Kathrine Rydén Suther^1,*, Charlotte de Lange^1,2, Henrik Brun³, Rolf Svendsmark¹, Bac Nguyen¹, Stig Larsen⁴, Bjarne Smevik¹, Arnt Eltvedt Fiane^5,6, Harald Lauritz Lindberg⁶, Einar Hopp¹

Congenital Heart Disease, Vol.16, No.2, pp. 107-121, 2021, DOI:10.32604/CHD.2021.014164

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… More >

Richard J. Dobson¹, Ify Mordi², Mark H. Danton¹, Niki L. Walker¹, Hamish A. Walker¹, Nikolaos Tzemos²

Congenital Heart Disease, Vol.12, No.1, pp. 58-66, 2017

Abstract Objective: Myocardial fibrosis has been associated with poorer outcomes in tetralogy of Fallot, however only a handful of studies have assessed its significance in the current era. Our aim was to quantify the amount of late gadolinium enhancement in both the LV and RV in a contemporary cohort of adults with surgically repaired tetralogy of Fallot, and assess the relationship with adverse clinical outcomes.
Design: Single centre cohort study
Setting: National tertiary referral center
Patients: One hundred fourteen patients with surgically repaired tetralogy of Fallot with median age 29.5 years (range 17.5-64.2). Prospective follow-up for mean 2.4 years (SD 1.29).
… More >