AdenoidectomyTonsillectomyAdenoidsTonsillitisMiddle Ear VentilationPalatine TonsilOtitis Media with EffusionMyringoplastyKetoprofenTympanoplastySulfisoxazoleAmbulatory Surgical ProceduresNasopharyngeal DiseasesPeritonsillar AbscessPain, PostoperativeGlomerulonephritis, IGAPulse Therapy, DrugHypertrophyOtitis MediaPharyngitisSleep Apnea, ObstructiveOtorhinolaryngologic Surgical ProceduresPostoperative ComplicationsRecurrenceEndoscopyTreatment OutcomeDouble-Blind Method