Effects of music therapy on pain and anxiety in patients undergoing port catheter placement procedure
Complementary Therapies in Medicine, 12/16/2013
Zengin S, et al. – The study aims to examine the effect of a music intervention (MI) on stress hormones, physiologic parameters, pain, and anxiety state before and during port catheter placement procedures (PCPPs). During invasive medical procedures, MI significantly decreases stress hormone levels, physiological parameters, acute procedural pain and anxiety.
The authors conducted a prospective, randomized, controlled study in 100 oncology patients, who were randomly assigned to an MI group (n=50) or a control group (n=50).
The effects of music were assessed by determination of serum cortisol and adrenocorticotropic hormone (ACTH) levels, heart and respiratory rate (HR, RR) and systolic and diastolic blood pressure (SBP, DBP), on arrival in the surgical intervention room, as well as immediately prior to and immediately after the PCPP, in both groups.
Furthermore, pain and anxiety levels were identified using visual analogue scale and state-trait anxiety inventory scales.
On arrival, there were no differences between the patients in terms of serum cortisol and ACTH levels, HR, RR, SBP, DBP and anxiety levels.
There were significant reductions in hormone levels (p<0.05 for all), HR (p<0.001), RR (p<0.001), SBP (p<0.05) and DBP (p<0.05), immediately prior to and immediately after the PCPP in participants in the MI group compared to those in the control group.
Furthermore, music led to a significant reduction in pain (p<0.05) and anxiety scores (p<0.05) in the MI group compared to control group.
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