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Discoblog
« 160-Year-Old Soup Can Shows Arctic Explorers Were Slurping Lead
Scientists Find Oddball Right-Side-Up Bat in Madagascar »

NCBI ROFL: Send in the clowns!

Clowns for the prevention of preoperative anxiety in children: a randomized controlled trial.

“OBJECTIVE: To determine if specially trained professional clowns allayed preoperative anxiety and resulted in a smooth anesthetic induction compared to the use of midazolam or no intervention. METHODS: This was a randomized, controlled, and blinded study conducted with children 3-8 years of age undergoing general anesthesia and elective outpatient surgery. Patients were assigned to one of three groups: Group 1 did not receive midazolam or clown presence; group 2 received 0.5 mg x kg(-1) oral midazolam 30 min before surgery up to a maximum of 15 mg; and group 3 had two specially trained clowns present upon arrival to the preoperative holding area and throughout operating room (OR) entrance and mask application for inhalation induction of anesthesia. The children were videotaped for later grading. RESULTS: The clown group had a statistically significant lower modified-Yale Preoperative Anxiety Scale score in the preoperative holding area compared to the control and midazolam group. The clowns’ effect on anxiety reduction continued when the children entered the OR but was equal at this point to the midazolam group. Upon application of the anesthesia mask no significant differences were detected between the groups. CONCLUSIONS: This study found that the use of preoperative medically trained clowns for children undergoing surgery can significantly alleviate preoperative anxiety. However, clowns do not have any effect once the anesthesia mask is introduced.”

Thanks to Chris and Barış for today’s ROFL!

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December 16th, 2009 4:00 PM by ncbi rofl in NCBI ROFL, rated G | 3 comments | RSS feed | Trackback >

  • Cath@VWXYNot?

    How can it be a blinded study?! Surely you know if you've seen a clown or not…

  • Anonymous

    I believe blinded refers to the doctors…as in they didn't know which children had or had not seen the clown.

  • Cath@VWXYNot?

    Ah, that makes more sense ;)





    • About the Blog

      Discoblog is DISCOVER's compendium of quirky, funny, and surprising science news from the edge of the known universe. It's written by Veronique Greenwood and Valerie Ross. Email tips and suggestions to vgreenwood [at] discovermagazine [dot] com.

      Discoblog also includes the daily feature NCBI ROFL, in which two prone-to-distraction grad students post real scientific articles with funny subjects. Email your tips to ncbirofl [at] gmail.com. Follow the ROFL feed here.

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