caa a22 4500 465785743 CHVBK 20180323112008.0 cr unu---uuuuu 170327e19900301xx s 000 0 eng 10.1007/BF01146855 doi (NATIONALLICENCE)springer-10.1007/BF01146855 Phase analysis of radionuclide angiography in acute myocardial infarction [Elektronische Daten] [Domenico Bonaduce, Gianfranco Morgano, Mario Petretta, Pasquale Arrichiello, Roberto Breglio, Sandro Betocchi, Ciro Acampora, Marco Salvatore, Massimo Chiariello] Standard deviation of the histogram of left ventricular phase distribution (SDP-LV) obtained by radionuclide angiography (RNA) was studied in 75 acute myocardial infarction (AMI) patients, 37 with anterior or anteroseptal (Group A) and 38 with inferior, inferolateral or posterior necrosis (Group I). In order to evaluate sensitivity, specificity and accuracy of SDP-LV compared to ejection fraction (EF) and peak filling rate (PFR), 16 controls and 29 patients with coronary artery disease with normal kinesis proved by angiogaphy were studied. Patients were also compared according to normal or abnormal EF and PFR. Sensitivity of PFR was better than those of EF and PFR (86.6% vs 38.7% and 70.6%, respectively). Specificity of SDP-LV was 89.6%, better than that of PFR (58.6%), but just less than that of EF (93.1%). The accuracy of SDP-LV turned out to be better than those of EF and PFR (87.5% vs 53.8% and 67.3%, respectively). Ejection fraction correlated with SDP-LV in the total study population (r=−0.54,P < 0.001), and in Groups A (r=−0.44,P < 0.01) and l (r=−0.43,P < 0.05); SDP-LV correlated with PFR in the total population (r=−0.35,P < 0.05), but not in Group A or I. Mean SDP-LV was higher in Group A than I and in patients with lower EF; no difference was found among patients with different PFR values. No difference in SDP-LV values was found in patients with different EFs between Group A and I; SDP-LV was always higher in Group A than 1, when patients were divided according to different PFR. Thus, SDP-LV abnormalities are detectable in AMI patients and are related to EF; SDP-LV at rest shows better sensitivity and accuracy than EF and PFR, and therefore, in the early course of AMI, adds helpful information about the diagnosis of myocardial necrosis. Springer-Verlag, 1990 Fourier phase analysis nationallicence Radionuclide angiography nationallicence Bonaduce Domenico Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut Morgano Gianfranco Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut Petretta Mario Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut Arrichiello Pasquale Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut Breglio Roberto Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut Betocchi Sandro Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut Acampora Ciro Institute of Nuclear Medicine, 2nd School of Medicine, Naples, Italy aut Salvatore Marco Institute of Nuclear Medicine, 2nd School of Medicine, Naples, Italy aut Chiariello Massimo Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut European Journal of Nuclear Medicine Springer-Verlag 16/3(1990-03-01), 161-165 0340-6997 16:3<161 1990 16 259 https://doi.org/10.1007/BF01146855 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01146855 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bonaduce Domenico Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut NATIONALLICENCE 700 1- Morgano Gianfranco Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut NATIONALLICENCE 700 1- Petretta Mario Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut NATIONALLICENCE 700 1- Arrichiello Pasquale Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut NATIONALLICENCE 700 1- Breglio Roberto Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut NATIONALLICENCE 700 1- Betocchi Sandro Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut NATIONALLICENCE 700 1- Acampora Ciro Institute of Nuclear Medicine, 2nd School of Medicine, Naples, Italy aut NATIONALLICENCE 700 1- Salvatore Marco Institute of Nuclear Medicine, 2nd School of Medicine, Naples, Italy aut NATIONALLICENCE 700 1- Chiariello Massimo Institute of internal Medicine, Cardiology, Cardiovascular Surgery, 2nd School of Medicine, Naples, Italy aut NATIONALLICENCE 773 0- European Journal of Nuclear Medicine Springer-Verlag 16/3(1990-03-01), 161-165 0340-6997 16:3<161 1990 16 259 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer