Children without company of parents in pediatric intensive care unit,often irritable crying,injured,or scratching themselves,pulling in all kinds of wire and/or catheter on the body,and even adverse events,such as dropping of bed.To ensure the safety of the children,we invent a multifunctional strait-jacket,and it is applied in clinic in order to solve the above problems.The structure of this strait-jacket is open,easy to install wire and all kinds of operation;shoulder,cuff with button loops fix bed guardrail by a rope,to prevent the roll shift;cuff with double fold gloves can avoid scratch the skin,remove the line,having the effect of palm warm;waist adding two constraints,not improving constraints on the waist but abdomen to keep warm.By clinical application,this strait-jacket improves the comfort of the constraint,can prevent the occurrence of complications due to improper constraints,such as skin abrasions,physical damage,blood circulation obstacle,alleviate the pain for the children.

To investigate the best intennittence and reasonable dosage of CDC pulse therapy on different activity degree of lupus nephritis (LN). Methods 96 severe LN cases were divided into three groups. Croup A; CTX pusle treatment (IV-CTX), once 2 weeks, 8- 12 mg'kg'Vd for two days; Group B: IV-CTX once a month, 0.5 - 1.0/m2; Group C: IV-CTX once 3 months, 0.5 - 1.0/m2. Prednisone was given to three groups simultaneously. Results The time taking effect was shorter significantly in Group A than that in Group B and C. Remission rate was higher significantly in Group A than that in Group B and C ( P 0. 05). Intermittence of 15 cases (23.8%) from Group Ek C was changed to once 2 weeks and then the disease activity had been controlled since these patients became worse during the treatment. Intennittence of 3 patients (9% ) from Group A was delayed a week because of the decreasing of WBC counting. There was no significantly difference between three groups in side effect and its incidence. Conclusion A reasonable IV-CTX should be choosen according to the disease activity. IV-CTX 8 - 12 mg'kg'Vd for two days, once 2 weeks should be used for acute and severe LN. When disease becomes mild, IV-CTX can be changed to 0.5 - 1.0/m2, once a month. After LN activity is controlled basically, 0.5- 1.0/m2, once a month is recommended.

For the purposes of meeting the needs of COPD patients for health education, decreasing times and costs of re-hospitalization, and increasing patient satisfaction and nurses' working enthusiasm. In 2011, our hospital established a specialist nursing clinic for chronic obstructive pulmonary disease (COPD), and two nursesentitled-deputy directorswith rich clinical experiences for more than fifteen years and strong communication skills were se-lected to take charge of the clinic, and they were responsible for nursing assessment, making individualized pul-monary rehabilitation plan, health guidance, long-term follow up, etc., for discharged stable COPD patients and COPD patients with no need for hospitalization. Patient satisfaction was improved from 83% to 96% after implemen-tation.

Objective To explore the predicting value of plasma asymmetric dimethylarginine (ADMA) in cardiac structure and function of patients with chronic kidney diseases (CKD).Methods A total of 100 CKD patients were enrolled in this cross-sectional study.According to staging of the K-DOQI guideline,CKD patients were divided into five groups.Twenty healthy people were enrolled as control.Plasma level of ADMA was determined by reversed-phase high performance liquid chromatography.Cardiac structure and function were detected by color echocardiography.Results Plasma levels (μmol/L) of ADMA in CKD stage 3 to 5 patients (1.3318±0.4684,1.5712±0.4210,2.1093±0.7714) were significantly higher than those in CKD stage 1,2 patients (0.4387±0.2575,0.4809±0.2846) and healthy control (0.4611±0.1615) (all P＜ 0.01).Meanwhile,ADMA level of CKD stage 5 was significantly higher as compared to CKD stage 3-4.The left ventricular mass index (LVMI) was significantly higher in stage 4-5 patients than that in stage 1-3 and healthy control.Plasma ADMA was positively correlated with LVMI (r=0.476,P=0.028) and negatively correlated with left ventricular ejection fraction (EF) (r=-0.327,P=0.041).Multivariate stepwise Logistic regression analysis revealed plasma ADMA level was an independent predictors for EF (OR=0.984,P＜0.01).Conclusions Plasma level of ADMA begins to increase in CKD patients of stage 3 and rises proportionally to the decline of renal function.Plasma ADMA level is useful in predicting the cardiovascular complications of CKD patients.

Objective To study the effect of computerized pressure hemostat on lower limb deep vein thrombosis in high-risk elderly patients.Methods From September to December 2013,36 orthopedic hospitalized patients who received operations were divided into the hemostat group and the non-hemostat group with 18 patients in each group.D-dimer changes and lower limb deep vein thrombosis were observed in both groups.Results D-dimer was significantly increased in both groups compared with that before operation,but the extent of elevation in the non-hemostat group was lower than that in the hemostat group.D-dimer and cases of lower limb deep vein thrombosis in the hemostat group was higher than those in the non-hemostat group after operation,which showed significant difference.Conclusions The use of computerized pressure hemostat will increase the risk of lower limb deep vein thrombosis in elderly patients,so the technical operation procedures should be strictly enforced accompany with safely use of computerized pressure hemostat.

Objective To realize real-time medical insurance settlement system of Xi'an based on Outpatient One Card Solution to reduce the errors due to artificial accounting.Methods The system was developed with C# language and Oracle 10g, based on interface function dynamic library calling rule and HIS data structure requirements provided by Xi'an municipal medical insurance center.Results The system realized real-time settlement of the patient with medical insurance card.Conclusion The system simplifies medical insurance outpatient treatment flow and implements data communication.

Objective To appraise the value of MR imaging in detecting occult fracture and associated with other injuries of knee. Methods 68 cases with acute knee trauma were underwent radiography and MR imaging examination.Results All 68 cases had negative radiographic results. 83 occult fractures in 68 cases were found by MRI, and 75 occult fractures were located in the lower part of femur and upper part of tibia. Fracture patterns were line shape,arborization. By MR imaging, ligament injuries were showed in 32 cases, menisci injuries were demonstrated in 22 cases, and hydrarthrosis were manifested in 60 cases.Conclusion When knee joint injured patients with obvious clinical symptoms and negative radiographic results, the MRI is the best choice for further examination. It is sensitive in detecting occult fractures and associated with other injuries of knee joint.

OBJECTIVE:To improve the related standards in China Pharmacopoeia and to enhance its operation.METH_ ODS:Issues on“general rules on preparations”,“bacteria endotoxin test”,assaying of glucose injection in China Pharmacopoeia were analyzed and discussed.RESULTS&CONCLUSION:The dosage forms recorded are limited and some varieties of preparations are hard to be classified.How long exactly the gel formed by tachypleus amebocyte lysate and bacteria endotoxins remained cemented should be regarded as positive,which should be clearly defined.In determining the optical rotation by po?larimetry,ammonia test solution should be added to the semi-products to achieve balance but not in the finished products for differentiation.

OBJECTIVE:To prepare and characterize capreomycin sulfate liposomes(CSL).METHODS:Capreomycin sulfate was entrapped into liposomes using active loading that pH gradient methods,ammonium sulfate gradient methods and sodium acetate gradient methods respectively followed by lyophilization technique.The liposome was characterized by entrapment efficiency,particle size,? potential and the stability.RESULTS:The entrapment efficiency of CSL pre-and post-lyophilization prepared by three methods were 65.7% and 65.2 %,20.1% and 18.6%,34.6% and 32.4%,with particle size of 136 and 145 nm,144 and 153 nm,142 and 159 nm,? potential of —20.2 and —19.5 mV,—24.4 and —22.9 mV,—18.7 and —17.8 mV respectively.No obvious changes were found in all the indexes in the stability test.CONCLUSIONS:The pH gradient technique is suitable for preparing CSL in 3 kinds of methods.

Objective To observe the effect of Ulinastatin (UTI) on intestinal barrier function of elderly patients with sepsis in order to explore an optimized program of early treatment for such patients instituting a guidelines for clinical practice.Methods All selected patients randomly (ramdom number) divided into conventional treatment group (n =34) and UTI treatment group (n =34).Peripheral venous blood samples of elderly patients with sepsis were routinely taken at days 0,2,3,7 (D0,D2,D3,D7) after admission for detecting the changes of ptasma values of Intestinal fatty acid binding protein (IFABP),Diamine oxidase (DAO),and D-lactate (D-Lac).While patients' APACHE Ⅱscores,length of ICU stay and 28 d mortality also were recorded at the same time.Results At admission,there were no significant differences in patients' APACHE Ⅱscores,plasma values of IFABP,DAO and D-Lac between two groups (P ＞ 0.05).During the course of treatment,the patients' APACHE Ⅱscores,plasma values of IFABP,DAO and D-Lac were declining in both groups,while those declinations in UTI group showed significantly more prominent.Compared with conventional therapy group,IFABP level was significandy lower in UTI group (P ＜ 0.05),and the plasma values of DAO and D-Lac were significantly lower at D2 and D3 in UTI group (P ＜ 0.05),but not at D7 (P ＞ 0.05).The plasma levels of IFABP,DAO and D-Lac were positively associated with APACHE Ⅱscores,but not with length of ICU-stay (P ＞0.05).After treatment,28d mortality did not differ significantly between the two groups (P ＞0.05).Conclusions UTI has a protective effect on intestinal barrier function in elderly patients with sepsis.UTI can improve the prognosis of elderly patients with sepsis and reduce ICU stay,while has no significant effect on reducing 28 d mortality.