CBS 2019
CBSMD教育中心
English

推荐文献

科研文章

荐读文献

PCI Strategies in Patients with Acute Myocardial Infarction and Cardiogenic Shock Guided de-escalation of antiplatelet treatment in patients with acute coronary syndrome undergoing percutaneous coronary intervention (TROPICAL-ACS): a randomised, open-label, multicentre trial Volume brings value Predicting lifetime risk for developing atherosclerotic cardiovascular disease in Chinese population: the China-PAR project Obesity, Diabetes, and Acute Coronary Syndrome: Differences Between Asians and Whites Clinical Implications of Periprocedural Myocardial Injury in Patients Undergoing Percutaneous Coronary Intervention for Chronic Total Occlusion: Role of Antegrade and Retrograde Crossing Techniques Inflammation: A New Target For CAD Treatment and Prevention Blood CSF1 and CXCL12 as Causal Mediators of Coronary Artery Disease Temporal trends in percutaneous coronary interventions thru the drug eluting stent era: Insights from 18,641 procedures performed over 12-year period Use of Risk Assessment Tools to Guide Decision-Making in the Primary Prevention of Atherosclerotic Cardiovascular Disease A Special Report From the American Heart Association and American College of Cardiology

Clinical Case StudySeptember 18, 2019

JOURNAL:JAMA Cardiol. Article Link

Syncope After Percutaneous Coronary Intervention

Tsushima T, Sahadevan J, Intini A. Keywords: syncope; PCI; clinical case

ABSTRACT


A man in his late 50s with a history of remote coronary artery bypass grafting presented with unstable angina and underwent percutaneous coronary intervention with a drug-eluting stent. He was discharged and prescribed ticagrelor, 90 mg twice daily, in addition to his home regimen of aspirin and metoprolol tartrate. Three months later, he experienced worsening exertional dyspnea and had multiple episodes of syncope. He had no history of syncopal episodes or arrhythmias. His baseline transthoracic echocardiogram results demonstrated normal systolic function and no significant valvular disease. Ambulatory electrocardiogram (ECG) monitoring results showed 31 episodes of high-grade atrioventricular (AV) block (AVB), with ventricular pauses ranging from 3.0 to 13.0 seconds occurring during the day and at night. Among them, 4 episodes were associated with presyncope.