Angiographic profile and outcomes in persistent non-valvular atrial fibrillation: A study from tertiary care center in North India

Autor: Yash Paul Sharma, Akash Batta, Kunaal Makkar, Juniali Hatwal, Atit A Gawalkar, Navjyot Kaur, Tejinder Singh Malhi, Ganesh Kasinadhuni, Himanshu Gupta, Prashant Panda, Parag Barwad
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Indian Heart Journal, Vol 74, Iss 1, Pp 7-12 (2022)
Druh dokumentu: article
ISSN: 0019-4832
DOI: 10.1016/j.ihj.2021.12.010
Popis: Background: The relationship of atrial fibrillation (AF) with coronary artery disease (CAD) is well established, yet it is often missed. There is evidence of myocardial ischemia on stress imaging in AF patients in the absence of obstructive CAD. In this prospective cohort, we studied the angiographic profiles of non-valvular AF patients. Methods: The study was a nonrandomized, prospective, single-center observational study of consecutive patients of persistent non-valvular AF. Patients symptomatic for AF despite optimal medical therapy for 3 months were recruited and all underwent coronary angiograms (CAG). Patients with prior history of CAD were excluded. Results: A total of 70 patients were followed for a mean duration of 12 ± 1.4 months. The mean age of the study group was 66.07 (±11.49) years. Hypertension was the commonest comorbidity seen in 74% patients. Obstructive CAD was present in 32 (46%) patients, non-obstructive (
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