Objective To introduce transfusion monitoring system to optimize nursing flow under field conditions.Methods The organization and arrangement of nursing staffs were optimized with high-precision droplet sensor and transfusion monitoring system.A post of caring nurse was added to execute mental healthcare of the patient.Results Humanistic care was carried out by the caring nurse with daily nursing completed,and there's no need for additional nursing staff.Conclusion The transfusion monitoring system is rapid in deployment and withdrawal,optimizes nursing flow and enhances nursing quality,and thus is worthy promoting widely.

Authentications of Chinese herbal medicine have a critical effect in Chinese clinical medicine. DNA molecular marker, as an important component for true or false authentication, is more and more widely used in iden-tification of Chinese medicinal materials. At the same time, many new methods for authentication of Chinese medici-nal materials are continuously emerging. But the systematically comparative analysis of these new methods is lack. The present study taking Lonicera japonica as an example, systematically compared principles, characteristics, ex-periment methods, detection time and the application scope of express sequence tag-simple sequence repeat (EST-SSR), polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP), allele-specific PCR (AS-PCR), DNA barcoding and loop-mediated isothermal amplification (LAMP), and put forward corresponding improve-ment opinions. This study can help to screen appropriate approach for rapid authentication of L. japonica and offer demonstrating to other Chinese herbal medicines.

Objective To investigate transcription intermediary factor 1β (TIF1β) expression in paracancerous pancreatic tissue and pancreatic tumor tissue by using tissue microarray.The relationship between TIF1β expression and clinicopathological factors in patients with pancreatic cancer was discussed.Method Tissuc microarray and immunohistochemical assay were utilized to detect expression of TIF1β protein in pancreatic cancer tissues and the corresponding non-tumor tissues from 91 cases.Results TIF1β protein were present in pancreatic cancer tissues as well as corresponding non-tumor tissues with varying degrees of expression,and was located in the nucleus.TIF1β expression in pancreatic cancer tissue was significantly higher than that of adjacent tissues (P ＜ 0.05).And it was noted that there was close correlations between TIF1β expression and clinical pathological staging,lymph node metastasis and TNM grading (P ＜ 0.05).Conclusions TIF1β is highly expressed in pancreatic cancer,clinically correlated with pathological staging,lymph node metastasis and TNM grading.TIF1β may play an important role in development of pancreatic cancer.

Objective To study the clinical effects of treating radiodermatis with acupoint massage and wet compress of Chinese medicine. Methods 104 patients with radiodermatis were randomly recruited into a control group and a treatment group, with 52 patients in each group. The treatment group was treated with acupoint massage plus wet compress of chiense medicines; with the treatment group was externally applied with Kangbao Shaoshang moistening ointment. The result was compared after the treatment. Results The time for easement of pain in the treatment group was obvious reduced than the control group after the treatment. The total effective rate was 96.1% and 57.69% in the treatment group and the control group respectively, the difference showing statistical significance (χ2=27.3, P＜0.01). Conclusion It was effective to treat radiodermatitis with acupoint massage and wet compress of Chinese medicine.

Objective To investigate the effects of miR-100 on the proliferation of MIA PaCa-2 and CFPAC-1 cells through targeting fibroblast growth factor receptor 3 (FGFR3).Methods miR-100 expression levels in 17 cancer tissues and 17 nonmalignant tissues were examined by Real-time PCR.The effect of miR-100 overexpression on cell proliferation was examined by CCK-8 assay in vitro.Luciferase assay was used to confirm that miR-100 could directly target FGFR3.Real-time PCR and Western blot were used to examine the expression of FGFR3 in miR-100 overexpressing pancreatic cancer cells.The predicted target gene of miR-100,FGFR3,was downregulated by siRNA,and its effect on cell proliferation was also examined.Cell proliferation was analyzed using CCK-8 and Edu assay.Results miR-100 was lowly expressed in pancreatic cancer tissues (P ＜ 0.05).In pancreatic cancer cells,the transfection of lv-miR-100 was able to upregulate the endogenous expression of miR-100 and inhibit the cell proliferation (P ＜0.05).Luciferase assay showed FGFR3 was the direct target of miR-1O0.FGFR3 was significantly downregulated by overexpressing miR-100 in pancreatic cancer cells (P ＜0.05),and FGFR3 knockdown by specific siRNA exerted the similar effect as miR-100 overexpression (P ＜ 0.05).Conclusions Our study identified a new miRNA regulator,miR-100,and clarified a novel mechanism of how miR-100 regulates cell proliferation in pancreatic cancer.The strategy of overexpressing the tumor suppressor miR-100 may provide a new therapeutic approach for treating patients with pancreatic cancer.

Objective: To observe the preventive effect of alkaline drinking water on hyperuricemia in mice. Methods: Sixty male SPF Kunming mice were randomly divided into six groups: pH 7.3, pH 8.0, pH 9.3 intervention groups, in which the mice were given water with pH values of 7.3±0.5, 8.0±0.5 and 9.3±0.6, respectively; the control group, model group and positive drug group ( with 2 g/L allopurinol ) were given double distilled water. Except for the control group, the mice in each group were given yeast by gavage (1.5 g/mL) for 13 days. On the 14th day, the mice were injected with 300 mg/kg potassium oxyzinate by intraperitoneal injection, and then fasted for 1 day. On the 16th day, serum uric acid, creatinine and urea nitrogen were detected, and renal tissues were stained to observe the morphology.The expression levels of neutrophil gelatinase-associated lipocalin ( NGAL ), tissue inhibitor of metalloproteinase 1( TIMP1 ), organic anion transporter 1 ( OAT1 ) and urate transporter 1 ( URAL-1 ) in renal tissues were determined bywestern blotting. The mRNA expression levels of URAL-1 and OAT1 were detected by real-time fluorescent quantita⁃tive polymerase chain reaction. Results: The level of serum uric acid was higher in the model group than in the control group and in the pH 9.3 intervention group (both P<0.05). The number and area of renal tubular lesions were less in the pH 9.3 intervention group than in the model group (all P<0.05). The relative expression levels of NGAL and URAT-1 proteins were lower in the pH 9.3 intervention group than in the model group, and the relative expression level of OAT1 protein was higher in the pH 9.3 intervention group than in the model group ( all P<0.05). The relativeexpression level of URAT-1 mRNA was lower in the pH 9.3 intervention group than in the model group, and the rela⁃tive expression level of OAT1 mRNA was higher in the pH 9.3 intervention group than in the model group ( all P<0.05 ). Conclusion Alkaline drinking water with pH value of 9.3±0.6 can effectively prevent hyperuricemia and acute kidney injury in mice.

Objective To investigate the expression of ADAM8 in patients with hepatocellular carcinoma (HCC) and its clinical significance.Methods The protein expression of ADAM8 in HCC tissues was analyzed using immunohistochemical analysis.Serum levels of ADAM8 were measured by ELISA in 126 patients with HCC,50 patients with liver cirrhosis (LC) and 50 healthy individuals.The relationship between patients' pathological features and serum ADAM8 level was analyzed.Results Immunohistochemical analysis showed that ADAM8 expression was associated closely with serum AFP elevation,tumor size,histological differentiation,and tumor stage.The ELISA assay showed that the serum levels of ADAM8 in the HCC were significantly higher than those in LC and healthy groups.Kaplan-Meier survival analysis showed that high expression of serum ADAM8 exhibited a significant correlation with poor prognosis for HCC patients.Multivariate analysis revealed that serum ADAM8 expression is an independent prognostic parameter for the overall survival rate of HCC patients.Conclusion ADAM8 expression was closely associated with tumor size,serum AFP elevation,tumor differentiation,tumor stage and prognosis in hepatocellular carcinoma.Therefore,ADAM8 expression may serve as a biomarker for predicting the prognosis of patients in hepatocellular carcinoma.

Glycemic excursion was induced in SD rats by intraperitoneal injection of 50% glucose solution, and cells isolated from bone marrow of these rats showed cell clusters which expressed insulin, c-peptide, glucagon, somatostatin and islet amyloid polypeptide, and other genes related to islet-cells development and functions.

Objective To evaluate the function of Hybrid capture 2 (HC2) human papillomavirus (HPV) test,liquid-based cytology test (LCT),HPV serial test,LCT serial test and HPV-LCT parallel test for cervical high-grade lesions screening and to guide in selecting the scheme of cervical cancer screening.Methods HPV test,LCT,and colpescopic biopsy were performed in 545 women treated in Centrale Hospital of Klamayi from Sep.2009 and Dec.2011.The pathology results were the final diagnosis to evaluate the value of each approach for screening cervical cancer.Results Of 545 patients, 10 had cervical cancer.41 had cervical intraepithelial neoplasia CIN3,69 had CIN2,and 120 had CIN 1.Positive rate of high risk HPV was 64.22 ％.The sensitivity,specificity,accuracy,positive pre-value,and negative pre-value of HPV test for detecting high-grade cervical lesions were 95.83 ％,84.71％,88.48 ％,30.68 ％,99.12 ％,respectively.The values of LCT were 84.20 ％,89.53 ％,85.53 ％,36.69 ％,91.76 ％,respectively.The values of LCT serial test were 81.03 ％,95.96 ％,78.33 ％,40.69 ％,92.92 ％,respectively.The values of HPV serial test were 81.03 ％,95.26 ％,78.33 ％,42.15 ％,99.52 ％,respectively.The values of HPV-LCT parallel test were 99.20 ％,81.53 ％,90.03 ％,32.09 ％,99.33 ％,respectively.Conclusion HPV-LCT parallel test can significantly improve the detection rate of cervical cancer screening.

Simple and effective methods are needed for the identification of Chinese medicinal material species and their variety. Lonicera japonica Thunb. is one of Chinese herbal medicines widely demanded. A total of 3 705 EST-SSRs of L. japonica and 2 818 EST-SSRs of L. japonica var. chinensis Thunb. were identified from EST database in our lab. In average, there was one EST-SSR per 4.05 kb in L. japonica ESTs and per 7.49 kb in L. japonica var. chinensis ESTs, separately. The identified SSRs in L. japonica were consisted of 51.98% dinucleotide and 34.61% trinucleotide repeats, while SSRs in L. japonica var. chinensis had 57.45% dinucleotide and 30.09% trinucleotide. The results reviewed that the classes AG/TC and GAG/TCT were predominant in the dinucleotide motifs and the trinucleotide motifs, respectively. Total 87 EST-SSRs were identified of significant difference between L. japonica and L. japonica var. chinensis. PCR products were obtained from 52 L. japonica samples in 13 out of 15 SSR markers tested. The polymorphism in L. japonica, L. japonica var. chinensis and other honeysuckles could be distinguished by three markers (jp.ssr4, jp.ssr64 and jp.ssr65) tested.