Objective To investigate the status of urogenital Ureaplasma urealyticum (Uu) infection and their drug tolerance in our area,so as to guide rational administration for the clinic.Methods Mycoplasma culture and drug susceptibility test were performed for 771 patients with urogenital infaction. The culture,identification and drug resistance of mycoplasma were carried out with one complex mycoplasma kit.Results The positive rate of Uu was 49.9%. The proportional percentage of males was 12.5% and the Uu positive rate was 22.3%,for females,the proportional percentage and Uu positive rate was 87.5% and 60.6% respectively. The population aged 21-40 was susceptible to Uu infection. The most sensitive antibioties to Uu was clindamycin (95.12%),followed by doxycycline (87.57%) and roxithromycin (86.24%).Conclusion The difference of Uu drug sensitivty was significant in different areas. So it is necessary to select antibioties by drug sensitivity. Clindamycin,doxycycline and roxithromycin may are used as preferred antibioties in treating Uu infection in our area. The drug-resistance status of spectinomycin and lincomycin was serious.

Objective To investigate the effect of cobalt chromium alloy onlay on the direct repair of cracked vital pulp teeth with the resin compostie filling and porcelain-fused-to-metal (PFM ) crown repair as the control .Methods 201 cracked vital pulp teeth from 201 cases were randomly divided into 3 groups according to the clinical symptoms :mild discomfort at occlusion (group A) ,pain at occlusion accompanied with transient pain to cold or hot stimulation (group B) and pain at occlusion accompanied with continuous pain to cold or hot stimulation(group C) .The cracked teeth directly were restored by the resin composite filling ,cobalt chromium alloy onlay and PFM crown repair and the effective rate in each group was observed after 2-year follow up .Results The effective rate of the group A ,B and C were statistically significant different from each other (P<0 .05) .The effective rate of the co-balt chromium alloy onlay and the PFM crown was statistically significant higher than that of resin composite (P<0 .05) .Conclusion The direct repair with cobalt chromium alloy onlay is an effective repair method for the cracked vital pulp teeth with mild discomfort at occlusion and mild pain accompanied with transient pain to cold or hot stimulation .

This study was aimed to explore the nonlinear relationship between syndromes and prescriptions by using the artificial neural network (ANN) algorithm. The clauses composed of syndromes and prescriptions in Shanghan Lun (Treatise on Cold Damage and Miscellaneous Diseases) were sorted out. A total of 245 clauses were trained with ANN to establish the knowledge base model of syndromes and prescriptions. After that, 100 clauses were tested. And then, the symptoms of Gui-Zhi-Tang (GZT) syndrome, Ma-Huang-Tang (MHT) syndrome, Xiao-Chai-Hu-Tang (XCHT) syndrome and Bai-Hu-Tang (BHT) syndrome were input into the model to predict the Chinese herbs. The results showed that the test accuracy of the model was 79%. For the herbs to GZT and MHT syndrome, the test error was less than 0.1. For the main herbs to XCHT and BHT syndrome, the test error was less than 0.1. While for other herbs, the test error was less than 0.3. It was concluded that the ANN algorithm can simulate the nonlinear relationship between syndromes and prescriptions, which can be applied to study the syndrome differentiation, in order to contribute to the syndromes and prescriptions standardization and the traditional Chinese medicine (TCM) information.

Description of the significance of the team learning theory in building a learning hospital.Building a flat structure in a learning organization, catering to the inherent needs of the hospital and its staff in development, selection of training materials conductive to building common vision of the team, effective and interactive means of training, and team trainings that are objective-specific, level-specific, hatched and focused.All these practices maximize the effectiveness of team learning, bringing forth in the hospital desirable changes in concepts, behavior, culture and performance in the building of a learning hospital

OBJECTIVE:To investigate the influence of sevoflurane inhalation anesthesia and propofol intravenous anesthesia on hemodynamics,stress reaction and anesthesia effects of pediatric hernia surgery. METHODS:Eight-six children underwent hernia surgery in Hubei Provincial Third People's Hospital from May 2011 to Sept. 2015 were selected as subjects and divided into tri-al group and control group according to random number table,with 43 cases in each group. Trial group was given Tirofiban hydro-chloride for injection 0.4 μg/(kg·min),ivgtt,Cisatracurium besilate for injection 0.1 mg/kg+Fentanyl citrate injection 1.0 μg/kg,iv, for anesthesia induction;given 2%-3% sevoflurane inhalation for anesthesia maintenance,and additionally given fentanyl citrate 0.5 μg/kg,iv if necessary. Control group was given Propofol emulsion injection 3 mg/kg+atracurium 0.1 mg/kg+ fentanyl citrate 1.0μg/kg,iv for anesthesia induction;given micro pump injection of propofol 3 mg/(kg·h)for anesthesia maintenance,and additional-ly given fentanyl citrate 0.5 μg/kg,iv if necessary. The onset time of anesthesia,hemodynamic parameters (SBP,DBP,HR), stress reaction indexes(NE,E,R),recovery situation and the occurrence of ADR were observed in 2 groups. RESULTS:The on-set time of anesthesia in trial group was(3.82±0.45)min,significantly shorter than control group(5.13±0.74)min,with statisti-cal significance(P<0.05). Before anesthesia induction,there was no statistical significance in SBP,DBP,HR,the serum levels of NE,E and R between 2 groups(P>0.05). The levels of SBP,DBP,HR of 2 groups at incision,5 min after incision,10 min after incision were significantly higher than before anesthesia,with statistical significance(P<0.05). Above indexes of trial group at incision,5 min after incision were significantly lower than control group,with statistical significance (P<0.05). At incision, the serum levels of NE,E and R in 2 groups were increased significantly compared to before anesthesia induction,but the trial group was significantly lower than the control group,with statistical significance (P<0.05). The postoperative eye opening time, awake time and orientation recovery time of trial group were significantly shorter than control group,while the PAED score was sig-nificantly lower than control group,with statistical significance(P<0.05). The incidence of ADR in trial group(0)was significant-ly lower than control group (11.6%),with statistical significance (P<0.05). CONCLUSIONS:Sevoflurane inhalation anesthesia has less effect than propofol intravenous anesthesia on hemodynamic indexes and is helpful to relieve stress reaction and promote postoperative revival with good safety.

In recent years,with the rapid development of minimally invasive spine surgery,lumbar disc herniation of minimally invasive treatment is an important progress.The operative injury is small,the duration is short and the effect is satisfactory.Correct recognition of microinvasive surgery,strictly grasp of its indication and perfect operative techniques are the keys to get good therapeutic efficacy.In this review,various methods of minimally invasive techniques and their clinical applications are summarized.

Objective To evaluate the effect of fentanyl combined with midazolam in painless bronchoscopy.Methods76 patients underwent painless bronchoscopy in our hospital from October 2015 to October 2016 were randomly devided into the observation group and the control group, 38 cases in each group.The control group received conventional lidocaine local anesthesia, based on the control group, the observation group were given intravenous anesthesia using fentanyl and midazolam.Hemodynamic parameters (blood oxygen saturation (SpO2), heart rate (HR), diastolic blood pressure (DBP), systolic blood pressure (SBP)) were compared in the two groups before anesthesia (t1), 3 minutes after anesthesia (t2), 5 min after anesthesia (t3), wake up (t4), besides, incidence of adverse reactions were compared as well.ResultsAt t2, t3 time point, SpO2 was higher in the observation group than that in the control group, HR, DBP and SBP were lower than the control group, the difference was statistically significant (P<0.05);the incidence of side effects in the observation group was 5.26% (2/38), which was lower than that in the control group (26.31%, 10/38), the difference was statistically significant (P<0.05).ConclusionFentanyl combined with midazolam in painless bronchoscopy can effectively maintain the patient's hemodynamic stability and reduce the incidence of adverse reactions.

Objective To observe the liver protection of Ginsenoside Rg1 and Oxymatrine and research its mechanisms.Methods Nonalcoholic fatty liver disease(NAFLD) model was induced by high-fat diet and hepatic fibrosis(HF) model was caused by CCl4 in rats. Protection effects of Ginsenoside Rg1, Oxymatrine and the combination were obsrved.ResultsBoth Rg1 and OMT significantly reduced serum total cholesterol(TC), triglyceride(TG), alanine aminotransferase(ALT) and aspartate amino transferase (AST) levels of NAFLD rats[Rg1 group (2.76±0.22) mmol/L,(1.24±0.17) mmol/L,(112.39±12.91)U/L, (195.16±12.99) U/L; OMT group (2.35±0.19) mmol/L,(1.09±0.09) mmol/L,(90.57±10.25) U/L, (186.45±13.14) U/L,P<0.05 or 0.01],elevated liver PPARα mRNA and PPARγ mRNA[Rg1 group: (0.64± 0.05),(0.77±0.07);OMT group(0.67±0.07),(0.73±0.06),P<0.05 or 0.01] and alleviated the degree of fatty liver. The effects of the combination group[(1.87±0.21) mmol/L, (0.77±0.10) mmol/L,(58.78± 8.87)U/L,(149.78±11.27)U/L,(0.81±0.09),(0.89±0.05) ] was better than single treatment group (P<0.05 or 0.01). Both Rg1 and OMT significantly reduced the serum ALT, AST levels and liver methane dicarboxylic aldehyde(MDA)content[Rg1 group: (46.75±5.11) U/L,(147.53±7.31) U/L,(5.54±1.06) nmol/g; OMT group:(148.24±4.32) U/L, (93.90±14.22) U/L,(5.85±0.91) nmol/g,P<0.01] in HF model[Rg1 group: (146.75±5.11) U/L,(147.53±7.31)U/L,(5.54±1.06)nmol/g; OMT group:(148.24±4.32) U/L,(93.90±14.22) U/L,(5.85±0.91) nmol/g,P<0.01], enhanced liver SOD activity[Rg1 group:(91.61±9.26) U/mg prot; OM group: (86.19±8.51) U/mg prot,P<0.01] and reduced the semi-quantitative score [Rg1 group:(2.7±0.4); OMT group:(2.9±0.5),P<0.05 or 0.01], the effect of the combination group[(92.21±4.36) U/L,(52.08±7.56) U/L,(3.68±0.54) nmol/g,(99.67±13.13) U/mg prot, (1.2±0.4)] was better than single treatment group.Conclusion Ginsenoside Rg1 and Oxymatrine had synergic of liver protection and the synergic regulation of liver PPARα, PPARγ and antioxidant effect, which should be the potential mechanisms.

1 ?mol/L,24 h); (3) With the development of neoplastic transformation, the resistance to terminal differentiation induced by some promoter increased till the promoter became mitogenic. Conclusion: The development of transfected cells provides a powerful and convenient model for detecting potential tumor promoters and research on the mechanisms of promotion tumor.

Objective To observe the clinical efficacy of Bushen-Yiqi-Huayu capsule in the treatment of vascular dementia.Methods 58 cases who diagnosed with vascular dementia,Chinese Traditional Medicine fine for the gas deficiency and blood stasis,Tanzu patients were randomly divided into two groups:observation group with 30 patients(oral Bushen-Yiqi-Huayu capsule); control group with 28 cases (oral Piracetam tablet),Treatment course three-months. Results The total effective rate was 86.7 percent,compared with the control group (total effective rate 60.8%), and the difference was significant (P