Objective To study the relationship between extracranial carotid arerial stenosis and OCSP typing of acute cerebral infarction. Methods 188 patients with acute cerebral infarction were classified into TACI, PACI, POCI and LACI subtype by OCSP criteria. The lumen diameter, intima-media thickness, plaque, severity of ar-terystenosis of extraeranial carotid arteries in patients with acute cerebral infarction was studied by using HDI-5000 color Doppler ultrasound. Resnlts The prevalence of extracranial carotid arterial stenosis was higher in patients with TACI, POCI subtype than in patients with LACI subtype (X2 = 4.87, P < 0.05 ; X2 = 4.58, P < 0.05). The severity of extracranial carotid arterial stenosis were more prominent in patients with TACI,POCI subtype than in patients with LACI subtype(X2 =7.59,P <0.01 ;X2 =6. 96,P <0.01). Conclusion Extraeranial carotid arterial stenosis and its severity are related to TACI, POCI subtype of OCSP criteria in patients with acute cerebral infarction.

Objective To find out about the allocation of large size medical facilities in Tangshan City so as to make rational use of its health resources. Methods On the spot investigations were combined with surveys through questionnaires to find out about the allocation of large size facilities in second tier hospitals and above in the city. Results There are altogether 109 large size medical facilities in the city, averaging 15.60 per million people. The allocation number is pretty high, and yet the distribution is quite irrational, with the city proper owning 70.67% of the facilities while its population and land area account for only 24.06% and 8.10%. Conclusion The allocation number has been increasing rapidly and the level of grade is rather high, and yet there lacks equity in distribution.

Objective To explore the correlation between the reliability and validity of Brunel balance assessment(BBA)with the activities of daily living(ADL).Methods The BBA,ADL and walking ability test were performed on 215 patients conforming to the inclusion standard by two professionals.The Pearson correlation analysis,factor analysis and descriptive statistical analysis were adopted.Results The BBA total score and Cronbach's α coefficient in 3 dimensions was 0.852～0.941(P＜0.01),moreover the relative coefficient of each item with its dimension was higher that that of other dimensions;3 common factors were extracted by the factor analysis,the contribution rate was 83.916％;but BBA had the ceiling effect,the relative coefficient of BBA with ADL and walking ability was 0.284-0.709(P＜0.05).Conclusion BBA has a good reliability and validity and can better reflect the functions of ADL and walk.

Adiponectin is an adipokine predominantly synthesized and secreted by adipocytes in the white adipose tissue, and it can lower the blood glucose level and increase free fatty acid oxidation. In the current study, we developed the globular domain of adiponectin (gapM1) to treat type II diabetes. In both flask and fermentor, we cultivated Pichia pastoris expressing recombinant gapM1 and established the purification procedure by using gel filtration and anion exchange chromatography. To evaluate the biological activity of recombinant gapM1, we used rat type II diabetes model fed high-fat diet in combination with low-dose STZ (Streptozocin) induction. We purified 200 mg gapM1 with purity of 96% from 10 liters of supernatant. The recombinant gapM1 significantly lowered blood glucose (34.2%), serum triglyceride (79.6%) and total cholesterol (62.1%) in type II diabetes induced rat. Therefore, the recombinant human gapM1 is successfully expressed in Pichia pastoris and effectively treated type II diabetes in rat models.
Adiponectin ; biosynthesis ; genetics ; pharmacology ; therapeutic use ; Animals ; Diabetes Mellitus, Experimental ; drug therapy ; Genetic Vectors ; Hypoglycemic Agents ; pharmacology ; therapeutic use ; Male ; Pichia ; genetics ; metabolism ; Random Allocation ; Rats ; Rats, Sprague-Dawley ; Recombinant Proteins ; biosynthesis ; genetics ; pharmacology ; therapeutic use

Objective To explore the relationship between brain injury related symptom groups and acute stress disorder( ASD). Methods Totally 301 patients with brain injury hospitalized in the Affiliated Hospital of North China University of Technology from March 2017 to March 2018 were recruited. The pa-tients were assessed by Stanford Acute Stress Response Questionnaire ( SASRQ), Brain Trauma Subscale (BIS) and Pittsburgh Sleep Quality Index (PSQI). Results The prevalence of acute stress disorder pa-tients with brain injury was 46. 51% (140/301). The SASRQ score of all patients with brain injury was (70. 78±28. 00). Univariate analysis showed that there were significant differences in age (χ2= 4. 172,P=0. 041),personality type (χ2= 57. 281,P<0. 001),sleep quality ( χ2= 70. 785,P<0. 001),hospitalization frequency (χ2= 43. 547,P<0. 001),depression,obsessive-compulsive and hostile symptoms between pa-tients with and without ASD ( P<0. 05). The scores of depression and obsessive-compulsive symptoms were significantly correlated with SASRQ scores(P<0. 05). The scores of hostility symptoms were significantly cor-related with SASRQ scores except for patients who lost their temper uncontrollably ( r=0. 176-0. 698,P<0. 05). Personality ( OR=0. 243,95% CI=0. 142-0. 415),sleep disorders( OR=0. 072,95% CI=0. 029-0. 178),hospitalization times(OR=0. 129,95%CI=0. 054-0. 306),depressive symptoms( OR=1. 260,95% CI=1. 061-1. 497),obsessive-compulsive symptoms(OR=1. 419,95%CI=1. 239-1. 625) and hostile symp-toms(OR=1. 253,95%CI=1. 058-1. 482) were the influencing factors of ASD in patients with brain injury (P<0. 05). Conclusion The incidence of ASD is higher in patients with brain injury. Personality type,hos-pitalization,sleep quality,depressive symptoms,obsessive-compulsive symptoms and hostile symptoms are the influencing factors,which should be paid more attention.

With the comprehensive quality of nursing undergraduates cultivation as the core, the construction of "Curriculum Ideological and Political System" follows the law of ideological work, the rules of teaching and the rules of student growth, to change according to the events, to progress according to the period, and to update according to the situation. This paper attempts to instruct the ways of building the first class with multiple ways, building the second-class education by three platform and three integrations, and establishing a multi-time, multi-dimensional and multi-way evaluation system for the educational effect, so as to promote the quality of nursing professionals to higher level.