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Article: Prognostic Value of Myocardial Salvage Achieved by Reperfusion Therapy in Patients with Acute Myocardial Infarction
- Article from:
- The Journal of Nuclear Medicine
- Article date:
- May 1, 2004
- Author:
CopyrightCopyright Society of Nuclear Medicine May 2004. Provided by ProQuest LLC. (Hide copyright information)
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Myocardial salvage assessed by ^sup 99m^Tc-sestamibi scintigraphy is a marker of myocardial tissue reperfusion in patients with acute myocardial infarction. The prognostic value of myocardial salvage index in patients with acute myocardial infarction after reperfusion therapy has not, however, been investigated. Methods: We analyzed 765 patients with acute myocardial infarction randomized to treatment by coronary stenting (383 patients), primary coronary angioplasty (251 patients), or thrombolysis (131 patients) in the setting of 3 randomized trials. Initial (before reperfusion therapy) and follow-up (7-14 d after reperfusion therapy) scintigraphic examinations were performed to assess the ...