Cargando…

Impaired Relaxation and Reduced Lusitropic Reserve in Atrial Myocardium in the Obese Patients

Background: Obesity can influence the structure and function of the atrium, but most studies focused on the relationship of body mass index (BMI) and overt left atrium (LA) dysfunction as assessed by clinical imaging. We combined the assessment of right atrium (RA) function in vivo and in vitro in o...

Descripción completa

Detalles Bibliográficos
Autores principales:	Wen, Yan, Deißler, Peter M., Primeßnig, Uwe, Dushe, Simon, Falk, Volkmar, Parwani, Abdul Shokor, Boldt, Leif-Hendrik, Blaschke, Florian, Knosalla, Christoph, Grubitzsch, Herko, Pieske, Burkert M., Heinzel, Frank R.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2021
Materias:	Cardiovascular Medicine
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8578394/ https://www.ncbi.nlm.nih.gov/pubmed/34778401 http://dx.doi.org/10.3389/fcvm.2021.739907

Ejemplares similares

Effects of BNP and Sacubitrilat/Valsartan on Atrial Functional Reserve and Arrhythmogenesis in Human Myocardium
por: Primessnig, Uwe, et al.
Publicado: (2022)

First clinical experience of high-power ablation of atrial fibrillation with a novel contact force-sensing gold-tip catheter
por: Parwani, Abdul Shokor, et al.
Publicado: (2022)

Left atrial strain predicts recurrence of atrial arrhythmias after catheter ablation of persistent atrial fibrillation
por: Parwani, Abdul Shokor, et al.
Publicado: (2017)

Oxidative Stress and Inflammatory Modulation of Ca(2+) Handling in Metabolic HFpEF-Related Left Atrial Cardiomyopathy
por: Bode, David, et al.
Publicado: (2020)

Wearable cardioverter‐defibrillator: friend or foe in suspected myocarditis?
por: Blaschke, Florian, et al.
Publicado: (2021)

The effect of iron deficiency on cardiac resynchronization therapy: results from the RIDE‐CRT Study
por: Lacour, Philipp, et al.
Publicado: (2020)

Contact force mapping during catheter ablation for atrial fibrillation: procedural data and one-year follow-up
por: Wutzler, Alexander, et al.
Publicado: (2014)

Third‐degree AV block sensitive to prednisolone 72 hours post AVNRT ablation
por: Parwani, Abdul S., et al.
Publicado: (2017)

Concomitant ablation of atrial fibrillation in octogenarians: an observational study
por: Grubitzsch, Herko, et al.
Publicado: (2008)

Hemodynamic behavior of stentless aortic valves in long term follow-up
por: Christ, Torsten, et al.
Publicado: (2014)

Atrial rhythm influences catheter tissue contact during radiofrequency catheter ablation of atrial fibrillation: comparison of contact force between sinus rhythm and atrial fibrillation
por: Matsuda, Hisao, et al.
Publicado: (2015)

Implantable loop recorders in patients with unexplained syncope: Clinical predictors of pacemaker implantation
por: Huemer, Martin, et al.
Publicado: (2019)

Atrial remodelling in heart failure: recent developments and relevance for heart failure with preserved ejection fraction
por: Hohendanner, Felix, et al.
Publicado: (2018)

COVID19-associated cardiomyocyte dysfunction, arrhythmias and the effect of Canakinumab
por: Dimai, Sanzio, et al.
Publicado: (2021)

Cardiac arrhythmias in patients with COVID-19: Lessons from 2300 telemetric monitoring days on the intensive care unit
por: Parwani, Abdul Shokor, et al.
Publicado: (2021)

Increased mortality and worse cardiac outcome of acute myocardial infarction during the early COVID‐19 pandemic
por: Primessnig, Uwe, et al.
Publicado: (2020)

Ventricular Tachycardia (VT) Storm After Cryoballoon-Based Pulmonary Vein Isolation
por: Münkler, Paula, et al.
Publicado: (2018)

Healthcare-Associated Infective Endocarditis—Surgical Perspectives
por: Musci, Tatjana, et al.
Publicado: (2022)

NT-proBNP and diastolic left ventricular function in patients with Marfan syndrome
por: Gehle, Petra, et al.
Publicado: (2016)

Case Report: Residual Atrial Shunt Lesions in Aging Adults With Congenital Heart Disease: An Underestimated Risk of Stroke?
por: Schneider, Matthias, et al.
Publicado: (2022)

Negative lusitropic property of nifekalant identified using ventricular pressure-volume loop analyses in anesthetized monkeys
por: Ishizaka, Tomomichi, et al.
Publicado: (2018)

The mechanism of CNP-induced negative inotropic and positive lusitropic responses are dependent on SERCA activity in failing rat ventricle
por: Moltzau, Lise Román, et al.
Publicado: (2011)

The Sooner, The Better: Time Passed Equals Myocardium Lost
por: Falk, Volkmar, et al.
Publicado: (2021)

Phasic Left Atrial Function in Cancer Patients Before Initiation of Anti-Cancer Therapy
por: Tadic, Marijana, et al.
Publicado: (2019)

Stentless aortic valve replacement in the young patient: long-term results
por: Christ, Torsten, et al.
Publicado: (2013)

Novel cilostamide analogs, phosphodiesterase 3 inhibitors, produce positive inotropic but differential lusitropic and chronotropic effects on isolated rat atria
por: Hosseini, Azar, et al.
Publicado: (2017)

Right‐ventricular dysfunction in HFpEF is linked to altered cardiomyocyte Ca(2+) homeostasis and myofilament sensitivity
por: Hegemann, Niklas, et al.
Publicado: (2021)

Effects of different exercise modalities on cardiac dysfunction in heart failure with preserved ejection fraction
por: Bode, David, et al.
Publicado: (2021)

Case Report: Early Transplant Rejection of a Methanol-Intoxicated Donor Heart in a Young Female Patient. A Diagnostic Approach With CMR, Cardiac Biopsy, and Genetic Risk Assessment
por: Stoiber, Lukas, et al.
Publicado: (2021)

Intravenous Infusion of the Novel HNO Donor BMS-986231 Is Associated With Beneficial Inotropic, Lusitropic, and Vasodilatory Properties in 2 Canine Models of Heart Failure
por: Hartman, J. Craig, et al.
Publicado: (2018)

Case Report: Assessing the Position of Pacemaker Leads via Transthoracic Echocardiography: Additional Value of the Subcostal En Face View
por: Deichl, Andrea Simone, et al.
Publicado: (2021)

Dual SGLT-1 and SGLT-2 inhibition improves left atrial dysfunction in HFpEF
por: Bode, David, et al.
Publicado: (2021)

A Rare Case of Single Coronary Artery with Atherosclerotic Lesions Arising from the Right Sinus of Valsalva
por: Blaschke, Florian, et al.
Publicado: (2016)

New Perspectives for Prosthetic Valve Endocarditis: Impact of Molecular Imaging by FISHseq Diagnostics
por: Hajduczenia, Maria M, et al.
Publicado: (2022)

Comparison of uncalibrated arterial waveform analysis in cardiac surgery patients with thermodilution cardiac output measurements
por: Sander, Michael, et al.
Publicado: (2006)

Contraction–relaxation coupling is unaltered by exercise training and infarction in isolated canine myocardium
por: Fazlollahi, Farbod, et al.
Publicado: (2021)

The Degree of t-System Remodeling Predicts Negative Force-Frequency Relationship and Prolonged Relaxation Time in Failing Human Myocardium
por: Abu-Khousa, Maha, et al.
Publicado: (2020)

Variations in local calcium signaling in adjacent cardiac myocytes of the intact mouse heart detected with two-dimensional confocal microscopy
por: Hammer, Karin P., et al.
Publicado: (2015)

Peri-operative plasma disappearance rate of indocyanine green after coronary artery bypass surgery
por: Sander, Michael, et al.
Publicado: (2007)

Structural OFF/ON transitions of myosin in relaxed porcine myocardium predict calcium-activated force
por: Ma, Weikang, et al.
Publicado: (2023)

Cannot write session to /tmp/vufind_sessions/sess_aes3o00s27h9saarbffp0jtgfu