TY - JOUR
T1 - Technetium 99m furifosmin regional myocardial uptake in patients with previous myocardial infarction
T2 - Relation to thallium-201 activity and left ventricular function
AU - Cuocolo, Alberto
AU - Rubini, Giuseppe
AU - Acampa, Wanda
AU - Nicolai, Emanuele
AU - Florimonte, Luigia
AU - DiGiovine, Giuseppe
AU - D'Addabbo, Angelo
AU - Salvatore, Marco
PY - 2000
Y1 - 2000
N2 - Background. This study was designed to compare the results of rest-redistribution thallium-201 imaging with those of rest technetium 99m furifosmin single photon emission computed tomography in the same patients with chronic ischemic left ventricular (LV) dysfunction. Methods. Twenty-one patients (mean age 62 ± 9 years) with chronic myocardial infarction and LV dysfunction (mean LV ejection fraction 34% ± 8%) underwent rest-redistribution thallium imaging and resting furifosmin single photon emission computed tomography on the same day. In each patient, regional thallium and furifosmin activity was quantitatively measured in 13 myocardial segments. Regional LV function was assessed in corresponding segments by echocardiography. Results. At thallium imaging, 91 (33%) segments had normal uptake, 16 (6%) showed reversible defects, and the remaining 166 (61%) irreversible defects. Of these 166 irreversible defects, 74 (45%) had moderate (≥58% of peak activity) and 92 (55%) severe (
AB - Background. This study was designed to compare the results of rest-redistribution thallium-201 imaging with those of rest technetium 99m furifosmin single photon emission computed tomography in the same patients with chronic ischemic left ventricular (LV) dysfunction. Methods. Twenty-one patients (mean age 62 ± 9 years) with chronic myocardial infarction and LV dysfunction (mean LV ejection fraction 34% ± 8%) underwent rest-redistribution thallium imaging and resting furifosmin single photon emission computed tomography on the same day. In each patient, regional thallium and furifosmin activity was quantitatively measured in 13 myocardial segments. Regional LV function was assessed in corresponding segments by echocardiography. Results. At thallium imaging, 91 (33%) segments had normal uptake, 16 (6%) showed reversible defects, and the remaining 166 (61%) irreversible defects. Of these 166 irreversible defects, 74 (45%) had moderate (≥58% of peak activity) and 92 (55%) severe (
KW - Left ventricular dysfunction
KW - Myocardial tomography
KW - Myocardial viability
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M3 - Article
C2 - 10888394
AN - SCOPUS:0033934562
VL - 7
SP - 235
EP - 241
JO - Journal of Nuclear Cardiology
JF - Journal of Nuclear Cardiology
SN - 1071-3581
IS - 3
ER -