Alzheimer Disease ; etiology ; prevention & control ; Cytokines ; physiology ; Humans ; Inflammation ; complications ; Interleukin-1 ; physiology ; Nerve Growth Factors ; Risk Factors ; S100 Calcium Binding Protein beta Subunit ; S100 Proteins ; physiology

Biopsy, Fine-Needle ; Cytodiagnosis ; methods ; Cytological Techniques ; methods ; Humans ; Neoplasms ; diagnosis ; pathology ; Quality Control

Alzheimer Disease ; pathology ; China ; Genes, p53 ; Glial Fibrillary Acidic Protein ; metabolism ; Humans ; Multiple Sclerosis ; pathology ; Nervous System Neoplasms ; classification ; genetics ; metabolism ; pathology

Objective To analyse the therapeutic effect of Carvedilol in patients with severe heart failure.Methods The clinical data of 89 Carvedilol patients treated with dilated cardiomyopathy were retrospective analysis.Results The overall therapeutic effective rate was 98.88％,because of one death related to discontinued use of medication.Before and after treatment,systolic left ventricular cavity diameter (LVDD) were (68.25 ± 2.15) mm,(56.89 ±4.21) mm,respectively,and left ventricular ejection fraction(LVEF) were (28.63 ±0.33)％,(40.56 ±3.98) ％,respectively,there were significantly differences (t =7.215,16.877,all P ＜ 0.05).Conclusion Carvedilol is the cornerstone in the drug treatments of patients with dilated cardiomyopathy.

Adult ; Cerebral Ventricle Neoplasms ; diagnosis ; metabolism ; Diagnosis, Differential ; Glial Fibrillary Acidic Protein ; analysis ; Humans ; Immunohistochemistry ; Lateral Ventricles ; chemistry ; pathology ; Male

Objective To evaluate the efficacy of endovascular interventional minimally invasive techniques in treatment of acute brachial artery injury.Methods A retrospective case series study was designed to analyzed data of 16 cases (11 males and 5 females) sustaining acute brachial artery injury treated from March 2011 to August 2016.Mean age was 47.9 years (range,27-66 years).Left upper extremity vascular injury occurred in 7 cases and right upper extremity vascular injury occurred in 9.There were 13 cases of arterial intima injury and 3 of arterial pseudoaneurysm.All patients underwent endovascular therapy including stent implantation and balloon dilatation.Angiography was used to evaluate the repair of brachial artery and the operation time was recorded.Improvements of distal limb arterial pulse and limb ischemic symptoms were observed,and the patients who were followed up with stent lumen stenosis more than 50％ received endovascular treatment again.Results The procedures was successful in all patients,with operation time of 30-75 minutes (mean,45 minutes).After the insertion of a stent,recovered brachial artery blood flow and disappeared pseudoaneurysm were observed on angiography,without occurrence of stent stenosis or contrast extravasation.Symptoms of local pain and numbness were alleviated,and blood supply of the distal brachial artery was improved after operation.All patients were followed up for 3-36 months(mean,16.7 months).The false aneurysm did not recur.Two cases of stent stenosis more than 50％ had a second balloon dilation procedure and the blood flow returned to normal.Stent patency was found in 14 cases with stent stenosis of less than 50％.During the follow-up period,no ischemic necrosis,displacement of the stent or stent fracture were found.Conclusion For acute brachial artery injury,endovascular management exhibits higher technical success rate and good clinical outcome with a low incidence of complications.

Considering the World Health Organization's classification of Helicobacter pylori as a definite (class I ) carci- nogen, the relationship between oral microbial community and tumors is gaining increased interest. This review focused on three relationships between oral microbiota and tumors, i.e., between oral Helicobacter pylori infection and gastric tumors, between oral microbiota and oral squamous cell carcinoma, and between human immunodeficiency virus and tumors. The aims were to realize the early diagnosis of tumors with oral microbiota and support studies on treatment development.
Helicobacter Infections ; Helicobacter pylori ; Humans ; Mouth ; microbiology ; Mouth Neoplasms

Anion Exchange Protein 1, Erythrocyte ; metabolism ; Antiporters ; metabolism ; Child ; Chordoma ; metabolism ; pathology ; radiotherapy ; surgery ; Female ; Follow-Up Studies ; Humans ; Skull Base Neoplasms ; metabolism ; pathology ; radiotherapy ; surgery ; Vimentin ; metabolism

Objective To evaluate the role of miRNA-214 in myocardial injury in septic mice.Methods Sixty-six healthy male Kunming mice,weighing 25-30 g,were randomLy (random number) divided into4 groups:sham operation group (Sham group,n =18),cecal ligation and puncture group (CLP group,n =18),CLP + miRNA-214 precursor treated group (pre-miR-214 group,n =12),CLP + miRNA-214 inhibitor treated (anti-miR-214 group,n =12),and the rest six mice were treated with miRNA-214 precursor or inhibitor intravenously.Sepsis was induced by CLP,pre-miR-214 group and anti-miR-214 group were respectively treated with miRNA-214 precursor or miRNA-214 inhibitor before the CLP,Sham group were exposed to the cecum only.Mice were sacrificed and hearts were removed for determination of miRNA-214 expression by RT-PCR in Sham and CLP group at 6 h,12 h,and 24 h.Blood samples were collected from inferior vena cava at 12 h and 24 h after CLP for determination of the B-type natriuretic peptide (BNP) and cardiac troponin-I (cTnI) concentration by ELISA,then the mice were sacrificed and hearts were removed for determination of the inflammatory factor concentration by ELISA,cardiac myocyte apoptosis rate by flow cytometry and histopathological changes by microscopic examination.Statistical analysis was carried out with SPSS 13.0 software for One-way ANOVA.Results (1) The miRNA-214 expression was higher in CLP group than that in Sham group at 6 h,12 h and 24 h;(2) Compared with CLP group,the miRNA-214 expression in pre-miR-214 group was increased,but decreased in anti-miR-214 group at 12 h;(3) Compared with CLP group,the concentrations of the serum BNP,cTNI,tumor necrosis factor-alpha (TNF-α) and the interleukin-6 (IL-6) were lower than those in pre-miR-214 group,whereas the interleukin-10 (IL-10) was increased.However,the levels of these variables changed just in opposite direction in anti-miR-214 group at 12 h,24 h;(4) Compared with CLP group,the myocardial cell apoptosis rate was decreased in pre-miR-214 group,but increased in anti-miR-214 group at 24 h;(5) The microscopic examination showed that myocardial injury was attenuated in pre-miR-214 group compared with CLP group.Conclusions The miRNA-214 expression was increased in myocardial injury in CLP mice,suggesting miRNA-214 expression relating to myocardial protection in sepsis.

The new cataloguing rules, RDA, have been implemented in NLM and more RDA bibliographic data can thus be accessed in domestic medical libraries when the Western documents are catalogued by offloading their bibliographic data.The differences in RDA and AACR2 were compared, the common modified fields and descrip-tive contents were described when the RDA bibliographic data were changed into AACR2 bibliographic data in order to provide certain reference for cataloguing of Western documents using the RDA bibliographic data.