Kataoka Akihisa, Kito Kento, Shirakura Kazuyo, Katayama Taiga, Kozuma Ken
Division of Cardiology, Department of Internal Medicine, Teikyo University, Tokyo, Japan.
Department of Clinical Laboratory, Teikyo University, Tokyo, Japan.
JACC Case Rep. 2023 Aug 17;22:101997. doi: 10.1016/j.jaccas.2023.101997. eCollection 2023 Sep 20.
The party balloon inflation maneuver increases intrathoracic pressure, decreases venous return, and after release enhances venous return to the right atrium more effectively than does the conventional Valsalva maneuver. Therefore, it shows potential for more effective detection of right-to-left shunts in patients with a patent foramen ovale. ().
派对气球充气操作可增加胸腔内压力,减少静脉回流,且在释放后比传统瓦尔萨尔瓦动作更有效地增强右心房的静脉回流。因此,它在更有效地检测卵圆孔未闭患者的右向左分流方面显示出潜力。()