OBJECTIVE:To probe into the characteristics of adverse drug reactions (ADR) occurred in our hospital. METHODS: 340 ADR cases collected from Jan. 2004 to Dec. 2008 in our hospital were analyzed retrospectively. RESULTS: Of the total 340 ADR cases,80 (23.53%) were collected from pharmacy department;63.83% occurred in patients aged from 21 to 60 years,with females showing higher proportion than males;83.24% were induced intravenously,48.08% were induced by anti-infective drugs,of which,cephalosprins and quinolones took the lead. 38.05% of the ADR manifested as lesion of skin and its appendants. CONCLUSION: ADR monitoring should be strengthened in clinic;furthermore,the quality of ADR reporting should be improved and the use of drugs should be rationally in a standard way so as to lessen or avoid the occurrence of ADR.

OBJECTIVE:To probe into the utilization of traditional Chinese medicine (TCM) injection in our hospital from 2005 to 2009.METHODS:The utilization of TCM injection used in our hospital from 2005 to 2009 was analyzed statistically in respects of consumption sum,DDDs and DDC.RESULTS:The mean annual incremental rate of the consumption sum of TCM injection in our hospital reached 24.89%.TCM injection for blood-activiating and stasis-dissolving dominated the first places in the lists of consumption sum and DDD for 5 years.TCM injection for anti-tumor took up the leading place in the list of DDC.More than 80% of TCM injection were medica1 insurance drug and new rural cooperative medicare drugs.CONCLUSION:The utilization of TCM injection in our hospital is reasonable and increase year by year.TCM injection with suitable price and extract efficacy take up a big proportion in the clinical application.It should be strengthened to adopt TCM injection reasonably.

OBJECTIVE: To explore the effection of the pulmonary function of patients of chronic rhinosinusitis (CRS) with asthma which treated with endoscopic sinus surgery (ESS) based comprehensive treatment. METHOD: There were 50 cases of chronic rhinosinusitis with asthma whom met the study criteria. 35 cases enrolled in the tri al group, which treated with endoscopic sinus surgery, and routine perioperative tratment. Another 15 cases as control group which underwent conservative treatment. Both groups underwent the rule treatment of asthma. The main monitoring indexes, which included visual analogue scale (VAS) score, endoscopic Lund-Kennedy score, control of asthma symptoms, the pulmonary function which involved forced expiratory volume in first second (FEV1), forced vital capacity (FVC), the ratio of forced expiratory volume in first second and forced vital capacity (FEV1/FVC) and peak expiratory flow (PEF), were measured in the patients of each groups before surgery, follow-up for 1 year and 3-year. RESULT: Our study found that the VAS score of CRS with asthma was significantly negatively correlated with FEV1 and PEF (P < 0.05), endoscopic Lund-Kennedy score was significantly negatively correlated with PEF (P < 0.05); After the trial group underwent ESS based comprehensive treatment, the improvement of VAS score and endoscopic Lund-Kennedy score of postoperative compared with preoperative and the same period in the control group were significantly (P < 0.05). The difference of the postoperative asthma control rate of trial group after 1 year and after 3 years, respectively, compared with the same period control group were statistically significant (P < 0.05). The preoperative FEV1, FVC, FEV1/FVC and PEF of trial group compared with preoperative were significantly (P < 0.05). Even the difference of them compared with the same period control group were significantly (P < 0.05), except the FVC in the follow-up 3 years (P = 0.088). CONCLUSION The CRS may aggravate asthma symptoms and affect negatively the pulmonary function, and poor asthma control or aggravate may exacerbate the CRS in the course of CRS with asthma patient. With ESS based on combined therapy, it can improve the condition of CRS significantly and improve the control of asthma symptoms and pulmonary function else.
Adolescent ; Adult ; Asthma ; complications ; Chronic Disease ; Endoscopy ; Female ; Humans ; Male ; Middle Aged ; Nose ; surgery ; Pulmonary Ventilation ; physiology ; Rhinitis ; complications ; surgery ; Sinusitis ; complications ; surgery ; Young Adult

This is a retrospective study aimed at the clinical application of 64-slice computed tomography angiography (CTA) in evaluation the lumen before and after coronary artery stent implantation. We collected the coronary artery imaging data of 46 patients undergoing 64-slice CT before coronary artery stent implantation from July 2006 through May 2007; we also collected the data of 21 patients with 34 coronary artery stents in the same period to determine the diagnostic accuracy of CTA before and after coronary artery stent implantation. The results showed that, in 46 patients, 64-slice CT enabled the visualization of the entire coronary tree with diagnostic image quality. Sensitivity, specificity, and accuracy for the detection of stenosis > or = 50% were 92.11%, 95.64% and 94.97%, respectively. In 21 patients with 34 stents implanted, 23 (67.65%) stents showed no stenosis, 8 (23.53%) stents showed low degree of restenosis, and 3 (8.83%) stents showed high degree of restenosis. In conclusion, we can accurately evaluate the degree of stenosis of lumen before and after coronary artery stent implantation with the application of 64-slice CTA.
Adult ; Aged ; Angioplasty, Balloon, Coronary ; Coronary Angiography ; methods ; Coronary Artery Disease ; diagnostic imaging ; therapy ; Coronary Restenosis ; diagnosis ; diagnostic imaging ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Sensitivity and Specificity ; Stents ; Tomography, Spiral Computed ; methods

Objective:To analyze the knowledge, skills and self-efficacy of cardiopulmonary resuscitation among the public in mountainous areas of southern Ningxia, and provide scientific support for the popularization of cardiopulmonary resuscitation.Methods:According to inclusion and exclusion criteria, a total of 1 503 inhabitants in Ningxia district (Jan. 2018 to Jan. 2019) were chosen as research samples. The general data was analyzed; the self-made questionnaire was applied to evaluate the inhabitants ′ theory knowledge, skill mastery and self-efficacy by professional nurses. Multiple linear regression was used to analyze the influence factors of theory knowledge and skill mastery degree. Results:A total of 1 503 valid questionnaires were collected, the assessment scores of theory knowledge, skill mastery and overall self-efficacy were (53.11±12.34), (62.64±18.35) and (6.09±2.18) points; According to demographic characteristics, multiple linear regression indicated that the influence factors of theory knowledge and skill mastery assessment scores included age, occupational distribution, education backgrounds, training conditions, time of taking training to survey, "onlooker" experience and self-efficacy indicators ( t/ F values were 5.723, 4.393, 5.817, 6.435, 5.990, 6.438, 6.631, P<0.01). The positive correlations were assumed ( r values were 0.012, 0.016, P<0.05) . Conclusion:In Ningxia, the inhabitants generally have low theory knowledge, skill mastery and self-efficacy levels. Therefore, the relevant medical institutions shall enhance the inhabitants ′ cardio-pulmonary resuscitation training through multiple methods and approaches.

Objective:To analysis the clinical characteristics of The clinical characteristics of using automated external defibrillation in the public place,To explore the feasibility and effectiveness of AED application in public places in China.Methods:From January 2014 to April 5, 2019, 54 cases of on-site emergency medical records of AED use in public places in China were analyzed retrospectively from three aspects: patient and AED user attributes, and AED clinical performance.Results:After field application of AED analysis, 54 patients did not have out of hospital cardiac arrest in 9 patients; cardiac arrest in 45 patients, cerebral resuscitation in 40 patients (88.9%), death in 5 patients (11.1%), one of them died in hospital. The accuracy of AED for defibrillation rhythm recognition and defibrillation recommendations was 100%. The success rate of shock to VF was 97.22%, and that of non pulse VT was 100%. The data shows that AEDs of different brands show clinical effectiveness in the core indicators of work. The operation level of the rescuer determines the critical time of AED shock, which is closely related to the prognosis of the patient ( P<0.05) . Conclusions:AED is reliable and effective in electric shock decision and performance.The overall efficiency of AED application can be improved by strengthening training, shortening the critical time of electric shock, rational configuration and effective management.

At present, the registration process of Traditional Chinese Medicine (TCM) in Canada is refering to the requirements of Natural Health Products (NHPs). In terms of registration material, both NHPs and TCM include plants, animals and minerals with medicinal components, but the fundamental difference between them is that TCM is guided by the basic theory of TCM. As for the registration classification of TCM in Canada, first of all, judge whether the product to be applied for is NHPs; Secondly, we should clarify the types and ways of registration, mainly including simple application, traditional application and non-traditional application, and provide application forms, label texts, summary reports, evidence, animal tissue forms, finished product specifications and other materials according to different requirements. At present, the successful registration experience of TCM products in Canada mainly mainly includes applying for superior varieties, selecting appropriate application channels, communicating with local health management units and providing sufficient scientific evidence and good clinical application records. The regulations on the registration of NHPs in Canada have not fully considered the particularity of TCM and the registration of TCM products is still facing some difficulties. In the future, we can learn from the registration process and requirements of the Health Canada, promote the interconnection and mutual recognition of the Pharmacopoeia of the People's Republic of China and the NNHPD monographs in Canada, reduce the obstacles to the local application for registration of TCM, and promote the further improvement of the international standards of TCM.

Traditional Chinese Medicine (TCM) products could be registered as natural health products (NHPs) in Canada. Its registration process could be mainly divided into simple-application, traditional-application and non-traditional application. By analyzingi the TCM registration evidence system and its safety, effectiveness and quality required by different registration categories in Canada, we found that "simple-application" procesure needs to submit evidence based on the parameters of a component in the monograph. As for "traditional application", TCM products need to be used at least 50 years with, traditional material or Pharmacopoeia can be used as evidence; As for non-traditional application, TCM products need to provide evidence according to the disease risk level, and most of them need to provide scientific experiment evidence. Therefore, from the experience of TCM registration evidence system in Canada, the registration of TCM products should pay attention to improve the its classification method, refining its evidence requirements and data types, promoting the formulation of monograph of TCM, realizing the scientific evaluation and rapid review of classic famous prescriptions, and promoting the inheritance and innovative development of TCM in China.

Objective To observe the effect of Bushen Huoxue Decoction(BSHX)on PI3K/Akt/mTOR signaling pathway and explore its possible mechanism in improving synaptic plasticity in a vascular dementia(VD)rat model.Methods Sprague-Dawley rats were randomly divided into sham operation group(Sham group),model group(VD group),Bushenhuoxue decoction group(BSHXD group),nimodipine group(NMDP group),with 10 rats in each group.The VD model of rats was established by two-vessel(2-VO)occlusion method.Rats in BSHXD group were given BSHXD at a weight of 10.14 g·kg-1,while rats in the NMDP group were given nimodipine decoction at 11 mg·kg-1.The SHAM group and the VD group were given saline at a weight of 10 mL·kg-1 once a day for 4 weeks.Morris water maze was used to observe the spatial learning and memory ability of rats in each group.Nissl staining was used to observe the damage of Nissl bodies and neurons in CA1 area of hippocampus of rats.The expression of synaptophysin(SYN)and postsynaptic density protein 95(PSD-95)in hippocampal CA1 region was detected by immunohistochemistry.Golgi-Cox staining method was used to observe the number changes of dendritic branches and spines of hippocampal neurons.Transmission electron microscopy(TEM)observed the ultrastructural change of synapses.The protein and mRNA expressions of phosphatidylinositol 3-kinase(PI3K),serine-threonine kinase(AKT)and mammalian target of rapamycin(mTOR)in rat hippocampus were detected by Western blot and Reverse transcription quantitative PCR(RT-qPCR).Results Compared with the control group,the learning and memory ability of VD rats decreased.These rats showed abnormal synaptic ultrastructure of hippocampal neurons and neuronal cell damage,and this was accompanied by a decrease in the density of dendrite branches and dendritic spines of neurons.The expression of both SYN and PSD-95 proteins in the hippocampus decreased(P<0.05),and synaptic plasticity was damaged.Both mRNA and protein expression of PI3K,Akt,and mTOR in the hippocampus decreased in the VD rats(P<0.05).Also observed in VD rats was that administration of BHSX mitigated the learning and memory impairment observed in these animals,improved the morphology and synaptic ultrastructure of hippocampal neurons,increased the mRNA and protein expression levels of PI3K,Akt,mTOR,and increased the protein levels of SYN and PSD-95(P<0.05).Conclusion BSHX can alleviate the learning and memory impairment of VD rats and increase the protein expression levels of synapse-related proteins.These effects may be related to the promotion of synaptic plasticity by BSHX through activation of PI3K/Akt/mTOR signaling.

Humans ; Severe Acute Respiratory Syndrome ; diagnosis ; therapy