A new experimental model of isolated myocardial ischemic injury: ECG findings of acute isolated right ventricular ischemic injury

Journal of Electrocardiology

Volumn 30, Issue 1, 1997, Pages 71-78

  Fantidis, Panayotis ^a,c   Coma Canella, Isabel ^a   Peinado Jr , María José ^a   Padrón, Alicia ^a   López Sendón, José Luis ^b  

^a HOSPITAL UNIVERSITARIO LA PAZ   (Spain)

^b HOSPITAL GENERAL UNIVERSITARIO GREGORIO MARAÑÓN   (Spain)

^c NONE   (Spain)

Author keywords

ECG signs; experimental porcine model; myocardial ischemia; right ventricle

Indexed keywords

ANIMAL MODEL; ARTICLE; ELECTROCARDIOGRAM; HEART HEMODYNAMICS; HEART MUSCLE ISCHEMIA; HEART RIGHT VENTRICLE; NONHUMAN; PRIORITY JOURNAL; SWINE;

EID: 0031017187     PISSN: 00220736     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0022-0736(97)80037-4     Document Type: Article

References (42)

1. Ytrehus K, Downey JM: Experimental models assessing the physiology of myocardial ischemia. Curr Opin Cardiol 8:581, 1993
2. Goldstein JA, Vlahakes GJ, Verrier ED et al: The role of right ventricular systolic dysfunction and elevated intrapericardial pressure in the genesis of low output in experimental right ventricular infarction. Circulation 65:513, 1982
3. Tani M: Roles of right ventricular free wall and ventricular septum in right ventricular performance and influence of the parietal pericardium during right ventricular failure in dogs. Am J Cardiol 52:196, 1983
4. Geiran O, Molaug M, Kiil F: Compensatory cardiac mechanisms evoked by acute occlusion of the right coronary artery in dogs. Acta Physiol Scand 120:185, 1984
5. Sharkley SW, Shelley W, Carlyle PP et al: M-mode and two-dimensional echocardiographic analysis of the septum in experimental right ventricular infarction. Correlation with hemodynamic alterations. Am Heart J 110:1210, 1985
6. Goldstein JA, Tweddell JS, Barzilani B et al: Right atrial ischemia exacerbates hemodynamic compromise associated with experimental right ventricular dysfunction. J Am Coll Cardiol 18:1564, 1991
7. Zehender M, Kasper W, Kauder E et al: Right ventricular infarction as an independent predictor of prognosis after acute inferior myocardial infarction. N Engl J Med 328:981, 1993
8. Shah PK, Maddahi J, Berman DS et al: Scintigraphically detected predominant right ventricular dysfunction in acute myocardial infarction: clinical and hemodynamic correlates and implications for therapy and prognosis. J Am Coll Cardiol 6:1264, 1985
9. Shah PK, Maddahi J, Staniloff HM et al: Variable spectrum and prognostic implications of left and right ventricular ejection fractions in patients with and without clinical heart failure after acute myocardial infarction. J Am Cardiol 58:387, 1986
10. Pantidis P, Castejón R, Fernández Ruiz MA et al: Does a critical hemodynamic situation develop from right ventriculotomy and free wall infarct or from small changes in dysfunctional right ventricle after-load? J Cardiovasc Surg (Torino) 33:229, 1992
11. Fantidis P, Fernández Ruiz MA, Castejón R et al: Direct atrioventricular versus atriopulmonary connection: a comparative experimental study. Cardiovasc Surg 1:161, 1993
12. López-Sendón J, Coma-Canella I, Viñuelas Adanez J: Volume loading in patients with ischemic right ventricular dysfunction. Eur Heart J 2:329, 1981
13. 3. J Am Coll Cardiol 6:1273, 1985.
14. Kahn JK, Berstein M, Bengtson JR: Isolated right ventricular myocardial infarction. Ann Intern Med 118:708, 1993
15. Weis AT, Flugelman MY, Lewis BS et al: Isolated right ventricular infarction with ventricular tachycardia. Am Heart J 108:425, 1984
16. Mittal SR, Pamecha S, Bhan AK: Isolated right ventricular infarction mimicking additional infero-posterior left ventricular infarction. Int J Cardiol 34:222, 1992
17. Moreyra AE, Wajnberg A, Byra W, Kostis JB: Non-dominant right coronary artery occlusion presenting with isolated right ventricular infarction and fibrilation. Am J Med 81:146, 1986
18. Grollier G, Scanu P, Gofart M et al: Sus-décalage du segment dans les dérivations précordiales antérieures et infarctus du ventricule droit. Arch Mal Coeur 85:67, 1992
19. Fernandez AR, Marchena EJ, Sequeira RF, Kessler KM: Acute right ventricular infarction mimicking extensive anterolateral wall injury. Chest 104:965, 1993
20. 5 may be caused by right coronary artery oclusion and acute right ventricular infarction. Am J Cardiol 53:991, 1984
21. Laster SB, Shelton TJ, Barzilai B, Goldstein JA: Determinants of the recovery of right ventricular performance following experimental chronic right coronary artery occlusion. Circulation 88:696, 1993
22. Matsuki T, Shirato C, Cohen MV, Downey JM: Oxypurinol limits myocardial infarct size in closed chest dogs without pretreatment. Can J Cardiol 6:123, 1990
23. Guiha NH, Limas CJ, Cohn JN: Predominant right ventricular dysfunction after right ventricular destruction in the dog. Am J Cardiol 33:254, 1974
24. Medrano GA, De Micheli A: Right posterior ventricular necrosis: an experimental study. J Electrocardiol 12:197, 1979
25. Erhardt LR, Sjögren A, Wahlberg I: Single right-side precordial lead in the diagnosis of right ventricular involvement in inferior myocardial infarction. Am Heart J 91:571, 1976
26. 4R and hemodynamic, scintigraphic, and electrocardiographic findings in patients with acute inferior myocardial infarction. Am Heart J 101:281, 1981
27. Braat SH, Brugada P, De Zwaan C et al: Value of electrocardiogram in diagnosing right ventricular involvement in patients with acute inferior wall myocardial infarction. Br Heart J 49:368, 1983
28. 4R in inferior wall acute myocardial infarction to predict the site of coronary arterial occlusion. Am J Cardiol 62:140, 1988
29. Robalino BD, Whilow PL, Underwood DA, Salcedo EE: Electrocardiographic manifestations of right ventricular infarction. Am Heart J 118:138, 1989
30. Wellens HJJ: Right ventricular infarction. N Engl J Med 328:1036, 1993
31. Chou TC, Fowler NO, Gabel M et al: Electrocardiographic and hemodynamic changes in experimental right ventricular infarction. Circulation 67:1258, 1983
32. 4R lead. Circulation 67:558, 1983
33. Barrillon A, Chaignon M, Guize L, Gerbaux A: Premonitory sign of heart block in acute posterior myocardial infarction. Br Heart J 37:2, 1975
34. Braat SH, Zwaan C, Brugada P et al: Right ventricular involvement with acute inferior wall myocardial infarction identifies high risk of developing atrioventricular nodal conduction disturbances. Am Heart J 107:1183, 1984
35. Roubelakis G, Grosgogeat Y, Lenègre J: Les infarctus biventriculaires: étude anatomoélectrique. Arch Mal Coeur 59:391, 1966
36. 3R et conduction auriculo-ventriculaire dans les infarctus myocardiques postérieurs. Arch Mal Coeur 67:809, 1974
37. 3 in the diagnosis of right and left ventricular infarction. Am Heart J 112:940, 1986
38. Weaver MB, Pantely GA, Bristow JD, Ladley HD: A quantitative study of the anatomy and distribution of coronary arteries in swine in comparison with other animals and man. Cardiovasc Res 20:907, 1986
39. Medrano GA, De Micheli A: Infarto de la pared libre anterior del ventriculo derecho. Bstudio experimental. Arch Inst Cardiol Mex 50:5, 1980
40. Reid DS, Pelides LJ, Schillingford JP: Surface mapping of RS-T segment in acute myocardial infarction. Br Heart J 33:370, 1971
41. Cabin HS, Clubb KS, Wackers FJT, Zaret BL: Right ventricular myocardial infarction with anterior wall left ventricular infarction. An autopsy study. Am Heart J 113:16, 1987
42. Andersen HR, Falk B, Nielsen D: Right ventricular infarction: frequency, size, and topography in coronary heart disease: a prospective study comprising 107 consecutive autopsies from a coronary care unit. J Am Coll Cardiol 10:1223, 1987