Bibliometric analysis: Hot spots and frontiers in acupuncture treatment of cerebral infarction.

OBJECTIVE: CiteSpace6.1.R2 is used to analyze the research status of acupuncture in the treatment of cerebral infarction, and to find relevant hot spots and frontiers. METHODS: The researchers searched the Web of Science Core Collection database. The search date is from the establishment of the database to August 31, 2023. The search terms and expressions are: ("Cerebral Infarction" OR "Ischemic stroke") AND ("Acupuncture" OR "fire needle"). The researchers used CiteSpace software to draw a knowledge map to explore the hot spots and frontiers of acupuncture in treating cerebral infarction. RESULTS: We screened 414 articles in the Web of Science Core Collection database. China is the country with the largest number of publications, with a total of 343 papers published. China's institutions cooperate most closely, and cooperation between countries is less and more scattered. The author with the highest number of published articles is Chen L, with a total of 31 published articles. The research focus mainly revolves around the mechanism of acupuncture treatment of cerebral infarction and electroacupuncture treatment of cerebral infarction. Among them, acupuncture treatment of cerebral infarction is the most. CONCLUSION: According to CiteSpace's analysis results, China is at the forefront of this research field, while other countries have less research in this field and little cooperation among countries. At present, the mainstream aspect of research is the mechanism of acupuncture treatment of cerebral infarction electroacupuncture and acupuncture points. Therefore, in future research, we should pay more attention to the treatment of cerebral infarction mechanism of acupuncture, problems with the type of acupuncture used, and acupuncture points.

Chinese herbal medicines as complementary therapy to in vitro fertilization-embryo transfer in women with infertility: protocols and applications.

In vitro fertilization-embryo transfer (IVF-ET) is a very common treatment for couples with infertility. However, IVF-ET still has a limited success rate with high costs. Chinese herbal medicines (CHM) have been used as complementary treatments for infertility to improve the reproductive outcomes during different stages of the IVF-ET cycle. This review provides an up to date evidence on CHM treatments. We summarize the treatment protocols based on the stages of IVF-ET cycle and discuss its clinical applications in IVF-ET treatment. The possible underlying mechanisms of CHM include improving ovarian function, promoting endometrial receptivity, regulating immune function, inhibiting oxidation, and reducing mental stress and discomfort during treatment. This review aims to provide information and guidance on the potential clinical applications of CHM as an adjuvant therapy during IVF-ET treatment.

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.

Protective effects of electroacupuncture on polycystic ovary syndrome in rats: Down-regulating Alas2 to inhibit apoptosis, oxidative stress, and mitochondrial dysfunction in ovarian granulosa cells.

Polycystic ovary syndrome (PCOS) is a heterogeneous endocrine disorder affecting women at reproductive age. The therapeutic effect of electroacupuncture (EA) on PCOS has been revealed, while the anti-PCOS mechanisms of EA have not been fully explored. In this study, PCOS were induced in rats by daily injection with dehydroepiandrosterone (DHEA) for 20 days and EA treatment was performed for 5 weeks. The mRNA expression profiles in ovarian tissues from control, PCOS, and EA-treated rats were examined by high-throughput mRNA sequencing. 5'-aminolevulinate synthase 2 (Alas2), a vital rate-limiting enzyme of the heme synthesis pathway, was selected to be further studied. PCOS led to the upregulation of Alas2 mRNA, whereas EA treatment restored this change. In vitro, primary ovarian granulosa cells (GCs) were challenged with H2O2 to mimic the oxidative stress (OS) state in PCOS. H2O2 induced apoptosis, OS, mitochondrial dysfunction, as well as Alas2 overexpression in GCs, while lentivirus-mediated Alas2 knockdown evidently restrained the above impairments. In summary, this study highlights the crucial role of Alas2 in cell apoptosis, OS, and mitochondrial dysfunction of PCOS GCs and provides potential therapeutic candidates for further investigation on PCOS treatment.

How about the RCTs' quality of acupuncture treatment for female urinary incontinence in recent 20 years? A report quality assessment.

PURPOSE: To evaluate the quality of randomized controlled trials (RCTs) of acupuncture on female urinary incontinence (UI). METHODS: We searched for related RCTs of acupuncture on female UI from seven databases (PubMed, Embase, Cochrane library, Web of Science, Medline, ClinicalKey, and Clinical trials). We applied CONSORT (2010 year) and STRICTA criteria to evaluate the relevant factors of included RCTs. Two trained researchers scored independently, and concordance was assessed by Cohen's к-statistic. The median and interquartile range summarized the CONSORT and STRICTA scores of the included studies. In addition, two independent sample t tests were used to assess the differences in the study quality between the 2000-2010 and the 2011-2022 years. RESULTS: A total of 25 RCTs were finally included, and the scores were consistent between different assessors. The average CONSORT score was 10.50 (IQR 9.0-15.0) (total score was 25.0). Overall, the studies generally included scientific background (24/25, 96%), inclusion and exclusion criteria (24/25, 96%), outcome indicators (24/25, 96%), randomization methods (21/25, 84%), generalizability (19/25, 76%), and financial support (15/25, 60%). Most lacked sample size calculation (5/25, 20%), type of randomization (5/25, 20%), blinding (6/25, 24%), case screening period and follow-up (4/25, 16%), and study registration (6/25, 24%), etc. The average STRICTA score was 3.380 (IQR 3.02-3.95) (total score was 6.0). There had a lack of education on treatment methods for patients (3/25, 12%) and the qualification of acupuncturists (6/25, 24%). CONCLUSION: The overall quality of RCTs on acupuncture treatment of female UI was suboptimal. It is still necessary to improve the research methods, especially the application of random methods, blinding, the interpretation of treatment, and the identification qualification of acupuncturists.

Comparison of Tongue Acupuncture and Traditional Acupuncture in the Treatment of Poststroke Dysarthria: A Meta-Analysis and Tongue Acupuncture System Classification Evaluation.

Objective: To discuss whether tongue acupuncture is more effective than traditional acupuncture in the treatment of poststroke dysarthria and explore the advantage of tongue acupuncture treatment parameters. Methods: We evaluated the efficacy of tongue acupuncture compared with traditional acupuncture through a rigorous meta-analysis process. The included studies were from eight databases in English and Chinese. The Cochrane risk of bias assessment tool was used to evaluate the quality of studies. Stata15.1 software was used for meta-analysis and sensitivity analysis. Tongue acupuncture therapeutic parameters were classified and counted based on tongue acupoint location, acupuncture manipulation, and the number of manipulations. Subgroup analysis was used to compare the differences between various treatment parameters. Outcome The meta-analysis eventually included a total of 9 studies. Tongue acupuncture is superior to traditional acupuncture in clinical efficacy [OR = 3.62, 95%Cl (2.24, 5.85), P < 0.0001], FDA score [SMD = -1.99, 95%Cl (-3.77, -0.21), P=0.028], and NIHSS score [WMD = 0.86, 95%Cl (0.15, 1.57), P=0.017, I2 = 31.7%] in the treatment of poststroke dysarthria. According to the classified statistics of tongue acupuncture treatment parameters, there are three kinds of tongue acupuncture points in 9 studies: lingual surface, sublingual, and both lingual surface and sublingual acupoints. The operation methods include the oblique stabbing of the root of the tongue, twisting after stabbing, and acupoint pricking. The number of operation methods varies from 1 to 3. Conclusion: Tongue acupuncture outperforms traditional acupuncture in terms of clinical efficacy, FDA score, and NIHSS score in the treatment of poststroke dysarthria. The curative effect of sublingual acupoints is better than that of lingual surface acupoints, the combined use of multiple manipulations is better than that of a single manipulation, and acupuncture manipulation has a cumulative effect. PROSPERO registration number: CRD42021285722.

Anti-polycystic ovary syndrome effect of electroacupuncture: IMD inhibits ER stress-mediated apoptosis and autophagy in granulosa cells.

Polycystic ovary syndrome (PCOS) is a complicated endocrinopathy affecting women at reproductive age. Increasing evidence has shown the anti-PCOS effect of electroacupuncture (EA), a modified approach of traditional Chinese medical therapy "acupuncture". However, the underlying mechanism of EA-alleviated PCOS waits further explored. In this study, experimental PCOS were induced in rats by dehydroepiandrosterone (DHEA) injection. Testosterone (T)-induced human ovarian granulosa cell (GC) line KGN was used to mimic PCOS in vitro. EA significantly alleviated histological changes and hormone disruption in PCOS rats. Besides, EA inhibited cell apoptosis, autophagy and the activation of endoplasmic reticulum (ER) stress-related PERK/eIF2α/ATF4/CHOP signaling in ovaries of PCOS rats. More interestingly, intermedin (IMD), a member of calcitonin gene-related peptide (CGRP), was evidently up-regulated in ovarian GCs after EA treatment, and its main bioactive form IMD1-53 suppressed cell apoptosis, autophagy and PERK/eIF2α/ATF4/CHOP signaling in T-induced KGN cells. Consistent with IMD1-53, ER stress inhibitor 4-PBA exerted an inhibitory effect on T-induced cell apoptosis and autophagy in KGN cells. Collectively, this study validates the protective effect of EA on DHEA-induced PCOS, and proposes that IMD relieved apoptosis and autophagy in T-induced granulosa cells via inhibiting ER stress.

The treatment of post-stroke dysarthria with a combination of different acupuncture types and language rehabilitation training: a systematic review and network meta-analysis.

Background: This study used a network meta-analysis to evaluate the efficacy of various different acupuncture types and language rehabilitation training on post-stroke dysarthria (PSD), and examined the possible mechanisms involved. There are often clinical studies comparing the effects of different acupuncture methods on dysarthria after stroke. The efficacy of these methods can be ranked by network meta-analysis. This is necessary for clinical acupoints selection. The results of this study illustrated the comparison of the therapeutic effects of 6 different acupuncture types, which can provide some reference for clinical acupoints selection and research. Methods: A comprehensive search for clinical studies related to the use of acupuncture to treat PSD was conducted in eight English and Chinese databases. Patients were divided into six groups based on the acupoints selected, namely, tongue, neck, scalp, body, combination, and traditional acupuncture. The recovery of neurological function in the patients was assessed based on the curative impact and the National Institutes of Health Stroke Scale (NIHSS) score. The quality of the included studies was evaluated using the Cochrane risk bias assessment tool and the STandards for Reporting Interventions in Clinical Trials of Acupuncture (STRICTA) criteria. A network meta-analysis was performed using the network-meta package of Stata 15.1 software based on frequency. The heterogeneity test, consistency test, head-to-head mixed comparison, efficacy ranking, and publication bias study were all performed. Results: A total of 47 studies were finally included. There was a total of 4,197 patients in the eligible studies. The model for network meta-analysis proved robust, with minimal heterogeneity and high consistency. Combined acupuncture combined with language rehabilitation training was the most effective in treating dysarthria symptoms, followed by tongue acupuncture (TA) and nape acupuncture (NA). In addition, the combined effect of acupuncture and language training was superior to that of acupuncture alone. In terms of recovery of nerve function, traditional acupuncture and body acupuncture were more effective. To facilitate the recovery of nerve function, increasing the frequency of acupoints is necessary. Conclusions: Combined acupuncture may have the most beneficial healing effect on PSD, followed by acupuncture of the tongue and the nape of the neck. In terms of recovery of nerve function, traditional acupuncture and body acupuncture may have more effective.

Novel mechanisms underlying anti-polycystic ovary like syndrome effects of electroacupuncture in rats: suppressing SREBP1 to mitigate insulin resistance, mitochondrial dysfunction and oxidative stress.

BACKGROUND: Acupuncture, a therapy of traditional Chinese medicine, is confirmed to exert the therapeutic action on polycystic ovary syndrome (PCOS). However, the detailed therapeutic mechanisms of acupuncture in PCOS remain ambiguous. In this study, we further investigated whether electroacupuncture (EA) alleviated PCOS-like symptoms in rats via regulating a metabolic regulator, sterol regulatory element binding protein-1 (SREBP1). METHODS: The PCOS-like rat model was built by hypodermic injection with dehydroepiandrosterone (DHEA). The rats were subjected to EA intervention (ST29 and SP6 acupuncture points) for 5 weeks. Primary granulosa cells were isolated from control and PCOS-like rats for evaluating insulin resistance, mitochondrial dysfunction and oxidative stress in vitro. RESULTS: The expression of SREBP1 was increased in PCOS-like rats, which was suppressed by EA treatment. In addition, lentivirus-mediated overexpression of SREBP1 restrained EA treatment-induced improvement in pathological changes, serum hormone levels and insulin resistance in rats. In addition, overexpression of SREBP1 repressed insulin-stimulated phosphorylation of insulin receptor ß (IR) and AKT in primary granulosa cells. Moreover, upregulation of SREBP1 further exacerbated mitochondrial dysfunction and oxidative stress in granulosa cells isolated from PCOS-like rats. Mechanically, EA treatment suppressed SREBP1 expression through inducing the activation of AMP-activated protein kinase (AMPK) signaling pathway in PCOS-like rats. CONCLUSION: EA intervention alleviated PCOS-like symptoms in rats via improving IR, mitochondrial dysfunction and oxidative stress through regulating SREBP1, a lipid metabolism regulator. Our findings illuminate the novel protective mechanisms of EA in the treatment of PCOS.

Electroacupuncture alleviates polycystic ovary syndrome-like symptoms through improving insulin resistance, mitochondrial dysfunction, and endoplasmic reticulum stress via enhancing autophagy in rats.

BACKGROUND: Electroacupuncture (EA), a treatment derived from traditional Chinese medicine, can effectively improve hyperandrogenism and insulin resistance in patients with polycystic ovary syndrome (PCOS), however, its underlying mechanisms remain obscure. This study aimed to investigate whether EA could mitigate PCOS-like symptoms in rats by regulating autophagy. METHODS: A rat model of PCOS-like symptoms was established by subcutaneous injection with dehydroepiandrosterone (DHEA), and then EA treatment at acupoints (ST29 and SP6) was carried out for 5 weeks. To inhibit autophagy in rats, intraperitoneal injection with 0.5 mg/kg 3-MA (an autophagy inhibitor) was performed at 30 min before each EA treatment. RESULTS: EA intervention alleviated PCOS-like symptoms in rats, which was partly counteracted by the combination with 3-MA. Moreover, DHEA-exposure-induced deficient autophagy in skeletal muscle was improved by EA treatment. EA-mediated improvements in insulin resistance, mitochondrial dysfunction, and endoplasmic reticulum (ER) stress in PCOS-like rats were counteracted by 3-MA pretreatment. Mechanically, EA attenuated autophagy deficiency-mediated insulin resistance in PCOS-like rats via inactivating mTOR/4E-BP1 signaling pathway. CONCLUSIONS: Taken together, our findings indicate that EA treatment ameliorates insulin resistance, mitochondrial dysfunction, and ER stress through enhancing autophagy in a PCOS-like rat model. Our study provides novel insight into the mechanisms underlying the treatment of EA in PCOS, which offers more theoretic foundation for its clinical application.

Novel mechanisms underlying anti-polycystic ovary like syndrome effects of electroacupuncture in rats: suppressing SREBP1 to mitigate insulin resistance, mitochondrial dysfunction and oxidative stress

BACKGROUND: Acupuncture, a therapy of traditional Chinese medicine, is confirmed to exert the therapeutic action on polycystic ovary syndrome (PCOS). However, the detailed therapeutic mechanisms of acupuncture in PCOS remain ambiguous. In this study, we further investigated whether electroacupuncture (EA) alleviated PCOS-like symptoms in rats via regulating a metabolic regulator, sterol regulatory element binding protein-1 (SREBP1). Methods: The PCOS-like rat model was built by hypodermic injection with dehydroepiandrosterone (DHEA). The rats were subjected to EA intervention (ST29 and SP6 acupuncture points) for 5 weeks. Primary granulosa cells were isolated from control and PCOS-like rats for evaluating insulin resistance, mitochondrial dysfunction and oxidative stress in vitro. RESULTS: The expression of SREBP1 was increased in PCOS-like rats, which was suppressed by EA treatment. In addition, lentivirus-mediated overexpression of SREBP1 restrained EA treatment-induced improvement in pathological changes, serum hormone levels and insulin resistance in rats. In addition, overexpression of SREBP1 repressed insulin-stimulated phosphorylation of insulin receptor ß (IR) and AKT in primary granulosa cells. Moreover, upregulation of SREBP1 further exacerbated mitochondrial dysfunction and oxidative stress in granulosa cells isolated from PCOS-like rats. Mechanically, EA treatment suppressed SREBP1 expression through inducing the activation of AMP-activated protein kinase (AMPK) signaling pathway in PCOS-like rats. CONCLUSION: EA intervention alleviated PCOS-like symptoms in rats via improving IR, mitochondrial dysfunction and oxidative stress through regulating SREBP1, a lipid metabolism regulator. Our findings illuminate the novel protective mechanisms of EA in the treatment of PCOS.

Cryptotanshinone reverses reproductive and metabolic disturbances in prenatally androgenized rats via regulation of ovarian signaling mechanisms and androgen synthesis.

This trial explores 1) prenatally androgenized (PNA) rats as a model of polycystic ovary syndrome (PCOS) and 2) reproductive and metabolic effects of cryptotanshinone in PNA ovaries. On days 16-18 of pregnancy, 10 rats were injected with testosterone propionate (PNA mothers) and 10 with sesame oil (control mothers). At age 3 mo, 12 female offspring from each group were randomly assigned to receive saline and 12 cryptotanshinone treatment during 2 wk. Before treatment, compared with the 24 controls, the 24 PNA rats had 1) disrupted estrous cycles, 2) higher 17-hydroxyprogesterone (P = 0.030), androstenedione (P = 0.016), testosterone and insulin (P values = 0.000), and glucose (P = 0.047) levels, and 3) higher areas under the curve (AUC) for glucose (AUC-Glu, P = 0.025) and homeostatic model assessment for insulin resistance (HOMA-IR, P = 0.008). After treatment, compared with vehicle-treated PNA rats, cryptotanshinone-treated PNA rats had 1) improved estrous cycles (P = 0.045), 2) reduced 17-hydroxyprogesterone (P = 0.041), androstenedione (P = 0.038), testosterone (P = 0.003), glucose (P = 0.036), and insulin (P = 0.041) levels, and 3) lower AUC-Glu (P = 0.045) and HOMA-IR (P = 0.024). Western blot showed that cryptotanshinone reversed the altered protein expressions of insulin receptor substrate-1 and -2, phosphatidylinositol 3-kinase p85α, glucose transporter-4, ERK-1, and 17α-hydroxylase within PNA ovaries. We conclude that PNA model rats exhibit reproductive and metabolic phenotypes of human PCOS and that regulation of key molecules in insulin signaling and androgen synthesis within PNA ovaries may explain cryptotanshinone's therapeutic effects.

[Clinical features and treatment of nasal mucosa-associated lymphoid tissue lymphoma].

OBJECTIVE: To explore the clinical features and treatment of nasal mucosa-associated lymphoid tissue lymphoma (MALTL). METHOD: The data of 11 patients with nasal MALTL were analyzed retrospectively during 9 years, including their clinical features and effectiveness of treatment. Nine cases were male and 2 female, their age arranged from 18 to 49 years with an average age of 39 years. All cases underwent endoscopic sinus surgery, and were diagnosed by HE staining and immunohistochemistry. After operation, 7 cases were cured with immunotherapy and antibiotic therapy. Other 4 patients were treated by chemotherapy, radiotherapy, immunotherapy and antibiotic therapy. RESULT: During follow up 6-36 months, 4 patients died and other 7 patients achieved complete remission. CONCLUSION: Clinical manifestations of nasal MALTL are not typical,which is apt to be misdiagnosed and mistreated. The suspected lesion tissues under endoscopy should be completely resected and submitted to pathology investigation. Nasal MALTL is a subtype of non-Hodgkin lymphoma which is characterized by occult onset, long course, slow progression and low cure rates in the advanced stage.

[Effects of cryptotanshinone in lowering androgens synthesis for the prenatally androgenized male rats].

OBJECTIVE: To study the effects of cryptotanshinone on androgen synthesis for the prenatally androgenized male rats. METHODS: On days 16-18 of pregnancy, rats were injected s. c. with testosterone propionas continuously for 3 days; male offspring were studied as subject. Serum concentrations of testosterone (T), 17a-hydroxy progesterone (17-OHP), blood glucose, and insulin were measured by radioimmunoassay. Then, the rats were treated with cryptotanshinone by gavage for 14 days, and the levels of serum T, 17-OHP and insulin were detected and the 17a-hydroxylase protein expression in interstitial cell was measured using the method of immunohistochemistry. RESULTS: There was no difference between the male groups who were prenatally androgenized in serum levels of T, but the 17-OHP, fasting insulin levels and homeostatic model assessment for insulin resistance (HOMA-IR) elevated significantly (P < 0.05). Cryptotanshinone could lower the levels of 17-OHP (P < 0.05) but had no effect on 17a-hydroxylase. CONCLUSION: Prenatally androgenized male rats exhibit elevated 17-OHP and diminished insulin sensitivity. Cryptotanshinone could decrease 17-OHP, but has no effect on insulin, indicating it may reduce androgen synthesis.

[Advances in antidepressants and research methods of depression].

Depression, a mental illness marked by feeling of extreme sadness, hopeless and inadequately, has been attached much importance. In this review, we summarized the research development of antidepressants, especially the active constituents, the extracts and the compound Chinese medicine of nature medicine, through consulting the relevant papers; and animal models of depression, have been utilized to screen novel drugs with antidepressant, were compared with clinical efficacy to evaluate the concordance, weak links and clinical values. Although animal models of depression fail to be unequivocally valid, also depression models generally lack both clinical and scientific credibility, they represent the tool to define potential antidepressant activity of drugs by far. Animal modeling remains a potentially important approach towards understanding neurobiological mechanisms in depression.

[Therapeutic effects of Jinqi Jiangtang tablet on women with polycystic ovary syndrome].

OBJECTIVE: To observe the therapeutic effects of Jinqi Jiangtang Tablet (JQJTT), a commonly prescribed recipe for type 2 diabetes in traditional Chinese medicine, on obese women with polycystic ovary syndrome (PCOS). METHODS: Twenty-four obese women with PCOS were prescribed JQJTT for 3 months and the changes of carbohydrate metabolism and biochemical indicators, including menstrual cycle, body mass index (BMI), the level of blood sex hormone, area under curve (AUC) of glucose and insulin during oral glucose tolerance test (OGTT), and testosterone responses during human chorionic gonadotrophin stimulation ovary test were observed. RESULTS: After treatment, there were significantly reductions in BMI (P<0.05), serum glucose level at 30 min during OGTT (P<0.05) and testosterone levels at eighteen hours during human chorionic gonadotrophin stimulation ovary test (P<0.05). In addition, nine patients had improved cycles among sixteen completed patients, and one patient with clomifene resistance got pregnant with response to clomifene treatment. CONCLUSION: The beneficial effects of JQJTT may result from improvement of carbohydrate metabolism and reduction in androgen biosynthesis in women with PCOS.