Modeling ischemia-induced dyssynchronous myocardial contraction

Anesthesia and Analgesia

Volumn 103, Issue 4, 2006, Pages 846-853

  Strum, David P ^a   Pinsky, Michael R ^a  

^a UNIVERSITY OF PITTSBURGH MEDICAL CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DOBUTAMINE; ESMOLOL;

ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; CONTROLLED STUDY; DOG; DYSKINESIA; HEART CATHETER; HEART FUNCTION; HEART LEFT VENTRICLE CONTRACTION; HEART LEFT VENTRICLE PRESSURE; HEART LEFT VENTRICLE VOLUME; HEART MUSCLE ISCHEMIA; HEART STROKE VOLUME; MEASUREMENT; NONHUMAN; PIEZOELECTRICITY; PRIORITY JOURNAL; QUANTITATIVE ANALYSIS; SENSITIVITY AND SPECIFICITY;

ANIMALS; BLOOD PRESSURE; DISEASE MODELS, ANIMAL; DOBUTAMINE; DOGS; ELECTROCARDIOGRAPHY; HEART RATE; MYOCARDIAL CONTRACTION; MYOCARDIAL ISCHEMIA; PROPANOLAMINES; VENTRICULAR DYSFUNCTION, LEFT;

EID: 33750066029     PISSN: 00032999     EISSN: None     Source Type: Journal    
DOI: 10.1213/01.ane.0000232440.59426.aa     Document Type: Article

References (25)

1. Haendchen RV, Wyatt HL, Maurer G, et al. Quantization of regional cardiac function by two-dimensional echocardiography: I. Patterns of contraction on the normal left ventricle. Circulation 1983;67:1234-45.
2. Little W, Reeves R, Arciniegas J, et al. Mechanism of abnormal interventicular septal motion during delayed left ventricular activation. Circulation 1982;65:1486-91.
3. Smith JS, Cahalan MK, Benefiel DJ, et al. Intraoperative detection of myocardial ischemia in high-risk patients: electrocardiography versus two-dimensional transesophageal echocardiography. Circulation 1985;72:1015-21.
4. Little WC, O'Roarke RA. Effect of regional ischemia on the left ventricular end-systolic pressure-volume relation in chronically instrumented dogs. J Am Coll Cardiol 1985;5:297-302.
5. Wiggers CJ. The interpretation of the intraventricular pressure curve on the basis of rapidly summated fractionate contractions. Am J Physiol 1927;80:1-11.
6. Tennant R, Wiggers CJ. The effect of coronary occlusion on myocardial contraction. Am J Physiol 1935;112:351-61.
7. Strum DP, Pinsky MR. Esmolol-induced regional wall motion abnormalities do not affect regional ventricular elastances. Anesth Analg 2000;90:252-61.
8. Strum DP, Pinsky MR. Modeling of asynchronous myocardial contraction by effective stroke volume analysis. Anesth Analg 2000;90:243-51.
9. Strum DP, Pinsky MR. Does dobutamine improve ventricular function in dogs with regional myocardial dysfunction? Anesth Analg 2002;95:19-25.
10. Baan J, Van Der Velde, ET, Steendijk P, Koops J. Calibration and application of the conductance catheter for ventricular volume measurement. Automedica 1989;11:357-65.
11. Swiryn S, Pavel D, Byrom E, et al. Sequential regional phase mapping of radionuclide gated biventriculograms in patients with left bundle branch block. Am. Heart J 1981;102:1000-10.
12. Ratib O, Henze E, Schon H, Schelbert H. Phase analysis of radionuclide ventriculograms for the detection of coronary artery disease. Am Heart J 1982;104:1-11.
13. Widmann TF, Tubau JF, Ashburn WL, et al Evaluation of regional wall motion by phase and amplitude analysis of intravenous contrast ventricular fluorangiography: technical aspects and computation. In: Sigwart U, Heintzen PH, eds. Ventricular wall motion. Stuttgart-New York: George Thieme Verlag, 1984:23-33.
14. Falsetti HL, Marcus ML, Kerber RE, Skorton DJ. Editorial: Quantification of myocardial ischemia and infarction by left ventricular imaging. Circulation 1981;63:747-51.
15. Gorcsan J, Strum DP, Mandarino W, et al. Quantitative assessment of alterations in regional left ventricular contractility by color-coded tissue Doppler echocardiography: comparison with sonomicrometry and pressure-volume relations. Circulation 1997;95:2423-33.
16. Breithardt OA, Stellbrink C, Franke A, et al. Acute effects of cardiac resynchronization therapy on left ventricular Doppler indices in patients with congestive heart failure. Am Heart J 2002;143:34-44.
17. Steendijk P, Tulner SA, Schreuder JJ, et al. Quantification of left ventricular mechanical dyssynchrony by conductance catheter in heart failure patients. Am J Physiol Heart Circ Physiol 2004;286:H723-30.
18. Bristow MR, Saxon LA, Boehmer J, et al. Cardiac-resynchronization therapy with or without an implantable defibrillator in advanced chronic heart failure. N Engl J Med 2004;350:2140-50.
19. Ehring T, Heusch G. Left ventricular asynchrony: an indicator of regional myocardial dysfunction. Am. Heart J 1990;120:1047-57.
20. Gallagher KP, Matsuzaki M, Koziol JA, et al. Regional myocardial perfusion and wall thickening during ischemia in conscious dogs. Am J Physiol (Heart Circ Physiol 16) 1984;247:H727-38.
21. Rude RE, Muller JE, Braunwald E. Efforts to limit the size of myocardial infarcts. Ann Intern Med 1981;95:736-61.
22. Brutsaert DL. Nonuniformity: a physiologic modulator of contraction and relaxation of the normal heart. J Am Coll Cardiol 1987;9:341-8.
23. Pandian NG, Skorton DJ, Collins SM, et al. Heterogeneity of left ventricular segmental wall thickening and excursion in 2-dimensional echocardiograms of normal human subjects. Am J Cardiol 1983;51:1667-73.
24. Steendijk P, Van Der Velde ET, Baan J. Left ventricular stroke volume by single and dual excitation of conductance catheter in dogs. Am J Physiol (Heart Circ Physiol 33) 1993;264:H2198-207.
25. McKay RG, Spears JR, Aroesty JM, et al. Continuous measurement of left and right ventricular stroke volume and pressure-volume relationships with an impedance catheter. Circulation 1984;69:703-10.