Balloon Sinus Dilation Versus Functional Endoscopic Sinus Surgery for Chronic Rhinosinusitis: Systematic Review and Meta-Analysis.

There is limited high-quality evidence that assesses the efficacy of BSD versus FESS in the management of CRS patients. To better inform CRS management, future studies should compare BSD with endoscopic sinus surgery, hybrid procedures, and/or medical management alone using validated objective and patient-reported outcome measures.