Objective: To study the effect of Jinxin Oral Liqiud medicated serum on RS virus virus (RSV) infected cell apoptosis and the regulation gene as Bcl-2, Bax on the different point in early time. Methods: Cell culture, serum pharmacology and Annexin V/PI technique combining with flow cytometry were used to detect cell apoptosis, Bcl-2 and Bax expression. Results: The total apoptosis rates of human embryonic lung fibroblast in JOL group in early time of 12h and 24h were significantly higher than that in RSV infected group (P

Objective To explore the clinical effect of combination of vascularized fibular head epiphysis and peroneal neurovascular reverse flap repair defects of bone and skin in lateral malleolus in children.Methods Eight children with defects of bone and skin in lateral malleolus were recruited from May,2009 to September,2014.The age of children was ranging from 4 to 12 years old.Four children were injured by wheel twist,2 children were injured by traffic accident,1 was injured by machinery,and 1 was crashed with heavy object.The size of soft-tissue defect was ranging from 3 cm × 5 cm to 7 cm × 9 cm.The flap and bone healing along with ankle joint function scoring were evaluated.Patients were reviewed every 4 to 6 weeks during one year after their surgery,and they were reviewed every 6 months one year later.Results Secondary repair were conducted in all children.The curative effect got well after follow up for 6 months to 2 years(mean,12 months).The flap and fibular head epiphysis were well developed.The ossification of fibular head epiphysis did not found.According to American Orthopaedic Foot and Ankle Society (AOFAS) ankle function evaluation criteria,the results were excellent in 5 cases,good in 2 cases and poor in 1 at 10 months after operation.The shape and function of ankle joint were good,with one exception.The average motion degree of ankle joint was (68±5.12)°.Conclusion Combination of vascularized fibular head epiphysis and peroneal neurovascular reverse flap repair defects of bone and skin in lateral malleolus in children is effective.

The valuators affect the results of performance evaluation directly.By construing the objective requirements of performance evaluation,the motivation of stakeholders,and the diversity of evaluating objects,we then set forth the necessity of valuator's multipluralism in the performance evaluation of comprehensive prevention and treatment of HIV/AIDS.We also put forward another pertinent advice that multiplural valuators should take part in general HIV/AIDS prevention and treatment evaluation,thus providing a reference for guaranteeing the results of performance evaluation,and the advancement and improvement in the performance of HIV/AIDS comprehensive prevention and treatment.

Objective: To study the psychological status and influencing factors in patients with nephritic syndrome(NS) before and after percutaneous renal biopsy(PRB).Methods: 235 cases of NS were examined by Symptom Check List-90(SCL-90) and STAI 24 hours before and 6 hours after PRB.Results: Before PRB,factorial anxiety and phobic anxiety were higher than norm,while after the procedure,only somatization score was still higher than norm;In men,there was a higher score than that of women after PRB,all indices were seen decreased significantly;Higher scores were seen in under-60 years old than over-60 years old.Conclusions: Before and after PRB,many factors were involved in and responsible for patients' psychological symptoms.

Objective To investigate the clinical outcomes of microwave heliotherapy in situ on the primary or metastatic malignant tumors of the pelvis.Methods From February 2000 to April 2009,18 patients with primary or metastatic malignant tumors of the pelvis were treated with microwave heliotherapy in situ,and followed a total or partial tumor resection.There were 11 males and 7 females with an average age of 45 years(range,16-72).Twelve cases were diagnosed as primary malignant tumor and 6 as metastases.Locations of tumors involved:the Ⅰ region 6 cases.the Ⅱ region 10 cases.and the Ⅲ region 2 cases.The exposures of all tumors were via aTtype or ilioinguinal approach.The lesions were heated at 50℃ for 20 min by 2450 MHz microwave,with surrounding soft tissue protected by copper.mesh.The necrotic tumor tissues were total or partial excised after treatment,with preservation of the anatomical continuity of the pelvic ring.Results The duration of surgery was 60-180 min (110 min on average).The blood loss was 400-800ml(480 ml on average).All patients were followed-up for 0.5-7 years(3.5 years on average).Tumor local recurred in 1 case with chondrosarcoma,and was survival in tumor-bearing after 6 months follow up.One case with malignant fibrous histiocytoma died due to brain,pulmonary,and all body metastases.One case with osteosarcoma died due to pulmonary metastases.Five cases with the metastases died due to non-pelvis metastases.Functions of hip joint in 18 patients were as follows:flexion 80°-130°,extension 0°-10°,abduction 25°-35°,and adduction 18°-23°.Conclusion The clinical result demonstrated that the advantages of microwave heliotherapy in situ were quick increase of temperature,sensitive responses,easy control of temperature,and effective inactivation of tumor cells in the malignant bone tumors of pelvis.

Objective To observe the effect of chronic variable stress on the forced swimming test of rats,and investigate its preliminary mechanism.Methods First a mark was given to each Wistar rat by forced swimming test.12 Wistar rats which had similar scores were selected and divided into control group and model group averagely.The behavior changes of rats were induced in the forced swimming test by chronic stress and the plasma cortisol level was analyzed through radioimmunoassay(RIA) methods.The changes of hippocampus CA3 structure were observed with microscope.Results Compared with control group,chronic variable stress increased immobility time,reduced climbing time evidently and enhanced the weight of adrenal gland and the level of plasma cortisol(P

OBJECTIVE To investigate the productive rate of AmpC ?-lactamases and ESBLs produced by the Gram-negative bacilli from the nosocomial infection in our hospital. METHODS AmpC ?-lactamases and ESBLs were detected by the improved cefotaxime and ceftriaxone three-dimensional test. RESULTS The productive rate of AmpC ?-lactamases was 16.00%.Among them,the productive rate of AmpC ?-lactamases was only 8.84%.The Enterobacter cloacae,Serratia marcescens and Enterobacter aerogenes were easy to produce the enzymes(36.00%,31.25% and 28.00%).The productive rate of AmpC ?-lactamases and ESBLs at the same time was 7.16%. CONCLUSIONS The productive rate of the enzymes by the Gram-negative bacilli from the nosocomial infection is rather high.

Objective To investigate the short-term efficacy and safety of gefitinib combined with dendritic cells-cytokine induced killer (DC-CIK) cells in the treatment of advanced lung adenocarcinoma.Methods Fifty patients with lung adenocarcinoma who in previous had underwent radiotherapy and first-line chemotherapy failure received DC-CIK in combination with gefitinib treatment,blood count changes,imaging data,carcinoembryonic antigen and changes in the quality of life before and after treatment were compared and evaluated.Results DC-CIK could improve effectively and relieve bone marrow suppression response after chemotherapy and significantly increase the WBC content of blood (P ＜ 0.01).After treatment,the tumor carcinoembryonic antigen (CEA) was significantly lower in patients (P ＜ 0.01).Fifty cases of patients in complete remission (CR) were 0 cases,partial remission (PR) were 24 cases,stable disease (SD) were 17 cases and progression (PD) were 9 cases,and the response rates (RR) were 48％;The quality of life of patients was significantly improved (P ＜ 0.05).Common adverse reactions were rash,diarrhea,chill and fever,but mild symptoms could be relieved after symptomatic treatment.Conclusions Gefitinib with autologous DC-CIK cell infusion second-line treatment of advanced lung cancer have a certain short-term efficacy,without significant adverse reactions.Gefitinib with autologous DC-CIK cell therapy can mitigate the response of bone marrow suppression in patients with advanced lung cancer and improve the quality of life of patients.Long-term effect remains to be investigated.

Objective To evaluate the values of maternal serum levels of lipid and uric acid at second trimester in predicting preeclampsia,gestational diabetes mellitus and macrosomia. Methods Concentrations of selected metabolic markers including total cholesterol,triglyceride,low density lipoprotein-cholesterol,high density lipoprotein-cholesterol,apolipoprotein AI,apolipoprotein B and uric acid were examined in 1000 healthy singleton primiparous who accepted regular prenatal healthcare in Naniing Drum Tower Hospital,at 20 weeks of gestation from June 2009 to January 2010.All the pregnant women were followed up to their deliveries.Pregnancy complications,such as preeclampsia and gestational diabetes mellitus (GDM),the data of maternal and neonatal outcomes such as gestational age at delivery,neonatal birthweight were recorded.Relationship between adverse outcome and blood lipid,uric acid levels was analyzed by Logistic regression,and the risk factors were confirmed; predictive values of those sensitivity and specificity were calculated by receiver operating characteristic curve. Results Among the 1000 pregnant women, 61 (6.1％) developed preeclampsia and 100 (10.0％) developed GDM.The mean gestational age of delivery was (39.3±1.2) weeks,and the incidence of preterm delivery was 1.5％ (15/1000).The mean birthweight was (3389.6±4 422.8) g,and the prevalence of macrosomia was 8.9％ (89/1000).Women who had elevated triglyceride levels had a 3.42-fold increased risk of preeclampsia (95 ％ CI:1.88-6.22,P =0.000) and 2.12-fold increased risk of GDM (95％ CI:1.38-3.35,P =0.001).Hyperuricemic women experienced a 2.09-fold increased risk of preeclampsia (95％CI:1.24-3.53,P=0.005) and 2.22-fold increased risk of GDM (95％CI:1.32-3.43,P=0.002).Women who had decreased high density lipoprotein-cholesterol level experienced a 2.34-fold increased risk of preeclampsia (95 ％ CI:1.20-4.55,P =0.011),2.03-fold increased risk of GDM (95 ％ CIr:1.33-3.11,P =0.001 ) and 1.67-fold increased risk of macrosomia (95％CI:1.06-2.64,P=0.026).The area under receiver operating characteristic curve of these metabolic markers was 0.56-0.65, the sensitivity was 28％-82％ and the specificity was 34％-85％. Conclusions Hypertriglycemia,hyperuricemia,and hypo high density lipoprotein-cholesterolcmia at 20 weeks of gestation might relate to preeclampsia,GDM and macrosomia,but the predictive values of them are limited.

ObjectiveTo investigate the effect of tacrolimus (FK506) on macrophage accumulation,proliferation and activation in the kidney of early diabetic rats and to explore its possible mechanism of renal protection.Methods Rats were randomly divided into control,model and tacrolimus groups.Diabetic model rats were induced with intraperitoneal injection of streptozotocin.Tacrolimus(0.5 or 1.0 mg·kg-1 ·d-1) was orally administered once a day for 4 weeks.Kidney weight index(KWI),24-h urinary albumin excretion rate(UAER) and creatinine clearance rate(Ccr) were measured.Kidney pathology was observed by light microscopy.ED-1,PCNAandiNOSpositivemacrophagesweredetectedbysingleanddoublestainingof immunohistochemistry.Results KWI increased in model group and was significantly reduced by tacrolimus treatment with 1.0 mg·kg-1 ·d-1 (P＜0.05).UAER elevated in model group and was markedly attenuated by tacrolimus treatment with 0.5 and 1.0 mg·kg-1 ·d-1 (P＜0.05).Elevated glomerular volume of model rats was significantly decreased by tacrolimus treatment with 0.5 and 1.0 mg·kg-1·d-1 (P＜0.05),and increased indices of tubulointerstitial injury were only ameliorated by 1.0 mg·kg-1·d-1 tacrolimus(P＜0.01).Marked accumulation of ED-1+ cells in diabetic kidney was found,which was not inhibited by tacrolimus treatment with 0.5 and 1.0 mg·kg-1·d-1.ED-1PCNA+ cells and ED-1+ iNOS+ cells were significantly elevated in kidneys of model group,while they were significantly inhibited by tacrohmus treatment with 0.5 and 1.0 mg·kg-1·d-1 (P＜0.01).Conclusion Tacrolimus can ameliorate early renal injury of diabetic rats and its mechanism may be partly associated with the suppression of increased macrophages activation.