الفهرس 
Anatomy of coronary arteriesOnly 14 pages are availabe for public view
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Abstract
A ur 111YO ardial infarction i ”till a ma~or publich alth probl m de ”pie
ttl impr trid in diagnosis and mana gem Ilt. Fnnhermor , the early
and accurate diagnosis v ith the proper management of this major vent i all
important challenge for impr ving the outcome and survix a] of rhi _yndrome
(Ryan et at., 1999).
The linical out 111 f Tll •..ocardial infarction i d I rmin d larg 1)’ b
infarct ize, writ 11is influenced by ev ral factors, that i th xtent of area
at ri k, collet ral flow development, m acardia] metabolic d mand, and
duration of complete corona artery occlu ion (ClIristianet at; 1995).
The abilit to predict the exact ire of 0 clu i .n. f infarct r bled artery by
a non-inva ive method hortly after the admi ion to the ho piral ma h Ip
the clinician ill e timating the at risk and planning therapeutic intervention.
This i important e .pecially for anterior wall acute myocardialinfarction b cau proximal 1 ft ant rior dec riding coronar artery
occlusion ha a poor progno 1 (1’amllr((el «1., 1995).
Be an e the number branch proximal t the ire 0 C ronary artery
OCCb.l sion is gen rally related 10 infar t iz (Lee JT t at 19’81). Pari nts
\ ith occlu ion of the left anterior de rending COl”Ol1.<’UY artery proxima] to
both the first septa] and the first diagonal branch ma benefit most fr0111 early
reperfu ion therapy (Ma ami Kosnge et «L,.2001).
III grad f I haemia can b d tid b th relation. bet en the QR
omplex and S’f-.segment on the admis ion eIeclrocardiogrnm.(JJattlnahe N
et,«I.,2001).