Endogenous gas formation-an in vitro study with relevance to gas microemboli during cardiopulmonary bypass

Journal of Extra-Corporeal Technology

Volumn 44, Issue 3, 2012, Pages 126-133

  Lindholm, Lena ^a   Engströ, Karl Gunnar ^a  

^a UMEÅ UNIVERSITY   (Sweden)

Author keywords

Cardiopulmonary bypass; Gas embolization; Gas solubility; Microemboli; Temperature

Indexed keywords

CARBON DIOXIDE; OXYGEN; WATER;

ADULT; AGED; AIR; ARTICLE; ARTIFICIAL EMBOLISM; CARDIOPULMONARY BYPASS; FEMALE; GAS EMBOLISM; HUMAN; IN VITRO STUDY; LOW TEMPERATURE; MALE; MICROEMBOLISM; MOTION; TEMPERATURE; WARMING; AIR EMBOLISM; BIOLOGICAL MODEL; BIOMIMETICS; BLOOD FLOW VELOCITY; BLOOD PRESSURE; BLOOD VOLUME; BODY TEMPERATURE; COMPUTER SIMULATION; METHODOLOGY; PATHOPHYSIOLOGY;

BIOMIMETICS; BLOOD FLOW VELOCITY; BLOOD PRESSURE; BLOOD VOLUME; BODY TEMPERATURE; CARDIOPULMONARY BYPASS; COMPUTER SIMULATION; EMBOLISM, AIR; HUMANS; MODELS, CARDIOVASCULAR;

EID: 84872043345     PISSN: 00221058     EISSN: 29698960     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. Boivie P, Hansson M, Engström KG. Intraluminal aortic manipulation by means of intra-aortic filter, cannulation, and external clamp maneuvers evaluated versus dislodged embolic material. J Thorac Cardiovasc Surg. 2006;131:283-9.
2. Appelblad M, Engström KG. Fat content in pericardial suction blood and the efficacy of spontaneous density separation and surface adsorption in a prototype system for fat reduction. J Thorac Cardiovasc Surg. 2007;134:366-72.
3. Kurusz M, Butler BD. Bubbles and bypass: An update. Perfusion. 2004;19:49-55.
4. Groom RC, Quinn RD, Lennon P, et al. Detection and elimination of microemboli related to cardiopulmonary bypass. Circ Cardiovasc Qual Outcomes. 2009;2:191-8.
5. Lynch JE, Wells C, Akers T, et al. Monitoring microemboli during cardiopulmonary bypass with the EDAC® quantifier. J ECT. 2010;42:212-8.
6. Weitkempfer H-H, Oppermann B, Spilker A, Knobl HJ, Körfer R. Gaseous microemboli and the influence of microporous membrane oxygenators. J ECT. 2005;37:256-64.
7. De Somer F. Impact of oxygenator characteristics on its capability to remove gaseous microemboli. J ECT. 2007;39:271-3.
8. Borger MA, Peniston CM, Weisel RD, Vasiliou M, Green RE, Feindel CM. Neuropsychologic impairment after coronary bypass surgery: Effect of gaseous microemboli during perfusionist interventions. J Thorac Cardiovasc Surg. 2001;121:743-9.
9. Donald DE, Fellows JL. Physical factors relating to gas embolism in blood. J Thorac Cardiovasc Surg. 1961;42:772-81.
10. Poling BE, Prausnitz JM, O'Connell JP. The Properties of Gases and Liquids. 5th ed. New York, NY: McGraw-Hill; 2001:8.112.
11. Geissler HJ, Steven JA, Mehlhorn U, et al. Cooling gradients and formation of gaseous microemboli with cardiopulmonary bypass: An echocardiographic study. Ann Thorac Surg. 1997;64:100-4.
12. Lindholm L, Bengtsson A, Hansdottir V, Lundqvist M, Rosengren L, Jeppsson A. Regional oxygenation and systemic inflammatory response during cardiopulmonary bypass: Influence of temperature and blood flow variations. J Cardiothorac Vasc Anesth. 2003;17:182-7.