OBJECTIVE:To evaluate the intervention effects of standardized pharmaceutical care on clinical treatment of acute exacerbation of chronic obstructive pulmonary disease(AECOPD)patients. METHODS:A total of 127 AECOPD patients were col-lected from respiratory medicine department of our hospital during Sept. 2014-Mar. 2015,and then divided into control group(63 cases)and observation group(64 cases)according to random number table. Control group only received traditional medical service and drug therapy. Observation group was additionally given standardized pharmaceutical care provided by clinical pharmacists ac-cording to AECOPD clinical pharmacy pathway on the basis of control group. The patients were followed up 1 month after dis-charge. The use of antibiotics during hospitalization,medication adherence,the occurrence of ADE,patient satisfaction and medica-tion bias during hospitalization and after discharge,the rates of ADR awareness and return visit after discharge were compared be-tween 2 groups. RESULTS:In both groups,1 patient withdrew from the study during hospitalitation;33 patients didn't complete return visit after discharge. During hospitalization,the rate of medication adherence and the total satisfaction of traditional medical procedures and medication guidance in observation group were significantly higher than control group;the utilization ratio of antibi-otics and combined use of antibiotics,AUD,the incidence of ADE,the proportion of medication bias were significantly lower than control group,with statistical significance(P<0.05). After discharge,the rate of ADR awareness and the total satisfaction of medi-cation guidance in observation group were significantly higher than control group,and the incidence of ADR was significantly low-er than control group,with statistical significance(P<0.05). There was no statistical significance in the rate of medication compli-ance,the rate of return visit,the proportion of medication bias between 2 groups after discharge(P>0.05). CONCLUSIONS:The standardized pharmaceutical care can significantly improve medication compliance and satisfaction of inpatients,contribute to ratio-nal use of antibiotics,reduce the incidence of ADE and medication bias,but have no significant effect on medication compliance, the rate of return visit and medication bias of discharged patients.

Aged ; Aspirin ; therapeutic use ; Enoxaparin ; adverse effects ; therapeutic use ; Female ; Hematoma ; chemically induced ; Humans ; Pulmonary Embolism ; drug therapy ; Retroperitoneal Space ; pathology

Background and purpose:Although FDG tumor imaging has been applied in clinic widely, dual-phase imaging can provide much more information about the FDG uptaking of pulmonary lesions. The purpose of the study was to evaluate the usefulness of dual-phase18F-FDG coincidence detection SPECT/CT imaging in the differential diagnosis of the pulmonary lesions.Methods:There were 28 patients with pulmonary lesions which were detected by CT. All the patients undertook the SPECT/CT imaging at 2 time-phases respectively: early imaging at 40-60 min and delayed imaging at 2-3 h after the intravenous injection of FDG. Data processing: calculating the radio of T and N in early and delayed imaging respectively; T: The radioactive count of the lesions; N: The radioactive count of the normal tissue; and the change rate:ΔT/N. ROC was used to ifnd out the threshold of T1/N1, T2/N2及ΔT/N in the differential diagnosis between benign and malignant lesions. AUC was used to evaluate the diagnosis value of the dual-phase and single-phase imaging.Results:The threshold of T1/N1 in early imaging was 2.65, whereas AUC was 0.767. The sensitivity, speciifcity and accuracy were 83.3%, 30% and 64.3%, respectively. The threshold of T2/N2 in delayed imaging was 3.14, whereas AUC was 0.847. The sensitivity, speciifcity and accuracy were 94.4%, 60.0% and 82.1%, respectively. The threshold ofΔT/N in delayed imaging was 16.9%, whereas AUC is 0.950. The sensitivity, speciifcity and accuracy were 88.5%, 71.4% and 86.2%, respectively.Conclusion:Dual-phase18F-FDG coincidence detection SPECT/CT imaging has much higher accuracy and speciifcity. However it still has false positivity, and should be analyzed with CT and clinical history.

Objective To explore the changes and relationship of serum insulin-like growth factor-1(IGF-1) and leptin in children with growth hormone deficiency(GHD).Method Serum IGF-1 and leptin levels were measured by immunoradiometric assay in 20 prepuberal normal children and 23 children with GHD.Results Serum IGF-1 level in GHD group(51.158?29.988)?g/L was significantly lower than that in controls(112.680?41.540)?g/L.Serum leptin levels in GHD group(6.002?2.204)?g/L was significantly higher than that in controls(4.523?2.204)?g/L.There was no significant correlation between serum IGF-1 and leptin.Conclusion IGF-1 and leptin regulate growth in children with GHD in their individual way.

AIM: To establish HPLC for determination of 2,3,5,4′tetrahydroxystilbene-?-O-?-D-glucoside in Radix polygoni multiflori preparata. METHODS: The column was diamonsil C_(18)(5 ?m,4.6 mm?250 mm).The mobile phase was CH_3CN-CH_3OH-H_2O(10∶20∶70) and ?=320 nm.The flow rate was 1.5 ml/min. RESULTS: The linearity was in the range of 0.0253-0.3542 ?g.The average recovery and RSD were 99.34% and 0.49%,respectively. CONCLUSION: The method is simple,precise and reproduciable and can be used for determination of 2,3,5,4′-tetrahydroxystilbene-?-O-?-D-glucoside in Radix polygoni multiflori preparata effectively.

Objective To summarize the clinical experience of laparoscopic cholecystectomy (LC) in the treatment of acute cholecystitis. Methods A total of 93 cases of acute cholecystitis treated by LC from May 2003 to May 2005 was retrospectively reviewed, including 15 cases of preoperative endoscopic retrograde cholangiopancreatography (ERCP) combined with endoscopic sphincterotomy (EST) for common bile duct stones and 6 cases of intraoperative cholangiography. The LC was performed within 48 hours after admission. Results The LC was successfully completed in 91 cases (97.8%), whereas a conversion to open surgery was required in 2 cases (2.2%). The operation time was 35~160 min (mean, 65 min). Postoperatively, biliary leakage occurred in 3 cases (3.2%) and residual stones in the common bile duct were found in 3 cases (3.2%), which were all cured by open surgery combined with ERCP, EST, and endoscopic nasobiliary drainage (ENBD). No iatrogenic injuries happened. Conclusions With proper selection of ERCP and EST, LC for the treatment of acute cholecystitis is feasible and safe. But the incidence of conversions and complications may be high.

ObjectiveTo investigate the role of vascular endotheliar growth factor(VEGF),chemokine receptor 4(CXCR4) and stromal cell-derived factor-1(SDF-1) in Wilms tumor as well as their relationship with clinical features by examining the expressions of VEGF,CXCR4 and SDF-1.MethodsThirty cases of Wilms tumor samples and 12 cases of adjacent kidney tissue were collected from the First and the Third Affiliated Hospital of Zhengzhou University from May 2003 to May 2008.Thirteen boys and 17 girls aging from 4 months to 7 years old of whom were 22 favorable histologic types and 8 unfavorable histologic types.By means of cytoplasm to dye buffy for masculine cell,staining intensity and percentage of positive tumor cells serve as the judgment criteria for being positive or negative.All tissues would be tested by hematoxylin and eosin stain at the same time.ResultsThe positive expression rate of VEGF,CXCR4 and SDF-1 in Wilms tumor were 63.33%,70.0% and 53.33%.Those in adjacent normal kidney tissue were 25.0%,8.3% and 16.7%.The 2 groups were statistically significant(Pa

AIM: To study the pharmacodynamic effect of Chanfuan Oral Solution. METHODS: Acute blood stagnation caused by adrenaline, ankle swelling, ear edema and writhing caused by acetic acid were taken for experiment models. RESULTS: Chanfuan Oral Solution could significantly reduce blood viscosity. Results also showed that it had inhibitory effect on rat's ankle swelling, ear edema and reduction in ratio of writhing of mice. CONCLUSION: These results suggest Chanfuan Oral Solution is an effective drug for reducing blood viscosity, anti inflammation and analgesia.

Objective To explore the possible effect of combined treatment of zoledronic acid and doxorubicin on proliferation,invasion and adhesion of SGC7901 cell line,and potential underlying mechanisms. Methods MTT and Transwell experiments were used respectively to investigate the effect of different concentrations of zoledronic acid and doxorubicin on the proliferation,adhesion and invasion of SGC7901. The mRNA levels of MMP2, TIMP2, MMP9, ICAM1 and CD44 were quantified by real time PCR. Results Gastric cell line SGC-7901 were incubated with zoledronic acid for 48 h in different concentration of 10-6,10-5,10-4,10-3 mol/L,their inhibition rates were 4.98％,12.19％,27.34％ and 73.13％ separately,which were higher than control group (P＜0.01),and enhanced along with the dose increasing and the time extension (P＜0.05).Gastric cell line SGC-7901 was incubated with zoledronic acid 10-4 mol /L and doxorubicin 0.5 mg/L,respectively,or in combination for 2 h,4 h,6 h,and thereafter,the detected adhesion rates were 5.03％,24.38％ and 59.65％ in control group,4.40％,19.77％ and 51.22％ in zoledronic acid group,4.28％, 18.62％ and 51.02％ in doxorubicin group,4.02 ％,15.02％ and 46.95％ in combination group. The adhesion rates were reduced after incubation with different medicament concentration (P＜0.05).In the study of cell invasion,the cell numbers per high power field were:105.11 ± 10.43,98.37 ± 15.75,96.19 ± 9.24,83.02 ± 19.72 after treatment with zoledronic acid,doxorubicin or their combination at different concentrations. Compared with control, signal medicament had weak effectiveness in invasiveness in SGC-7901 (P＞ 0.05),whereas in combination group it was significantly decreased (P＜0.05).Both zoledronic acid and doxorubicin decreased the mRNA expressions of CD44,MMP2,MMP9,ICAM1 while increased TIMP2 mRNA level (P＜0.05or P＜0.01) versus control.The effect was more evident with combination treatment(P＜0.05 or P＜0.01),compared with doxorubicin group. Conclusions Both zoledronic acid and doxorubicin can inhibit the proliferation,adhesion and invasion of SGC7901. Combination treatment has additive effect.It may be related to the down-regulation of mRNA of ICAM1,MMP2,MMP9,CD44 and up-regulation of mRNA of TIMP2.

Objective To explore the causes of subclinical hypothyrodism in children and the effects of the interventional therapy with thyroixine on the course of it.Methods Two hundreds children with subclinical hypothyroidism were measured for thyroglobulin antibody(TGAb),thyroid microsomal antibody(TMAb) in the blood serum,examined by colord Dopplor ultrasonic,examined by fine needle aspiraton cytology of the throid and measured the rate of 131I absorbed by thyroid in order to find out the causes of the disease.Two hundreds cases were randomly divided into two groups on the base of the cause of diseases,treatment group 100 cases and control group 100 cases.The treatment group were treated by throxine 25-75 ?g/d and the therapeutic dosage were chosen with the normal value of free triiodothyronine(FT3),free thyroxine(FT4)and high sensitive thyrotropin(sTSH) in the blood serum .After one year thyroxine therapy were stopped.Thyroid function was examined 6 months later after stopping the thyroxine.Results Among all of the causes of subclinical hypothyroidism in children,Hasgumoto′s thyroiditis accounts for 56%,simple goiter accounts for 26%,antithyroid drug accounts for 6%,the lack of thyroxine substitution therapy on the hypothyroidism accounts for 5% and undefined causes accounts for 7% .The thyroid function could keep normal for 1 year with an alternative therapy with thyroxine on subclinical hypothyroidism in children.Half a year later after stopping thyroxine,the thyroid function turned normal in most of the children.There were obvious differences in the ratio of cure and the ratio of effectiveness between treatment group and control group (t=20.2,3.2 Pa