Humans ; Vertigo ; diagnosis ; physiopathology ; Vestibular Evoked Myogenic Potentials

Inflammatory bowel disease (IBD) is a group of intestinal chronic non-specific inflammatory disease with unknown etiology, and includes ulcerative colitis (UC) and Crohn''s disease (CD).Studies have indicated that environmental factor, genetic factor, disorder of immunity are associated with the pathogenesis of IBD.More and more basic and clinical studies focus on treatment with helminths in IBD.The accumulated evidences have shown that helminths infection has beneficial effects on the alleviation of IBD and is relatively safe.This article reviewed the advances in study on helminths in the treatment of IBD.

Background and purpose:Previous studies have revealed potential roles for Ezrin in a variety of cancers. Ezrin participates in several functions including cell adhesion, motility and cell survival, and there is increasing evidence that it regulates tumour progression. This study aimed to determine the differential expression of Ezrin between cervical cancer tissues and normal controls and to explore the association of Ezrin expression with clinical pathological characteristics and with the expression of PCNA, MMP-2, MMP-9 and HPV E6 protein. Methods:Retrospective study was performed among 30 cervical cancer tissue samples which were diagnosed in our hospital from Jan. 2002 to Dec. 2006. Ten normal cervixes from uterine myomas were employed as normal controls. Semi-quantitative immunohistochemisty analysis was performed to detect the association of Ezrin expression with clinical pathological characteristics, and with expression of PCNA, MMP-2 and MMP-9, HPV E6 protein in cervical cancer tissue and normal controls. Analyze the association of Ezrin expression with the clinical characteristics. Results:The expression of Ezrin was strong and the distribution was diffuse mainly in the cytoplasm and membrane in cervical cancer tissues, while the normal cervical tissues was weak and mainly in the membrane. However, there was no signiifcant association between the expression of Ezrin and the clinical characteristics including tumor stage, histology and grade. Ezrin expression was positively correlated with the expression of MMP-2, MMP-9 and HPV E6 protein in cervical cancer tissues, except PCNA. Conclusion:Ezrin was over-expressed in cervical cancer tissues and may be involved in the progress of invasion and metastasis in cervical cancer.

Objective To explore the method of the major hospital indexes examination using clinical pathway as an opportunity.Methods Based on the material of our hospital from 2008 to 2010,reference the data of the same level hospital in Xinjiang Uygur Autonomous Region,we set the benchmark and formulated the examination standard of three examination indexes:average length of stay (ALOS),average hospitalization expense and drug proportion.Meanwhile,we took the subentry incentives to give the corresponding reward to clinical departments according to the decreases rate compared with the benchmark monthly.Results ALOS,average hospitalization expense and drug proportion of department and the whole hospital were obviously decreased compared with the same period last year,and the differences were statistically significant (Medical system:t =27.479,14.462,11.362,all P ＜ 0.01 ; Surgical system:t =18.944,16.029,12.071,all P ＜ 0.01).Conclusion After using the examination methods and combining clinical pathway,the effects are obvious,which can effectively shorten ALOS,reduce average hospitalization expense and drug proportion,so as to relieve the patients' economic burden.

Antineoplastic Agents/therapeutic use* ; Gastrointestinal Stromal Tumors/drug therapy* ; Humans ; Liver ; Liver Neoplasms/drug therapy* ; Lung ; Naphthyridines/therapeutic use* ; Urea/analogs & derivatives*

Adult ; Female ; Humans ; Leukemia, Promyelocytic, Acute ; complications ; drug therapy ; Sinus Thrombosis, Intracranial ; complications ; drug therapy ; Tretinoin ; therapeutic use

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Female ; Humans ; Imaging, Three-Dimensional ; Male ; Maxillary Artery ; diagnostic imaging ; Middle Aged ; Pterygopalatine Fossa ; diagnostic imaging ; Tomography, Spiral Computed ; Young Adult

Objective · To investigate antiemetic effect of aprepitant for moderately chemotherapy-induced nausea and vomiting in patients with gastrointestinal cancer. Methods · From 2014 July to 2015 August, 130 cases of gastrointestinal cancer patients were collected in Ruijin Hospital affiliated to Shanghai Jiao Tong University School of Medicine, who received moderate emetogenic risk of chemotherapy for at least four courses. One hundred and nine patients were treated with aprepitant, palonosetron and dexamethasone on day 1, and aprepitant and dexamethasone on day 2 and 3. Twenty-one patients only received aprepitant and dexamethasone on day 1 and dexamethasone on day 2 and 3 in the first course of chemotherapy. During subsequent courses of chemotherapy they received aprepitant and treated in the same way as 109 patients. MASCC antiemetic tool (MAT) was used to evaluate the intensity of nausea. The primary endpoint was complete response (CR, no emesis and use of no rescue antiemetics) during the overall study phase (0-120 h after chemotherapy) at the second course. The secondary endpoint was complete protection (CP, CR plus no significant nausea) during the overall, acute (0-24 h), and delayed (24-120 h) phases at the second course. Results · The CR rates were 90.0%, 94.6% and 90.8% of patients in the overall, acute and delayed phases, respectively. The corresponding CP rates were 83.8%, 87.8% and 84.6 %, respectively. The CR rate increased from 42.9% to 57.1% during acute phase and increased from 9.5% to 90.5% during delayed phase for 21 patients after treatment with aprepitant. The main adverse reactions include constipation, anorexia and hiccups. Conclusion · Aprepitant combined with palonosetron and dexamethasone can effectively prevent moderately chemotherapy-induced nausea and vomiting in patients with gastrointestinal cancer. Aprepitant therapy can effectively maintain antiemetic effect in patients with many chemotherapy courses.

Objective:To investigate the medical students' cognition of ethical issues in assisted reproductive technology (ART) and discuss the importance of ethical education in medical colleges and universities.Methods:A questionnaire survey about the ethical cognition of assisted reproductive technology was conducted among 632 medical students.The questionnaire included the donation and management of gametes and embryos,and offspring problems.Results:Medical students agreed with most of the current ART-related laws and regulations.however,44.8％ of medical students considered that criteria of donating eggs should be relaxed,such as allowing women who do not receive ART treatment be paid for eggs.In addition,a total of 39.0％ of medical students supported the legalization of surrogacy technology in china.Conclusion:Medical students exists a certain misunderstanding in egg donation and surrogacy technology.We should give more training to medical students in ethical knowledge.In addition,our country can supplement and perfect the current laws and regulations to a certain extent.

Objective China is experiencing increasing disease burden and economic burden of acute myocardial infarction(AMI),while the healthcare resources are limited and unevenly distributed.Hospitalization duration is an important measure of health resource utilization index.This study aims to describe the time trend of Length of stay(LOS) for AMI inpatient care in eastern urban areas of China,and to identify potential hospital-level factors associated with the LOS,which is an important indicator of resource utilization.Methods The study randomly selected a representative sample of patients admitted for AMI in 2001,2006 and 2011,from urban hospitals in eastern China.After central data abstraction from medical records,patients' characteristics,treatments and outcomes were compared between 3 hospital groups that were divided according to their median of LOS.Results Five thousand and forty-seven AMI cases were included in the analyses.The average LOS were (15.3±10.2),(13.5±8.7) and (12.2±7.8) d in 2001,2006 and 2011 respectively,with a decreasing trend(F=10.93,P<0.001).After adjusted for patients' characteristics,there were no significant different in LOS between years.Patients' characteristics were similar between high-,middle-and low-LOS hospitals,however,in high-LOS hospitals,use rates of aspirin,clopidogrel and statins were even lower(P≤0.001).LOS were longer 1.9 d in the hospitals with relatively small AMI inpatient treatment volumes(30-80 annually,t=2.97,P<0.01).Conclusions The average LOS for AMI in eastern urban areas of China is much longer than in western countries.Conclusion between hospitals have highlighted the gaps in care quality and efficiency.Standardized clinical pathways and hierarchical medical system are essential strategies in the new healthcare reform.