title: [The value of myocardial perfusion scintigraphy as a "gatekeeper" for coronary angiography and revascularisation in patients with stable angina pectoris--a secondary publication].
abstract: In 507 out of a series of 972 patients referred consecutively to coronary angiography (CA) for stable angina pectoris, preceding "blinded" myocardial perfusion scintigraphy (MPS) demonstrated normal perfusion in 51%, reversible defects in 40%, and fixed defects in 9% of patients. CA showed insignificant findings in 49% and in 41% of the entire series. Of 168 revascularised patients, no more than 74% had reversible perfusion defects with MPS. On this basis it could be estimated that almost half of catheterizations and nearly one fifth of revascularisations were "superfluous".
authors.affiliation: Odense Universitetshospital, Nuklearmedicinsk Afdeling, Odense C. pfhc@ouh.fyns-amt.dk
authors.forename: Poul Flemming
authors.initials: PF
authors.lastname: Høilund-Carlsen
authors.forename: Allan H D
authors.initials: AH
authors.lastname: Johansen
authors.forename: Henrik Wulff
authors.initials: HW
authors.lastname: Christensen
authors.forename: Werner
authors.initials: W
authors.lastname: Vach
authors.forename: Mette
authors.initials: M
authors.lastname: Møldrup
authors.forename: Peter Henning
authors.initials: PH
authors.lastname: Bartram
authors.forename: Annegrete
authors.initials: A
authors.lastname: Veje
authors.forename: Torben
authors.initials: T
authors.lastname: Haghfelt
mesh_terms: D000368:Aged; D000787:Angina Pectoris / Q000000981:diagnostic imaging* / Q000601:surgery; D017023:Coronary Angiography; D003657:Decision Making; D015637:Gated Blood-Pool Imaging; D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D008875:Middle Aged; D009204:Myocardial Revascularization; D017682:Myocardial Stunning / Q000000981:diagnostic imaging