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

Wednesday, November 4, 2009

Spinal cord infarction occurring during thoraco-lumbar sympathectomy

Spinal cord infarction, because of interference with an important radicular tributary, is a rare complication of thoraco-lumbar sympathectomy.
In a brief survey of the literature we found only 12 previously recorded cases in which this complication
was presumed to have occurred.
J. Neurol. Neurosurg. Psychiat., 1963, 26, 418