276 Management of Giant Coronary Artery Aneurysms as a Coronary Sequelae of Kawasaki Disease – Surgical or Conservative Management?. (4th May 2021)

• Record Type: Journal Article
• Authors: Quek, F F; Tulloh, R
• Is Part Of: British journal of surgery. Volume 108(2021)Supplement 2
• Publication Date: 2021-05-04
• Subjects: Surgery -- Periodicals; 617.005
• DOI: 10.1093/bjs/znab134.252
• Languages: English
• ISSNs: 0007-1323

Abstract

Abstract: Introduction: Kawasaki Disease (KD) is the commonest childhood acquired heart disease in developed countries, predominantly affecting children younger than 5 years of age. These patients are at high risks of developing coronary arterial aneurysms (CAA) and CAA with absolute internal luminal diameters measuring ≥8mm or Z-score ≥10 is classified as giant coronary aneurysms (GCA). Case Report: A 19-year-old girl with previous history of Kawasaki disease was diagnosed with giant coronary aneurysms on echocardiograms. Her subsequent CT coronary angiography showed large aneurysms in the right coronary artery (29mm x 25mm) and left anterior descending artery (10mm x 10mm) with signs of calcification. However, surprisingly, despite the evidence of large coronary aneurysms, she was completely asymptomatic and was physically active. Her cardiac MRI scan showed right coronary perfusion deficit in the distal right coronary territory but with no evidence of myocardial infarction. After having a detailed discussion in the MDT and with colleagues from San Diego, USA, a conservative approach was decided to be in the patient's best interest. She has been advised to avoid competitive or strenuous exercise due to the associated risks. She is fit-and-well and is currently on Warfarin variable dose and Aspirin 75mg OD, with annual cardiac MRI surveillance.