The rates and characteristics of the paresthesia following needlescopic VATS are similar to those observed after conventional VATS. CONCLUSIONS: Chest wall paresthesia affects a significant but previously overlooked proportion of patients following needlescopic VATS, but has minimal impact on post-operative satisfaction. Needlescopic VATS offers no apparent advantage over conventional VATS with regard to paresthesia.
http://www.ncbi.nlm.nih.gov/pubmed/15691688?dopt=Abstract