scholarly journals Simultaneous imaging of calcium and contraction in the beating heart of zebrafish larvae

Theranostics ◽  
2022 ◽  
Vol 12 (3) ◽  
pp. 1012-1029
Author(s):  
Jussep Salgado-Almario ◽  
Manuel Vicente ◽  
Yillcer Molina ◽  
Antonio Martinez-Sielva ◽  
Pierre Vincent ◽  
...  
Keyword(s):  
Beating Heart ◽  
Simultaneous Imaging ◽  
Zebrafish Larvae

Evaluation of myocardial ischemia during beating-heart aortic arch repair in a piglet model

2013 ◽  
Vol 61 (S 01) ◽  
Author(s):  
A Rüffer ◽  
S Kellermann ◽  
C Janssen ◽  
F Münch ◽  
M Demuth ◽  
...  
Keyword(s):  
Myocardial Ischemia ◽  
Aortic Arch ◽  
Beating Heart ◽  
Aortic Arch Repair

Beating heart valve surgery as possible alternative for high risk patients

2005 ◽  
Vol 53 (S 3) ◽  
Author(s):  
J Easo ◽  
M Horst ◽  
P Hoelzl ◽  
E Natour ◽  
O Dapunt
Keyword(s):  
High Risk ◽  
Heart Valve ◽  
Beating Heart ◽  
Valve Surgery ◽  
Heart Valve Surgery ◽  
High Risk Patients ◽  
Risk Patients

Prototype Epicardial Crawling Device for Intrapericardial Intervention on the Beating Heart

2004 ◽  
Vol 7 (6) ◽  
pp. E639-E643 ◽  
Author(s):  
Cameron N. Riviere ◽  
Nicholas A. Patronik ◽  
Marco A. Zenati
Keyword(s):  
Beating Heart

On-Pump Beating Heart Surgery Offers an Alternative for Unstable Patients Undergoing Coronary Artery Bypass Grafting

2005 ◽  
Vol 7 (2) ◽  
pp. 88 ◽  
Author(s):  
James R. Edgerton ◽  
Morley A. Herbert ◽  
Katherine K. Jones ◽  
Syma L. Prince ◽  
Tea Acuff ◽  
...  
Keyword(s):  
Coronary Artery ◽  
Coronary Artery Bypass Grafting ◽  
Coronary Artery Bypass ◽  
Heart Surgery ◽  
Artery Bypass ◽  
Beating Heart ◽  
Bypass Grafting ◽  
Beating Heart Surgery ◽  
Artery Bypass Grafting

First Turkish Experiences of Assisted Beating-Heart Coronary Artery Bypass Graft with the Impella Microaxial Ventricular Assist Device�

2010 ◽  
Vol 13 (1) ◽  
pp. 60 ◽  
Author(s):  
Cenk Eray Yildiz ◽  
Murat Sayin ◽  
Halit Yerebakan ◽  
Suha Kucukaksu
Keyword(s):  
Coronary Artery ◽  
Left Ventricle ◽  
Artery Bypass ◽  
Bypass Graft ◽  
Beating Heart ◽  
Complete Revascularization ◽  
Artery Bypass Graft ◽  
Assist Device ◽  
Ventricular Assist ◽  
Off Pump

The importance of minimally invasive cardiac operations, performed off-pump, without the support of cardiopulmonary bypass (CPB), is continuously increasing. Complete revascularization of obstructed coronary arteries is needed to obtain a better long-term outcome. Insertion into the left ventricle of an efficient microaxial pump can be useful when targeting an important coronary artery located at posterior wall of the heart in a patient with hemodynamic deficiency. The use of such a device can enable surgeons to avoid conversion from a preplanned off-pump strategy to traditional on-pump coronary bypass surgery. The Impella Microaxial Ventricular Assist Device (VAD) (Abiomed, Aachen, Germany) is a miniature pump with a 7-mm catheter and a flow rate of approximately 2.5-5 L/min. This device can enable cardiovascular surgery to be performed without damaging the left ventricle and causing serious aortic deficiency. Therefore, in patients with serious comorbidity, complete revascularization may be performed off pump, with the heart beating, because of the hemodynamic stability provided with the support of the microaxial intracardiac pump. If required, this pump can also support the heart during the early postoperative period. We report the first assisted beating-heart coronary artery bypass graft surgery performed with the Impella Microaxial VAD in our country. The surgery was performed on 2 patients considered high risk on the basis of EUROSCORE testing.

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