Michael Armour

Treatment of women's reproductive health conditions by Australian and New Zealand acupuncturists

BACKGROUND Acupuncture is used by nine percent of the Australian population; however, we know relatively little about the practice of acupuncture to treat womens reproductive health in Australia and New Zealand. METHODS This study surveyed acupuncturists to examine their practice with treating womens reproductive health complaints. A cross sectional survey of 3406 Australian and New Zealand acupuncturists was conducted. A self-completion questionnaire explored the areas of acupuncture treatment for gynaecological pregnancy and fertility complaints. RESULTS Questionnaires were completed by 377 acupuncturists. Ninety-six percent of practitioners reported treating womens reproductive health conditions within the previous year. All three areas of womens reproductive health were commonly treated with 96% treating gynaecological health, 91% treating pregnancy conditions, and 90% fertility conditions. The most commonly treated gynaecological conditions were premenstrual syndrome (90.1%, 95% CI 86.2-93.0), menopause (89.4%, 95% CI 85.4-92.4) and primary dysmenorrhea (89.1%, 95% CI 85.1-92.2). Participants reported treating general fertility not related to assisted reproduction (93%, 95% CI 89.4-95.5), treatment for a diagnosed fertility related conditions (85.8%, 95% CI 81.1-89.4), and to decrease infertility related stress (86%, 95% CI 81.5-89.7). The most common pregnancy related conditions treated were nausea (90.3%, 95% CI 86.3-93.3), back or pelvic pain (89.3%, 95% CI 85.1-92.4), and prebirth labour preparation (86.8%, 95% CI 82.3-90.3). CONCLUSION Treating womens reproductive health complaints was commonly reported among the groups of acupuncturists in Australia and New Zealand responding to this survey; however, our findings cannot be generalised to the wider acupuncture communities in these two countries.

Treating primary dysmenorrhoea with acupuncture: a narrative review of the relationship between acupuncture ‘dose’ and menstrual pain outcomes

Objective A number of randomised controlled trials have been performed to determine the effectiveness or efficacy of acupuncture in primary dysmenorrhoea. The objective of this review was to explore the relationship between the ‘dose’ of the acupuncture intervention and menstrual pain outcomes. Methods Eight databases were systematically searched for trials examining penetrating body acupuncture for primary dysmenorrhoea published in English up to September 2015. Dose components for each trial were extracted, assessed by the two authors and categorised by neurophysiological dose (number of needles, retention time and mode of stimulation), cumulative dose (total number and frequency of treatments), needle location and treatment timing. Results Eleven trials were included. Components of acupuncture dose were well reported across all trials. The relationship between needle location and menstrual pain demonstrated conflicting results. Treatment before the menses appeared to produce greater reductions in pain than treatment starting at the onset of menses. A single needle during menses may provide greater pain reduction compared to multiple needles. Conversely, multiple needles before menses were superior to a single needle. Electroacupuncture may provide more rapid pain reduction compared to manual acupuncture but may not have a significantly different effect on overall menstrual pain. Conclusions There appear to be relationships between treatment timing and mode of needle stimulation, and menstrual pain outcomes. Needle location, number of needles used and frequency of treatment show clear dose-response relationships with menstrual pain outcomes. Current research is insufficient to make definitive clinical recommendations regarding optimum dose parameters for treating primary dysmenorrhoea.

Complementary therapy use amongst Emergency Medicine patients

OBJECTIVES To determine the percentage of Emergency Medicine patients using Complementary Therapies (CTs), to investigate what types of CTs are used most commonly, and to gauge the acceptability of studies of CT effectiveness in a hospital setting. METHOD Prospective cross sectional survey using a convenience sample of adult patients, presenting to the Emergency Care Centre at North Shore Hospital in Auckland, New Zealand between December 2004 and March 2006. The survey questionnaire collected demographic data, information on CT usage and attitudes to studies of CTs. Descriptive statistics with 95% confidence intervals are reported. Comparisons of proportions were made using Chi-Square or Fisher exact. RESULTS 56.1% of participants had used a CT. Vitamins and minerals (21.2%), massage (13.4%), acupuncture (10.6%) were the most commonly used CTs. 53.3% of those using herbs or complementary medicines had not told their doctor. When compared to those who had not used CTs, respondents who had previously used CTs were both more likely to follow their doctors advice to use a CT (71.7% vs. 55.3%, p=0.0035), and to participate in a study of CT effectiveness (65.0% vs. 45.4%, p=0.0007). CONCLUSIONS More than half the patients surveyed had used CT in the past and more than half had not told their doctor. The majority of Emergency Medicine patients would follow the advice of their doctor if a CT was advised, and would agree to participate in a study of CT effectiveness, suggesting that such studies are practical in a hospital setting.

More Than Needles: The Importance of Explanations and Self-Care Advice in Treating Primary Dysmenorrhea with Acupuncture

Background. Primary dysmenorrhea is a common gynaecological condition. Traditional Chinese medicine (TCM) acupuncturists commonly treat primary dysmenorrhea and dispense specific self-care advice for this condition. The impact of self-care advice on primary dysmenorrhea is unknown. Methods. 19 TCM acupuncture practitioners from New Zealand or Australia and 12 New Zealand women who had recently undergone acupuncture treatment for primary dysmenorrhea as part of a randomised controlled trial participated in this qualitative, pragmatic study. Focus groups and semistructured interviews were used to collect data. These were recorded, transcribed, and analysed using thematic analysis. Results. The overarching theme was that an acupuncture treatment consisted of “more than needles” for both practitioners and participants. Practitioners and participants both discussed the partnership they engaged in during treatment, based on openness and trust. Women felt that the TCM self-care advice was related to positive outcomes for their dysmenorrhea and increased their feelings of control over their menstrual symptoms. Conclusions. Most of the women in this study found improved symptom control and reduced pain. A contributing factor for these improvements may be an increased internal health locus of control and an increase in self-efficacy resulting from the self-care advice given during the clinical trial.

The role of treatment timing and mode of stimulation in the treatment of primary dysmenorrhea with acupuncture: An exploratory randomised controlled trial

Objectives We examined the effect of changing treatment timing and the use of manual, electro acupuncture on the symptoms of primary dysmenorrhea. Methods A randomised controlled trial was performed with four arms, low frequency manual acupuncture (LF-MA), high frequency manual acupuncture (HF-MA), low frequency electro acupuncture (LF-EA) and high frequency electro acupuncture (HF-EA). A manualised trial protocol was used to allow differentiation and individualized treatment over three months. A total of 74 women were randomly assigned to one of the four groups (LF-MA n = 19, HF-MA n = 18, LF-EA n = 18, HF-EA n = 19). Twelve treatments were performed over three menstrual cycles, either once per week (LF groups) or three times in the week prior to menses (HF groups). All groups received a treatment in the first 48 hours of menses. The primary outcome was the reduction in peak menstrual pain at 12 months from trial entry. Results During the treatment period and nine month follow-up all groups showed statistically significant (p < .001) reductions in peak and average menstrual pain compared to baseline but there were no differences between groups (p > 0.05). Health related quality of life increased significantly in six domains in groups having high frequency of treatment compared to two domains in low frequency groups. Manual acupuncture groups required less analgesic medication than electro-acupuncture groups (p = 0.02). HF-MA was most effective in reducing secondary menstrual symptoms compared to both–EA groups (p<0.05). Conclusion Acupuncture treatment reduced menstrual pain intensity and duration after three months of treatment and this was sustained for up to one year after trial entry. The effect of changing mode of stimulation or frequency of treatment on menstrual pain was not significant. This may be due to a lack of power. The role of acupuncture stimulation on menstrual pain needs to be investigated in appropriately powered randomised controlled trials.

Complementary Therapies and Medicines and Reproductive Medicine

Complementary therapies and medicines are a broad and diverse range of treatments, and are frequently used by women and their partners during the preconception period to assist with infertility, and to address pregnancy-related conditions. Despite frequent use, the evidence examining the efficacy, effectiveness, and safety for many modalities is lacking, with variable study quality. In this article, we provide an overview of research evidence with the aim of examining the evidence to inform clinical practice. During the preconception period, there is mixed evidence for acupuncture to improve ovulation, or increase pregnancy rates. Acupuncture may improve sperm quality, but there is insufficient evidence to determine whether this results in improved pregnancy and live birth rates. Acupuncture can be described as a low-risk intervention. Chinese and Western herbal medicines may increase pregnancy rates; however, study quality is low. The evaluation of efficacy, effectiveness, and safety during the first trimester of pregnancy has most commonly reported on herbs, supplements, and practices such as acupuncture. There is high-quality evidence reporting the benefits of herbal medicines and acupuncture to treat nausea in pregnancy. The benefit from ginger to manage symptoms of nausea in early pregnancy is incorporated in national clinical guidelines, and vitamin B6 is recommended as a first-line treatment for nausea and vomiting in pregnancy. The safety of ginger and vitamin B6 is considered to be well established, and is based on epidemiological studies. Acupuncture has been shown to reduce back pain and improve function for women in early pregnancy. There is little evidence to support the use of cranberries in pregnancy for prevention of urinary tract infections, and chiropractic treatment for back pain. Overall the numbers of studies are small and of low quality, although the modalities appear to be low risk of harm.

Corrigendum to “More Than Needles: The Importance of Explanations and Self-Care Advice in Treating Primary Dysmenorrhea with Acupuncture”

[This corrects the article DOI: 10.1155/2016/3467067.].