Hung JS, Lau KW
Section of Cardiology, China Medical College Hospital, No. 2 Yuh Der Road, Taichung, Taiwan.
J Invasive Cardiol. 1998 Nov;10(9):548-550.
Recently, the shape of the J-tipped stylet used in Inoue balloon mitral valvuloplasty has been altered to form a tighter loop. Consequently, the distal balloon catheter tends to take a more vertical orientation when the stylet is inserted into the catheter during manipulation of the balloon catheter across the mitral valve. We describe a modified method Ñ a vertical approach Ñ to facilitate and expedite crossing of the mitral valve during Inoue balloon mitral valvuloplasty.
最近，用于井上球囊二尖瓣成形术的J形头探条的形状已被改变以形成更紧密的环。因此，在球囊导管穿过二尖瓣进行操作时，当将探条插入导管中时，远端球囊导管倾向于采取更垂直的方向。我们描述了一种改良方法——垂直入路——以在井上球囊二尖瓣成形术期间促进和加快二尖瓣的穿过。
