Objective To study the effect of femoral offset reconstruction ON the Harris hip score and the hip ROM (range of motion) after artificial hip replacement in femoral neck fractures. Methods Follow-ups were conducted for 47 patients who had undergone artificial hip replacements for their unilateral femoral neck fractures. We took X-ray pictures to compare the femoral offsets at the affected and unaffected hips. The operated hips were evaluated by the Harris hip score. Statistical analyses were performed with SPSS l2.0 software. Results The Harris hip score of the operated hip was positively related to femoral offset reconstruction(t=7.25,P＜0.001).There was a significant and positive correlation between femoral offset and the hip abductor ROM(r=0.80,P＜0.001).The rate of femoral offset reconstruction had no significant difference between total hip arthroplasty and bipolar hip arthroplasty (χ2=0,P＞0.05).Conclusions Reconstruction of femoral offset after artificial hip replacement in the femoral neck fractures can improve funetional recovery and ROM of the hip. Femoral offset reconstruction is uncorrelated to the selection of total hip arthroplasty or bipolar hip arthroplasty.

Death-associated protein kinase (DAPK) is a muhidomain calcium/calmodulin (CaM)-de- pendent Ser/Thr protein kinase with an important role in apoptosis regulation and tumor suppression. DAPK may serve as a diagnostic and prognostic tool to evaluate disease severity, progression, metastatic rate, and re- currence, and may serve as a target for therapeutic intervention.

OBJECTIVE:To review the status quo and problems in the study of TCM formula granule.METHODS:Recent literature concerning the preparation technology and the normalization of quality criteria,etc.of TCM formula granule reported were reviewed and analyzed.RESULTS&CONCLUSION:TCM formula granule was of many merits such as safe and sani-tary,accurate in dosage measurement,portable etc.However,there are also some problems yet to be solved.

Objective:To compare the difference between the measurement methods of wire and divider applied in the measurement of arch length at orthodontic dental model analysis.Methods:80 pairs of dental models were selected,including 40 normal occlusion models and 40 crowded models.The arch length of every model was measured by the wire and divider methods respectively,and the casual error and paired t test was subsequently employed to compare the difference between the measurements data.Results:The variance coefficients of the dental lengths measured by the divider method was larger than those measured by the wire method in both crowding and normal occlusion(P

Anemia ; blood ; chemically induced ; drug therapy ; etiology ; therapy ; Antineoplastic Agents ; adverse effects ; Blood Transfusion ; Erythropoietin ; blood ; therapeutic use ; Hemoglobins ; metabolism ; Humans ; Neoplasms ; blood ; complications ; drug therapy ; Receptors, Erythropoietin ; blood

Amyloid beta-Peptides ; toxicity ; Animals ; Drugs, Chinese Herbal ; pharmacology ; Estradiol ; pharmacology ; PC12 Cells ; Peptide Fragments ; toxicity ; Rats

Neovascular age-related macular degeneration (AMD) is the main cause of vision loss in AMD patient.Now,the application of anti-vascular endothelial growth factor(VEGF) has become the preferred therapy for the treatment of neovascular AMD,and it has been proved to improve the visual acuity and reduce the blindness rate.But the formation of choroidal neovascularization (CNV) in AMD is a comprehensive and integrated pathological process.It is difficult to cure the CNV with only anti-VEGF drug for all the neovascular AMD patients.Therefore,the targeting drugs toward other signal pathway associated with CNV are being in different phases of clinical trials.Resent years,with the development of science and technology,small interference RNA(siRNA) and genome technology has been applied to treat neovascular AMD and show a potential prospect,and gene therapy and stem cell therapy are the most remarkable and predominant ways for AMD.Doubtlessly,these therapies offer novel choice for the management of neovascular AMD.

Objective To investigate the influence of extract of schisandra chinensis and paeonia veitchii on level of cytokines in asthmatic rats .Methods SD rats were randomly divided into three groups :Chinese medicine-treated ,untreated asthma ,physiologi-cal saline control groups .The tracheal pathology and symptom of different groups were observed ,then cytokine expressions in ser-um were detected with enzyme-linked immunosorbent assay (ELISA ) .Results Chinese herb extract obviously improved tracheal pathology and airway symptoms .The levels of IL-4 ,IL-6、IL-13 in serum of Chinese medicine-treated and untreated asthma groups were significantly increased ,while the IFN-γ expression was reduced .But after treatment of Chinese herb extract ,compared with untreated asthma group the IFN-γexpression was significantly increased in Chinese medicine-treated group .Conclusion The effect of extract of schisandra chinensis and paeonia veitchii could reduce airway inflammation of asthma rats may by significantly in-creased IFN-γexpression .

OBJECTIVE:To investigate the application of clindamycin phosphate for inpatients in a third grade class A hospital, and provide reference for the specication of its application. METHODS:Retrospective investigation was adopted to randomly obtain the medical information of inpatients who used Clindamycin phosphate for injection in a third grade class A hospital in May 2014, and its rationality was evaluated and analyzed by referred the instructions,relevant provisions and principles. RESULTS:Totally 205 patients used Clindamycin phosphate for injection,among which 174 were for the purpose of prevention medicine,31 cases for treatment purposes. There were reasonable use of 130 cases(63.4%);unreasonable prophylaxis of 71 cases(34.6%),unreason-able treatment of 4 cases(2.0%),it was mainly no indication of medicine,usage and dosage,treatment course and use of antibac-terial drugs. CONCLUSIONS:There still remains unreasonable phenomenon in the clinical application of the Clindamycin phos-phate for injection,the safe and effective clinical application can only be ensured if the drug regulatory system is improved and anti-bacterial drugs in clinical medicine guidelines is strictly enforced.

PET-CT is the only current medical imaging technology to provide both metabolic and morphologic information in anatomical configuration mode,with high sensitivity and non-invasion.As one of the optimal measures in tumor diagnosis and therapy,abnormally-increased FDG uptake of some subtypes therefore makes an increasing application of PET-CT in lymphoma.The progress of PET-CT in lymphoma will be summarized in this paper based on the reports from the 58th American Society of Hematology Annual Meeting.