Effects and mechanisms of acupuncture on women related health.

Globally, public health interventions have resulted in a 30-year increase in women's life expectancy. However, women's health has not increased when socioeconomic status is ignored. Women's health has become a major public health concern, for those women from developing countries are still struggling with infectious and labor-related diseases, and their counterparts in developed countries are suffering from physical and psychological disorders. In recent years, complementary and alternative medicine has attracted wide attentions with regards to maintaining women's health. Acupuncture, a crucial component of traditional Chinese medicine, has been used to treat many obstetric and gynecological diseases for thousands of years due to its analgesic and anti-inflammatory effects and its effects on stimulating the sympathetic/parasympathetic nervous system. To fully understand the mechanism through which acupuncture exerts its effects in these diseases would significantly extend the list of available interventions and would allow for more reasonable advice to be given to general practitioners. Therefore, by searching PubMed and CNKI regarding the use of acupuncture in treating obstetric and gynecological diseases, we aimed to summarize the proven evidence of using acupuncture in maintaining women's health by considering both its effectiveness and the underlying mechanisms behind its effects.

Acupuncture and Doxylamine-Pyridoxine for Nausea and Vomiting in Pregnancy : A Randomized, Controlled, 2 × 2 Factorial Trial.

BACKGROUND: An effective and safe treatment for nausea and vomiting of pregnancy (NVP) is lacking. OBJECTIVE: To assess the efficacy and safety of acupuncture, doxylamine-pyridoxine, and a combination of both in women with moderate to severe NVP. DESIGN: Multicenter, randomized, double-blind, placebo-controlled, 2 × 2 factorial trial. (ClinicalTrials.gov: NCT04401384). SETTING: 13 tertiary hospitals in mainland China from 21 June 2020 to 2 February 2022. PARTICIPANTS: 352 women in early pregnancy with moderate to severe NVP. INTERVENTION: Participants received daily active or sham acupuncture for 30 minutes and doxylamine-pyridoxine or placebo for 14 days. MEASUREMENTS: The primary outcome was the reduction in Pregnancy-Unique Quantification of Emesis (PUQE) score at the end of the intervention at day 15 relative to baseline. Secondary outcomes included quality of life, adverse events, and maternal and perinatal complications. RESULTS: No significant interaction was detected between the interventions (P = 0.69). Participants receiving acupuncture (mean difference [MD], -0.7 [95% CI, -1.3 to -0.1]), doxylamine-pyridoxine (MD, -1.0 [CI, -1.6 to -0.4]), and the combination of both (MD, -1.6 [CI, -2.2 to -0.9]) had a larger reduction in PUQE score over the treatment course than their respective control groups (sham acupuncture, placebo, and sham acupuncture plus placebo). Compared with placebo, a higher risk for births with children who were small for gestational age was observed with doxylamine-pyridoxine (odds ratio, 3.8 [CI, 1.0 to 14.1]). LIMITATION: The placebo effects of the interventions and natural regression of the disease were not evaluated. CONCLUSION: Both acupuncture and doxylamine-pyridoxine alone are efficacious for moderate and severe NVP. However, the clinical importance of this effect is uncertain because of its modest magnitude. The combination of acupuncture and doxylamine-pyridoxine may yield a potentially larger benefit than each treatment alone. PRIMARY FUNDING SOURCE: The National Key R&D Program of China and the Project of Heilongjiang Province "TouYan" Innovation Team.

Effect of Three Androgen Indexes (FAI, FT, and TT) on Clinical, Biochemical, and Fertility Outcomes in Women with Polycystic Ovary Syndrome.

This work sought to evaluate the effects of three androgen indexes of free testosterone (FT), total testosterone (TT), and free-androgen index (FAI) on clinical phenotype, endocrine metabolic disorders, and fertility outcomes in women with polycystic ovary syndrome. The data in this study came from a large, multicenter, randomized double-blind controlled clinical trial involving 1000 infertile PCOS patients. Baseline phenotypic, endocrine, and metabolic parameters and fertility outcomes undergoing ovulation induction were collected. FAI is superior to FT, and FT is superior to TT in terms of their correlation with anthropometric parameters and metabolic profile. FT and TT were significantly positively correlated with LH/FSH. FAI and FT were significantly correlated with the incidence of metabolic syndrome. FAI, FT, and TT were significantly positively correlated with polycystic ovary morphology and menstrual period. FAI was significantly related ovulations per cycle, pregnancy, conception, and live birth rates. After adjusting for age, the increased FT level was significantly related to the decreased rates of ovulations per cycle, conception, and pregnancy. FAI is superior to FT and FT is superior to TT in terms of their correlation with phenotypic and metabolic parameters in PCOS patients. FAI and FT are important factors related to the fertility outcomes of infertile PCOS patients. Clinical trial registration number: NCT01573858.

Phenotypic features and fertility outcomes of women with polycystic ovary syndrome: The effect of quality of life.

AIM: This work sought to evaluate the correlation between the five domains of the Polycystic Ovary Syndrome Questionnaire (PCOSQ) and anxiety and depression scales and the clinical phenotype and fertility outcomes in infertile polycystic ovary syndrome (PCOS) patients and to determine the effect of quality of life (QOL) on the clinical, biochemical and fertility disorders in these patients. METHODS: The data in this study came from a large-scale hospital-based cohort survey of infertile PCOS patients across mainland China. A total of 1000 infertile PCOS subjects diagnosed according to the modified Rotterdam criteria ranging in age from 20 to 40 years in 21 sub-centers (27 hospitals) were enrolled. Baseline anthropometric parameters, endocrine indexes, metabolic panel, QOL questionnaires and the fertility outcomes of ovulation, conception, pregnancy, pregnancy loss and live birth were collected. RESULTS: PCOSQ scores were significantly correlated with most of the baseline parameters. PCOSQ-weight domain scores of National Institute of Health-PCOS group were significantly lower compared with non-National Institute of Health-PCOS group. The five domains scores of PCOSQ were significantly negatively correlated with the body mass index levels of PCOS patients. The serum testosterone levels (total testosterone, free testosterone and free androgen index) were significantly negatively correlated to the scores for the weight, body hair, infertility and emotion domains of PCOSQ. Scores on the anxiety and depression scales were significantly and positively correlated with luteinizing hormone, luteinizing hormone/follicle-stimulating hormone levels. In the low-score group of infertility domain, the rates of conception, pregnancy and live birth decreased significantly. CONCLUSIONS: QOL appears to have an impact on the physical symptoms of PCOS, and the emotional stress of infertility affects fertility outcomes.

Efficacy and Safety of Triazavirin Therapy for Coronavirus Disease 2019: A Pilot Randomized Controlled Trial.

No therapeutics have been proven effective yet for the treatment of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). To assess the efficacy and safety of Triazavirin therapy for COVID-19, we conducted a randomized, double-blinded controlled trial involving hospitalized adult patients with COVID-19. Participants were enrolled from ten sites, and were randomized into two arms of the study with a ratio of 1:1. Patients were treated with Triazavirin 250 mg versus a placebo three or four times a day for 7 d. The primary outcome was set as the time to clinical improvement, defined as normalization of body temperature, respiratory rate, oxygen saturation, cough, and absorption of pulmonary infection by chest computed tomography (CT) until 28 d after randomization. Secondary outcomes included individual components of the primary outcome, the mean time and proportion of inflammatory absorption in the lung, and the conversion rate to a repeated negative SARS-CoV-2 nucleic acid test of throat swab sampling. Concomitant therapeutic treatments, adverse events, and serious adverse events were recorded. Our study was halted after the recruitment of 52 patients, since the number of new infections in the participating hospitals decreased greatly. We randomized 52 patients for treatment with Triazavirin (n = 26) or a placebo (n = 26). We found no differences in the time to clinical improvement (median, 7 d versus 12 d; risk ratio (RR), 2.0; 95% confidence interval (CI), 0.7-5.6; p = 0.2), with clinical improvement occurring in ten patients in the Triazavirin group and six patients in the placebo group (38.5% versus 23.1%; RR, 2.1; 95% CI, 0.6-7.0; p = 0.2). All components of the primary outcome normalized within 28 d, with the exception of absorption of pulmonary infection (Triazavirin 50.0%, placebo 26.1%). Patients in the Triazavirin group used less frequent concomitant therapies for respiratory, cardiac, renal, hepatic, or coagulation supports. Although no statistically significant evidence was found to indicate that Triazavirin benefits COVID-19 patients, our observations indicated possible benefits from its use to treat COVID-19 due to its antiviral effects. Further study is required for confirmation.

The Efficacy and Safety of Triazavirin for COVID-19: A Trial Protocol.

The coronavirus disease 2019 (COVID-19), a pneumonia caused by a novel coronavirus, was reported in December 2019. COVID-19 is highly contagious and has rapidly developed from a regional epidemic into a global pandemic. As yet, no effective drugs have been found to treat this virus. This study, an ongoing multicenter and blind randomized controlled trial (RCT), is being conducted at ten study sites in Heilongjiang Province, China, to investigate the efficacy and safety of Triazavirin (TZV) versus its placebo in COVID-19 patients. A total of 240 participants with COVID-19 are scheduled to be enrolled in this trial. Participants with positive tests of throat swab virus nucleic acid are randomized (1:1) into two groups: standard therapy plus TZV or standard therapy plus placebo for a 7-day treatment with a 21-day follow-up. The primary outcome is the time to clinical improvement of the subjects. Secondary outcomes include clinical improvement rate, time to alleviation of fever, mean time and proportion of obvious inflammatory absorption in the lung, conversion rate of repeated negative virus nucleic acid tests, mortality rate, and conversion rate to severe and critically severe patients. Adverse events, serious adverse events, liver function, kidney function, and concurrent treatments will be monitored and recorded throughout the trial. The results of this trial should provide evidence-based recommendations to clinicians for the treatment of COVID-19.