Objective To explore the diagnostic value of hysteroscopy and transvaginal B-type ultrasound in endometrial polyps.Methods Eighty cases of endometrial polyps in our hospital from August 2015 to August 2016 were selected as the research subjects.Firstly,the patients were performed the transvaginal B-type ultrasound examination and then the hysteroscopic examination was conducted.The examination results of the two methods were observed.Results After hysteroscopic examination,75 cases were diagnosed as endometrial polyps,5 cases were misdiagnosed as other diseases.In the transvaginal B-type ultrasound examination,52 cases were diagnosed as endometrial polyps and 6 cases were misdiagnosed as other diseases.The detection rate had statistically significant difference between hysteroscopy and B-type ultrasound examination (P<0.05);the minimum was at least 1 endometrial polyp and the maximum were 4 endometrial polyps, including 21 cases of 1 endometrial polyp,36 cases of 2 endometrial polyps,14 cases of 3 endometrial polyps and 9 cases of 4 endometrial polyps.The hysteroscopic examination accurately detected 21 case(100.00%) of 1 endometrial polyp,34 cases (94.44%) of 2 endometrial polyps,12 cases (85.71%) of 3 endometrial polyps and 8 cases (88.89%) of 4 endometrial polyps;the transvaginal B-type ultrasound accurately detected 13 cases (61.90%) of 1 endometrial polyp, 17 cases (47.22%) of 3 endometrial polyps,11 cases (78.57%) of 3 endometrial polyp and 5 cases (55.56%) of 4 endometrial polyps,there were statistically significant differences in the distribution between the two examination methods (P<0.05),moreover hysteroscopy had higher accuracy.Conclusion The diagnosis efficiency of hysteroscopy in diagnosing endometrial polyps is significantly better than that of B-type ultrasound.

OBJECTIVE:To explore the effects of ursodeoxycholic acid and adenosine methionine combined with polyene phos-phatidylcholine on related indicators of pregnancy with intrahepatic cholestasis(ICP). METHODS:Medical information of 90 ICP female were analyzed retrospectively and divided into control group(45 cases)and observation group(45 cases)according to drug use. Control group was given Ursodeoxycholic acid tablet 300 mg orally,3 times a day+Transmetil for injection 1 g added into 5%Glucose injection 250 mL intravenously,once a day. Observation group was additionally given Polyene phosphatidylcholine injec-tion 15 mL added into 5% Glucose injection 250 mL intravenously,once a day,on the basis of control group. Treatment course of 2 groups lasted for 2 weeks. The itching score,the levels of serum total bile acid(TBA),ALT and AST,pregnancy outcome and the occurrence of ADR were observed in 2 groups before and after treatment. RESULTS:Before treatment,there was no statistical significance in itching score,the levels of TBA,ALT and AST between 2 groups (P>0.05). After treatment,itching score,the levels of TBA,ALT and AST in 2 groups were significantly lower than before treatment,and the observation group was significant-ly lower than the control group,with statistical significance (P<0.05). The cesarean section rate,premature birth rate,fetal dis-tress rate and amniotic fluid rate of observation group were significantly lower than those of control group,with statistical signifi-cance(P<0.05). No obvious ADR was found in 2 groups during treatment. CONCLUSIONS:Ursodeoxycholic acid,ademetionine combined with polyene phosphatidylcholine can effectively alleviate itching symptoms,liver function and pregnancy outcome of ICP patients,with good safety.