Objective:To construct evaluation index system for the communication effectiveness of nursing WeChat public accounts in hospital, and to provide a scientific and systematic evaluation tool for the communication effectiveness of nursing WeChat public accounts in hospital.Methods:Based on Lasswell′s "5W" communication process model, the evaluation index system for the communication effectiveness of nursing WeChat public accounts in hospital was constructed by applying Delphi expert consultation method and analytic hierarchy process.Results:The the evaluation index system for the communication effect of nursing WeChat public accounts in hospital consists of 5 first-level index, which contained communicator, communication content, communication media, communication audience, communication environment, and 12 second-level index, which contained professional quality, function setting, public trust, using experience, internal environment, etc, and 52 third-level index.Conclusions:The evaluation index system for the communication effectiveness of nursing WeChat public accounts in hospital could provide nursing managers an systematic evaluation tool. It could promote the construction and development of nursing WeChat public accounts and ensure that patients receive the health information which were scientific, authoritative and standard.

Gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs) are neoplasms that develop from neuroendocrine cells and exhibit neuroendocrine functions. The lack of specific clinical symptoms and biological behaviors for NENs cause early misdiagnosis and missed diagnosis in a majority of cases. However, the molecular biology of GEP-NENs vary greatly in different primary sites and grades, contributing to the high heterogeneity in such type of tumors. Currently, the diagnosis of GEP-NENs mainly depends on traditional methods such as imaging and tissue biopsy, leading to imperfect diagnostics by only reflecting genetic information about the location of the biopsy sample in the overall neoplasm. With the rapid development of genome sequencing technology in recent years, the exploration of circulating biomarkers and liquid biopsy technology have compensated for the limitations of tissue biopsy, thereby creating new opportunities to improve the diagnostic rate of GEP-NENs and the realization of precise treatment. This review summarizes and compares the status of liquid biopsy applications in investigating GEP-NENs.

Objective To establish a mouse model of kidney-yin and kidney?yang deficiency after oral administra?tion of hydrocortisone, and to explore the related evaluation factors. Methods The model was established by oral adminis?tration of hydrocortisone to induce kidney?yin and kidney?yang deficiency in mice. The survival and body weight of the mice were observed. The serum content of adrenal cortical hormone ( ACTH) , cortisol ( Cor. ) in the hypothalamic?pituitary?ad?renal (HPA) axis, and thyroid stimulating hormone (TSH), triiodothyronine (T3), thyrox (T4) in the hypothalamic?pi?tuitary?thyroid (HPT) axis, follicle?stimulating hormone (FSH), estradiol (E2), testosterone (T) in the hypothalamic?pituitary?gonadal ( HPG) axis were determined by radioimmunoassay. Results The body weight of kidney?yin and kidney?yang mice were decreased, the serum ACTH, Cor, TSH, T3, T4 contents were decreased, the serum FSH, E2, T contents were increased in the kidney?yang deficiency model mce ( P<0. 01 ) , and those parameters in the kidney?yin deficiency model mice were changed in opposite direction. Conclusions It is found that the hormone levels of ACTH, Cor, TSH, T3, T4, FSH, E2 and T in kidney deficiency mice are changed, and cortisol can be used as an important index to evaluate the model of kidney deficiency induced by glucocorticoid.

Objective To observe the effects ofLiuwei Dihuang Decoction on cAMP and PDE3B in adipose tissues of rats with type 2 diabetes;To explore its mechanism.MethodsTotally 80 SD rats were randomly divided into two groups:control group and molding group. Rats in the molding group established the type 2 diabetic models by feeding high sugar and fat diet combined with intraperitoneal injection of Streptozotocin. The successful modeling rats were divided into model group, Rosiglitazone group, andLiuwei Dihuang Decoction group. Administration groups were given relevant medicine for gavage, while model group and blank group were given the same amount of normal saline for 30 days. FBG levels were detected, and cAMP and INS levels were detected by ELISA. The protein expressions of PDE3B in adipose tissues were determined by Western blot. The mRNA expressions of PDE3B in adipose tissues were detected by RT-PCR.Results Compared with the model group, the FBG and INS levels in type 2 diabetic rats were reduced in Rosiglitazone group andLiuwei DihuangDecoction group (P<0.05,P<0.01). InLiuwei Dihuang Decoction group, the protein and mRNA expressions of PDE3B in the adipose tissues were higher, and cAMP levels were lower than the model group (P<0.01).ConclusionLiuwei Dihuang Decoction can increase PDE3B expression, and decrease cAMP level, which may be one of the mechanisms for improving insulin resistance in type 2 diabetic rats.

Serbia is a parliamentary republic country in Southeast Europe. It implements a health security system with social insurance as the mainstay and social assistance as a supplement. Ischemic heart disease, stroke and Alzheimer’s disease are the major causes of death, and the mortality rates of cardiomyopathy and chronic kidney disease are increasing. Serbia has relevant legislation on traditional medicine. Acupuncture, as the main form of Traditional Chinese Medicine (TCM), has been introduced to Serbia in an early stage. Acupuncture was recognized as a legal medical method in 2005, and then the corresponding educational institutions of TCM were established soon. However, the limitation of acupuncture treatment application, difficulty in access to Chinese medicine, and undeveloped of TCM education system, all of them restrict the development of TCM in Serbia. It is recommended to improve the development and dissemination of Chinese medicine in Serbia, like to increase the promotion of acupuncture, pay attention to the Chinese medicine for preventive health care, and strengthen TCM education.

Objective To determine the electrocardiographic (ECG) characteristics of myocardial infarction (MI) evolution in rats and the intervention effect of Chinese herbs, and to provide basis for the establishment of the criteria for ECG diagnosis and assessment of drug therapeutic effects of rats MI. Methods Totally 140 male SD rats were randomly divided into sham operation group, model group, replenishing qi group, activating blood group, replenishing qi and activating blood (1∶2) and (2∶1) group as well as Tongxinluo group, each group with 20 rats. The rat MI model was established by ligating the left anterior descending coronary artery. The treatment groups were administrered with corresponding drugs by gavage from the first day after operation. The sham operation group and model group were given the same volume of distilled water. The 12-lead ECGs were recorded before, immediately after, 1st and 2nd week after operation respectively. The voltage value of ST segment deviation, the time limit of QRS complex and the number of animals with pathologic Q wave were evaluated for statistical analysis. Results Model group showed the elevation of ST segment, significantly prolonged time limit of QRS complex (P<0.01), and no pathologic Q wave showed immediately after operation compared with sham operation group. And all above observational indexes reached the peak at 1st week and declined at 2nd week after operation. Compared with model group at 2nd week after operation, replenishing qi and activating blood (1∶2) group and (2∶1) group all presented remarkable dropping of ST segment, shortening in time limit of QRS complex and reduction in number of rats with pathologic Q wave, of which 2∶1 group showed the most (P<0.01). Activating blood group only displayed decreases in time limit of QRS and number of rats with pathologic Q wave (P<0.05), and no significant decline in ST segment. Replenishing qi group demonstrated no significant changes in above three observational indexes (P>0.05). Thus, we proposed the criterion for the ECG diagnosis of rats MI as well as the criterion for the ECG assessment of drug therapeutic effects of rats MI. Conclusion ECG can overall and sensitively evaluate the evolution and drug therapeutic effects of MI in rats, thus providing a relatively objective and available assessment method for the experimental studies of myocardial ischemic diseases.

Objective:To understand the current state of financial toxicity and suicide risk in head and neck cancer patients, to investigate the correlation between the level of financial toxicity and suicide risk in head and neck cancer patients, and to provide a basis for reducing the level of financial toxicity and the risk of suicide in head and neck cancer patients.Methods:A cross-sectional survey was conducted, from March 1 to July 31, 2022, 150 head and neck cancer patients were selected from Oncology Department of East Hospital Affiliated to Tongji Universityby by convenient sampling method. The survey was carried out by means of the general questionnaire, Comprehensive Score for Financial Toxicity based on the Patient-Reported Outcome Measures (COST-PROM), Cancer Suicide Risk Scale (CSRS), and then analysis the datum.Results:The score of COST-PROM of 150 head and neck cancer patients was (18.00 ± 6.12) points, and the score of CSRS of head and neck cancer patients was (36.31 ± 8.51) points. The total score of economic toxicity was significantly negatively correlated with the total score of suicide risk and its dimensions ( r values were -0.446 to 0.235, all P<0.05). The total score of suicide risk was negatively correlated with the total score of economic toxicity and the scores of each dimension ( r values were -0.446 to -0.251, all P<0.05). Conclusions:Patients with head and neck cancer were at higher risk of suicide, and financial toxicity was a significant contributing factor to suicide risk, with higher levels of financial toxicity associated with a higher risk of suicide. Reducing the level of financial toxicity in patients with head and neck cancer has important implications for reducing their risk of suicide.

Objective: To investigate the epidemiological characteristics of varicella outbreaks in primary and middle schools, and to establish a risk predictive model, so as to provide scientific guidance for the prevention of varicella outbreaks in schools. Methods: Based on a nested case-control study, primary and middle schools in 4 districts of Shanghai (Yangpu District and Jingan District) and Hangzhou (Xiaoshan District and Linping District) from January to December 2023 were selected to observe the status of varicella outbreaks. Associated factors of varicella outbreaks were investigated and used for establishing the predictive model, which was evaluated by the Hosmer-Lemeshow(H-L) goodness of fit test, receiver operating characteristic (ROC) curve, Calibration curve, decision curve analysis (DCA). Results: A total of 98 varicella outbreaks were included, with 195 schools without varicella outbreaks during the same period as controls. Eight factors, including the availability of warm water in restroom, availability of hand soap in restroom, average class size, duration of student attendance at school per day, presence of a fulltime school doctor, hesitancy of the school principal towards varicella vaccination, and rates of first and second doses of varicella vaccination, were identified as potential factors for school varicella outbreaks, with statistically significant differences (χ2/Z=10.01, 20.49, 17.43, 9.74, 32.17, 6.60, 2.20, 3.39, P<0.05). The 8 variables above were employed to construct a risk predictive model, and Hosmer-Lemeshow goodness of fit test yielded a χ2 value of 5.863 (P>0.05); the area under the ROC curve (AUC) was 0.846 (95%CI=0.799-0.893); Calibration curve analysis indicated good consistency between predicted and actual values of the model. DCA demonstrated favorable predictive performance of the model over a wide range. Conclusions The predictive model for school varicella outbreaks demonstrates satisfactory accuracy and efficacy. It suggested to make good use of this prediction model and take relevant measures to reduce the risk of varicella transmission in schools.

Introduces the regulatory requirements of the Natural and Over-the-Counter Health Products Administration on the quality of natural health products, and adopts the literature research method to translate and interpret Health Canada's "Guidelines for the Quality of Natural Health Products" on the quality management and quality control of natural health products. Policy documents, from the perspective of stakeholders, provide requirements for the detection methods and standards of natural health products, such as characterization, identification experiments, component content, pollutants and impurity content detection, etc. To achieve natural health Quality management and quality control in the whole process of product production. Familiar with and understand the requirements for the quality management of natural health products in Canada will help to promote the legal and compliant management of product quality in the production process of Traditional Chinese Medicine (TCM) products after registration in Canada, and promote the production and sustainable development of TCM products. At the same time, it provides a reference for further improving my country's drug quality management system normative system documents, and assists the effective connection between the registration-related standards of Chinese patent medicines and international standards.

Objective:To investigate the role of contrast-enhanced ultrasound (CEUS) features in preoperative screening of patients with uterine fibroids treated by magnetic resonance imaging guided focused ultrasound (MRgFUS).Methods:The preoperative CEUS features of 28 patients (32 lesions) with uterine fibroids treated by MRgFUS in Xijing Hospital of Air Force Military Medical University from January 2018 to March 2021 were analyzed. The relationships between the imaging features of lesions and the necrosis range were evaluated, which included echo intensity in gray-scale ultrasound, the patterns of the perfusion intensity, perfusion distribution, the contrast agent into the model, lesions with entangled branch vessels, ring-like enhancement, and perfusion regression.Results:The gray-scale ultrasound showed that 68.75%(22/32) lesions were hypoechoic. The CEUS showed that 81.25%(26/32) lesions were iso/hypo-enhancement, 65.63%(21/32) lesions were heterogeneous enhancement, 68.75%(22/32) lesions with entangled branch vessels, 71.88%(23/32) lesions with ring-like enhancement, and 75%(24/32) lesions with fast-out enhancement. The 6 indicators above-mentioned had effects on the non-perfusion volume ratio≥50%, the differences were statistically significant (all P<0.05). Conclusions:CEUS can evaluate the blood flow characteristics in uterine fibroids, providing important information for preoperative screening of uterine fibroids for MRgFUS ablation.