Cerebral vasoconstriction in vasovagal syncope: any link with symptoms? A transcranial Doppler study

Circulation. 2002 Sep 24;106(13):e54. doi: 10.1161/01.cir.0000031829.09784.82.
No abstract available

Publication types

  • Comment
  • Letter

MeSH terms

  • Blood Flow Velocity
  • Blood Pressure
  • Cerebrovascular Circulation* / physiology
  • Disease Progression
  • Humans
  • Hyperventilation / complications
  • Hyperventilation / physiopathology
  • Hypocapnia / etiology
  • Pulsatile Flow
  • Reference Values
  • Syncope, Vasovagal / diagnosis
  • Syncope, Vasovagal / etiology*
  • Syncope, Vasovagal / physiopathology*
  • Tilt-Table Test
  • Ultrasonography, Doppler, Transcranial*
  • Vascular Resistance
  • Vasoconstriction* / physiology