We have located links that may give you full text access.
Clinical Trial
Journal Article
Midazolam as a sole sedative for computed tomography imaging in pediatric patients.
Paediatric Anaesthesia 2009 September
OBJECTIVE: To evaluate the efficacy and adverse effects of i.v. midazolam as a sole agent for sedation in children for computed tomography (CT) imaging.
MATERIALS AND METHODS: Prospective clinical trial in which 516 children under ASA classification II-IV (273 boys and 243 girls) in the age group of 6 months to 6 years for elective CT scan were enrolled over a 17-month period. Patients were administered i.v. midazolam 0.2 mg x kg(-1) and further boluses of 0.1 mg x kg(-1) (total 0.5 mg x kg(-1)) if required. Measurements included induction time, efficacy, side effects, complications, and degree of sedation. Sedation was graded on the basis of Ramsay sedation score (RSS) as over sedated (RSS 5-6), adequately sedated (AS, RSS 3-4), under sedated (RSS 1-2), or failed if the procedure could not be completed or another agent had to be administered.
RESULTS: Of the 516 procedures, 483 brains, 16 chests, and 17 abdomens were scanned with a mean duration of 4.75 +/- 1.75 min with a mean dose of 0.212 mg x kg(-1) of i.v. midazolam. Four hundred and sixty-five (90.12%) patients were AS in 5.9 +/- 0.7 min while 40 (7.75%) patients required additional boluses. Of these 40 patients, 24 (4.65%) required a single bolus, 12 (2.32%) required two boluses, whereas the remaining four (0.78%) required three boluses. In 11 (2.13%; P < 0.0001) patients, the scan could not be completed satisfactorily. Side effects were seen in 46 (9.11%) patients in the form of desaturation, hiccups (seven patients, 1.38%), and agitation (four patients, 0.79%). Desaturation (SpO2 90-95%) was seen in 35 (6.93%) patients, which was corrected by topical application of oxygen. None of the patients exhibited any complications such as pulmonary aspiration or need to maintain airway. The patients were kept under observation for 1 h after the procedure.
CONCLUSION: The level of sedation achieved in children with midazolam 0.2 mg x kg(-1) is adequate for imaging with minimal side effects, no airway complications, and fast recovery. It can be recommended as the sole agent for sedation in pediatric patients for CT imaging.
MATERIALS AND METHODS: Prospective clinical trial in which 516 children under ASA classification II-IV (273 boys and 243 girls) in the age group of 6 months to 6 years for elective CT scan were enrolled over a 17-month period. Patients were administered i.v. midazolam 0.2 mg x kg(-1) and further boluses of 0.1 mg x kg(-1) (total 0.5 mg x kg(-1)) if required. Measurements included induction time, efficacy, side effects, complications, and degree of sedation. Sedation was graded on the basis of Ramsay sedation score (RSS) as over sedated (RSS 5-6), adequately sedated (AS, RSS 3-4), under sedated (RSS 1-2), or failed if the procedure could not be completed or another agent had to be administered.
RESULTS: Of the 516 procedures, 483 brains, 16 chests, and 17 abdomens were scanned with a mean duration of 4.75 +/- 1.75 min with a mean dose of 0.212 mg x kg(-1) of i.v. midazolam. Four hundred and sixty-five (90.12%) patients were AS in 5.9 +/- 0.7 min while 40 (7.75%) patients required additional boluses. Of these 40 patients, 24 (4.65%) required a single bolus, 12 (2.32%) required two boluses, whereas the remaining four (0.78%) required three boluses. In 11 (2.13%; P < 0.0001) patients, the scan could not be completed satisfactorily. Side effects were seen in 46 (9.11%) patients in the form of desaturation, hiccups (seven patients, 1.38%), and agitation (four patients, 0.79%). Desaturation (SpO2 90-95%) was seen in 35 (6.93%) patients, which was corrected by topical application of oxygen. None of the patients exhibited any complications such as pulmonary aspiration or need to maintain airway. The patients were kept under observation for 1 h after the procedure.
CONCLUSION: The level of sedation achieved in children with midazolam 0.2 mg x kg(-1) is adequate for imaging with minimal side effects, no airway complications, and fast recovery. It can be recommended as the sole agent for sedation in pediatric patients for CT imaging.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
Perioperative echocardiographic strain analysis: what anesthesiologists should know.Canadian Journal of Anaesthesia 2024 April 11
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app