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

Monday, September 14, 2009

esidual pneumothorax is common,gas exchange may be impaired and the lung is at some risk of recollapse

Editor- Cameron may not advocate that bilateral thoracoscopic sympathectomy should be staged but I certainly do .It may be eccentric but it is safe.Immediate sustained full reexpansion and perfect functioning of a lung that was completely deflated a few minutes before cannot be guaranteed. Residual pneumothorax is common,gas exchange may be impaired and the lung is at some risk of recollapse.To collapse the contralateral normal lung in such circumstances might be the practice of a majority of surgeons but it is still unwise.Collapse of one lung is a misfortune, collapse of both lungs is not compatible with life.

Cameron`s claim that there has been only one death attributable to synchronous bilateral thoracoscopic sympathectomy is implausible. Surgeons and anaesthetists are reticent in publicizing such events and Civil Law Reports of settled cases are an inadequate measure of the current running total. The custom of a majority is no guarantee of safety and is seldom a guide to best medical practice.
Jack Collin,
Consultant Surgeon
Oxford
http://www.bmj.com/cgi/eletters/320/7244/1221