Uziebło-Zyczkowska Beata, Zachorski Mirosław, Sidło Ewa, Kubik Leszek, Pawluczuk Piotr
Klinika Kardiologii i Chorób Metabolicznych, Wojskowy Instytut Medyczny CSK MON, ul. Szaserów 128, 00-909 Warszawa.
Kardiol Pol. 2007 Feb;65(2):178-83; discussion 183.
The muscle bridge is an anomaly which is found in 0.5-2.5% of coronary angiography examinations and may lead to impairment of coronary blood flow. The clinical course of the disease may be heterogeneous--from completely asymptomatic to the development of myocardial infarction or severe ventricular arrhythmia. We present three patients with muscle bridge in the left anterior descending artery. The clinical course of the disease was different in each patient--from mild symptoms to cardiac arrest during exercise test.
肌桥是一种异常情况，在0.5%-2.5%的冠状动脉造影检查中被发现，可能导致冠状动脉血流受损。该疾病的临床过程可能多种多样——从完全无症状到发展为心肌梗死或严重室性心律失常。我们报告了3例左前降支存在肌桥的患者。每位患者的疾病临床过程各不相同——从轻微症状到运动试验期间心脏骤停。
