BACKGROUND: Conventional endovascular stent-graft exclusion for Debakey Ⅲ type aortic dissection is complicated and the complication rates are relatively high. Moreover, their operating techniques have increased the risk of rupture of laminated break. OBJECTIVE: To evaluate the efficacy and safety of improved endovascular stent-graft exclusion for Debakey Ⅲ type aortic dissection by the innovative methods of interventional therapy. DESIGN, TIME AND SETTING: A retrospective case analysis. Cases were selected from Department of Cardiology, Affiliated Hospital of Gannan Medical College between October 2006 and March 2009. PARTICIPANTS: A total of 30 male patients with Debakey Ⅲ type aortic dissection were selected from Department of Cardiology, Affiliated Hospital of Gannan Medical College, aged 43-70(53.5±12.8) years. The time of onset was 5-45 days. METHODS: All patients underwent improved endovascular stent-graft exclusion for Debakey Ⅲ type aortic dissection by the innovative methods of intervsntional therapy. Fine wire bundled endovascular stent-graft were implanted by the innovative transmission and delivery methods in all patients, of which branch stent were implanted when the distance from the break of descending aorta to left subclavian artery was less than 10 mm. MAIN OUTCOME MEASURES: After the success of operation, aortic angiography was performed to detect stent-graft position, shape, break closure, internal leakage, and patency of the aortic arch branches. The situation of post-operative complications were observed. All cases were followed up by MRI to understand the complications such as aneurysm rupture, internal leakage and stent migration. RESULTS: A total of 33 fine wire bundled endovascular stent-graft were successfully implanted in 30 patients, including 4 branch stents. After the operation, 5 patients were verified endoleak, 3 of them were resolved by repeated stent distension and 2 were treated by implantation of another stent. Three months after the operation, 1 patient showed new rupture at the distal stent and then was successfully implanted a new stent. Three cases showed numbness of right lower extremity and 1 case showed intermittent claudication. In follow-up of 3-32 months, MRI scanning showed the reduction of the false cavity with the formation of intraluminal thrombus, the enlargement of true cavity, and no complications such as tumor rupture, internal leakage or stent displacement were found. CONCLUSION: Fine wire bundled endovascular stent-graft and the innovative methods of interventional therapy for endovascular thoracic aorta repair is an effective, less invasive and safe surgery with fast postoperative recovery, high success rate and few complications for patients with Debakey Ⅲ type aortic dissection, especially for high-risk patients.

Objective To systematically evaluate the intervention effect of social psychological intervention on the health status of patients with bariatric surgery(BS).Methods 8 databases,including PubMed,PsycInfo,and Embase and Clinic Trials,were retrieved to recruit randomized controlled trials with computer from database establishing time to Sep.2022.Independent quality evaluation was conducted by 2 researchers,and Meta-analysis was performed by the RevMan5.3 software.Results Totally 23 RCTs were included.The meta-analysis showed that psychosocial interventions in BS patients improve emotional eating and binge eating behavior[SMD=-0.44,95％CI(-0.78,-0.09),P=0.010;MD=-5.88,95％CI(-8.65,-3.11),P＜0.001],promote better quality of life[SMD=0.30,95％CI(0.02,0.59),P=0.040]and physical mobility,alleviates anxiety and depression[SMD=-0.37,95％CI(-0.67,-0.08),P=0.010;SMD=-0.59,95％CI(-0.84,-0.33),P＜0.001].However,the effect on improving eating disorders[MD=-0.01,95％CI(-0.19,0.18),P=0.950]is not significant,and subgroup analysis results of different intervention measures and follow-up times showed that there was no statistically significant difference in weight changes between the social psychological intervention group and the control group.Conclusion Psychosocial intervention can effectively improve the mental state and eating behavior of the bariatric surgery patients,improve the quality of life and increase physical activity of patients.However,the effect of intervention on eating disorder and weight change is still unclear.More high-quality clinical studies need to be carried out for further verification.

Objective:To retrieve, evaluate, and sum up the evidence on target temperature management in stroke patients, and summarize the best evidence.Methods:Based on the "6S" pyramid model, clinical practice guidelines, expert consensus, evidence summary, and systematic review on target temperature management in stroke patients were searched from top to bottom in British Medical Journal Best Practice, UpToDate, Joanna Briggs Institute Evidence-Based Health Care Center, Guidelines International Network, Agency for Healthcare Research and Quality, National Institute for Health and Clinical Excellence, Scottish Intercollegiate Guidelines Network, Registered Nurses' Association of Ontario, American Heart Association, American Stroke Association, European Stroke Organization, Medlive, Cochrane Library, PubMed, Embase, Web of Science, China National Knowledge Infrastructure, WanFang Data, VIP and China Biology Medicine Disc. The search period was from database establishment to October 7, 2022. Two researchers received evidence-based nursing training independently evaluated the quality of the article, extracted, integrated, and summarized the best evidence.Results:A total of 12 articles were included, including three clinical practice guidelines, four systematic reviews, and five expert consensuses. 24 best pieces of evidence were summarized from five aspects, involving target temperature population, target temperature implementation, complication monitoring, nutritional support, and prognosis evaluation.Conclusions:This study adopts an evidence-based approach to systematically summarize the best evidence for target temperature management in stroke patients, which can provide the best decision-making basis for clinical medical and nursing staff to manage temperature in stroke patients, further standardize temperature monitoring and management, and offer scientific basis for future research and practice.