The Interplay Between Obstructive Sleep Apnea Cognitive Dysfunction in Pediatric Patients

all patients with adenoid or tonsillar or adenotonsillar hypertrophy of grade \>2 will undergo adenoidectomy, tonsillectomy or adenotonsillectomy (AT) according to the indication. Overweight or obese patients with mild or moderate OSAS will undergo 6-m trial of lifestyle intervention (LSI) and CPAP if indicated, responders will undergo more follow-up otherwise surgical interference was indicated

After baseline testing, all subjects began a structured 6-month LSI consisting of dietary modification and exercise. Intensive dietary counseling was provided weekly for the first 4 weeks of the intervention, monthly subsequently until 6 months. A target caloric deficit of \~250.500 cal/d was recommended throughout dietary counseling. Dietary regimen consisted of diets composed of nutrients contributing to total energy as 55% carbohydrate, 15% protein, and 30% fat. Other lifestyle changes included calorie restriction depending on reduction of the frequency of snack consumption, ingestion of low-calorie and low-fat snacks, limiting sugar-based carbonated drinks and the duration of television watching or mobile games. Exercise sessions consisted of both aerobic and strength training three times weekly.