Objective:To evaluate the perioperative and follow-up data of carotid artery stenting (CAS)+ coronary artery bypass grafting (CABG) and CABG alone, and to assess the safety and efficacy of CAS in the treatment of severe stenosis of the carotid artery in combination with asymptomatic carotid artery stenosis.Methods:A retrospective analysis of 700 CABG patients combined asymptomatic carotid artery severe stenosis at Beijing Anzhen Hospital, Beijing Chaoyang Hospital, and Beijing Tiantan Hospital from January 2018 to December 2022 was performed. According to whether or not underwent CAS treatment, they were divided into the CAS-CABG group(116 cases)and the CABG-only group(584 cases). The mean age of the CAS-CABG group was (64.8±7.3) years, and all of them underwent unilateral CAS surgery only; the mean age of the CABG only group was (65.5±7.6) years. The main results of the patients in the two groups were compared at 30 days after the operation and follow-up period.Results:The early postoperative stroke rate was significantly lower in the CAS-CABG group(2.6% vs. 9.1%, P=0.02), while the combined procedure did not increase the rates of mortality and adverse events during follow-up. Subgroup analysis revealed that there was no significant difference in stroke rates between the two procedures for asymptomatic unilateral carotid artery stenosis, advanced age, history of atrial fibrillation, and history of stroke were independent risk factors for early stroke in CABG for asymptomatic unilateral carotid artery stenosis. Conclusion:CAS-CABG is safe and effective in the treatment of coronary artery disease combined with asymptomatic carotid artery stenosis, and can reduce the incidence of early postoperative stroke in patients. CABG patients with asymptomatic carotid stenosis should be rationally screened for prophylactic CAS to reduce the risk of postoperative stroke in these patients.

Objective:To evaluate and summarize the best evidence for exercise intervention in patients with hypertension, and to provide the basis for clinical medical workers to manage hypertension.Methods:We searched UpToDate, BMJ Best Practice, the Cochrane Library, the International Guideline Collaborative Network to collect guidelines, systematic evaluation, and evidence summary. The retrieval time was from database establishment to June 1st 2022. Two researchers independently conducted literature quality evaluation and extracted evidence from the included literature.Results:A total of 13 articles were included, including 10 guidelines, 1 expert consensus and 2 Meta analysis. A total of 23 pieces of best evidence were collected, mainly involving 8 aspects, including exercise principles, exercise assessment, exercise environment, pre-exercise preparation, exercise program, post-exercise collation, tracking and review, exercise compliance.Conclusions:Exercise has a positive effect on improving blood pressure in patients with hypertension. The suggestions summarized in this study can be tried to guide clinical practice.

Escherichia coli ; chemistry ; cytology ; Fluorine Radioisotopes ; MAP Kinase Kinase 5 ; chemistry ; metabolism ; MAP Kinase Kinase Kinase 3 ; chemistry ; metabolism ; Nuclear Magnetic Resonance, Biomolecular ; Protein Binding ; Protein Interaction Mapping ; methods ; Protein Interaction Maps