Adrenal/renal contribution to circulating norepinephrine in posturally induced neurally mediated reflex syncope

Ermis C., Samniah N., Lurie K., Sakaguchi S., Benditt D.

AMERICAN JOURNAL OF CARDIOLOGY, cilt.91, sa.6, ss.746-750, 2003 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 91 Sayı: 6
  • Basım Tarihi: 2003
  • Doi Numarası: 10.1016/s0002-9149(02)03422-7
  • Dergi Adı: AMERICAN JOURNAL OF CARDIOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.746-750
  • Akdeniz Üniversitesi Adresli: Evet

Özet

In summary, our findings suggest that substantial adrenal/renal norepinephrine release occurs during vasovagal syncope. Consequently, stress-induced nonsynaptic (presumably adrenal) norepinephrine release may be sufficient to both mask loss of synaptic norepinephrine and perhaps modulate the abruptness of its global circulatory impact.