The Role of Montelukast Sodium in Children with Adenoid Hypertrophy - A Comparative Study

Background Adenoid Hypertrophy (AH) results in symptoms ranging from mild nasal obstruction to the dangerous obstructive sleep apnoea. Normally for such patients Adenoidectomy with or without Tonsillectomy is carried out. However complications like haemorrhage and recurrence of adenoid tissue are common. Thus, non-surgical therapies have attracted considerable attention as an alternative strategy. The present study is aimed at evaluating the effect of oral Montelukast, a cysteinyl- leukotriene receptor antagonist, in children with AH. Materials and Methods Sixty children aged between 6 and 12 years with adenoid hypertrophy were randomly divided into two groups of thirty each. The study group was prescribed Tablet Montelukast 5 mg daily for 12 weeks while the control group received matching placebo. A questionnaire based upon the severity of the symptoms as well as the Adenoid Nasopharynx ratio (A/N), as measured via X-ray Adenoids and the Nasal endoscopic scores done before and after treatment (at 3 months) in the two groups were taken into consideration . Results The Mann Whitney Test which was used found no distinction in snoring, sleep discomfort and mouth breathing between the two groups before the start of treatment. But a significant difference was indeed observed between the two groups after treatment in case of snoring ( P < 0.006), sleep discomfort( P < 0.001) and mouth breathing ( P < 0.001). Conclusion Oral Montelukast therapy is seen to be effective not only in the reduction of the size of adenoids but also in improvement of the overall symptoms and can thus be considered as a viable alternative .