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@#In order to promote the development of lung transplantation nursing in China, and to provide patients with comprehensive, safe, scientific and standardized surgical nursing, thoracic surgery experts and nursing experts from medical institutions qualified for lung transplantation were convened for extensive consultation. This consensus was developed in accordance with the principles of evidence-based medicine and based on the published best evidence in Chinese and English. This consensus aims to solve the potential problems in nursing cooperation in lung transplantation surgery to the greatest extent, and provide a scientific and standardized nursing cooperation plan for lung transplantation surgeries.
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Objective To evaluate the effect of Jian Pi Bu Shen prescription on inflammatory factors and iron metabolism in the brain of T2DM model mice.Methods A total number of 30 healthy 12-week-old male mice were used in the present study.The groups were randomly assigned to one of the following experimental groups:(1) control group:n=5,the mice were maintained on a normal diet for 4 weeks;(2) model group:n=25,the mice were maintained a high fat diet for 4 weeks.Then,the mice were deprived of food for 12 hours before a single intraperitoneal injection of streptozotocin (STZ,30 mg/kg).Then,the blood glucose levels were measured randomly 3 times within 24 hours after injection.The mice whose blood glucose was less than 16.7 mmol/l would receive another single intraperitoneal injection of STZ.Finally,we got a total number of 19 mice meeting the criteria of animal model we described above.The final 19 mice were randomized to 2 groups:diabetes group (n=10)and Jian Pi Bu Shen (JPBS) group(n=9).JPBS group received gavage administration of JPBS Prescription 7.4 g/kg/d(8weeks).Diabetes group and control group were maintained treated with saline for 8 weeks.Mice were decapitated 24 hours after the last drug treatment.The mice brain tissue slices were prepared for pathological observation.To examine the effects of JPBS prescription on neuroinflammation and iron metabolism in cerebrum and hippocampi,the relative mRNA levels of IL-6,IL-1β,DMT1,FPN1 and CP were tested by RT-PCR.Results mRNA levels of IL-6,IL-1β and DMT1 in the brains of diabetes group were higher while the levels of FPN1 and CP were lower than that of the control group (P＜0.01).Compared with diabetes group,in JPBS group,mRNA levels of IL-6,IL-1β and DMTl in cerebrum and hippocampi were decreased while the levels of FPN1 and CP were increased (P＜0.01).The brain tissue slices of diabetes group showed neuron loss and signs of neurodegeneration.But JPBS group attenuated neurodegenerative change.Conclusion JPBS prescription can protect neuron from apoptosis,suppress neuroinflammation and attenuate iron metabolism,which may be one of the mechanisms of traditional Chinese medicine in treating cognitive dysfunction.
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<p><b>BACKGROUND</b>Nasopharyngeal carcinoma (NPC) is a squamous-cell carcinoma especially prevailing among the natives of southern China. The regimen of concurrent chemoradiotherapy (CCRT) that include platinum and 5-fluorouracil (5-FU) is considered to be the standard treatment for NPC. However, its clinical use is limited by its toxicity. Our purpose was to evaluate the efficacy and safety of the regimen of CCRT with taxanes and platinum versus the regimen of CCRT with 5-FU and platinum in NPC treatment.</p><p><b>METHODS</b>Medline, the Cochrane library, and the Chinese medical literature database were searched for eligible studies. Meta-analysis was performed using Review Manager (Version 5.2).</p><p><b>RESULTS</b>Six random controlled trials (RCTs) including 514 patients met our criteria. Meta-analysis showed that the regimen of CCRT with taxanes and platinum had an improved significant difference in complete remission (CR) and less incidence rate in adverse reactions such as gastrointestinal impairment grades III-IV, liver and kidney impairment grades I-II, and radiodermatitis grades III-IV versus the conventional regimen of CCRT with 5-FU and platinum, while the longterm effectiveness rate of overall survival, locoregional failure-free survival, or distant metastasis failure-free survival between the two groups was therapeutic equivalence.</p><p><b>CONCLUSIONS</b>The regimen of CCRT with taxanes and platinum in NPC therapy may be more efficient and safe compared to the conventional modality of 5-FU and platinum in CCRT. However, we need more high-quality studies of multi-center and randomized double-blind clinical trials to further compare, analyze, and confirm the findings.</p>