Objective: To explore how to improve the ability of medical imaging professional internship integrated service, is to train talents for medical imaging specialty. Methods: The clinical practice requires students to seize the opportunity, through the participation of a large number of clinical practice, consolidate the theoretical knowledge, establish the correct clinical thinking, develop a good work ethic, improve the practical ability to work. Results: The importance of clinical practice throughout the important role of medical education, medical personnel training quality, competitive strength and student employment after graduation the actual ability to work, train more professional image. Conclusion:The medicine phantom study specialized is an emerging medicine specialty, should strengthen the organization in the clinical practice teaching important stage to manage, arranges various branches reasonably the practice time, emphasized the fundamental training, sharpens the generalized analysis ability, trains the qualified talented person.

Objective To study in patients with stable chronic obstructive pulmonary disease treatment, the use of Tiotropium Bromide Powder for Inhalation treatment combined with psychological intervention effect.Methods In 40 cases of patients with stable chronic obstructive pulmonary disease treatment using tiotropium bromide powder for inhalation, and classified as the control group, the other 40 patients in the control group based on the use of psychological intervention combined with treatment the treatment, and classified as the observation group, two groups of patients were in our hospital from January 2016 to January 2017.Results There was no significant difference in anxiety and depression of patients in the two groups before intervention, after the intervention group patients in the observation group improved significantly better;two groups of patients before intervention PaCO2, there was no significant difference in PaO2 index, after group intervention of patients in the observation group improved significantly better;compared two groups of patients with the treatment efficiency, the obvious observation group were higher, there were significant differences (P<0.05).Conclusion Tiotropium Bromide Powder for Inhalation combined psychological intervention treatment of patients with stable chronic pulmonary disease blocking was observed, which can improve the patient's condition, and improve the treatment effect, the patient's mental state adjustment also has a positive effect, it is worthy of reference.

BACKGROUND:Animal experiments have repeatedly verified that umbilical cord stem celltransplantation can improve the rotational behavior of rats with Parkinson’s disease, with lower immune rejection response.
OBJECTIVE:To evaluate the therapeutic effects of human umbilical cord mesenchymal stem celltransplantation in the treatment of Parkinson’s disease using the Unified Parkinson’s Disease Rating Scale.
METHODS:Fifteen patients with Parkinson’s disease were enrol ed, including 8 males and 7 females, aged 52-76 years. Hoehn&Yahr staging was 3-5. After informed consent was obtained from puerperae and the procedure was approved by the hospital ethics committee, ful-term maternal umbilical cord was aseptical y col ected, to culture umbilical cord mesenchymal stem cells. Al patients were hospitalized, and treated with human umbilical cord mesenchymal stem celltransplantation via carotid artery puncture. Neurological function of patients was assessed using a comprehensive rating scale for Parkinson’s disease before and 1 month after cells transplantation. Higher score indicated more severe neurological deficits.
RESULTS AND CONCLUSION:Fifteen patients entered the result analysis. Compared with before transplantation, 15 patients showed significantly lowered scores on the Unified Parkinson’s Disease Rating Scale at 1 month after transplantation (P<0.05). The improvement was mainly concentrated in the tremor and rigidity, but bradykinesia and unstable position were not improved. Graft versus host disease did not occur in al 15 cases. These findings indicate that umbilical cord blood mesenchymal stem celltransplantation for treating Parkinson’s disease has obvious curative effects and significantly improves neurological functions.

ObjectiveTo investigate the best pattern of the discussion on nursing cases of severe cardiac patients and improve the quality of the clinical nursing activity.Methods90 nurses from six cardiac units were divided into the control group and the experimental group with 45 nurses in each group. The experimental group adopted PBL teaching method, the control group adopted conventional teaching method. The discussion of severe cardiac patients was proceeded twice every month for one year.Results The experimental group was better than the control group in master and application of the basic cardiac knowledge, nursing quality of serious patients and effectiveness of nurse-patient communication.ConclusionsDiscussion with PBL teaching method is superior to the conventional method. This method can widen the nurses'thread, improve the nurses' ability to solve problem, so it is worthy of wide application.

Objective To investigate the expression of glucose-regulated protein 78(GRP78)and cysteine aspartic acid protease 12(Caspase-12) and evaluate the endoplasmic reticulum stress (ERS) in rats with contrast-induced nephropathy (CIN),and observe the protective effects of hydroxytyrosol on CIN rats.Methods Eighty-four Wistar rats,(220±20) g,were randomly divided into control group,CIN group,hydroxytyrosol treated group (group C+H).At 12th,24th,48th,72th day after the rats model were established,BUN and Scr were detected.ELISA were used to detect the expression of methane dicarboxylic aldehyde (MDA),superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px).HE staining were used to evaluate the pathological change of kidney.TUNEL were used to detect the apoptosis of tubular ceils.Real-time PCR were used to detect the expression of GRP78 mRNA and Caspase-12 mRNA in tubular cells.Immunohistochemistry and Western blotting were used to detect the expression of GRP78 and Caspase-12 protein in tubular cells.Results BUN,Scr,the mRNA and protein expression of GRP78,Caspase-12 in hydroxytyrosol treated group were higher than that in control group(P ＜ 0.05),but were significantly lower than that in CIN group (P ＜ 0.05).Pathological changes and the apoptosis of tubular cells in CIN group were more serious than that in hydroxytyrosol treated group (P ＜ 0.05).Conclusions Endoplasmic reticulum stress may be associated with contrast-induced nephropathy.Hydroxytyrosol can protect kidney from contrast medium via reducing the endoplasmic reticulum stress.

Objective;To explore the relationship among parents' negative punishment,children's self-concept,and children's social behaviors.Methods;Data were collected from questionnaires given to a sample of 612 children from primary and secondary schools and their parents.Results;The structural equation modeling results showed parents' negative punishments could influence children's social behaviors directly and indirectly.In the indirect approach,through the mediating role of children's self-concept,parents' negative punishments could make a negative role on children's pro-social and aggressive behaviors,and a positive role on children's withdrawn behavior.In the direct approach,parents' negative punishments could make a positive effect on children's pro-social,aggressive and withdrawn behavior directly.Conclusion;Children's self-concept plays a mediating role between the relationship of parents' negative punishments and children's social behaviors.

Objective To improve the quality of antibiotics prescriptions in outpatient and emergency departments, to reduce the irrational use of antimicrobial drugs and to improve the quality of pharmacy service through system of rational drug administration.MethodsAnalyzing and evaluating the data of irrational administration of antimicrobial drugs between 2014 and 2015.The data was collected by the system of rational drug administration.ResultsFrom 2014 to 2015, the qualified rate of antibiotics prescriptions increased from 95.40% to 98.71%.Different types of irrational use of antimicrobial agents significantly reduced.ConclusionThe application of system of rational drug administration can improve the qualified rate of antibiotics prescriptions in outpatient and emergency departments and can promote pharmacy service.

Objective To describe the interpositional omentum and demonstrate its clinical significance.MethodsCT and clinical data of the cases whose suprahepatic gaps widen were reviewed and the contrast of CT was adjusted to observe further.ResultsIn 1 916 cases with upper abdominal CT data,suprahepatic gap was widen in all 152 cases,and 119 cases showed fat density(6.21％ ).There were 3 cases of trauma and 3 cases of acute abdomen in the 119 cases CT in the 119 cases displayed free gas under diaphragma,but displayed fat density after contrast adjusted.There were 11 cases undergoing operations,1 for sigmoid rupture 4 liver cirrhosis and portal hypertension,3 gastric cancer,and 1 acute cholecystitis,1 bile duct carcinoma and Ⅰ case congenital cystic dilatation of common bile duct.The other 108 cases did not undergo surgical operation.ConclusionsInterpositional omentum is a clinical phenomenon that the omentum was shift in suprahepatic gap covering the liver surface.It is not rarely,the incidence rate being 6.21％ ( 119/1 916) in our study.The occurrence mechanism may be similar to that of Chilaiditi syndrome.It is difficult to differentiate interpositional omentum from free gas under diaphragms on CT plain scan picture,but it is easy after contrast adjusted of CT.Free gas under diaphragma should not be identify incorrecdied and patients should not undergo unnecessary surgical procedure.

Objective To study the immunologic mechanism of electroacupuncture at Sanyin points on chronic abacterial prostatitis rats. Methods Forty-eight male rats were divided randomly into normal group, model group, drug group and electroacupuncture group, 12 rats in each group. The animal model was made by SC purified prostate protein twice with immunologic adjuvant, and the rats in electroacupuncture group and drug group were treated by electroacupuncture at Sanyin points and feeding Cernilton for 15 days. The changes of prostate weight, index, pathology and contents of IgG, expressions of IL-2 and IL-8 in prostate homogenate were observed. Results Compared with normal group, the prostate weight and index were significantly increased in model group (P<0.05), the content of IgG was significantly increased (P<0.05), cytokine IL-2 and IL-8 were highly expressed (P<0.05, P<0.01), prostate tissue’s morphology and structure were significantly impaired in model group. Compared with model group, the prostate weight and index were significantly decreased in electroacupuncture group after treatment (P<0.05 or P<0.01), pathological changes reduced significantly, the content of IgG decreased significantly (P<0.05), the expressions of cytokine IL-2 and IL-8 were significantly decreased (P<0.05, P<0.01), and the pathological manifestation of chronic inflammation was significantly improved. Conclusion Electroacupuncture at Sanyin points can reduce the secretion of local prostate antibody IgG, regulate the expression of cytokine IL-2 and IL-8, protect the morphology and structure of prostate tissue from damage. Electroacupuncture at Sanyin points can adjust local immunologic function and promote the recovery of prostate.

Objective To evaluate the value of contrast-enhanced ultrasound (CEUS) in diagnosing ischemic-type biliary lesion (ITBL) and analyze the relation between the enhancement patterns of bile duct wall of ITBL and its outcome.Methods 36 patients confirmed with ITBL (24 cases),anastomotic biliary stricture (3 cases),cholangitis (4 cases),biliarysludge (1 cases),and acute rejection (4 cases),who underwent CEUS examination,were enrolled in this study.The images were retrospectively analyzed in consensus by 2 readers.After reviewing the images,the readers were asked to make a diagnosis of ITBL.The diagnostic standard was hypo-or non-enhancement of hilar bile duct wall in arterial phase on CEUS.Results The diagnostic sensitivity,specificity,accuracy,positive predictive value and negative predictive value were 66.7％,83.3％,72.2％,88.9％,and 55.6％ for reader 1;62.5％,83.3％,69.4％,88.2％,and 52.6 ％ for reader 2,respectively.The interobserver agreement was good (κ =0.83).In 24 ITBL patients,the ratio of mortality or retransplantation with non enhancing hilar bile duct wall in arterial phase was much higher than that with enhancing hilar bile duct wall (non-enhancement 54.5％,hypo-enhancement 20％,hyper-or iso-enhancement 12.5％).Conclusions CEUS had diagnostic value of ITBL.Non-enhancing hilar bile duct wall in arterial phase on CEUS predicated the poor outcome.