Copyright © 1999 by the European Society of Cardiology.
A randomized comparison of intra-aortic balloon pumping after primary coronary angioplasty in high risk patients with acute myocardial infarction
Department of Cardiology, Hospital de Weezenlanden, Zwolle, The Netherlands
Received August 18, 1998; accepted October 7, 1998
Abstract
Aims
Intra-aortic balloon pumping reduces afterload and may be effective in improving reperfusion in high risk infarct patients treated with primary angioplasty.
Methods
High risk infarct patients referred from other centres for primary PTCA were randomized to treatment with or without an intra-aortic balloon pump. The primary end-point consisted of the combination of death, non-fatal reinfarction, stroke or an ejection fraction <30% at the 6 month follow-up. A weighted unsatisfactory outcome score (as previously described by Braunwald), enzymatic infarct size and left ventricular ejection fraction were secondary end-points.
Results
During a 3·5 year period, 238 patients were randomized, 118 to intra-aortic balloon pump therapy and 120 to no intra-aortic balloon pump therapy. Cross-over (25% in the intra-aortic balloon pump group and 31% in the no-intra-aortic balloon pump group) occurred in both treatment arms. The primary end-point was reached in 31 (26%) patients assigned to an intra-aortic balloon pump and in 31 (26%) assigned to no intra-aortic balloon pump (P=0·94). Enzymatic infarct size (LDHQ72) was calculated in 163 (68%) patients and was not significantly different between either group (intra-aortic balloon pump: 1616±1148, no intra-aortic balloon pump: 1608±1163). The left ventricular ejection fraction was measured at the 6 month follow-up in 168 patients (80% of patients alive). No difference in ejection fraction was found in either group (intra-aortic balloon pump: 42±13%, no intra-aortic balloon pump: 40±14%,P=0·51). Major complications occurred in 8% of patients treated with an intra-aortic balloon pump.
Conclusion
Systematic use of intra-aortic balloon pumping after primary angioplasty does not lead to myocardial salvage or to a better clinical outcome in high-risk infarct patients. Use of intra-aortic balloon pumping after primary PTCA for acute myocardial infarction should be reserved for patients with severe haemodynamic compromise.
Key Words: Myocardial infarction intra-aortic balloon pumping primary PTCA
f1 Correspondence:Arnoud W. J. van t Hof, MD, PhD, Department of Cardiology, Ziekenhuis de Weezenlanden, Groot Wezenland 20, 8011 JW Zwolle, The Netherlands.
References
- Zijlstra F, de Boer MJ, Hoorntje JCA, Reiffers S, Reiber JHC, Suryapranata H. A comparison of immediate coronary angioplasty with intravenous streptokinase in acute myocardial infarction. N Engl J Med. 1993;328:680684
[Abstract/Free Full Text] - N Engl J Med. 1997;336:16211628
[Abstract/Free Full Text] - de Boer MJ, Reiber JH, Suryapranata H, van den Brand MJ, Hoorntje JCA, Zijlstra F. Angiographic findings and catheterization laboratory events in patients with primary coronary angioplasty or streptokinase therapy for acute myocardial infarction. Eur Heart J. 1995;16:13471355
[Abstract/Free Full Text] - vant Hof AWJ, Liem AL, de Boer MJ, Zijlstra F. Clinical value of 12-lead electrocardiogram after successful reperfusion therapy for acute myocardial infarction. Lancet. 1997;350:615619[CrossRef][Web of Science][Medline]
- Kern MJ, Acuirre F, Bach R, Donohue T, Siegel R, Segal J. Augmentation of coronary blood flow by intra-aortic balloon pumping in patients after coronary angioplasty. Circulation. 1993;87:500511
[Abstract/Free Full Text] - Ishihara M, Sato H, Tateishi H, Uchida T, Dote K. Intraaortic balloon pumping as the postangioplasty strategy in acute myocardial infarction. Am Heart J. 1991;122:385389[CrossRef][Web of Science][Medline]
- Kono T, Morita H, Nishina T. Aortic counterpulsation may improve late patency of the occluded coronary artery in patients with early failure of thrombolytic therapy. J Am Coll Cardiol. 1996;28:876881[Abstract]
- Ohman EM, Califf RM, George B. The use of intraaortic balloon pumping as an adjunct to reperfusion therapy in acute myocardial infarction. Am Heart J. 1991;121:895901[CrossRef][Web of Science][Medline]
- van der Laarse A, Hermens WT, Hollaar L. Assessment of myocardial damage in patients with acute myocardial infarction by serial measurement of serum
-hydroxybutyrate dehydrogenase levels. Am Heart J. 1984;107:248260[CrossRef][Web of Science][Medline]
- Hermens WT, Willems GM, Nijssen KM, Simoons ML. Effect of thrombolytic treatment delay on myocardial infarct size. Lancet. 1992;340:1297 (letter)
- Braunwald E, Cannon CP, McCabe CH. An approach to evaluating thrombolytic therapy in acute myocardial infarction. The unsatisfactory outcome end point. Circulation. 1992;86:683687
[Free Full Text] - Grines CL, Brodie BR, Griffin JJ. Prophylactic intraaortic balloon pumping for acute myocardial infarction does not improve left ventricular function. J Am Coll Cardiol. 1996;27 (Suppl A):167
- Ohman ME, George B, White CJ. Use of aortic counterpulation to improve sustained coronary patency during acute myocardial infarction. Circulation. 1994;90:792799
[Abstract/Free Full Text] - Barron HV, Pirzada SR, Lomnitz DJ, Every NR, Gore JM, Chou TM. Use of intra-aortic balloon counterpulsation in patients with acute myocardial infarction complicated by cardiogenic shock. J Am Coll Cardiol. 1998;31:135A
- Stone GW, Marsalese D, Brodie BR. A prospective, randomized evaluation of prophylactic intraaortic balloon counterpulsation in high risk patients with acute myocardial infarction treated with primary angioplasty. J Am Coll Cardiol. 1997;29:14591467[Abstract]
- Ottervanger JP, Steendijk CB, Zijlstra F, de Boer MJ, Hoorntje JCA. Complications of intraaortic balloon pumping in 200 consecutive patients. Neth J Cardiol. 1993;1:3235
- Kovack PJ, Rasak MA, Bates ER, Ohman EM, Stomel RJ. Thrombolysis plus aortic counterpulsation: improved survival in patients who present to community hospitals with cardiogenic shock. J Am Coll Cardiol. 1997;29:14541458[Abstract]
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