The amount of compensatory sweating depends on the patient, the damage that the white rami communicans incurs, and the amount of cell body reorganization in the spinal cord after surgery.
Other potential complications include inadequate resection of the ganglia, gustatory sweating, pneumothorax, cardiac dysfunction, post-operative pain, and finally Horner’s syndrome secondary to resection of the stellate ganglion.
www.ubcmj.com/pdf/ubcmj_2_1_2010_24-29.pdf

After severing the cervical sympathetic trunk, the cells of the cervical sympathetic ganglion undergo transneuronic degeneration
After severing the sympathetic trunk, the cells of its origin undergo complete disintegration within a year.
http://onlinelibrary.wiley.com/doi/10.1111/j.1439-0442.1967.tb00255.x/abstract

Saturday, January 3, 2009

PET Imaging of Oxidative Metabolism Abnormalities in Sympathetically Denervated Myocardium

The average percentage of the left ventricle denervated in the group I animals was 13.1% ±7.3%.
Significant reductions in oxidative metabolism were observed in the sympathectomized tissue both at 2 and 8 wk after surgery (22% and 15% reductions, respectively).

Gary D. Hutchins, Timothy Chen, Kathy A. Carlson, Richard L. Fain, Wendy Winkle, Triad Vavrek, Bruce H. Mock
and Douglas P. Zipes
J NucÃ-Med 1999; 40:846-853