Thursday, September 25, 2008

Sympathectomy - decreased vascular permeability

The influence of the sympathetic nervous system on capillary permeability was studied in cats. The dye penetration from the blood through the synovial membrane was tested by perfusing the two knee joints, one of which was deprived of its sympathetic nerve supply by unilateral lumbosacral sympathectomy.
Further unpublished experiments seem to support the view that increased blood supply is associated with decreased vascular permeability.

Research in Experimental Medicine
D. Engel1