Effect of wrist-ankle acupuncture therapy combined with auricular acupuncture on cancer pain: A four-parallel arm randomized controlled trial
Abstract
BACKGROUND: Cancer pain affects the quality of life of cancer patients; therefore, various methods exist for alleviating the adverse effects caused by cancer pain. Nonpharmacological intervention is regarded as an important means of auxiliary therapy for drug treatment, with acupuncture receiving the most attention; However, there are numerous types of acupuncture therapies, including acupuncture, wrist-ankle acupuncture (WAA) and auricular acupuncture (AA). Previous studies have demonstrated that all types of acupuncture therapy can alleviate cancer pain. However, the effects and pathways of different acupuncture treatments are not similar, and it is unknown whether single therapy or combination therapy has better analgesic effects. This study aimed to examine the effect of WAA therapy combined with AA on cancer pain.
DESIGN: A randomized controlled trial.
METHOD: A total of 160 patients were selected and randomly divided into groups A, B, C and D, with 40 patients in each group. Group A received conventional analgesia alone, with opioids administered based on the World Health Organization (WHO) 3-tiered "cancer pain ladder". Group B received WAA, in addition to the treatment received by group A. Group C received AA, in addition to the treatment received by group A. Group D received WAA combined with AA, in addition to the treatment received by group A. Analgesic effects and analgesic drug use before and 3, 5 and 7 days after treatment were observed in each group.
RESULT: A…
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 160 participants or records.
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