Annals of surgery
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This study assesses the feasibility of acute type A dissections treatment with a dedicated aortic root endograft concept and introduces a new aortic classification. ⋯ In our study, 63.7% of patients with aortic type A dissections are deemed eligible to an "Endobentall repair", increasing to 73.3% when considering extended anatomical criteria.
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To determine the influence of operating room familiarity on surgeon stress. ⋯ Familiar assisting surgeons, and potentially operating rooms, increased surgeon vagal tone. Maintaining a stable operating room environment may improve surgeon stress and patient care.
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This study focuses on dose-response investigation using a codon-optimized and de novo-synthesized E-Selectin/AAV2 (E-Sel/AAV2) vector in preparation for Investigational New Drug enabling of subsequent clinical studies. ⋯ E-Sel/AAV2 Vascular Regeneration Gene Therapy holds promise for enhancing the recovery of ischemic hindlimb perfusion and function, with the effective dose identified in this study as 2 × 10 11 VG aliquots injected intramuscularly.
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Randomized Controlled Trial Multicenter Study
Improving Surgical Care and Outcomes in Older Cancer Patients Through Implementation of a Pre-Surgical Toolkit (OPTI-Surg)-Final Results of a Phase III Cluster Randomized Trial (Alliance A231601CD).
To assess the effect of a practice-level preoperative frailty screening and optimization toolkit (OPTI-Surg) on postoperative functional recovery and complications in elderly cancer patients undergoing major surgery. ⋯ Frailty assessment was successfully performed, but the OPTI-Surg intervention did not improve postoperative function nor reduce postoperative complications compared with UC. Future analysis will explore practice-level factors associated with toolkit implementation and the differences between the coaching and noncoaching arms.
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The objective of this study was to report long-term results of an ongoing physician-sponsored, investigational device exemption (IDE) pivotal clinical trial using physician-modified endovascular grafts (PMEGs) for the treatment of patients with juxtarenal aortic aneurysms. ⋯ PMEG can be performed with low rates of long-term morbidity and mortality, confirming our early and midterm reports that endovascular repair with PMEG is safe, durable, and effective for managing patients with juxtarenal aortic aneurysms. While historically considered experimental, these results suggest that PMEG is a safe and durable option and should be considered for patients where off-the-shelf devices are not available.