Prolonged post-faint hypotension can be reversed by dynamic tension.

Prolonged post-faint hypotension can be reversed by dynamic tension.
复制标题

DOI:
10.1007/s10286-011-0133-7
复制
发表时间:
2011-12
影响因子:
5.8
通讯作者:
Jardine, D. L.
Jardine, D. L.
中科院分区:
医学2区
文献类型:
--
作者:
Wieling, W.;Rozenberg, J.;Schon, I. K.;Karemaker, J. M.;Westerhof, B. E.;Jardine, D. L.

文献摘要

参考文献

被引文献

相似文献

在倾斜度检查和献血期间观察到的一种严重的血管迷走神经性晕厥,最近被称为“持续性微弱性低血压”(PPFH)。49岁男性,终生有严重昏厥发作史,经仰卧20分钟,硝酸甘油喷雾后2分钟出现晕厥。他昏迷了40秒,心脏骤停22秒。在恢复的前2分钟,尽管被动抬腿,血压和心率仍然很低(65/45 mmHg和40次/分钟)。血压(和症状)仅在主动双侧腿屈伸(“动态张力”)后改善。在PPFH期间,当迷走神经活动极端时,患者可能需要中枢刺激以及静脉回流矫正。
A severe variant of vasovagal syncope, observed during tilt tests and blood donation has recently been termed “prolonged post-faint hypotension” (PPFH). A 49-year-old male with a life-long history of severe fainting attacks underwent head-up tilt for 20 min, and developed syncope 2 min after nitroglycerine spray. He was unconscious for 40 s and asystolic for 22 s. For the first 2 min of recovery, BP and HR remained low (65/45 mmHg and 40 beats/min) despite passive leg-raising. Blood pressure (and symptoms) only improved following active bilateral leg flexion and extension (“dynamic tension”). During PPFH, when vagal activity is extreme, patients may require central stimulation as well as correction of venous return.
DOI: 10.1042/cs20080497
发表时间: 2009-11-01
期刊: CLINICAL SCIENCE
影响因子: 6
作者:
Jardine, David L.;Krediet, C. T. Paul;Wieling, Wouter
通讯作者: Wieling, Wouter
DOI: 10.1161/01.cir.0000030939.12646.8f
发表时间: 2002-09-24
期刊: CIRCULATION
影响因子: 37.8
作者:
Krediet, CTP;van Dijk, N;Wieling, W
通讯作者: Wieling, W
DOI: 10.1042/cs19990061
发表时间: 1999-09-01
期刊: CLINICAL SCIENCE
影响因子: 6
作者:
Harms, MPM;Wesseling, KH;van Lieshout, JJ
通讯作者: van Lieshout, JJ
DOI: 10.1111/j.1537-2995.2008.01811.x
发表时间: 2008-09-01
期刊: TRANSFUSION
影响因子: 2.9
作者:
Eder, Anne F.;Dy, Beth A.;Benjamin, Richard J.
通讯作者: Benjamin, Richard J.
DOI: 10.1136/bmj.1.3723.873
发表时间: 1932-01-01
影响因子: --
作者:
Lewis, T
通讯作者: Lewis, T