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Fragile fracture has become a major health concern in our society and an important cause of death in elderly patients. Effective identification of risk factors and optimization of clinical nursing practice are helpful to improve the effect of treatment and nursing and reduce the medical burden of disease. This article reviews the literature on the risk factors and clinical practice of fragile fractures at home and abroad, determines the important risk factors of fragile fractures, provides the latest situation of fragile fracture nursing practice, and puts forward relevant suggestions for domestic brittle fracture nursing management research, which provides reference for optimizing the clinical practice of patients with fragile fractures.
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With the intensification of population aging, the world is facing the challenges of medical care brought by fragility fractures. From the current situation of fragility fractures, this paper summarizes the current nursing practice hotspots of fragility fractures, expounds the prevention strategies for secondary fractures, and propose promoting the effective management of fragility fractures through a multidisciplinary cooperative nursing model, and provide reference for improving the nursing quality of patients with fragility fractures
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Objective:To discuss the clinical and electrophysiological characteristics of familial cortical myoclonic tremor with epilepsy (FCMTE) with fixation-off sensitivity (FOS).Methods:The clinical and electrophysiological characteristics of four patients diagnosed as FCMTE with FOS in the Electroencephalography (EEG) Monitoring Center of Xijing Hospital from May 2016 to December 2017 were studied and followed up.Results:The four patients were all female. The age was ranged from 29 to 67 years. The course was from six to 30 years, and the follow-up time was at least two years. The tremors and jerks occurred to the four patients frequently when the eyes were closed, which prevented their falling a sleep, and three of them had generalized tonic-clonic seizure occasionally. The FOS was monitored in the all four patients, and the photosensitivity occured to the three of them.Conclusions:The fixation-off sensitive trail during EEG monitoring is helpful to find the FCMTE with FOS. It is necessary to determine the potential clinical significance of FOS and photosensitivity coexisting in patients with FCMTE.
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UDP-glucuronosyltransferase 1A1 (UGT1A1) plays a key role in detoxification of many potentially harmful compounds and drugs. UGT1A1 inhibition may bring risks of drug-drug interactions (DDIs), hyperbilirubinemia and drug-induced liver injury. This study aimed to investigate and compare the inhibitory effects of icotinib and erlotinib against UGT1A1, as well as to evaluate their potential DDI risksUGT1A1 inhibition. The results demonstrated that both icotinib and erlotinib are UGT1A1 inhibitors, but the inhibitory effect of icotinib on UGT1A1 is weaker than that of erlotinib. The ICvalues of icotinib and erlotinib against UGT1A1-mediated NCHN--glucuronidation in human liver microsomes (HLMs) were 5.15 and 0.68 μmol/L, respectively. Inhibition kinetic analyses demonstrated that both icotinib and erlotinib were non-competitive inhibitors against UGT1A1-mediated glucuronidation of NCHN in HLMs, with thevalues of 8.55 and 1.23 μmol/L, respectively. Furthermore, their potential DDI risksUGT1A1 inhibition were quantitatively predicted by the ratio of the areas under the concentration-time curve (AUC) of NCHN. These findings are helpful for the medicinal chemists to design and develop next generation tyrosine kinase inhibitors with improved safety, as well as to guide reasonable applications of icotinib and erlotinib in clinic, especially for avoiding their potential DDI risksUGT1A1 inhibition.
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Objective To evaluate the effect of online teaching platform in clinical neurology prac-tice. Methods The participants were medical undergraduate students in the process of clinical practice in Department of Neurology of XiJing hospital, who were divided into the traditional practice teaching group (n=77) and online platform auxiliary practice teaching group (n=90), respectively carry-ing out the corre-sponding rotation practice teaching . Unified objective structured clinical examination was given to two groups of students to implement departmental rotation examination , and investigation was made among teachers and students on the evaluation of the effect of practice. SPSS 19.0 was used to do t test to the two sets of corresponding evaluation data. Results Total score of departmental rotation examination in online platform auxiliary practice teaching group (69.33 ±2.74) was significantly higher than traditional teaching group (67.23±2.50) (P=0.000). Scores of basic theories, skill and operation, clinical case analysis in online platform auxiliary practice teaching group were significantly higher than traditional teaching group (P<0.05). However, medical record writing scores in online platform auxiliary practice teaching group (7.39± 1.09) were significantly lower than the traditional teaching group (8.03±1.03) (P=0.000). Teachers' eval-uation of practice effect was obviously higher in online platform auxiliary practice teaching group (12.33± 0.52) than that in traditional teaching group (10.67 ±1.03) (P=0.005). Students' evaluation of interest in learning, content arrangement, teachers' sense of responsibility, evaluation of teaching ability, practice effect were obviously higher than that of traditional teaching group (P<0.05). Conclusion This study preliminary has achieved good practical effect by using online auxiliary teaching platform, and got high evaluation by both teachers and students. Inter-active communication and sharing of resources is easy in the online plat-form of practice teaching . On-line platform will help students develop with clinical neurology diagnosis thinking.