Complications of primary pediatric endoscopic sinus surgery for chronic rhinosinusitis: A 25-year single surgeon experience.

Objective: To report our experience on the complications of primary pediatric endoscopic sinus surgery (ESS).

Methods: Case series of pediatric ESS performed from 1991 to 2016 on children who failed maximal medical therapy and/or adenoidectomy. Inclusion criteria were children (age <12 years old) who underwent primary ESS with or without adenoidectomy for chronic rhinosinusitis (CRS) after failed maximal medical therapy and/or adenoidectomy.