Objective To study the value of laparoscopic operation in the management of ectopic pregnancy. Methods The management of 509 cases of ectopic pregnancy reviewed retrospectively in our hospital from January 1999 to December 2001.Selected 60 cases treated by laparoscopy in 2001 were compared with 58 cases treated by laparotomy without hypovolemia shock.Operating time, postoperative hospital stay, time returning to normal temperature,total cost were compared. Results Laparoscopic surgery was performed in three cases in 1999,twenty three cases in 2000 and sixty cases in 2001. Comparison between laparoscopic and laparotomy group showed the operating time (66.3?25.3) min vs (75.9?22.0)min( t =-2.02, P =0.03);postoperative hospital stay (3.3?1.9)days vs (5.1?1.7)days( t =-5.42, P =0.00); total cost (7318.4?1440.1) RMB vs (5567.8?1567.8) RMB ( t =6.32, P =0.00). Conclutions Laparoscopic surgery is superior to laparotomy in the management of ectopic pregnancy.

Ezrin is an important membrane-cytoskeleton linker protein.It is highly related with tumor invasion and metastasis and indicates poor prognosis.It is reported that aberrant Ezrin expressed in many carcinomas,such as osteosarcoma and breast carcinoma.However,the complex mechanisms of Ezrin in tumor invasion and metastasis remain unclear.It is involved in several different tumor associated signal pathway based on different tumor types,including adhesion molecule signal transduction,Rho and Akt signal transduction.Therefore,research on the signal transduction of Ezrin has great significance for the understanding of cancer progression and Ezrin is probable to be a new treatment target.

Objective To observe the effect of Xingding injection on renal fuction,blood Laminin(LN)and Collegen Ⅳ(C-Ⅳ)in chronic renal failure(CRF).Methods Effect of SerumCreatinine(SCR),BloodUreaNitrogen (BUN)、Hemoglobin(Hb)、ALT、24 hupq、Laminin(LN)、Collegen Ⅳ(C-Ⅳ)was observed in CRF pa- tients.Results Compared with the controlvalues,significantly decreased the level of Scr,BUN,LN,C-Ⅳ and 24 hupq(P

0 05).The survival rate of 1,2,3-year of SG and CRG respectively were 72 58%,51 61% and 37 10%,and 58 10%,32 26% and 20 97%.There was significant difference in the survival rate of 2,3-year between two groups(P

Objective To investigate the change of plasma visfatin in patients with coronary heart disease and its clinical significance.Methods A total of 310 patients with coronary heart disease (ACS group:n =217; SAP group:n =93) and of 90 healthy subjects with a matched age and gender were included in this study.The plasma concentration of visfatin of each subject was measured using ELISA assay,and each patient underwent selective coronary angiography examination.A total of 85 cases of patients in CHD group underwent 64-slice CT coronary imaging to evaluate the main plaque within the coronary.Results The visfatin,LDL,BMI,blood glucose levels was significantly higher in CHD group[ ( 128.18 ± 13.86)ng/ml,(3.63 ± 1.48) mmol/L,( 26.18 ± 1.82) kg/m2,(7.25 ± 2.03 ) mmol/L] than in control group [ (75.96 ± 10.27 )ng/ml,(2.64 ± 0.53 ) mmol/L,( 23.51 ± 0.89 ) kg/m2,(5.11 ± 1.53 ) mmol/L,P ＜ 0.05 ],respectively.The visfatin level in the ACS group [ ( 145.57 ± 19.95 ) ng/ml ] was significantly higher than the SAP group [ (110.79 ±7.78)ng/ml,P ＜0.05].The visfatin concentration gradually increased with the aggravation of the complexity of coronary lesion types and severity of coronary lesions( P ＜ 0.05).The plasma visfatin concentrations in Soft plaque group and the fibrous plaque group were significantly higher than calcified plaque (P ＜ 0.05).HDL-C and Gensini score of coronary lesions were negatively correlated ( r =- 0.055,P ＜0.05) ; LDL-C,Glu,and visfatin was positively correlated with coronary lesions Gensini score ( r =0.464,0.279,0.531,P ＜ 0.05 ),respectively.Conclusions The plasma visfatin level in patients with Coronary heart disease increased and affected its lipid metabolism.It may be an important inflammatory factors promoting arterial atherosclerosis occurs and development,which has a certain value to the judgment of coronary lesions and plaque stability combined with 64-slice spiral CT examination.

Objective To evaluate the acute side effects and efficacy of three dimensional conformal radiotherapy(3DCRT)combined with chemotherapy(CT)for locally advance non-small cell lung cancer(NSCLC).Methods from May.2002 tO Dec 2004,36 patients with NSCLC were treated with three dimensional-conformal radiotherapy combined with chemotherapy navelbine+cisplafin(NP)Results The overall response rate(CR+PR)was 91.7% for the primary tumor,and 100%for metastases mediastinal lymph mode.The leucopenia mte was 94.4%(55.6%Grade 3.4)Acute radiation esophagitis occurred in 52.8%of patients(Grade 1.2)Acute radiation pneumonitis was observed in 11.1%of patients(Grade 1.2)Conclusion 3DCRT combined with CT is well tolerated in most patients with NSCLC.Its early responses are milder than the conventional radiotherapy combined with chemotherapy.Remote results awmt further follow-up

0.05],while the RDW in CHD patients was significantly increased[(13.2?0.8)%,both P

Objective To compare the early analgesic effects of continuous femoral nerve block analgesia (CFNB) and patient controlled intravenous analgesia (PCIA) and their effects on functional recovery after total knee arthroplasty.Methods Retrospective analysis was conducted on 60 ASA Ⅰ and ASA Ⅱ patients with unilateral total knee arthroplasty in our hospital from January 2014 to January 2015.The patients were divided into two groups,CFBN group (treatment group) and PCIA group (control group),with 30 patients in each group.VAS scores of postoperative ipsilateral knee resting and movement pain,range of postoperative knee joint motion (ROM),muscle strength of femoral quadriceps,incidence rates of adverse reaction within 7 days after operation,HSS score 3 months before and after the operation,and discharge time were observed.Results Postoperative VIS score in CFNB group was lower than that in PCIA group.ROM and muscle strength of femoral quadriceps in CFBN group were better than those in PCIA group on day 1,2,3,5,and 7 after the operation.Postoperative adverse reaction rate within 7 days in PCIA group was significantly higher than that in CFNB group.HSS score three months after the operation in CFNB group was higher than that in PCIA group.Discharge time of CFNB group was significantly earlier than that of PCIA group (P＜0.05).Conclusion Compared with PCIA analgesia,CFNB analgesia shows better analgesic effect.It can alleviate early knee joint pain after TKA,increase joint motion,significantly shorten the hospitalization time,promote joint exercises which are effective in functional rehabilitation,and decrease the incidence of adverse reactions like nausea and vomiting.

Objective: To determine luteolin 7 O ? D glucoside in Chrysanthemum morirolium Ramat. Methods: The content of luteolin 7 O ? D glucoside was determined by HPLC on Symmetry Shield TM RP S column with MeoH H 2O(49∶51) as a mobile phase and detection wavelength at 348nm. Results: The liuear relationship of this method was well and the average recovery of the added sample is 99.74%. Conclusion: The analytical time is short, separating degree is good and results are accurate when luteolin 7 O ? D glucoside is determined by this method.

The antitumor effect and the mechanism of action of ursolic acid in A549 cells(human non-small-cell lung cancer cells) was investigated in this paper. Firstly, MTT assay was performed to test whether ursolic acid could inhibit the growth of A549 cells. Secondly, Western blot was utilized to measure the expression level of COX-2 and the activation of MAPKs. The MTI assay revealed that ursolic acid inhibited the growth of A549 cells. The result of Western blot suggested that ursolic acid inhibited the expression of COX-2 and activation of ERK and ERK specific inhibitor PD98059 suppressed the expression of COX-2 synergistically with ursolic acid. Taken together, our data suggest that ursolic acid can suppress LPS-induced COX-2 expression in A549 cells, which could be due to the inhibition of the activation of ERK.