|
|
||||||||
Ann Thorac Surg 1995;59:1304-1307
© 1995 The Society of Thoracic Surgeons
a Departments of Radiology, Pathology, Anesthesiology, and Public Health Sciences, Bowman Gray School of Medicine of Wake Forest University, Winston-Salem, North Carolina, USA
b Program in Neuroscience, Bowman Gray School of Medicine of Wake Forest University, Winston-Salem, North Carolina, USA
* Address reprint requests to Dr Moody, Division of Radiologic Sciences, Department of Radiology, Bowman Gray School of Medicine, Medical Center Blvd, Winston-Salem, NC 27157-1088.
Emboli in brain tissue after cardiopulmonary bypass were reported in the literature 30 years ago, but there is little objective evidence confirming the presence of emboli in the brain after cardiopulmonary bypass with more modern equipment and techniques. Recently, with alkaline phosphatase vascular staining, we found an acellular fatty material in brain microvasculature from autopsy material of patients who died shortly after cardiopulmonary bypass. These fatty intravascular collections range in diameter from 10 to 70 µm, a size that lodges in the smallest vessels of the microvasculature. They have been found in numbers sufficient to cause detectable neurologic dysfunction and are believed, but not proved, to be emboli. By sequentially injecting colored microspheres, we can determine when emboli occur during experimental cardiopulmonary bypass. In ongoing related studies, magnetic resonance imaging was performed before cardiac valve replacement in 39 patients for whom preoperative and postoperative neurologic and neuropsychologic testing was available. Preliminary results suggest that magnetic resonance imaging evidence of prior stroke is not a significant risk factor for cognitive or motor decrement after cardiopulmonary bypass.
This article has been cited by other articles:
![]() |
H. Bayram, D. Erer, E. Iriz, M. Zor, O. Gulbahar, and M. Ozdogan Comparison of the effects of pulsatile cardiopulmonary bypass, non-pulsatile cardiopulmonary bypass and off-pump coronary artery bypass grafting on the inflammatory response and S-100beta protein Perfusion, January 1, 2012; 27(1): 56 - 64. [Abstract] [PDF] |
||||
![]() |
A. Eyjolfsson, F. Al-Rashidi, M. Dencker, S. Scicluna, B. Bronden, B. Koul, and H. Bjursten Comparison between transcranial Doppler and Coulter counter for detection of lipid micro embolization from mediastinal shed blood reinfusion during cardiac surgery Perfusion, November 1, 2011; 26(6): 519 - 523. [Abstract] [PDF] |
||||
![]() |
A. Dell'Amore, A. Tripodi, A. Cavallucci, F. Guerrini, B. Ronchi, S. Zanoni, and M. Lamarra Efficacy of a New Oxygenator-Integrated Fat and Leukocyte Removal Device Asian Cardiovasc Thorac Ann, December 1, 2010; 18(6): 546 - 550. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. W. Lombard and J. P. Mathew Neurocognitive Dysfunction Following Cardiac Surgery Seminars in Cardiothoracic and Vascular Anesthesia, June 1, 2010; 14(2): 102 - 110. [Abstract] [PDF] |
||||
![]() |
R. W. J. Kruis, F. A. E. Vlasveld, and D. Van Dijk The (Un)Importance of Cerebral Microemboli Seminars in Cardiothoracic and Vascular Anesthesia, June 1, 2010; 14(2): 111 - 118. [Abstract] [PDF] |
||||
![]() |
V. Falk Stay off-pump and do not touch the aorta! Eur. Heart J., February 1, 2010; 31(3): 278 - 280. [Full Text] [PDF] |
||||
![]() |
D. van Dijk and C. J. Kalkman Why Are Cerebral Microemboli Not Associated with Cognitive Decline? Anesth. Analg., October 1, 2009; 109(4): 1006 - 1008. [Full Text] [PDF] |
||||
![]() |
W. B. Halbersma, S. C. Arrigoni, G. Mecozzi, J. G. Grandjean, A. P. Kappetein, J. van der Palen, F. Zijlstra, and M. A. Mariani Four-Year Outcome of OPCAB No-Touch With Total Arterial Y-Graft: Making the Best Treatment a Daily Practice Ann. Thorac. Surg., September 1, 2009; 88(3): 796 - 801. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Haljan, A. Maitland, A. Buchan, R. C. Arora, M. King, J. Haigh, B. Culleton, P. Faris, and D. Zygun The Erythropoietin NeuroProtective Effect: Assessment in CABG Surgery (TENPEAKS): A Randomized, Double-Blind, Placebo Controlled, Proof-of-Concept Clinical Trial Stroke, August 1, 2009; 40(8): 2769 - 2775. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. C. Groom, R. D. Quinn, P. Lennon, D. J. Donegan, J. H. Braxton, R. S. Kramer, P. W. Weldner, L. Russo, S. D. Blank, A. A. Christie, et al. Detection and Elimination of Microemboli Related to Cardiopulmonary Bypass Circ Cardiovasc Qual Outcomes, May 1, 2009; 2(3): 191 - 198. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Jonsson, A. Eyjolfsson, S. Scicluna, P. Paulsson, and P. Johnsson Circulating particles during cardiac surgery Interact CardioVasc Thorac Surg, May 1, 2009; 8(5): 538 - 542. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. J. Sweet, E. Finnin, P. L. Wolfe, J. L. Beaumont, E. Hahn, J. Marymont, T. Sanborn, and T. K. Rosengart Absence of Cognitive Decline One Year After Coronary Bypass Surgery: Comparison to Nonsurgical and Healthy Controls Ann. Thorac. Surg., May 1, 2008; 85(5): 1571 - 1578. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Eyjolfsson, S. Scicluna, P. Johnsson, F. Petersson, and H. Jonsson Characterization of Lipid Particles in Shed Mediastinal Blood Ann. Thorac. Surg., March 1, 2008; 85(3): 978 - 981. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. W. Hammon Extracorporeal Circulation: Perfusion System Card. Surg. Adult, January 1, 2008; 3(2008): 350 - 370. [Full Text] |
||||
![]() |
M. Boodhwani, F. Rubens, D. Wozny, R. Rodriguez, and H. J. Nathan Effects of sustained mild hypothermia on neurocognitive function after coronary artery bypass surgery: A randomized, double-blind study. J. Thorac. Cardiovasc. Surg., December 1, 2007; 134(6): 1443 - 1452.e1. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. W. Hammon, D. A. Stump, J. F. Butterworth, D. M. Moody, K. Rorie, D. D. Deal, E. H. Kincaid, T. E. Oaks, and N. D. Kon Coronary Artery Bypass Grafting With Single Cross-Clamp Results in Fewer Persistent Neuropsychological Deficits Than Multiple Clamp or Off-Pump Coronary Artery Bypass Grafting Ann. Thorac. Surg., October 1, 2007; 84(4): 1174 - 1179. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. D. Rubens, M. Boodhwani, T. Mesana, D. Wozny, G. Wells, H. J. Nathan, and on behalf of the Cardiotomy Investigators The Cardiotomy Trial: A Randomized, Double-Blind Study to Assess the Effect of Processing of Shed Blood During Cardiopulmonary Bypass on Transfusion and Neurocognitive Function Circulation, September 11, 2007; 116(11_suppl): I-89 - I-97. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Sisillo, M. R. Marino, G. Juliano, C. Beverini, L. Salvi, and F. Alamanni Comparison of on pump and off pump coronary surgery: risk factors for neurological outcome Eur J Cardiothorac Surg, June 1, 2007; 31(6): 1076 - 1080. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. D. Rubens and H. Nathan Lessons learned on the path to a healthier brain: dispelling the myths and challenging the hypotheses Perfusion, May 1, 2007; 22(3): 153 - 160. [Abstract] [PDF] |
||||
![]() |
The Society of Thoracic Surgeons Blood Conservatio, V. A. Ferraris, S. P. Ferraris, S. P. Saha, E. A. Hessel II, C. K. Haan, B. D. Royston, C. R. Bridges, R. S.D. Higgins, G. Despotis, et al. Perioperative Blood Transfusion and Blood Conservation in Cardiac Surgery: The Society of Thoracic Surgeons and The Society of Cardiovascular Anesthesiologists Clinical Practice Guideline Ann. Thorac. Surg., May 1, 2007; 83(5_Supplement): S27 - S86. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. K. Rosengart, J. J. Sweet, E. Finnin, P. Wolfe, J. Cashy, E. Hahn, J. Marymont, and T. Sanborn Stable Cognition After Coronary Artery Bypass Grafting: Comparisons With Percutaneous Intervention and Normal Controls Ann. Thorac. Surg., August 1, 2006; 82(2): 597 - 607. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. W. Hogue Jr, C. A. Palin, and J. E. Arrowsmith Cardiopulmonary Bypass Management and Neurologic Outcomes: An Evidence-Based Appraisal of Current Practices Anesth. Analg., July 1, 2006; 103(1): 21 - 37. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. N. Djaiani Aortic arch atheroma: stroke reduction in cardiac surgical patients. Seminars in Cardiothoracic and Vascular Anesthesia, June 1, 2006; 10(2): 143 - 157. [Abstract] [PDF] |
||||
![]() |
J. P. Mathew, H. M. Rinder, B. R. Smith, M. F. Newman, and C. S. Rinder Transcerebral Platelet Activation After Aortic Cross-Clamp Release is Linked to Neurocognitive Decline. Ann. Thorac. Surg., May 1, 2006; 81(5): 1644 - 1649. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. Bronden, M. Dencker, M. Allers, I. Plaza, and H. Jonsson Differential Distribution of Lipid Microemboli After Cardiac Surgery Ann. Thorac. Surg., February 1, 2006; 81(2): 643 - 648. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. K. Rosengart, J. Sweet, E. B. Finnin, P. Wolfe, J. Cashy, E. Hahn, J. Marymont, and T. Sanborn Neurocognitive Functioning in Patients Undergoing Coronary Artery Bypass Graft Surgery or Percutaneous Coronary Intervention: Evidence of Impairment Before Intervention Compared With Normal Controls Ann. Thorac. Surg., October 1, 2005; 80(4): 1327 - 1335. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. P. Grocott, H. M. Homi, and F. Puskas Cognitive Dysfunction After Cardiac Surgery: Revisiting Etiology Seminars in Cardiothoracic and Vascular Anesthesia, June 1, 2005; 9(2): 123 - 129. [Abstract] [PDF] |
||||
![]() |
K. Prasongsukarn and M. A. Borger Reducing Cerebral Emboli During Cardiopulmonary Bypass Seminars in Cardiothoracic and Vascular Anesthesia, June 1, 2005; 9(2): 153 - 158. [Abstract] [PDF] |
||||
![]() |
D. M. Moody, C. R. Thore, J. A. Anstrom, V. R. Challa, C. D. Langefeld, and W. R. Brown Quantification of Afferent Vessels Shows Reduced Brain Vascular Density in Subjects with Leukoaraiosis Radiology, December 1, 2004; 233(3): 883 - 890. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Jonsson, C. Holm, A. Nilsson, F. Petersson, P. Johnsson, and T. Laurell Particle Separation Using Ultrasound Can Radically Reduce Embolic Load to Brain After Cardiac Surgery Ann. Thorac. Surg., November 1, 2004; 78(5): 1572 - 1577. [Abstract] [Full Text] [PDF] |
||||
![]() |
W. van Oeveren INVITED COMMENTARY Ann. Thorac. Surg., November 1, 2004; 78(5): 1577 - 1578. [Full Text] [PDF] |
||||
![]() |
J. W. Hammon Risk Factors for Cardiac Surgery: The High-Risk Patient Seminars in Cardiothoracic and Vascular Anesthesia, March 1, 2004; 8(1): 15 - 17. [Abstract] [PDF] |
||||
![]() |
A. J. de Vries, Y. J. Gu, Y. L. Douglas, W. J. Post, H. Lip, and W. van Oeveren Clinical evaluation of a new fat removal filter during cardiac surgery Eur J Cardiothorac Surg, February 1, 2004; 25(2): 261 - 266. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. B. Mackensen, L. K. Ti, B. G. Phillips-Bute, J. P. Mathew, M. F. Newman, H. P. Grocott, and the Neurologic Outcome Research Group Cerebral embolization during cardiac surgery: impact of aortic atheroma burden Br. J. Anaesth., November 1, 2003; 91(5): 656 - 661. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. Ueno, Y. Iguro, H. Yamamoto, R. Sakata, Y. Kakihana, and K. Nakamura Serial measurement of serum S-100B protein as a marker of cerebral damage after cardiac surgery Ann. Thorac. Surg., June 1, 2003; 75(6): 1892 - 1897. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. Boivie, M. Hansson, and K. G. Engstrom Embolic material generated by multiple aortic crossclamping: A perfusion model with human cadaveric aorta J. Thorac. Cardiovasc. Surg., June 1, 2003; 125(6): 1451 - 1460. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. K. Kaza, J. T. Cope, S. M. Fiser, S. M. Long, J. A. Kern, I. L. Kron, and C. G. Tribble Elimination of fat microemboli during cardiopulmonary bypass Ann. Thorac. Surg., February 1, 2003; 75(2): 555 - 559. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. A. Hessel II and L. H. Edmunds Jr. Extracorporeal Circulation: Perfusion Systems Card. Surg. Adult, January 1, 2003; 2(2003): 317 - 338. [Full Text] |
||||
![]() |
M. Appelblad and G. Engstrom Fat contamination of pericardial suction blood and its influence on in vitro capillary-pore flow properties in patients undergoing routine coronary artery bypass grafting J. Thorac. Cardiovasc. Surg., August 1, 2002; 124(2): 377 - 386. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. J. Cook, K. J. Zehr, T. A. Orszulak, and J. M. Slater Profound reduction in brain embolization using an endoaortic baffle during bypass in swine Ann. Thorac. Surg., January 1, 2002; 73(1): 198 - 202. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Kilo, M. Czerny, M. Gorlitzer, D. Zimpfer, H. Baumer, E. Wolner, and M. Grimm Cardiopulmonary bypass affects cognitive brain function after coronary artery bypass grafting Ann. Thorac. Surg., December 1, 2001; 72(6): 1926 - 1932. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. D. Salazar, R. J. Wityk, M. A. Grega, L. M. Borowicz, J. R. Doty, J. A. Petrofski, and W. A. Baumgartner Stroke after cardiac surgery: short- and long-term outcomes Ann. Thorac. Surg., October 1, 2001; 72(4): 1195 - 1201. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. A. Pigula, R. D. Siewers, and E. M. Nemoto Hypothermic cardiopulmonary bypass alters oxygen/glucose uptake in the pediatric brain J. Thorac. Cardiovasc. Surg., February 1, 2001; 121(2): 0366 - 373. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. J. Neville, J. Butterworth, R. L. James, J. W. Hammon, and D. A. Stump Similar neurobehavioral outcome after valve or coronary artery operations despite differing carotid embolic counts J. Thorac. Cardiovasc. Surg., January 1, 2001; 121(1): 0125 - 136. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Symes, P. Maruff, A. Ajani, and J. Currie Issues Associated with the Identification of Cognitive Change Following Coronary Artery Bypass Grafting Australian and New Zealand Journal of Psychiatry, October 1, 2000; 34(5): 770 - 784. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. H. Kincaid, T. J. Jones, D. A. Stump, W. R. Brown, D. M. Moody, D. D. Deal, and J. W. Hammon Jr Processing scavenged blood with a cell saver reduces cerebral lipid microembolization Ann. Thorac. Surg., October 1, 2000; 70(4): 1296 - 1300. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. E. Anderson, L.-O. Hansson, J. Liska, G. Settergren, and J. Vaage The effect of cardiotomy suction on the brain injury marker S100{beta} after cardiopulmonary bypass Ann. Thorac. Surg., March 1, 2000; 69(3): 847 - 850. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. J. Cook, W. Plochl, and T. A. Orszulak Effect of temperature and PaCO2 on cerebral embolization during cardiopulmonary bypass in swine Ann. Thorac. Surg., February 1, 2000; 69(2): 415 - 420. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. I. Grossman BRAIN IMAGING AJNR Am. J. Neuroradiol., January 1, 2000; 21(1): 9 - 18. [Full Text] [PDF] |
||||
![]() |
P. M. Britt, J. E. Heiserman, R. M. Snider, H. A. Shill, C. R. Bird, and R. C. Wallace Incidence of Postangiographic Abnormalities Revealed by Diffusion-Weighted MR Imaging AJNR Am. J. Neuroradiol., January 1, 2000; 21(1): 55 - 59. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. C. K. Fitch, S. Rollins, L. Matis, B. Alford, S. Aranki, C. D. Collard, M. Dewar, J. Elefteriades, R. Hines, G. Kopf, et al. Pharmacology and Biological Efficacy of a Recombinant, Humanized, Single-Chain Antibody C5 Complement Inhibitor in Patients Undergoing Coronary Artery Bypass Graft Surgery With Cardiopulmonary Bypass Circulation, December 21, 1999; 100(25): 2499 - 2506. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. J. Nathan The potential benefits of perioperative hypothermia Ann. Thorac. Surg., October 1, 1999; 68(4): 1452 - 1453. [Full Text] [PDF] |
||||
![]() |
D. A. Stump, W. R. Brown, D. M. Moody, K. D. Rorie, J. C. Manuel, N. D. Kon, J. B. Butterworth, and J. W. Hammon Microemboli and Neurologic Dysfunction After Cardiovascular Surgery Seminars in Cardiothoracic and Vascular Anesthesia, March 1, 1999; 3(1): 47 - 54. [Abstract] [PDF] |
||||
![]() |
R. F. Brooker, W. R. Brown, D. M. Moody, J. W. Hammon Jr, D. M. Reboussin, D. D. Deal, H. S. Ghazi-Birry, and D. A. Stump Cardiotomy Suction: A Major Source of Brain Lipid Emboli During Cardiopulmonary Bypass Ann. Thorac. Surg., June 1, 1998; 65(6): 1651 - 1655. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. Vanninen, M. Aikia, M. Kononen, K. Partanen, H. Tulla, P. Hartikainen, J. Partanen, H. Manninen, P. Enberg, and M. Hippelainen Subclinical Cerebral Complications After Coronary Artery Bypass Grafting: Prospective Analysis With Magnetic Resonance Imaging, Quantitative Electroencephalography, and Neuropsychological Assessment Arch Neurol, May 1, 1998; 55(5): 618 - 627. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. S. Maharajh, E. A. Pascoe, W. C. Halliday, H. P. Grocott, D. B. Thiessen, L. G. Girling, M. S. Cheang, W. A. C. Mutch, and J. P. Muizelaar Neurological Outcome in a Porcine Model of Descending Thoracic Aortic Surgery: Left Atrial Femoral Artery Bypass Versus Clamp/Repair Stroke, November 1, 1996; 27(11): 2095 - 2101. [Abstract] [Full Text] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| ANN THORAC SURG | ASIAN CARDIOVASC THORAC ANN | EUR J CARDIOTHORAC SURG |
| J THORAC CARDIOVASC SURG | ICVTS | ALL CTSNet JOURNALS |