“…According to the majority of studies, performing surgery on fewer ganglia does not decrease CS, but operating on a single ganglion does. Some studies, however, have reported no reduction in CS in surgeries on even a single ganglion [40][41][42]. A very low prevalence of post-operative CS (7.2%) is reported in a case series of selective postganglionic thoracic sympathicotomy (or ramicotomy) performed via robotic VATS surgery.…”