Animals ; Heparin ; pharmacology ; Humans ; Ligands ; Lymphatic Metastasis ; Neoplasm Invasiveness ; Neoplasm Metastasis ; Neoplasms ; metabolism ; pathology ; Oligosaccharides ; metabolism ; Selectins ; metabolism ; physiology ; Signal Transduction

This review article compared the antiviral therapies recommended by major international and national guidelines for management of chronic hepatitis B(CHB)issued by American Association for the Study of Liver Diseases, Asian-Pacific Association for the Study of the Liver,Chinese Society of Hepatology & Chinese Society of Infectious Diseases,China Medical Association,and World Health Organization in 2015. The essentials and highlights of guidelines were compared,focusing on goals of therapy,indications of therapy,choices of drugs,endpoints and duration of therapy, management of treatment failure,treatment of CHB in pregnancy.

Adult ; Aged ; Botulinum Toxins, Type A ; therapeutic use ; Dysphonia ; therapy ; Female ; Humans ; Laryngoscopy ; Male ; Middle Aged

Animals ; Evoked Potentials, Motor ; physiology ; Male ; Rats ; Rats, Sprague-Dawley ; Signal Transduction ; Spinal Cord ; physiology

Objective To investigate the clinical characteristics of pontine infarction and the value of MRI in diagnosis of pontine infarction. Methods The cilinical feature and image manifestation of 65 cases with pontine infarction were analyzed retrospectively. Results Pontine infarction had complicated clinical presentation,classical syndrome was less,most presentation was similar to anterior circulation infarction. MRI especially DWI could found the infarction lesions earlier. Conclusion Pontine infarction and anterior circulation infarction have simlar presentations.MRI especially DWI could show the infarction lesions in supper-acute stage,could be helpful to diagnose.

Objective To evaluate the effects of nursing intervention on the beliefs and behavior of early detection of breast cancer. Methods Four communities in Shanghai were selected by convenient sampling process. Then these four communities were randomly assigned to intervention group and control group. One hundred and eighty women who met the criteria of this study were selected from each group by convenient sampling process.Altogether 739 women were recruited. In intervention group,a one-year nursing intervention guided by health belief model was implemented,such as health education seminars,telephone follow in the third,sixth,and ninth months,and flyers of breast health care in the sixth month. Control group only received conventional education. Results After intervention women became aware of breast cancer (B=0.210,P＜0.01),perceived more benefits from attending early breast cancer detection (B=0.105,P＜0.01),and less difficulties in attending the activities of early detection of breast cancer (B=-0.086,P＜0.05). The number of women who performed breast self-examination once per month increased and more women received clinical breast examination (OR=3.0946) and mammogram after intervention (OR=2.746). Conclusion The nursing intervention,guided by health belief model,is helpful to improve women's beliefs and behaviors of breast cancer detection.

Objective To examine the application value of reticulocyte hemoglobin content (CHr)for diagnosing iron deficiency in premenopausal women.Methods The levels of CHr,hemoglobin (Hb), mean cellular volume(MCV),red cell distribution width (RDW) were measured on the ADVIA 120 (Bayer Diagnostics) automated hematology analyzer.Transferrin saturation (TS) and ferritin (SF) were measured on chemistry analyzer.Results CHr in iron deficiency without anemia group were significantly lower than that in the healthy control group (P＜0.01)and significantly higher than that in iron deficiency anemia group(P＜0.01).CHr in anemia of chronic disease group were significantly higher than that in iron deficiency anemia group(P＜0.01).Receiver operator characteristic curve (ROC) analysis in diagnosis of iron dificiency without anemia demonstrated that the area under the curve for CHr,SF,RDW,MCV,Hb were 0.872,0.798,0.721,0.713,0.677,respectively (P＜0.01).So CHr has a better overall sensitivity than SF,Hb,MCV and RDW in the diagnosis of iron deficiency without anemia.ROC also showed that the area under the curve for Hb,RDW,CHr,SF and MCV was 1.000,0.969,0.958,0.953 and 0.926,respectively (P＜0.01) in iron deficiency anemia.Conclusion CHr is the early and sensitive predictor of iron deficiency in premenopausal women,especially for the diagnosis of iron deficiency without anemia.

Breast Neoplasms ; therapy ; Consensus ; Female ; Humans ; Neoadjuvant Therapy

Data is the basis and soul of clinical trials. To obtain accurate data, strict and standard data management is essential, which can be effectively supported by quality control in statistical analysis. In this paper, we briefly introduce the concept of the quality control in clinical trials, and describe its contents and methods. We hope that this work will be helpful to the application of statistical quality control in data management of clinical trials.
Clinical Trials as Topic ; standards ; Data Collection ; standards ; Quality Control ; Statistics as Topic

Objective To investigate the clinical effect of preoperative nutritional treatment and perioperative nutrition support for the patients with esophageal cancer.Methods According to the digital table,90 patients with esophageal cancer were divided into the control group(15 cases),preoperative nutrition group(25 cases),postoperation nutrition group(25 cases)and preoperative nutrition + postoperation nutrition group(25 cases).The postoperative quality of life and the complications were compared.Results Postoperative quality of life in the preoperative nutrition group,postoperation nutrition group and preoperative nutrition + postoperation nutrition group were all better than that in the control group(t =14.76,15.13,17.87,all P ＜ 0.05).The incidence rate of postoperative complications in patients received nutritional intervention significantly decreased than in the control group(x2 =9.17,12.13,19.18,all P ＜ 0.05).Conclusion The preoperative nutrition and postoperation nutrition can improve the postoperative quality of life and reduce the incidence rate of the complications.