OBJECTIVE:To probe into the pediatric drug counseling service and the characteristics of adverse drug reactions (ADR). METHODS:The telephone records of drug consultation from Feb. 2006 to Apr. 2008 in our hospital were statistically analyzed and the problems related to adverse drug reactions were classified. RESULTS:Among the 542 cases of drug consulting telephone records,the top 3 consulting questions were the usage and dosage of drugs (29.15%),recommendation and choice of drugs (13.28%) and drug interactions (10.52%). Of which,41 cases of ADR problems were about the use of antibacterials and Chinese traditional patent drugs. The most common manifestation of ADR was the lesion of digestive system. CONCLUSION:Drug consulting telephone service can not only enhance children patients' medication compliance and promote rational use of drugs but also improve the learning of clinical pharmacists.

Objective To analyze the antibiotic resistance of the carbapenem no-susceptibility Enterobacteriaceae isolated from pediatric patients and the resistant genes of carbapenemase-producing.Methods In all,46 carbapenem no-susceptibility Enterobacteriaceae strains were isolated from patients at Beijing Children's Hospital between January 2008 and December 2010.Agar dilution method recommended by the Clinical and Laboratory Standards Institute was used to examine the minimum inhibitory concentrations (MICs) of 14 antimicrobial agents.Phenotypic testing for carbapenemase-producing was conducted using Hodge test and double-disk synergy test.PCR was used to detect the expression of the carbapenemase-related genes KPC,GES,IMI/NMC-A,SME,IMP,VIM,GIM,SPM,SIM and OXA.WHONET5.6 was used to perform resistance analysis.Results Among 46 carbapenem no-susceptibility Enterobacteriaceae strains,26 (56.5％) were Klebsiella pneumoniae strains,13(28.3％ ) were Enterobacter cloacae and 7( 15.2％ ) were Escherichia coli.The rates of imipenem and meropenem no-susceptibility Klebsiella pneumoniae were 69.2％ and 80.8％,Enterobacter cloacae were 76.9％ and 100％ and Escherichia coli were 85.7％ and 100％,respectively.40(87.0％ ) strains were positive of Hodge test.41 (89.1％) strains were positive of doubledisk synergy test.38 (82.6％) were positive for the IMP genotype.The carbapenemase-related genes were not found in other 8 strains.Conclusion The prevalence of carbapenem no-susceptibility Enterobacteriaceae strains in Klebsiella pneumoniae isolates is relatively high in children.Resistance to imipenem was lower than that to meropenem from Klebsiella pneumoniae,Enterobacter cloacae and Escherichia coli strains.Many carbapenem no-susceptibility Enterobacteriaceae isolated from pediatric patients carry the blaIMP gene.No the KPC gene was found.

Actins ; metabolism ; Bone Neoplasms ; metabolism ; pathology ; surgery ; Desmin ; metabolism ; Diagnosis, Differential ; Fibrosarcoma ; metabolism ; pathology ; Humans ; Leiomyosarcoma ; metabolism ; pathology ; surgery ; Male ; Middle Aged ; Neurilemmoma ; metabolism ; pathology ; Tibia ; Vimentin ; metabolism

Aged ; Carcinoid Tumor ; pathology ; Humans ; Laryngeal Neoplasms ; pathology ; Male ; Neoplasm Metastasis

Adult ; Chronic Disease ; Female ; Humans ; Placenta ; pathology ; Placenta Diseases ; diagnosis ; pathology ; Pregnancy

Objective: To explore the peri-operative treatment and 3 years post-operative outcome in patients with rheumatic mitral valve stenosis and small left ventricle. Methods: A total of 152 patients with rheumatic mitral valve stenosis and severe pulmonary hypertension were studied. According to left ventricular end diastolic index (LVEDI) value, the patients were divided into 2 groups: Small left ventricle (Small) group, the patients with LVEDI value≤60 mm, n=67 and Non-small left ventricle (Non-small) group, the patients with LVEDI value>60 mm,n=85. Peri-operative condition and follow-up parameters were compared between 2 groups. Results: Compared with Non-small group, Small group had increased pre-operative CVP, SPAP and decreased LVEDV, LVEDVI and RVEF at admission, all P<0.05. All patients had liver damage at admission, the indexes (except alkaline phosphatase) were higher in Small group than Non-small group, and the function was recovered prior operation by proper treatment. The immediate post-operative SPAP in Small group and Non-small group were (67.3.1±23.4) mmHg and (61.3±26.9) mmHg, P>0.05. There were 52 severe pulmonary hypertension patients received iloprost inhalation, their SPAP was decreased than non-inhalation patients at incision closing; SPAP was lower in Small group inhalation patients than Non-small group inhalation patients, all P<0.05. Post-operative LVEDVI was lower and SPAP was higher in Small group than Non-small group. At 3 years post-operation, LVEDVI, RVEF increased, NYHA classification decreased and 6MWT prolonged in both groups; while LVEDVI was lower and 6MWT was shorter in Small group than Non-small group, P<0.05. The median survival time at (3.7±1.6) years post-operation was shorter in Small group than Non-small group,P<0.05, while the mortality was similar between 2 groups (2.6% vs 2.0%),P>0.05. Conclusion: The patients with mitral valve stenosis and small left ventricle had the worse pre-operative condition and higher risk in surgery; peri-operative treatment could improve their cardiac and liver function, but they still had the shorter post-operative median survival time.

Objective To investigate mechanism involved in the differentiation of FBL-3 cells(eryth-roleukemia cells)induced by dendritic cells(DC). Methods To cultural the FBL-3 cells together with the DC supematant of different concentration for 72 hours,then we used the Wright's staining methed to record the ma-ture monocyte cell population, the transmission electron microscope to observe the ultramicrostructure, the flow eytoraetry to detect the expression rate of the surface molecular CD14. Results The Wright's staining methed, the transmission electron microscope and the flow cytometry all presented that after being induced by the super-natant of the DC ,the FBL-3 cells can partly differentiate into monocytes,inversion monocyte consistent with the personal characteristics. And the intensity of the DC supernatant was connected with interleukin-12. Conclusion The DC supernatant can induce the FBL-3 cells into monocytoid cell, the differentiated cells correspond to monocyte in macro-appearance,uhramicrostructure and phenotype. The competence of the DC supematant are partly concerned with interleukin-12.

200 papers on nerve root type cervical spondylosis treated with Chinese medicine were retrieved and 38 papers with complete diagnostic criteria and medical statistics were included for study. The results showed acupuncture, massage, and herbal therapy were three common methods and have their own advantage, but systemic, standardized and normative treatment program was lack. In the meantime of treating nerve root type cervical spondylosis, prevention should also be paid attention. The treatment, prevention and exercise on the whole therapeutic idea should be established, which has far-reaching significance.

Objective: To explore automatic breast full volume imaging (ABVS) and color doppler ultrasound (CDFI) for breast cancer neoadjuvant chemotherapy (NCT) in the evaluation of curative effect. Methods:The application of a CDFI and ABVS 42 cases of breast cancer patients receiving NCT lesions imaging characteristics before and after observation and analysis. Results:ABVS from coronal distribution and audio-visual change according to the primary tumor, and CDFI images showing the primary tumors and blood flow changes within all have significant difference in patients with complete remission after NCT (P<0.01);ABVS from coronal distri-bution and audio-visual change according to the primary tumor, and CDFI showed lesions in blood flow changes, etc. in patients with the absence of change and easing some lesions have no significant difference (P>0.05). Conclusion:We use ABVS and CDFI for breast cancer before and after the NCT curative effect evaluation of great clinical significance and value.

Objective:To explore the expressions of miRNAs related to accelerating senescence in serum of the patients with amnestic mild cognitive impairment (aMCI), and to clarify their effects in the pathogenesis of aMIC.Methods:The levels of miRNAs related to accelerating senescence (miR-132, miR-193b, miR-130b, miR-20a, miR-296, miR-329 and miR-206) were measured in the serum of the patients with aMCI (aMCI group,n=66) and healthy controls(control group,n=76) using quantitative real-time PCR(qRT-PCR).The genes targeted by the altered miRNAs were predicted by TargetScan 6.0.DAVID was used to analyze the function of miRNA target genes.The serum levels of brain derived neurotrophic factor (BDNF) and silent in formation regulator 1(SIRT1) were measured by enzyme-linked immunosorbent assay (ELISA) method.Results:The expression levels of miR-206 and miR-132 in serum of the patients in aMCI group were significantly higher than those in control group (P<0.05).BDNF and SIRT1 were both target genes of miR-206 and miR-132.The levels of BDNF (29.50 μg·L-1± 3.13 μg·L-1) and SIRT1 (1.86 μg·L-1± 0.25 μg·L-1) in serum of the patients in aMCI group were both obviously lower than those in control group (BDNF: 32.29 μg·L-1±3.66 μg·L-1;SIRT1: 2.10 μg·L-1± 0.29 μg·L-1, P<0.05).Conclusion:The expression levels of miR-206 and miR-132 in serum of the aMCI patients are significantly up-regulated.Both of them might be involved in the pathogenesis of aMCI through inhibiting the BDNF and SIRT1 expressions.