METHOD intraoperative evaluation of the degree of ischemic injury paravertebral muscles during traction when you open surgery on the spine

摘要

A method for determining the degree of ischemia paravertebral muscles during operations on the lumbar spine of dorsal access, characterized in that the method of laser Doppler flowmetry Doppler channel at a wavelength of 0.8 microns is measured tissue perfusion index and the method of optical oximetry tissue with a spectrometer at the wavelength channel 0 53 microns and 0.63 microns measured saturation indicator in the microvasculature during traction muscles during open surgery of the spine at the level of decline in perfusion and Satu ation below 40.2% ± 0.8 and 9.1 ± 0.3 pf.ed. respectively, during the traction paravertebral muscles predict persistent vertebral pain in the immediate and late postoperative period.