Matches in SemOpenAlex for { <https://semopenalex.org/work/W2064757781> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2064757781 endingPage "34" @default.
- W2064757781 startingPage "29" @default.
- W2064757781 abstract "Coronary computed tomography (CCT) detects coronary obstruction with high sensitivity and might be useful for diagnosis of angina pectoris.In this pilot study, we sought to prospectively evaluate the performance of CCT as initial work up and determine the significance of this strategy according to the pretest likelihood of having coronary artery disease (CAD).One hundred and eighty patients with chest discomfort and suspected angina were prospectively referred for CCT with a 64-slice CT scan. Invasive coronary angiography (ICA) was performed on the basis of CCT findings (stenosis>50%). Patients were classified into tertiles according to estimated pretest probability of obstructive CAD using the Duke Clinical Score (low, intermediate and high). Strategy failure was defined as unnecessary ICA or major adverse cardiac event (MACE) within 6 months in patients without significant stenosis by CCT.Pretest probability for CAD was 53 ± 29%. Significant stenosis was detected by CCT in 51 patients; 47 (26%) underwent ICA. Sixteen strategy failures were reported: 15 patients (10%) were referred for ICA that did not confirm significant coronary stenosis and one MACE occurred in a patient without significant stenosis by CCT. Strategy failures were 8% in low-probability, 1.7% in intermediate-probability and 15% in high-probability patients (P=0.03).CCT as an initial step for angina diagnosis is most effective in patients with an intermediate probability of CAD. In patients with low or high likelihood, it is associated with a high rate of unnecessary ICA but not with adverse events." @default.
- W2064757781 created "2016-06-24" @default.
- W2064757781 creator A5018981319 @default.
- W2064757781 creator A5022105536 @default.
- W2064757781 creator A5028986232 @default.
- W2064757781 creator A5029490427 @default.
- W2064757781 creator A5054706053 @default.
- W2064757781 date "2011-01-01" @default.
- W2064757781 modified "2023-09-26" @default.
- W2064757781 title "Routine use of coronary computed tomography as initial diagnostic test for angina pectoris" @default.
- W2064757781 cites W1585597767 @default.
- W2064757781 cites W1663878777 @default.
- W2064757781 cites W1989435830 @default.
- W2064757781 cites W2024141561 @default.
- W2064757781 cites W2024931228 @default.
- W2064757781 cites W2051091410 @default.
- W2064757781 cites W2057601108 @default.
- W2064757781 cites W2100234963 @default.
- W2064757781 cites W2101616997 @default.
- W2064757781 cites W2105010133 @default.
- W2064757781 cites W2107389748 @default.
- W2064757781 cites W2119410950 @default.
- W2064757781 cites W2121504382 @default.
- W2064757781 cites W2128128544 @default.
- W2064757781 cites W2133206465 @default.
- W2064757781 cites W2137751176 @default.
- W2064757781 cites W2160414137 @default.
- W2064757781 cites W2161621220 @default.
- W2064757781 cites W2188472851 @default.
- W2064757781 cites W2232907142 @default.
- W2064757781 doi "https://doi.org/10.1016/j.acvd.2010.11.007" @default.
- W2064757781 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21276575" @default.
- W2064757781 hasPublicationYear "2011" @default.
- W2064757781 type Work @default.
- W2064757781 sameAs 2064757781 @default.
- W2064757781 citedByCount "2" @default.
- W2064757781 countsByYear W20647577812013 @default.
- W2064757781 countsByYear W20647577812016 @default.
- W2064757781 crossrefType "journal-article" @default.
- W2064757781 hasAuthorship W2064757781A5018981319 @default.
- W2064757781 hasAuthorship W2064757781A5022105536 @default.
- W2064757781 hasAuthorship W2064757781A5028986232 @default.
- W2064757781 hasAuthorship W2064757781A5029490427 @default.
- W2064757781 hasAuthorship W2064757781A5054706053 @default.
- W2064757781 hasBestOaLocation W20647577811 @default.
- W2064757781 hasConcept C126322002 @default.
- W2064757781 hasConcept C126838900 @default.
- W2064757781 hasConcept C164705383 @default.
- W2064757781 hasConcept C174446222 @default.
- W2064757781 hasConcept C2778213512 @default.
- W2064757781 hasConcept C2778425758 @default.
- W2064757781 hasConcept C2778704086 @default.
- W2064757781 hasConcept C2780007028 @default.
- W2064757781 hasConcept C2780739214 @default.
- W2064757781 hasConcept C45393284 @default.
- W2064757781 hasConcept C500558357 @default.
- W2064757781 hasConcept C71924100 @default.
- W2064757781 hasConceptScore W2064757781C126322002 @default.
- W2064757781 hasConceptScore W2064757781C126838900 @default.
- W2064757781 hasConceptScore W2064757781C164705383 @default.
- W2064757781 hasConceptScore W2064757781C174446222 @default.
- W2064757781 hasConceptScore W2064757781C2778213512 @default.
- W2064757781 hasConceptScore W2064757781C2778425758 @default.
- W2064757781 hasConceptScore W2064757781C2778704086 @default.
- W2064757781 hasConceptScore W2064757781C2780007028 @default.
- W2064757781 hasConceptScore W2064757781C2780739214 @default.
- W2064757781 hasConceptScore W2064757781C45393284 @default.
- W2064757781 hasConceptScore W2064757781C500558357 @default.
- W2064757781 hasConceptScore W2064757781C71924100 @default.
- W2064757781 hasIssue "1" @default.
- W2064757781 hasLocation W20647577811 @default.
- W2064757781 hasLocation W20647577812 @default.
- W2064757781 hasOpenAccess W2064757781 @default.
- W2064757781 hasPrimaryLocation W20647577811 @default.
- W2064757781 hasRelatedWork W1988826675 @default.
- W2064757781 hasRelatedWork W2021616007 @default.
- W2064757781 hasRelatedWork W2091445651 @default.
- W2064757781 hasRelatedWork W2096404299 @default.
- W2064757781 hasRelatedWork W2136703011 @default.
- W2064757781 hasRelatedWork W2471376028 @default.
- W2064757781 hasRelatedWork W2777355894 @default.
- W2064757781 hasRelatedWork W4253712241 @default.
- W2064757781 hasRelatedWork W4306320764 @default.
- W2064757781 hasRelatedWork W919968371 @default.
- W2064757781 hasVolume "104" @default.
- W2064757781 isParatext "false" @default.
- W2064757781 isRetracted "false" @default.
- W2064757781 magId "2064757781" @default.
- W2064757781 workType "article" @default.