This paper analyzes ethical issues and dilemmas to be concerned in the nursing process for psychiatric patients,and comes up with countermeasures including strengthening ethical instruction,cultivating nurses with decent professional quality and improving their professional skills,stressing on-job training of professional skills,applying standardized regulations,and strengthening propaganda of psychiatric healthcare to ensure a smooth implementation of nursing care.

Objective To investigate the effects of acupuncture combined with conventional treatment on swallowing function and hemorheology in patients with pseudobulbar palsy following stroke. Methods One hundred thirty-one patients with laughing sickness after cerebral stroke from March 2010 to November 2013 were selected and divided into two group by random number table method:a treatment group (66 patients) and a control group (65 patients). The control group was treated with aspirin and rosuvastatin, while the treatment group was additional treated with acupuncture for benefiting vital energy and eliminating phlegm for 4 weeks. The swallowing function was evaluated by Kubota Water Swallow Test and the hemorheological measurements were performed. Results The total improvement rate of swallowing function in the treatment group was significantly higher than that in the control group (86.36% vs. 64.61%; χ2=8.391, P=0.004). After the treatment, the whole blood viscosities at high shear rate (4.96 ± 0.53 mPa?s vs. 5.32 ± 0.63 mPa?s;t=3.541, P=0.001) and low shear rate (23.23 ± 0.94 mPa?s vs. 23.81 ± 1.01 mPa?s;t=3.403, P=0.001), and the plasma viscosity (1.52 ± 0.24 mPa?s vs. 1.61 ± 0.28 mPa?s;t=1.976, P=0.050) in the treatment group were significantly lower than those in the control group. Conclusion Acupuncture combined with conventional treatment can improve the swallowing function and the hemorheological parameters in patients with pseudobulbar palsy following stroke.

Objective To compare the postoperative changes in immune function of patients undergoing robot-assisted laparoscopic cholecystectomy(RLC) and conventional laparoscopic cholecystectomy(CLC).Methods The clinical data of 52 cases of gallbladder stones and gallbladder polyps treated with RLC(23 cases),and with LC(29 cases) was compared.Blood samples from both groups were taken to measure immune markers(T cells,IgA,IgM,IgG,C3,C4) before operation and in the first postoperative morning.Results The postoperative levels of CD4/CD8 and IgM decreased from 1.56?0.67,1.42 ?0.58 to 1.30?0.53,1.26?0.46 respectively after RLC(all P0.05).Conclusions RLC and CLC showed no significant postoperative effect on cellular immune function,but both had some effect on humoral immune function.

Objective This study aimed to discuss the different assessment of pain among medical and nursing staff and cancer patients and supply reference for proper analgesic precept for clinical application and nursing measures. Methods We collected the assessment of psychological pain and physiological pain by 55 hospitalization cancer patients, 40 physicians in-charge and 55 nurses in-charge in one week by Johnson inventory. The assessment results were compared and at the same time the relevant problems of the attitude to cancer pain by patients was also investigated. Results Improper recognition existed in cancer pain treatment by most cancer patients. The physiological pain was higher than the psychological pain assessed by both patients and nurses (P<0.05). But the pain assessment by patients was higher than that by the nurses (P<0.05). The assessment of psychological pain was higher than the physiological pain by doctors and both aspects were lower than those by patients, but no statistical difference was seen (P>0.05). The assessment by doctors was more accurate than that by nurses. Conclusions Routine establishment of pain assessment inventory for patients could instruct patients how to record the degree of their pain. We should strengthen the standard training about pain management knowledge and give timely communication with patients' cancer pain.

Objective To explore the early coal pneumoconiosis patients with HRCT staging and pulmonary function abnormali-ties indicators ,provide an objective basis for clinical diagnosis and treatment early pneumoconiosis .Methods Strict control of the inclusion criteria :no smoking ,no pneumonia ,no tuberculosis ,no lung cancer and no lung surgery ,as a result ,total 33 early coal pneumoconiosis patients were chosen in the study .All of them were underwent paired CT obtained at full inspiratory position .High kv chest radiography ,and pulmonary function tests at the same day .Reference to the chest X-ray pneumoconiosis classification method as pneumoconiosis HRCT staging .Analyzed the correlation between early coal pneumoconiosis with HRCT staging and the parameters ,including Forced vital capacity (FVC) ,Forced expiratory volume in 1 second(FEV1) ,FEV1/FVC ,Maximum midexpi-ratory flow(MMEF) ,Peak expiratory flow(PEF) ,FEF75 ,FEF50 ,FEF25 ,Total lung capacity(TLC) ,Residual volume(RV) ,Carbon monoxide diffusion capacity(DLco) ,KCO and so on .Results HRCT could be more accurately display the shape ,size and distribu-tion of coal pneumoconiosis small nodules .There were significant correlation with MMEF ,PEF ,FEF75 ,FEF50 and FEF25 in different HRCT staging .Conclusion HRCT can early detection and validation early coal workers pneumoconiosis .Early coal worker′s pneu-moconiosis small airway flow rate decline caused by inhalation coal dust .

Objective To evaluate the value of indirect hemagglutination test(IHA)in schistosomiasis diagnosis. Meth?ods The literature concerned schistosomiasis diagnosis with IHA in the databases of Medline,CNKI,VIP and Wanfang Data from 1982 to 2014 was collected and evaluated. Results Totally 21 articles which were satisfied with the research criteria were analyzed with the Meta?analysis method. The IHA method had high value in schistosomiasis diagnosis,the AUCSROC of IHA in laboratory evaluation was 0.990 6,while in filed evaluation was 0.832 9,and the difference between them was significant(Z=4.50,P<0.05). Conclusion The diagnosis value of IHA in field evaluation is less than that in laboratory. In the process of the elimination of schistosomiasis,developing a new and higher sensitive reagent in schistosomiasis diagnosis is needed.

Objective To investigate the effect of quality control circle on reducing incidence of fecal incontinence dermatitis of intensive care unit (ICU) patients. Methods Quality control circle team was set up and theme was determined then retrospective analysis was carried out for the occurrence of defect in patients with fecal incontinence dermatitis from January to May 2014 before quality control circle activities. Occurrence reasons were explored and corrective measures were formulated and implemented.After the implementation of quality control circle,the occurrence of defect from June to October 2014 was observed. Results After the implementation of quality control circle,the occurrence of fecal incontinence dermatitis reduced from 24.5%(24/98) to 10.4% (10/96) and the difference was statistically significant,χ2=6.65, P<0.05. Conclusion Quality control circle is effective for reducing the occurrence of ICU fecal incontinence dermatitis and continual improvement of nursing quality.

Objective To evaluate the preventive effect of auricular therapy in schizophrenia pa-tients with constipation. Methods 200 psychotic inpatients with anti-psychotic medication were random-ly divided into the intervention group and the control group with 100 cases in each group. The intervention group received conventional therapy combined with auricular therapy while the control group adopted only conventional therapy. The incidence of constipation was observed in the two groups. Results The rate of constipation was 11.34% and 36.73% in the intervention group and the control group, respectively. Auricu-lar therapy showed various effect in constipation caused by different drugs, especially for constipation caused by clozapine, chlorpromazine and pentiapine. Conclusions Auricular therapy showed good effect in preventing constipation induced by antipsychotic drags with less pain and adverse effect, easy and safe to operate, besides, it can improve the medication compliance of patients and promote their rehabilitation.

Objective To investigate the immune regulatory effects of allogeneic bone marrowderived mesenchyrnal stem cells (MSCs) co-transplanted with islets. Methods The 18 diabetic mice were randomly divided into 3 groups: Diabetic group, without any transplantation; Islet transplantation group, in a sterile operation, with 10 μl purified islets (about 200 islets)transplantation to the left renal subcapsule of recipients; Islet + MSCs transplantation group, in addition to transplantation as the former group, 1 × 106 MSCs were given to the recipients via tail vein on 3, 2 and 0 days before islet transplantation. Blood glucose in recipient mice was monitored for 30consecutive days after transplantation. Pathological characteristics of left kidney were analyzed on the day 14 and 28 after transplantation. Th1/Th2, Tc1/Tc2, naive and memory T cells from peripheral blood and bone marrow-derived dendritic cells (DCs) were analyzed by multi-color flow cytometry.Results As compared with the islet transplantation group, blood glucose was significantly reduced,inflammatory cell infiltration decreased in the place of transplantation, graft survival prolonged, the number of Th1 and Tc1 cells was obviously reduced, the number of Th2 and Tc2 cells increased, the ratio of Th1/Th2 and Tc1/Tc2 cells was significantly decreased, the naive and memory T cells were significantly inhibited, the maturity of DCs and the secretion of interleukin-12 decreased in the islet transplantation group. Conclusion Through the immunomodulation on T-cell and DCs function,MSCs can alleviate graft verse host disease and prolong allograft survival.

Objective To study the effects of electroacupuncture (EA) on the elderly's postoperation cognitive dysfunction (POCD) after general anesthesia.Methods Patients who need to have surgical operation done for lumbar spinal stenosis were randomly divided into an observation group (electroacupuncture and routine intravenous anesthesia) and a control group (only routine intravenous anesthesia),and EA was administered to those in the electroacupuncture group for 30 minutes at an interval of 10 minutes,beginning at 30 minutes prior to routine intravenous anesthesia and lasted till the end of the surgery.The differences regarding intraoperative propofol and remifentanil dosage,cognitive function,the levels of serum interleukin-6(IL-6),interleukin-10 (IL-10) and S100-β were compared.Results The intraoperative propofol and remifentanil dosages in observation group were (6.54 ± 3.27) μg/(kg· h) and (3.67 ± 2.53) mg/(kg· h),respectively,while those in control group were (9.70 ± 4.82) μg/kg and (5.62 ± 1.73) mg/kg.The intraoperative propofol and remifentanil dosages in observation group were significantly lower than those in control group (P ＜ 0.05).At 72 hours post-operation the incidence of POCD in observation group was significantly lower than that in control group (1 case,2.5％ versus 8 cases,20％),while the MMSE score was higher in observation group than that in control group (25.7 ± 1.9 versus 23.2 ± 2.1).The post-operation level of serum IL-6,IL-10 and S100-β in observation group were significantly lower than that in control group (P ＜ 0.05).Conclusion Electroacupuncture could significantly improve the elderly's postoperation cognitive dysfunction after general anesthesia.It could inhibit the excessive expressions of IL-6,IL-10 and S100-β,alleviate the brain damage and reduce the incidence of POCD.