Objective To investigate the harm of ICP to mothers and babies.Methods From January 2003 to January 2004,3007 pregnant women delivered their babies in Anqing municipal Hospital.Among them 142 women of ICP were recruited in observed group and 2865 pregnant woman in compared group.Analysis and comparison were made between the two groups on premature delivery,fetal distress,the death rate of the perinatal,complications of the newborn and difficult delivery,etc.Results In observed group there were 20.42% premature delivery,36.05% fetal distress,3.53% death of the perinatal and 12.67% complications of the newborn,while in compared group there were 3.46% premature delivery,4.15% fetal distress,0.42% death of the perinatal and 0.81% complications of the newborn,between the two groups there was significant difference(P

Objective To observe the effect of Yiqihuoxuejiedu formula on the activity of G-6-Pase and Mg2+-ATPase of Lewis cells of mice with Lewis lung cancer. Method Enzyme cytochemistry was used to detect the activity of G-6-Pase and Mg2+-ATPase of the mice lung cancer of Lewis cells. Result The response granules of G-6-Pase and Mg2+-ATPase in the mice lung cancer of Lewis cells became smaller after the treatment of the Yiqihuoxuejiedu formula, the amount of the granules became fewer, the density was lower, which indicated the activity of enzyme reduced evidently. Conclusion Yiqihuoxuejiedu formula can decrease the activity of the G-6-Pase and Mg2+-ATPase.

Objective:The aims of this study are to detect the apoptosis of cancer cells after a single dose of radiotherapy with 99mTc-HYNIC-annexin V and to investigate the correlation among early apoptosis, radio-therapeutic dose, and radio-sensitivity. Methods:Ten days after respective inoculations of EL4 lymphoma and S180 sarcoma in their right upper limbs, the mice were randomly divided into imaging group (Group One) and observation group (Group Two). In Group One, 99mTc-HYNIC-annexin V was injected via the caudal vein after different doses of irradiation. Approximately 2 h later, clinical imaging was conducted by single-photon emission-computed tomography. The mice were sacrificed to evaluate the bio-distribution of 99mTc in each specimen. Cell count during apoptosis was conducted through the terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) method. Observation was conducted in Group Two for 2 weeks after the irradiation. Results:Tumor uptake of 99mTc-HYNIC-annexin V significantly correlated with the number of TUNEL-positive cells, which concordantly increased with the increase of dosage (r=0.892, P=0.000). With the same dose (0 or 8 Gy), the values of%ID/g, T/B, T/M, and TUNEL-positive cell number of EL4 lymphoma were significantly higher compared with those of S180 sarcoma. EL4 lymphoma was entirely minimized after irradiation at 8 Gy. Conclusion: 99mTc-HYNIC-annexin V can detect early apoptosis in vivo in tumors receiving radiation. The irradiation-induced apoptosis in vivo determined with 99mTc-HYNIC-annexin V positively correlates with the curative effect of tumors. The detection of tumor cell apoptosis via 99mTc-HYNIC-annexin V helps estimate radio-sensitivity, and can become a predictive index for radiotherapy.

Objective To investigate the early diagnostic value and cost‐effectiveness analysis of common inflammatory markers , including interleukin‐6 (IL‐6 ) , procalcitonin (PCT ) and C‐reactive protein (CRP) in cirrhotic patients with infectious fever .Methods From January 2012 to January 2015 , cirrhotic patients hospitalized in liver center of First Affiliated Hospital ,Fujian Medical University who were excluded with community‐acquired infections and developed fever 48 hours after admission were selected .According to having infection or not ,they were divided into infection group and non‐infection group .White blood cell count (WBC) ,neutrophil percentage (N % ) ,IL‐6 ,PCT ,and CRP at admission (baseline) and at the time point of fever were recorded .The diagnostic threshold of WBC ,N% ,IL‐6 , PCT ,and CRP for infectious fever in cirrhotic patients were analyzed by receiver operating characteristic analysis curve (ROC) .The cost‐effectiveness (C/E) of those biomarkers were compared .Results A total of 299 cases were enrolled ,with 162 in infection group and 137 in non‐infection group .Two hundred and forty‐four were male and 55 were female .The mean age was 55 .1 ± 13 .0 years .Upon the onset of fever , WBC ,N% ,IL‐6 ,PCT ,and CRP of infection group were all significantly higher than those of non‐infection group (all P< 0 .05) .The area under the curve of IL‐6 for infectious fever was 0 .939 (95% CI 0 .910 - 0 .968) ,which was significantly higher than those of PCT and CRP (Z = 5 .718 and 9 .048 , respectively ,both P< 0 .01) .The optimal cut‐off point of IL‐6 was 184 .5 ng/L ,with the sensitivity of 85 .2% and specificity of 94 .9% .C/E value was 38 .3 for N% ,and 51 .2 for CRP . However ,both specificity and specificity of CRP and N % were low .C/E value was 389 .0 for PCT and 63 .4 for IL‐6 .IL‐6 had the highest sensitivity (85 .2% ) and specificity (94 .9% ) among all the biomarkers .Conclusions Compared to PCT and CRP ,IL‐6 has the highest sensitivity and specificity with lower cost‐effectiveness for diagnosis of infectious fever in cirrhotic patients .

Objective To discuss the influences of responsibility administration system by family doctors and nurses on knowledge management and treatment compliance of hypertension patients. Methods Two hunderd hypertension patients (≥40 years old) registered in a community of Shenzhen were selected and randomized into two groups with 100 cases in each group based on the digit random number table. According to the management requirement of Work Manual of Community Comprehensive Prevention and Treatment Project on Hypertension and Diabetes in Shenzhen, patients in the control group were classified for follow-up and management, while the patients in the experiment group signed protocol of family doctor service and were managed by family doctors and nurses in addition to the management by the control group. After 1 year intervention, the two groups were compared in changes of awareness rate of hypertension related knowledge, treatment compliance, blood pressure and BMI. Results The awareness rate of hypertension related knowledge, treatment compliance, blood pressure and BMI in the experiment group after intervention were statistically better than those before intervention (P<0.01). After intervention, those indexes of the experiment group were significantly better than those of the control group (P<0.01). Conclusion Responsibility administration system by family doctors and nurses can effectively improve the awareness rate of hypertension related knowledge and treatment compliance of hypertension patients , thus effectively control the blood pressure.

Objective To evaluate the prophylactic effect of pancreatic duct stent (PPDS),NonSteroid Anti-Inflammtory Drugs (NSAIDs),and joint PPDS and NSAIDs on post endoscopic rectrograde cholangiopancreatography(ERCP) Pancreatitis(PEP) in choledocholithiasis patients.Methods A total of 200 choledocholithiasis patients were randomly divided into 4 groups,prophylactic pancreatic duct stent(PPDS) group (A),NSAIDs group (B),joint PPDS-NSAIDs group (C) and routine ERCP without prevention for PEP(group D).VAS score,levels of amylase in serum and CRP were measured before and 4 h,24 h,48 h after ERCP.Incidences of hyperamylasemia and PEP were observed.Results (1) Incidences of hyperamylasemia 48 h after ERCP were 6％ (3/50),6％ (3/50) and 4％ (2/50) in group A,group B and group C respectively,which were significantly lower than that of group D (11/55) (P ＜ 0.05).(2) Incidences of PEP 48 h after ERCP were both 2％ (1/50) in group A and group C,which were lower than that in group D (10％,5/50,P ＜ 0.05).Group B (4％,2/50) was lower than that of group D but there was no statistical significance(P ＞0.05).(3) VAS scores of all groups at 4 h,24 h and 48 h after the operation were significantly higher than before (P ＜ 0.05).Group B score was significantly lower than that of group D (P ＜ 0.05).Scores of group A and C at 4 h were lower than those of group D (P ＜ 0.05),and those at 24 h and 48 h were also lower but with no statistical significance (P ＞ 0.05).(4) Serum CRP levels at 4 h,24 h and 48 h were significantly higher than those before in each group.Serum CRP levels of group B and C were significantly lower than that of group D at 4 h,24 h and 48 h.Serum CRP level of group A was significantly lower than group D at 4 h,24 h.CRP level at 48 h of group A was lower than that of group D,but there was no statistical significance (P ＞ 0.05).Conclusion Both prophylactic pancreatic duct stent and NSAIDs (Parecoxib Sodium) can reduce incidence of hyperamylasemia after ERCP common bile duct lithotomy.Single or joint use of prophylactic pancreatic duct stent can prevent PEP.Furthermore,prophylactic pancreatic duct stent and NSAIDs (Parecoxib Sodium) can reduce pain and inflammation after ERCP common bile duct lithotomy.NSAIDs only (Parecoxib Sodium) is more effective than prophylactic pancreatic duct stent only and joint use of both.

Objective To establish erythromycin resistance models of Streptococcus pneumoniae for analysis of the mutations in the binding domain of erythromycin. Methods Streptococcus pneumonia tigr4 and two clinical sensitive isolates were induced with erythromycin by minimum inhibitory concentration (MIC) method for antimicrobial susceptibility, and then the rplD, rplV genes, and 23S rRNA in sensitive and resistant strains were amplified by PCR and RT-PCR for sequencing. CPHmodels-2.0 was used to predict the spatial structures of ribosomal protein L4 and L22 coded by rplD and rplV genes. Results MIC of Streptococcus pneumonia tigr4 increased from 0.0312 mg/L to 256mg/L while MICs of the two clinical isolates increased from 0.0312 mg/L to 32 mg/L. Comparison of the pre-and post-induction results showed V32A mutation in ribosomal protein L4, D35G mutation in ribosomal protein L22, and 67QK68 to 67RE68 mutations in ribosomal protein L4. Changes in spatial structure was found in SiThe ribosomal protein L22 and ribosomal protein L4 due to D35G, Q67R, and K68E mutations respectively. Conclusion Streptococcus pneumonia can be induced to resistant to erythromycin in vitro. The mechanisms of resistance may be relate to the new mutations in the binding domain of erythromycin.

[Objective]The purpose of this study was to investigate the effect of severe aortic valve incompetence on the pharmacodynamics of cisatracurium.[Methods]Thirty patients were enrolled in this study:15 patients with severe aortic valve incompetence scheduled for aortic valve replacement were included in the study group(AI-group)and 15 patients without heart disease undergoing general surgical operations were allocated into the control group(C-group).Anesthesia was induced with fentanyl 5 μg/kg.propofol 1.5～2 mg/kg and cisatracurium 0.1 mg/kg and maintained by total intravenous anesthesia with propofol-remifentanil infusion.Degree of neuromuscular block was measured by train-of-four ratio using TOF-WATCH acceleragraph monitor.Onset time(from administration of cisatracurium to T1=0),total twitch suppression time,the time for spontaneous recovery of T1 to 25%and 75%.and the recovery index were recorded respectively.[Results]The onset time of cisatracurium was significantly longer in the AI group compared to the control group(5.6±0.8 min vs 3.4 ±0.4 min.P＜0.001.However.there was no difference in the recovery time between the two groups.[Conclusion]We demonstrated that the onset of cisatracurium was delayed in the patients with severe aortic regurgitation in comparison to those without heart disease.

Objective To study on the method of applying laparoseopy for the treatment of choledo cholithiasis after biliary tract operation, and to evaluate its therapeutic efficacy. Methods Thirty-seven cases of common bile duct stones after operation from October 1999 to December 2003, received laparoscopic common bile duct exploration (LCBDE) were retrospectively analyzed. Results Satisfactory results were accepted in 35 cases and the rest two cases converted to laparotomy. Thirty cases had got primary healing by the help of employing endoscopic nasobiliary drainage (ENBD) , 7 cases received T-tube drainage. There was neither residual stones left nor serious after-effect including biliary fistula and hemobilia happened. Mean operative time was ( 168 ?30. 2) min. Mean postoperative stay in hospital was (11.5?1.3) d. Recurrences of calculi and bile duct stricture never happened within 6-48 m follow-up study. Conclusion The laparoscopic procedure is technically feasible and safe alternative, however, the technique in lyses of adhesions, dissection and suture of choledochus are quite difficult, therefore it is recommended to be performed in experienced hands expected to minimize the occurrence of complications, and firmly mastered the indications of conversion to laparotomy as far as possible.

Objective:To observe the differences in the dynamic change of the EB virus antibody between general population and first-degree relatives (FDR) of nasopharyngeal carcinoma patients during follow-up study one year after initial screening and discuss the difference among the nasopharyngeal carcinoma detections. Methods: Serologic data of all subjects that participated in the fol-low-up study were collected. Changes in EB virus antibodies were investigated and correlation of these changes with gender and age level was analyzed. Differences in the nasopharyngeal cancer detection rate of different populations were also compared. Results:NA1/IgA negative conversion rate was higher in the family group than in the control group (χ2=20.28, P<0.001). This rate was also higher in both male and female family groups than in the male and female control groups (χ2=22.59, P<0.001;χ2=4.03, P<0.05, respectively). NA1/IgA positive conversion rate was lower in the family group than in the control group (χ2=7.79, P<0.05). Likewise, this rate was lower in both male and female family groups than in the male and female control groups (χ2=9.46, P<0.05;χ2=0.74, P=0.39, respective-ly). VCA/IgA negative conversion rate was higher in the family group than in the control group (χ2=1.90, P<0.001). This rate was also higher in the male and female family groups than in the male and female control groups (χ2=7.50, P<0.05; χ2=no expression, P=0.108, determined by Fish exact test, respectively). VCA/IgA positive conversion rate was higher in the family group than in the control group (χ2=0.10, P=0.70). This rate was again higher in both male and female family groups than in the male and female control groups (χ2=0.02, P=0.90,χ2=0.51, P=0.48, respectively). Ten cases from the control group manifested nasopharyngeal carcinoma;the same disease was not observed in the family group. Nasopharyngeal carcinoma detection rate was significantly higher in the control group than in the family group, but the difference was not statistically significant (χ2=1.05, P=0.31). Conclusion:a. Reactivation of the EB virus is not closely linked with genetic factors. b. The detection rate of NPC in FDR was lower compared with the general population after initial screening;thus, the rule of selective follow-up is not applicable for FDR.