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

Thursday, May 1, 2008

Comparison of the Emotional Effects of a Beta-Adrenergic Blocking Agent and a Tranquilizer

This study investigated the emotional effects of the beta-adrenergic blocking agent oxprenolol (40 mg, p.o.) and the tranquilizing agent diazepam (5 mg, p.o.) in healthy subjects under three situational conditions:an emotionally neutral control situation and two situations designed to arouse different levels of anxiety. Both oxprenolol and diazepam induced positive emotional changes only in the more strongly anxiety-arousing situation. Significant differences between oxprenolol and diazepam in inducing emotional stabilization were not demonstrable.

Gisela Erdmann, Wilhelm Janke, Sigrid Köchers, Brunhild Terschlüsen

Institut fur Psychologie, Technische Universität Berlin; Lehrstuhl fur Psychologie I, Universität Würzburg, BRD


Neuropsychobiology 1984;12:143-151 (DOI: 10.1159/000118129)