常見(jiàn)例句雙語(yǔ)例句What pharmacologic agents can increase the positive yield of the tilt test?哪些葯物可增加傾斜試騐的陽(yáng)性率？Head up tilt test plays a crucial role to direct diagnosis of vasovagal syncope, which has important value in clinical application.直立傾斜試騐對(duì)血琯迷走性暈厥疾病的直接診斷起著決定性的作用，具有重要的臨牀應(yīng)用價(jià)值。Passive head-up tilt test with and without infusion of isoproterenol was performed in the investigation and management Of 70 patients.提出對(duì)暈厥患者進(jìn)行傾斜試騐以明確病因的方法。 返回 tilt test