Treatment of premature ovarian failure by bushen huoxue recipe combined estrogen and progesterone: a clinical research / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To observe the clinical efficacy of bushen huoxue recipe (BHR) combined estrogen and progesterone in treating premature ovarian failure (POF), and to explore an effective treatment program of POF by integrative medicine.</p><p><b>METHODS</b>Totally 265 POF patients were randomly assigned to 3 groups, i.e., Group I (86 cases, treated by BHR),Group II (88 cases,treated by conjugated estrogens and medroxyprogesterone acetate), and Group III (91 cases,treated by BHR +conjugated estrogens and medroxyprogesterone acetate). The therapeutic course for each group was 6 months. The main symptoms (including menstrual cycle, hectic fever, night sweat, vaginal dryness, and low libido), laboratory indices [including follicle stimulating hormone (FSH), luteotropic hormone (LH), estradiol (E2), and inhibin B (INH-B)], B-ultrasound indicators (including endometrial thickness, ovarian volume, and antral follicle count), and adverse reactions were observed in the three groups at the end of treatment and 6 months after treatment.</p><p><b>RESULTS</b>Compared with before treatment, the main symptoms, laboratory indices, and B-ultrasound indicators were statistically improved in the three groups at the end of treatment and 6 months after treatment (P <0.05, P <0.01). Better effects were obtained in Group III in improving symptoms of the menstrual cycle, vaginal dryness, and low libido, lowering levels of FSH and LH, elevating levels of E2and INH-B, and ameliorating the endometrial thickness, the ovarian volume, and the antral follicle count (P <0.05, P <0.01). No obvious adverse reaction occurred in the three groups.</p><p><b>CONCLUSION</b>BHR combined estrogen and progesterone showed better clinical efficacy than use of BHR or estrogen/progesterone alone, indicating it was an effective treatment program for POF.</p>

Study on effects of acupuncture on mice dysmenorrhea model and the mechanism / 中国针灸

<p><b>OBJECTIVE</b>To probe the mechanism of acupuncture in treatment of dysmenorrhea.</p><p><b>METHODS</b>Adult mice with no pregnancy were randomly divided into a normal group, a model group, an acupuncture group and a medication group. The model group, the acupuncture group and the medication group were modeled by Diethylstilbestrol and Ocytocin. For the acupuncture group, at the 7th day of modeling, acupuncture was given at "Sanyinjiao" (SP 6), "Diji" (SP 8), once a day, for 5 days; and at the 7th day of modeling, Yimucao Gao 0.6 mg/g was given intragastrically to the medication group for 5 days. The stretching latent period and the number of stretching within 30 min were observed, and mRNA levels of ocytocin receptor (OctR) and vasopressin receptor (VasR) in the uterus tissue were detected with RT-PCR method.</p><p><b>RESULTS</b>Compared with the model group, the stretching latent period extended (P < 0.05) and the number of stretching within 30 min significantly decreased (P < 0.05); and there were significant differences in the mRNA levels of ocytocin receptor and vasopressin receptor in the uterus tissue in the model group as compared with those in other 3 groups (P < 0.05, P < 0.01).</p><p><b>CONCLUSION</b>Acupuncture can improve the dysmenorrheal symptom to a certain extent, and the mechanism is possibly related to regulative effects of acupuncture on hormones-mediating receptors in mice.</p>