مقایسه‌ی تأثیر آرام‌بخشی کتامین داخل بینی با میدازولام دهانی درتجویز همزمان گاز نیتروس اکسید در معاینه‌ی چشم کودکان

This is a research article comparing two pre-operative sedation methods in children. The study examines the effectiveness of intranasal ketamine at 5 mg/kg against oral midazolam at 0.3 mg/kg, measuring sedation quality and vital signs in pediatric surgical patients. Each group also received a placebo corresponding to the other route of administration. The source text is incomplete, cutting off before the results and conclusions are presented, so only the study design and drug dosages can be confirmed.