We hypothesized that manual valsalva maneuver prevent incidence of postoperative laryngospasm after supraglottoplasty for cases of congenital laryngomalacia.
Primary outcome: Incidence of postoperative stridor and laryngospasm Secondary outcome: incidence of reintubation, postoperative hemodynamics, duration of postoperative ICU and hospital stay
Infants and children ASA I or II aging from 1 month age - 6 years undergoing supraglottoplasty
Parents refusal.
Patients with increased ICP
Patients with increased IOP
Sameh Fathy
Lead sponsor
Mansoura University
Sponsor institution