Regional cerebral perfusion in cardiovascular reflex syncope

@article{Tyry1997RegionalCP,
  title={Regional cerebral perfusion in cardiovascular reflex syncope},
  author={Jari P. T{\"o}yry and Jyrki T. Kuikka and Esko A. L{\"a}nsimies},
  journal={European Journal of Nuclear Medicine},
  year={1997},
  volume={24},
  pages={215-218}
}
Little is known about the regional cerebral perfusion in subjects with presyncope or syncope, and the impact that autonomic nervous dysfunction has on it. Seven subjects with cardiovascular vasodepressor reflex syncope were studied. A baseline test was performed with the patients standing in the 70° upright position, while the passive head-up tilt table test with and without isoprenaline infusion was employed for provocation. Regional cerebral perfusion was assessed by means of single-photon… CONTINUE READING
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