Hasdemir Can, Yavuzgil Oguz, Simsek Evrim, Ulucan Cem, Cinar Cahide S
Department of Cardiology, Ege University School of Medicine, Bornova, Izmir, Turkey.
Europace. 2008 Dec;10(12):1452-4. doi: 10.1093/europace/eun246. Epub 2008 Aug 28.
A 44-year-old female undergoing radiofrequency ablation in the right ventricular outflow tract for symptomatic, frequent premature ventricular contractions developed stress cardiomyopathy (Tako-Tsubo). Stress cardiomyopathy was probably due to hyperadrenergic state induced by the procedure itself, dobutamine infusion, sympathetic nerve stimulation at the ablation site, and parasympathetic withdrawal with atropine administration.
一名44岁女性因症状性频发室性早搏在右心室流出道接受射频消融治疗,并发应激性心肌病(Takotsubo综合征)。应激性心肌病可能是由手术本身、多巴酚丁胺输注、消融部位的交感神经刺激以及阿托品给药导致的副交感神经撤离所诱发的高肾上腺素能状态引起的。