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Acupoint herbal plaster for patients with primary dysmenorrhea: study protocol for a randomized controlled trial
Siyi Yu1, Yueqiang Wen2, Wanting Xia3
1The Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China.
Acupoint herbal plaster (AHP) shows promise for alleviating primary dysmenorrhea (PD) pain. This study compares AHP to a placebo plaster and a waitlist, offering new evidence for PD treatment.
Area of Science:
- Integrative Medicine
- Gynecology
- Pain Management
Background:
- Primary dysmenorrhea (PD) is a common gynecological complaint impacting women of childbearing age.
- Conventional treatments for PD often yield unsatisfactory pain relief.
- Complementary and alternative medicine, including acupoint herbal plaster (AHP), is increasingly sought for PD management.
Purpose of the Study:
- To assess the efficacy of acupoint herbal plaster (AHP) compared to a placebo plaster (APP) and a waiting-list control (WL) in managing primary dysmenorrhea.
- To investigate the specific and non-specific effects of AHP in treating menstrual pain.
- To provide rigorous evidence for the safety and effectiveness of AHP in PD treatment.
Main Methods:
- A randomized, single-center, placebo-controlled clinical trial involving 180 women with PD.
- Participants were allocated to AHP, APP, or WL groups in a 1:1:1 ratio.
- Outcomes measured included pain intensity (VAS), menstrual symptom scale (CMSS), health survey (SF-12), and global impression of change (PGIC).
Main Results:
- This section is not available in the provided abstract.
- Further analysis is required to determine the main results.
Conclusions:
- This is the first three-arm RCT comparing AHP, APP, and WL for PD.
- The study's rigorous design aims to provide robust evidence on AHP's efficacy and safety for PD.
- Results may inform evidence-based treatment guidelines for menstrual pain.
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