To evaluate the clinical value of quantitative tissue velocity imaging (QTVI) in estimation of LV regional diastolic function in patients with coronary artery disease (CAD). The moving peak tissue velocity of LV wall in long axis direction during isovolumic relaxation (V IR ), early diastole (V E), atrial contraction (V A), and V E/V A ratio were measured and calculated by QTVI in 30 patients suffering from CAD and 40 healthy individuals. The results of QTVI were also compared with mitral valve peak flow velocities during early diastole (E), atrial contraction (A), and E/A ratio. In patients with CAD, V E was significantly lower than of nomal subjects( P

Objective To observe the effect of rehabilitation on ADL scores in patients with type 2 diabetes complicated with cerebral stroke.Methods According to the selected order,three hundred and twenty type 2 diabetes patients complicated with cerebral stroke were numbered in Arabic numbers 1,2,3 and so on,the odd number patients were randomly enrolled into the observation group,the even number patients were assigned into the control group.The control group was only given corresponding clinical treatments.In addition to the same clinical treatments,rehabilitation training was given to the observation group at the same time.The ADL scores,change between the two groups were compared after three months.Results After treatment,the ADL score of the observation group was significantly improved,the difference was statistically significant (t =-24.9,P =0.000,P ＜ 0.05).The ADL score of the control group was also improved,and the difference was statistically significant (t =-15.52,P =0.000,P ＜ 0.05).The ADL score between the observation group and the control group had statistically significant difference (t =24.24,P =0.000,P ＜ 0.05).Conclusion Type 2 diabetes patients complicated with cerebral stroke who are early given rehabilitation training actively,car significantly improve the function of hemiplegia limbs,improve the ADL scores and the quality of life.

Objective To investigate the value of dual-energy virtual unenhanced and dual-energy iodine value distribution diagram type of kidney cancer.Methods A retrospective analysis of 35 cases of renal cell carcinoma dual-energy CT scan data,compared to kidney pathology data,analyze the image quality and radiation dose dual-energy virtual unenhanced and dual energy distribution of iodine in clear cell carcinoma and non-clear cell carcinoma the differences that exist.Results Unenhanced and virtual unenhanced image quality was quite,CT value (routine unenhanced renal parenchyma 31.90±4.10 HU,abdominal aortic 45.60±6.30 HU,psoas 50.00±6.6 HU3,kidney 1.410±17.06 HU; virtual unenhanced renal parenchyma abdominal aortic 33.20±5.50 HU,48.30±8.00 HU,52.40±10.63 HU psoas kidney 0.87±17.48 HU),signal to noise ratio (routine unenhanced renal abdominal aorta 3.22±1.49,5.13±2.57,4.56±2.12 psoas kidney 3.24±2.27 virtual unenhanced renal abdominal aorta 2.73±1.08,3.79±1.64,3.23±1.35 psoas kidney 2.18± 1.57) had not significantly different (P ＞ 0.05).Clear cell carcinoma of the skin medullart junction of iodinedistribution of images Iodine (2.75±1.05) mg/ml was higher than non-clear cell carcinoma (1.25±0.72) mg/ml,the difference was statistically significant (t =7.048,P ＜ 0.05).Conclusions CT examination in patients with renal cell carcinoma virtual unenhanced image quality is similar with routine unenhanced image quality,it reduces radiation dose.The distribution of iodine can provide more diagnostic information that can help us be more intuitive and accurate judgments of the blood supply and kidney cancer subtypes.

Objective To explore the attachment of children with emotional disorder,and provide a theoretical basis for mental intervention.Methods A total of 70 outpatients with emotional disorder and their parents and 140 normal children and their parents were enrolled.All the children and their parents were assessed with Adolescent Attachment Inventory and Experiences in Close Relationships Inventory and General demographic information inventory.Results There were statistical significances in family proximity((12.76 ± 3.69) vs (15.47 ±3.05)),friend proximity ((14.23 ± 3.84) vs (15.82 ± 3.06)) and family negativity ((12.84 ± 3.42) vs (10.46 ± 2.94)) of two groups (all P ＜ 0.05).There were statistical significances in maternal attachment avoidance ((3.60 ± 0.70) vs (3.84 ± 0.63)) and anxiety ((3.23 ± 0.77) vs (3.37 ± 0.79)) of two groups (all P ＜0.05).In emotional disorder group,there was a significantly negative relation (P ＜ 0.01) between parental anxiety dimension and friend dependence factor.Conclusion The attachment of children with emotional disorser is low family and friends proximity,higher family negativity.

The status of acupuncture-moxibustion is more and more recognized by mainstream medicine in the world in recent years, and literature regarding acupuncture-moxibustion with high impact factor (IF) published in the worldwide mainstream medicine journals is also gradually growing by years. To understand the situation of related literature, literature regarding acupuncture-moxibustion with IF of more than 10 in Science Citation Index (SCI) during the recent 5 years was retrieved. The number, the types, the diseases involved, the publishing states of the acquired articles and the source, the citation, the IF of the publishing journals were analyzed and summarized. Additionally, some of the research foci, the new research tendencies and the deficiencies of research were discussed. The thoughts and suggestions are expected to be provided for further research of acupuncture.
Acupuncture Therapy ; statistics & numerical data ; Bibliometrics ; Humans ; Journal Impact Factor ; Moxibustion ; statistics & numerical data ; Publications ; statistics & numerical data

Objective To discuss the effect of the quality control circle(QCC)activities in reducing the incidence of cold in reflux-enema of children.Methods The QCC team was built,reducing the incidence of cold in reflux-enema of children was named as the theme,to grasp the present situation,set the goal,fix the methods and carry out countermeasures.Results Through the development of QCC,making the standards of reflux-enema,the incidence rate of cold reduced from 25.0％(7/28) down to 3.6％(1/28),the nurses' abilities of technical operation and communication improved significantly.Conclusions Application of QCC in reflux-enema of children is practical.It can effectively improve the nurses' awareness of participating in the implementation management and nursing management system.By making the standardization of reflux-enema,nurses can improve the quality and effect of the reflux-enema and ensure the quality and safety of nursing.

Objective To investigate the feasibility and stability of medical gas suction feeding device for copying the model of respiratory failure in dogs. Methods The self-designed medical gas suction feeding device was used to establish the model of respiratory failure in dogs. After regulating the proportion of oxygen (O2), carbon dioxide (CO2) and nitrogen (N2), the fraction of inspiration O2 (FiO2) was decreased, while the forced inspiratory carbon dioxide (FiCO2) was increased. At the same time, the breathing out pathway was open to make the arterial oxygen partial pressure p (O2) and arterial blood carbon dioxide partial pressure p (CO2) reached and stabilized in a stable condition. The arterial blood samples between default state and 1 hour, 2 hour after modeling were collected to detect the blood gas index. Results One hour after the establishment of model, the p (O2) was≤60 mmHg (1 mmHg=0.133 kPa), and p (CO2) was≥50 mmHg (1 mmHg=0.133 kPa), which suggested that the dog model of respiratory failure was established successfully. Compared with the basic state, data of pH, oxygen content, oxygen saturation (SaO2) and residual alkali (BE) were decreased at 1 hour and 2 hour after modeling (P < 0.05). The p (O2), oxygen content, SaO2 were decreased in 2 hour after modeling compared with those of 1h after modeling (P<0.05). There were no significant differences in pH, p (CO2), TCO2, HCO3-and BE between 1 hour and 2 hour after modeling (P > 0.05). Conclusion Under the regulation of the medical gas suction feeding device, the respiratory failure state of large experimental animals is successfully established.

Objective To explore the relationship between health-related media information and career decision making self-efficacy of nursing undergraduates,and the mediation effect of psychological needs and trust between above two variables. Methods Totally 548 nursing undergraduates were investigated using basic properties of health-related media information questionnaire,health-related media information of trust and psychological needs questionnaire and Career Decision Making Self-efficacy Scale. Results Health-related media information and health-related media information of trust and psychological needs could predict mental disability directly (P<0.05). Health-related media information of trust and psychological needs played a mediating role between health-related media information and career decision making self- efficacy,and the total effect and the indirect effect of two separate intermediary variables were significant,and contribution rate of 50.31%. By confirmatory factor analysis, structural equation model were:χ2/degree of freedom (χ2/df)=4.225, goodness of fit index=0.933, adjusted goodness of fit index =0.902, root mean square error of approximation =0.070. Conclusions Nursing school administrators should pay close attention to the mediating roles of health-related media information of trust and psychological needs,and develop specific interventions systematic on the basis of a comprehensive assessment,so as to improve nursing students career decision-making self-efficacy levels.

Objective To determine the contents of four effective constituents in Euphorbiae Semen decoction;To provide evidence for Euphorbiae Semen decoction into clinical application. Methods Established quantitative analysis multi-components by single marker method was used to determine the contents of diterpenoids constituents, such as euphorbia storoid, euphorbia factor L2, and euphorbia factor L3. HPLC method was used to determine the contents of aesculetin. Results Contents of euphorbia storoid, euphorbia factor L2, and euphorbia factor L3 in smashed Euphorbiae Semen decoction were 0.015 9%, 0.005 9% and 0.024 1%, respectively. However, the contents of the above three constituents could not be detected in whole Euphorbiae Semen decoction. The content of aesculetin (0.693 6%) in smashed Euphorbiae Semen decoction was more than that in whole Euphorbiae Semen decoction (0.288 2%). Conclusion Decoction digestion effect of diterpenoids constituents in Euphorbiae Semen decoction is not good. Decocting with water is not suitable for the clinical application of Euphorbiae Semen for purgation and diuresis. Aesculetin in smashed Euphorbiae Semen decoction has good decoction digestion effect, in which clinical use for antisepsis and anti-inflammation is effective.

Objective To analysis the expression levels of inflammatory cytokines in patients with cluster headache during headache attack period and intermittent period using antibody chips to explore the role of inflammatory cytokines in the pathogenesis of cluster headache. Methods Blood samples from 6 patients with cluster headache were collected during headache attack period and intermittent period. Samples were then centrifugated and stored at - 80 degrees refrigerator. Samples were further labeled with biotin and reacted with antibody chips against 40 major inflammatory cytokines. The target proteins were conjugated with streptomycin antibody labeled with infrared fluorescent agent, and signals were transformed to images by Licor-odyssey scanner. Results In pairwise comparisons, the levels of some inflammatory cytokines were significantly increased during attacks compared to intermittent period including interleukin-1β(44.18 vs. 68.46, P<0.05), interleukin-6(23.08 vs. 36.40, P<0.05), interleukin-8(151.87 vs. 328.12, P<0.05), interleukin-13(23.93 vs. 38.87, P<0.05), monoeyte chemoattraetant protein (454.80 vs. 725.75, P<0.05) and macrophage inflammatory protein-1β (265.08 vs. 515.74, P<0.05). Conclusion Inflammatory cytokines may play an important role in the pathogenesis of cluster headache. However, the mechanism needs further investigation.