Category: Acupuncture Research & Miscellaneous Conditions

In a randomised controlled trial undertaken in China, acupuncture for Bell’s palsy with stronger stimulation was found to be more effective in helping facial muscle recovery, disability and quality of life.

A total of 338 patients (aged 18 to 65 years) presenting with facial nerve weakness on one side, of less than seven days duration and without an identifiable cause, were randomly allocated to receive either acupuncture with deqi (stimulation of the needle after insertion in order to produce a localised dull or heavy sensation), or acupuncture with no needle stimulation. Both groups were given twenty 30 minute acupuncture treatments over four weeks. All patients also received the steroid prednisone as a basic treatment. At follow-up after six months, nerve function, disability and quality of life were all significantly better in the deqi group compared with the no stimulation group.

(Effectiveness of Strengthened Stimulation during Acupuncture for the Treatment of Bell Palsy: A Randomised Controlled Trial. Canadian Medical Association Journal, 2 April 2013.)

Brazilian researchers have carried out a pilot study which shows that electroacupuncture can improve the quality of life for patients with relapsing-remitting multiple sclerosis. Thirty-one patients with the condition who were undergoing treatment with immunomodulator drugs, were randomly assigned to receive either electroacupuncture or sham electroacupuncture. Sessions were weekly for thirty minutes, for a period of six months, and delivered in the MS outpatient department of a university hospital by an experienced acupuncturist with more than ten years in practice.

Compared with the sham control group, the true electroacupuncture group reported enhancements in various quality of life measures, including significant reductions in pain and depression scores, improved sleep and appetite, reduced incontinence and constipation, and disappearance of leg spasms. The researchers conclude that their work provides evidence that electroacupuncture can significantly improve various aspects of the quality of life of MS patients, especially pain.

(Impact of Electroacupuncture on Quality of Life for Patients with Relapsing-Remitting Multiple Sclerosis Under Treatment with Immunomodulators: A Randomised Study. BMC Complementary & Altern Medicine, November 2012.)

A UK study looking at traditional Chinese acupuncture offered by a professional acupuncturist in a busy practice of ten GPs, found that it resulted in clinically relevant improvements in patients’ self-assessed state of well-being, across a whole variety of chronic conditions.

A total of 46 patients (mean age 50) were evaluated, and the majority received six acupuncture treatments. All participants completed a self-assessment survey known as MYMOP (Measure Your Medical Outcome Profile), both before and after treatment. The majority (46%)of referrals were requested by patients as awareness of the service grew, 41% were requested by the GP, and 13% were requested jointly by the GP and patient. The service ran for 18 months.

Most conditions seen, were chronic: 74% had experienced their condition for over one year, and 56% had had it for more than five years. The MYMOP forms recorded 58 separate symptoms, of which 72% were musculoskeletal, 9% neurological, 5% psychological, and 3.5% in other categories.

The MYMOP profiles showed clinically and statistically significant improvements across all components. Of the 42 patients who completed a patient experience survey, all were satisfied with the efficiency of the service, 81%
rating it as excellent. Patients particularly valued reductions in pain and stress levels, and improvements in quality of life.

(Patient Experience of Acupuncture in a GP Practice. Complementary Therapies in Clinical Practice, August 2012.)

Researchers in China have shown that acupuncture has regulatory effects on mucosal and cellular immunity in patients with allergic asthma, and it may be a suitable adjunctive therapy for such patients.

One hundred patients with allergic asthma and seventy-four with chronic bronchitis, received acupuncture three times per week for five weeks, using acupuncture points specific to asthma. After treatment, concentrations of immunoglobulins (antibodies) in the saliva and nasal secretions of the allergic asthma patients, were found to have decreased significantly; also lower were the numbers of activated T-cells (lymphocyte cells involved in specific immune responses) and eosinophils (cells whose numbers increase in allergic hypersensitivity conditions like allergic asthma or hayfever) in the peripheral blood circulation. Although there were no significant changes in the bronchitis patients, some trends indicating a benefit of treatment, were observed.

(Considerations for use of Acupuncture as Supplemental Therapy for Patients with Allergic Asthma. Clinical Reviews in Allergy & Immunology, on-line 3 June 2012.)

Researchers have found that acupuncture may help to regulate weight in obese subjects, by having a beneficial effect on hormones which influence hunger and satiation, even after a few weeks of treatment.

Forty women with a body-mass index greater than 30, were randomly allocated to either an acupuncture treatment group, or to a sham (non-penetrating) acupuncture group. Treatments were given twice a week for a total of five weeks. Comparing the women before and after treatment, acupuncture was shown among other things, to decrease insulin and leptin levels, induce weight loss, and reduce body-mass index.

(Influence of Acupuncture on Leptin, Ghrelin, Insulin and Cholecystokinin in Obese Women: A Randomised, Sham-Controlled Preliminary Trial. Acupuncture in Medicine, September 2012.)