Adenoma, Pleomorphic ; Adult ; Female ; Humans ; Nose Neoplasms

The aim of this study was to comprehensively investigate the correlations between foliar fungal endophyte communities and effective components accumulations in Salvia miltiorrhiza. Foliar samples of S. miltiorrhiza were collected in 5 different areas. Their fungal endophyte communities and effective component contents were determined by denaturing gradient gel electrophoresis (DGGE) and high performance liquid chromatography (HPLC), respectively. The results showed that, for characteristics of foliar fungal endophyte communities and effective component contents, there were both similarities and differences among the five samples. Correlation analysis of DGGEs' band and 24 effective components revealed a significant correlations (P < 0.01). For examples, 4 bands (15, 18, 23 and 26) were all significantly correlated with the accumulations of caffeic acid, salvianolic acid B, salvianolic acid C and dihydrotanshinone I.
Chromatography, High Pressure Liquid ; Cluster Analysis ; Denaturing Gradient Gel Electrophoresis ; Endophytes ; chemistry ; Fungi ; chemistry ; Salvia miltiorrhiza ; chemistry ; microbiology

Child, Preschool ; Humans ; Male ; Myiasis ; diagnosis

Humans ; Medicine, Chinese Traditional ; methods ; Phytotherapy ; methods ; Spinal Cord Injuries ; therapy

sis were given.

Objective To investigate the factors for retinopathy in premature infants. Methods Ophthalmologic mydri was conducted in premature infants and acording to the international classification of ROP, they were diagnosed as ROP. The risk factors of the incidence of ROP were statistically and respectively analyzed. Results Among total of 47 patients, 11 patients were found retinopathy of prematurity. Conclusion The body weight is lower, the gestation is shorter, incidence of ROP is the higher.

Objective To investigate calcineurin signaling pathway which mediates myocardium apoptosis of right heart in rats with chronic hypoxia and the potential mechanisms of it.Methods A rat model of right ventricular hypertrophy(RVH) was established induced by chronic hypoxia(95-105 mL?L-1 O2).Used randomized block design based on different brood,30 rats were divided into 3 groups:treatment group with cyclosporine A(CsA,10 mg?kg-1?d-1,intraperitoneal injection),chronic hypoxia group,normal control group(with normal oxygen).The rats in CsA treatment group and chronic hypoxia group were exposed to normobaric chronic hypoxia(95-105 mL?L-1 O2,21 days).Apoptotic index(AI),calcineurin A?(CnA?) mRNA levels,Bcl-2 mRNA levels and the protein expression levels of CnA?,nuclear factor 3 of activated T cells(NFAT3) and Bcl-2 in right ventricle were investigated.Results 1.The AI of treatment group with CsA was higher than that in chronic hypoxia group(P

AIM: To observe the efficacy of ondansetron by intravenous injection at different time in preventing nausea and vomiting after pediatric strabismus surgery.METHODS: Totally 90 children aged 3 - 11y were randomly selected for pediatric strabismus surgery from June 2013 to August 2013 in our hospital. The ASA grade of all children were Ⅰ - II. Children were randomly divided into three groups with 30 cases each. Group A received intravenous drip of ondansetron 0. 1mg/kg before surgery. Group B received intravenous drip of ondansetron 0. 1mg/kg after surgery. Group C as control group was not given ondansetron. The number and severity of nausea and vomiting were observed within 24h after surgery.
RESULTS: There were no statistical significance in patients' gender, weight, age, duration of anesthesia, ketamine dosage and vital signs intraoperative between the three groups ( P > 0. 05 ). The incidence rate of postoperative nausea and vomiting ( PONV) of group A and B were significantly lower than group C (P<0. 05). The incidence rate of PONV of group A and group B have no significant difference (P>0. 05).
CONCLUSION:Using ondansetron is effective and safe in preventing PONV before and at the end of the pediatric strabismus surgery, which can also improve safety and be lower cost. It is a worthy promoting antiemetic approach for eye surgery.

Child, Preschool ; Chronic Disease ; Humans ; Male ; Tuberculosis, Miliary

Objective To investigate the safety and obtain parameters of microeoagulation of dorsal root entry zone (DREZ) of cervical cord with bipolar foreps on animal model,and provide histological base for clinical application of treatment of brachial plexus avulsiol pain using microcoagulation of dorsal root entry zone.Methods On the base of swine's weight and spinal cord size in similar to human being,it was chosen to be experimental animal.The right DREZs of cervical cord were microcoagulated with bipolar forceps.The swines were fed in normal way.Their activities were observed.The mass change of the cervical cord segment were observed after 3 weeks and the cervical cord segment was fixed with 10% fromalin,paraffin sliced,HE dying.Coagulating space,depth and width were measured under microsope.The coagulating parameter were adjusted according to measuring outcome in order to achieving a most avaliable parameter.Results All post-op swine survived.When the microcogulation were made with bipolar forceps adopted following parame- ters:The distance of between the polar was 2.0 mm;The diameter of polar was 0.3 mm.The inserting depth 2 mm,the coagulated power 18 watt,the coagulated time was 2 second,then the width of lesions of DREZ in cross section was 1.15 mm and the depth of lesions was 3.10 mm,which was consistent with the area of hu- man DREZ of cervical cord.Conclusion The experiment on swine suggested,microcoagulation of DREZ by bipolar forceps is safe and no mortal complications when the testified parameters are adoped,and can achieve the area of DREZ of cervical cord in human.