Location of myocardium at risk in comparison between single photon emission computed tomography, magnetic esonance imaging and electrocardiography

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

Abstract

The aim of the present study was to test the hypothesis that perfusion SPECT, estimation of regional wall thickening using MRI and the distribution of ST changes on the admission ECG display similar localization of the MaR in patients with reperfused first-time MI. Eleven patients with first-time MI with ST-elevation underwent percutaneous coronary intervention (PCI), SPECT imaging within 3 hours of the PCI and Cardiac MRI the day after admission. All images were presented in polar plots and compared with polar plots generated from the initial ECG's, based upon ST-changes. Comparison of the displays reveals similarity of location of myocardium at risk by all three methods in 73% of the patients, between SPECT and ECG in 91% of the patients, and between SPECT and wall thickening by MRI in 73% of the patient.

Detaljer

Författare
Externa organisationer
  • Skåne University Hospital
  • Memorial Heart Institute of Long Beach
  • Duke University
  • Maastricht University Medical Centre
Originalspråkengelska
Titel på värdpublikationComputers in Cardiology 2007, CAR 2007
Sidor9-12
Volym34
StatusPublished - 2007 dec 1
PublikationskategoriForskning
Peer review utfördJa
Externt publiceradJa
EvenemangComputers in Cardiology 2007, CAR 2007 - Durham, NC, USA
Varaktighet: 2007 sep 302007 okt 3

Konferens

KonferensComputers in Cardiology 2007, CAR 2007
LandUSA
OrtDurham, NC
Period2007/09/302007/10/03