Endometriosis is a common gynecologic disorder defined by the presence,growth,and invasion of endometrial tissue outside the uterine cavity.Although many hypotheses have been proposed,the etiology of the disease remains an enigma.Recent studies have suggested that factors within the peritoneal fluid contribute to endometriotic implant invasion,neovascularization,and proliferation.Chemokines,especially ENA-78,similar to IL-8,are postulated to play an essential role in the local inflammatory reactions seen in endometriosis.

Objection]To study the clinical effect of self-prescribed jianpihuazhuoxiaoyu decoction in treating the patients with non-alcoholic liver of fat. [Methods]45 patients were treated with self-prescribed Jianpihuazhuoxiaoyu decoction in treatment group and other 45 patients with Polyene Phosphatidylcholine Capsules and Ursodeoxycholic Acid. Observe the patients'body mass index(BMI),radiological changes,liver function(AST/ALT) and lipids(TG/TC/HDL/LDL). [Results] The total effective rates were 91.3%,82.6% respectively, compared with the control group,the treatment group significantly improved liver function,lipid content decreased,obesity weight was effectively controlled and reduced,sonogram also showed improvement in the texture of the liver,compared with control group there were significant differences(P<0.05),difference was statistically significant.

Objective: To establish the quality standard for Yangyinjiangtang Tablet. (Radix Astragali, Cortex Moutan, Rhizoma Polygoni Cuspidati, Radix Puerariae, etc.). Methods: Radix Astragali, Radix Puerareiae, Cortex Moutan and Rhizoma Polygoni Cuspidatiwere by TLC. Puerarin was determined by HPLC. Results: Radix Astragali, Radix Puerareiae, Cortex Moutan and Rhizoma Polygoni Cuspidati could be detected by TLC. Puerarin showed a good linear relationship at a range of 10.0～60.0 ?g, r=0.9996. The average recovery was 99.6%, and RSD was 1.52%, respectively. Conclusion: The method established is simple, feasible and reproducible. This study provided a method for the quality control of Yangyinjiangtang Tablets.

Objective:To investigate the clinical effect of endoscopic sinus surgery in the treatment of sinusitis and nasal polyps and its effect on nasal ventilation and olfactory function.Methods:80 patients with sinusitis and nasal polyps were selected in our hospital from January 2014 to June 2016,who were randomly divided into observation group and control group,each group of 40 cases.The control group was treated with traditional enucleation,while the observation group was treated with endoscopic sinus surgery.The clinical efficacy,the symptom scores,nasal airway resistance and olfactory function score before treatment and 3 months after treatment were compared between the two groups.Results:The total effective rate of the observation group was 95.00％,which was significantly higher than that of the control group 77.50％ (P＜0.05).There was no significant difference in nasal congestion,purulent nasal discharge,olfactory dysfunction,pain and total symptom score between the two groups before treatment (P＞0.05),nasal congestion,purulent nasal discharge,olfactory dysfunction,pain and total symptom score between the two groups at 3 months after treatment were lower than before treatment,and nasal pus,smell disorder,pain and total symptom scores of the patients in the observation group were lower than the control group (P＜0.05).There was no significant difference in nasal airway resistance and olfactory function score between the two groups before treatment and 3 months after treatment (P＞0.05),nasal airway resistance,olfactory function score of patients in two groups at 3 months after treatment were lower than before treatment,and the observation group was lower than that ofthe control group (P＜0.05).Conclusion:Endoscopic sinus surgery for sinusitis and nasal polyps is helpful to improve the clinical symptoms,promote the olfactory function and recovery of nasal ventilation,which is an effective method for treatment of sinusitis and nasal polyps.

Objective To systematically investigate the efficacy and safety of sublingual immunotherapy( SLIT) in the treatment of a-dults with seasonal allergic rhinitis( SAR) .Methods Literature was retrieved online in CNKI,CBM,VIP,Wanfang data,PubMed,EMBase, Medline,Cochrane Library,et al.After screening literature,data collection and assessment quality,randomized controlled trials relevant to our study were selected independently based on inclusion and exclusion criteria by two researchers.Statistical analyses were conducted by RevMan 5.2 software.Results A total of 13 RCTs were enrolled.The meta-analysis revealed that SLIT provided a significant improvement in aspect of reducing Symptom Scores(SS) and Medication Scores (MS)of adults with SAR,the difference had statistical significance(P<0.000 01). Compared to placebo,SLIT could increase the rate of adverse events( AEs) in the treatment of adults with SAR compared to placebo.The fre-quently reported AEs during clinical trials were oral pruritus,tongue edema,ear pruritus,throat irritation,et al.Conclusion Sublingual im-munotherapy could improve the symptoms significantly and reduce the SS and MS in the treatment of adults with SAR.And its safety could be well tolerated.

Objective To investigate the clinical value of serum Haptoglobin (Hp)levels in cervical cancer patients.Methods Serum Hp (with immunoturbidimetry method),SCC,CA125 (with electrochemiluminescence immunoassay method)level were detected in 45 patients with cervical cancer,37patients with cervical benign disease and 41 female healthy controls.Re-sults Serum Hp level of cervical cancer patients (mean:1.69 g/L)was strongly higher than the level of cervical benign dis-ease patients (mean:0.90g/L)and healthy subjects (mean:0.69 g/L)(t=3.26,4.42,P=0.001,0.000,respectively).Hp level rises highly in the early stage of cervical cancer.The area under receiver operating characteristic curve (AUCROC)of Hp was 0.853 which was higher than SCC (AUC=0.751)and CA125 (AUC=0.494).The sensitivity of Hp,SCC,and CA125 were 87%,49% and 29% respectively.The specificity of Hp,SCC and CA125 were 68%,88% and 83% respective-ly.Three tumor markers combined together could produce a positive detection rate of 93%.Conclusion The detection of Hp has clinic significance on diagnosis of cervical cancer,and it’s possible to become a serum tumor marker.

Objective:To explore the effect of endothelin-1 on atrial ifbrosis in patients with atrial ifbrillation (AF).
Methods: A total of 72 patients with thoracotomy were studied, the patients were divided into 2 groups:AF group, n=39 and Sinus rhythm (SR) group, n=33. The mRNA and protein expressions of endothelin-1 (ET-1), platelet derived growth factor-B (PDGF-B) and collagen I (COL1) in right atrial appendage (RAA) tissue were measured by RT-PCR and Western blot analysis;meanwhile, the impact of ET-1 stimulation and non-selective ET-1 receptor antagonist (sulfafurazole SIZ) on PDGF-B mRNA and protein expressions in H9c2 cells were measured.
Results: ①The RAA tissue mRNA and protein expressions in AF group were higher than those in SR group, as for ET-1 (2.830 ± 2.276) vs (1.220 ± 0.887) and (0.835 ± 0.241) vs (0.286 ± 0.083), both P<0.01;for PDGF-B (2.568 ± 2.348) vs (1.567 ± 0.831) and (0.807±0.241) vs (0.381 ± 0.105), both P<0.05;for COL1α1 (3.376 ± 1.598) vs (1.629 ± 0.833) and (0.652 ± 0.210) vs (0.312 ± 0.12), both P<0.05.②The protein expressions of ET-1 and COL1 had positive correlation (r=0.580, P<0.01).③ET-1 promoted PDGF-B secretion in H9c2 cells in a concentration and time-dependent manner;SIZ could reduce such promotion.
Conclusion: ET-1 plays an important role in AF occurrence which might be related to PDGF-B regulation.

Objective To investigate the effect of microRNA-101 (miRNA-101) on atrial fibrosis in human chronic atrial fibrillation (AF). Methods Right atrial appendages were obtained from 59 patients (30 with AF) undergoing cardiac surgery, including 47 patients with valve heart disease and 12 patients with congenital heart disease. The expression of miRNA-101 was determined by quantitative real-time PCR in the right atrial appendages of patients with and without AF. The cell-specific localization of miRNA-101 was detected by in situ hybridization assay. The mRNA and protein expression levels of transforming growth factor β typeⅠreceptor (TGFβRⅠ) and collagen type I (COL1) were determined by quantitative real-time PCR and Western-blot assay, respectively. Collagen in the right atrial appendages was observed by Masson staining assay. Results The expression of miRNA-101 was found to be significantly down-regulated in AF patients compared with patients with sinus rhythm (SR) (P < 0.05). The result of miRNA-ISH showed that miRNA-101, which was highly distributed within the connective tissues of heart, was down-regulated at about 24.9% in patients with AF compared with patients with SR. No significant differences at the mRNA expression level of TGFβRI was found between patients with AF and patients with SR (P > 0.05). But the protein expression of TGFβRI in patients with AF was significantly higher than that of patients with SR (P < 0.05). The mRNA and protein expressionsl of COL1 were significantly higher in patients with AF than thoset of patients with SR (P < 0.05). The collagen was significantly increased in patients with AF than that of patients with SR (P < 0.05). Conclusions Downregulation of miRNA-101 may contribute to atrial fibrosis in human atrial fibrillation by targeting TGFβRⅠ.

OBJECTIVE: To determine the contents of the related substances in Aosaibos crude drug by HPLC.METHODS: The determination was carried out on a SunFireTM RP C18 column with mobile phase consisted of phosphate buffer solution(pH 3.05)-acetonitrile(8∶2) at a flow rate of 1 mL?min-1.The detection wavelength was set at 220 nm;The sample size was 20 ?L and column temperature was set at room temperature.RESULTS: The main peak and the impurity peaks of 3 batchs of Aosaibos crude drug were well-separated.The contents of the related substances were all lower than 1.19%.CONCLUSION: The determination method is simple,sensitive and applicable for the content determination of the related substances of Aosaibos.

Objective:To investigate the correlation between subclinical hypothyroidism (SCH) and clinical outcomes of patients with acute ischemic stroke.Methods:From July 2014 to October 2017, patients with acute ischemic stroke admitted to Jiangsu Shengze Hospital Affiliated to Nanjing Medical University were enrolled retrospectively. Their demographic and baseline clinical and laboratory data were collected. The modified Rankin Scale was used to evaluate the clinical outcome at 3 months after the onset of symptoms. Multivariate logistic regression analysis was used to determine the independent correlation between SCH and clinical outcome of patients with acute ischemic stroke. Results:A total of 200 patients with acute ischemic stroke were enrolled, including 107 males (53.5%) and 93 females (46.5%). Their age was 69.67±11.38 years. There were 45 patients (22.5%) with SCH, 160 (80.0%) with good outcomes, and 40 (20.0%) had poor outcomes. Univariate analysis showed that there were significant differences in the baseline National Institutes of Health Stroke Scale (NIHSS) score, stroke etiology classification and the proportion of patients with SCH between the poor outcome group and the good outcome group (all P<0.05). Multivariate logistic regression analysis showed that high NIHSS score (odds ratio 2.884, 95% confidence interval 2.005-4.147; P=0.001) and SCH (odds ratio 19.527, 95% confidence interval 2.334-163.386; P=0.006) were the independent risk factors for poor outcomes. Conclusion:High NIHSS score and SCH were associated with the poor outcomes at 3 months after the onset of acute ischemic stroke.