Objective To evaluate out-patient individual health education prescription by diabetes nurse specialist on related knowledge of type-2 diabetes mellitus and blood glucose.Then combined with patient satisfaction surveys to explore the intervention value of out-patient individual health education prescription.Methods 100 out-patients with type-2 diabetes mellitus were chosen,and gave them individual health education prescription by evaluate individual condition and existing problems with previous treatment protocol unchanged,the prescription content included individual condition,diet,exercise,medication instructions and disease condition monitoring.The grasp of related knowledge of type-2 diabetes mellitus and satisfaction degree with diabetes nurse specialist were investigated by questionnaires.Results 3 months after individual health education,The grasp of related knowledge of type-2 diabetes mellitus,blood glucose and 2 hours' postprandial blood glucose greatly alleviated.Total satisfaction degree of patients reached 94%.Conclusions Paying attention to individualized instruction and out-patient individual health prescription in prevention and treatment of type-2 diabetes mellitus accords with humanization of nursing service,and is a powerful measure to improve health education quality.

Objective To explore changes of expression of pro-and anti-inflammatory cytokines in the hippocam-pus of Aβ1-42-induced Alzheimer’s disease (AD) rat model. Methods Twenty-four SD rats were divided into control group, PBS group (PBS was injected into CA1 area of hippocampus) and AD model group (Aβ1-42 was injected into CA1 area of hip-pocampus). The escape latency was evaluated by Morris water maze in three groups. Nissl staining was used to detect the le-sions of hippocampal CA1 neurons. Levels of amyloid precursor protein (APP) and protein phosphatase 2A (PP2A) in hippo-campus were measured by Western blot analysis. Real-time PCR was employed to examine the expressions of pro-inflamma-tory cytokines, including interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α) and interferon-γ (IFN-γ), and the mRNA expressions of anti-inflammatory cytokines, including IL-4, IL-10 and transforming growth factor-β(TGF-β). Re-sults Rats subjected to Aβ1-42 injection in bilateral hippocampus led to a ability reduction of learning and memory, a loss of neurons in hippocampus and an increase in the expression of APP, and a decrease in PP2A expression in the hippocampus. In AD hippocampus, The mRNA expressions of the pro-inflammatory mediator, IL-1β, TNF-αand IFN-γ, were significant-ly up-regulated, but the expressions of the anti-inflammatory cytokines, IL-4, IL-10 and TGF-β, were markedly down-reg-ulated in AD group compared with those of control and PBS groups. Conclusion The pro-inflammatory/anti-inflammatory imbalance induced neuro-inflammation in AD rats, which was involved in pathogenesis of AD.

Objective To assess the reliability and validity of the effect evaluation index system for health education of coronary heart disease.Methods A total of 306 patients with coronary heart disease in four third-grade and A-level hospitals extacted by convenient sampling method were surveyed.Project analysis,exploratory factor analysis,correlation analysis and so on were applied to analyze and select items.Then the Cronbach's alpha coefficient,test-retest reliability,and content validity of the scale were tested.Then the original system was modified and the eventual system was formed.Results The scale was consisted of 8 first-dimensions and 35 indexes.The Cronbach's α of the total system was 0.832,and the α of subscales were from 0.629 to 0.882.The test-retest reliability of the total system was 0.966,and the testretest reliability of subscales were from 0.848 to 0.942.The S-CVI/Ave of system was 0.99,and the S-CVI/UA of indexes was 0.91.The Pearson correlation coefficient of the indexes with their dimensions were from 0.574 to 0.916,which were higher than the coefficient of the indexes with other dimensions.Factor analysis supported the eight-factor structure of the system,which could explain 65.61％ of the total variance and the factor loading of each index were from 0.430 to 0.938.Conclusions The system is reliable and valid,and can provide a unified reference standard for effect evaluation of health education of coronary heart disease.

Objective To establish a scientific,standard and comprehensive effect evaluation index system for health education of coronary heart disease.Methods Based on KABP (knowledge,attitude,belief,practice,KABP) model of health education,the effect evaluation index system for health education of coronary heart disease was formulated by documentary analysis,qualitative research,questionnaire survey,Delphi method,and analytic hierarchy process.Results The authoritative coefficient,determination coefficient and familiarity coefficient was 0.89,0.91,0.86,respectively.The coordination coefficients of the first-dimension and the second-dimension were 0.295 and 0.302,respectively.The index system consisted of 6 first-dimensions,45 second-dimensions.The weight coefficient of health knowledge,health belief,health behavior,physical signs,quality of life,and satisfaction degree of health education was 0.153 8,0.153 8,0.366 1,0.086 3,0.153 8,0.086 3,respectively.Conclusions The effect evaluation index system for health education of coronary heart disease is reliable and valid,which can provide a quantitative basis for effect evaluation of health education.

Objective To evaluate the efficacy of dural tenting suture and epidural drainage in craniotomy. Methods In 145 cases of intracranial lesions, dural tenting suture and epidural drainage were performed to prevent epidural hematoma. Results Postoperative computed tomography (CT) showed no epidural hematoma required surgery in both groups. Conclusion Both dural tenting suture and epidural drainage are effective in preventing epidural hematoma. Hemostasis is the key step. Dural tenting suture without epidural drainage relieves psychological stress. It decreases the risk of intracranial infection and avoids some unusual complications.

The endogenous free radical clearing agent SOD andblood CAT in the blood and urine of 2 groups of pro-lapse of intervertebral disc and cervical spondylopathywere all lower than that of the healthy control group,while the—SH reflecting the metabolic disturbance offree radical was higher,After massotherapy,bloodSOD,CAT were increased,while LPO,—SH in urinewere all decreased,demonstrating that there is a dis-tinct parallel relationship existing in the changes ofthese enzyme in blood and urine.

Phthaloyl dichloride (1)was reacted with LiAlSeH2 to give benzo[c]selenophene-1;3-dione (2);which was treated with the Grignard reagents to generate hydroxyl compounds 3a-3h.These compounds were finally converted to target products 4a-4h by treatment with hydriodic acid.The structures of 4a-4h were confirmed by MS and 1 H NMR.Their inhibitory activity against adenosine diphosphate (ADP)-induced platelet aggregation was evaluated by Born′s turbidimetric assay;free radical scavenging activity was assayed by xanthine oxidasemethod and 1;10-phenanthroline spectrophotometric method.It was found that compound 4 f displayed more potent inhibi-tory effect on platelet aggregation than 3-n-butylphthalide and comparable hydroxyl free radical scavenging activity in vitro to that of edaravone.Therefore;compound 4 f might be the candidate for further investigation.

Objective To investigate the metabolite features of chronic pancreatitis in rats in vitro by high resolution magic angle spinning nuclear magnetic resonance spectroscopy. Methods A total of 30 Spraque-Dawley rats were randomized into experimental group (n =20) and control group (n = 10). All the animals in experimental group were intravenously injected with 8 mg/kg body weight DBTC, and the animals in the control group received same amount of solvent. Pancreatic tissues were examined by histology and Van Gieson staining. Metabolic changes of chronic pancreatitis in vitro in rats were studied by high resolution magic angle spinning nuclear magnetic resonance spectroscopy. Results 60 days after DBTC application, the pancreatic tissue was characterized by an extended interstitial fibrosis with infiltrating mononuclear cells. Compared with the control group, the signal intensities of phosphocholine (Pc) and glycerophosphocholine (Gpc), taurine (Tau), lactate (Lac) of chronic pancreatitis group increased. Oppositely, the signal intensities of betine (Bet), glutamic acid ( Glu ), alanine (Ala), ileucine (He), leucine ( Leu ) and valine (Val) decreased. The signal intensities of acetic acid (Ace) and choline (Cho) were not changed. Conclusions There were obvious metabolic features of chronic pancreatitis in rats, and it is helpful for the application of magnetic resonance spectroscopy in chronic pancreatitis in human studies.

Autopsy ; Fetus ; Heart Neoplasms ; pathology ; Humans ; Rhabdomyoma ; pathology ; Tuberous Sclerosis ; pathology

Objective To observe the efficacy of percutaneous transhepatic biliary drainage (PTBD) combined with transarterial chemoembolization (TACE) in treatment of malignant obstructive jaundice, and to evaluate its application value in clinic. Methods A total of 82 patients with malignant obstructive jaundice who received PTBD from January 2017 to January 2019 in Taiyuan Central Hospital were collected. The patients were divided into the experimental group who received TACE (41 cases) and the control group who could not receive TACE (41 cases) after PTBD. Clinical symptoms, liver function, tumor markers, drainage tube patency rate and survival time of the two groups were compared before and after the treatment. T-test and chi-square test were used for statistical analysis, and Kaplan-Meier method was used for survival analysis. Results A total of 93 drainage tubes were placed in 82 patients, and 109 TACE treatments were performed in the experimental group. PTBD and TACE both had successful results. After PTBD, 72 patients felt jaundiceand obvious alleviation of other clinical symptoms. There were no serious complications after PTBD and TACE. Postoperative follow-up results showed that compared with the total bilirubin (TBIL) [(269±113)μmol/L], the direct bilirubin (DBIL) [(159 ±74) μmol/L], alanine transaminase (ALT) [(118 ±40) U/L] and aspartate aminotransferase (AST) [(111±55) U/L] before the operation, the TBIL [(46±11)μmol/L], DBIL [(28±10)μmol/L], ALT [(35±12) U/L] and AST [(33±12) U/L] in the experimental group were decreased significantly 3 months after the operation, and the differences were statistically significant (all P<0.05). TBIL [(48±9)μmol/L], DBIL [(25±10) μmol/L], ALT [(32±9) U/L] and AST [(30±12) U/L] in the control group were decreased significantly compared with TBIL [(291±114)μmol/L, DBIL [(171±66)μmol/L], ALT [(129±54) U/L] and AST [(114±43) U/L] before the operation, and the differences were statistically significant (all P< 0.05). There was no significant difference in liver function between the two groups before the operation and 3 months after the operation (both P>0.05). The level of carbohydrate antigen-199 in the experimental group at 6 months after PTBD was lower than that in the control group [(426 ±136) U/ml vs. (569 ±204) U/ml; t = 19.457, P < 0.05]. There were statistical differences in the patency rate of the both groups at 6, 9 and 12 months after PTBD (all P< 0.05). The median survival time in the experimental group was longer than that in the control group (310.4 d vs. 234.5 d; χ2= 12.678, P< 0.05). Conclusion The effect of PTBD in patients with malignant obstructive jaundice is obvious. The combination with TACE after PTBD can prolong the survival of patients and it is worthy of clinical application.