Objective To discuss the effect of community prevention,therapy and rehabilitation for psychiatric patients undergoing "unlock program" and free from captivity. Methods We collected and compared the result for 71 pschiatric patients before and after free from captivity by the Brief Psychiatric Rating Scale(BPRS)and Global Assessment Scale(GAS)according to the work model of the psychiatric prevention,therapy and rehabilitation nursing program which complied with "socialization,comprehension and accessibility". Results After the unlock program the total score of BPRS and GAS greatly dropped to (22.57±3.13)and (80.67±15.57)respectively 2 years later,which were statistically different from those before the attendance of the unlock program (P＜0.01). Conclusions The unlock program proved to be a novel and effective nursing program for community prevention,therapy and rehabilitation of psychiatric patients free from captivity.

OBJECTIVE: To improve the determination method of terbinafine hydrochloride by non-aqueous potentiometric titration.METHODS: Potentiometric titration was adopted to determine the content of terbinafine hydrochloride using glacial acetic acid as solvent,acetic anhydride instead of mercury acetate.Results of improved determination method were compared with that of primary method.RESULTS: One abrupt change was obtained in the titration curve.The repeatability precision RSD was lower than 0.15%.Results of improved determination method were compared with that of primary method with maximum deviation of 0.1%.CONCLUSION: Improved method not only discards mercuric salt but also obtain obvious abrupt change of titration curve.It is simple and rapid for the determination of terbinafine hydrochloride.

Objective To investigate the level of illness uncertainty among family members of patients in surgical intensive care unit (ICU) and analyze its potential influencing factors based on Mishel′s theory. Methods A sample of 260 family members were recruited from the surgical ICU during the period from September 2014 to June 2015. Illness uncertainty was assessed by the Mishel Uncertainty of Illness Scale-Family Member. General variables questionnaire, Social Support Rating Scale, Simplified Coping Style Questionnaire were also examined to explore the influencing factors. Results The score of illness uncertainty was ( 96.75 ± 13.90 ) points in family member of patients in surgical ICU, at a high level. Multiply liner regression showed that social support (P=0.011), positive coping style (P=0.027) and average family income (P=0.033) were significant influencing factors of illness uncertainty. Conclusions The level of illness uncertainty is high among family members of patients in surgical ICU. There is a need for nurses to provide accessible social support and psychological intervention, help them cope with illness uncertainty positively.

Objective By investigating precision,linearity and accuracy of 9 commonly urine albumin assay systems (8 of immuno-turbidimetric assays and 1 of immuno-nephlometric assay),and comparing the concordance of measurement results,to elucidate the quality of the existing analytical systems.Methods Referring to Clinical and Laboratory Standards Institute (CLSI) EP15-A2,two mixed urines with U-Alb levels of 20 mg/L and 200 mg/L were made to validate precision; Referring to CLSI EP14-A2,fourty fresh urines were selected to evaluate matrix effect of saline diluted European Reference Materials (ERM) DA 470 and saline diluted urine,also to reflect the variation of measurement results among systems; Referring to EP6-A,saline diluted urines (10 levels) were made to validate linearity; Taking the theoretical concentration of precisely saline-diluted ERM-DA 470 as the target value,accuracy of each assay system was evaluated.Maximal allowable coefficient variation (CV) of ≤ 15％ was taken as the acceptable precision for each assay system,as rccommcnded by International Federation of Clinical Chemistry (IFCC)-and National Kidney Disease Education Program (NKDEP) ; maximum allowable bias of ≤25％ was taken as criteria for accuracy evaluation as used in Proficiency Test (PT) sponsored by College of American Pathologists (CAP).Results At level of micro-albuminuria(20-200 mg/L),all 9 systems total CVs were ≤ 15％ ; No matrix effect or interference were found in saline diluted ERM DA 470 and saline diluted urine.For A,B,E,F,G and I systems,validated linear regions were close to those stated in kit instruction;For C,D and H systems,the lower limits of validated linear region (18.7,3.6 and 12.0 mg/L,respectively) were higher than those stated in kits instruction (0,0.9 and 5.0 mg/L,respectively) ;For B and C systems,the lower limits of validated linear region were close to the upper limits of reference interval stated in kit instruction.When urine albumin was ≤ 12.6 mg/L,A,E,F,G and I systems showed good accuracy,absolute biases at all dilution were below 3 mg/L,D system showed higher positive bias (5.0-14.4 mg/L),B,C and H systems' biases were not evaluated because of high in-batch CV (the CV of B system≥ 18.1％,of C system ≥ 14.5％,of H system ≥ 39.1％); when U-Alb ranged in 25.2-201.0 mg/L,all 8 systems' relative biases were ≤25％,except D systems,which showed an un-acceptable positive bias (15.9％-44.3％).Good concordance among systems' results was present at level of microalbuminuria(20-200 mg/L),with CV among systems ＜ 15％ ;when urine albumin was ＜ 20 mg/L,CV among systems increased as allumin concentration decreased.The main contribution of variation came from B,C and H systems,which lower limits of linearity were relatively high.Conclusions At level of microalbuminuria(20-200 mg/L),except D system,the other 8 systems show good precision and accuracy;at low level of urine albumin(＜20 mg/L,especially ＜ 10 mg/L),precision and accuracy of some systems(B,C and H system) needs to be improved.

Urinary excretion of albumin indicates kidney damage and is recognized as a risk factor for progression of kidney disease and cardiovascular disease,resulting a widespread clinical utilization of urine albumin measurement.Considerable inter-method difference has been reported for urine albumin,there are no available reference materials and no reference measurement procedures for urine albumin.This review discusses the clinical utilization of urine albumin in recent years,the principles of existing measurement systems and difference of results among systems,and the current status of work about reference materials and reference measurement procedures.

Objective To evaluate mental health among male and female workers in the “three form enterprises”. Methods Data from 7779 participants using self-report Symptom Checklist 90 (SCL-90) were statistically analyzed. HZ Results ⑴All the statistical parameters and average factor scores of each item were all significantly higher than the normal group (U test, P

Objective To investigate the protective effect of Smilax Glabra Roxb on the expression of vascular cell adhesion molecule-1 (VCAM-1) induced by IL-1 in human vascular endothelial cells (HUVECs). Methods Take human umbilical vascular endothelial cells as study subject, use immunofluorescence staining, serum pharmacology of the traditional Chinese medicine and flow cytometer. The level of VCAM-1 is represented by the mean fluorescence intensity. Results IL-1 increases the expression of VCAM-1, the expression of VCAM-1 in group of serum containing drugs is lower than control group. Conclusion Smilax Glabra Roxb can inhibit the effect of IL-1 induced increase of VCAM-1 expression in HUVECs.

AIM: To establish quality standard for Compound Shengui Capsules. METHODS: Glycyrrhiza uralensis Fisch.、Panax notoginseng(Burk.) F.H.Chen、Salvia miltiorrhiza Bge.and Ligusticum chuanxiong Hort.were identified by TLC.Ammonium glycyrrhizinate and tanshinoneⅡ_A were determined by HPLC.(RESULTS): (TLC) spots developed were fairly clear and the blank test showed no interference.The linear rangers were 0.5-4?g(r=0.999 8)for ammonium glycyrrhizinate;0.04-0.32?g(r=0.999 6) for tanshinoneⅡ_A.The average recoveries of them were 98.9%,97.8%,respectively. CONCLUSION: The methods is effective for the quality control of Compound Shengui Capsules.

Objective To observe the application of modified perfusion device pre-flushing method in double plasma molecular adsorption system (DPMAS) treatment and nursing care effect on patients with liver failure. Methods A retrospective analysis was conducted; 56 patients with liver failure who were consistent with the enrolled standard and admitted to the Surgical Intensive Care Unit (SICU) of Beijing Chaoyang Hospital fromJune 2014 to December 2016 were the objects of the study and their clinical data were collected. Ten patients involving the results of 17 case times from June 2014 to April 2015 were selected as the control group by using the traditional method of pre-flushing, and 46 patients involving the results of 68 case times from May 2015 to December 2016 were chosen as the observation group by using the modified perfusion device pre-flushing method. Both groups adopted effective nursing care cooperation: such as closely observe the changes of symptoms and signs of patients during the peri-treatment period, strengthen psychological care, maintain pipeline properly, and carry out the preventive management of anticoagulation and potential complications. The changes of symptoms and signs in the patients of two groups were observed, the DPMAS pre-flushing time and single time effective treatment time of the two groups were compared, before and 3 days after DPMAS treatment, the changes of serum total bilirubin (TBil), total bile acid (TBA) and its clearance rate, the changes of electrolytes, liver and kidney functions, blood routine and blood coagulation function were observed and compared between the two groups to evaluate and analyze the therapeutic effect of DPMAS.Results In the two groups, there were 56 patients involving 85 case times of DPMAS treatment all successfully completed, and the patients' symptoms and signs were improved significantly. The pre-flushing time of the observation group was obviously shorter than that in the control group (minutes: 29.5±13.1 vs. 38.9±14.7), and the single effective treatment time was obviously longer than that in the control group (minutes: 6.7±1.1 vs. 3.4±0.9,P < 0.05). After treatment, the TBil, TBA, alanine aminotransferase (ALT), aspartate aminotransferase (AST) and albumin (ALB) in two groups were decreased significantly compared with those before treatment, the prothrombin time (PT) was markedly prolonged compared with that before treatment (allP < 0.05), and the degrees of improvement in the observation group were more obvious than those of the control group (butP > 0.05), and urea nitrogen (BUN), creatinine (Cr), hemoglobin (Hb), platelet count (PLT), Na+ and K+ had no significant changes compared with those before treatment (allP > 0.05). The TBil clearance rate [(42.5±15.5)% vs. (32.9±13)%] and TBA clearance rate [(27±8.9)% vs. (17.1±5.8)%] in the observation group were significantly higher than those in the control group (allP < 0.05). There were no adverse events such as electrolyte disturbance, errhysis or bleeding found in the two groups during the treatment. In the study, there were 8 case times with self feeling of skin itching, 8 case times of skin rash, 6 case times of nausea and vomiting, 6 case times of chest tightness, 5 case times of blood pressure dropping phenomena and 4 case times of fever symptoms, and after the symptomatic treatments and nursing intervention, all the above symptoms were relieved or disappeared.Conclusion The modified perfusion device pre-flushing method can effectively elevate the pre-flushing effect and therapeutic effect, it is simple, time-saving, can reduce the economic burden of the patients, thus it is worthy to be used widely in clinic, during the therapeutic process, reasonable and effective nursing measures are practiced, that is the key to guarantee the successful treatment of patients.

Objective To investigate the inserting technique of biliary double stents in treating hilar cholangiocarcinoma. Methods 6 patients with hilar cholangiocarcinoma (Bismuth Ⅳ) were treated by percutaneous transhepatic insertion of biliary stents. Double stents were inserted in each patient. Different inserting methods were adopted acording to the branch angles formed by left and right hepatic ducts. Results The jaundice of all patients alleviated or disappeared obviously after stent implantation. The average difference between post-and pre-operation in the serium total bilirubin level was (104?29) ?mol/L(P