Objective:To evaluate the effects of Huoxue Bushen Formula Granules on endometrial receptivity (ER) in patients with polycystic ovary syndrome (PCOS) in ovulation induction cycle.Methods:A randomized controlled trial was conducted. Totally 50 patients with PCOS infertility in Xiyuan Hospital of China Academy of Chinese Medical Sciences from January 2019 to January 2023 were selected as the observation objects, and were divided into observation group (29 cases) and control group (21 cases) according to the random number table method. Both groups were given oral clomiphene citrate on the 5th day of menstrual cycle or progesterone withdrawal. On this basis, the observation group was given Huoxue Bushen Formula Granules on the 5th day of menstruation, while the control group was given estradiol valerate tablets. 7 days after taking medication and injecting hCG from the 10th day of menstruation, ovulation was monitored and sexual intercourse was guided. Both groups were treated for 3 menstrual cycles and followed up for 3 months. B-ultrasound was performed on 6-8 days after ovulation to obtain uterine artery pulsatility index (PI) and blood flow resistance index (RI). TCM syndrome scores were evaluated before and after treatment, and the endometrial receptivity score (Salle score) was used to evaluate the level of ER. The pregnancy and adverse reactions during treatment were recorded in the two groups.Results:After treatment, TCM syndrome score in the observation group [14.0 (13.0, 15.0) vs. 16.0 (14.5, 19.5), Z=-3.23] was lower than that of the control group ( P<0.001). The Salle score of the observation group after treatment [12.0 (9.5.0, 13.5) vs. 10.0 (9.0, 11.0), Z=-3.84] was higher than that before treatment ( P<0.001). The PI (0.68±0.52 vs. 0.81±0.06, t=18.25), RI (1.65±0.36 vs. 2.24±0.45, t=22.78) after treatment in the observation group and the control group were lower than those before treatment ( P<0.001), without statistical significance ( t values were -0.39, -1.37, respectively, P>0.05). The total effective rate of the observation group was 75.86% (22/29), and that of the control group was 71.43% (15/21), without statistical significance ( χ2=0.12, P=0.724). The pregnancy rate of the observation group was 82.76% (24/29), and that of the control group was 57.14% (12/21), with statistical significance ( χ2=3.96, P=0.046). The incidence of adverse reactions of the observation group was 3.45% (1/29) and that of the control group was 9.52% (2/21), without statistical significance ( χ2=0.80, P=0.372). Conclusion:Huoxue Bushen Formula Granules can improve the ER of PCOS infertility patients with kidney deficiency and blood stasis syndrome, improve the pregnancy rate, reduce the TCM syndrome score, improve the quality of life of patients with high safety.

Objective:To investigate the correlation of serum visfatin and resistin levels with cardiometabolic index (CMI) and bone mineral density (BMD) in elderly patients with essential hypertension (EH) complicated with osteoporosis (OP) .Methods:From Feb. 2021 to Feb. 2023, 120 elderly patients with EH complicated with OP in Department of Cardiovascular Medicine, Hangzhou Hospital of Traditional Chinese Medicine were chosen (the EH complicated with OP group), and 50 healthy physical examination subjects (the NC group) and 50 EH complicated with low bone mass (the EH complicated with low bone mass group) were chosen as the control. Venous blood samples were collected from all patients, serum visfatin and resistin levels were measured, and CMI and BMD were tested. Statistical methods were used to analyze the data.Results:In EH patients with decreased bone mass or OP, the level of serum visfatin was often low, but resistin was elevated, which showed significant differences compared with that in the NC group ( F visfatin = 26.02, F resistin = 9.50, P < 0.001). The CMI in NC group was lower than that in the other two groups ( F = 52.54, P < 0.001). In terms of bone mass, BMD in NC group was higher than that in the other two groups, especially in the key parts of lumbar spine ( F=21.44, P < 0.001), femoral neck ( F=10.54, P < 0.001), Chinese triangle ( F=12.30, P < 0.001) and femoral trochanter ( F=4.87, P < 0.001), etc. BMD in EH complicated with low bone mass was also higher than that in EH complicated with OP group, including lumbar spine ( t=4.60, P < 0.001), femoral neck ( t=2.32, P=0.022), Chinese triangle ( t=4.58, P < 0.001) and femoral trochoid ( t=4.33, P < 0.001). In addition, visfatin was positively correlated with bone mass ( P < 0.05), lumbar spine ( r=0.36, P < 0.001), femoral neck ( r=0.38, P < 0.001), Chinese triangle ( r=0.28, P=0.020) and femoral trochoid ( r=0.37, P < 0.001), while resistin was negatively correlated with bone mass, lumbar spine ( r=-0.40, P < 0.001), femoral neck ( r=-0.50, P < 0.001), and femoral trochanter ( r=-0.40, P < 0.001). However, there was no significant correlation between CMI and visfatin ( r=0.06, P > 0.05) and resistin ( r=0.11, P > 0.05). Logistic analysis showed that visfatin level was a risk factor of OP in EH patients ( P < 0.001), and resistin was a protective factor ( P = 0.008) . Conclusion:Serum visfatin and resistin levels in elderly EH patients complicated with OP are correlated with BMD, suggesting that they may play an important role in disease development and treatment.

Underactive bladder (UAB) belongs to the category of "urinary retention" and "urinary incontinence" in Traditional Chinese Medicine (TCM). Its pathogenesis is based on spleen qi deficiency and kidney deficiency, while dampness heat and blood stasis are the symptoms, and the nature of the disease is basedon the deficiency in nature and excess in superficiality and simultaneous occurrence of deficiency and excess syndrome. TCM treatment of UAB is mainly based on spleen qi deficiency syndrome, kidney deficiency syndrome, water and heat syndrome, deficiency and blood stasis syndrome to be treated with oral taken of Chinese materia medica, or the use of acupuncture, moxibustion, acupoint application and other external treatments, or the combination of acupuncture and medicine, TCM combined with rehabilitation training and other comprehensive treatments. All methods can improve the urodynamic indexes of patients, relieve symptoms and improve the quality of life, with certain efficacy.

Objective:To observe the effect of Lingshao-Zaoren Decoction on urodynamics and the expression of Piezo1 if overactive bladder (OAB) rats. Methods:Thirty SPF grade female SD rats were randomly divided into blank group, model group, Tolterodine control group, low-dose and high-dose Lingshao-Zaoren Decoction groups, with 6 rats in each group. The OAB rats were modeled by intraperitoneal injection of Cyclophosphamide. After the successful modeling, Tolterodine control group was given 0.36 mg/kg Tolterodine tartrate, the low-dose and high-dose Lingshao-Zaoren Decoction groups were given 1.59 and 3.18 g/kg Lingshao-Zaoren Mianjian granules by gavage, the blank group and model group were given the same amount of distilled water, once a day for 14 days. After 14 days, the urodynamics of rats in each group were detected. The bladder volume and maximum bladder pressure were observed respectively. The pathological changes of bladder tissue were observed by HE staining. The expression of Piezo1 protein in bladder tissue was detected by immunohistochemistry and Western blot. The expression of Piezo1 mRNA in bladder tissue was detected by qPCR. Results:Compared with the blank group, the body weight, bladder volume and maximum bladder pressure of the model group were significantly reduced ( P<0.01). HE staining result showed that the model group had hyperplasia of urinary tract epithelium, degeneration, necrosis and abscission of epithelial cells, infiltration of a large number of inflammatory cells in stroma, vascular proliferation, thickening of vascular wall, hyperplasia of mucosal smooth muscle, disorder of arrangement, and significant up regulation of Piezo1 protein expression ( P<0.01). Compared with the model group, the weight [(244.83 ± 6.05) g, (233.33 ± 11.76) g vs. (219.00 ± 9.70) g] of rats in the Tolterodine control group and high-dose group of Lingshao-Zaoren Decoction significantly increased ( P<0.01), and the bladder volume [(0.93 ± 0.31) ml, (1.17 ± 0.17) ml, (1.21 ± 0.23) ml vs. (0.50 ± 0.16) ml] and maximum bladder pressure [(42.00 ± 3.03) cmH 2O, (45.83 ± 7.19) cmH 2O, (46.83 ± 8.23) cmH 2O vs. (30.50 ± 5.47) cmH 2O] of rats in the Tolterodine control group, low-dose and high-dose Lingshao-Zaoren Decoction groups were significantly increased ( P<0.01); the bladder epithelial hyperplasia and degeneration degree, interstitial inflammatory cell infiltration degree and vascular hyperplasia degree of rats in the Tolterodine control group, low-dose and high-dose Lingshao-Zaoren Decoction groups significantly increased. The expression of Piezo1 mRNA (1.50 ± 0.04, 2.05 ± 0.08, 1.44 ± 0.10 vs. 2.56 ± 0.11) and protein in the Tolterodine control group, low-dose and high-dose Lingshao-Zaoren Decoction groups were significantly decreased ( P<0.01). Conclusion:Lingshao-Zaoren Decoction can increase the bladder volume and maximum bladder pressure of urinary incontinence caused by detrusor overactivity in rats with overactive bladder, which may be related to reduction of Piezo1 expression.

Objective: To evaluate the efficacy of Fufang-Xuanju capsule combined with levofloxacin mesylate tablets in the treatment of chronic epididymitis. Methods: A total of 76 patients in the Urology Department of Xiyuan Hospital of China Academy of Chinese Medical Sciences who met the inclusion criteria from December 2016 to February 2019, were divided into treatment group (43 cases) and control group (33 cases). The control group was given levofloxacin mesylate tablets orally. The treatment group was given Fufang-Xuanju capsule based on the control group. Both groups were treated for 4 weeks. Chronic epididymitis symptom index (CESI) was used to evaluate the clinical efficacy by pain score and quality of life score. Results: The total effective rate was 83.7% (36/43) in the treatment group and 63.6% (26/33) in the control group. There was statistically significant difference between the two groups (χ²=4.020, P=0.045). Compared with baseline, the pain scores, quality of life scores and total scores of both groups at 2, 4 weeks after treatment were significantly lower (P<0.01). Two weeks after the treatment, the pain scores, quality of life scores and total scores in the treatment group were significantly lower than those of the control group (F value were 16.132, 9.134 and 23.681, respectively, all Ps<0.01). And 4 weeks after the treatment, the pain scores, quality of life scores and total scores of the treatment group were significantly lower than that of the control group (F value were 28.741, 74.049, 72.483, respectively, all Ps<0.01). Conclusions Fufang-Xuanju capsule combined with levofloxacin mesylate tablets can alleviate the pain of patients with chronic epididymitis, improve the quality of life and improve the clinical efficacy.

This paper reviews the clinical researches on acupuncture and moxibustion treating female overactivity of bladder (OAB), and finds that acupuncture and moxibustion treating female OAB hastheraputic effect with simplicity, little adverse reaction and could take effect in a short period of time. Electroacupuncture has combined the effects of acupuncture and nerve electrical stimulation treatment, and it takes few acupoints and is easy to operate. The main acupoints of one or more points of Baliao acupoints shows obvious clinical effect, and navel moxibustion method and auriculo-acupuncture can improve the frequency and urgency of urination of OAB. The combination of using acupuncture and moxibustionhas certaineffect, however, due to the complicated procedures and long treatment courses, it’s not used widely in cinic.

Objective To investigate the related factors of central regional lymph node metastasis (CLNM) in patients with papillary thyroid microcarcinoma (PTMC).Methods The clinical and pathological fea tures of 550 cases of PTMC with clinical lymph node negative (cN0) were retrospectively analyzed.x2 test and multivariate logistic regression analysis were used to analyze the related factors of CLNM.ROC curve was used to analyze tumor diameter and CLNM of PTMC.Results The CLNM rate was 35.6％.Univariate analysis showed that patients aging less than 45 y(x2=13.983,P＜0.001),with tumor diameter≥7 mm (x2=14.263,P＜0.001),with capsule invasion (x2=7.316,P=0.006),multifocality (x2=14.321,P＜0.05) and bilateral tumors (x2=9.265,P=0.002) were more likely to have CLNM.Multivariate Logistic regression analysis showed that age ＜45 y,tumor diameter ≥7 mm,invasion of capsule and multifocal are all independent risk factors of CLNM for patients with PTMC.The optimal cutoff value of CLNM by diameter was 8 mm.Conclusion The CLNM of PTMC is related to many factors.When the age of the patient is less than 45 y,the diameter of the tumor is more than 7 mm,the invasion of the capsule and the multifocal lesion,the central lymph node dissection should be performed.

This article collects related literatures which is about the Chinese medicine adjuvant treatment of bladder urothelial carcinoma, and sums up the etiology, pathogenesis and TCM auxiliary treatment methods of this disease. Through the analysis, it is believed that the pathogeny of the disease is mainly concentrated in the aspects of damp, heat, blood stasis and poison. The literature on the adjuvant treatment of bladder urothelial carcinoma mainly focuses on the treatment of syndrome differentiation, postoperative recovery, postoperative perfusion, adjuvant chemotherapy and palliative therapy. The progress of its research is summarized as follows.

Stress Urinary Incontinence (SUI) has a higher incidence in middle-aged and elderly women. At present, for mild and moderate SUI patients, the treatment of kegel practice or combined with TCM ,and acupuncture, acupoint application or pelvic floor muscle exercise show benefit effect. This article summarized the etiology and pathogenesis of SUI, TCM therapy, integrated traditional Chinese and Western Medicine, in recent years, in order to provide reference for the treatment of the disease and the further study.

Objective To evaluate the effectiveness of Lingshao-Zaoren granule in the treatment of female overactive bladder. Methods A total of 60 female OAB patients who met the inclusion criteria were randomly divided into 2 groups, 30 cases in each group. The control group recieved the Tolterodine Tartrate Sustained Release Tablets and the Lingshao-Zaoren granule placebo, and the treatment group used the Tolterodine Tartrate Sustained Release Tablets and the true Lingshao-Zaoren granule treatment. Both groups were treated for 4 weeks. Overactive bladder symptom scale (OABSS) was used to determine the severity of OAB.Results After treatment 14,28 d,OABSS scores of the treatment group(5.3 ± 2.3,1.4 ± 1.2 vs.8.4 ± 2.4,F=137.209),and control group(7.8 ± 1.9,6.8 ± 1.4 vs.8.6 ± 2.6,F=8.927),were significantly lower than the baseline of each group respectively (P<0.01). Besides, OABSS scores of the treatment group after 14 and 28 d were significantly lower than the control group (t=4.668, 15.678, P<0.01). The pain scores (5.9 ± 1.9, 2.7 ± 1.1 vs.9.5 ±2.3,F=108.819)of treatment group at 14 and 28 d were significantly lower than the baseline(P<0.01);and the pain scores of treatment group at 14 and 28 d were significantly lower than the control group (t=6.342, 14.812,P<0.01).The lower abdomen discomfort scores at 14,28 d in treatment group(1.9 ± 1.4,1.1 ± 1.0 vs. 3.3 ±1.1,F=28.762),and control group(2.7 ±1.0,2.4 ±0.8 vs.3.4 ±1.2,F=12.103)were significantly lower than the baseline of each group (P<0.01); and the abdominal discomfort scores of treatment group at 14, 28 d were significantly lower than the control group (t=2.521, 5.041, P<0.05 or P<0.01). Conclusions The Lingshao-Zaoren granule could decrease OABSS score,pain score,abdominal discomfort symptoms,improve clinical symptoms of the female patients with OAB.