A hemodynamic evaluation of the levitronix pedivas centrifugal pump and Jostra Hl-20 roller pump under pulsatile and nonpulsatile perfusion in an infant CPB model

ASAIO Journal

Volumn 55, Issue 1, 2009, Pages 106-110

  Ressler, Noel ^a   Rider, Alan R ^a   Kunselman, Allen R ^a   Richardson, J Scott ^a   Dasse, Kurt A ^a   Wang, Shigang ^a   Ündar, Akif ^a,b,c  

^a PENN STATE CHILDREN S HOSPITAL   (United States)

^b Levitronix LLC   (United States)

^c PENN STATE COLLEGE OF MEDICINE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BLOOD PUMP; BOVINE BLOOD; CARDIOPULMONARY BYPASS; CONTINUOUS FLOW PUMPS; FLOW WAVEFORMS; HEMODYNAMIC ENERGY; MEAN ARTERIAL PRESSURE; PEDIATRIC PATIENTS; PULSATILITY; PUMP FLOW; ROLLER PUMPS; SURPLUS HEMODYNAMIC ENERGIES; TWO-PUMP; WAVE FORMS;

BLOOD; CENTRIFUGAL PUMPS; FLOW RATE; GLYCEROL; HEMODYNAMICS; HYDRAULIC MACHINERY; HYDRODYNAMICS; MERCURY (METAL); PEDIATRICS; PULSATILE FLOW; PUMPING PLANTS; ROLLERS (MACHINE COMPONENTS); STATISTICAL TESTS;

PUMPS;

ARTICLE; BLOOD FLOW; BLOOD FLOW VELOCITY; BLOOD PRESSURE; BLOOD PUMP; CANNULA; CARDIOPULMONARY BYPASS; CARDIOPULMONARY HEMODYNAMICS; CLINICAL EVALUATION; CONTROLLED STUDY; DIAGNOSTIC VALUE; DIALYSIS PUMP; HEART PERFUSION; HEMODYNAMIC PARAMETERS; HUMAN; INFANT; JOSTRA HL 20 ROLLER PUMP; LEVITRONEX PEDIVAS BLOOD PUMP; MEAN ARTERIAL PRESSURE; NONPULSATILE PERFUSION; PEDIATRICS; PULSATILE FLOW; PULSATILE PERFUSION; PUMP DESIGN; WAVEFORM; EXTRACORPOREAL CIRCULATION; HEART ASSIST DEVICE; INSTRUMENTATION; PHYSIOLOGY;

CARDIOPULMONARY BYPASS; EXTRACORPOREAL CIRCULATION; HEART-ASSIST DEVICES; HUMANS; INFANT; PULSATILE FLOW;

EID: 62449193864     PISSN: 10582916     EISSN: None     Source Type: Journal    
DOI: 10.1097/MAT.0b013e3181904232     Document Type: Article

References (10)

1. VaškůJ, Wotke J, Dobšák P, et al: Acute and chronic consequences of non-pulsatile blood flow pattern in long-term total artificial heart experiment. Pathophysiology 14: 87-95, 2007.
2. Alkan T, Akçevin A, Ü ndar A, et al: Effects of pulsatile and nonpulsatile perfusion on vital organ recovery in pediatric heart surgery: A pilot clinical study. ASAIO J 52: 530-535, 2006.
3. Ji B, Ü ndar A: An evaluation of the benefits of pulsatile versus nonpulsatile perfusion on vital organ recovery in pediatric heart surgery: A pilot clinical study. ASAIO J 52: 357-361, 2006.
4. Hoshi H, Shinshi T, Takatani S: Third-generation blood pumps with mechanical noncontact magnetic bearings. Artif Organs 30: 324-338, 2006.
5. Ü ndar A, Ji B, Kunselman AR, Myers JL: Detection and classification of gaseous microemboli during pulsatile and nonpulsatile perfusion in a simulated neonatal CPB model. ASAIO J 53: 725-729, 2007.
6. Shepard RB, Simpson DC, Sharp JF: Energy equivalent pressure. Arch Surg 93: 730-740, 1966.
7. Ü ndar A: Pulsatile versus nonpulsatile cardiopulmonary bypass procedures in neonates and infants: From bench to clinical practice. ASAIO J 51: vi-x, 2005.
8. Alkan T, Akçevin A, Ü ndar A, et al: Benefits of pulsatile perfusion on vital organ recovery during and after pediatric open heart surgery. ASAIO J 53: 651-654, 2007.
9. Ji B, Ü ndar A: Comparison of perfusion modes on microcirculation during acute and chronic cardiac support: Is there a difference? Perfusion 22: 115-119, 2007.
10. Ü ndar A, Eichstaedt HC, Masia T, et al: Comparisons of six pediatric cardiopulmonary bypass pumps during pulsatile and nonpulsatile perfusion. J Thorac Cardiovasc Surg 122: 827-829, 2001.