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Modélisation encéphalopathie de prématurité Utilisation prénatale hypoxie ischémie avec un lipopolysaccharide intra-amniotique chez le rat
JoVE Journal
Medicine
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JoVE Journal Medicine
Modeling Encephalopathy of Prematurity Using Prenatal Hypoxia-ischemia with Intra-amniotic Lipopolysaccharide in Rats
DOI:

07:36 min

November 20, 2015

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Chapters

  • 00:05Title
  • 01:12Abdominal Laparotomy
  • 02:52Aneurysm Clip Placement
  • 04:09Lipopolysaccharide (LPS) Amniotic Sac Injection
  • 05:45Results: Representative Effects of Transient Systemic Hypoxia-ischemia (TSHI) + LPS in Embryonic Rats
  • 07:00Conclusion

Summary

Automatic Translation

Encephalopathy of prematurity encompasses the central nervous system abnormalities associated with injury from preterm birth. This report describes a clinically relevant rat model of in utero transient systemic hypoxia-ischemia and intra-amniotic lipopolysaccharide administration (LPS) that mimics chorioamnionitis, and the related impact of infectious stimuli and placental underperfusion on CNS development.

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