Objective To carry on the theoretical research of nursing outcomes and indicators of hospitalized patients with coronary heart diease (CHD).Methods Self-designed questionnaire survey was conducted according to the Nursing Outcomes Classification,and then using it among 14 cardiology nursing experts.Results After experts questionnaire,determined 13 nursing outcomes,63 major indicators and 38 secondary indicators,while eliminated 9 indicators.Conclusion Formation of nursing outcomes and indicators of hospitalized patients with CHD is practical,professional,systemic and simplicity,it can be used as a tool to guide the clinical nursing practice.

Objective To investigate the effects of different angles of the head of bed on intracranial pressure (ICP) and cerebral perfusion pressure (CPP) in patients with severe traumatic brain injury. Methods A prospective self-controlled study was used. The parameters of mean arterial pressure (MABP) and cerebral blood flow on 43 patients with STBI, were measured at 0° , 10° , 20° and 30° respectively. The changes of ICP and CPP were calculated according to the formula. Results With the angles of head of bed was up from 0° to 30° , MABP gradually reduced, (102.57 ± 8.34) mmHg (1 mmHg=0.133kPa), (100.74 ± 8.12) mmHg, (97.32 ± 7.94) mmHg, (94.82 ± 8.38) mmHg, so was ICP, which were (24.50 ± 6.29) mmHg, (22.88 ± 6.18) mmHg, (19.57 ± 6.22) mmHg, (17.32 ± 6.77) mmHg, and the difference was statistically significant(F=13.38,F=14.03,P<0.01). CPP reduced slightly, (78.03 ± 5.47) mmHg, (77.86 ± 5.50) mmHg, (77.75 ± 5.61) mmHg, (75.51 ± 5.76) mmHg, but the difference was not statistically significant(F=2.09,P>0.05). For moderate increased intracranial pressure patients (ICP< 25 mmHg), when the angles of head of bed up to 20° , ICP decreased gradually to(27.46 ± 5.20)mmHg and the difference was statistically significant (F=5.97,P <0.05), however,CPP did not change significantly, which was(77.50±5.35)mmHg (F=5.03,P>0.05). Conclusions Elevating the head to 30 °can rapidly reduce the intracranial pressure and ensure enough cerebral perfusion. It is a safe and effective treatment for the similar patients in emergency rescue and nursing. At the same time, for the patients with moderate intracranial hypertension (ICP ≥25 mmHg), elevation the head of bed up to 20 ° can reduce the adverse effects of intracranial pressure adaptability shortage and the cerebral hypoperfusion, increase the safety of nursing care, and reduce the secondary brain injuries.

Objective To discuss the feasibility of constructing the system of traditional Chinese medicine nursing diagnosis.Methods Based on the theoretical analysis and status quo analysis,the feasibility of constructing the system of TCM nursing diagnosis was discussed,and the achievements and problems waiting for settlement were also narrated.Resuts It has the foundation of constructing the system of TCM nursing diagnosis,but some problems still need to be solved.Conclusions It is feasible for building TCM nursing diagnosis system,and the TCM nursing diagnosis system does not conflict with NANDA-I.

Objective To describe the factors influencing medication compliance of patients with ulcerative colitis (UC) and provide a reference for health care workers developing effective response plans.Methods In-depth interview was conducted to 10 UC patients and the interview results were analyzed by phenomenology research method.Results There were five factors influence medication compliance of UC patients including drug affect,economic burden,living events,follow-up appointment and stigma.Conclusions The medication compliance of UC patients is mainly related to patients lacking of drugs knowledge,heavy burden on drugs cost and shortage of social support etc.The health education and medication supervision on UC patients should be strengthened and the social health insurance system on UC needed to be improved.

BACKGROUND:Arterial stiffness is an independent risk factor for cardiovascular disease.Augmentation index(Alx)is an important marker which reflects the systemic arterial stiffness.OBJECTIVE:To investigate Alx and the affecting factors in Xinjiang Uygur health adults.METHODS:A total of 559 healthy adults(251 males and 308 females)with a mean age of(44.95±11.87)years were selected from Hetian,Xinjiang Uygur Autonomous Region.The following indexes of all subjects were measured,including questionnaire,physical examination,blood biochemistry and C-reactive protein(CRP).Central systolic blood pressure(cSBP)and central Alx were measured by Sphygmocor.Pearson correlation and partial correlation analysis were used for two-group analysis of correlation,and multiple regression analysis was used to analyze influential factors for Alx.RESULTS AND CONCULUSION:Alx was greater in female than in male and was positively related to age in both sexes(male:r=0.548,female:r =0.405,P < 0.05),as well as adjusted other influential factors(male:r=0.182,female:r =0.234,P < 0.05).Multiple regression analysis showed that cSBP,systolic blood pressure(SBP),sex,age and CRP were main factors which affected Alx in Uygur healthy adults,cSBP,SBP,age,body mass and CRP were main factors which affected Alx in the male,while cSBP,SBP,age,height and CRP were main factors which affected Alx in the female.Results revealed that Alx was greater in female than in male which was positively related to age in both sexes.Age,cSBP,SBP and CRP were main factors that affected Alx in Xinjiang Uygur healthy adults.

Objective We sought to establish the standard operation procedures in department of cardiology.Methods According to the method of constructing standard operation procedures,the standard operation procedures for the department of cardiology was constructed through induction and consulting literature materials.Results 16 standard operation procedures for the department of cardiology were developed,including 8 SOP of common diseases to rescue,2 SOP of common operation in perioperative period,4 SOP for common instruments,2 SOP for common drugs usage.Conclusions Construction of standard operation procedures in department of cardiology can provide the basis for clinical nursing work,it can also supply methodological reference to build the standard operation procedures in other departments.

Objective:To investigate the clinical efficacy, safety and tolerance of different enteral nutritional therapy in the treatment of moderately severe acute pancreatitis (MSAP).Methods:From January 2018 to January 2019, 65 patients with MSAP who were hospitalized in Beijing Chao-Yang Hospital, Capital Medical University were prospectively enrolled. According to random number table, the patients were divided into the nasogastric tube enteral nutrition (NGEN) group (35 cases) and the nasojejunal tube enteral nutrition (NJEN) group (30 cases). All the patients received enteral nutrition solution through continuously pumping at a constant speed for 24 h. The two groups were compared in the relief time of abdominal pain, time from admission to receiving enteral nutrition treatment, time to resume oral feeding, computed tomography severity index (CTSI) score 1 week after enteral nutrition, nutrition status, infection parameters, hospitalization time, hospitalization expenses and complications. Independent sample t test and rank sum test of two independent samples were used for statistical analysis. Results:There were no significant differences in age, gender, body mass index (BMI), CTSI score and Ranson score at admission, relief time of abdominal pain, time from admission to receiving enteral nutrition treatment, time to resume oral feeding, CTSI score one week after enteral nutrition or hospitalization time between NGEN group and NJEN group (all P>0.05), and there was no death in both groups. The cost of hospitalization, catheterization time, cost of catheterization of NGEN group were all lower than those of NJEN group ((40.0±10.0) thousand yuan vs. (40.4±9.0) thousand yuan; 2.00 min (1.50 min, 2.50 min) vs. 11.50 min (9.50 min, 12.75 min); 135.42 yuan (135.42 yuan, 135.42 yuan) vs. 1 313.30 yuan (1231.20 yuan, 1 823.72 yuan)), and the differences were statistically significant ( t=2.342, Z=6.737 and 7.687, all P<0.01). The albumin levels of MSAP patients of the NGEN group at admission and 1 week after enteral nutrition were both higher than those of NJEN group ((43.5±5.1) g/L vs. (41.0±4.0) g/L, (42.1±4.1) g/L vs. (39.5±4.4) g/L), and the differences were statistically significant ( t=2.135 and 2.486, P=0.04 and 0.02), however there was no statistically significant difference in the decrease of albumin level between the two groups ( P>0.05). There were no statistically significant differences in the incidence of nutrition-related complications (abdominal distension, diarrhea, gastric retention and lumen obstruction) or the incidence of severe complications (transient organ failure and pancreatic necrosis complicated with infection) between NGEN group and NJEN group (all P>0.05). Conclusions:The efficacy and safety of NGEN are equivalent to NJEN in MSAP. Moreover, it can reduce the medical expenses of patients, and it is convenient to carry out in primary hospitals because of its easy operation.

To investigate the function of CTCF and understand the pathogenesis of tumors better, we produced rabbit polyclonal antibody of human transcription factor CTCF protein and detected its expression in several kinds of human cancer cells and tissues. GST fusion protein of human CTCF-N domain was purified by GSTrap-FF affinity chromatography and was successfully expressed under induction of IPTG in E. coli BL21. Western blotting analysis demonstrated that the polyclonal antibody can recognize the endogenous CTCF from HepG2, MCF-7 and HeLa cells specifically. The produced antibodies can be used for gene expression regulation and tissue distribution study at protein level.
Animals ; Antibodies ; immunology ; metabolism ; CCCTC-Binding Factor ; Escherichia coli ; genetics ; metabolism ; Genetic Vectors ; genetics ; Glutathione Transferase ; biosynthesis ; genetics ; HeLa Cells ; Hep G2 Cells ; Humans ; Rabbits ; Recombinant Fusion Proteins ; biosynthesis ; genetics ; immunology ; Repressor Proteins ; biosynthesis ; genetics ; immunology

OBJECTIVEStudy on the antibacterial activity of Viola yedoensis and the antibacterial active compounds.

METHODThe chemical compositions were isolated by means of solvent extraction, column chromatography on silica gel, sephadex LH-20 and crystallization. The antibacterial activities were tested by Neo-Sensitab disk-diffusion method, nephelometric analysis and plating method.

RESULTOne new compound (4) along with three known compounds were isolated from this plant for the first time and were identified as aesculetin (1), 6,7-dimethoxycoumarin (2), scopoletin (3) and 5-methoxy-7-hydroxymethylcoumarin (4), respectively. All the compounds showed antibacterial and antibactericidal activities at varying degree on Streptococcus Aureas, S. agalactiae, S. uberis, S. dysgalactiae, E. coli and Salmonella, of which 1 was most active with 0.031- 0.313 g x L(-1) of minimal inhibitory concentrations (MIC) and 0.313 - 0.625 g x L(-1) of minimal bactericidal concentrations (MBC).

CONCLUSIONViola yedoensis has a broad spectrum of antibacterial activity on animal pathogenic bacteria, and coumarins may be the main antibacterial activity ingredients.

Anti-Bacterial Agents ; analysis ; pharmacology ; Bacteria ; drug effects ; Microbial Sensitivity Tests ; Plant Extracts ; analysis ; pharmacology ; Viola ; chemistry

Objective To evaluate the effectiveness of swallowing training supplemented with neuromuscular electrical stimulation to provide a reference for clinical treatment and further study.Methods Reports of randomized and controlled trials of surface neuromuscular electrical stimulation in treating post-stroke dysphagia were sought in the Cochrane library,the PubMed and Embase databases,the Cumulative Index to Nursing and Allied Health Literature (CINAHL),and also in the ProQuest,PsycARTICLES,CBMdisc,China National Knowledge Infrastructure (CNKI),CQVIP database and Wanfang databases.All of the literature found was evaluated by 2 researchers according to predefined inclusion and exclusion criteria and the data were extracted and combined.Then meta-analysis was performed using version 5.3 of the RevMan software package.Results Eleven randomized and controlled trials involving 576 patients were included in the meta-analysis.Together,the data showed that swallowing training supplemented by neuromuscular electrical stimulation is significantly more effective than swallowing training alone in improving swallowing function.It reduces the risk of aspiration and improves quality of life.It does not,however,generally shorten the pharyngeal transmit time.Conclusions Swallowing training supplemented with neuromuscular electrical stimulation is a promising approach for treatment of post-stroke dysphagia and warrants further study.