Objective To evaluate the effect of surgical treatment in facial nerve paralysis.Methods Clinical data of 29 cases in facial nerve paralysis were retrospectively analyzed.All of the 29 cases of facial paralysis,18 cases is the suppurative otitis media,9 cases is the temporal bone fracture,2 cases is the neoplasms of the temporal bone.The 29 cases of facial nerve paralysis were surgical treatment.8 cases by vertical segment or horizontal segment of facial nerve decompression,19 cases by the stylomastoid foramen to the geniculate ganglion of facial nerve decompression,2 cases by the itratemporal course of facial nerve decompression.1 case was underwent end-to-end anastomosis,2 cases of the greater auricular or the sural nerve graft for repairing facial nerve defect.All data were analyzed with Rank sum test.Results Makes a follow-up visit for 6～18 months,the facial nerve function(House-Brackman grading system)before the technique Ⅱ 6.9%,Ⅲ17.2%,Ⅳ34.5%,Ⅴ 31.0%,Ⅵ 10.3%,after the technique,restores Ⅰ 6.9%,Ⅱ27.6%,Ⅲ27.6%,Ⅳ 24.1%,Ⅴ 13.8%,statistics analysis facial nerve function restoreS has the significance difference(P＜0.005).Conclusions The facial nerve decompression and the nerve graft are useful method to treat facial paralysis.Surgical treatment of facial paralysis is satisfied in the suppurative otitis media and the temporal bone fracture.

Objective: To study the protective effect of Chinese materia medica of tonifying kindey and eliminating sputum on chronic bronchitis mice induced by tobacco smoking from aspect of pathomorphology changes. Methods: 60 Healthy male mice were divided into normal group, chronic bronchitism model group, Guilong Kechuanning group, high and low dosage of tonifying kindey and eliminating sputum groups at random, each 12. Model mice of chronic bronchitis were induced tobacco smoking, giving Guilong Kechuanning and Chinese materia medica of tonifying kindey and eliminating sputum at the same time. The pathomorphology changes of trache and lung tissue were observed under light microscope. Results: Compared model group, the pathomorphology changes of trache and lung tissue in Guilong Kechuanning group, high and low dosage of tonifying kindey and eliminating sputum groups relieved(P

Objective To study the significance of S100A12 in patients with acute pancreatitis (AP).Methods 139 patients with AP were divided into the severe acute pancreatitis (SAP) and moderate acute pancreatitis (MAP) groups.61 patients in the SAP group were further subdivided into the infection group (n =32) and the non-infection group (n =29) based on the presence/absence of secondary infection.Serum samples of these patients were collected on the 3rd,7th and 14th day after treatment.ELISA was used to determinate the S100A12,IL-1 β and IL-6 levels in serum.The area under ROC was used to evaluate the predictive role of S100A12,IL-1β,IL-6 and CRP for infection in patients with SAP.Results The S100A12,IL-1β and IL-6 levels in SAP patients were markedly higher than those in MAP patients and normal controls on the 3rd,7th and 14th day after treatment.These levels decreased toward normal range in MAP patients.They were persistently high in SAP patients after treatment for 7 days,but decreased significantly after 14 days.The serum levels of S100A12,IL-1β,IL-6 and CRP were significantly higher in the infection subgroup(647.5 ± 300.1,155.9 ±48.5,95.7 ±25.5,166.8 ±53.0) than the non-infection subgroup(249.0 ± 176.3,108.0 ± 46.1,64.0 ±38.5,117.9 ±34.9) (P ＜0.05).The sensitivity and specificity of serum S100A12 in diagnosing secondary infection in SAP were 96.8％ and 83.3％,which were higher than those of serum IL-1β,IL-6 or CRP.Conclusion The level of S100A12 was associated with systemic inflammatory response syndrome (SIRS) in AP,and it may serve as a new marker in early diagnosis of SAP and in secondary infection in SAP.

Medical genetics is the mutual penetrative and combined discipline of genetics and medicine.Medical genetics teaching should be improved to adapt to the discipline development.Teaching reform and practice of medical genetics was developed in basic medical college of Nanjing university of traditional Chinese medicine.Constructive exploration was made in teaching content,teaching techniques,teaching methods,scientific research and performance appraisal standards in order to improve the quality of medical genetics teaching and to train high-quality medical talents.

Objective To use a measurement tool to assess systematic reviews (AMSTAR) to assess the methodological quality of published meta-analyses of intravenous fish oil interventions on clinical outcomes in postoperative or intensive care unit (ICU) patients supported with parenteral nutrition (PN).Methods PubMed,EMBASE,Cochrane Library,Web of Science,Chinese Biomedical Databases,China National Knowledge Infrastructure,Wanfang Database,and some other databases were searched to retrieve the eligible studies published from January 1996 to September 2013,and the relevant journals and the references of included studies were also retrieved manually.The studies were included if they were systematic reviews or meta-analyses that evaluated the effects of fish oil-enriched PN and standard PN for postoperative or ICU patients on clinical outcome.Two reviewers screened the literature according to the inclusion criteria and extracted the data.Then the AMSTAR was used to evaluate the quality of the included studies.Results A total of five relevant meta analyses were included.Based on AMSTAR,two studies were of high quality,one of moderate quality,and the other two were of low quality.Conclusions The methodological quality of these five published metaanalyses of intravenous fish oil interventions is uneven.Further large-scale and high-quality randomized controlled trials about the impact of intravenous fish oil on clinical outcomes and cost-effectiveness analysis for postoperative and ICU patients are needed.

Objective To investigate the value of prothrombotic state (PTS) in prediction of perioperative cardiac events in elderly patients with coronary heart disease undergoing noncardiac surgery.Methods One-hundred and twenty-eight ASA physical status Ⅰ or Ⅱ elderly patients (NYHA class Ⅰ or Ⅱ) of both sexes,aged 6575 yr,undergoing elective abdominal surgery,were enrolled in the study.Total intravenous anesthesia was performed during surgery.Venous blood samples were collected for detection of the levels of D-dimer,thrombus precursor protein and P-selectin (molecular markers of PTS).Detection of PTS was based on the three indexes mentioned above.The patients were divided into 2 groups according to the cardiac events occurred during surgery and within 3 days after surgery:non-cardiac event group and cardiac event group.The general data of patients and each index during surgery were recorded.Logistic regression analysis was used to pick out the potential risk factors for cardiac events.Results Twenty-nine patients developed cardiac events.There was no significant difference in age,obesity,ratio of diabetes,duration of operation,and ratio of PTS between non-cardiac event and cardiac event groups (P ＜ 0.05 or 0.01).Logistic regression analysis showed that old age,diabetes,prolonged duration of operation,and PTS were independent risk factors for cardiac events (P ＜ 0.01).Conclusion PTS produces some value in prediction of perioperative cardiac events in elderly patients with coronary heart disease undergoing noncardiac surgery.

Objective To investigate the association of vascular calcification,fetuin A and Creaction protein (CRP),and explore the influence on cardiovascular events.Methods Sixty peritoneal dialysis (PD) patients were enrolled in this study.Carotid intima-media thickness (cIMT),fetuin A and CRP,along with the other serum related parameters were detected to find out their influence on vascular calcification in PD patients.The relationship between cIMT,fetuin A,CPR and cardiovascular events was analyzed in PD patients with 18 months followed-up.Results Of the 60 PD patients,carotid intima-media thickness (cIMT) was increased in 38 patients(63.3％).Compared with the non-increased cIMT patients,serum fetuin A concentration was significantly decreased(P ＜ 0.05),CRP(P＜0.01) and calcium × phosphate products(P＜0.05) were significantly increased in the highincreased cIMT group.Compared with the low-increased cIMT patients,fetuin A concentration was obviously lower(P ＜ 0.05) and calcium×phosphate products were obviously higher(P ＜ 0.05) in the highincreased cIMT group.Linear regression analysis discovered an obvious negative correlation between CRP and fetuin A(R2 =0.629,F=47.522,P ＜ 0.01),as well as fetuin A and calcium×phosphate products (R2=0.299,F=11.948,P=0.002).Multiple regression analysis indicated that fetuin A was independently negatively correlated with cIMT(B=-0.019,t =-6.042,P ＜ 0.01).At 18 months,there were 36 newly-happened cardiovascular events and among which 6 cases died.Logistic regression analysis found that increased cIMT was risk factor to cardiovascular events in PD patients(OR=3.691,95％CI 1.467-9.258,P=0.006).Conclusion Decreased fetuin A and increased calcium×phosphate products deteriorate carotid calcification in PD patients.Micro-inflammation of PD patients represented by high CRP levels may increase calcium×phosphate products by depressing the fetuin A level,and in the end will stimulate carotid calcification.Increased cIMT is a risk factor for cardiovascular events.

Objective To study the risk factors related to the severity of post-ERCP hemorrhage in the patients with choledocholithiasis.Methods Clinical data of 56 patients with choledocholithiasis and post -ERCP hemorrhage from January 2008 to August 2015 were analyzed.Made the occurrence of severe hemorrhage as dependent variable,supposed 18 factors in patients and procedure related aspects as possible covariates,analyzed with univariate and binary logistic regression.Results Severe hemorrhage was occurred in 1 1 patients after ERCP.Among patients related factors,female,history of oral corticosteriod,level of bilirubin,size of stone,periampullary diverticula, prolonged time of bleeding-cruor,acute cholangitis,acute pancreatitis and course of disease were proved to be signifi-cant risk factors by univariate analysis(P<0.01 ).Periampullary diverticula,prolonged time of bleeding-cruor and acute cholangitis were independent risk factors in further multivariate analysis(P=0.023,0.036,0.045).Among procedure related factors,EPBD(P<0.01),EST(P<0.01),residual biliary stones(P=0.029)were proved to be significant risk factors by univariate analysis,and EPBD was found as independent risk factor(P=0.029)by multiva-riate analysis.Conclusion Appearance of periampullary diverticula,prolonged time of bleeding -cruor and acute cholangitis were considered as risk factors related to severity of post-ERCP hemorrhage in patients with choledocholi-thiasis.Moreover,EPBD was also an independent risk factor which might aggravate severity of post-ERCP hemor-rhage.

Objective To investigate the factors affecting the stability of the volatile oil extracted fromYinqiaosan Decoction.Methods The main chemical compositions and the extraction repetitiveness of the compound volatile oil were determined by GC-MS, and the stability of multiple extracted volatile oil was studied. Absorbance of the compound volatile oil was used as the evaluation index, and the factors affecting the stability of the of the compound volatile oil were investigated, such as illumination, temperatures and pH values of volatile oil solution and metal ions.Results The results of the GC-MS chromatograph indicated that the main chemical compositions of the compound volatile oil extracted fromYinqiaosan Decoction twice were the same. The results of the stability of the volatile oil showed that the preservation temperature and illumination affected the stability of the volatile oil to a certain extent. The absorbance values of the compound volatile oil changed slowly when it was stored at a relatively low temperature (4℃) and shielded from light, and it was less stable when stored in normal temperature and under illumination. Meanwhile, the absorbance of the compound volatile oil changed quickly in acid or alkaline solutions and was in instability. The metal ions, such as Cu2+ and Fe3+, have chemical reactions with the compositions of the compound volatile oil and there was a big change in the UV-Vis spectrum of the compound volatile oils.Conclusion The compound volatile oil should be stored at a relatively low temperature (4℃) and shielded from light. At the same time, it should be stored avoiding acids, alkaline and the metal ions, such as Cu2+ and Fe3+, to guarantee its stability. This study provides a reference for the preservation conditions and the preparation conditions of the compound volatile oil extracted fromYinqiaosan Decoction.

Objective To investigate the relationship between fetuin A and left ventricular function and their influences on residual renal function(RRF) in peritoneal dialysis patients.Method Eighty patients recently initiating peritoneal dialysis were enrolled into this study and were divided into high fetuin A group and low fetuin A group accordin to the value of serum fetuin A concentration.Hemoglobin,high sensitive C reactive protein(hsCRP),calcium,phosphorus,albumin,lipoproteins and left ventricular myocardial performance index(LV-MPI) were examined.All these patients were followed up for 12 months,to discover the parameters' differences between two groups and to investigate the association between fetuin A and left ventricular function and RRF.Results At the beginning of the study,there was no difference of hsCRP,calcium,phosphorus,albumin,lipoproteins and LV-MPI,estimated glomerular filtration rate (eGFR) between two groups;After 12 months follow-up,MPI was obviously shorter (P ＜ 0.05) and RRF was obviously higher (P ＜ 0.05) in high fetuin A group than thosein low fetuin A group.Compared with the beginning of the study,LV-MPI was significantly increased and eGFR was significantly decreased after 12 months follow-up (both P ＜ 0.05) in low fetuin A group,but no obviously change of LV-MPI or eGFR was found in high fetuin A group after followup.Pearson correlation analysis discovered an obvious negative correlation between fetuin A and MPI (r=-0.680,P ＜ 0.01).Multiple regression analysis indicated that eGFR had positive correlation with fetuin A (B=0.058,t=3.679,P＜ 0.01) and negative correlations with MPI (B=-0.511,t=-2.903,P=0.007),age(B=-0.144,t=-4.013,P＜0.01).Diabetes was risk factor to loss of RRF (B=-2.031,t=-2.759,P ＜ 0.05).Conclusion Fetuin A has very close relationship with left ventricular function.Decreased serum fetuin A level and decreased left ventricular function are risk factors to the loss of the RRF in ERSD patients.