ABSTRACT
Chest trauma is one of the most common injuries. Venous thromboembolism (VTE) as a common complication of chest trauma seriously affects the quality of patients′ life and even leads to death. Although there are some consensus and guidelines on the prevention and treatment of VTE at home and abroad, the current literatures lack specificity considering the diagnosis, treatment and prevention of VTE in patients with chest trauma have their own characteristics, especially for those with blunt trauma. Accordingly, China Chest Injury Research Society and editorial board of Chinese Journal of Traumatology organized relevant domestic experts to jointly formulate the Chinese expert consensus on the diagnosis, treatment and prevention of chest trauma venous thromboembolism associated with chest trauma (2022 version). This consensus provides expert recommendations of different levels as academic guidance in terms of the characteristics, clinical manifestations, risk assessment, diagnosis, treatment, and prevention of chest trauma-related VTE, so as to offer a reference for clinical application.
ABSTRACT
Basophils have been neglected for a long time as an immune cell.Recently, it gained respect because of its important role in helper T lymphocytes(Th)2 immune response.Basophils are involved in the pathogenesis of bronchial asthma through a variety of possible mechanisms.Basophils can act as initiators initiate and establish Th2 immune response by interacting with dendritic cells; basophils can act as immune regulators, regulate immune cell functions such as type 2 innate lymphoid cells by secreting cytokines such as interleukin 4 to consolidate allergic inflammation; basophils can also act as immune effectors participate in allergic airway inflammation through IgE-depended and non IgE-depended activation.In addition, clinical research is focused on the usage of basophil activation status as possible biomarker in predicting the outcome of allergic disease therapy, which is of great clinic value in individualized management of asthma.
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Objective To compare the contents and features of licensed pharmacist qualification examination papers between those in abroad and domestic in order to provide the informations for the reforming the examination in our country.Method The characteristics of licensed pharmacist qualification examination among USA、UK、Australia and China were analysed and compared with classified statistic by using excel software.Results The scene questions are the main type in the three examination papers(＞50％).There were fewer questions examining the memory ability of examinees in abroad examinations,than that of ours.There were one question just had objects of pharmaceutical care (0.18％) in our examination.In the inspection of pharmaceutical knowledge application ability for the practice test(＞60％),covering all aspects of pharmaceutical care; And Chinese licensed pharmacists exam basic no object and pharmaceutical care link information feedback(＞60％),and the others are theoretical knowledge(＞20％).And in the three abroad examinations other common questions were about clinical drug therapy (＞90％),while they were the knowledge of pharmaceutical analysis and pharmaceutics in domestic examination papers (41.97％).Conclusion Licensed pharmacist qualification examination in our country ignored the ability of employing pharmaceutical knowledge and developing pharmaceutical care.The reformation of the licensed pharmacist qualification examination in our country is extremely urgent.
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Objective To compare the current trcmment of intertrochanteric fracture fixation commonly used in the two systems:proximal femoral nail(PFN-A)and the dynamic hip screw(DHS)of clinical efficacy and evaluate the treatment of the two intertroehanteric fracture of the gifted bad.Methods The clinical use on closed reduction and traction,respectively PFN-A with DHS and the treatment of intertrochanteric fracture patients with 106 cases and 115 cases,compared with its ease of operation,and the effect of surgery,postoperative complications.Results The clinical material demonstrated that in after PFN-A treatment thighbone thick pmsperom bone fracture technique,technique,the complication is short in DHS.Conclusion PFN-A well-designed,with simple anti-rotation indeed,surgical trauma,less bleeding,fewer complications,etc.,is the treatment of intertrochanteric fracture fixation one of the ideal.
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Objective To evaluate the characteristics of intervertebral fusion using autologous tricortical iliac crest graft, Harms cage and Carbon cage in the goat cervical spine models. Methods Twenty-four goats underwent C3-4 discectomy and intervertebral fusion, the later was achieved each with 8 goats by the following methods: Group 1, autologous tricortical iliac crest bone graft; Group 2, Harms cage filled with autologous iliac crest graft; Group 3, Carbon cage filled with autologous iliac bone graft. Radiography was performed pre- and post- operatively and after 1, 2, 4, 8, and 12 weeks. At the same time points, disc space height (DSH), intervertebral angle (IVA), and lordosis angle (LA) were measured. After 12 weeks, the goats were killed and fused segments were harvested. All cervical fusion specimens underwent histomorphological studies. Results One week after operation, the DSH, IVA and LA of Carbon cage fused group were statistically greater than those of autologous iliac bone graft and Harms cage fused group (P