Objective: To compare survival outcomes between cervical adenocarcinoma (ADC) and squamous cell carcinoma (SCC) using a propensity score matching (PSM) analysis based on the Surveillance, Epidemiology, and End Results (SEER) Program. Methods: Patients diagnosed with cervical cancer between 1998 and 2016 were identified from the SEER database. The Kaplan-Meier method and Cox regression analysis were used to analyze survival. A subgroup analysis of overall survival (OS) between patients with ADC and SCC was performed after the 1:1 PSM analysis. Results: Of the 33,148 patients, 24,591 (79.19%) had SCC and 8,557 (25.81%) had ADC. In the unmatched cohort, after adjustment in multivariate analysis, patients with ADC had a worse prognosis than patients with SCC (hazard ratio [HR]=1.12; 95% confidence interval [CI]=1.07– 1.18; p<0.001). In the propensity matched cohort, Kaplan-Meier analysis and subgroup analysis showed that ADC was associated with a worse prognosis than SCC (p=0.001). An analysis stratified by SEER stage revealed a worse prognosis for patients with ADC patients presenting with a regional disease than patients with SCC (HR=1.24; 95% CI=1.14–1.36 p<0.001), but no statistically significant differences were observed between the localized disease (HR=0.97; 95% CI=0.86–1.10; p=0.664) and distant disease (HR=1.09; 95% CI=0.97–1.22; p=0.162) subgroups. Conclusion The significant differences in survival outcomes between patients with cervical ADC and SCC were only observed in the regional disease subgroup, but not in the localized disease and distant disease subgroups.

Objective To study the memory disorder perception characteristics of subjective memo-ry complaints(SMCs)and to analyze the influencing factors. Methods 302 subjects conforming to the in-clusion criteria were selected.All the subjects completed the illness perception questionnaire-memory of Chi-nese version(IPQ-M). Results (1)There was no statistical difference between the score of social compari-son(2.95±0.78)and the middle value 3.The differences between the score of the remaining dimensions of memory impairment perception(timeline acute/chronic(3.57 ± 0.89),consequences(2.24 ± 0.77),timeline stability/decline(3.71±0.88),personal control(blame)(3.61±0.92),personal control(helplessness)(3.31± 0.73),emotional representation(2.29 ± 0.70),treatment control(2.78 ± 0.67),illness coherence(3.14 ± 0.64))and the middle value 3 were statistically significant(all P<0.05).(2)Gender,education level,living condition,marital status,economic condition,family history of dementia and knowledge education of dementia were the influencing factors of memory perception of SMCs. Conclusion The memory complaining people are less aware of the related knowledge of memory decline,and there are more errors and negative percep-tions.The factors that affect the perception of memory disorders are complex.

Objective To compare the difference of T-stage between Chinese 2017 staging system and the 2008 staging system for nasopharyngeal carcinoma,and to investigate the optimization of T-stage and provide suggestions for further revision.Methods The MRI data of 183 patients with histology-proven newly diagnosed nasopharyngeal carcinoma in our hospital were enrolled from September 2009 to May 2017.All the anatomic sites mentioned in the two staging systems were marked,and all patients were staged according to the 2017 staging system and the 2008 staging system for nasopharyngeal carcinoma.Comparisons of T-stage were made between the two staging systems.Results Involvement of oropharynx,nasopharynx,prevertebral muscles,cervical vertebra,hypopharynx and orbit were 100％ accompanied with other same or more advanced T-stage classifications.The invasion rates of the cervical vertebra,orbit and hypopharynx were very low (all ＜ 5.00％).The incidence of involvement of pterygoid structure was 15.30％,most of which incorporated with erosion of skull base,only 1 case was invaded alone.All cases of involvement of paranasal sinuses were incorporated with erosion of skull base.Compared with the 2008 staging system,the consti-tuent ratio of T1 + T2 in the 2017 staging system increased from 36.61％ to 61.75％,and that of T3 + T4decreased from 63.39％ to 38.25％,the constituent ratio of T-stage between the 2017 staging system and the 2008 staging system was significantly different (x2 =26.94,P ＜ 0.001).There was moderate consistency of T-stage between these two staging systems (Kappa =0.514,P ＜ 0.001).Conclusion The T-stage of 2017 staging system still has a larger simplification and optimization space.Therefore,according to the principle of concise,the T-stage parameters including oropharynx,nasopharynx,prevertebral muscles,paranasal sinuses,cervical vertebra,orbit and hypopharynx are recommend to delete,and it does not have an impact on the composition of T-stage.We suggest that the pterygoid structure shall combine with the skull base to be one anatomical structure.

Objective:To evaluate the effectiveness and safety of anticoagulant therapy with rivaroxaban in atrial fibrillation( AF) pa-tients after radiofrequency catheter ablation( RFCA) . Methods:A retrospective analysis was performed in the study. Totally 141 AF pa-tients with RFCA in our hospital were enrolled from January 2014 to October 2015. The patients were divided into rivaroxaban group(70 patients)and warfarin group (71 patients). In rivaroxaban group,rivaroxaban(10 mg, po,qd)was given for at least 3 months after RFCA. In warfarin group,low molecular heparin (100 IU·kg-1,ih) was given before RFCA, and standard dose of warfarin (3-5 mg,po,qd) was given for at least 3 months by adjusting the INR within the range of 2. 0-3. 0 after RFCA as bridging therapy. The death rate, throm-boem bolism events and bleeding events between the groups were evaluated and companed groups. Results: There were no significant differences in baseline characteristics between the groups except the diastolic pressure. There were no significant differences in the death and thromboembolism events(transient cerebral ischemia , ischemic encephalopathy, 2/70 vs 4/71,P>0. 05)between the groups. There were no TIMI major bleeding events in both groups. There were no significant differences in minor bleeding events between the groups (3/70 vs 4/71,P>0. 05). Conclusion: Compared with those of warfarin,the effectiveness and safety of rivaroxaban show the similar effect in AF patients after RFCA. Rivaroxaban can be safely and effectively used in AF patients with low or middle risk of thromboembo-lism after RFCA.

OBJECTIVE:To compare the efficacy and safety of dabigatran and warfarin respectively used in atrial fibrillation patients after radiofrequency ablation(RFCA). METHODS:Data of 141 nonvalvular atrial fibrillation patients,who scheduled for RFCA,were retrospectively analyzed and divided into warfarin group(71 cases)and dabigatran group(70 cases)by different med-ication. Patients in warfarin group should stop warfarin if they took before,then changed to Low molecular weight heparin calcium injection 100 U/kg,subcutaneous injection,taking RFCA when INR was lower than 1.5,stopping low molecular weight heparin 12 h before surgery;Low molecular weight heparin calcium injection 100 U/kg was intravenously injected when surgery;orally tak-ing Warfarin sodium tablet 4.5 mg after 4-6 h,once a day,meanwhile bridged overlapping treated at least 3-5 d with low molecu-lar weight heparin;monitoring once INR every 3 d after surgery,maintaining INR 2.0-3.0,taking warfalin at least 3 months. Pa-tients in dabigatran group stopped taking the anticoagulant drugs when admission,then changed to Dabigatran etexilate capsule 110 mg(age≥70 years old or body mass<60 kg)or 150 mg(age<70 years old or body mass≥60 mg),twice a day;stopping dabig-atran 24 h before surgery,the same medication as warfalin group when surgery;orally taking dabigatran after 6 h,taking at least 3 months. The total mortality rate,incidence of stroke(transient cerebral ischemia,ischemic encephalopathy),peripheral thrombosis rate and incidence of bleeding after 1 and 3 month(s)in 2 groups were observed. RESULTS:There were no significant differences in the total mortality rate,incidence of stroke,peripheral thrombosis rate and incidence of bleeding after 1 and 3 month(s) in 2 groups(P>0.05). CONCLUSIONS:Dabigatran has similar anticoagulant efficacy and safety with warfarin in atrial fibrillation pa-tients after RFCA.

Objective To investigate the characteristics of everyday memory of adults with subjective memory complaints (SMC),and probe into the correlation between everyday memory function and life quality.Methods Through convenience sampling,150 adults with SMC were face-to-face interviewed by an investigator,with demographic characteristics collected,and the cognition function,everyday memory function and life quality were also assessed during the interview.Results Among the 150 adults with SMC,the impairment rate of everyday memory function reached 96％,and the median score of RBMT-II was 16.00 (interquartile range 6.00),indicating a low level of everyday memory function,with the Name andDelayed recall Story items having lower scores.All participants were divided into two groups according to cognitive status,with 67 (44.70％) adults having normal cognitive function and 83 (55.30％) impaired cognitive function.After comparison,significant differences were found in the total score of RBMT-II and scores ofFaces recognition andDelayed recall Story between the two groups (P＜0.05).In all dimensions of SF-36,the median score of general health dimension for the 150 adults was 55.00 (inter-quartile range 31.25).The Spearman rank correlation analysis showed that the scores of several dimensions in RBMT-II were positively correlated with the scores of several dimensions in SF-36 (P＜0.05).Conclusion Everyday memory function of people with SMC was positively CorTelated with their life quality.

Objective To introduce the illness perception questionnaire-memory (IPQ-M) and translate it into Chinese and to evaluate its reliability and validity.Methods The Chinese version of IPQ-M was translated from the original,back translated and adjusted for culture adaptation.A total of 152 community-dwelling people with subjective memory complaints (SMCs),who were aged 50 years or above,were investigated with the Chinese version of IPQ-M.40 participants among them were re-evaluated 2 weeks later.Results Exploratory factor analysis got 9 factors which could explain 70.757％ of the total variance.The factor loading of each item on the corresponding factors was higher than 0.4.The correlation between Chinese version of IPQ-M and GDS were-0.208 to 0.763 (P＜0.01).The Cronbach's α coefficient was 0.872,the testretest reliability was 0.894,and the Spearman-Brown split coefficient was 0.890.Conclusion The Chinese version of IPQ-M has good reliability and validity,and it can be used in Chinese elderly people with SMCs.

Objective To explore the risk factors for the prognosis of acquired immunodeficiency syndrome (AIDS)-related lymphoma (ARL).Methods A total of 32 patients with ARL were enrolled in this study from Guangzhou Eighth People's Hospital during August 2011 and July 2014,who were followed up for 2 to 48 months (median 9 months).The risk factors for the prognosis of ARL were analyzed by Logistic regression analysis.Results A total of 32 patients were included,among whom 27 were males and the rest were females,with a mean age of (42.8± 13.5) years (ranging from 4 to 70 years).Regarding the clinical staging at the initial diagnosis,6 cases (18.8 ％) were classified as stage Ⅰ,4 cases (12.5％) stage Ⅱ,5 cases (15.6％) stage Ⅲ,and 17 cases (53.1％) stage Ⅳ.As for international prognostic index (IPI) score,4 cases (12.5％) were in the low risk group (IPI 0-1),5 cases (15.6％) in the low-middle group (IPI 2),8 cases (25.0％) in the middle-high risk group (IPI 3),and 15 cases (46.9 ％) in the high risk group (IPI 4-5).According to the pathological diagnosis,26 cases (81.2％) were B cell non-Hodgkin lymphoma (NHL),4 cases (12.5％) were T cell NHL,and 2 cases (6.2％) were Hodgkin lymphoma (HL) nodular sclerosis.In total,23 cases (71.9％) had received highly active antiretroviral therapy (HAART) before the first hospital visit or within one month after the diagnosis of lymphoma.Sixteen (50.0％) cases received standard chemotherapy regimen formulated by the oncology specialists.A total of 17 patients died,with the mortality rate of 53.1％.By univariate analysis,the prognostic factors included age (OR=0.915,P=0.012),high lactate dehydrogenase (OR=1.006,P=0.021) value at baseline,receiving HAART (OR =12.444,P=0.011),and standard chemotherapy regimen (OR=13.000,P=0.001).By multivariate Logistic regression,receiving standard chemotherapy regimen (OR=0.035,P=0.022) was the only prognostic factor of ARL.Conclusions The mortality of ARL is high and the most common pathological type was NHL.The prognosis could be improved by standard chemotherapy regimen on the basis of HAART.

OBJECTIVE:To provide reference for rational drug use in pediatric department. METHODS:The utilization of pe-diatric prescription drugs in inpatient department of our hospital during 2008 to 2014 was analyzed in respects of number,consump-tion sum,DDDs,etc. RESULTS:The consumption sum of antimicrobial drugs increased from 657 000 yuan in 2008 to 1 453 000 yuan in 2014. The consumption sum of creatine phosphate sodium increased from 384 000 yuan in 2012 to 889 000 yuan in 2014. The consumption sum of Lysine hydrochloride and sodium chloride injection entered the top 5 in 2014,reaching 205 000 yuan. The consumption sum of essential medicines changed greatly due to varieties. Top 5 antimicrobial drugs in the list of DDDs mainly wereβ-lactam,showing a descreasing trend on the whole. CONCLUSIONS:There are some problems in use of part drugs. It is need to strengthen propaganda and intervention of rational drug use.

Objective To evaluate the effectiveness and safety of tanreqing injection to children bronchial pneumonia.Methods PubMed,Ovid,CNKI,and data retrieval system of all places were searched to identify relevant studies from 2003 to November of 2014.The final documents were examined with inclusive and exclusive criteria.Results were pooled with meta-analysis on RevMan software to assess the efficacy of tanreqing injection to children bronchial pneumonia.Results The database was derived from 13 qualified studies that included a total of 1479 patients.Meta analysis showed that,compared to the control group,tanreqing injection treatment group resulted in higher effective rate [OR =2.96,95％ CI (2.22,3.96),P ＜0.01],shorter time of recovering the normal temperature [MD----0.53,95％ CI (-0.77,-0.29),P ＜ 0.01],shorter time of disappearance of cough [MD =-1.25,95％ CI (-2.14,-0.37),P ＜0.01],shorter time of lungrale [MD=-1.00,95％ CI(-1.4,-0.6),P ＜0.01],and shorter time of hospitalization time [MD =-1.35,95％ CI (-1.83,-0.86),P ＜ 0.01].Significant difference was observed between control and treatment groups.Conclusions This study showed that tanreqing injection appeared to be more effective for children bronchial pneumonia.However,methodology showed low quality.The efficacy needs high-quality clinical trials to verify.