Objective:To explore the effect of rehabilitation nursing on muscle spasm of patients in persistent vegetative state (PVS). Methods:To adopt the rehabilitation nursing methods on 98 PVS patients, including the arrangement of comfortable body position, passive motion, massage, etc.and then to evaluate the patients’ spasm situation with the universally emendatory MAS (motor assessment scale) methods. Results:Under the rehabilitation nursing and correlative curing, the patients’ limbs muscular tension had been improved evidently(x2=17.04, x2=14.04, P<0.01). Conclusion:Good limb position and physical movement rehabilitation nursing training do not need special equipments or techniques. If only the nursing personnel could master the training methods and skills, they could help the PVS patients to control and to decrease the muscle spasm and then to help them ease the pain.

Objective To investigate the mechanism of Shengji-hongfen Cream(SJHFC)affecting basic fibroblast growth factor(bFGF)in wound and hastening wound healing.Methods Rabbit models of cutaneous deficiency and infection were setup.Self-contrast observation was used for comparing the two wound sides of model rabbit,which were administrated with SJHFC(treatment group)and vaseline(control group)respectively.Microstructure of wound surface and changes of bFGF weTe observed and measured.Results The content of fibroblasts,phlogocyte,collagen and blood vessel in the SJHFC group increased markedly,compared with the control group after one week.The content of bFGF was significantly changed than the control group at the 3rd and 7th day(P<0.05).Conclusion SJHFC Can promote bFGF content of the wound,that maybe the mechanism of its hastening wound healing.

Objective To observe the relationship between liver steatosis in rats with long-term high-caloric and high-fat diet and the expression of angiotensinogen(AGT)、uncoupling protein 2(UCP-2)and transforming growth factorβ1(TGFβ1).Then angiotensin-converting enzyme inhibitor(ACEI)and angiotensin Ⅱ receptor blocker(ARB)drugs were given to investigate whether rennin-angiotensin system (RAS)blockade can mitigate the liver steatosis and to probe its mechanisms.Methotis Forty male Wistar rats were divided into normal control group(NC group,n=10),high-calorie and high-fat fed group(HF group,n=10),ARB treated group(AR group,n=10)and ACEI treated group(AE group,n=10).Rats were fed with high-calorie and high-fat diet and given RAS inhibitor drugs(valsartan 40mg/kg to the AR group and perindopril 4 mg/kg to the AE group)for eight weeks.Serum TG,free fatty acids(FFAs) lever and the fat content in liver were then measured with biochemical tests;insulin resistance was evaluated with euglycemic hyperinsulinemia clamp technique,the expression of UCP-2 and TGFβI in liver tissue were examind with immunohistochemical staining and AGT mRNA,UCP-2 mRNA and TGFβ1 mRNA were tested with RT-PCR.Results With the administration of RAS inhibitor drugs,following changes were observed.The levels of TG and FFAs and the fat content in liver decreased(P＜0.01 or P＜0.05),insulin resistance in high-fat fed rats was improved(P＜0.05),liver steatosis,inflammation and fibrosis were mitigated.The levels of UCP-2 decreased by 36.5%(P＜0.05)in AE group and 42.5%(P＜0.05)in AR group and TGFβ1 decreased by 37%(P＜0.05)in AE group and 41.6%(P＜0.05)in AR group as compared with the HF group with immunohistochemical staining.The expression of AGTmRNA decreased by 14.9%(P＜0.05)in AE group and 21%(P＜0.05)in AR group,UCP-2 mRNA decreased by 9%(P＜0.05)in AE group and 11%(P＜0.05)in AR group and TGFβ1 mRNA decreased by 17%(P＜0.05)in AE group and 19%(P＜0.05)in AR group as compared with the HF group with RT-PCR.Conclusions RAS blockade could improve insulin resistance,mitigate the liver injury of long term high-fat fed rats and have a protective effect on liver.The mechanism may be associated with the effects of improved insulin resistance,the interaction within RAS and the down-regulation of UCP-2 and TGFβ1 in liver tissue.

OBJECTIVE:To study the optimum formation technics of Xuesaitong drop pill.METHODS:Parallel tests were conducted on the dosage of different base materials and the main drug with the forming percentage and the rate of qualified weight as the index of evaluation,the orthogonal test was conducted on the4factors,including the temperature of drops and the liquor condensate,the drug height in the drug storage tank and the dropping distance.RESULTS:The ratio of base materials and the main drug was2.5∶1.The optimum forming technics could be seen as follows,the height of the drug storage tank was3cm,the temperature of drops was90℃,the dropping distance was5cm and the temperature of the liquor condensate was12.5℃.CONCLUSION:There was a high rate of end product of dropping pill prepared with this optimum process,which was in conformity with the standard stated in the Chinese Pharmacopoeia.

Objective To investigate the influences of psychological rehabilitation nursing on immune function in post stroke depression patients.Methods A total of 80 elderly patients with post stroke depression were recruited from the inpatients in geriatric neurology department at Tianjin Medical University General Hospital.All patients were divided into two groups:the control group received only conventional and auxiliary exercise therapy for 3 months; rehabilitation group received psychological rehabilitation nursing added to the above therapy for 3 months.Barthel indexes,Hamilton Depression Scale (HAMD) scores and immune function were detected at recruit and three months after treatment.Results There were no statistically significant differences in clinical data between the rehabilitation group and control group (all P＞0.05).There were no statistically significant differences in Barthel indexes,Hamilton Depression Scale (HAMD) scores and immune function between rehabilitation group and control group before treatment (all P＞ 0.05).Compared with control group,the rehabilitation group showed that the Barthel Indexes were increased (P=0.000),Hamilton Depression Sale (HAMD) scores were decreased (P=0.000),the levels of T lymphocyte subpopulation (P＜ 0.05) and immunoglobulin (P＜ 0.01) were increased after three months treatment.Conclusions The combination treatment of psychological rehabilitation nursing,auxiliary exercise and drug are helpful to recover immune function and improve the quality of life in patients with post stroke depression.

Objective To explore the effect of pain intervention on limb function exercises in patients with peripheric fractures of knee joint.Methods 60 patients with peripheric fractures of knee joint were randomized in equal number into the observation group and control group.Both groups took functional exercises for affected limbs.Besides,the former and latter groups were administered with celecoxib at a dosage of 200mg twice a day from pre-operation to discharge and after operation,respectively.The two groups were compared in terms of pain degree at different time points as well as the functional recovery of affected limbs.Results The observation group was lower in pain scores than the control group at hours 6,8,12,24,36 and 48.The active and passive motions of the affected limbs in the observation group were significantly better than those in the control at days 1,2,3,4 and 5(all P<0.001).Conclusion Pain intervention with celecoxib before operation may help patients to take functional exercises as early as possible,promoting the rehabilitation of functions of affected limbs.

OBJECTIVE:To extract volatile rose oil by the supercritical fluid extraction technology.METHODS:The optimum extraction technology condition was investigated by orthogonal experiment with extraction rate as the evaluation in?dex,and with the pressure,temperature of extraction and the flow of CO 2 as investigation factors(3levels of each were cho?sen).RESULTS:The optimum technology condition was the following:the extraction pressure was25MPa,the temperature was50℃and the flux of CO 2 was600L/h.CONCLUSION:The established method has the following merits:high extraction rate,fast speed,simple technics,pollution-free,pure extraction etc.

Objective To summarize the experience of applying choledochoscopy, duodenoscopy and laparoscopy, one-stage suturing of common bile duct, to treat cholecystolithiasis and choledocholithiasis that failed to respond to ordinary endoscopic sphincterotomy (EST). Methods Retrospectively analyzed the clinical data of twenty-five pa-tients with choledocholithiasis complicated with cholecystolithiasis. 25 cases of failure to endoscopic stone extraction underwent LC and laparoscopic common bile duct exploration with primary suture of (BD) from June 2013 to June 2015. Results One patient was converted to laparotomy with small incision. The other one had residual stones and therefore underwent a second EST. After the treatment, two patients developed hyperamylasemia, which was cured by conservative therapy; One patient had bile leakage, which was treated by percutaneous drainage with no serious complications and death. No long-term complication was found in a portion of patients followed up until now. Conclusion In properly selected patients of duodenoscopy management-failed, synchronous treatment of combined application of three endoscopies in laparoscopic surgery with primary suture of (BD) is feasible, effective and safe.

Objective To evaluate the application value of time-intensity curve analysis of contrastenhanced ultrasonography (CEUS) in differential diagnosis of malignant and benign breast masses.Methods From January 2015 to September 2015,30 patients with one lesion confirmed by surgical pathology were examined by CEUS.Then time-intensity curve analysis was performed.Results 16 lesions were found in the benign group and 14 lesions were in the malignant group.Five parameters of benign and malignant group were statistically analyzed,including Perfusion slope rate (C),intensity of peak (A),Subsidence slope rate (K),time of peak value (T) and area under the curve (Area).The perfusion slope rate (C) of benign and malignant group is [(0.24 ± 0.41) vs (0.67 ± 0.39)].There was no statistical difference between the two groups in intensity of peak (A),Subsidence slope rate (K),time of peak value (T) and area under the curve (Area),except perfusion slope rate (P＜0.05).Conclusion Time-intensity curve analysis of CEUS has certain effect on differential diagnosis of malignant and benign breast masses.

Objective To investigate the relationship between prothrombin fragment 1+2 (F1+2) and peripherally inserted central catheter (PICC) associated thrombosis in cervical cancer patients, and provide certain clinical basis of early prevention in peripherally inserted central catheter associated thrombosis in cervical cancer patients. Methods One hundred and forty cervical patients with PICC were enrolled in this study, and they were divided into thrombosis group (35 patients) and non-thrombosis group (105 patients). The level of F1+2 was examined using enzyme-linked immunoassay, and was analyzed according to the clinic features. Results The level of F1+2 was correlated with clinical stage (r = 0.640, P = 0.004);but was not correlated with age, type of tumor and concurrent radiochemotherapy (P>0.05). The level of F1+2 in thrombosis group was (520.343 ± 121.759) pmol/L, in non- thrombosis group was (388.361 ± 104.873) pmol/L, and there was significant difference (P =0.001). The multi-factors Logistic analysis showed that the level of F1+2 (OR=1.011, P=0.001) and age (OR = 21.025, P = 0.031) were independent risk factors for the PICC associated with thrombosis in cervical cancer. Conclusions The level of F1+2 is closely related with clinical stage and PICC associated thrombosis, and it is an independent risk factor for the PICC associated with thrombosis in cervical cancer.