Aims and Objectives: To consolidate and summarize the current literature surrounding the use of music therapy as an effective noninvasive adjunct to conventional cancer therapy, especially as a low-risk alternative for pain management and anesthetic use in cancer patients. Background: Current studies have proposed that music therapy may be effective as a noninvasive adjunct to conventional cancer therapy in managing numerous outcomes in cancer patients. However, the findings of these investigations have not been consolidated and analyzed on a large scale. Therefore, focusing a systematic review on the effects of music therapy as an adjunct to conventional cancer therapy would give a better understanding of which intervention approaches are associated with better clinical outcomes for cancer patients. Design: A systematic review. Methods: A review of randomized controlled trials to evaluate the effectiveness of music therapy in physical, cognitive, and psychosocial outcomes for cancer patients alone or in conjunction with standard therapy was implemented. We conducted searches using the PubMed/MEDLINE, CINAHL, and Cochrane Library databases for all articles meeting the search criteria up until the time of article extraction in May, 2022. Only studies published in English were included. Two reviewers independently extracted data on participant and intervention characteristics. The main outcome variables included pain, anxiety, quality of life, mood, sleep disorders, fatigue, heart rate, blood pressure, respiratory rate, and oxygen saturation. Results: Of the 202 initially identified articles, 25 randomized controlled trials met the inclusion criteria for evaluation. Of the 25 studies, 23 (92.0%) reported statistically and clinically significant improvements across the outcome variables. Two of the studies (8.00%) found no significant positive effect from music therapy in any of the aforementioned outcomes variables. Conclusion: Music therapy, both as a standalone treatment and when used in conjunction with other pharmacologic and nonpharmacologic modalities, has a generally beneficial effect across several physiologic and psychosocial aspects of cancer.

Background and Objectives: Music interventions have been used for patients with cancer to meet their psychological, physical, social, and spiritual needs. This review identified the efficacy of music therapy among adult patients with colorectal cancer (CRC). Materials and Methods: We searched the PubMed/MEDLINE, CINAHL, and Cochrane Library databases. Only randomized controlled studies reported in English of patients with CRC were included. Two reviewers independently extracted data on patients and intervention measurements. The main outcomes included pain, anxiety, quality of life, mood, nausea, vomiting, vital signs. Results: A total of 147 articles were identified from the search. A total of 10 studies were included in the review. Nine out of the ten studies (90%) showed statistically and clinically significant improvements across the outcome variables. Only one study (10%) found no significant positive effect from music therapy in any of the measured outcomes. Among the seven studies measuring pain as an outcome, four studies (57%) demonstrated that music therapy reduced pain. Three studies (75%) showed that MT reduced anxiety. Conclusions: This systemic review indicates that music therapy might help reduce pain and anxiety for cancer patients, including those with colorectal cancer, who are receiving treatment in palliative care, inpatient care and outpatient care settings.

No abstract