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

Sunday, July 26, 2009

decrease in resting pulmonary resistance that follows thoracic thoracic sympathectomy

Diminished sympathetic constrictor discharge to pulmonary arterioles probably contributes to the lowering of resistance. No direct evidence for such an action has been presented, but the decrease in resting pulmonary resistance that follows thoracic thoracic sympathectomy shows that the potential for such a response exists. Whatever the mechanism, the net result is that pulmonary blood flow can be increased greatly without raising intravascular pressures to a degree that would encourage capillary transudation of fluid.

Cardiovascular physiology

By William R. Milnor

New York : Oxford University Press, 1990.