A recent groundbreaking research published in the American Journal of Emergency Medicine titled, “Acupuncture vs. intravenous morphine in the management of acute pain in the ED,” has discovered that acupuncture, an age-old pain treatment method, proves to be more effective, quicker in alleviating pain, and has fewer side effects compared to intravenous morphine.
This study spanned one year and took place at Fattouma Bourguiba University Hospital in Tunisia, a major healthcare facility that receives over 100,000 Emergency Department (ED) visits annually.
The research comprised 300 ED patients suffering from acute pain: 150 were treated with morphine (given up to 15 mg daily) and 150 underwent acupuncture. Both groups were closely matched in aspects like age, gender, and other health conditions. However, the morphine group had a higher number of abdominal pain patients, while the acupuncture group had more individuals with lower back pain.
The findings were notably significant
The acupuncture group had a success rate of 92% compared to 78% in the morphine group (P b .01). The average time it took to alleviate pain was 16 ± 8 minutes for the acupuncture group and 28 ± 14 minutes for the morphine group, showcasing a significant difference (P b .01). Although the mean pain score difference between the two groups was 7.7, it wasn’t clinically relevant since the researchers established a minimal clinically significant difference of 13. In the morphine group, the average total dose administered was 0.17 ± 0.08 mg/Kg.
The acupuncture group reported a noticeably larger decrease in pain from the 5-minute mark when compared to the morphine group, a trend that persisted throughout the study. Both groups exhibited insignificant variations in blood pressure, HR, RR, and oxygen saturation.
A total of 89 patients (29.3%) encountered minor side effects: 85 (56.6%) in the morphine group and 4 (2.6%) in the acupuncture group. The difference in side effects between the groups was significant. Dizziness was most common in the morphine group (42%), whereas needle breakage was reported by 2% of the acupuncture group. There were no major side effects observed during the study.
To summarize, the acupuncture treatment demonstrated a remarkable and swifter pain-reducing effect with considerably fewer side effects compared to morphine.
Discussion
The World Health Organization, since 1996, has endorsed acupuncture as a viable and efficient method for addressing various conditions, including pain. Yet, its adoption in mainstream medical practice remains uncommon. Traditional medical circles often view treatments skeptically if their workings aren’t entirely delineated by familiar biomedical concepts and vocabulary. In these situations, any observed therapeutic outcomes are sometimes dismissed as just “placebo.”
However, dismissing the placebo effect is an oversight. The phenomenon signifies the profound capacity of the human body and psyche to heal on their own. The fact that the placebo effect can produce tangible, quantifiable improvements in patient outcomes underscores that the emphasis should be on “what” works rather than “how” it works. Furthermore, it’s essential to recognize that “evidence-based” (EB) medicine primarily relies on clinical outcomes to verify the success of a treatment. Moreover, this evidence-based approach often attempts to “control” or account for the placebo effect, implicitly acknowledging its significant role in influencing therapeutic results. Hence, understanding the exact “mechanism of action” becomes less critical than the observable benefits in real-world clinical settings.
Among alternative treatments, acupuncture stands out with extensive empirical backing. There are over 100 conditions where clinical trials have highlighted its effectiveness. A quick search on pubmed.gov reveals more than 6,700 studies linking “pain” and “acupuncture.”
The recent study undeniably showcases the significant impact acupuncture can have in pain management. With the ongoing global crisis of dependency on pain relief medications, acupuncture emerges as a well-established, non-pharmaceutical option.
The research indicated that for patients coming to the ED with acute pain conditions, acupuncture is as effective, if not more, and possesses a superior safety record compared to IV morphine. These findings highlight the potential of acupuncture in addressing acute pain issues encountered in EDs, emphasizing its efficacy and safety. Further research on diverse global populations is recommended.