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Hyperspectral Imaging for the Evaluation of Microcirculatory Tissue Oxygenation and Perfusion Quality in Haemorrhagic Shock: A Porcine Study.

Maximilian DietrichBerkin ÖzdemirDaniel GrunebergClara PetersenAlexander Studier-FischerMaik von der ForstFelix Carl Fabian SchmittMascha Onida FiedlerFelix NickelBeat Peter Müller-StichThorsten BrennerMarkus A WeigandFlorian UhleKarsten Daniel Schmidt
Published in: Biomedicines (2021)
HSI detected dynamic changes in tissue oxygenation and perfusion quality during shock and was able to indicate resuscitation effectivity. The observed correlation between HSI skin and kidney measurements may offer an estimation of organ oxygenation impairment from skin monitoring. HSI microcirculatory monitoring could open up new opportunities for the guidance of haemodynamic management.
Keyphrases
  • blood flow
  • soft tissue
  • cardiac arrest
  • high resolution
  • wound healing
  • contrast enhanced
  • quality improvement
  • minimally invasive
  • cardiopulmonary resuscitation
  • photodynamic therapy