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Intravenous versus Subcutaneous Midazolam Using Jet-injector in Pediatric Sedation; a Randomized Clinical Trial
Majid Hajimaghsoudi1, Mehdi Bagherabadi2, Ehsan Zarepur3
1Emergency Department, Trauma Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Insights
Subcutaneous (SC) midazolam offers higher parent satisfaction for pediatric sedation compared to intravenous (IV) midazolam. However, IV midazolam provides a quicker recovery time, with no significant differences in sedation effectiveness between the two methods.
Area of Science:
- Pediatric Emergency Medicine
- Pharmacology
- Clinical Trials
Background:
- Effective pediatric sedation is crucial for medical interventions.
- Midazolam is commonly used for sedation induction in children.
- Comparing subcutaneous (SC) and intravenous (IV) administration routes is essential for optimizing pediatric care.
Purpose of the Study:
- To compare the sedative effects of SC and IV midazolam in children aged 1-6 years.
- To evaluate success rate, sedation depth, and satisfaction levels of parents and physicians.
- To determine the optimal route for midazolam administration in pediatric sedation.
Main Methods:
- A randomized clinical trial involving 60 children aged 1-6 years.
- Participants were randomly assigned to receive either SC or IV midazolam via jet injector.
- Key outcomes included sedation depth, child control, physician and parent satisfaction, sedation success, and recovery time.
Main Results:
- No significant differences were observed in sedation depth, child control, physician satisfaction, or successful sedation between SC and IV midazolam groups.
- The IV midazolam group demonstrated a significantly shorter recovery time (approximately 10 minutes).
- Parents reported significantly higher satisfaction with the SC midazolam administration.
Conclusions:
- Both SC and IV midazolam are effective for pediatric sedation induction, with comparable success rates and physician satisfaction.
- SC midazolam administration leads to greater parent satisfaction.
- IV midazolam offers a faster recovery period for pediatric patients.
Introduction:
The quality of interventions in children is largely dependent on their control. Hence, this study compared the sedative effects of subcutaneous (SC) and intravenous (IV) Midazolam in pediatric sedation induction.
Methods:
This randomized clinical trial was conducted on children aged 1-6 years presenting to emergency departments of Shahid Sadoughi and Shahid Rahnemoon Hospitals, Yazd, Iran. Participants were randomly assigned to IV or SC midazolam using a jet injector and success rate, degree of sedation, and satisfaction of parents and physician were compared between groups.
Results:
60 cases with the mean age of 3.15±1.43 (1-6) years were randomly assigned to the SC (30 cases) or IV (30 cases) groups (56.7% female). SC and IV groups were similar regarding the mean age (p = 0.165) and sex (p = 0.121). Depth of sedation (p=0.900), control of child (p=0.711), in-charge physician's satisfaction (p=0.467), successful sedation and need for rescue dose (p=0.519) were not different between groups. IV midazolam group had a significantly shorter recovery time (about 10 minutes; p=0.040) and SC midazolam group had a significantly higher level of parent satisfaction (p=0.001).
Conclusion:
The findings indicate no significant difference in depth of sedation, control of child, in-charge physician's satisfaction, successful sedation (reaching stage 1 of sedation or higher), and need for rescue dose of SC and IV midazolam. Parents' satisfaction was significantly greater with SC administration and IV injection had shorter recovery time.
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