目的：研究直立倾斜试验(HUT)诊断血管迷走性晕厥(VS)，观察美托洛尔治疗VS的疗效。
Objective: to study head-up tilt test (HUT) in the diagnosis of vasovagal syncope (VS) and to evaluate therapeutic effect of metoprolol treating VS.
目的：探讨直立倾斜试验（TTT）前舌下含服硝酸异山梨酯（ISDN）对诊断血管迷走性晕厥的价值。
Objective:To evaluate the value of sublingual isosorbide dinitrate (ISDN) adminstration before tilt table test (TTT) as a simple practice test for diagnosis of vasovagal syncope(VVS).
目前普遍认为此技术可以对血管迷走性晕厥(VVS)提供直接诊断依据。
It is generally accepted that this technique can provide direct diagnostic reference for vasovagal syncope (VVS).
目的探讨直立倾斜试验对血管迷走性晕厥的临床诊断与应用价值。
Objective To study the clinical diagnosis and applied valuation of head upright tilt testing on vasovagal syncope.
直立倾斜试验对血管迷走性晕厥疾病的直接诊断起着决定性的作用，具有重要的临床应用价值。
Head up tilt test plays a crucial role to direct diagnosis of vasovagal syncope, which has important value in clinical application.
目的对儿童血管迷走性晕厥(VVS)的传统诊断程序与新诊断程序进行卫生经济学评价。
AbstractObjectiveThis study aimed to compare and discuss the economic value of the traditional and new diagnosis approach to VVS in children.
目的探讨直立倾斜试验对血管迷走性晕厥的临床诊断与应用价值。
Objective It is considered that head-up tilt testing(HUT) is the most valuable method for diagnosis of vasovagal syncope.
目的探讨直立倾斜试验对血管迷走性晕厥的临床诊断与应用价值。
Objective It is considered that head-up tilt testing(HUT) is the most valuable method for diagnosis of vasovagal syncope.
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