FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3123972013> ?p ?o ?g. }

• W3123972013 endingPage "121" @default.
• W3123972013 startingPage "107" @default.
• W3123972013 abstract "Background: Patency of the coronary arteries is an issue after reports of sudden cardiac death in patients with transposition of the great arteries (TGA) operated with arterial switch (ASO). Recent studies give rise to concern regarding the use of ionising radiation in congenital heart disease, and assessment of the coronary arteries with coronary MR angiography (CMRA) might be an attractive non-invasive, non-ionising imaging alternative in these patients. Theoretically, the use of 3.0T CMRA should improve the visualisation of the coronary arteries. The objective of this study was to assess feasibility of 3.0T CMRA at the coronary artery origins by comparing image quality with non-contrast CMRA in ASO TGA patients to healthy age-matched controls, and by comparing image quality with non-contrast CMRA to contrast enhanced CMRA in the patient group. Material and methods: Twelve patients, 9-15 years (mean 11.9 years, standard deviation 1.5 years), and 12 age-matched controls (mean 12.7 years, standard deviation 1.7 years) were examined with 3D balanced steady-state free precession (SSFP). Nine of twelve patients had Gadolinium-enhanced fast low-angle shot (Gd-FLASH) performed after SSFP. Image quality at the coronary artery origins was evaluated subjectively with a 10 cm figurative visual analogue scale (fVAS) and objectively by signal-to-noise and contrast-to-noise ratio (SNR, CNR). Results: All, but one, coronary artery origins were identified. No significant difference in image quality scores was found between patients and controls with SSFP (mean values 6.5 cm—9.1 cm in patients and 7.0 cm—8.0 cm in controls, p-values > 0.1). With SSFP, intra-observer fVAS mean score was 6.7 cm—8.6 cm and with Gd-FLASH 7.7 cm—8.7 cm. CNR was higher with Gd-FLASH (p < 0.03). Intra-observer agreement index (AI) with SSFP was moderate-to-good (0.43–0.71) and with Gd-FLASH good (0.64–0.79) in all origins. Inter-observer AI was good in the left main stem (LMS) with SSFP (0.65). With Gd-FLASH inter-observer AI was good in LMS (0.78) and moderate (0.5) in the left anterior descending artery, but lacking in the other origins though with a good agreement on Bland-Altman plots. Conclusions: Our findings indicate a better, more reproducible image quality with Gd-FLASH than with non-contrast SSFP CMRA on 3.0T for evaluation of the coronary artery origins in ASO TGA children and adolescents." @default.
• W3123972013 created "2021-02-01" @default.
• W3123972013 creator A5003703975 @default.
• W3123972013 creator A5014919152 @default.
• W3123972013 creator A5016368839 @default.
• W3123972013 creator A5028627733 @default.
• W3123972013 creator A5039898582 @default.
• W3123972013 creator A5044006872 @default.
• W3123972013 creator A5044479141 @default.
• W3123972013 creator A5047357963 @default.
• W3123972013 creator A5050849098 @default.
• W3123972013 creator A5053600167 @default.
• W3123972013 date "2021-01-01" @default.
• W3123972013 modified "2023-10-16" @default.
• W3123972013 title "3.0T MR Coronary Angiography after Arterial Switch Operation for Transposition of The Great Arteries—Gd-FLASH Versus Non-Enhanced SSFP. A Feasibility Study" @default.
• W3123972013 cites W1428236961 @default.
• W3123972013 cites W1972052540 @default.
• W3123972013 cites W1974768853 @default.
• W3123972013 cites W1982676263 @default.
• W3123972013 cites W1984703204 @default.
• W3123972013 cites W1987937452 @default.
• W3123972013 cites W1988057400 @default.
• W3123972013 cites W1990193041 @default.
• W3123972013 cites W1992691200 @default.
• W3123972013 cites W2007311377 @default.
• W3123972013 cites W2011357307 @default.
• W3123972013 cites W2015795623 @default.
• W3123972013 cites W2017302017 @default.
• W3123972013 cites W2032784291 @default.
• W3123972013 cites W2036257698 @default.
• W3123972013 cites W2037165622 @default.
• W3123972013 cites W2043607606 @default.
• W3123972013 cites W2064698253 @default.
• W3123972013 cites W2065631424 @default.
• W3123972013 cites W2083801226 @default.
• W3123972013 cites W2086144460 @default.
• W3123972013 cites W2096871291 @default.
• W3123972013 cites W2101959376 @default.
• W3123972013 cites W2105890472 @default.
• W3123972013 cites W2111956481 @default.
• W3123972013 cites W2114301357 @default.
• W3123972013 cites W2120272019 @default.
• W3123972013 cites W2123248174 @default.
• W3123972013 cites W2129165500 @default.
• W3123972013 cites W2142063358 @default.
• W3123972013 cites W2160937388 @default.
• W3123972013 cites W2164642670 @default.
• W3123972013 cites W2168745915 @default.
• W3123972013 cites W2283917942 @default.
• W3123972013 cites W2301191895 @default.
• W3123972013 cites W2394685021 @default.
• W3123972013 cites W2473653382 @default.
• W3123972013 cites W2778048303 @default.
• W3123972013 cites W2811437320 @default.
• W3123972013 cites W2886640324 @default.
• W3123972013 cites W2891202007 @default.
• W3123972013 cites W2999381888 @default.
• W3123972013 doi "https://doi.org/10.32604/chd.2021.014164" @default.
• W3123972013 hasPublicationYear "2021" @default.
• W3123972013 type Work @default.
• W3123972013 sameAs 3123972013 @default.
• W3123972013 citedByCount "0" @default.
• W3123972013 crossrefType "journal-article" @default.
• W3123972013 hasAuthorship W3123972013A5003703975 @default.
• W3123972013 hasAuthorship W3123972013A5014919152 @default.
• W3123972013 hasAuthorship W3123972013A5016368839 @default.
• W3123972013 hasAuthorship W3123972013A5028627733 @default.
• W3123972013 hasAuthorship W3123972013A5039898582 @default.
• W3123972013 hasAuthorship W3123972013A5044006872 @default.
• W3123972013 hasAuthorship W3123972013A5044479141 @default.
• W3123972013 hasAuthorship W3123972013A5047357963 @default.
• W3123972013 hasAuthorship W3123972013A5050849098 @default.
• W3123972013 hasAuthorship W3123972013A5053600167 @default.
• W3123972013 hasBestOaLocation W31239720131 @default.
• W3123972013 hasConcept C115961682 @default.
• W3123972013 hasConcept C126322002 @default.
• W3123972013 hasConcept C126838900 @default.
• W3123972013 hasConcept C143409427 @default.
• W3123972013 hasConcept C154945302 @default.
• W3123972013 hasConcept C164705383 @default.
• W3123972013 hasConcept C180400216 @default.
• W3123972013 hasConcept C2776064143 @default.
• W3123972013 hasConcept C2776820930 @default.
• W3123972013 hasConcept C2778742706 @default.
• W3123972013 hasConcept C2780074459 @default.
• W3123972013 hasConcept C2989005 @default.
• W3123972013 hasConcept C41008148 @default.
• W3123972013 hasConcept C55020928 @default.
• W3123972013 hasConcept C71924100 @default.
• W3123972013 hasConceptScore W3123972013C115961682 @default.
• W3123972013 hasConceptScore W3123972013C126322002 @default.
• W3123972013 hasConceptScore W3123972013C126838900 @default.
• W3123972013 hasConceptScore W3123972013C143409427 @default.
• W3123972013 hasConceptScore W3123972013C154945302 @default.
• W3123972013 hasConceptScore W3123972013C164705383 @default.
• W3123972013 hasConceptScore W3123972013C180400216 @default.
• W3123972013 hasConceptScore W3123972013C2776064143 @default.
• W3123972013 hasConceptScore W3123972013C2776820930 @default.

• next