Audit of coronary angiography and bypass surgery.
The appropriateness of coronary angiography and coronary artery bypass surgery in the Trent regional health authority was assessed by comparison with predetermined consensus criteria. 49% of coronary angiographies were considered to be entirely appropriate in relation to the patient's clinical condition, but 21% were deemed inappropriate. Coronary artery bypass surgery was considered appropriate in 55% of patients, but inappropriate in 16%. Audit by "appropriateness" scores may help to determine which patients should first be investigated and treated when resources are limited and waiting lists are long.
Gray
D
D
Department of Medicine, University Hospital, Nottingham, UK.
Hampton
J R
JR
Bernstein
S J
SJ
Kosecoff
J
J
Brook
R H
RH
D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000145:classification / Q000628:therapy; D000792:Angiography / Q000592:standards*; D017023:Coronary Angiography; D001026:Coronary Artery Bypass / Q000592:standards*; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000628:therapy*; D003710:Demography; D005260:Female; D006801:Humans; D008297:Male; D008485:Medical Audit; D008875:Middle Aged; D010818:Practice Patterns, Physicians'; D006113:United Kingdom