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, February 15, 2009

incomplete sympatholysis achieved by thoracoscopic sympathicotomy

Skin temperature variations did not correlate to skin perfusion changes. Since all subjects reported dry and warm hands throughout the follow-up period, our results indicate that recording reflex responses to sympathoexcitatory stimuli does not adequately reflect clinical outcome of subtotal sympatholytic procedures performed for hyperhidrosis. Monitoring of clinical outcome should therefore include measurement of baseline sweat production and skin perfusion. However, the normalized reflex responses highlight the incomplete sympatholysis achieved by thoracoscopic sympathicotomy, which may be beneficial in some pathological conditions (such as hyperhidrosis) but detrimental in others. © 1998 John Wiley & Sons, Inc. Muscle Nerve 21: 1486-1492, 1998
Received: 2 November 1997; Accepted: 14 April 1998

Muscle & Nerve

Volume 21 Issue 11, Pages 1486 - 1492

Published Online: 7 Dec 1998

Copyright © 2009 Wiley Periodicals, Inc., A Wiley Company