Abstract Background As type of surgery and opioids are suggested risk factors for the development of cognitive decline after surgery. we evaluated the effect of an opioid-sparing anesthesia regimen involving preoperative erector spinae block and continuous infusion of flurbiprofen on the incidence of cognitive decline after video-assisted thoracoscopic surgery. Methods In this observa... https://bursgaers.shop/product-category/water-bottle/