Acupuncture for polycystic ovarian syndrome

Depression in Polycystic Ovary Syndrome: Focusing on Pathogenesis and Treatment

Polycystic ovary syndrome (PCOS) is one of the most prevalent gynecological endocrine conditions affecting reproductive women. It can feature a variety of symptoms, such as obesity, insulin resistance, skin conditions, and infertility. Women with PCOS are susceptible to illnesses including mood disorders, diabetes, hypertension, and dyslipidemia. Among them, depression is the most common in PCOS and has a detrimental effect on quality of life. Depression may occasionally develop due to the pathological traits of PCOS, but its exact pathogenesis in PCOS have eluded researchers to date. Therefore, there is an urgent need to explore the pathogenesis and treatments of depression in PCOS. The present review discusses the epidemiology of depression in PCOS, potential pathogenic mechanisms underlying PCOS and depression, as well as some potential factors causing depression in PCOS, including obesity, insulin resistance, hyperandrogenism, inflammation, and infertility. Meanwhile, some common treatment strategies for depression in PCOS, such as lifestyle intervention, acupuncture, oral contraceptive pills, psychological intervention, and insulin-sensitizer, are also reviewed. To fully understand the pathogenesis and treatment of depression in PCOS, a need remains for future large-scale multi-center randomized controlled trials and in-depth mechanism studies. Appeared originally in Front Psychiatry 2022; 13:1001484.

Acupuncture in Women with Human Polycystic Ovary/Ovarian Syndrome: Protocol for a Randomized Controlled Trial

(1) Background: Human polycystic ovary/ovarian syndrome (PCOS) is linked to endocrine, metabolic, and psychological complications. We propose a randomized controlled pilot study for an acupuncture protocol regarding the management of PCOS symptoms based on TCM diagnosis; (2) Methods: We will randomly allocate 120 women diagnosed with PCOS into two groups. The study group will be treated with acupuncture for points known to act upon the autonomous regulation of the hormonal, metabolic and emotional components. (3) Results and Conclusions: We expect to provide evidence of high methodological quality related to the effects and safety of an acupuncture protocol based on the perspective of a TCM diagnostic.

Depression in polycystic ovary syndrome: Focusing on pathogenesis and treatment

Polycystic ovary syndrome (PCOS) is one of the most prevalent gynecological endocrine conditions affecting reproductive women. It can feature a variety of symptoms, such as obesity, insulin resistance, skin conditions, and infertility. Women with PCOS are susceptible to illnesses including mood disorders, diabetes, hypertension, and dyslipidemia. Among them, depression is the most common in PCOS and has a detrimental effect on quality of life. Depression may occasionally develop due to the pathological traits of PCOS, but its exact pathogenesis in PCOS have eluded researchers to date. Therefore, there is an urgent need to explore the pathogenesis and treatments of depression in PCOS. The present review discusses the epidemiology of depression in PCOS, potential pathogenic mechanisms underlying PCOS and depression, as well as some potential factors causing depression in PCOS, including obesity, insulin resistance, hyperandrogenism, inflammation, and infertility. Meanwhile, some common treatment strategies for depression in PCOS, such as lifestyle intervention, acupuncture, oral contraceptive pills, psychological intervention, and insulin-sensitizer, are also reviewed. To fully understand the pathogenesis and treatment of depression in PCOS, a need remains for future large-scale multi-center randomized controlled trials and in-depth mechanism studies.

Underlying mechanisms of acupuncture therapy on polycystic ovary syndrome: Evidences from animal and clinical studies

Polycystic ovary syndrome (PCOS) is a common endocrine and metabolic disorder among women of reproductive age. Current standard treatment includes lifestyle change, oral pharmacological agents, and surgical modalities. However, the efficacy of current therapies is less than satisfactory. Clinical evidence has shown that acupuncture is effective for regulating hormone levels, promoting ovulation, and attenuating insulin resistance in patients with PCOS. Acupuncture may affect the production of β-endorphin, which may lead to gonadotropin-releasing hormone secretion and then affect ovulation, menstrual cycle, and fertility. The mechanism of acupuncture for patients with PCOS has not been comprehensively reviewed so far. Better understanding of the mechanisms of acupuncture would help popularize the use of acupuncture therapy for patients with PCOS. In this narrative review, we aimed to overview the potential mechanisms and evidence-based data of acupuncture on PCOS, and analyze the most frequently used acupoints based on animal and clinical studies. The results of this study will contribute to a better understanding of the current situation in this field.

Acupuncture regulates the autophagy of ovarian granulosa cells in polycystic ovarian syndrome ovulation disorder by inhibiting the PI3K/AKT/mTOR pathway through LncMEG3

The main features of polycystic ovary syndrome (PCOS) are abnormal follicular development and ovulation dysfunction, which are caused by the excessive autophagy of ovarian granulosa cells. Acupuncture has been shown to improve ovulation dysfunction and abnormal follicular development in PCOS patients, but its mechanism is unclear. This study hypothesized that the beneficial effects of acupuncture are the result of LncMEG3-mediated effects on the PI3K/AKT/mTOR pathway. Acupuncture (CV-4, RN-3, CV-6, SP-6 and EX-CA 1) was used to treat a rat model of polycystic ovary syndrome. Hematoxylin-eosin staining was used to observe ovarian morphology and enzyme-linked immunosorbent assay, western blotting, immunohistochemistry and real-time PCR were used to detect LH, E2, FSH, T, AMH, LncMEG3, PI3K, AKT, mTOR, P62 and LC3II/I expression. The ovarian morphology of 90% of the rats in the acupuncture treatment group was significantly improved after 11 consecutive days of therapy. Acupuncture also resulted in a significant decrease in serum LH, FSH, T and AMH levels and a significant increase in E2 level (P<0.01). LncMEG3, PI3K, AKT, mTOR, P62 and LC3II/I expression was decreased in ovarian granulosa cells after acupuncture compared with PCOS and lentiviral Intervention Group (P<0.05), while the expression of follicle stimulating hormone receptor was increased (P<0.05). These results indicate that acupuncture can down-regulate the expression of LncMEG3 and thereby inhibit the PI3K/AKT/mTOR pathway, reducing granulosa cell autophagy and normalizing their proliferation. These factors ultimately remedy abnormal follicular development. These findings suggest that acupuncture has clinical potential as a safe treatment for PCOS ovulatory dysfunction.

Differences in the individual curative effect of acupuncture for obese women with polycystic ovary syndrome based on metagenomic analysis: study protocol for a randomized controlled trial

BACKGROUND

Polycystic ovary syndrome is a common cause of infertility and shows a high incidence in women of reproductive age. Acupuncture is an appropriate adjunctive treatment for PCOS. However, the add-on effect of acupuncture as an adjunctive treatment for obese women with PCOS has not been studied, and previous studies indicate that there are individual differences in the curative effect of acupuncture, while deeper research on the mechanism of differences in the individual curative effect of acupuncture for obese women with PCOS is still lacking. This trial aims to assess the add-on treatment efficacy of acupuncture for obese women with PCOS and to explore the role of the gut microbiome on the differences in the individual curative effect of acupuncture based on metagenomic analysis.

METHODS/DESIGN

This is an open-label, randomized, controlled trial. A total of 86 obese women with PCOS will be recruited. Subjects will be randomly assigned to a study group and a control group in a 1:1 ratio, with 43 subjects in each group (10 patients from each group who meet the study criteria will participate in the metagenomic analysis). An additional 10 subjects who meet the study criteria will be recruited to a healthy control group. The study group will receive acupuncture and clomiphene citrate treatment; the control group will only receive clomiphene citrate. Acupuncture treatment will be conducted three times a week from the fifth day of menstruation or withdrawal bleeding until the start of the next menstruation, for up to three menstrual cycles. The primary outcome will be LH/FSH. The secondary outcomes will comprise biometric features, hormone biomarkers, metabolic biomarkers, inflammatory biomarkers, Self-Rating Anxiety Scale, Self-Rating Depression Scale, and metagenomic analysis. The outcomes will be measured at baseline and post-intervention. Data will be analyzed using SPSS 19.0, and the gut microbiome will be analyzed using metagenomic analysis.

DISCUSSION

In this study, we are evaluating the add-on effects of acupuncture and exploring the mechanism of the differences in the individual curative effect of acupuncture based on the gut microbiome, which may provide evidence to explain the different outcomes of different trials on acupuncture for PCOS and hopefully to provide a new aspect to study the mechanism of acupuncture's treatment effect.

TRIAL REGISTRATION

Chinese Clinical Trial Registry ChiCTR2000029882 . Registered on 16 February 2020.

Integrating acupuncture: are there positive health outcomes for women?

The key health issues for women tend to be primarily associated with the female reproductive system. There are also other gender priorities and consequences associated with ageing, which require effective interventions. Acupuncture is used worldwide and its evidence base is increasing on both mechanisms of action and its effectiveness in clinical care. Although acupuncture may be a valuable addition to healthcare for some conditions, it is rarely fully integrated into mainstream Western medicine clinical practice. Inadequate design and poor reporting of clinical trials have been barriers. Additionally systematic reviews and meta-analyses have tended to be equivocal and have reported that there is insufficient evidence for its recommendation. Future research should focus on ensuring good trial design including cost effectiveness and qualitative data and using a more pragmatic stance which reflects acupuncture in clinical practice. Undoubtedly, effective interventions are always needed to ensure the best health outcomes and address preventable deaths, morbidities, and disabilities among women but integration will be compromised unless underpinned by good evidence.

Effectiveness of electroacupuncture for polycystic ovary syndrome: study protocol for a randomized controlled trial

BACKGROUND

Whether electroacupuncture is effective for patients with polycystic ovary syndrome is still inconclusive. Therefore, this study aims to evaluate the add-on effects of electroacupuncture to conventional drugs for the treatment of polycystic ovary syndrome.

METHODS/DESIGN

This study is a two-center, open-labeled, randomized, controlled trial. A total of 116 eligible patients with polycystic ovary syndrome will be randomly allocated in a 1:1 ratio to the electroacupuncture plus clomiphene citrate group or to the clomiphene citrate group. Participants in the electroacupuncture plus clomiphene citrate group will receive electroacupuncture treatment in addition to clomiphene citrate capsules, whereas participants in the clomiphene citrate group will be prescribed clomiphene citrate capsules only. Electroacupuncture treatment will be performed from the fifth day of menstruation or withdrawal bleeding until the next menstruation, in three sessions per week for three menstrual cycles. The primary outcome is the ovulation rate. The secondary outcomes include the dominant follicle rate, mean number of dominant follicles, endometrial thickness, time point of ovulation, follicular size before ovulation, luteinizing hormone, estradiol level, and pregnancy rate. The measuring points for outcomes will be baseline and the completion of treatment. Any adverse events occurring during the trial process will be recorded. In addition, a quality-monitoring group independent from the research team will be set up to control the quality of the trial.

DISCUSSION

The design and methodological rigor of this trial will allow for the collection of valuable data to evaluate the effectiveness of electroacupuncture for treating polycystic ovary syndrome. Therefore, this trial will contribute reliable evidence for use in clinical decision-making in acupuncture therapy of polycystic ovary syndrome as well as to future research in acupuncture for polycystic ovary syndrome.

TRIAL REGISTRATION

Chinese Clinical Trial Registry, ChiCTR-IOR-15007358 , registered on 26 October 2015.

Factors affecting decision-making of patients choosing acupuncture in a public hospital

BACKGROUND

With increasing evidence to support its practice, acupuncture has been integrated within many hospitals around the world. The purpose of this study is to understand the factors affecting decision making of patients as they select acupuncture treatment for their medical conditions and symptoms within a public hospital.

METHODS

A qualitative study consisting of in depth interviews with 14 patients was conducted. All patients attended an acupuncture clinic within a public hospital. Data collected was analysed via thematic analysis.

RESULTS

Four main factor groups affecting decision making of patients were identified- factors affecting the level and value of patient-centric care, the confidence and trust patients place within the acupuncture service, the presence of collaborative efforts between acupuncturists and Western medicine practitioners, and the knowledge, culture and belief society has regarding the role of acupuncture and Western medicine. All participants interviewed had more than one factor group present as enablers toward their eventual selection of acupuncture for ailment management. It was also noted that although the majority of participants had sufficient knowledge regarding acupuncture, there were a select few who had misperceptions or no knowledge regarding certain aspects of acupuncture.

CONCLUSIONS

There may be certain patterns in the way patients choose to utilise acupuncture services in public hospitals. Further studies should also be carried out in other public hospitals to analyse the factor groups identified further.

Acupuncture in Australia: regulation, education, practice, and research

Acupuncture was introduced to Australia as early as in the 1880s, and is a form of complementary and alternative medicine in this country. In the past 2 decades since the 1990s, acupuncture has experienced a rapid growth. Today, nearly 4000 acupuncturists are registered with the Chinese Medicine Board of Australia. "Acupuncturist," "Oriental medicine practitioner," and "Chinese medicine practitioners" are protected titles for registered acupuncturists. A bachelor's degree of 4 years in related fields is the minimal requirement for registration in Australia. Three public universities and three major private colleges offer nine undergraduate and three postgraduate programs that are approved by the Chinese Medicine Board of Australia. Those three universities also offer Master-degree and Doctor of Philosophy programs. Acupuncture is well accepted by the Australians, with 10% having received this treatment and 80% general medical practitioners referring their patients to acupuncture service. All private health insurance schemes provide rebates to patients receiving acupuncture treatment, and third-party payment is also available in six of eight Australian states and territories. Research output in acupuncture has increased greatly since 2000. A majority of research focuses on acupuncture and Tai Chi as treatment modalities, and mainly investigates their mechanism of action, associated pain, and gynecological and respiratory conditions. The future direction of acupuncture in Australia is to introduce this medicine in hospitals and gain access to the medical benefit scheme so that acupuncture can be accessed by a wider community, in particular those who come from a disadvantaged background. In conclusion, improved education, regulation, and research of acupuncture in Australia put this country in a leading position among Western countries with respect to acupuncture services.

Electroacupuncture modulates reproductive hormone levels in patients with primary ovarian insufficiency: results from a prospective observational study

To investigate the effects of electroacupuncture (EA) on serum FSH, E2, and LH levels, women with primary ovarian insufficiency (POI) were treated with EA once a day, five times a week for the first four weeks and once every other day, three times a week, for the following two months, and then were followed up for three months. Serum E2, FSH, and LH levels were measured at baseline, at the end of treatment, and during followup. A total of 11 women with POI were included in this prospective consecutive case series study. Compared with baseline, patients' serum E2 increased, FSH decreased, and LH decreased (P = 0.002, 0.001, and 0.002, resp.) after EA treatment, and these effects persisted during followup. With treatment, 10 patients resumed menstruation (10/11, 90.91%), whereas one patient remained amenorrhea. During followup, two patients, including the one with amenorrhea during treatment, reported absence of menstruation. Temporary pain occurred occasionally, and no other adverse events were found during treatment. The results suggest that EA could decrease serum FSH and LH levels and increase serum E2 level in women with POI with little or no side effects; however, further randomized control trials are needed.