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, October 6, 2008

CS is a serious complication and a significant number of patients may regret undergoing the operation

CS with different severity occurred in 35 patients (87.5%). Six patients (15%) regretted undergoing the operation due to the extent and severity of the CS seriously affecting their quality of life. Thoracoscopic sympathectomy is a simple procedure with a high success rate. However, CS is a serious complication and a significant number of patients may regret undergoing the operation; a careful selection of patients and comprehensive explanation are advisable.
Libson S, Kirshtein B, Mizrahi S, Lantsberg L.

Department of Surgery "A," Faculty of Health Sciences, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel.

Surg Laparosc Endosc Percutan Tech. 2007 Dec;17(6):511-3

http://www.ncbi.nlm.nih.gov/pubmed/18097311?ordinalpos=1&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_DiscoveryPanel.Pubmed_Discovery_RA&linkpos=5&log$=relatedarticles&logdbfrom=pubmed

same hospital, same team: 51% of the patients claim decreased quality of life

"The severity of the CS was also lower in children: it was absent or mild in 54.3% of the children versus 38.0% of the others, and moderate or severe in 45.7 versus 62%, respectively (P = 0.004). Fifty-one percent of the participants claimed that their quality of life decreased moderately or severely as a result of CS."
Steiner Z, Cohen Z, Kleiner O, Matar I, Mogilner J.

Department of Pediatric Surgery, Hillel Yaffe Medical Center, PO Box 169, Hadera 38100, Israel.

Pediatr Surg Int. 2008 Mar;24(3):343-7. Epub 2007 Nov 13

http://www.ncbi.nlm.nih.gov/pubmed/17999068?ordinalpos=1&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_DiscoveryPanel.Pubmed_Discovery_RA&linkpos=1&log$=relatedarticles&logdbfrom=pubmed