Prevention of epicardial coronary artery spasm with intracoronary nitroglycerine during acetylcholine testing in a female patient with resting angina—implications for optimal pharmacological management

Abstract We here present the case of a 55‐year old woman who presented with recurrent angina at rest followed by presyncopal attacks and nausea to our clinic. Her only cardiovascular risk factor was arterial hypertension. High‐sensitive troponin T was 3 pg/ml (n