Objective To describe symptom experiences and quality of life (QOL) in liver transplant recipients and explore the relationship between them,in order to provide a scientific basis and new directions for clinical assessment and intervention to improve QOL of them. Methods One hundred and thirty-seven liver transplant recipients who received liver transplantation from 1999 to 2008 were recruited in this study. They were investigated with The SF-36 Health Survey Questionnaire and Modified Transplant Symptom Occurrence and Symptom Distress Scale (MTSOSD). Results Liver transplant recipients experienced many symptoms (median 17,range 2-30). The most commen symptoms were：fatigue and drowsy,sleeplessness,mood swings,dizzy and headache,abdominal distension,and diarrhea,which distressed more than half of the recipients. Compared with a reference general population,the liver transplant recipients showed a significantly worse QOL score (P＜0.01). The result of stepwise multiple regression analysis showed that the total score of symptom experiences,surviving time after transplantation operation,family income and social support score were significant predictors of QOL. Conclusion Liver transplant recipients suffer from complex symptom experiences after transplantation operation. Symptom management is imperative to be embraced in long-term care planning for liver transplant recipients and effective symptom intervention will result in improved QOL.

Objective To discuss the appropriate timing of providing enteral nutrition through nasojejunal tube for patients with severe craniocerebral injury.Methods 126 cases of patients were divided into 3 groups randomly,providing enteral nutrition through naso-jejunal tube for the first group,the second group and the third group within 12～24 hours,48 hours later and 72 hours later after injury respectively.The nutrition situation of 3 groups was recorded 6 hours later,48 hours later,on the 5th day and the 10th day,including indicators such as total serum protein,blood albumin,serum creatinine,etc and complication cases of diarrhea,hemorrhage of digestive tract,palirrhea,aspiration,inhalation pneumonia and so on within 2 weeks after injury.Results In terms of indicators of albumin,creatinine 48 hours after injury and total protein,albumin and creatinine on the 5th day and 10th day,the first group were better than the second and third group,there were statistic differences between the three groups.Complication comparison within 2 weeks after injury:the difference of palirrhea cases among the three groups was significant,the third group had a higher ratio than the first and second group.And there was no statistic difference in the other indicators like diarrhea,hemorrhage of digestive tract,aspiration and inhalation pneumonia.Conclusions It is high time that patients with simple severe craniocerebral injury are provided with enteral nutrition through naso-jejunal tube within 12 to 24 hours,which can improve patients nutrition situation without the increase of the complications.

ObjectiveTo evaluate left ventricle partial and global diastolic function in patients with silentmyocardial ischemia (SMI) by Doppler tissue imaging (DTI) combined with dobutamine stress echocardiography(DSE).Methods30 cases of silent myocardial ischemia(SMI) and 30 cases of normal control underwent dobu-tamine stressechocardiography(DSE). DTI was acquired at baseline and stress, and waveforms in mitral valve clos- ing, and the base and mid segments of left ventricle were used to measure diastolic early velocity(Ve), diastolic latelyvelocity(Va) ,and E deceleration time(Te). ResultsⅤ in control group increased accompanied with the increasingdose of dobutamine, Ve/Va decreased a little but not significantly. Ⅴ in the group with silent myocardial ischemia(SMI) increased at 10μg·kg-1·min-1 ,but decreased at 40μg·kg-1·min-1 compared with 10μg·kg-1·min-1 ,T inboth control and DSE group decreased at 40μg/kg accompanied with 10μg·kg-1·min-1, T in both control and DSEgroup decreased accompanied with the increasing dose of dobutamine, and there were significant differences betweenthe groups(P < 0.05). ConclusionDTI-DSE could quantificadvely detect the partial and global diastolic function ofleft ventricle.

Objective To evaluate the effect of dexmedetomidine on spinal p38 mitogen?activated protein kinase ( p38MAPK) expression during remifentanil?induced hyperalgesia in rats with incisional pain. Methods Forty?eight healthy male Sprague?Dawley rats, aged 6 weeks, weighing 220-250 g, were ran?domly divided into 4 groups ( n= 12 each) using a random number table: control group ( group C) , inci?sion pain group ( group IP ) , incision pain + remifentanil group ( group IP+R ) , and incision pain +remifentanil + dexmedetomidine group ( group IP+R+D) . After successful establishment of the model of in?cisionsal pian, remifentanil 1?0μg∕kg was infused for 4 h via the tail vein in group IP+R; remifentanil 1?0μg∕kg was infused for 4 h via the tail vein, and dexmedetomidine 10μg∕kg was simultaneously infused for 4 h via the jugular vein in group IP+R+D; the equal volume of normal saline was infused for 4 h via the tail and jugular veins in C and IP groups. The mechanical paw withdrawal threshold ( MWT) was measured at 24 h before operation ( T0 ) , and at 4, 6, 24 and 48 h after the end of drug infusion ( T1?4 ) . After meas?urement of MWT at T4 , the expression of p38MAPK was determined using immuno?histochemistry. Results was up?regulated at T4 in IP and IP+R groups ( P<0?05) , and no significant change was found in the MWT and expression of p38MAPK in group IP+R+D (P>0?05). Compared with group IP, the MWT was signifi?cantly decreased at T1?4, and the expression of p38MAPK was up?regulated at T4 in group P+R, and the MWT was significantly increased at T1?4, and the expression of p38MAPK was down?regulated at T4 in group IP+R+D (P<0?05). Compared with group IP+R, the MWT was significantly increased at T1?4, and the expression of p38MAPK was down?regulated at T4 in group IP+R+D ( P<0?05) . Conclusion The mecha?nism by which dexmedetomidine reduces hyperalgesia induced by remifentanil is related to down?regulation of spinal p38MAPK expression in the rats with incisional pain.

AIM:To improve the quality standard of Fuke Yangkun Pill. METHODS: Fructus Viticis was(identified) by micrology,Radix Angelica sinensis,Rhizoma Chuanxiong,Rhizoma Cyperi,Radix Aucklandiae,Rhizoma Corydalis,Radix Rehmanniae,Radix Rehmanniae preparata,Radix Paeoniae alba,Radix et Rhizoma Glycyrrhizae,Fructus Amomi were identified by TLC,baicalin content was determined by HPLC. RESULTS: The TLC spots were fairly clear and distinguishable,the linear range of baicalin was within 3.28-131.2 ?g/mL.The average recovery was 100.4% with RSD 1.0%(n=6). CONCLUSION: The method is simple,and specific,and can be used for quality control of Fuke Yangkun Pill.

Objective To develop a rapid and sensitive DNA microarray for Listeria monocytogenes detection.Methods A DNA microarray was developed using gyrB,ISR,16S rRNA,23S rRNA,hlyA,iap and prfA as the target genes and tested against 18 different species of known reference for repeatability,sensitivity,and specificity to verify the effectiveness of the chip.Results After testing of samples by the LM array,results show that the 70 mer Oligos synthesized by IDT are superior to the Oligos synthesized by Sagon with respect to both probe spotting or samples detection.The comparison of 3 spotting probe concentrations of 10 μmol/L,40 μmol/L and 80 μmol/L demonstrated that the 10 pmol/L probes result in good detection signals equivalent to the 40 μmol/L and 80 μmol/L probes.The repeatability and sensitivity evaluated by sample testing on the LM array revealed that the chips developed in this study have good repeatability and the lower limit of sample detection is 0.9 ng DNA.The LM array can distinguish clearly and definitively between Listeria and non-Listeria bacteria in the sample.Conclusion The microarray is able to rapidly detect and identify Listeria monocytogenes.

Fifty five patients with alcohol induced-mental disorder (study group) and 43 local inhabitants without history of alcohol abuse (control group) were surveyed with family environment scale (FES-CV) and generic quality of life inventory-74 (GQOLI-74). The total score and the scores of all dimensions except material life in GQOLI-74 of study group were significantly lower than those of control group(P ＜0. 05). Compared with control group, the scores in FES of study group were lower for factors of cohesion, expressiveness, active-recreational orientation, moral-religious emphasis and organization in the patient's family, while the scores for conflict and control were higher( P ＜ 0. 05 or P ＜ 0. 01 ). The results indicate that family environment is closely correlated with quality of life in patients with alcohol-induced mental disorder, and family therapy would improve their quality of life.

Objective To investigate the relationship of T2DM with acute glucose fluctuations and IMT. Methods Forty-five cases of T2DM patients were selected from January 2013 to 2014 February in our hospital as T2DM group, 50 cases of T2DM patients with acute cerebral infarction were selected in our hospital on the same period with T2DM group as DMCI group,the carotid artery IMT of two groups were measured, the patients in the DMCI group were divided into IMT thickening group(n=29), IMT normal group(n=21), the data of every groups were compared and the correlation of IMT with other indicators were analyzed. Results ①SBP, DBP, LDL-C, TC, TG, HbA1C, IMT, MAGE of DMCI group were higher than T2DM group, the difference was significant(P<0.05). ②SBP, LDL-C, IMT, MAGE IMT of IMT thickening group was significantly higher than IMT normal group, the difference was significant (P <0.05). ③MAGE, LDL-C, SBP were the influence factors for IMT (P<0.05). Conclusion Patients with high blood sugar stable and effi-cient glucose lowering blood sugar fluctuations can reduce the risk of atherosclerosis, reduce the incidence of diabetic complications.

A reliable UPLC-MS method was developed for the simultaneous determination of 4 chemicals (Sudan Ⅰ, tetrabromobisphenol A, tris ( 1, 3-dichloroisopropyl ) phosphate and tris ( chlorisopropyl ) Phosphate) in children products. The samples were ultrasonic extracted with acetonitrile, and then the four chemicals were separated on a C18 column in 3 min. Results showed that the limit of quantification of the method was between 5 and 500μg/kg. The calibration curves were linear within 2-3 orders of magnitude with typical correlation coefficient above 0 . 9995 . The recoveries ranged from 83 . 7% to 97 . 8% with three addition levels. The sensitivity, recovery and selectivity of the method could fully meet the requirements of practical work.

Objective To analyze the MRI features of viral encephalitis in children.Methods MRI data of 33 children with viral encephalitis diagnosed and treated by clinic were analyzed retrospectively for lesion location,shape,characteristics in multi-sequence and dynamic follow-up.Results The positive rate of MRI detection was 93.93%,including 20 cases involved in the limbic system,3 cases involved in the non-limbic system,and 8 cases involved in both limbic system and non-limbic system simultaneously.22 cases (70.96%)showed low signal in T1WI.25 cases (80.64%)showed high signal in T2WI,with slightly in 15 cases (60%)and obviously in 10 cases (40%).29 cases (93.54%)showed high signal in T2WI-FLAIR,with slightly in 6 cases (20.68%)and obviously in 23 cases (7 9 .3 1 %). The MRI manifestations were not synchronized with the clinical symptoms,the abnormal signal of MRI disappeared later than the clinical symptoms.Conclusion To a certain extent,the MRI findings can provide evidences for diagnosis,therapy,supervision and prognosis of viral encephalitis.