Fetal lamb cerebral blood flow (CBF) and oxygen tensions during hypoxia: a comparison of laser Doppler and microsphere measurements of CBF.

@article{Bishai2003FetalLC,
  title={Fetal lamb cerebral blood flow (CBF) and oxygen tensions during hypoxia: a comparison of laser Doppler and microsphere measurements of CBF.},
  author={John M. Bishai and Arlin B. Blood and Christian J. Hunter and Lawrence D. Longo and Gordon Power},
  journal={The Journal of physiology},
  year={2003},
  volume={546 Pt 3},
  pages={
          869-78
        }
}
This study was undertaken to compare microsphere and laser Doppler flowmetry techniques for the measurement of cerebral blood flow, to assess the effect of probe implantation at the tip of the sensing probe and to measure brain tissue P(O2) (tP(O2)) in response to acute hypoxia. Fetal sheep of ~131 days gestation (n = 8) were chronically instrumented with bilateral laser Doppler probes in the parietal cortices and catheters for injection of fluorescent microspheres. Five days after surgery… CONTINUE READING
BETA

Similar Papers

Citations

Publications citing this paper.
SHOWING 1-10 OF 26 CITATIONS

Fetal cerebral blood flow, electrocorticographic activity, and oxygenation: responses to acute hypoxia.

  • The Journal of physiology
  • 2009
VIEW 5 EXCERPTS
CITES METHODS & BACKGROUND
HIGHLY INFLUENCED

Regulation of cytochrome oxidase redox state during umbilical cord occlusion in preterm fetal sheep.

  • American journal of physiology. Regulatory, integrative and comparative physiology
  • 2007
VIEW 9 EXCERPTS
CITES RESULTS & METHODS
HIGHLY INFLUENCED

BOLD MRI in the brain of fetal sheep at 3T during experimental hypoxia.

  • Journal of magnetic resonance imaging : JMRI
  • 2015
VIEW 2 EXCERPTS
CITES BACKGROUND