Objective To discuss the nursing care after the treatment of lower limb deep venous thrombosis by using thrombolytic drug from lateral dorsum of foot vein.Methods 32 patients with lower limb deep venous thrombosis were treated by using micropump pumping thrombolytic drug from lateral dorsum of foot vein,and administration of heparin sodium,706 artificial plasma and danshen root,in combination with nursing care,healthy guidance,observing the signs,symptoms and the effect of treatment.Results Of 32 cases,12 cases were complete recovery,19 cases were partial recovery and 1 case was noneffective.Conclusion Correct nursing care is important in the patients with lower limb deep venous thrombosis after thrombolytic treatment.

Objective To investigate the role of fluid therapy in treatment of septic shock in children.Methods A total of 48 pediatric patients with septic shock were enrolled.Twenty-seven patients were treated with volume expansion and 21 patients were treated with fluid resuscitation.There were no differences in use of antibiotics,inotropic and vasoactive agent in two groups.The time needed for haemodynamic stability,occurrence of pulmonary edema.length of PICU stay,and mortality were compared between two groups.Results Compared with volume expansion group,the time needed for haemodynamic stability significantly decreased in fluid resuscitation group ((216.10± 168.13) minutes vs (121.63 ± 75.59) minutes) (P < 0.05). There were no significant difference in occurrence of pulmonary edema between volume expansion group and fluid resuscitation group (14.8% vs 9.5% . P > 0.05) .Compared with volume expansion group,length of PICU stay significantly decreased in fluid resuscitation group ((6.188 ±3.250) days vs (3.944±2.711) days,P < 0.05).Compared with volume expansion group,mortality significantly decreased in fluid resuscitation group (40.7% vs 14.3%,P < 0.05) . Conclusions Rapid fluid resuscitation was associated with early reach of haemodynamic stability,short stay in PICU,improved survival rate and no increase in the risk of complication in pediatric patient with septic shock.

Objective To investigate the expressions ofα‐SMA in different esophageal stromal fibroblasts in esophageal car‐cinogenesis .Methods IHC method was uesd to detect the expression of α‐SMA protein in stromal fibroblasts of twenty normal e‐sophageal tissues ,eighty precancerous lesions and fifty esophageal carcinomas respectively .Three kinds of esophageal stromal fibro‐blasts were cultured primarily and cells immunohistochemical staining was carrired out after being purified .Expression of α‐SMA was detected by RT PCR .Results IHC results showed thatα‐SMA expressions in normal ,precancerous and cancerous lesions were of significant differences .RT‐PCR results showed thatα‐SMA expressions were different significantly among three kinds of fibro‐blasts .Conclusion Esophageal stromal fibroblasts were activated with carcinogenensis .AFs was possibly the origion of CAFs .

OBJECTIVE: To develop a set of consummated comprehensive application platform that meets the actual demand so as to promote hospital treatment level and pharmaceutical care quality.METHODS: The protocol and standard meeting the international standard was adopted for system design.The currently popular combination tools(Apache+PHP+MySQL) set was developed and an open information resources management system and multi-structured architecture were established.RESULTS & CONCLUSIONS: This system is practical,advanced and safe and it is composed of 5 modules: drug inquiry system,rational drug use system,management on adverse drug reactions,pharmacy administrative management and network management.The system can not only guarantee the compatibility and the expandability of system,but also meet the needs of the development of hospital pharmacy and effectively enhance the rational drug use.

OBJECTIVE:To establish the quality standards of processed Sophora japonica.METHODS:Different batches of processed S. japonica products were detected in respect of property,microstructure,TLC,moisture,total ash,acid insoluble ash,extract inspection,content of total flavonoids and rutin. RESULTS:The limit value of test term for S. japonica,stir-baked S. japonica,S. japonica carbon were confirmed. CONCLUSION:Established standard is applicable for the quality control of processed S. japonica.

Objective:To study the effectiveness and safety of different acupuncture therapies in treating Posttraumatic stress disorder(PTSD)after Wenchuan‘5.12’earthquake.And choose a desirable acupuncture therapy.Methods:A total of 276 patients were recruited in this trial and randomly divided into four groups:scalp electric acupuncture group(group A),scalp electric acupuncture with moxibustion group(group B),scalp electric acupuncture with auricular acupuncture group(group C)and paroxetine hydrochloride group(group D).Each group was treated for 12 weeks.Patients were scored using Clinicianadministered Scale for DSM-IV(CAPS),Hamilton Depression Rating Scale for Depression(HAMD),and Hamilton Anxiety Scale(HAMA).Results:The study was finished well with a balanced grouping and fine baseline.After the analysis of integrations of CAPS,HAMD,and HAMA,we found that the score differences before and after the treatment were of statistical significance in all four groups(P

Objective To evaluate the effect of preconditioning with nimodipine on postoperative cognitive dys function of aged rats.Methods Ninety healthy male Sprague-Dawley rats,aged 18 months,weighing 400-500 g,were randomly divided into 3 groups (n =30 each) using a random number table:nimodipine control group (group N),surgery group (group S),and nimodipine + surgery group (N+ S group).In N and N + S groups,nimodipine 1 mg/kg was intraperitoneally injected,while the equal volume of normal saline was given instead in S group.30 min later,group N inhaled pure oxygen for 2 h,and S and N + S groups inhaled 1.8 ％ isoflourane for 2 h when splenectomy was performed.Morris water maze test was performed on 1 day before operation and 1st,3rd and 7th days after operation.After the end of Morris water maze test at 1 day before operation and 1st and 7th days after operation,10 rats were sacrificed and brains were removed and hippocampi were isolated for determination of apoptosis in hippocampal neurons,intracellular [Ca2+] i in cytoplasm,and hippocampal Bcl-2 and Bax mRNA expression and for examination of ultrastructure of hippocampal neurons.Results Compared with the value before administration,the escape latency was significantly prolonged,the frequency of crossing the original platform was decreased,apoptotic rate and [Ca2+]i were increased,Bcl-2 mRNA expression was down-regulated,and Bax mRNA expression and Bax/Bcl-2 mRNA ratio were up-regulated at each time point after operation in S and N + S groups,and no significant changes were found in the parameters mentioned above in N group.Compared with group S,the escape latency was significantly shortened,the frequency of crossing the original platform was inecreased,apoptotic rate and [Ca2+]i were decreased,Bcl-2 mRNA expression was up-regulated,and Bax mRNA expression was down-regulated at each time point after operation in group N + S.Pathological changes were found in S and N + S groups and the damage was severer in S group than in N + S group.Conclusion Nimodepine preconditioning can prevent postoperative cognitive dysfunction of aged rats,and inhibition of calcium overloadinduced apoptosis in hippocampal neurons may be involved in the mechanism.

Objective To observe the curative effect of autologous bone marrow stem cells implantation to bone inducing active material combined with core decompression in the treatment of early femoral head osteonecrosis (FHON).Methods From April,2010 to March,2012,in Department of Orthopaedics,the First Affiliated Hospital of Zhengzhou University,a total of 79 adult patients with 108 hips suffered from the early stage FHON were treated with autologous bone marrow stem cells implantation to bone inducing active material combined with core decompression through the core of the femoral canal,male of 65 cases,female of 14 cases,the mean age was 29.5 (20-50) years old.According to the etiology classification:the alcohol-induced FHON was in 54 patients with 66 hips,steroid-induced FHON in 14 patients with 20 hips,steroid and alcohol-induced ONFH was in 11patients with 22 hips.According to association research circulation osseous (ARCO)classifying,Ⅰ-A,Ⅰ-B,Ⅱ-A,Ⅱ-B phases were 6,16,8,and 78 hips,respectively.There were 43 hips in left side and 65 hips in the right side.Results All patients were followed up from 4 to 6 (4.8 ± 0.6) years.Compared with before operation,the scores of all patients were significantly increased (P ＜ 0.05).All patients with hip pain symptoms were relieved or disappeared.The healing tine of the patients in all age groups was statistically significant (P ＜ 0.05),and with the increase of age,the healing time was prolonged.The excellent and good rates of Ⅰ-A,Ⅰ-B,Ⅱ-Aand Ⅱ-B were 100％ (6 / 6),100％ (16/16),100％ (8/8),and 98.7％ (77/78).The X-ray showed that coarse channel osteogenic phenomenon is obvious,there is 1 case collapse of femoral head of stage Ⅱ-B,the rest were not collapse.Conclusion The treatment of early osteonecrosis of the femoral head with autologous bone marrow stem cells implantation to bone inducing active material combined with core decompressionis definitely effective,especially in patients with ARCO:Ⅰ-A,Ⅰ-B and Ⅱ-A phase,and the effect of ARCO:Ⅰ-A and Ⅱ-A is the best.

Objective To evaluate the Biological properties of thermoplastic starch(TPS).Methods According the standard of the government,operate three biological evaluation(acute toxicity,haemocompatibility and short-time toxicity)compound with SPSS analyse.Results The rate of haemocompatibility was 2.06%,no more different weight between trail and control in acute toxicity or short-time toxicity in any key period time.Conclusion TPS is acceptable biology materials.

Objective To investigate the diagnostic potential of magnifying narrow-band imaging endoscopy (NBI-ME) for different intrapapillary capillary loop (IPCL) for the diagnosis of esophageal lesion.Methods Patients with abnormal esophageal mucosa found by white light gastroscopy in digestive endoscopy center,Chinese PLA General Hospital during the period of November 2009 to November 2010 were enrolled in this study.IPCL was observed and divided into different types by NBI-ME.Histopathology of biopsy or endoscopic submucosal dissection (ESD) specimens was evaluated and used as the gold standard to evaluate the diagnostic value of NBI-ME for IPCL.Results A total of 146 lesions from 145 subjects with esophageal mucosa abnormal were collected. Among them, 88 were pathology-proven inflammation,5 were pathology-proven esophageal cancers,20 were pathology-proven low intraepithelial neoplasia (LIN) and 33 were pathology-proven high intraepithelial neoplasia (HIN) detected with NBI-ME.By a per-lesion analysis,the accuracy of inflammation and cancer were 100％ (88/88) and 7/7.For the sensitivity,specificity,accuracy,positive predictive value,negative predictive value,positive likelihood ratio,negative likelihood ratio of LIN and HIN were 7/10,69.8％ ( 30/43 ),69.8％ ( 37/53 ),35.0％ (7/20),90.9％ (30/33),12.5％ (70/559),2.3％ (30/1290) and 87.1％ (27/31),72.7％ ( 16/22),81.1％ ( 43/53 ),81.8％ ( 27/33 ),80.0％ ( 16/20 ),634.1％ ( 837/132 ) and 35.2％ ( 124/352 ),respectively.Conclusions NBI-ME can classify the different esophageal IPCL.Higher diagnostic accuracy of IPCL indicates the feasibility of NBI-ME for the efficacious diagnosis of esophageal inflammation and cancer.There is the higher diagnostic accuracy of HIN than LIN.