Cargando…

Total Mechanical Unloading Minimizes Metabolic Demand of Left Ventricle and Dramatically Reduces Infarct Size in Myocardial Infarction

BACKGROUND: Left ventricular assist device (LVAD) mechanically unloads the left ventricle (LV). Theoretical analysis indicates that partial LVAD support (p-LVAD), where LV remains ejecting, reduces LV preload while increases afterload resulting from the elevation of total cardiac output and mean aor...

Descripción completa

Detalles Bibliográficos
Autores principales:	Saku, Keita, Kakino, Takamori, Arimura, Takahiro, Sakamoto, Takafumi, Nishikawa, Takuya, Sakamoto, Kazuo, Ikeda, Masataka, Kishi, Takuya, Ide, Tomomi, Sunagawa, Kenji
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2016
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4849631/ https://www.ncbi.nlm.nih.gov/pubmed/27124411 http://dx.doi.org/10.1371/journal.pone.0152911

Ejemplares similares

Afferent vagal nerve stimulation resets baroreflex neural arc and inhibits sympathetic nerve activity
por: Saku, Keita, et al.
Publicado: (2014)

The Partial Support of the Left Ventricular Assist Device Shifts the Systemic Cardiac Output Curve Upward in Proportion to the Effective Left Ventricular Ejection Fraction in Pressure-Volume Loop
por: Kakino, Takamori, et al.
Publicado: (2020)

A case report of unexpected right-to-left shunt under mechanical support for post-infarction ventricular septal defect: evaluation with haemodynamic simulator
por: Hiraoka, Arudo, et al.
Publicado: (2021)

The Akt-mTOR axis is a pivotal regulator of eccentric hypertrophy during volume overload
por: Ikeda, Masataka, et al.
Publicado: (2015)

The impact of volume loading–induced low pressure baroreflex activation on arterial baroreflex‐controlled sympathetic arterial pressure regulation in normal rats
por: Oga, Yasuhiro, et al.
Publicado: (2018)

Central chemoreflex activation induces sympatho‐excitation without altering static or dynamic baroreflex function in normal rats
por: Saku, Keita, et al.
Publicado: (2017)

Partially Silencing Brain Toll-Like Receptor 4 Prevents in Part Left Ventricular Remodeling with Sympathoinhibition in Rats with Myocardial Infarction-Induced Heart Failure
por: Ogawa, Kiyohiro, et al.
Publicado: (2013)

Overexpression of TFAM or Twinkle Increases mtDNA Copy Number and Facilitates Cardioprotection Associated with Limited Mitochondrial Oxidative Stress
por: Ikeda, Masataka, et al.
Publicado: (2015)

Prediction of haemodynamics after interatrial shunt for heart failure using the generalized circulatory equilibrium
por: Nishikawa, Takuya, et al.
Publicado: (2020)

Impact of lipopolysaccharide-induced acute inflammation on baroreflex-controlled sympathetic arterial pressure regulation
por: Tohyama, Takeshi, et al.
Publicado: (2018)

Electrical Vagal Nerve Stimulation Ameliorates Pulmonary Vascular Remodeling and Improves Survival in Rats With Severe Pulmonary Arterial Hypertension
por: Yoshida, Keimei, et al.
Publicado: (2018)

Electron microscopy reveals morphosis of multi-layered mitochondria in the myocardium of a patient with mitochondrial cardiomyopathy
por: Ikeda, Masataka, et al.
Publicado: (2016)

From bedside to bench and back again: translational studies of mechanical unloading of the left ventricle to promote recovery after acute myocardial infarction
por: Kapur, Navin K., et al.
Publicado: (2018)

Mechanical Unloading of the Left Ventricle before Coronary Reperfusion in Preclinical Models of Myocardial Infarction without Cardiogenic Shock: A Meta-Analysis
por: Benenati, Stefano, et al.
Publicado: (2022)

Beyond Reperfusion: Acute Ventricular Unloading and Cardioprotection During Myocardial Infarction
por: Curran, Jerry, et al.
Publicado: (2019)

A dramatic example of pseudodyskinesis of the left ventricle
por: Gottbrecht, Matthew, et al.
Publicado: (2020)

Functional and pathological characteristics of reversible remodeling in a canine right ventricle in response to volume overloading and volume unloading
por: Ishimaru, Kazuhiko, et al.
Publicado: (2014)

Veno-occlusive unloading of the heart reduces infarct size in experimental ischemia–reperfusion
por: Hansen, Esben Søvsø Szocska, et al.
Publicado: (2021)

Early cardiac unloading with ImpellaCP™ in acute myocardial infarction with ventricular septal defect
por: Via, Gabriele, et al.
Publicado: (2020)

Dramatic motor recovery following recanalization in bilateral pontine infarct with restricted diffusion
por: Mahajan, Arnav, et al.
Publicado: (2020)

Clinical Implication of Transvalvular Unloading With Venoarterial Extracorporeal Membrane Oxygenation Support in Acute Myocardial Infarction
por: Gregory, Vasiliki, et al.
Publicado: (2023)

Synergistic effects of nitric oxide and exercise on revascularisation in the infarcted ventricle in a murine model of myocardial infarction
por: Ranjbar, Kamal, et al.
Publicado: (2015)

Development of an automated closed-loop β-blocker delivery system to stably reduce myocardial oxygen consumption without inducing circulatory collapse in a canine heart failure model: a proof of concept study
por: Nishikawa, Takuya, et al.
Publicado: (2021)

Anterior myocardial infarction complicating right ventricle septal pacing
por: Alsheikh, Thabet
Publicado: (2021)

String of pearls thrombosis of the left ventricle after myocardial infarction
por: Salsano, Antonio, et al.
Publicado: (2023)

Acute Myocardial Infarction in a 26-Year-Old Patient With Familial Hypercholesteremia
por: Miyayama, Takeshi, et al.
Publicado: (2016)

Left Ventricular Unloading Increases the Coronary Collateral Flow Index Before Reperfusion and Reduces Infarct Size in a Swine Model of Acute Myocardial Infarction
por: Briceno, Natalia, et al.
Publicado: (2019)

Association Between a Ban on Smoking in a Hospital and the In-Hospital Onset of Acute Myocardial Infarction
por: Morito, Natsumi, et al.
Publicado: (2015)

Transvalvular Unloading Mitigates Ventricular Injury Due to Venoarterial Extracorporeal Membrane Oxygenation in Acute Myocardial Infarction
por: Everett, Kay D., et al.
Publicado: (2023)

Brain Angiotensin II Type 1 Receptor Blockade Improves Dairy Blood Pressure Variability via Sympathoinhibition in Hypertensive Rats
por: Kishi, Takuya, et al.
Publicado: (2015)

Unloading the left ventricle in venoarterial extracorporeal life support: The urgent need of speaking the same language!
por: Meani, Paolo, et al.
Publicado: (2022)

Left and Right Ventricle Late Remodeling Following Myocardial Infarction in Rats
por: Stefanon, Ivanita, et al.
Publicado: (2013)

Bilateral sympathectomy protects left ventricle against post-infarction remodelling
por: Zanoni, Fernando L, et al.
Publicado: (2015)

Large Chronic Pseudoaneurysm of Left Ventricle Complicating Anterior Myocardial Infarction
por: Park, Won Kyoun, et al.
Publicado: (2018)

Corrigendum to: String of pearls thrombosis of the left ventricle after myocardial infarction
Publicado: (2023)

Successful emergent transcatheter aortic valve implantation and left ventricular unloading by Impella in a patient with severe aortic stenosis who experienced cardiogenic shock after primary percutaneous coronary intervention for ST-elevation myocardial infarction: a case report
por: Konami, Yutaka, et al.
Publicado: (2021)

Right Ventricle Myocardial Performance Index Versus Simpson's Right Ventricle Ejection Fraction in Patients with Isolated Left Ventricle Anterior Myocardial Infarction
por: Maheshwari, Monika, et al.
Publicado: (2013)

Supratentorial infarcts accompanying hiccup
por: Itabashi, Ryo, et al.
Publicado: (2019)

Unloading of Right Ventricle and Clinical Improvement after Ultrasound-Accelerated Thrombolysis in Patients with Submassive Pulmonary Embolism
por: Jain, Sachin Kumar Amruthlal, et al.
Publicado: (2014)

Experiences with surgical treatment of ventricle septal defect as a post infarction complication
por: Coskun, Kasim Oguz, et al.
Publicado: (2009)

Cannot write session to /tmp/vufind_sessions/sess_3nkllk2ie7a72bql5ceg436pdu