In the early 20th century,the term Nursing was introduced into China.In 1884,with the arrival of the first batch of missionary nurse,modern nursing initiated by Nightingale was introduced into China and greatly changed the way of care.The missionary nurses were full of enthusiasm for the spreading Gospel of Christ,the love for nursing care and the empathy for Chinese people;and encountered the lack of staff and material,the mis-understanding and resistance from the local people and other multiple tests.With the untiring effort of them and the trained local nurses,China had led the international care in nursing education and practice standard.Based on this,nursing in Shandong gradually rose and had an unprecedented development as a new medical subject.By clearing up and consulting Chinese and English historical materials,this paper reviewed the 60 years of the mission-ary nurses in China,saw the early development of nursing in our country from the budding and development of Shandong nursing and provided more insights for understanding and solving the complex problems contemporary Chinese nursing faces.

Objective To investigate the influence of stroke volume variation (SVV)-guided fluid therapy on postoperative cognitive function in elderly patients undergoing the unilateral total knee arthroplasty(UTKA).Methods One hundred patients undergoing the UTKA were randomly di-vided into two groups,group A(SVV 4%-9%)and group B(SVV 10%-14%).The liquid manage-ment,serum markers (CRP,IL-6)and the incidences of deflating-tourniquet-related hypotension and preoperative, 5 d after surgery of the occurrence of POCD in two groups were recorded. Results There was no significant difference in general information between the two groups. Compared with group B,group A needed more fluid transfusion and had a higher 24 h urine volume. The CRP and IL-6 was significantly higher in group B than that in group A;The incidence of defla-ting-tourniquet-related hypotension in group A [22(44%)]was also lower than that in group B [43 (86%)].However,there was no significant difference in the incidence of POCD between the two groups.Conclusion Sufficient blood volume can help to reduce the incidence of deflating-tourniquet-related hypotension,and reduce the inflammatory reaction in elderly patients.

Adolescent ; Angiofibroma ; pathology ; Humans ; Male ; Nasopharyngeal Neoplasms ; pathology ; Pharynx ; pathology

Objective To analyze the overall deployment of Class-A large medical equipments in China.Methods Data of Class A large medical equipments deployed from 2007 to 2015 were collected and classified regionally,for the purpose of measuring the overall deployment,growth level and plan performance.Results There were 403 large medical equipments in China,a rapid rise of deployment,yet still far below developed countries in terms of per capita deployment.Regional differences were significant.With PET-CT as an example,the plan performance in the east(92.19%)was much higher than the west of China(68.57%);plan performance of Class-A equipments was better,conducive to regulating the increase and distribution.Conclusions The deployment level of Class-A equipments in China is low in general,and calls for better regulation regardless of the planning and management progress.

Objective To evaluate whether changes in neonatal intensive care have improved outcomes for extremely low birth weight (ELBW) infants in neonatal intensive care unit (NICU). Methods A prospective phase-lag cohort study was performed in a tertiary level NICU. A meticulous nursing strategy based on neonatal individual developmental care assessment program theory and feasible ELBW minimization stimulus was developed. Conventional care was applied in 2013 (period Ⅰ) and gently caring was applied in 2014 (period Ⅱ). The outcomes of ELBW between these 2 periods were compared. Results During these two periods, thirty-seven infants were included in period Ⅰ and 41 infants in period Ⅱ. In periodⅠ46.0%(17/37) of the infants needed oxygen for at least 28 days, but in period Ⅱ it decreased to 24.4%(10/41), there was significant difference (χ2=3.990, P=0.046). The rate of breastfeeding increased from 27.0%(10/37) in periodⅠto 61.0%(25/41) in period Ⅱ, there was significant difference (χ2=9.061, P=0.003). There was no significant difference in the mortality rate and chronic lung disease (P>0.05). The incidence of intracranial hemorrhage decreased from 21.6%(8/37) to 4.9%(2/41), there was significant difference(P=0.041). Conclusions Gently caring may have resulted in less intracranial hemorrhage and improve breastfeeding rate. Parents are satisfied with gentle care and in light of these findings, gentle care deserves further exploration.

Objective To explore whether emotion regulation mediates the relationship between occupational stress and job burnout in a large sample of nurses, in order to provide a targeted intervention. Methods Chinese Nurses Stressor Scale, Maslach Burnout Inventory-Human Services Survey, Emotion Regulation Questionnaire and Ruminative Responses Scale were used to investigate 602 nurses working in three tertiary hospitals in Jinan. SPSS 16.0 and AMOS 17.0 software were used to analyze the data. Results Job burnout were positively correlated with stressors, expression suppression and rumination (r=0.112–0.576, P<0.01), and negatively correlated with cognitive reappraisal (r=-0.277, P<0.01). Stressors were positively correlated with expression suppression and rumination (r = 0.140–0.403, P <0.01), and negatively correlated with cognitive reappraisal (r =-0.110, P < 0.01). Occupational stress could make a positive role on job burnout directly. Moreover, in the indirect approach, occupational stress could make a positive role on job burnout through the mediating role of cognitive reappraisal and ruminative, but not expression suppression. Conclusions Cognitive reappraisal and ruminative partially mediated the relationship between occupational stress and job burnout.

Objective In order to accumulate data for the final evaluation and acceptance of the Twelfth Five-Year Plan of National Endemic Disease Prevention and Control,we investigated the endemic scopes and basic situation of Keshan disease (KD) in Harbin.Methods According to the Criteria for Diagnosis of Keshan Disease (WS/T 210-2011),we conducted clinical survey of KD prevalence in 10 KD endemic counties in Harbin in 2013.2011-2015,we detected and searched for cases in 10 ward counties of Keshan disease.According to the Delimitation and Classification of Keshan Disease Areas and the Evaluation of Endemic Disease Control and Elimination,we determined the regional type,the situation of control and elimination of the disease,at the same time all KD patients were positioned by global positioning system (GPS).Results There were 2 KD endemic counties,12 endemic townships,and 37 KD patients in Harbin.All 12 townships were the light endemic regions of KD.Other townships were conformed to be the history regions with KD.The management index scores of KD reached the elimination requirements which were more than 85 points in every region county (city).Ten region counties got to technical standards for KD elimination.Harbin basically reached the index of KD elimination.The GPS satellite positioning of KD patients were concentrated in the 45.1-45.5 degrees north latitude,and 127.7-128.3 degrees east longitude.Conclusion The regions of KD endemic areas have narrowed down and the prevalence rate has declined significantly in Harbin,which have reached the basic elimination standards of KD by the 12th Five-Year Plan.

Objective To investigate the setup error for nasopharyngeal carcinoma (NPC) patients with poor compliance using kV cone-beam computed tomography,and to calculate the expansion margin from the clinical target volume (CTV) to planning target volume (PTV).Methods In 45 NPC patients from 2013 to 2015,the setup error,95％ confidence interval (CI)-1 for random error,and PTV-1 value were calculated.Moreover,in 16 NPC patients with poor compliance based on five verifications (random error not within 95％ CI-1),the setup error,95％ CI-2 for random error,and PTV-2 value were calculated.For the 16 special patients,PTV-1 and PTV-1 combined with PTV-2 were used to develop the plan-1 and plan-2,respectively.The dosimetric difference between plan-1 and plan-2 was evaluated.Results Both PTV-1 and PTV-2 had the largest expansion margin in the y direction.The CTV of plan-1 could not meet the requirement of the prescription dose after the setup error was introduced.Compared with plan-1,the V95％ and D95 values for the CTV of plan-2 were increased by 6.26％ and 4.43％,respectively.The D01 value was significantly larger in plan-2 than in plan-1 (P=0.005),which,however,met the clinical requirement.Conclusions In patients with poor compliance,the dose to target volume can be effectively elevated and the normal tissue can be spared from damage when PTV-1 combined with PTV-2 is selected as expansion margin.

Objective To imitate the pathological process of bronchiolitis obliterans(BO) post lung transplantation and in-vestigate the phenomenon of epithelial-mesenchymal transition ( EMT ) in small airway epithelial cells and its relation to BO . Methods We established the rat model of allogeneic orthotropic left lung transplantation with grafts from F 344 rats transplanted to Lewis rats by the Tri-cuff anastomosis.Then rats were daily injected intraperitoneally with cyclosporine (5 mg· kg-1 · d-1 ) for 10 days, intratracheally applied with lipopolysaccharide(0.5 mg/kg) at the 28th day and killed at the 90th day post-surger-y.We observed the histological structure of the lung grafts by HE and Masson staining , detected E-cadherin and Vimentin ex-pression in lung grafts and normal ones of F344 rats by immunohistochemistry, then analyzed the relation between small airway remodeling and the alterations in EMT markers expression .Enumeration data was analyzed with Fisher exact test and Spearman rank correlation was applied in correlation analysis .Results We found inflammatory cell infiltration , fibroplasia of bronchiole walls and significant lumen stenosis in lung graft mesenchyma.In lung grafts, the positive expression of E-cadherin was 5(total 13), which was significantly lower than that in normal lungs(7/8, P<0.05), and conversely the positive expression of Vim-entin was higher than normal ones(10/13 vs 2/8, P <0.05).The Spearman rank correlation analysis demonstrated that E-cadherin expression bear a negative correlation with Vimentin expression(r=-0.750, P<0.01).Conclusion Our study established a disease model imitating the pathological process of BO .And EMT was observed in small airway epithelial cells of the BO-exhibited lung grafts, indicating that EMT was involved in the process of BO airway remodeling .Thus it may reveal no-vel therapeutic targets for BO post lung transplantation by further investigation into the mechanism and pathological significance of EMT in small airway epithelial cells.

Objective To observe the effect of 7 kinds of Chinese herbs(Pericarpium Arecae, Folium Sennae, Fructus Tsaoko, Fructus Amomi, Rhizoma Atractylodis Macrocephalae, Fructus Aurantii, Fructus Aurantii I mmaturus), and 2 kinds of active compounds (bornyl acetate, synephrine) of Chinese herbals on gastrointestinal motility of chronic experimental beagle model. Methods Six beagles were used for inducing chronic experimental model. The beagles’antrum, duodenum, jejunum, ileum and colon were implanted with strain gauges to record canine gastrointestinal motility. Gastric fistula was set up for the intake of Chinese medicine decoction, and the external jugular vein catheter was made for intravenous administration. After modeling, the fasting gastrointestinal motility features of the beagles were observed for 120 min every day, and for 7 continuous days. From the 7th day after modeling, fasting gastrointestinal motility before medication was recorded as fundamental control, and when the interdigestive migrating motor complex (MMC) I phase arrived, the gastrointestinal motilities were sequently recorded after treatment with the 7 kinds of herbs(gavage of 200 mL of the decoction of each herb through gastric fistula), normal saline(200 mL), bornyl acetate(active ingredient of Fructus Aurantii and Fructus Aurantii Immaturus, intravenous injection), and synephrine (active ingredient of Fructus Amomi, intravenous injection). All of the animals were treated with only one kind of Chinese herb one day , and the observation of each herb lasted for 2 continuous days. MMC cycle, frequency of contraction, sum of contraction, amplitude of contraction, average of amplitude, and motor index (MI) were observed by strain gauges. Results On postoperative day 1-6, the animals had gastrointestinal hypomotility and no MMC cycle was recorded. On postoperative day 7, the canine antrum, duodenum, jejunum and ileum showed typical MMC cycle while the colon had irregular MMC cycle at fasting interdigestive period. Compared with the gastrointestinal motilities before treatment and those of the normal saline group, the number of contraction waves and MI were significantly increased in the antrum, duodenum, jejunum, ileum and colon after intervention with Pericarpium Arecae and bornyl acetate, were increased in the duodenum, jejunum, ileum and colon after treatment with Folium Sennae and Fructus Tsaoko (P<0.05), and were also enhanced in the antrum and duodenum after administration of Fructus Amomi(P < 0.05). Treatment with Fructus Aurantii induced the decrease of MI in the jejunum, Fructus Aurantii Immaturus decreased MI of the jejunum and colon, and synephrine decreased the number of antrum contraction waves and MI of the antrum and jejunum(P < 0.05). Conclusion The chronic experimental model is effective for the screening of Chinese herbs for improving gastrointestinal motility. Pericarpium Arecae, Folium Sennae, Fructus Tsaoko, Fructus Amomi, and bornyl acetate can increase gastrointestinal motility, while Fructus Aurantii, Fructus Aurantii Immaturus and synephrine can inhibit the gastrointestinal movement, and Rhizoma Atractylodis Macrocephalae has no effect on gastrointestinal motility.