute of Cardiovascular Science, College of Medical and Dental Science, University of Birmingham, Birmingham, UK
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11
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Seo JH, Kim KH, Chun KJ, Lee BK, Cho BR, Ryu DR. How can progression be predicted in patients with mild to moderate aortic valve stenosis? Eur Heart J Cardiovasc Imaging 2023; 24:1146-1153. [PMID: 37159331 DOI: 10.1093/ehjci/jead099] [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: 02/08/2023] [Revised: 04/18/2023] [Accepted: 04/22/2023] [Indexed: 05/11/2023] Open
Abstract
AIMS The pressure increase per time unit (dP/dt) in aortic stenosis (AS) jet velocity is assumed to have inter-individual variability in the progressive AS stage. We sought to examine the association of aortic valve (AoV) Doppler-derived dP/dt in patients with mild to moderate AS with risk of progression to severe disease. METHODS AND RESULTS A total of 481 patients diagnosed with mild or moderate AS [peak aortic jet velocity (Vmax) between 2 and 4 m/s] according to echocardiographic criteria were included. AoV Doppler-derived dP/dt was determined by measuring the time needed for the pressure to increase at a velocity of the AoV jet from 1 m/s to 2 m/s. During a median follow-up period of 2.7 years, 12 of 404 (3%) patients progressed from mild to severe AS and 31 of 77 (40%) patients progressed from moderate to severe AS. AoV Doppler-derived dP/dt had a good ability to predict risk of progression to severe AS (area under the curve = 0.868) and the cut-off value was 600 mmHg/s. In multivariable logistic regression, initial AoV calcium score (adjusted odds ratio [aOR], 1.79; 95% confidence interval [CI], 1.18-2.73; P = 0.006) and AoV Doppler-derived dP/dt (aOR, 1.52/100 mmHg/s higher dP/dt; 95% CI, 1.10-2.05; P = 0.012) were associated with progression to severe AS. CONCLUSION AoV Doppler-derived dP/dt above 600 mmHg/s was associated with risk of AS progression to the severe stage in patients with mild to moderate AS. This may be useful in individualized surveillance strategies for AS progression.
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Affiliation(s)
- Jeong Hun Seo
- Division of Cardiology, Department of Internal Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon-si, Gangwon-do, 24289, Republic of Korea
| | - Kang Hee Kim
- Division of Cardiology, Department of Internal Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon-si, Gangwon-do, 24289, Republic of Korea
| | - Kwang Jin Chun
- Division of Cardiology, Department of Internal Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon-si, Gangwon-do, 24289, Republic of Korea
| | - Bong-Ki Lee
- Division of Cardiology, Department of Internal Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon-si, Gangwon-do, 24289, Republic of Korea
| | - Byung-Ryul Cho
- Division of Cardiology, Department of Internal Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon-si, Gangwon-do, 24289, Republic of Korea
| | - Dong Ryeol Ryu
- Division of Cardiology, Department of Internal Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon-si, Gangwon-do, 24289, Republic of Korea
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12
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Manzo R, Ilardi F, Nappa D, Mariani A, Angellotti D, Immobile Molaro M, Sgherzi G, Castiello DS, Simonetti F, Santoro C, Canonico ME, Avvedimento M, Piccolo R, Franzone A, Esposito G. Echocardiographic Evaluation of Aortic Stenosis: A Comprehensive Review. Diagnostics (Basel) 2023; 13:2527. [PMID: 37568890 PMCID: PMC10417789 DOI: 10.3390/diagnostics13152527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023] Open
Abstract
Echocardiography represents the most important diagnostic tool in the evaluation of aortic stenosis. The echocardiographic assessment of its severity should always be performed through a standardized and stepwise approach in order to achieve a comprehensive evaluation. The latest technical innovations in the field of echocardiography have improved diagnostic accuracy, guaranteeing a better and more detailed evaluation of aortic valve anatomy. An early diagnosis is of utmost importance since it shortens treatment delays and improves patient outcomes. Echocardiography plays a key role also in the evaluation of all the structural changes related to aortic stenosis. Detailed evaluation of subtle and subclinical changes in left ventricle function has a prognostic significance: scientific efforts have been addressed to identify the most accurate global longitudinal strain cut-off value able to predict adverse outcomes. Moreover, in recent years the role of artificial intelligence is increasingly emerging as a promising tool able to assist cardiologists in aortic stenosis screening and diagnosis, especially by reducing the rate of aortic stenosis misdiagnosis.
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Affiliation(s)
| | - Federica Ilardi
- Department of Advanced Biomedical Sciences, Division of Cardiology, Federico II University, 80131 Naples, Italy
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13
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Desai NB, Bhat PSS, M CS, S S, Praveen CH, Moharana AK, Ts D. Clinical Equivalence of Trubond® and Ethibond® Braided Polyester Sutures for Valvular Prosthesis Fixation During Aortic or Mitral Valve Replacement: A Single-Blind Randomized Controlled Trial. Cureus 2023; 15:e41117. [PMID: 37519509 PMCID: PMC10382791 DOI: 10.7759/cureus.41117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/28/2023] [Indexed: 08/01/2023] Open
Abstract
Background Paravalvular leak (PVL) following valve replacement is a serious cardiovascular complication that increases morbidity and mortality. Valve replacement with the interrupted suture technique using polyester suture provides adequate tensile strength and reduces the probability of tissue reaction. This study compared the clinical equivalence of Trubond®(Healthium) and Ethibond® (Ethicon, Johnson & Johnson) braided polyester sutures for valvular prosthesis fixation using interrupted suturing, with respect to the proportion of subjects having PVL after aortic valve (AV) or mitral valve (MV) replacement. Methodology Patients undergoing AV/MV replacement were enrolled and randomized in this study. The primary endpoint of this prospective, multicentric, two-arm, randomized (1:1), parallel-group, single-blind study (December 2020-October 2022) was the presence of PVL in Trubond® (n = 40) and Ethibond® (n = 42) groups within 26 weeks of surgery. The secondary endpoints included event rate of all-cause mortality, cardiac death, stroke, myocardial infarction, re-hospitalization, re-intervention, wound infection, operative time, intraoperative suture parameters, postoperative hospital stay, time to resume normal activities and work, quality of life, patient satisfaction, and adverse events in both groups. Results Patients who underwent AV/MV replacement and were followed up until 26 weeks had no incidence of PVL or other postoperative complications. No requirement for readmission or re-intervention was noted in both groups. Intraoperative suture handling characteristics, operative time, and hospital stay were also comparable between the groups. With each follow-up, subjects in both groups exhibited improved postoperative functional abilities, quality of life, and health status. Conclusions Trubond® braided polyester suture is clinically equivalent to Ethibond® braided polyester suture. Trubond® suture is safe and effective for valvular prosthesis fixation in patients undergoing AV or MV replacement.
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Affiliation(s)
- Neelam B Desai
- Cardio Vascular and Thoracic Surgery, Sri Sathya Sai Institute of Higher Medical Sciences, Puttaparthi, IND
| | - P S Seetharama Bhat
- Cardio Vascular and Thoracic Surgery, Sri Jayadeva Institute of Cardiovascular Sciences and Research, Bengaluru, IND
| | - Chandra Sena M
- Cardio Vascular and Thoracic Surgery, Sri Jayadeva Institute of Cardiovascular Sciences and Research, Bengaluru, IND
| | - Siddharth S
- Cardio Vascular and Thoracic Surgery, Sri Sathya Sai Institute of Higher Medical Sciences, Puttaparthi, IND
| | - C H Praveen
- Cardio Vascular and Thoracic Surgery, Sri Sathya Sai Institute of Higher Medical Sciences, Puttaparthi, IND
| | | | - Deepak Ts
- Clinical Affairs, Healthium Medtech Limited, Bengaluru, IND
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14
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Curtis SL, Belham M, Bennett S, James R, Harkness A, Gamlin W, Thilaganathan B, Giorgione V, Douglas H, Carroll A, Kitt J, Colebourn C, Ribeiro I, Fairbairn S, Augustine DX, Robinson S, Thorne SA. Transthoracic Echocardiographic Assessment of the Heart in Pregnancy-a position statement on behalf of the British Society of Echocardiography and the United Kingdom Maternal Cardiology Society. Echo Res Pract 2023; 10:7. [PMID: 37076874 PMCID: PMC10116662 DOI: 10.1186/s44156-023-00019-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 03/30/2023] [Indexed: 04/21/2023] Open
Abstract
Pregnancy is a dynamic process associated with profound hormonally mediated haemodynamic changes which result in structural and functional adaptations in the cardiovascular system. An understanding of the myocardial adaptations is important for echocardiographers and clinicians undertaking or interpreting echocardiograms on pregnant and post-partum women. This guideline, on behalf of the British Society of Echocardiography and United Kingdom Maternal Cardiology Society, reviews the expected echocardiographic findings in normal pregnancy and in different cardiac disease states, as well as echocardiographic signs of decompensation. It aims to lay out a structure for echocardiographic scanning and surveillance during and after pregnancy as well as suggesting practical advice on scanning pregnant women.
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Affiliation(s)
- Stephanie L Curtis
- University Hospitals Bristol and Weston NHS Trust, Bristol Heart Institute, Marlborough Street, Bristol, BS2 8HW, UK.
| | - Mark Belham
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Sadie Bennett
- University Hospitals of North Midlands, Stoke-On-Trent, UK
| | - Rachael James
- University Hospitals Sussex NHS FT, Brighton, UK
- United Kingdom's Maternal Cardiology Society, London, UK
| | - Allan Harkness
- East Suffolk and North Essex NHS Foundation Trust, Essex, UK
| | - Wendy Gamlin
- North West Heart Centre, Wythenshawe Hospital, Manchester, UK
| | | | | | | | | | - Jamie Kitt
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | | | - Isabel Ribeiro
- University Hospitals Bristol and Weston NHS Trust, Bristol Heart Institute, Marlborough Street, Bristol, BS2 8HW, UK
| | - Sarah Fairbairn
- University Hospitals Bristol and Weston NHS Trust, Bristol Heart Institute, Marlborough Street, Bristol, BS2 8HW, UK
| | - Daniel X Augustine
- Royal United Hospitals Bath NHS Foundation Trust, Bath, UK
- Department for Health, University of Bath, Bath, UK
| | | | - Sara A Thorne
- University Health Network Toronto, Toronto General Hospital & Mount Sinai Hospital, University of Toronto, Toronto, ON, Canada
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15
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Shelbaya K, Claggett B, Dorbala P, Skali H, Solomon SD, Matsushita K, Konety S, Mosley TH, Shah AM. Stages of Valvular Heart Disease Among Older Adults in the Community: The Atherosclerosis Risk in Communities Study. Circulation 2023; 147:638-649. [PMID: 36524478 PMCID: PMC9974863 DOI: 10.1161/circulationaha.122.061396] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 11/03/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Limited data exist on American College of Cardiology/American Heart Association valvular heart disease (VHD) stage prevalence, progression, and association with incident cardiovascular diseases in late life. METHODS Participants in the ARIC study (Atherosclerosis Risk in Communities), a prospective community-based cohort study, underwent protocol echocardiography at ARIC visits 5 (2011-2013) and 7 (2018-2019), and their aortic stenosis, aortic regurgitation, mitral stenosis, and mitral regurgitation stage were defined according to American College of Cardiology/American Heart Association guidelines. The overall VHD stage prevalence at visit 5 was measured. The associations between VHD stages and incident adjudicated death, heart failure, coronary heart disease, stroke, and atrial fibrillation were assessed with Cox proportional hazard models adjusted for age, sex, race, hypertension, diabetes, prior myocardial infarction, heart failure, body mass index, study center, systolic blood pressure, estimated glomerular filtration rate, and low-density lipoprotein at visit 5. Longitudinal changes in VHD stage prevalence over ≈6 years were estimated with inverse probability of attrition weights to account for participant attrition. RESULTS Among 6118 ARIC participants, the mean±SD age was 76±5 years, 42% were male, and 22% reported Black race. Stage A VHD was present in 39%, stage B in 17%, and stage C/D in 1.1%;, 0.7% had previously undergone valve replacement or repair. A graded association was observed between stage A, B, and C/D VHD and risk of all-cause mortality, incident heart failure, incident atrial fibrillation, and incident coronary heart disease, but not incident stroke. Similar findings were observed for stages of each valvular lesion individually. During the 6.6 years (interquartile range, 6.1-7.0 years) between visits 5 and 7 (mean age, 81±4 years), the prevalence of freedom from VHD stage decreased from 43% to 24%, whereas the prevalence of stage C/D VHD increased from 1% to 7%. CONCLUSIONS Subclinical VHD is common in older adults, with 39% at risk (stage A) and 17% with progressive VHD (stage B), and is independently associated with risk of incident cardiovascular events. VHD stages progress over 6 years in late life, with a several-fold increase in prevalence of severe VHD (stage C/D), highlighting the public health importance of interventions to mitigate VHD progression.
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16
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Rahman IA, Bhatnagar G. What can we do to improve the diagnosis and treatment of aortic stenosis? THE BRITISH JOURNAL OF CARDIOLOGY 2023; 30:1. [PMID: 37705839 PMCID: PMC10495764 DOI: 10.5837/bjc.2023.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Affiliation(s)
- Ishtiaq Ali Rahman
- Consultant Cardiac Surgeon and Assistant Professor Department of Cardiothoracic Surgery, Pakistan Institute of Medical Sciences, Ibne-Sina Road, Sector G8/3, Islamabad, Islamabad Capital Territory, Pakistan
| | - Gopal Bhatnagar
- Department Chair of Cardiothoracic Surgery Cardiac Surgery, Heart and Vascular Institute, Cleveland Clinic, Abu Dhabi, United Arab Emirates
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17
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Luke P, Alkhalil M, Eggett C. Current and novel echocardiographic assessment of left ventricular systolic function in aortic stenosis-A comprehensive review. Echocardiography 2022; 39:1470-1480. [PMID: 36447299 PMCID: PMC10098594 DOI: 10.1111/echo.15497] [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: 08/08/2022] [Revised: 10/16/2022] [Accepted: 11/06/2022] [Indexed: 12/02/2022] Open
Abstract
Aortic stenosis (AS) is a complex and progressive condition that can significantly reduce the quality of life and increase the incidence of premature mortality. Transthoracic echocardiography (TTE) is the gold standard imaging modality for the assessment of AS severity. While left ventricular ejection fraction (LVEF) derived from TTE is a very well-understood parameter, limitations such as high inter and intra-observer variability, insensitivity to sub-clinical dysfunction, and influence of loading conditions make LVEF a complicated and unreliable parameter. Myocardial deformation imaging has been identified as a promising parameter for identifying subclinical left ventricular dysfunction, however, this parameter is still afterload dependent. Myocardial Work is a promising novel assessment technique that accounts for afterload by combining the use of myocardial deformation imaging and non-invasive blood pressure to provide a more comprehensive assessment of mechanics beyond LVEF. This review evaluates the evidence for various echocardiographic assessment parameters used to quantify left ventricular function including myocardial work in patients with AS.
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Affiliation(s)
- Peter Luke
- School of Biomedical ScienceNutritional and Sport SciencesNewcastle UniversityNewcastle upon TyneUK
- Newcastle upon Tyne Hospital TrustFreeman HospitalNewcastle upon TyneUK
| | - Mohammad Alkhalil
- Newcastle upon Tyne Hospital TrustFreeman HospitalNewcastle upon TyneUK
- Translational and Clinical Research InstituteNewcastle UniversityNewcastle upon TyneUK
| | - Christopher Eggett
- School of Biomedical ScienceNutritional and Sport SciencesNewcastle UniversityNewcastle upon TyneUK
- Newcastle upon Tyne Hospital TrustFreeman HospitalNewcastle upon TyneUK
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18
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Corbett L, Forster J, Gamlin W, Duarte N, Burgess O, Harkness A, Li W, Simpson J, Bedair R. A practical guideline for performing a comprehensive transthoracic echocardiogram in the congenital heart disease patient: consensus recommendations from the British Society of Echocardiography. Echo Res Pract 2022; 9:10. [PMID: 36253815 PMCID: PMC9578224 DOI: 10.1186/s44156-022-00006-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 06/21/2022] [Indexed: 11/10/2022] Open
Abstract
Transthoracic echocardiography is an essential tool in the diagnosis, assessment, and management of paediatric and adult populations with suspected or confirmed congenital heart disease. Congenital echocardiography is highly operator-dependent, requiring advanced technical acquisition and interpretative skill levels. This document is designed to complement previous congenital echocardiography literature by providing detailed practical echocardiography imaging guidance on sequential segmental analysis, and is intended for implementation predominantly, but not exclusively, within adult congenital heart disease settings. It encompasses the recommended dataset to be performed and is structured in the preferred order for a complete anatomical and functional sequential segmental congenital echocardiogram. It is recommended that this level of study be performed at least once on all patients being assessed by a specialist congenital cardiology service. This document will be supplemented by a series of practical pathology specific congenital echocardiography guidelines. Collectively, these will provide structure and standardisation to image acquisition and reporting, to ensure that all important information is collected and interpreted appropriately.
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Affiliation(s)
- Liam Corbett
- grid.437500.50000 0004 0489 5016Liverpool Heart and Chest Hospital NHS Foundation Trust, Liverpool, UK
| | - Jan Forster
- grid.415967.80000 0000 9965 1030Leeds Teaching Hospital NHS Trust, Leeds, UK
| | - Wendy Gamlin
- grid.498924.a0000 0004 0430 9101Manchester University NHS Foundation Trust, Manchester, UK
| | - Nuno Duarte
- grid.410421.20000 0004 0380 7336University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Owen Burgess
- grid.410421.20000 0004 0380 7336University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Allan Harkness
- grid.507581.e0000 0001 0033 9432East Suffolk and North Essex NHS Foundation Trust, Colchester, UK
| | - Wei Li
- grid.7445.20000 0001 2113 8111Royal Brompton and Harefield NHS Foundation Trust, Imperial College of London, London, UK
| | - John Simpson
- grid.483570.d0000 0004 5345 7223Evelina London Children’s Hospital, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
| | - Radwa Bedair
- grid.410421.20000 0004 0380 7336University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
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19
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Blood speckle imaging compared with conventional Doppler ultrasound for transvalvular pressure drop estimation in an aortic flow phantom. Cardiovasc Ultrasound 2022; 20:18. [PMID: 35840940 PMCID: PMC9287947 DOI: 10.1186/s12947-022-00286-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 06/27/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Transvalvular pressure drops are assessed using Doppler echocardiography for the diagnosis of heart valve disease. However, this method is highly user-dependent and may overestimate transvalvular pressure drops by up to 54%. This work aimed to assess transvalvular pressure drops using velocity fields derived from blood speckle imaging (BSI), as a potential alternative to Doppler. METHODS: A silicone 3D-printed aortic valve model, segmented from a healthy CT scan, was placed within a silicone tube. A CardioFlow 5000MR flow pump was used to circulate blood mimicking fluid to create eight different stenotic conditions. Eight PendoTech pressure sensors were embedded along the tube wall to record ground-truth pressures (10 kHz). The simplified Bernoulli equation with measured probe angle correction was used to estimate pressure drop from maximum velocity values acquired across the valve using Doppler and BSI with a GE Vivid E95 ultrasound machine and 6S-D cardiac phased array transducer. RESULTS There were no significant differences between pressure drops estimated by Doppler, BSI and ground-truth at the lowest stenotic condition (10.4 ± 1.76, 10.3 ± 1.63 vs. 10.5 ± 1.00 mmHg, respectively; p > 0.05). Significant differences were observed between the pressure drops estimated by the three methods at the greatest stenotic condition (26.4 ± 1.52, 14.5 ± 2.14 vs. 20.9 ± 1.92 mmHg for Doppler, BSI and ground-truth, respectively; p < 0.05). Across all conditions, Doppler overestimated pressure drop (Bias = 3.92 mmHg), while BSI underestimated pressure drop (Bias = -3.31 mmHg). CONCLUSIONS BSI accurately estimated pressure drops only up to 10.5 mmHg in controlled phantom conditions of low stenotic burden. Doppler overestimated pressure drops of 20.9 mmHg. Although BSI offers a number of theoretical advantages to conventional Doppler echocardiography, further refinements and clinical studies are required with BSI before it can be used to improve transvalvular pressure drop estimation in the clinical evaluation of aortic stenosis.
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Bennett S, Stout M, Ingram TE, Pearce K, Griffiths T, Duckett S, Heatlie G, Thompson P, Tweedie J, Sopala J, Ritzmann S, Victor K, Skipper J, Robinson S, Potter A, Augustine DX, Colebourn CL, Colebourn CL. Clinical indications and triaging for adult transthoracic echocardiography: a consensus statement by the British Society of Echocardiography in collaboration with British Heart Valve Society. Echo Res Pract 2022; 9:5. [PMID: 35820954 PMCID: PMC9277869 DOI: 10.1186/s44156-022-00003-8] [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: 11/18/2021] [Accepted: 04/14/2022] [Indexed: 11/10/2022] Open
Abstract
Transthoracic echocardiography (TTE) is widely utilised within many aspects of clinical practice, as such the demand placed on echocardiography services is ever increasing. In an attempt to provide incremental value for patients and standardise patient care, the British Society of Echocardiography in collaboration with the British Heart Valve Society have devised updated guidance for the indications and triaging of adult TTE requests for TTE services to implement into clinical practice.
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Affiliation(s)
- Sadie Bennett
- University Hospitals of North Midlands, Stoke-on-Trent, ST4 6QG, UK.
| | - Martin Stout
- Manchester University NHS Foundation Trust, Manchester, UK
| | | | - Keith Pearce
- Manchester University NHS Foundation Trust, Manchester, UK
| | | | - Simon Duckett
- University Hospitals of North Midlands, Stoke-on-Trent, ST4 6QG, UK
| | - Grant Heatlie
- University Hospitals of North Midlands, Stoke-on-Trent, ST4 6QG, UK
| | - Patrick Thompson
- Southern Health and Social Care Trust, Craigavon Area Hospital, Portadown, UK
| | - Judith Tweedie
- Southern Health and Social Care Trust, Craigavon Area Hospital, Portadown, UK
| | - Jo Sopala
- British Society of Echocardiography, London, UK
| | - Sarah Ritzmann
- Doncaster and Bassetlaw Teaching Hospitals, NHS Foundation Trust Doncaster Royal Infirmary, Doncaster, UK
| | | | - Judith Skipper
- Barking, Havering and Redbridge University Hospitals NHS Trust, London, UK
| | | | | | - Daniel X Augustine
- Royal United Hospitals Bath NHS Foundation Trust, Bath, UK.,Department for Health, University of Bath, Bath, UK
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Dandel M, Hetzer R. Severe low-gradient aortic stenosis: impact of inadequate left ventricular responses to high afterload on diagnosis and therapeutic decision-making. Heart Fail Rev 2022; 27:2017-2031. [DOI: 10.1007/s10741-022-10240-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/05/2022] [Indexed: 11/30/2022]
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Valvular Cardiomyopathy: The Value of Cardiovascular Magnetic Resonance Imaging. Cardiol Res Pract 2022; 2022:3144386. [PMID: 35242387 PMCID: PMC8888109 DOI: 10.1155/2022/3144386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 02/02/2022] [Indexed: 11/17/2022] Open
Abstract
Cardiovascular magnetic resonance (CMR) imaging has had a vast impact on the understanding of a wide range of disease processes and pathophysiological mechanisms. More recently, it has contributed significantly to the diagnosis and risk stratification of patients with valvular heart disease. With its increasing use, CMR allows for a detailed, reproducible, qualitative, and quantitative evaluation of left ventricular volumes and mass, thereby enabling assessment of the haemodynamic impact of a valvular lesion upon the myocardium. Postprocessing of the routinely acquired images with feature tracking CMR methodology can give invaluable information about myocardial deformation and strain parameters that suggest subclinical ventricular impairment that remains undetected by conventional measures such as the ejection fraction (EF). T1 mapping and late gadolinium enhancement (LGE) imaging provide deep myocardial tissue characterisation that is changing the approach towards risk stratification of patients as an increasing body of evidence suggests that the presence of fibrosis is related to adverse events and prognosis. This review summarises the current evidence regarding the utility of CMR in the left ventricular assessment of patients with aortic stenosis or mitral regurgitation and its value in diagnosis, risk stratification, and management.
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