Objective:To analyze the therapeutic effects of two resections of the obturator nerve for treatment of the pain of the hip joint.Methods:78 patients with painful hip joint were selected and divided randomly into two groups,group A and group B,in the order of attendance and treated through the in-pelvis and the out-pelvis approaches separately,then followed up closely.The results were accessed according to the Harris score.And the differences of therapeutic effects between the two approaches could be evaluated.Results:Significant differences exits between the therapeutic effects by two approaches through the followed results within both two weeks and three years after operation(P

Acupuncture Therapy ; Adult ; Burns ; complications ; Female ; Gastroparesis ; etiology ; therapy ; Humans

Objective To determine the dynamic changes of ileum epidermal growth factor(EGF),transforming growth factor-α(TGF-α)and epithelial growth factor receptor(EGFR)in neonatal rats with intestinal injury and to investigate their role in the neonatal necrotizing enterocolitis(NEC). Methods One-day-old Wistar rat pups were divided into two groups.The rats in the lipopolysaccharide(LPS)-injected group(n=40)received an intraperitoneal injection with 5 mg/kg LPS and those in the control group(n=8)did not.Control group and LPS-injected group at 1,3,6,12 and 24 h following LPS challenge were sacrificed for histological evaluation of NEC and for measurernents of EGF,EGFR,EGFR mRNA and TGF-α mRNA. Results Compared with the control group(0.12 0.17).the LPS-iniected pups showed a significant increase in injury scores at 1,3,6,12 and 24 h(1.28±0.62,1.75±0.74,1.98±0.75,2.85±0.41 and 2.35士0.63,respectively)(P<0.01).EGF protein levels at 1,3,6,12,24 h[(235.9±44.3)pg/mg prot,(231.8±30.0)pg/mg prot,(223.3±48.1)pg/mg prot,(211.7±47.0)pg/mg prot and(221.4±39.0)pg/mgprot,respectively]were significantly lower than that of the control group[(287.7±42.6)pg/mg prot](P<0.05).There was a negative correlation between the EGF levels and the grade of intestinal injury within 24 h(r=1.000,P<0.01).The expression of EGFR protein and mRNA was increased after LPS administration.There was no correlation between the EGFR protein and the grade of intestinal injury(r=0.800,P>0.05).The expression of TGF-α mRNA was significantly up-regulated at 1 and 3 h following LPS injection. Conclusions Reduced levels of EGF may play a pivotal role in the pathogenesis of NEC.

Objective To compare the consumption of the drugs for patient-controlled intravenous analgesia (PCIA) in patients with different blood groups. Methods One hundred female ASA Ⅰ or Ⅱ patients, aged 30-50 yr, body mass index ＜ 30 kg/m2 , scheduled for elective total hysterectomy or myomectomy, were enrolled in this study. The patients were divided into 4 groups according to the blood group: group A ( n= 25), group B ( n = 30), group AB ( n = 11 ) and group O ( n = 34). Patients received iv injection of flurbiprofen 30 min before the end of surgery and sufentanil at the end of surgery. PCIA with sufentanil 1.2 μg/ml ( bolus dose 2.0 ml, background infusion 0.5 ml/h, lockout interval 5 min) was performed when the VAS score ≤4. The loading dose and consumption on 1 st and 2nd day after operation for sufentanil were recorded. The adverse reactions were observed.Results The loading dose and consumption on 1st day after operation for sufentanil were the highest in group A and B, the second in group AB, and the lowest in group O among the 4 groups. Conclusion The consumption of the drugs for PCIA is different in patients with different blood groups.

Bacterial Infections ; epidemiology ; etiology ; Cerebral Hemorrhage ; diagnosis ; etiology ; therapy ; Craniocerebral Trauma ; diagnosis ; etiology ; therapy ; Female ; Fetal Membranes, Premature Rupture ; Gestational Age ; Humans ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; diagnosis ; etiology ; therapy ; Pregnancy ; Risk Factors ; Tomography, X-Ray Computed

At present,in the opinions of the domestic and foreign scholars,the only hope of long-term survival even cure of hilar cholangiocarcinoma was obtained by radical resection(ie R0 resection).The application of preoperative assessment with appropriate and comprehensive strategies can judge the respectability and Intraoperative safety accurately to the tumor,thereby it can improve the radical resection rate and safety of patients with hilar cholangiocarcinoma.In this paper,preoperative assessment strategies are reviewed.

Objective:To observe clinical therapeutic effect of Xintong Injectio on angina pectoris of coronary heart disease.Methods:The patients of treatment group were treated by intravenous dipping of Xintong Injectio,and the control group by Isosorbide mononitrate,and changes of their clinical symptoms,signs,ECG,dynamic ECG,hemorheological indexes,blood lipids and other indexes were investigated.Results:The total effective rate was 95% in the treatment group and 65% in the control group,and the total effective rate for ECG was 76.67% in the treatment group and 48.33% in the control group,with significant differences between the two groups(both P

Kawasaki disease is a disease based on systemic vasculitis, which has become the most common disease in children with acquired heart disease, but its etiology and pathogenesis remain unclear.The homeostasis of the gut microbiota plays an important role in the maturation of the body′s immune system and immune regulation.The disorder of the gut microbiota is involved in a variety of inflammatory and immune diseases in children.Studies have found that there are changes in the composition of gut microbiota in children with Kawasaki disease.Gut microbiota disorders are related to the occurrence and development of Kawasaki disease, with the immune system function affected.Various mechanisms such as intestinal mucosal barrier dysfunction, immune inflammation, oxidative stress and metabolite effects promote the pathogenesis of Kawasaki disease.This article reviews the research on the relationship between gut microbiota and Kawasaki disease.

Wet age-related macular degeneration is the leading cause of the severe, irreversible vision loss in individuals over the age of 65 years. Anti-VEGF therapy has been shown to play a key role in the pathogenesis of wAMD, which is the front-line therapy admittedly. lt has no clear steady curative effect for some patients even if they accepted repeating Anti-VEGF therapy. For the purpose of visual acuity improved more, a steady flow of new therapy has emerged, such as function towards the same or different targets of antiangiogenesis, consolidating the effect by combination therapy, improving or simplifying the mode of administration, etc. This paper gives a brief review of the progress of anti-VEGF for the therapy in wet age-related macular degeneration.

OBJECTIVE To investigate the prevalence of metallo-?-lactamase in carbapenem-resistant clinical Pseudomonas aeruginosa isolates.METHODS Sixteen strains of P.aeruginosa isolated from Tianjin General Hospital during 2005-2006 which were resistant to all tested antibiotics besides carbapenem were studied.The general PCR was adopted to amplify the resistance genes of matallo-?-lactamae.Restriction endonucleases performed restriction analysis were used to certify the type of genes of matallo-?-lactamase by different endonuclease recognition site.RESULTS Two of the 16 clinical strains of P.aeruginosa(named P02 and P16) were confirmed bearing IMP-1 metallo-?-lactamase gene detected by PCR amplification and restriction analysis.CONCLUSIONS P.aeruginosa producing IMP-1 metallo-?-lactamase is the major type in our hospital.The hydrolyzing effect of the metallo-?-lactamase is not the main machanism in these carbapenem-resistant P.aeruginosa isolates.