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

Friday, October 3, 2008

T2 results in complete sympathectomy

Removal of only the second dorsal sympathetic. ganglion is stated to result in as complete sympathectomy, in so far. as central connections are concerned.
Annual Review of Physiology
Vol. 6: 365-390 (Volume publication date March 1944)
(doi:10.1146/annurev.ph.06.030144.002053)
Visceral Functions of the Nervous System
B A McSwiney