caa a22 4500 465785832 CHVBK 20180323112008.0 cr unu---uuuuu 170327e19900401xx s 000 0 eng 10.1007/BF00842770 doi (NATIONALLICENCE)springer-10.1007/BF00842770 Regional rates of myocardial fatty acid metabolism: comparison with coronary angiography and ventriculography [Elektronische Daten] [N. Schad, R. Wagner, J. Hallermeier, H. Daus, A. Vattimo, P. Bertelli] In 50 patients, 1 mCi123I phenylpentadecanoic acid (IPPA) was injected at peak ergometric stress and 1500 frames were acquired (1 frame/s) with a high count rate gamma camera. Parametric images of rates of decrease and increase for different time intervals after stress were compared with coronary angiography and LV ventriculography, separately evaluating the 3 main coronary territories: 18/150 territories supplied by normal coronaries presented rather homogeneous regional clearing rates, whereas a gradual decrease in clearing rates towards the end of the territory (frequently with peripheral defects) was seen in all 87/150 territories with significant coronary narrowing. In local correspondence to clearing defects, initial IPPA accumulations could be observed with later onset of clearing between 10 and 25 min. 44/150 territories presented abnormal clearing rates, mostly with a patchy pattern, with normal coronary anatomy, but all except one had LV dysfunction and a clinical diagnosis of Cadomyopathy, diabetes mellitus or hypertensive disease. Twenty four of the 41 patients with CAD had, in correspondence to a prior myocardial infarction, minimum or missing metabolic activity frequently in circumscribed zones, partly separated by bridges of still viable tissue with preserved but reduced clearing rates. Springer-Verlag, 1990 IPPA nationallicence Fatty acid metabolism nationallicence Coronary artery disease nationallicence Cardiomyopathy nationallicence Hypertensive disease nationallicence Schad N. Im Städtischen Krankenhaus Passau, Lehrkrankenhaus der Technischen Universität München, Rueland Frueaufstrasse 10, D-8390, Passau, Germany aut Wagner R. Im Städtischen Krankenhaus Passau, Lehrkrankenhaus der Technischen Universität München, Rueland Frueaufstrasse 10, D-8390, Passau, Germany aut Hallermeier J. Im Städtischen Krankenhaus Passau, Lehrkrankenhaus der Technischen Universität München, Rueland Frueaufstrasse 10, D-8390, Passau, Germany aut Daus H. Im Städtischen Krankenhaus Passau, Lehrkrankenhaus der Technischen Universität München, Rueland Frueaufstrasse 10, D-8390, Passau, Germany aut Vattimo A. Istituto di Scienze Eidologiche e Radiologiche, Università di Siena, Italy aut Bertelli P. Istituto di Scienze Eidologiche e Radiologiche, Università di Siena, Italy aut European Journal of Nuclear Medicine Springer-Verlag 16/4-6(1990-04-01), 205-212 0340-6997 16:4-6<205 1990 16 259 https://doi.org/10.1007/BF00842770 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00842770 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Schad N. Im Städtischen Krankenhaus Passau, Lehrkrankenhaus der Technischen Universität München, Rueland Frueaufstrasse 10, D-8390, Passau, Germany aut NATIONALLICENCE 700 1- Wagner R. Im Städtischen Krankenhaus Passau, Lehrkrankenhaus der Technischen Universität München, Rueland Frueaufstrasse 10, D-8390, Passau, Germany aut NATIONALLICENCE 700 1- Hallermeier J. Im Städtischen Krankenhaus Passau, Lehrkrankenhaus der Technischen Universität München, Rueland Frueaufstrasse 10, D-8390, Passau, Germany aut NATIONALLICENCE 700 1- Daus H. Im Städtischen Krankenhaus Passau, Lehrkrankenhaus der Technischen Universität München, Rueland Frueaufstrasse 10, D-8390, Passau, Germany aut NATIONALLICENCE 700 1- Vattimo A. Istituto di Scienze Eidologiche e Radiologiche, Università di Siena, Italy aut NATIONALLICENCE 700 1- Bertelli P. Istituto di Scienze Eidologiche e Radiologiche, Università di Siena, Italy aut NATIONALLICENCE 773 0- European Journal of Nuclear Medicine Springer-Verlag 16/4-6(1990-04-01), 205-212 0340-6997 16:4-6<205 1990 16 259 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer