Thoracic epidural anesthesia improves functional recovery from myocardial stunning in conscious dogs

Anesthesia and Analgesia

Volumn 83, Issue 5, 1996, Pages 935-940

  Rolf, Norbert ^a   Van De Velde, Marc ^b   Wouters, Patrick F ^b   Mollhoff, Thomas ^a   Weber, Thomas P ^a   Van Aken, Hugo K ^a  

^a UNIVERSITY HOSPITAL MÜNSTER   (Germany)

^b UNIVERSITY OF LEUVEN   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

LIDOCAINE;

ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; CONTROLLED STUDY; DOG; FEMALE; HEART INFARCTION SIZE; HEART MUSCLE ISCHEMIA; HEART VENTRICLE WALL; HEMODYNAMICS; INTRATHECAL DRUG ADMINISTRATION; MALE; NONHUMAN; PRIORITY JOURNAL; STUNNED HEART MUSCLE; THORAX EPIDURAL ANESTHESIA;

ANESTHESIA, EPIDURAL; ANESTHETICS, LOCAL; ANIMALS; ATRIAL FUNCTION, LEFT; BLOOD FLOW VELOCITY; BLOOD PRESSURE; CARDIAC OUTPUT; CATHETERS, INDWELLING; CONSCIOUSNESS; CORONARY CIRCULATION; CROSS-OVER STUDIES; DOGS; ENDOCARDIUM; FEMALE; HEART; HEART RATE; LIDOCAINE; MALE; MICROSPHERES; MYOCARDIAL CONTRACTION; MYOCARDIAL INFARCTION; MYOCARDIAL REPERFUSION; MYOCARDIAL STUNNING; MYOCARDIUM; PERICARDIUM; THORACIC VERTEBRAE; VENTRICULAR FUNCTION, LEFT; VENTRICULAR PRESSURE;

EID: 0029907111     PISSN: 00032999     EISSN: None     Source Type: Journal    
DOI: 10.1097/00000539-199611000-00008     Document Type: Article

References (25)

1. Davis RF, DeBoer LWV, Maroko PR. Thoracic epidural anesthesia reduces myocardial infarct size after coronary artery occlusion in dogs. Anesth Analg 1986;65:711-7.
2. Klassen GA, Bramwell RS, Bromage PR, et al. Effect of acute sympathectomy by epidural anesthesia on the canine coronary circulation. Anesthesiology 1980;52:8-15.
3. Hendrickx GR, Millard RW, McRitchie RJ, et al. Regional myocardial functional and electrophysiological alterations after brief coronary artery occlusion in conscious dogs. J Clin Invest 1975;56:978-85.
4. Warltier DC, Al-Wathiqui MH, Kampine JP, et al. Recovery of contractile function of stunned myocardium in chronically instrumented dogs is enhanced by halothane or isoflurane. Anesthesiology 1988;69:552-65.
5. Wouters PF, Van Aken H, Marcus MAE, et al. Effects of halothane and isoflurane on collateral dependent myocardium in chronically instrumented dogs. Cardiovasc Anesth 1993;77:516-25.
6. Smet F, D'Aubiol J, Van Gerven W, et al. A chronically implantable cathether-tip micromanometer (JSI 0400) that can be calibrated after implantation. Cardiovasc Res 1979;13:601-5.
7. Hartley CJ, Hanley HG, Lewis RM, et al. Synchronized pulsed Doppler blood flow and ultrasonic dimension measurement in conscious dogs. Ultrasound Med Biol 1977;4:99-110.
8. Wieland W, Wouters PF, Van Aken H, et al. Measurement of organ blood flow with coloured microspheres: a first time-saving improvement using automated spectrophotometry. Proc Comp Cardiol 1993;1:691-4.
9. Kowallik P, Schulz R, Guth BD, et al. Measurement of regional myocardial blood flow with multiple colored microspheres. Circulation 1991;83:974-82.
10. Zhu WX, Meyers ML, Hartley CJ, et al. Validation of a single crystal for measurement of transmural and epicardial thickening. Am J Physiol 1986;251:H1045-55.
11. Schott RJ, Schaper W. Ischemic preconditioning and myocardial stunning: related consequences of brief coronary occlusion and reperfusion? Adv Cardiol 1990;37:32-41.
12. Carroll SM, White FC, Roth DM, et al. Heparin accelerates coronary collateral development in a porcine model of coronary artery occlusion. Circulation 1993;88:198-207.
13. Akaishi M, Weintraub WS, Schneider RM. Analysis of systolic bulging: mechanical characteristics of acutely ischemic myocardium in the conscious dog. Circ Res 1986;58:208-17.
14. Lew WYW, Chen Z, Guth B, et al. Mechanisms of augmented segment shortening in nonischemic areas during acute ischemia of the canine left ventricle. Circ Res 1985;56:351-5.
15. Charlat ML, O'Neill PG, Hartley CJ, et al. Prolonged abnormalities of left ventricular diastolic wall thinning in the "stunned" myocardium in conscious dogs: time course and relation to systolic function. J Am Coll Cardiol 1989;13:185-94.
16. Bolli R. Mechanism of myocardial stunning. Circulation 1990;82:723-38.
17. Heyndrickx GR, Baig H, Nellens P, et al. Depression of regional blood flow and wall thickening after brief coronary occlusions. Am J Physiol 1978;234:H653-9.
18. Bolli R, Triana JF, Jeroudi MO. Postischemic mechanical and vascular dysfunction (myocardial stunning and vascular stunning) and the effects of calcium channel blockers on ischemia/reperfusion injury. Clin Cardiol 1989;12(Suppl 3):16-25.
19. Bolli R, Triana JF, Jeroudi MO. Prolonged impairment of coronary vasodilation after reversible ischemia: evidence for microvascular stunning. Circ Res 1990;67:332-43.
20. 2+ pump activity by oxygen free radicals. Am J Physiol 1989;257:H804-11.
21. 2 free radicals: cause of ischemia-reperfusion injury to cardiac Na-K-ATPase. Am J Physiol 1987;252:H252-7.
22. McCord JM. Oxygen-derived free radicals in postischemic tissue injury. N Engl J Med 1985;312:159-63.
23. Murphy JG, Smith TW, Marsh JD. Mechanisms of reoxygenation-induced calcium overload in cultured chick embryo heart cells. Am J Physiol 1988;254:H1133-41.
24. Sekili S, McCay PB, Li XY, et al. Direct evidence that the hydroxyl radical plays a pathogenetic role in myocardial "stunning" in the conscious dog and demonstration that stunning can be markedly attenuated without subsequent adverse effects. Circ Res 1993;73:705-23.
25. Ehring T, Heusch G. Stunned myocardium and the attenuation of stunning by calcium antagonists. Am J Cardiol 1995;75:61E-7E.