Objective:To study the clinical value of ginkgobiloba extract in the treatment of epilepsy.Method:68 patients were divided into two groups,the control group and the treatment group. The patients in the control group were treated with sodium phenytoin,tegretol,or diazepam. In the treatment group,ginkgobiloba extract was given in addition to the antiepilepsy drugs used in the former group.Results:In the treatment group,the total effective rate were significantly higher than that of the control group (P＜0.05).Conclusion:Ginkgobiloba extract was a safe and effective addition to the pool of antiepilepsy drugs.

Objectiv e To evaluate the mid-term and long-term clinical outcome of total hip re-pl ace ment in patients with hip congenital dislocation.Methods From June198 3to Decem ber1998,36hips in32patients di agnosed as congenital disloca tion of hip(CDH),aged22to69years old(with the mean of 48.5years), were treated with total hip replacement (THR).Thirty-one hips of 28patient s were fol lowed-up with the duration of 9.5years(3.5to18years).Ac c ording to our system,the congen ital dys-pla sia of hip was divid ed into th ree degrees:the first degree was subluxation in15hips,the second degree was in termedi ate dislo cation in11hips,and the third degree was high dislocatio n in5hips.The fixation of the prosthetic compo nents was as follows :10cup s and12stems with cement,21cups and19stems with un-cement.In acetab ula r preparation,most of the patients with subluxation(13hips)underwent deep ening of the acetabu lum and were installed with larger cups;deepening of the acetabulum,smaller cup and auto femoral grafting on the su perior lip fixed w ith screws were performed in2hips with subluxation and all of hips with interm e di ate and high dislocation.Results The complications included intra operativ e lesser trochanter fracture in1case,deep vein thrombosis and thromboembolism of femoral artery in1case re spec-tively,limb discrepancy in3cases,asepti c loosening in4cases(1with trochanteric nonunion and migration,1with stem l oosening and2with both stem and cup loosening).The Harrisscore was85in th e other27hips(48scores before surgery).Con clusion Total hip replacement in patients with congenital dislocation of hip could be some what difficult be cause of the liability to complications.The techni cal difficulties en coun-t ered during surgery in cluded the correction of the length of bilateral lower extremi ty,the balance of the abductor muscles,the re lease of the soft tis sue,the dealing of the su perior segmental defect of acetabulum and selectio n of the compo nents.

Objective To investigate the effect of hypoxia-inducible factor-1α expression (HIF-1α) on toll-like receptor 4 (TLR4) signaling pathway-mediated rat lung ischemia-reperfusion injury (LIRI).Method Forty-five S-D rats were randomly divided into Sham group,LIRI group,LIRI+ TLR4-activated group,LIRI+ TLR4-inhibited group,LIRI + ASK1-inhibited group,LIRI + p38-inhibited group,and LIRI + HIF-1α-inhibited group.The interaction between TLR4 signaling pathway [including TLR4,myeloid differentiation factor 88 (MyD88),TIR-domain-containing adapter-inducing interferon-βTIR-domain-containing adapter-inducing interferon-β (TRIF),Apoptosis signal-regulating kinase 1 (ASK1) and p38] and HIF-1α and the role of TLR4-dependent HIF-1α in LIRI in vivo were analyzed.Result In LIRI,HIF-1α accumulation was induced in a TLR4-dependent fashion,and MyD88,but not TRIF,and activation of ASK1 and P38 were found to be critical for TLR4-mediated HIF-1α accumulation.HIF-1α protein played a critical role in TLR4-mediated lung injury of LIRI.HIF-1α up-regulated TLR4 expression in LIRI in a positive feedback manner.Conclusion We identify that HIF-1α has a damaging effect on TLR4 signaling pathway-mediated LIRI and TLR4-HIF-1 may synergistically involved in the development of LIRI.Therefore we suggest that the interaction between them may represent a novel therapeutic target for the development of novel target-based therapies of LIRI.

Objective To evaluate the correlation between hyperlipidemia and lower limb arterial disease in eldedy diabetic patients with color Doppler uhrasonography.Methods Two hundred and sixty elderly diabetic patients and 206 normal subjects were enrolled in the study.Doppler uhrasonographic manifestations of lower limb arterial disease,blood pressure and blood biochemistry parameters including fasting plasma glucose(FPG),postprandial plasma glucose(PPG),TC,TG,HLD-C,LDL-C,apoprotein B (apoB),very low density lipoprotein cholesterol(VLDL-C),apoprotein Al(apoA1)and fibrinogen(Fb)were compared between the 2 groups.Results (1)The blood biochemistry parameters,including the levels of FPG,PPG,TC,TG,VLDL-C,LDL-C,apoB and Fb were higher in diabetic patients t11an in normal subiects.while HDL-C was lower(all P＜0.05).(2)The thickness of intima-media(IMT)in the lower limb arterial disease group was significantly increased and the presence of arterial stenosis and wall plaques more in diabetic patients[IMT in 205 cases(78.85%),atherosclerotic plaque in 241 cases(92.69%),muhivessel disease(more than 2 vessels)in 60 cases(23.08%)and arterial stenosis in 89 cases (34.23%)]than in normal subjects[IMT in 37 cases(17.96%),atherosclerotic plaque in 51 cases (24.76%),muhivessel disease in 27 cases(13.11%)and arterial stenosis in 3 cases(0.01%)],all P＜0.01.(3)Regression analysis showed that lower limb arterial disease was correlated with high level of LDLC and low level of HDL-C.Conclusions Arteriosclerotic plaque is one of the early manifestations in elderly diabetic patients and hyperlipidemia may provide the basis of its formation.Doppler uhrasonographic examination of lower limbarterial discloses the early arteriosclerotic changes of lower limb arterial disease in elderly patients and offers the basic data of indication for clinical treatment.

Objective To study the relevant factors of malignant change of colorectal adenoma. Methods The clinical data of 276 cases of colorectal adenoma admitted in our hospital in recent 14 years were analyzed retrospectively . Results Malignant change rate of the adenoma in the left colon was significantly higher than that in right colon(P

Objective To analyze clinical effectiveness of tigecycline for complicated intra abdominal infections (cIAIs) in surgical intensive care units.Methods The clinical data of patients diagnosed as cIAIs from Nov 2011 to Aug 2014 were retrospectively collected.Data of sex, age, severity of disease, bacterial strains and drug resistance, prior antibiotics, dosage of tigecycline were included.Results 1 862 patients were admitted into surgical intensive care unit from Nov 2011 to Aug 2014.54 patients were finally treated by tigecycline among 304 patients diagnosed as cIAIs.Acinetobacter baumannii (23.1％), Klebiella pneumonia (18.5％), Escherichia coli (16.9％) were the top three pathogenic bacteria.41/50 were of multiple bacterial infection.Previously adopted antibiotics were miscellaneous, the number of used antibiotics was up to 13 for one patient.Coverage of tigecycline averaged at 8.9 days.Tigecycline effective rate was 62％, 38％ (19/50) cIAIs were completely controlled and cured,24％ (12/50) patients showed effectiveness of tigercycline that procalcitonin decreased 50％ within 72 h.Logistic regression analysis showed that severity of disease and tigecycline dose contribute to the effectiveness within 72 h.Conclusions Tigecycline is effective alterative for patients diagnosed as complicated intra abdominal infections in surgical intensive care units.

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Objective To compare the effects of preload with intravenous infusion of 6％ hydroxyethyl starch combined with phenylephrine or dopamine to prevent the hypotension after combined epiduralspinal anesthesia in parturient undergoing caesarean section.Methods Eighty patients with ASA class Ⅰ or Ⅱ[,were randomly divided into Dopamine group and Phenylephrine group,40 cases in each group.The 6％hydroxyethyl starch 500 ml was infused at the tate of 20 ml/(kg · h) after the intravenous catheterization was established and after the finishing of the infusion of 250 ml,the dopamine 5 mg (Dopamine group) or 200 ug phenylephrine (Phenylephrine group) were added respectively in residual liquid.After the bupivacaine was injected into the subarachnoid space,the intravenous infusion was continued at the same rate until the fetus was taken out and the blood pressure and heart rate were measured at intervals of 1 min.The blood sample of fetal cord was taken to measure ther troponin Ⅰ concentration.Results The incidence of hypotension after combined epidural-spinal anesthesia anesthesia in dopamine group (2/40) and in phenylephrine group (3/40) was with no statistical difference (P ＞ 0.05) ;The incidence of bradycardia in dopamine group (0/40) was significantly lower than that in phenylephrine group (6/40)) (P ＜0.05) ; The incidence of tachycardia in dopamine group (8/40) was significantly higher than that in phenylephrine group (1/40) (P ＜0.05) ; The troponin Ⅰ concentration of fetal cord blood in dopamine group [(0.21 ±0.07) ng/ml] and in phenylephrine group [(0.18 ±0.09)ng/ml]was with no statistical difference (P ＞0.05).Conclusion Preload with intravenous infusion of 6％ hydroxyethyl starch combined with phenylephrine or dopamine can effectively prevent the hypotension after combined epidural-spinal anesthesia in parturient undergoing caesarean section with no significant effect on the fetus and both can be chosen in terms of the heart rate of parturient before anesthesia.

Objective:To investigate the inhibiting and apoptosis-effects inducing of the recombinant Ganoderma Lucidum immunoregulatory protein(rLZ-8) on HL60 cells.Methods:HL60 cells were cultured and the inhibited rate of HL60 cells was measured by means of MTT assay.Apoptosis rate was detected with annexinV/PI.The Calcium ion level was analyzed by Fluo-3/AM stain.Caspase-3 activity was assessed by caspase-3 colorimetric assay.Results:The experiments indicated that rLZ-8 could induce the HL60 cells apoptosis.The calcium ion level was increased and caspase-3 activity elevated in HL60 cells after treated by rLZ-8.Conclusion:rLZ-8 could inhibit the proliferation and induce apoptosis of HL60 cells efficiently.The mechanism may be related to increased calcium ion level and elevation of caspase-3 activity.

Objective To investigate the regularity of intrapulnonary lobar and segmental lymph nodes metastasis in patients with cT1N0M0 stage lung adenocarcinoma.To provide a basis for more accurate determination of N stage and indication for pulmonary segmental resection.Methods A prospective study was performed from March 2014 to December 2015.103 cases of cT1 N0M0 stage lung adenocarcinoma received lobectomy and mediastinal lymph node dissection in the thoracic surgery department of China-Japan Friendship Hospital.Intrapulmonary lobar and segmental lymph nodes were dissected and sorted carefully then sent to the pathological department with the corresponding lung specimen and other lymph nodes.Statistical analysis was carried out considering size of the lesion,imaging features,serum CEA levels,pathological subtypes and so on.Results In total 103 cases,pN0 was confirmed in 82 cases,pN1 in 15 cases,pN1 + N2 in 5 cases,and skipping-pN2 in 1 case.14 cases(93.3％) in pN1 group were detected with station 12-14 lymph node metastasis,while only 5 cases (33.3％) were detected with station 12-14 LSNs metastasis.4 cases(66.7％) in pN2 group were detected with station 12-14 lymph node metastasis,while only 1 case(16.7％) with station 13 and station 7 lymph node metastasis.If LSNs were not detected,the false negative rate of N staging could be as high as 6.1％ (5/82),The rate of missed diagnosis of lymph node metastasis might be 30％ (6/20) to N1 stations alone.41.2％ (7/17)cases with metastasis to the adjacent LSNs had been proved with metastasis to the isolated LSNs.The metastasis rate of the isolated LSNs was significantly lower(P =0.049) in pure GGNs compared with those part-solid/solid nodules.Invasive adenocarcinoma had higher metastasis rate of isolated LSNs,compared with preinvasive lesions or minimally invasive adenocarcinomas,with no statistical difference between groups (P =0.055).No significant difference in isolated LSNs metastasis rate was found between groups with different serum CEA levels(P =0.251) or tumor size(P =0.197).Conclusion Dissection of intrapulmonary lobar and segmental lymph nodes might facilitate a more accurate N stage,reduce the false negative rate of lymph node metastasis,and provide basis for more accurate assessment of prognosis and postoperative adjuvant treatment.The sampling area of lymph nodes during segmental resection should include the adjacent LSNs of the target segment.The isolated LSNs metastasis rate of cT1N0M0 stage lung adenocarcinoma with pureGGN as imaging feature is relative low,which might be suitable for segmentectomy when meeting other criteria.