Short-term Mechanical Circulatory Support with Centrifugal Pump …
Short-term support with centrifugal type has been reported numerously with the purpose of bridging to heart transplantation or recovery. We successfully treated 5 patitents who were in the status of cardiogenic shock (n=3) or arrest (n=2) with the technique of extracorporeal life support system (ECLS) or left ventricular assist device (LVAD ...
Centrifugal blood pump use in routine cardiac surgery
The literature on the use of centrifugal blood pumps in routine cardiac surgery provides conflicting evidence. Although two large studies revealed a reduction in neurological …
Clinical effectiveness of centrifugal pump to produce …
Although the centrifugal pump has been widely used as a nonpulsatile pump for cardiopulmonary bypass (CPB), little is known about its performance as a pulsatile pump for CPB, especially on its efficacy in producing hemodynamic energy and its clinical effectiveness. We performed a study to evaluate w …
Centrifugal Pump and Roller Pump in Adult Cardiac Surgery…
Centrifugal Pump and Roller Pump in Adult Cardiac Surgery: A Meta-Analysis of Randomized Controlled Trials Richard Saczkowski, Michelle Maklin, Thierry Mesana, Munir Boodhwani, and Marc Ruel Department of Cardiac Surgery, Royal Columbian Hospital, New Westminster, British Columbia, Canada Abstract: Centrifugal pump (CP) and …
Trends and Updates on Cardiopulmonary Bypass Setup in Pediatric Cardiac
Another study that compared a standard twin roller pump with a centrifugal vortex pump revealed no difference in ability to mitigate pediatric cardiac surgery–associated inflammatory response. 32 A significant drawback of centrifugal pumps is that they require larger prime volumes, which further exacerbates …
Clinical Effectiveness of Centrifugal Pump to Produce …
Abstract Although the centrifugal pump has been widely used as a nonpulsatile pump for ... flow during CPB and whether the pulsatile flow in this setting is clinically effective in adult patients undergoing cardiac surgery. Thirty-two patients undergoing CPB for elective coronary artery bypass grafting were randomly allocated to a ...
Minimally invasive extracorporeal circulation in cardiac surgery
Miniaturized systems could prove instrumental in enabling open heart surgery without blood transfusion in carefully selected pediatric patients [47], [48]. It is well known that in neonatal cardiac surgery, the CPB circuit surface and the priming volume are relatively large in relation to patient size and blood volume.
Clinical effectiveness of centrifugal pump to produce …
Clinical effectiveness of centrifugal pump to produce pulsatile flow during cardiopulmonary bypass in patients undergoing cardiac surgery
Clinical Effectiveness of Centrifugal Pump to Produce …
AbstractAlthough the centrifugal pump has been widely used as a nonpulsatile pump for cardiopulmonary bypass (CPB), little is known about its performance as a pulsatile pump for CPB, especially on its efficacy in producing hemodynamic energy and its clinical effectiveness. We performed a study to evaluate whether the Rotaflow centrifugal …
Centrifugal Pump and Reduction of Neurological Risk in …
23 to 84%. Centrifugal pump use can be helpful in reducing the occurrence of some of the most feared neurological complica-tions of adult cardiac surgery patients. JECT. 2001;33:4–9 Neurological injury is the most feared complication af-ter adult cardiac surgery. Recently, the increase of the average age of patients undergoing cardiac …
Centrifugal Pump and Roller Pump in Adult Cardiac Surgery: …
Many cardiac assistive devices such as centrifugal pumps or peristaltic pumps have high speed rotating components, which would exert a high shear force on …
Basics of cardiopulmonary bypass
Advances in cardiac surgery have been possible due to the development of cardiopulmonary bypass (CPB). CPB is a form of extracorporeal circulation whose …
Centrifugal Pump and Roller Pump in Adult Cardiac Surgery…
Centrifugal Pump and Roller Pump in Adult Cardiac Surgery: A Meta‐Analysis of Randomized Controlled Trials. Richard Saczkowski. Corresponding Author. ... Centrifugal pump (CP) and roller pump (RP) designs are the dominant main arterial pumps used in cardiopulmonary bypass (CPB). Trials reporting clinical outcome measures comparing …
Centrifugal pump and reduction of neurological risk in adult cardiac
This study was performed to assess if the kind of pump used for CPB (roller vs. centrifugal) can influence neurological outcomes of adult cardiac surgery patients. Between 1994 and 1998, 3438 patients underwent coronary and/or valve surgery at our hospital; of these, 1805 (52.5%) underwent surgery w …
Centrifugal Pump and Roller Pump in Adult Cardiac Surgery…
Centrifugal Pump and Roller Pump in Adult Cardiac Surgery: A Meta-Analysis of Randomized Controlled Trials. Richard Saczkowski, Corresponding Author. ... Centrifugal pump (CP) and roller pump (RP) designs are the dominant main arterial pumps used in cardiopulmonary bypass (CPB). Trials reporting clinical outcome measures comparing …
Clinical Effectiveness of Centrifugal Pump to Produce …
All patients were perfused with the Rotaflow centrifugal pump. In the pulsatile group, the centrifugal pump was adjusted to the pulsatile mode (60 cycles/min) during aortic cross-clamping, whereas in the nonpulsatile group, the pump was kept in its nonpulsatile mode during the same period of time.
Use of Right Ventricular Support with a Centrifugal Pump …
RV failure is one of the serious complications of open heart surgery, and if it does not respond to maximum inotropic agents and the intra-aortic balloon pump (IABP), surgeons tend to use the assist device. ... The Use of Right Ventricular Support with a Centrifugal Pump in Post Valve Surgery Right Ventricular Failure: A Case series. J …
Hemolysis and cardiopulmonary bypass: meta-analysis and …
Evaluation of a new condensed extra-corporeal circuit for cardiac surgery: a prospective randomized clinical pilot study. Perfusion. 2005;20(2):91–9. PubMed Google …
Clinical Use of Centrifugal Pumps and the Roller Pump in Open Heart
Abstract: Centrifugal pumps have been used widely as the main pump in open heart surgery to reduce damage to blood elements and to reduce the activation of the coagulation system. The purpose of this study was the evaluation and comparison of the effects of two types of centrifugal pumps and of one type of roller pump on blood …
Centrifugal blood pump use in routine cardiac surgery
The literature on the use of centrifugal blood pumps in routine cardiac surgery provides conflicting evidence. Although two large studies revealed a reduction in neurological complications, many smaller studies found no difference in …
Roller Versus Centrifugal Pumps
The Impact of Roller Pump vs. Centrifugal Pump on Homologous Blood Transfusion in Pediatric Cardiac Surgery J Extra Corpor Technol. 2017;49:36–43 The Journal of ExtraCorporeal Technology The Heart Center at Arnold Palmer Hospital for …
Centrifugal Pump In Cardiac Surgery
The centrifugal pump is now widely used in open heart surgery for its clinical benefits related to the blood elements and the coagulation system. The purpose of this study was to compare the clinical performances of and the outcomes …
Use of an Intrapericardial, Continuous-Flow, …
Background—Contemporary ventricular assist device therapy results in a high rate of successful heart transplantation but is associated with bleeding, infections, and other complications. Further …
Centrifugal Pumps: Description of Devices and …
Division of Cardiothoracic Surgery, University of Missouri School of Medicine, Columbia, Missouri Background. Because of simplicity of application, uni- ... way connector between the cardiac cannula and the centrifugal pump bypass tubing. This allows one to exit intravenous tubing from the outflow limb of the ventric-
Centrifugal blood pump use in routine cardiac surgery
The scientific evidence for their use in routine cardiac surgery, however, is still debatable. The best evidence paper titled 'Does the use of a centrifugal pump offer …
Centrifugal Pump and Roller Pump in Adult Cardiac Surgery…
Centrifugal Pump and Roller Pump in Adult Cardiac Surgery: A Meta‐Analysis of Randomized Controlled Trials. Richard Saczkowski. Corresponding Author. ... Centrifugal pump (CP) and roller pump (RP) designs are the dominant main arterial pumps used in cardiopulmonary bypass (CPB). Trials reporting clinical outcome …
Initial experiences with a centrifugal-pump based minimal …
Initial experiences with a centrifugal-pump based minimal invasive extracorporeal circulation system in pediatric congenital cardiac surgery. ... (MiECC); centrifugal pump; pediatric congenital cardiac surgery; perfusion systems. Submitted Jan 24, 2019. Accepted for publication Jan 25, 2019. doi: 10.21037/jtd.2019.01.95. Introduction.
Cardiopulmonary bypass: development of John Gibbon's heart …
The first centrifugal pump was developed in the late 17th century, when Denis Papin built a centrifugal fan with straight vanes, which he named the Hessian bellows in honor of his patron, the Landgrave of Hesse. ... Ito T. Clinical use of centrifugal pumps and the roller pump in open heart surgery: a comparative evaluation. Artif …
Centrifugal Pump and Roller Pump in Adult Cardiac Surgery: …
Centrifugal pump (CP) and roller pump (RP) designs are the dominant main arterial pumps used in cardiopulmonary bypass (CPB). Trials reporting clinical outcome …
Guidelines for Conduct of Cardiopulmonary Bypass
The use of centrifugal pumps should be considered for expected longer CPB times. C ... Mycobacterium chimaera infections after cardiac surgery are a rare but often lethal infection, and some …