Influence of venous reservoir level on microbubbles in cardiopulmonary bypass

Perfusion

Volumn 23, Issue 6, 2008, Pages 347-353

  Nielsen, P F ^a   Funder, J A ^a   Jensen, M O ^b   Nygaard, H ^a  

^a AARHUS UNIVERSITY HOSPITAL   (Denmark)

^b AARHUS UNIVERSITY   (Denmark)

Author keywords

Cardiopulmonary bypass; Extracorporeal circulation; Hard shell venous reservoir; Microbubbles; Venous reservoir level

Indexed keywords

ARTERY BLOOD FLOW; ARTICLE; CARDIOPULMONARY BYPASS; CONTROLLED STUDY; EXTRACORPOREAL CIRCULATION; FILTER DESIGN; HEART LUNG MACHINE; IN VITRO STUDY; MICROBUBBLE; PRIORITY JOURNAL; RESERVOIR; SAFETY; VEIN BLOOD FLOW;

CARDIOPULMONARY BYPASS; CATHETERS, INDWELLING; EMBOLISM, AIR; EXTRACORPOREAL CIRCULATION; HEART-LUNG MACHINE; HUMANS; MICROBUBBLES;

EID: 66249090552     PISSN: 02676591     EISSN: None     Source Type: Journal    
DOI: 10.1177/0267659109104954     Document Type: Article

References (23)

1. Mitchell S, Gorman D. The pathophysiology of cerebral arterial gas embolism. J Extra Corpor Technol 2002; 34(1): 18-23.
2. Barak M, Katz Y. Microbubbles: Pathophysiology and clinical implications. Chest 2005; 128(4): 2918-2932.
3. Mitchell SJ, Willcox T, McDougal C, Gorman DF. Emboli generation by the Medtronic Maxima hard-shell adult venous reservoir in cardiopulmonary bypass circuits: A preliminary report. Perfusion 1996; 11(2): 145-155.
4. Mitchell SJ, Willcox T, Gorman DF. Bubble generation and venous air filtration by hard-shell venous reservoirs: A comparative study. Perfusion 1997; 12 (5):325-333.
5. Jones TJ, Deal DD, Vernon JC, Blackburn N, Stump DA. How effective are cardiopulmonary bypass circuits at removing gaseous microemboli ? J Extra Corpor Technol 2002; 34(1):34-39.
6. Willcox TW, Mitchell SJ, Gorman DF. Venous air in the bypass circuit: A source of arterial line emboli exacerbated by vacuum-assisted drainage. Ann Thorac Surg 1999;68 (4):1285-1289.
7. Willcox TW, Mitchell SJ. Arterial bubbles from the venous line. J Extra Corpor Technol 2006; 38(3): 214-215.
8. Klak FB. Gaseous microemboli generation in the Heart-lung machine. 2003. Scansect 2003: Oral presentation.
9. Dickinson TA Riley JB Crowley JC Zabetakis PM. In vitro evaluation of the air separation ability of four cardiovascular manufacturer extracorporeal circuit designs. J Extra Corpor Technol 2006; 38 (3): 206-213.
10. Abu-Omar Y, Balacumaraswami L, Pigott DW, Matthews PM, Taggart DP. Solid and gaseous cerebral microembolization during off-pump, on-pump, and open cardiac surgery procedures. J Thorac Cardiovasc Surg 2004; 127 (6): 1759-1765.
11. Abu-Omar Y, Cifelli A, Matthews PM, Taggart DP. The role of microembolisation in cerebral injury as defined by functional magnetic resonance imaging. Eur J Cardiothorac Surg 2004; 26 (3):586-591.
12. Lynch JE, Riley JB. Microemboli detection on extracorporeal bypass circuits. Perfusion 2008; 23: 23-32.
13. Rodriguez RA, Williams KA, Babaev A, Rubens F, Nathan HJ. Effect of perfusionist technique on cerebral embolization during cardiopulmonary bypass. Perfusion 2005; 20 (1):3-10.
14. Martens S, Dietrich M, Pietrzyk R, Graubitz K, Keller H, Moritz A. Elimination of microbubbles from the extracorporeal circuit: Dynamic bubble trap versus arterial filter. Int J Artif Organs 2004; 27 (1):55-59.
15. Kurusz M, Butler BD. Bubbles and bypass: An update. Perfusion 2004; 19 (Suppl 1): S49-S55.
16. Hills BA, James PB. Microbubble damage to the blood-brain barrier: relevance to decompression sickness. Undersea Biomed Res 1991; 18 (2): 111-116.
17. Warren BA, Philp RB, Inwood MJ. The ultrastructural morphology of air embolism: Platelet adhesion to the interface and endothelial damage. Br J Exp Pathol 1973; 54(2): 163-172.
18. Moody DM, Bell MA, Challa VR, Johnston WE, Prough DS. Brain microemboli during cardiac surgery or aortography. Ann Neurol 1990; 28(4):477-486.
19. Feinstein SB, Shah PM, Bing RJ. Microbubble dynamics visualized in the intact capillary circulation. J Am Coll Cardiol 1984; 4 (3):595-600.
20. Gravlee G; Davis R Stammers A Ungerleider R. Cardiopulmonary Bypass, Principles and Practice. 3 ed. 1-1-2008.
21. Aarhus Universitetsforlag. Medicinsk Biofysik. 3.udgave. 1-1-1997.
22. Pugsley W, Klinger L, Paschalis C, Treasure T, Harrison M, Newman S. The impact of microemboli during cardiopulmonary bypass on neuropsychological functioning. Stroke 1994; 25 (7):1393-1399.
23. Willcox TW. Vacuum-assisted venous drainage: To air or not to air, that is the question. Has the bubble burst? J Extra Corpor Technol 2002; 34 (1): 24-28