AIM: To identify vascular abnormalities in patients presenting with spontaneous coronary artery dissection (SCAD). METHODS: We performed a whole-body MR angiography and a duplex sonography of the renal and carotid arteries in 12 patients (9 women, 3 men) with SCAD to identify vascular abnormalities. RESULTS: MR angiography revealed abnormalities of the renal arteries in 3/12 patients (25%). All 3 patients were women, 2 presented with changes suggesting fibromuscular dysplasia (FMD), 1 had a spontaneous renal artery dissection. No other vascular abnormalities were identified in any of the patients. Duplex sonography confirmed MR findings and showed non-significant renal artery stenoses in both patients with FMD. CONCLUSIONS: Abnormalities of the renal arteries were found in 3/12 (25%) of the patients with SCAD. No other vascular abnormalities were identified. Additional diagnostic tests of the renal arteries such as renal artery angiography or duplex sonography may be considered in patients presenting with SCAD.
AIM: To identify vascular abnormalities in patients presenting with spontaneous coronary artery dissection (SCAD). METHODS: We performed a whole-body MR angiography and a duplex sonography of the renal and carotid arteries in 12 patients (9 women, 3 men) with SCAD to identify vascular abnormalities. RESULTS: MR angiography revealed abnormalities of the renal arteries in 3/12 patients (25%). All 3 patients were women, 2 presented with changes suggesting fibromuscular dysplasia (FMD), 1 had a spontaneous renal artery dissection. No other vascular abnormalities were identified in any of the patients. Duplex sonography confirmed MR findings and showed non-significant renal artery stenoses in both patients with FMD. CONCLUSIONS:Abnormalities of the renal arteries were found in 3/12 (25%) of the patients with SCAD. No other vascular abnormalities were identified. Additional diagnostic tests of the renal arteries such as renal artery angiography or duplex sonography may be considered in patients presenting with SCAD.
Authors: Katherine C Michelis; Jeffrey W Olin; Daniella Kadian-Dodov; Valentina d'Escamard; Jason C Kovacic Journal: J Am Coll Cardiol Date: 2014-09-09 Impact factor: 24.094
Authors: Sharonne N Hayes; Esther S H Kim; Jacqueline Saw; David Adlam; Cynthia Arslanian-Engoren; Katherine E Economy; Santhi K Ganesh; Rajiv Gulati; Mark E Lindsay; Jennifer H Mieres; Sahar Naderi; Svati Shah; David E Thaler; Marysia S Tweet; Malissa J Wood Journal: Circulation Date: 2018-02-22 Impact factor: 29.690
Authors: Fernando Macaya; Manuel Moreu; Virginia Ruiz-Pizarro; Carlos H Salazar; Eduardo Pozo; Andrés Aldazábal; Reddy Guerra; Santiago Rosati; Pablo Salinas; Nieves Gonzalo; María J Pérez-Vizcayno; Leopoldo Pérez de Isla; Antonio Fernández-Ortiz; Carlos Macaya; David Adlam; Juan Arrazola; Javier Escaned Journal: Cardiovasc Diagn Ther Date: 2019-06