Ischemic stroke is a critical society-medicine-economy problem,and effective therapy is rather insufficient.Nowadays,method of promoting blood circulation and removing blood stasis was popularly adopted,but only enjoyed limited curative effect in segmental stage of illness in patients.In this article,we analyzed and discussed mainly concept and viewpoint on blood stasis syndrome in Traditional Chinese Medicine,moreover,and provided advanced data for experimental and clinical research in the future.

Objective: To investigate the level of chronic disease prevention and control literacy and its influencing factors among residents in Taizhou City, Zhejiang Province, so as to provide insights into formulating health education strategies on chronic diseases. Methods: A total of 32 313 permanent residents at ages of 15 to 69 years were sampled in Taizhou City using the multi-stage stratified random sampling method and probability proportionate to size sampling method (PPS). Subjects' demographic characteristics and chronic disease prevention and control literacy were collected using the national health literacy surveillance questionnaire. The levels of chronic disease prevention and control literacy from 2017 to 2022 were evaluated and standardized by the population data provided by Taizhou Municipal Bureau of Statistics. Factors affecting the chronic disease prevention and control literacy were identified using a multivariable logistic regression model. Results: Totally 32 313 questionnaires were distributed, and 32 258 valid questionnaires were recovered, with an effective recovery rate of 99.83%. The median age of participants was 51.00 (interquartile range, 19.00) years. There were 15 754 men (48.84%) and 16 504 women (51.16%), and 11 060 urban residents (34.29%) and 21 198 rural residents (65.71%). Farmer was the predominant occupation (16 003 residents, 49.61%). The level of chronic disease prevention and control literacy among residents in Taizhou City was 32.97%, which was 22.58%, 26.41%, 33.48%, 34.44%, 38.53% and 39.68% from 2017 to 2022, respectively, showing an upward trend (P<0.05) with a cumulative growth rate of 17.10%. Multivariable logistic regression analysis showed that age (15 to 24 years, OR=1.566, 95%CI: 1.309-1.874; 25 to 34 years, OR=1.345, 95%CI: 1.173-1.542; 35 to 44 years, OR=1.482, 95%CI: 1.311-1.675; 45 to 54 years, OR=1.203, 95%CI: 1.078-1.343), educational level (primary school, OR=1.728, 95%CI: 1.546-1.932; junior high school, OR=2.211, 95%CI: 1.977-2.472; high school/vocational high school/technical secondary school, OR=3.368, 95%CI: 2.972-3.817; college or above, OR=7.271, 95%CI: 6.313-8.373), occupation (farmer, OR=0.739, 95%CI: 0.663-0.825; others, OR=0.778, 95%CI: 0.694-0.872), place of residence (urban areas, OR=0.903, 95%CI: 0.852-0.956) and annual household income (30 000 to 49 999 Yuan, OR=1.138, 95%CI: 1.030-1.259; 50 000 to 99 999 Yuan, OR=1.239, 95%CI: 1.143-1.342; 100 000 to 199 999 Yuan, OR=1.445, 95%CI: 1.334-1.566; 200 000 Yuan and above, OR=1.803, 95%CI: 1.629-1.997) were influencing factors for chronic disease prevention and control literacy. Conclusions The level of chronic disease prevention and control literacy among residents in Taizhou City shows an upward trend from 2017 to 2022, with age, educational level, occupation, place of residence and annual household income as the influencing factors.

Establishment of the “Happy Reading Club” was to create a personal reading space for undergraduates. The reading situation of undergraduates was analyzed with the creation processes of “Happy Reading Club” summa-rized.The reading popularizing activities were described, including questionnaire investigation of reading, sign of DIY “tree”, and recommendation of classic booklist, with the existing problems pointed out.

Objective This study was to understand the structure characteristics of prophages in the genome of Enterococcus hirae R17,and also to analyze their interaction relationships with the host bacterium.Methods The gene distribution and gene encoding characteristics of prophages in the genome of Enterococcus hirae R17 were identified using the PHAST software.The virulence gene,antimicrobial resistance genes,and environmental resistance genes in the prophages were also analyzed.Results Three prophages were found on the chromosome of Enterococcus hirae,including two incomplete prophage elements (Prophage-1 and Prophage-2) and one complete prophage (Prophage-3).Some function genes of bacteria were found in the sequence of three prophages,including nucleotide transportation and metabolism related genes.One incomplete prophage carrying erythromycin-and bacitracin-resistance genes was identified in the plasmid,which suggested that prophage induced gene horizontal transfer caused erythromycin-and bacitracin-resistance of Enterococcus hirae R17.Conclusion This study laid a solid foundation for the diversity analysis of prophages of Enterococcus hirae.Prophages played an important role in promotion of antimicrobial resistance of enterococci.Scientists should pay more attention to the spread of antimicrobial resistance and pathogenicity induced by prophages.

Objective　To investigate the prognostic significance of N1 stage in non-small cell lung cancer (NSCLC) by comparing is survival with N0 and N2 stages. Methods　From Jan. 1982 to Dec. 1994, 138 NSCLC patients with surgical-pathological N1 stage had received complete mediastinal lymph node dissection. Two subgroups of N1 node were identified by using New Regional Lymph Node Classification for Lung Cancer Staging. Their prognostic significances were tested and 5-year survival rates were compared with those of surgical-pathological N0 (307 cases) and N2 (176 cases) patients received radical operation during the same period. Results　The overall 5-year suvival rate of N1 patients was 30.4 %. five-year survival was significantly better when N1 involvement was intralobar as compared with extralobar involvement, 50.3 % versus 26.5 % (P=0.001). Intralobar N1 5-year survival was similar to that of N0 (51.4 % vs 50.3 %), and extralobar N1 5-year survival was similar to that of N2 with singl focus (26.5 % vs 23.5 %). Conclusion　N1 stage in NSCLC is a compound with two subgroups; the prognostic significance of intralobar subgroup is related to N0 stage and extralobar subgroup is related to that of single focus N2.

Objective To investigate the influences of grape seed proanthocyanidin extract (GSPE) on cardiovascular system, nervous system and respiratory system of experimental animals, and provide general pharmacological data for further research and application. Methods The influences of GSPE on blood pressure, heart rate, electrocardiogram, breathing frequency and tidal volume in anesthetic dogs after duodenal administration were observed, the impacts on spontaneous activity, coordinated motion, and the sleep situation with threshold dose and subthreshold dose of pentobarbital sodium in mice after intragastric administration were observed. Results GSPE showed no side effects on blood pressure, heart rate, electrocardiogram, breathing frequency and tidal volume in anesthetic dogs at the dosage of 857.00, 214.29, 42.86 mg/kg (P>0.05). At the dosage of 428.57, 214.29, 42.86 mg/kg, GSPE had no obvious influence on spontaneous activities and coordinated movements in mice (P>0.05). GSPE did not evidently change the number of sleeping animals, the sleep latency and the sleeping duration with subthreshold dose and threshold dose of pentobarbital sodium (P>0.05). Conclusion GSPE has no evident adverse effects on central nervous system, cardiovascular system and respiratory system in animals.

OBJECTIVE: To observe the clinical effect of 5% D-fructose injectio on energy supply in surgery patients. METHODS: By setting 5% glucose injectio as control,the influence of 5% D- fructose injectio on blood sugar level,liver and kidney function indices was detected.RESULTS: 5% D-fructose injectio did not influence liver and kidney functions, serum uric acid and RESULTS: of routine examination of blood and urine.Compared with control group, the change of blood sugar level in experiment group was slighter.CONCLUSION: 5% D-fructose injectio is effective and safe for energy supply in surgery patients.

Objective To study the general pharmacological effects of Aloe's whole-leaf freeze-dried powder (AWFD), and observe its influence on cardiovascular system, nervous system and respiratory system of laboratory animals, so as to offer an experimental basis for clinical application. Methods Forty-eight mice were randomized into blank control group, high dosage group, medium dosage group and low dosage group of AWFD (12 mice for each group). AWFD high, medium and low dosage groups were treated by intragastric at the dose of 12.20, 3.90, 0.65 g/(kg?d), blank control group was treated by equal volume of sterilized distilled water. After three days, general behavior, spontaneous activity, coordinated movement, sleep situation induced by sodium pentobarbital in subthreshold dose and suprathreshold dose were observed. Twenty-four beagle were randomized into blank control group, high dosage group, medium dosage group and low dosage group of AWFD (6 beagles for each group). AWFD high, medium and low dosage groups were treated by duodenum at the dose of 6.10, 3.41, 0.71 g/(kg?d), blank control group was treated by equal volume of sterilized distilled water. The influence on blood pressure, heart rate, electrocardiogram, breathing flow and frequency in anesthetic dogs were observed. Results Three dosages of AWFD had no obvious influence on spontaneous activity and coordinated movement in mice, and had no evidently influence on sleep number and duration, but the high dosage group of AWFD had influence on sleep latency (P<0.01). AWFD had no impact on blood pressure, heart rate, electrocardiogram, breathing flow and frequency in anesthetic dogs. Conclusion AWFD has no evident effects on cardiovascular system and respiratory system in laboratory animal, however, the impact on the central nervous system remains to be further verified.

Objective To observe the effects of Marigold lutein on the cardiovascular system, the nervous system and the respiratory system of experimental animals. Methods The influence on blood pressure, heart rate, electrocardiogram, breathing flow and frequency in anesthetic dogs were observed after duodenum euonymus, and the impact on spontaneous activity, coordinated movement, and the sleep situation of threshold dose and sunthreshold dose pentobarbital sodium in mice were observed by intragastric administration of Marigold lutein. Results Marigold lutein had no side effects on breathing flow and frequency, blood pressure, heart rate, electrocardiogram in anesthetic dog, and had no obvious influence on spontaneous activity and coordinated movement in mice. Marigold lutein did not evidently change the number and the time of sleeping in mice. Conclusion Marigold lutein has no evident effects on respiratory system, cardiovascular system and central nervous system of experimental animals.