IS ATOMIZED INTRANASAL MIDAZOLAM A NOVEL SEDATIVE PREMEDICATION IN PAEDIATRIC PATIENTS?
Journal Title: Journal of Evidence Based Medicine and Healthcare - Year 2017, Vol 4, Issue 52
Abstract
BACKGROUND The successful conduct of anaesthesia in children depends on adequate premedication, which not only comforts the anxious child but also comforts the parents or guardians. Atomized Intranasal Midazolam is quickly absorbed through the nasal mucosa, resulting in a rapid and reliable onset of action. Clonidine has several applications in paediatric anaesthesia as a premedication and as an adjuvant in general as well as regional anaesthesia. Thus, in search of a novel premedication technique, we conducted a study to compare the effectiveness of atomized intranasal midazolam with intranasal clonidine for preoperative sedation in paediatric patients undergoing elective surgery. MATERIALS AND METHODS After obtaining Institutional Ethical Committee clearance and parent’s consent, a prospective, randomised, double-blinded clinical study was conducted in 78 children of ASA I and II, belonging to 2 - 10 years age, posted for various elective surgery. Group M (n= 39) received atomized intranasal midazolam (0.3 mg/kg) and Group C (n= 39) received clonidine (4 mcg/kg) instilled into both the nostrils. Sedation score (Ramsay), separation score, mask acceptance, recovery and vital parameters were recorded. Statistical analysis of data was done using IBM-SPSS version 21.0. RESULTS Mean sedation scores (± SD) were higher in Group M than in Group C (at 5th minute 1.58 ± 0.55 in Group M and 1.15 ± 0.36 in Group C with P= 0.002, at 10th minute 2.34 ± 0.97 in Group M and 1.75 ± 0.71 in Group C with P= 0.008). Separation scores and mask acceptance were better with Group M than Group C. Haemodynamic parameters were similar in both the groups and no major adverse effects were noted. CONCLUSION Atomized intranasal midazolam produces superior sedation levels, child-parent separation and mask acceptance compared to intranasal clonidine in children.
Authors and Affiliations
Savitri D Kabade, Karthik S. L, Elizabeth Wilson
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