Adult ; Female ; Glioma ; pathology ; surgery ; Humans ; Neoplasms, Multiple Primary ; pathology ; surgery ; Ovarian Neoplasms ; pathology ; surgery ; Peritoneal Neoplasms ; pathology ; surgery ; Teratoma ; pathology ; surgery

Objective In order to explore the effectiveness of defluoride project on the control of endemic fluorosis in Yantai economic & technological development area. Methods Nine hundred forty-five children aged 7-12 were selected in 4 endemic fluorosis disease areas (Guxian,Bajiao,Dajijia Streets and Changjiang community) and the control area of Yantai economic & technological development area. Prevalence of children's dental fluorosis was determined by Dean method. Water fluoride content was measured in the 4 endemic fluomsis disease area by means of fluorides ion selective electrode. Results Childr dental fluorosis prevalence rate in Guxian,Bajiao,Dajijia Streets and Changjiang community was respectively 30.1% (55/183),41.2% (73/177),33.7% (66/196),31.8% (64/201),higher than those in the control area [13.3% (25/188)]; the median of water fluoride in the 4 disease areas was 1.84,3.46,2.39,2.10 mg/L,respectively,higher than the National Health on the control of endemic fluorosis is not obvious,Standard (1.00 mg/L). Conclusions Effect of the defluoride project in Yantai economic & technological development area needs to be improved.

Objective To investigate the missing rate of polypus with colonoscopy and correlation factors for missed diagnosis.Methods Data with colorectal polyps collected a second colonoscopy within 180 days after polyps were detected and removed on the initial colonoscopy in 186 patients between July 2009 and June 2013.The following factors were statistically analyzed,including lesionrelated factors (the lesion size,location,shape,number,and pathology),and non-lesion-related factors (intestinal cleanliness,colonoscopy post-set time,colonoscopy operator experience,and whether colonoscopy with sedation).Results Polypus missed diagnosis was found in 57 patients out of 186 recruited subjects (30.64％).A total of 76 polypus were missed out of 343 (22.16％) polypus detected by repeated colonoscopy.Flat small polyps were easily missed diagnosis (P ＜ 0.01).Polyps located at sigmoid,cecum and ascending colon,hepatic flexure,and splenic flexure were easily missed diagnosis (P ＜0.05).The rate of missed diagnosis was significantly increased in the condition of the low intestinal cleanliness,short colonoscopy post-set time,non-intravenous anesthesia,and beginner colonoscopy doctors (P ＜ 0.01).Conclusions A markedly missing rate of polyp existed on colonoscopy,and was closely related to the lesion-related factors (the lesion size,location,shape,number,and pathology) and the non-lesion-related factors (the intestinal cleanliness,colonoscopy post-set time,colonoscopy operator experience,and whether colonoscopy with sedation).

Objective To explore the effect of combined use of antiplatelet drugs on late-onset bleeding in elderly patients after high frequency electric resection of the colon polyps on colonoscopy.Methods Data with late-onset bleeding after high frequency electric resection of the colon polyps on colonoscopy were collected from 64 elderly patients using antiplatelet drugs from January 2010 to December 2013.Those 64 elderly patiets using antiplatelet drugs were divided into aspirin,clopidogrel,and aspirin + clopidogrel groups.The clinical situation,blood-coagulation time,bleeding-occurrence time,emergency colonoscopy hemostatic rate of demand,and hemostatic time in hospital were analyzed.Results No statistically significant differences were found in the blood-coagulation time,bleeding-occurrence time,and hemostatic time in hospital among aspirin,clopidogrel,and aspirin + clopidogrel groups.However,the clinical situation,and emergency colonoscopy hemostatic rate of demand in aspirin + clopidogrel group were significantly more serious and higher than those of the aspirin or clopidogrel groups (P ＜ 0.01).Conclusions There are more serious clinical situation and higher emergency colonoscopy hemostatic demand in patients with combined use of antiplatelet drugs relative to the use of single antiplatelet drug.The clinicians should pay attention to the combined use of antiplatelet drugs for late-onset bleeding in elderly patients after high frequency electric resection of the colon polyps on colonoscopy.

Objective To prohc into the distinguished feature of postoperation of early inflammatory intesti- nal and the principle of diagnosis and treatment.Methods 23 cases of early intestinal postoperatively treated during the year of 2003 to 2005 were analysed.Results In the 23 cases,20 of them were treated conservatively while 3 of them were treated operatively,both of which were recovered and dischanged from hospital.Conclusion The early inflammatory intestinal postoperatively is a kind of special one in which both mechanical factor and dynamic factor could be found.Most of the patients could be cured by conservative way and they should surely be in closed observa- tion of the condition in order to be handled properly.

OR group,moreover the differences were significant(P0.05),however,both genes in the 2 groups′ expression level significantly were lower than that in control group(Pa

CD40 and its receptor CD40L are a very important pair of co-stimulating molecule in immune response, which have extensive biological effects. After stimulating CD40 signal, it can exert corresponding function through MAPK (JNK, ERK, p38) pathway, PI3K cascade, as well as NF-κB and STAT. The CD40 signal is closely related to tumor immunity, this moleculer has already become targeted-molecule for cancer treatment. Recently, there have been many anti-CD40 monoclonal antibodies displaying good anti-cancer effect, among which CHIR-12.12, SGN-40 and CP-870, 893 developed rapidly and successively have entered clinical research stage. This review focuses the status of anti-CD40 monoclonal antibody, including distribution of CD40, physiological function of CD40, CD40 and tumor immunity, anti-CD40 monoclonal antibodies and so on.
Animals ; Antibodies, Monoclonal ; CD40 Antigens ; immunology ; Humans ; Neoplasms

Objective To understand the Helicobacter pylori ( Hp) infection eradication rate of standard tri-ple therapy in Guangdong Meizhou and the drug resistance situation for metronidazole ,clarithromycin ,amoxicillin and levofloxacin ,in order to look for the treatment countermeasures in Hp eradication failure .Methods 297 cases of Hp positive patients because of gastrointestinal symptoms to our hospital examined from April 2011 and March 2013,were randomly assigned into three standard triple therapy groups:A ( OCA ) group and B ( OCM ) group and C ( OCL ) group.The Hp eradication rate was analyzed .Patients with primary treatment failure were selected as group D (OBAL),proceed to (PPl+B+A+L)7 d therapy,the Hp eradication rate was analyzed .230 Hp strains were isola-ted and cultured from 297 cases received the first eradication therapy and 87 cases received again eradication therapy . The minimum inhibitory concentration (MIC) of metronidazole,clarithromycin,amoxicillin and levofloxacin were tested by E-test,in order to determine the resistance of these four antibiotics in clinical isolated Hp strains .Results With intention-to-treat(ITT) analysis,the Hp eradication rates of group A (OCA),group B(OCM) and group C(OCL) were 72.0%(72/100),63.0%(63/100) and 72.2%(70/97),respectively.With per-protocol(PP) analysis,the Hp eradication rates of group A (OCA),group B(OCM) and group C(OCL) were 72.7%(72/99),64.3%(63/98),73.7%(70/95),respectively.The eradication rate among three standard triple therapy groups had no obvi-ous difference (ITT:P=0.278,PP:P=0.288,P>0.05).With ITT analysis,the Hp eradication rate in the quadrup-le therapy group D(OBAL) was 92.0%(80/87).With per-protocol(PP) analysis,the Hp eradication rate in the quadruple therapy group D(OBAL) was 97.6%(80/82),which was higher than that of the three standard triple ther-apy groups(ITT:P=0.000,PP:P=0.000).In 230 clinical isolated Hp strains,the resistant rates of levofloxacin,amoxicillin,clarithromycin and metronidazole were 6.08%(14/230),6.52%(15/230),25.65%(59/230), 70.87%(163/230),respectively.Of those 37 strains were mixed resistance,the mixed resistant rate was 16.09%(37/230).The resistant rate of metronidazole was higher than levofloxacin , amoxicillin and clarithromycin ( P =0.000,P<0.01),the resistant rate of clarithromycin was higher than levofloxacin and amoxicillin (P=0.000),no statistically significant difference between amoxicillin and levofloxacin (P=0.848).Conclusion The Hp resistance is similar to the national average in Guangdong Meizhou ,the eradication rate of standard triple therapy is lower than 80%,contain bismuth agent of quadruple therapy is good rescue therapy .

Adjuvants, Immunologic ; therapeutic use ; Adult ; Aged ; B-Lymphocytes ; immunology ; CD4-CD8 Ratio ; Carcinoma, Hepatocellular ; drug therapy ; immunology ; surgery ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Killer Cells, Natural ; immunology ; Liver Neoplasms ; drug therapy ; immunology ; surgery ; Male ; Middle Aged ; Perioperative Care ; Phytotherapy ; T-Lymphocyte Subsets ; immunology

OBJECTIVE: To evaluate decision regret among patients receiving penile girth enhancement with acellular dermal matrix (PGE with ADM) and to investigate the potential indicators for decisional regret so as to facilitate the decision-making process for this special group. METHODS: In the study, 78 patients receiving PGE with ADM from Jun. 2016 to Jan. 2019 at Peking University People's Hospital and cooperative hospitals were eligible. Penile girth was taken by only one surgeon 1 week before surgery. Hospital anxiety and depression scale (HAD), international index of erectile function (IIEF) and a 10 cm long visual analogue scale named visualized penile image (VPI) were applied to measure psychological burden, erectile function and satisfaction with penile image respectively at the same time. All the patients were followed up for 3 months. Decision regret scale (DRS) was adopted for measuring decisional regret. Multivariate analysis of variance was applied to investigate the potential indicators for regret. Data analysis process was conducted with SPSS (version 24.0; SPSS, Chicago, IL, USA). RESULTS: Mean penile girth recorded before intervention was (8.29±0.30) cm and increased to (9.46±0.29) cm post surgery (t=76.28, P < 0.01). As for both subscales of HAD measuring psychological burden, a signi-ficant reduction in the mean score was seen, that is, 2.8±1.3 (t=19.28, P < 0.05) for anxiety and 3.0±1.2 (t=20.67, P < 0.05) for depression, respectively. The average score of VPI increased by 3.7±1.1 (t=30.63, P < 0.05). There was no significant change in the average score of IIEF measuring erectile satisfaction (t=1.60, P=0.11). Twenty-nine (38.2%) patients expressed regret to some degree, and the mean DRS score was 23.4±14.8. The scores of DRS correlated negatively with scores of visualized penis image (r=-0.348, P < 0.01), and positively with scores of anxiety (r=0.760, P < 0.01) and depression subscale (r=0.471, P < 0.01). The scores of DRS was irrelevant to those of IIEF (r=0.02, P=0.867). The patients with high annual income (> 120 000 yuan) and education level above undergraduate were more prone to experience decision regret after intervention (P < 0.01). CONCLUSION PGE with ADM did augment penile girth and lower psychological burden, the regret rate of which was acceptably low among the patients. High income and good education might indicate more post-operative regret. Additional decision-making aids should be offered to patients with high income and education level above high school.
Acellular Dermis ; Emotions ; Humans ; Male ; Patient Satisfaction ; Penile Erection ; Penis ; Reconstructive Surgical Procedures