Objective To study the flurbiprofen axetil (FA) for postoperative analgesia of gynecological laparoscopic surgery and the changes of interleukin-6 in blood.Methods80 cases were selected for gynecologic laparoscopic surgery,the patients were randomly divided into 4 groups with 20 cases each group.Group A was given FA 50 mg and tramadol 1 mg/kg 30 minutes before the end of surgery.Group B was given FA 50 mg 5 minutes before induction of anesthesia and given tramadol 1 mg/kg 30 minutes before the end of surgery,and group C was given FA 50 mg five minutes before induction of anesthesia.Group D was given tramadol 2 mg/kg 30 minutes before the end of surgery.After the surgery,the VAS was observed in real-time of wake up (T1),and 2 hours (T2),6 hours (T6) and 24 hours (T24) after operating.The blood of each group was taken at the different time points including arriving in the room (T0),waking up (T1) and 6 hours (T6) after operating.The blood samples were hold for 30 minutes and centrifuged (3000 r/min,10 min),and IL-6 was detected using double-antibody sandwich ABC-ELISA.ResultsThe experiments showed that VAS in T1 time point of group A,B,C were lower than that of group D(1.40±0.26,1.67±0.37,1.60±0.42 vs 3.13±2.32).In T24 time point,VAS of group A,B were also lower than that of group D(2.13±1.24,2.00±1.25 vs 3.53±1.87),the differences were significant (P＜0.05).The experiments showed that concentration of IL-6 in group D was higher than that in group A,B,C at the T1 time point (12.26±6.56 vs 2.94±2.55,3.37±2.43 vs 2.93±1.16,P＜0.05).ConclusionsThe postoperative analgesic effect of Flurbiprofen axetil combined with tramadol on the ogynecological laparoscopic was superior to using any of the drug alone.Flurbiprofen axetil could inhibit increasing of IL-6 and have an effect against the inflammatory response induced by surgical trauma,and it has a good analgesic effect.

Humans ; Infant, Newborn ; Male ; Radiography ; Retroperitoneal Space ; pathology ; Rhabdomyosarcoma ; diagnostic imaging ; pathology ; physiopathology

Objective To isolate and culture the rabbit mesenchymal stem cells,and explore the biological features in vitro.Methods Two milliliter of bone marrow was extracted from the tibia of juvenile rabbit under anesthesia and sterile conditions,and mesenchymal stem cells were obtained by density gradient centrifugation and inoculated to 100ml culture flask.The morphological changes,adherence rate and ultrastructure of the stem cells were observed.The surface markers and growth cycle of the mesenchymal stem cells were detected by flow cytometry,and biological features were observed by inducing the cells differentiate into osteoblasts.Results The adherence of mesenchymal stem cells started 2 hours after culturing,basically finished 20 hours later,and more than 90% of the cells were fused at the 15th day.Observed with transmission electron microscopy,the cultured cells showed typical ultrastructure of stem cells: numbers of microvillus mainly distributed on one side of the cells,irregular nuclei with indentation,and lots of cell organs.Analysis for the cell surface markers indicated positive expression of CD44 and CD90 and negative expression of CD45 in mesenchymal stem cells.Cell growth cycle assay showed that most mesenchymal stem cells(about 97%) stayed in stage G1 and G2.Three weeks after osteoblastic induction,the mesenchymal stem cells gradually produced small calcium salt crystals,the cells were positive in alkaline phosphatase staining,and Von Kossa staining showed many calcium salts in the cell clone as black reaction deposits.Conclusions The rabbit bone marrow mesenchymal stem cells isolated by density gradient centrifugation are of high purity and stable growth rate,and the cells' characters can be still maintained after serial subcultivation.Since easy to operate on isolation and proliferation,the mesenchymal stem cells could be used as the tissue engineering seed cells in repairing of intervertebral disc degeneration.

Objective: To study expression of CD44 S and CD44 V6 in ameloblastoma (AB) and odontogenic keratocyst (OKC) . Methods: S-P method was used to detect CD44 S protein in 77 cases of AB (32 of primary, 39 of recurrent,6 of malignant), 19 cases of OKC and 12 cases of oral normal mucosa;and CD44 V6 protein in 61 cases of AB (24 of primary , 31 of recurrent and 6 of malignant), 19 cases of OKC and 12 cases of oral normal mucosa. Results: Expression of CD44 S and CD44 V6 were detected in cell membrane of stratum spinosum and stratum basale in normal oral mucosa. In 19 cases of OKC, loss of expression of CD44 S was detected in 10 cases, and loss of integrity of CD44 V6 expression was detected in 15 cases. Loss ration of expression and abnormal expression ratio of CD44 S in AB were 27.3% and 63.6%, respectively. That of CD44 V6 in AB were 11.5% and 50.8% respectively. There was a signifcant difference between loss of expression or abnormal expression of CD44 S and CD44 V6 in AB, OKC and normal oral mucosa (P

Arrhythmogenic Right Ventricular Dysplasia ; complications ; Autopsy ; Cardiomyopathy, Hypertrophic ; complications ; Cause of Death ; Coronary Disease ; complications ; Coronary Vessel Anomalies ; complications ; Death, Sudden, Cardiac ; etiology ; pathology ; Humans

BACKGROUND:Stimulation of the pudendal nerve as a target can improve neurogenic bladder dysfunction after spinal cord injury, by adjusting the frequency, intensity, pulse width, as wel as regulating synergistic effect of detrusor and urethral sphincter. OBJECTIVE: To assess the research status of electrical stimulation of the pudendal nerve in the treatment of neurogenic bladder dysfunction after spinal cord injury. METHODS: We searched the folowing databases for articles addressing electrical stimulation of the pudendal nerve for neurogenic bladder dysfunction after spinal cord injury: PubMed, Cochrane Central Register of Controled Trials (CENTRAL), China National Knowledge Infrastructure, Wanfang Database, and VIP Database. The search was updated to July 2014, and the reference lists of the identified studies were manualy screened for additional studies. The study selection and data extraction were independently conducted by two reviewers. RESULTS AND CONCLUSION:Fourteen studies were included in this review. We derived the folowing points by analyzing the included studies: Electrical stimulation of the pudendal nerve has positive effects on rehabilitation of neurogenic bladder dysfunction after spinal cord injury; pudendal nerve electrical stimulation can modulate the coordination of the detrusor and the external urethral sphincter, improve the bladder compliance and restore bladder function by regulating pudendal-to-bladder reflex and spinal reflexes to the bladder. Electrical stimulation of the pudendal nerve may be potentialy implemented as a feasible treatment of neurogenic bladder dysfunction after spinal cord injury. More high quality researches should be conducted to clarify the efficacy and the potential active mechanisms of pudendal nerve electrical stimulation for neurogenic bladder dysfunction after spinal cord injury because the number of clinical reports published in this study area is limited, neurophysiological mechanisms underlying biphasic regulation of frequency on bladder function are not wel known, and which intensity of pudendal nerve electrical stimulation is more effective than others for the treatment of neurogenic bladder dysfunction after spinal cord injury remains unknown.

Traditional Chinese medicine(TCM)is the most original innovation science. The innovation and development of TCM is based on the precious treatment theory and copious clinic experience of predecessor. Combination of disease and syndrome is the important approach of innovation and development of traditional Chinese medicine.Establish of a perfect evaluation system of clinical effect which has special feature of TCM is the key of innovation and development of traditional Chinese medicine.

Chlorides ; metabolism ; Diarrhea ; congenital ; Humans

Objective To assess the changes of left ventricule and analyze the influential factors in pulmonary hypertension (PH) by comparing the changes of left ventricular volume and function using single cardiac cycle real-time three dimensional echocardiography ( sRT-3DE ) and two-dimensional echocardiography (2DE).Methods In case group,there were 30 inpatients diagnosed as PH,systolic pulmonary artery pressure(PASP)≥40 mmHg estimated by echocardiography,excluding left heart disease or congenital systemic-pulmonary circulation shunt.There were 30 healthy people as control group.Conventional 2DE and sRT-3DE were performed in both groups and obtained 2D and 3D parameters.Results ①In case group,the 2D-LVEF were significantly larger than 3D-LVEF (P ＜ 0.01 ).There was less agreement of 2DE and 3DE in case group than in control.②Comparing with the control group,left ventricular EDV,ESV and SV in ease group decreased ( P ＜0.01 ),so as to 3D-LVEF ( P ＜0.05).The left ventricular spherical index(SIs,SId)and eccentric index (EId,EIs ) in case group were significantly larger than those in control group ( P ＜0.01 ).③LVEDV in case group was negatively correlated with PASP (r =- 0.47),and positively correlated with RVSV and RVEF ( r =0.84,0.66) ;3D-LVEF in case group was negatively correlated with PASP ( r =- 0.54),and positively correlated with RVSV and RVEF ( r =0.58,0.53); there was no significant correlation between LVEDV and RVEDV.LVEDV was negatively correlated with SIs and SId ( r =-0.65,-0.61),so as to EId and EIs ( r =-0.67,0.67).LVEF was negatively correlated with SIs and SId ( r =-0.64,-0.61),so as to EId and EIs ( r =-0.66,-0.68),and the corresponding P all above were less than 0.01.Conclusions PH can result in reductions of left ventricular volume and systolic function,and the variations of which have the correlations with the severity of PH and the increase in SI and EI.sRT-3DE can provide a method to get more accurate information of left ventricle.