Objective This paper investigated and analyzed medical service of clinical pathway which carries out during five tertiary hospitals from August 2010 to August 2011 in order to understand the weight of high quality nursing care in the clinical pathway and satisfaction for hospitalized patients.Methods 959 hospitalized patients were investigated by way of questionnaire survey,561 in CP wards and 398 in non-CP wards.Some influential data were statistically analyzed using SPSS17.0 statistical software.Results High quality nursing care in clinical pathway possessed a higher proportion of the actual weight.It had positive func-tion for improvement of the satisfaction degree of hospitalized patients.Conclusions It is an impor-tant way for continuous improvement of medical service by carrying out the clinical pathway combined with high quality nursing demonstration project.

Objeract:To evaluate the effects of controlled release tinidazole(TNZ) membrane in the treatment of adult periodontitis. Methods:Adult periodontitis was treated with TNZ membrane in 15 cases (25 teeth),with Metronidazole(MNZ) in 15 cases (24 teeth) and with vehicle membrane in 15 cases (25 teeth).The effects were evaluated by clinical observation,biochemical examination and becteria test. Results: TNZ membrane more significantly inhibited bacteria (P

The rutile structure titanium oxide (Ti-O) film was prepared on the pure titanium material TA2 (99.999%) surface by the magnetic filter high vacuum arc deposition sputtering source. The method can not only maintain the material mechanical properties, but also improve the surface properties for better biocompatibility to accommodate the physiological environment. The preparation process of the Ti-O film was as follows. Firstly, argon ions sputtered to the TA2 substrate surface to remove the excess impurities. Secondly, a metal ion source generated Ti ions and oxygen ions by the RF discharge. Meanwhile a certain negative bias was imposed on the sample. There a certain composition of Ti-O film was obtained under a certain pressure of oxygen in the vacuum chamber. Finally, X-ray diffraction was used to research the structure and composition of the film. The results showed that the Ti-O film of the rutile crystal structure was formed under the 0.18 Pa oxygen partial pressure. A Nano scratch experiment was used to test the coating adhesion property, which demonstrated that the film was stable and durable. The contact angle experiment and the platelet clotting experiment proved that the modified surface method had improved platelet adhesion performance, and, therefore, the material possessed better biocompatibility. On the whole, the evaluations proved the modified material had excellent performance.
Heart Valves ; Heart, Artificial ; Ions ; Materials Testing ; Oxygen ; Surface Properties ; Titanium ; X-Ray Diffraction

Objectives To study the psychological characteristics of children with attention deifcit hyperactivity disorder (ADHD). Methods Human ifgure drawings (HFD) as a projective technique was performed in 107 children with ADHD aged (8.69 ±1.48) years old (6.5~11.5 years), and 107 matched healthy children. Characteristic features of the HFDs in children with ADHD, and correlations between emotional indicators of the HFDs and factors of child behavior checklist (CBCL) were assessed and com-pared with the control group. Results Signiifcant differences in emotional index were found between ADHD and healthy chil-dren, including bad body composition, short arms, long arms, big ifgure, omission of hands and omission of feet (P<0.05). Nega-tive correlation was found between the HFDs emotional index and the factors of activity and social ability in the CBCL (P<0.05), but a positive correlation was found between the HFDs emotional index and behavioral problem (P<0.05). Conclusion Human ifgure drawings can relfect some emotional characteristics of children with ADHD, and when combined with CBCL, it can pro-vide evidence for diagnosis and intervention for ADHD.

Objective To evaluate plasma natriuretic peptide brain (BNP) levels in elderly male patients with type 2 diabetes and primary osteoporosis.Methods A total of 122 elderly male patients with type 2 diabetes were divided into 3 groups according to bone mineral density(BMD):normal group (41 cases),osteopenia group (40 cases) and osteoporosis group (41 cases),and another 33 age matched healthy subjects as control group.Plasma BNP levels were determined by ELISA.Results Plasma BNP levels in osteoporosis group [(1.95 ± 0.49) pmol/L] and osteopenia group [(1.64±0.48) pmol/L] were significantly elevated compared with that in normal group [(1.32±0.38) pmol/L] and control group [(1.26±0.39) pmol/L] (all P＜0.01).There was a statistical difference between osteoporosis group and osteopenia group (t=3.539,P＜0.05),and also between normal group and control group (t=2.726,P＜0.05).Plasma BNP levels had negative correlation with BMD of 2na-4th lumbar vertebra (r=-0.366) and femoral neck (r=-0.375),body mass index (r=-0.288) and estrodiol (E2) (r=-0.352) (all P＜0.05); while had a positive correlation with parathyroid hormone (PTH) (r=0.353,P＜0.05).Conclusions With BMD declining,plasma BNP levels are elevated in elderly male type 2 diabetes,which may be related to the compensatory increase in PTH and the decrease in estradiol.

The present study visualized the knowledge map of research hotspots and changes of keywords by importing literatures from The American Journal of Clinical Nutrition (2000 ～ 2011) into CiteSpace.Analysis of the research hotspots (keywords),evolution of clinical nutrition,and front-line research based on tf-idf algorithm was then performed.

AIM: To evaluate the efficacy of phacoemulsification and intraocular lens implantation surgical intervention of complicated cataract in patients with uveitis.
●METHODS:Retrospective study. A total of 57 cases (57 eyes ) with complicated cataract with uveitis were involved in the study from Jan. 2015 to Dec. 2015. All cases underwent phacoemulsification and intraocular lens implantation surgery successfully. The postoperative reaction, effect, complications and so on were retrospectively analyzed after phacoemulsification and intraocular lens implantation surgery. The date of visual outcome was analyzed using Non - parametric Wilcoxon test.
●RESULTS: lris were bleed in 21 eyes ( 37%) , 4 eyes ( 7%) with posterior capsule rapture and posterior chamber intraocular lens was not implanted in 4 eyes ( 7%) . The uncorrected visual acuity ( UCVA ) was significantly increased after surgery. The UCVA of 8 eyes (14%) were 0. 1 or better before surgery, and the UCVA of 42 eyes (74%) were 0. 1 or better 3mo after surgery, the difference was statistically significant ( Z=23. 42, P<0. 001). The corneal edema (17 eyes, 30%), uveitis (2 eyes, 4%) and intraocular hypertension ( 1 eyes, 2%) were appeared in postoperative 1d. The corneal edema (3 eyes, 5%) was appeared in postoperative 1wk. The uveitis ( 1 eyes, 2%) was appeared in postoperative 1mo. The corneal edema (1 eyes, 2%), uveitis (2 eyes, 4%) , intraocular hypertension ( 1 eyes, 2%) and after-cataract ( 3 eyes, 5%) were appeared in postoperative 3mo.
● CONCLUSION: The phacoemulsification combined intraocular lens implantation surgical intervention of complicated cataract in patients with uveitis has good effect and fewer complications.

Objective To establish an animal model of sciatic nerve firearms injury in rabbits Methods All of 26 rabbits were divided into A, B, C, D and E groups at random The hit point was the middle point of the body surface projection of sciatic nerve in the right thigh The rabbits were injured with the type 53 musket by balls of 0 38 g and 1 03 g and with the dynamite amounts of 0 35 g, 0 65 g, and 1 20 g The injury velocity of ball was detected, and the transmission energy of steel ball was calculated The pathological changes of sciatic nerve were observed with light and electron microscopy Results In group A, B and D, typical pathological changes occurred In group B, resulting from a ball of 0 38 g and dynamite of 0 65 g, the primary velocity was (939 8?16 0) m/s, the mean transmission energy was (80 0?8 5) J Conclusion Animals inflicted with a type 53 musket with a ball of 0 38 g and dynamite of 0 65 g show typical sciatic nerve injury in a steady situation and can serve for experiment usage

0.05).Conclusion Low dose mifepristones increase the number of CD_(56)~+ NK cells and the percentage of CD_3~-CD_(56)~+ CD_(16)~-NK subset,which might result in the disturbance of human endometrial immuno-mieroenviromnent during receptive phase and lead to imolantation failure.

Objective To investigate the mechanism of renal damage due to rupture of atheroselerotic plaque of renal artery in apolipoprotein E (ApoE) knock-out mice. Methods The model for atherosclerotie renal artery stenosis (ARAS) was established by using ApoE knockout mice. The model mice with renal artery stenosis <50% were divided into the plaque rupture group and the non-plaque rupture group. Wild-type C57BL/6J mice were used as the control group. All the mice were raised under the same conditions. The renal arteries and kidneys were collected for the following analysis. Nuclear factor-kappa-Bp65 (NF-kBp65), intercellular adhesion molecule 1 (ICAM-1) and P-selectin (P-sel) were determined by Western blotting. The expression of interleukin 6 (IL-6) mRNA was detected by RT-PCR. Immunohistochemistry was performed by using serial sections to detect F4/80-related macrophages. Urine n-acetyl-β-d-glucosaminidase (NAG) activity was determined by direct enzyme-substrate coloration. Results In comparison with the nonplaque rupture group and the control group, the expression of NF-kBp65 protein in the blood, renal artery and kidney increased significantly in the plaque rupture group (P<0.05). The expression of F4/80, ICAM-1, P-sel, and IL-6 mRNA were increased significantly in the plaque rupture group (P<0.05), as compared with the non-plaque rupture group and the control group. The Ser and the activity of urine NAG in the plaque rupture group were higher than those in the non-plaque rapture group. The expression of NF-KBp65 protein differed insignificantly between the control group and the non-plaque rupture group (P>O.05). The group differences in the expression of F4/80, ICAM-1, P-sel, and IL-6 mRNA were similar to those in the expression of NF-KBp65 protein. The group differences in the activity of urine NAG and the Scr were similar to those in the expression of NF-kBp65 protein. Conclusion Rupture of atherosclerotic plaque of renal artery causes renal pathology change and renal function damage, which is mediated by inflammation.