Uterine leiomyoma is the most common benign tumour of reproductive system of wommen.In recent years,the mini-trauma technology represented by laparoscope and hysteroscope is popularized in the application to treatment of uterine leiomyoma,such as LH,LM,HM and UAE put forward recently,etc.They all have many advantages,little trauma,less pain,rapid recovery and shorter duration of hospitalization.But indication,method of operation and complication have nothing in common with each other.This text is a survey at the point.

Objective To evaluate the effect of rhubarb on intestinal mucosal damage in septic rats by comparing with ulinastatin.Methods A total of 84 healthy Sprague-Dawley rats (half male,half female),aged 3 months,weighing 200-330 g,were randomly divided into 5 groups according to the random number table:control group (group C,n =6),sham operation group (group S,n =6),sepsis group (group Sep),rhubarb group (group R,n=24) and ulinastatin group (group U,n=24).Sepsis was induced by cecum ligation and puncture.In group R,rhubarb 1.2 g/100 g was dissolved in normal saline at room temperature,3 and 4 h later the filtrate about 2-3 ml was obtained and injected through a gastric tube into stomach once every 12 h,and 72 h later sepsis was induced.In group U,ulinastatin 50 000 U/kg (in 2 ml of normal saline) was injected once every 24 h,and 72 h later sepsis was induced.In Sep,R and U groups,at 6,12,24 and 48 h after ligation (T1 4),blood samples were collected from the orbital venous plexus for determination of plasma diamine oxidase (DAO) activity.Results The activity of plasma DAO was significantly higher at T1-4 in Sep,R and U groups than in C and S groups.The activity of plasma DAO was significantly lower at T3,4 in R and U groups than in Sep group.There was no statistical difference in the plasma DAO activity between R group and U group.Conclusion Rhubarb can reduce intestinal mucosal damage in septic rats,which is similar to that of ulinastatin.

Objective To evaluate the effects of an intervention programme of health education and life style modification on postmenopausal osteoporosis women. Methods A total of 120 postmenopausal osteoporosis women were enrolled in this one-year randomized controlled follow-up study and assigned to the intervention group ( Group A, n = 60) or the control group ( Group B, n = 60). Both groups were treated with alendronate sodium. In Group A, education program was performed once a season in the form of face-to-face consultation or group session. In Group B, no additional intervention was used. The primary outcome was patients' compliance in follow-up. The secondary outcomes were change in bone mineral density (BMD).BMD was measured by dual-X-ray absorptiometry (DXA) on lumbar spine and hip at baseline and 12 months after the intervention. Results After one-year intervention,51 subjects in Group A and 38 in Group B completed the follow-up. Groups A showed better compliance. BMD on lumbar spine and hip was significantly increased in both groups when compared with baseline. The changes of BMD on lumbar (0.042+0.067 vs 0.026±0.070,P=0. O29) or Words region (0.029 +0. 129 vs 0.023±0. 143,P=0. 041 ) showed statistical significance between the two groups. Conclusion For alendronate sodium treatment, health management ensures the effectiveness of the therapy and improves the compliance of the patients.

Objective To investigate the effect of different sex hormones on insulin-stimulated glucose uptake on cultrured 3T3-L1 preadipocytes and adipocytes.Methods We treated cultured 3T3-L1 preadipocytes and adipocytes with different concentrations of 17?-Estradiol or testosterone and the effects were assessed as 2-deoxy glucose uptake.Results After incubation with 17?-Estradiol or testosterone,the ability of insulin-stimulated glucose transport was statistically significantly reduced.Dosage response study demonstrated that(10~(-7) mol/L) testosterone or(10~(-8) mol/L) 17?-Estradiol can induce insulin resistance(P

Objective To analyze clinical common pathogenic bacteria distribution of neonatal sepsis and antimicrobial resistance ,in order to provide theoretical basis for clinical rational use of antibiotics .Methods 342 cases of neonatal sepsis were selected as the research objects ,through the case control study ,specimens were collected retro-spectively the clinical data and blood culture ,to understand the pathogenic bacteria children with neonatal septicemia culture,To understand the pathogenic bacteria in children with neonatal septicemia culture .Distribution and drug resistance of pathogenic bacteria were analyzed .Results 342 cases of neonatal septicemia infection rate was 5.4%, among the 136 cases of preterm infants with sepsis ,infection rate is 10.9%,206 cases of full-term infants with sep-sis,infection rate was 4.0%, Septicemia in premature infants infection than full -term sepsis (χ2 =88.07, P <0.01);No significant difference of septicemia in premature infants and full -term infants septicemia pathogen strain distribution(P>0.05).Coagulase negative Staphylococcus aureus and Staphylococcus aureus resistant to penicillin , drug resistance rates were 97.1% and 87.5%,secondly to erythromycin resistance ,respectively were 86.9% and 75.0%;Three kinds of common gram negative bacteria were sensitive toimipenem ,resistance to ampicillin and cefazo-lin,drug resistance rate was 100.0%,the second was piperacillin ,cefepime,cefotaxime and ceftazidime .Conclusion Neonatal septicemia of gram positive bacteria mainly coagulase negative Staphylococcus aureus and Staphylococcus aureus,gram negative bacteria mainly in grams of Klebsiella pneumoniae , Escherichia coli and Escherichia coli . Common pathogenic bacteria with drug resistance .Clinical treatment of neonatal sepsis should be rational use of anti -biotics,to strengthen the monitoring of drug resistance .

60 kg) was given to all the patients 1-3 days after their operation.The pacing threshold and the amplitude of P and R waves on cardiograph were measured before injection and at 10,30,90,180 minutes afterwards.Results No significant changes were oburved in pacing threshold and the amplitade of P and R waves before and after the injection of metoprolol in patients with either newly implanted or replacement of permanent pacemakers.Conclusion Metoprolol tartrate has no effect on atrial and ventricular pacing threshold and the amplitude of P and R waves in patients with permanent pacemakers implantation.

Objective:To evaluate the value of combined measurement of urinary insulin-like growth factor-binding protein 7 (IGFBP7) and urinary metalloproteinase inhibitor-2 (TIMP-2) in the early diagnosis and prognosis of cardiac surgery-associated acute kidney injury (CSA-AKI).Methods:From March 2018 to June 2018, cardiac surgery patients admitted to the cardiac macrovascular surgery department of the First Affiliated Hospital of Nanjing Medical University were prospectively included, and the blood creatinine was monitored to observe the presence of acute kidney injury (AKI). The prognostic information of the patients was collected, including in-hospital dialysis, in-hospital death, complete recovery of kidney function at discharge, death in one year after surgery, and progression to chronic kidney disease. The levels of urine IGFBP7 and TIMP-2 at 6 h, 24 h and 48 h after cardiac surgery were detected by enzyme linked immunosorbent assay (ELISA), and the urine creatinine (Cr) was also measured. Moreover, receiver operating characteristic curves (ROC) were plotted and the areas under the curves ( AUC) were calculated to evaluate the predictive value and prognostic value of urinary [TIMP-2]·[IGFBP7] (T*I for short) and urine T*I/urine Cr 2 in CSA-AKI. Results:A total of 74 patients with age of (58.43±10.91) years old and 47 males, were enrolled in this study, of which 24 cases (32.4%) had AKI and 10 cases (13.5%) had stage 2-3 AKI. Compared with the non-AKI group, the AKI group had significantly higher levels of urine T*I levels at 6 h and 24 h (both P<0.05). The AUC of T*I at 24 h predicting for AKI was 0.71(95% CI 0.59-0.81, P=0.001, cutoff value 0.020, sensitivity 79.2%, specificity 56.0%), while the AUC for stage 2-3 AKI was 0.85 (95% CI 0.75-0.92, P<0.001, cutoff value 0.083, sensitivity 70.0%, specificity 90.6%). Urinary T*I normalized for urinary creatinine excretion did not show better predictive value. In addition, of T*I at 24 h predicting for poor hospitalization outcome, renal recovery, and one year postoperative death, the AUC was 0.82(95% CI 0.71-0.90, P=0.001), 0.80(95% CI 0.66-0.86, P<0.001), and 0.81(95% CI 0.70-0.89, P=0.047), respectively. Conclusion:The combined detection of TIMP-2 and IGFBP7 in urine is expected to be a biomarker for early diagnosis of CSA-AKI and has certain clinical value in predicting the prognosis of CSA-AKI.

Objective To explore the rule of the Nrf2-ARE in renal interstitial fibrosis and the mechanism of butylphthalide on renal protective effect.Methods Seventy-two male CD-1 mice were divided into 4 groups,Sham group,UUO group,NBP group,ACEI group.The Sham group and UUO group were gavaged with physiological saline.The NBP group was gavaged with butylphthalide.The ACEI group was gavaged with benazepril.After 3,7,14 days,6 mice were executed and collection of kidney tissue.The expression of Nrf2,γ-GCS and type Ⅰ collagen were detected by immunohistochemisty,RT-PCR and Western blot.The correlation of Nrf2 and γ-GCS was assessmented by linear regression.Results The expression of type Ⅰ collagen in UUO group was increased compared with the Sham group,However,the expression of Type Ⅰ collagen in NBP group or ACEI group were reduced compared with the UUO group.Compared with Sham group,the expression of Nrf2mRNA,γ-GCSmRNA and type Ⅰ collagen mRNA in uuogroup were increased in 3,7,14 days after surgery.Compared with UUO group at 7th,14u day,the lelve of Nrf2 mRNA were apparently increased in NBP group (P＜0.05).It was a positive correlation between the Nrf2 and γ-GCS and negative correlation between the γ-GCS and Type Ⅰ collagen.Conclusion The renal protective effect of butylphthalide in the renal interstitial fibrosis was more predominant than benazepril.The roles maybe occurred through increased the expression of Nrf2 and γ-GCS and alleviated the expression of Type Ⅰ collagen in nephridial tissue.

Objective To determine the association of-429T/C and G1704T polymorphisms in the receptor for advanced glycation end products gene with proliferative diabetic retinopathy (PDR).Methods Case-control study.From the Beijing Desheng Diabetic Eye Study cohort of 1467 patients with type 2 diabetes mellitus (T2DM),a total of 97 patients with PDR and 105 diabetic patients without retinopathy (DWR,duration of diabetes 15 years) were included for this study.Questionnaires were collected and general ophthalmologic examinations were performed.Biochemical analysis was conducted.DNA was extracted from peripheral venous blood.The-429T/C and G1704T single nucleotide polymorphisms were detected by the means of PCR-restrication fragment length polymorphisms.Results The frequency distribution of-429T/C in DWR group was 81.0％ in TT,16.1％ in TC,2.9％ in CC.The frequency distribution of-429T/C in PDR group was 77.3％ in TT,20.6％ in TC,2.1％ in CC.There was no significant statistical difference between the two groups (x2 =0.40,P＞0.05).Frequency of the-429T/C minor allele C in the DWR and PDR group were 11.0％ and 12.4％,respectively,with no significant statistical difference between the two groups (x2 =0.20,P＞0.05).The frequency distribution of G1704T in DWR group was 66.7％ in GG,29.5％ in GT,3.8％ in TT.The frequency distribution of G1704T in PDR group was 78.4％ in GG,21.6％ in GT.There was no significant statistical difference between the two groups (x2 =3.44,P＞0.05).Frequency of the G1704T minor allele T in the DWR and PDR group were 18.6 ％ and 10.8 ％,respectively,in which significant difference was found within the two groups (x2 =4.79,OR=1.88,95％CI:1.06-3.33,P＜0.05).Conclusions G1704T polymorphism is associated with PDR presence and 1704G allele may increase the risk of PDR.

The non-neuronal cholinergic system, widely exists in prokaryotic, eukarytic, and even plant cells, however, it has not been investigated in preadipocytes and adipocytes. To search for evidence its existence in preadipocytes and adipocytes, the nicotinic acetylcholine receptor (nAChR) α7 subunit, acetyicholinesterase (ACHE) and choline acetyltransferase (CHAT) in 3T3-L1 cells were examined using immunohistochemical staining and Western blotting. The choline-regulated visfatin expression in 3T3-L1 preadipocytes was also tested by reverse transcriptase-PCR. Incubation with methyilycaconitine (10-6 to 10-4mol/L) for 12, 24 and 36 hours dose-dependently increased visfatin expression from 1.3- to 1.55-folds (P <0.01) with maximal induction at 24 hours with 10-4mol/L methyllycaconitine. Nicotine treatments (10-6 to 10-4 mol/L) for 12, 24 and 36 hours decreased visfatin expression; choline chloride (10-4 mol/L))suppressed visfatin expression in 3T3-L1 preadipocytes at 36 hours by 1.64 to 2.03 fold (P < 0.05) which was more effective as compared with nicotine. It was concluded that α7 nAChR was expressed in 3T3-L1 preadipocytes and involved in visfatin expression.