Intrarenal hemodynamic changes following acute partial renal arterial occlusion.

Details

• Creators:
  Brake, Charles M. ; Reins, Dale ; Wittmers, Lorenz E. ; Hinshaw, Lerner B.
• Corporate Creators:
  United States. Office of Aviation Medicine
• Subject/TRT Terms:
  • Internal organs
  • Blood
  • Blood pressure
  • Arteries
  • Laboratory animals
  • Dogs
  • Experiments
  • Kidneys
  • Renal artery
  • Arterial occlusions
  More +
• Publication/ Report Number:
  AM 65-27 ; DOT/FAA/AM-65/27
• Resource Type:
  Tech Report
• Geographical Coverage:
  United States
• Corporate Publisher:
  Civil Aerospace Medical Institute
• Abstract:
  Both an increase and a decrease in total renal vascular resistance, following a period of total renal artery occlusion, have been reported from this laboratory. The duration of the occlusive period and height of the perfusion pressure were found to prescribe consistently the hemodynamic response. The present study, using adult mongrel dogs, indicates that, following a period of partial occlusion, in a critical range of renal artery pressure (40% to 50% of control), intrarenal hemodynamic changes mimicked those seen after total obstruction of blood flow. Reactive hyperemia was not observed.
• Format:
  PDF
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/20755/dot_20755_DS1.pdf
• File Type:
  [PDF - 197.84 KB]
• Collection(s):
  FAA Civil Aerospace Medical Institute ; US Transportation Collection
• Main Document Checksum:
  urn:sha-512:d16b42ee8df45644199681184cf87f0cf81a43dab6dde974bb46b9c066a7dc5a2c0f26829dcc20d383aac6a561aa5d10986c6dd63e229010042a59217556aee7