Background and Aim: Gentle music has relaxing and pain reducing effects. In this study, the effect of music on patients' vital signs and pain was investigated before and after endoscopy.

Methods: This clinical trial study was conducted on 100 children from seven to fourteen years of age in Gha'em Hospital, Mashhad in 2015. Children were divided into two equal groups (case group=50 and control group=50). The control group received endoscopy according to the standards, without any other procedure. For the case group, a classic musical piece by Clayderman was played during endoscopy (from the time of entering the endoscopy room to the end of the process). After conducting endoscopy, FALCC scale and Baker-Wong pain scale were filled for both groups. In addition, children's vital signs including: heart rate (pulse), diastolic and systolic blood pressure were measured before and after endoscopy for both groups. Data analysis was conducted using SPSS16 with the help of Mann-Whitney and Chi-square tests.

Results: No significant difference was found in age, gender distribution of case or control groups (p>0.05). Heart rate and diastolic blood pressure was significantly lower in the music (case) group compared to the control group before endoscopy (p=0.012). In addition, pain score in patients of the music group was lower than the control group (p<0.05). 

Conclusion: Playing music for children during endoscopy can reduce pain and anxiety in patients before and after endoscopy.


Keywords: Music; Endoscopy; Blood Pressure; Pain; Children
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July-September 2019 (Volume 11, Issue 3)


Previous Issue

In the second issue of the journal Electronic Physician for 2019, we have several papers including four Randomized Controlled Trials, a model development study, a case report, an editorial, a letter to editor (LTE), and several original research including two studies with qualitative approach. Authors of this issue are from nine countries: Iran, The Netherlands, Sweden, Italy, India, Thailand, Saudi Arabia, United Arab Emirates (UAE), and Jordan. Read more...


The 6th World Conference on Research Integrity (WCRI) is to be held on June 2-5, 2019 in Hong Kong.

The WCRI is the largest and most significant international conference on research integrity. Since the first conference in Lisbon in 2007, it has given researchers, teachers, funding agencies, government officials, journal editors, senior administrators, and research students opportunities to share experiences and to discuss and promote integrity in research. Read more:


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Deadline for submission: 7 March 2019, 16:00 (GMT)

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Meta-Analysis Workshops in New York, USA, and London, UK, in April and May 2019

Don't miss this exceptional opportunity to learn how to perform and report a Meta-analysis correctly. Two Meta-analysis workshops are organized in April and May 2019 by Dr. Michael Borenstein in New York, USA (April 08-10, 2019) and London, UK (May 27-29).

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Dr. Michael Borenstein, one of the authors of Introduction to Meta-Analysis, is widely recognized for his ability to make statistical concepts accessible to researchers as well as to statisticians. He has lectured widely on meta-analysis, including at the NIH, CDC, and FDA. Read more: