Gated SPECT Evaluation of the Relationship Between Admission Troponin I, Myocardial Salvage, and Functional Recovery in Acute Myocardial Infarction Treated by Abciximab and Early Primary Angioplasty
Mario Leoncini, MD1,
Francesco Bellandi, MD1,
Roberto Sciagrà, MD2,
Mauro Maioli, MD1,
Anna Toso, MD1,
Angela Coppola, MD3,
Stelvio Sestini, MD3,
Alberto Mennuti, MD3,
Roberto Piero Dabizzi, MD1 and
Alberto Pupi, MD2
1 Division of Cardiology, Misericordia e Dolce Hospital, Prato, Italy
2 Nuclear Medicine Unit, Department of Clinical Physiopathology, University of Florence, Florence, Italy
3 Nuclear Medicine Unit, Misericordia e Dolce Hospital, Prato, Italy

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FIGURE 1. Myocardial perfusion changes in study patients. Patients with elevated troponin I level on admission are indicated by black bars; those with normal troponin I level, by white bars. LV = left ventricle.
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FIGURE 2. Salvage index in study patients. Patients with elevated troponin I level on admission are indicated by black bars; those with normal troponin I level, by white bars.
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FIGURE 3. Changes in left ventricular ejection fraction (LVEF) after primary percutaneous intervention. Patients with elevated troponin I level on admission are indicated by black bars; those with normal troponin I level, by white bars.
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Copyright © 2004 by the Society of Nuclear Medicine.