FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022458368> ?p ?o ?g. }

• W2022458368 endingPage "939" @default.
• W2022458368 startingPage "934" @default.
• W2022458368 abstract "This study attempted to determine the safety and accuracy of dobutamine stress echocardiography for detection of coronary artery disease in patients with dilated cardiomyopathy.Detection of regional wall motion abnormalities at rest does not reliably distinguish ischemic from nonischemic cardiomyopathy. Previous studies have shown that dobutamine stress echocardiography safely and accurately identifies coronary artery disease in patients without dilated cardiomyopathy.Seventy patients with dilated cardiomyopathy underwent dobutamine stress echocardiography. Echocardiograms were obtained at baseline and at low (5 to 10 micrograms/kg body weight per min) and peak doses of dobutamine. Rest and stress left ventricular wall motion scores were derived from analysis of regional wall motion. Fifty-four subjects underwent coronary angiography.Dobutamine infusion was terminated after achievement of the target heart rate or maximal protocol dose in 49 patients (70%), ischemia in 12 (17%), arrhythmia in 4 (6%) and side effects in 5 (7%). No patient had prolonged ischemia or sustained arrhythmia. Of those with angiographic studies, 40 had significant coronary artery disease (> or = 50% diameter stenosis). Use of the change in global wall motion score index from low to peak dose resulted in a sensitivity of 83% for dobutamine stress echocardiography and a specificity of 71% for detection of coronary artery disease. Sensitivity for detection of triple-, double- and single-vessel disease was 100%, 83% and 69%, respectively.Dobutamine stress echocardiography safely provides diagnostic information in patients with dilated cardiomyopathy. This technique has high sensitivity for multivessel coronary artery disease but only moderate specificity." @default.
• W2022458368 created "2016-06-24" @default.
• W2022458368 creator A5016653998 @default.
• W2022458368 creator A5029697477 @default.
• W2022458368 creator A5039347558 @default.
• W2022458368 creator A5046355956 @default.
• W2022458368 creator A5051928889 @default.
• W2022458368 creator A5082439691 @default.
• W2022458368 creator A5084005113 @default.
• W2022458368 date "1994-10-01" @default.
• W2022458368 modified "2023-10-13" @default.
• W2022458368 title "Dobutamine stress echocardiography: Detection of coronary artery disease in patients with dilated cardiomyopathy" @default.
• W2022458368 cites W1593651675 @default.
• W2022458368 cites W1967501840 @default.
• W2022458368 cites W1971300170 @default.
• W2022458368 cites W1977173164 @default.
• W2022458368 cites W1978821872 @default.
• W2022458368 cites W1984869339 @default.
• W2022458368 cites W1987454779 @default.
• W2022458368 cites W1988127010 @default.
• W2022458368 cites W1994559471 @default.
• W2022458368 cites W1999111531 @default.
• W2022458368 cites W2007793040 @default.
• W2022458368 cites W2011134018 @default.
• W2022458368 cites W2018674608 @default.
• W2022458368 cites W2030706068 @default.
• W2022458368 cites W2034677506 @default.
• W2022458368 cites W2035040131 @default.
• W2022458368 cites W2038378301 @default.
• W2022458368 cites W2053670657 @default.
• W2022458368 cites W2058267230 @default.
• W2022458368 cites W2059653838 @default.
• W2022458368 cites W2071442091 @default.
• W2022458368 cites W2079115245 @default.
• W2022458368 cites W2080316749 @default.
• W2022458368 cites W2090435244 @default.
• W2022458368 cites W2157973908 @default.
• W2022458368 cites W2411461819 @default.
• W2022458368 cites W2417351748 @default.
• W2022458368 cites W2466892170 @default.
• W2022458368 cites W2990123797 @default.
• W2022458368 doi "https://doi.org/10.1016/0735-1097(94)90852-4" @default.
• W2022458368 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7930227" @default.
• W2022458368 hasPublicationYear "1994" @default.
• W2022458368 type Work @default.
• W2022458368 sameAs 2022458368 @default.
• W2022458368 citedByCount "91" @default.
• W2022458368 countsByYear W20224583682012 @default.
• W2022458368 countsByYear W20224583682015 @default.
• W2022458368 countsByYear W20224583682016 @default.
• W2022458368 countsByYear W20224583682017 @default.
• W2022458368 countsByYear W20224583682018 @default.
• W2022458368 countsByYear W20224583682020 @default.
• W2022458368 countsByYear W20224583682021 @default.
• W2022458368 crossrefType "journal-article" @default.
• W2022458368 hasAuthorship W2022458368A5016653998 @default.
• W2022458368 hasAuthorship W2022458368A5029697477 @default.
• W2022458368 hasAuthorship W2022458368A5039347558 @default.
• W2022458368 hasAuthorship W2022458368A5046355956 @default.
• W2022458368 hasAuthorship W2022458368A5051928889 @default.
• W2022458368 hasAuthorship W2022458368A5082439691 @default.
• W2022458368 hasAuthorship W2022458368A5084005113 @default.
• W2022458368 hasConcept C126322002 @default.
• W2022458368 hasConcept C164705383 @default.
• W2022458368 hasConcept C178853913 @default.
• W2022458368 hasConcept C2776383484 @default.
• W2022458368 hasConcept C2778198053 @default.
• W2022458368 hasConcept C2778213512 @default.
• W2022458368 hasConcept C2778797674 @default.
• W2022458368 hasConcept C2781185063 @default.
• W2022458368 hasConcept C71924100 @default.
• W2022458368 hasConceptScore W2022458368C126322002 @default.
• W2022458368 hasConceptScore W2022458368C164705383 @default.
• W2022458368 hasConceptScore W2022458368C178853913 @default.
• W2022458368 hasConceptScore W2022458368C2776383484 @default.
• W2022458368 hasConceptScore W2022458368C2778198053 @default.
• W2022458368 hasConceptScore W2022458368C2778213512 @default.
• W2022458368 hasConceptScore W2022458368C2778797674 @default.
• W2022458368 hasConceptScore W2022458368C2781185063 @default.
• W2022458368 hasConceptScore W2022458368C71924100 @default.
• W2022458368 hasIssue "4" @default.
• W2022458368 hasLocation W20224583681 @default.
• W2022458368 hasLocation W20224583682 @default.
• W2022458368 hasOpenAccess W2022458368 @default.
• W2022458368 hasPrimaryLocation W20224583681 @default.
• W2022458368 hasRelatedWork W1531601525 @default.
• W2022458368 hasRelatedWork W1999471462 @default.
• W2022458368 hasRelatedWork W2363716325 @default.
• W2022458368 hasRelatedWork W2758277628 @default.
• W2022458368 hasRelatedWork W2935909890 @default.
• W2022458368 hasRelatedWork W2948807893 @default.
• W2022458368 hasRelatedWork W3173606202 @default.
• W2022458368 hasRelatedWork W3183948672 @default.
• W2022458368 hasRelatedWork W2778153218 @default.
• W2022458368 hasRelatedWork W3110381201 @default.
• W2022458368 hasVolume "24" @default.
• W2022458368 isParatext "false" @default.
• W2022458368 isRetracted "false" @default.

• next