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, July 24, 2010

sympathectomy per se may sensitize peripheral nociceptors and lead to neuralgia

Interestingly, while is used for the treatment of some chronic pain conditions, sympathectomy per se may sensitize peripheral nociceptors to circulating norephinephrine, and this sensitization may lead to post-sympathectomy neuralgia. (p.287)

Peripheral Receptor Targets for Analgesia: Novel Approaches to Pain Management

By Brian E. Cairns
John Wiley and Sons, 2009 - Medical