Effect of Relaxation Music on Patient Tolerance of Gastrointestinal Endoscopic Procedures

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Abstract
The use of relaxation music as an adjunct to sedation has not been well studied. We tried to determine whether the use of relaxation music can improve patient tolerance of gastrointestinal endoscopic procedures. Fifty-nine patients undergoing gastrointestinal endoscopic procedures were randomly assigned to receive either relaxation music (n = 28) or no music (n = 31) using headphones and a portable compact disc player. Patient anxiety before the procedure, tolerance of the procedure, and willingness to undergo a repeated procedure were self-assessed using a visual analog scale. Patient tolerance was also assessed by the assisting nurse. There was no significant difference in the overall tolerance score between the two groups. However, a significantly higher proportion of patients described the experience of a gastrointestinal endoscopic procedure as being at least moderately unpleasant in the no-music group. Patient acceptance of the relaxation music was high: 82% in the group stated they would have music again if they required another procedure. We conclude that, even in patients who have sedation, relaxation music can reduce the number who find the experience of gastrointestinal endoscopic procedures unpleasant. Therefore we believe it has a role as an adjunct to sedation in gastrointestinal endoscopic procedures.