Objective To study the relationship between C reactive protein ( CRP) and postoperative deliri-um of elderly patients after hip fracture , and to explore the possible mechanism of delirium .Methods A total of 186 elderly patients with hip fracture who received operation were included in the study .24h after operation,according to the patients'awareness of ICU fuzzy evaluation method ,the patients were divided into the delirium group and non delirium group .The levels of CRP and procalcitonin were detected and compared .Results The CRP levels in the de-lirium group and non delirium group were (207 ±86)mg/L,(87 ±42)mg/L,there was significant difference between two groups (t =2.427,P <0.01).The procalcitonin levels in the delirium group and non delirium group were (0.32 ±0.11)μg/L,(0.27 ±0.13)μg/L,the difference between the two groups was not significant (t=0.347,P>0.05).Conclusion CRP may be related with delirium.Inflammatory response without systemic infection may be one of the mechanisms of delirium .

Different maternal positions and movement are utilized gradually in clinic while today it appears that the majority of women in the world birth in supine position or lithotomy position. To know the current situation and progress of the studies concerning different maternal positions and movement during labour and to explore the current relevant problems in clinic. The search strategy was designed to identify the relevant literature. The search was limited to the last 20 years as current literature was sought. Thirty eight papers were identified as relevant and included in this literature review. The majority studies is concerning about the outcome of mother and fetus. There is no unitized clinical pathway currently, and the objects implemented are limited. There is no study related to the requirement of implementing different maternal positions and movement during labor in clinic and the effect of pelvic floor function after parturition. The positive effect of implementing different maternal positions and movement during labor can be sure for the process of parturition and the outcome of mother and baby. Childbirth in different maternal positions and movement is the trend in the future. Therefore, how to utilize different maternal positions and movement during labor well, it is still a huge challenge for medical staff. And more convincing studies and information are needed as evidence in clinic.

Objective To investigate the effect of detail management in ward drug administration.Methods Details management for ward drug management were applied,including the standardization of the drug storage,storage method,to carry out new knowledge learning,to strengthen the drug management,to set up the standardized nursing medication process identification and optimization measures.Results details management,the incidenues of drug mixed and delayed delivery were lower;the time of checking drug was significantly shorter(P<0?001).Conclusions The details management are the effective measures to ensure drug quality and safety.

Radiation-induced lung injury (RILI) is a common complication after radiotherapy for lung cancer and alternative thoracic malignant tumors, while ferroptosis is a regulated cell death triggered by iron-dependent membrane lipid peroxidation. In this article, the relationship between RILI and ferroptosis was investigated from oxidative damage induced by reactive oxygen species, antioxidant network and iron homeostasis regulated by nuclear factor erythroid 2-related factor 2(Nrf2) as well as transforming growth factor involved in the inflammatory response, aiming to mitigate or inhibit the occurrence of RILI through regulating ferroptosis, thereby improving clinical prognosis of patients undergoing radiotherapy.

AIM:To prepare the Lyophiled Royal Jelly Soft Capsule and study its stability and Influential factors.METHODS:The suspending agent and processing method were optimized using sedimentation volume rate as the index.Soft capsules were prepared and product stability under high temperature and high humidity environment was studied according to the determination of the content of 10-HAD by HPLC.RESULTS:The finished product yield in pilot test was more than 90%,the soft capsule products stored in cold were stable,while those stored under room temperature or high temperature and high humidity were unstable with a noticeable decrease in quality.Water content in capsule shell affects the 10-HDA content of the finished product.CONCLUSION:The preparative process is feasible and the products should be storaged in cold enviroment.

Objective To describe the distribution and spatial clustering of active pulmonary tuberculosis patients in Funing county of Jiangsu Province,China,and to determine the rules of recent transmission in TB patients and help establish the strategy of TB control with the results of genetic typing of Mycobacterium tuberculosis (M.TB).Methods Newly reported and retreated tuberculosis patients registered in Funing county,Jiangsu Province between Jun 1,2009 and Nov 30,2010 were recruited as research subjects.Geographic information system was applied to analysis the spatial clustering of tuberculosis patients.The M.TB isolates were genotyped by mycobacterial interspersed repetitive units (MIRU).Cluster was defined as two or more patients' M.TB isolates harboring identical MIRU genotype.Results During the study period,there were a total of 681 active pulmonary tuberculosis patients reported.Global Moran's I value and local Moran's I value indicated a random and sporadical manner instead of global spatial clustering of tuberculosis patients in Funing county.Spatial scan statistics (SaTScan) showed that the patients in Guoshu town was statistically significant in spatial clustering (RR=1.85,P=0.036).Among 169 strains of M.TB,27 strains distributed in 12 clusters,which indicated recent transmission among patients within the cluster.Conclusions In rural areas with high tuberculosis incidence,it is less likely to have massive tuberculosis outbreak.Sporadic transmission of tuberculosis may have played an important role in the transmission of tuberculosis in high prevalence area.

Objective To analyze the clinicopathologic features of mucinous cervical adenocarcinoma (ADC) and supply some reference for its diagnosis,treatment and prognosis.Methods Totally 88 cases with primary mucinous ADC diagnosed between January 2003 and December 2007 in Jiangxi Maternal and Child Health Hospital were retrieved.Their clinical and pathological data were reviewed and analyzed.Results Among 88 patients,70 cases of them were endocervical ADC,11 cases were minimal deviation adenocarcinoma (MDA),2 cases were intestinal subtype and 5 cases were villoglandular ADC.The positive rate of cervical Pap smear cytology was only 28％ (10/36).There were 10 cases were performed several times of cervical Pap smear cytology test and biopsies,while still no abnormality was found.Finally,7 cases of them were diagnosed by cervical excisional biopsy and endocervical curettage,including 5 cases with endocervical ADC and 2 cases with MDA; 2 cases (1 case with stage Ⅰ b1 endocervical ADC and 1 case with Ⅰ b1 MDA) were diagnosed by cold knife conization,and 1 case with stage Ⅰ b1 endocervical were diagnosed by uteroscopically directed biopsy.The overall 5-year survival rate was 60.0％.Using univariate analysis results showed that age (P =0.046),stage (P =0.007),tumor size (P =0.007) and therapeutic methods (P =0.009) were significant prognostic factors.Multivariate analysis showed that therapeutic methods was an independent predictor for survival (P =0.013).Stage Ⅱ b-Ⅲ b MDA patients occupied 7/11 of all MDA patient,while there was only one such patient of 5 cases with villoglandular ADC.The overall HPV infection rate was 65％ (57/88),and there was no obvious differences about the HPV infection rates among different types of mucinous ADC.Conclusions Cervical smear cytology is of little significance to the diagnosis of mucinous cervical adenocarcinoma.Early stage mucinous ADC is difficult to be detected,especially for MDA.Cervical excisional biopsy,endocervical curettage,cold knife conization,uteroscope are beneficial to its diagnosis.Therapeutic methods is an important prognostic factor for mucinous ADC and comprehensive treatment should be given to those patients with risky postsurgical factors.

Objective To evaluate the effects of δ-aminolaevulinic acid-photodynamic therapy (ALA-PDT) in the treatment of primary carcinomas on the facial skin. Methods In the accordance of these tumors' sites and morphology, 14 patients with squamous cell carcinoma (SCC), 38 patients with basal cell carcinoma (BCC) and 5 patients with Bowen disease were given four to eight times of topical ALA followed by PDT. Results Ten (71.4%) SCC cases, 34 (89.5%) BCC cases and all (100%) Bowen disease cases completely recovered after ALA-PDT. The others all obtained signifi-cant improvement after final treatment. Their unaffected tissues around these tumors kept well and no scaring appeared after ALA-PDT. The recurrence rates among the completely-recovered cases were 10.0% (SCC), 11.8% (BCC) and 0% (Bowen disease), respectively, by the end of six-month's follow-up. Conclusions Topical ALA-PDT is an effective new therapeutical method with lower recur-rence rates, fewer side effects, no scar formation and excellent cosmetic results for primary carcinomas localizing on the facial skin.

AIM: To verify the bioequivalence between sustained released tablet of nepopam and normal one. METHODS: 18 volunteers were randomly devided into two groups. Double periodical crossed design was used, and poly dose of nefopam was administered to 18 volunteers following single dose after one week interval. The concentration of nefopam hydrochloride in serum was determinated by HPLC, and the related parameters came out through 3p97 programme. RESULTS: In the single dose test the drug concentration of sustained released tablet maitained 2040 mg?L -1 for 10 h ,c max was ( 45.8 ?15.7) mg?L -1 ,t peak was ( 3.4 ? 0.8) h , and the corresponding parameters of normal tablet were over 20 mg?L -1 for 7.5 h ,( 72.7 ?26.0) mg?L -1 ,and ( 1.6 ? 0.6) h . The AUC was ( 363.4 ? 107.1 ) and ( 374.8 ?125.7) mg?h?L -1 respectively, and F was ( 1.02 ? 0.25 ). In the poly dose test the c max of sustained released and normal one was ( 31.50 ? 12.65 ) and ( 33.68 ?10.51) mg?L -1 ,c min was ( 13.4 ? 4.4 ) and ( 10.9 ?5.4) mg?L -1 , t peak was ( 2.6 ? 0.6 ) and ( 1.22 ? 0.46) h , and FI was ( 0.77 ? 0.26 ) and ( 1.04 ? 0.18 ) respectively. CONCLUSION: The sustained released tablet is credible and the two types of tablet are equieffective in AUC.

Objective To investigate the association of chromosome 8p copy number alteration (CNA) with postoperative survival of patients with hepatocellular carcinoma (HCC),and to screen for possible target genes in the survival-related CNA (s) in 8p.Methods 187 HCC patients were enrolled into the study,which included 66 patients whose follow-up data were available and the follow-up was 2.6 ～ 73.3 months.High-resolution Agilent 244K comparative genomic hybridization (CGH) and Affymetrix U133 Plus2.0 expression arrays were used to screen for CNAs and gene expression differences in 8p.The associations between CNAs in 8p and survival were analyzed using the log-rank test,Kaplan-Meier survival analysis and Cox proportional hazards models.The gene expression levels between the groups were compared by the Mann-Whitney U test.Results Copy number loss on 8p12 (31/66,47％) was significantly associated with reduced survival rate,and HCC patients with 8p12 loss had a 4.1-fold (95％ CI =1.8 ～ 9.4,P ＜ 0.05) increased hazard ratio (HR) for death from HCC,as compared to those without the loss.The mRNA expression levels of the 3 genes in 8p12,including TMEM66,DCTN6,and MAK16,were significantly decreased in HCCs with gene loss than in HCCs without the loss (all P ＜ 0.05),and in non-tumorous liver tissues (all P ＜ 0.05).Conclusion Loss of 8p12 is an independent prognostic marker of unfavorable survival for patients with HCC,and underexpression of genes TMEM66,DCTN6,and MAK16,owing to 8p12 loss,contributed to unfavorable prognosis.