常見例句雙語例句What pharmacologic agents can increase the positive yield of the tilt test?哪些藥物可增加傾斜試驗(yàn)的陽性率？Head up tilt test plays a crucial role to direct diagnosis of vasovagal syncope, which has important value in clinical application.直立傾斜試驗(yàn)對血管迷走性暈厥疾病的直接診斷起著決定性的作用，具有重要的臨床應(yīng)用價值。Passive head-up tilt test with and without infusion of isoproterenol was performed in the investigation and management Of 70 patients.提出對暈厥患者進(jìn)行傾斜試驗(yàn)以明確病因的方法。 返回 tilt test