https://www.selleckchem.com/pr....oducts/Semagacestat(
Recently, a new handheld ultrasound-based device, called Accuro, has been commercialized with a real-time automated interpretation of lumbar ultrasound images. We hypothesized that the handheld ultrasound device would improve the efficacy and safety of combined spinal-epidural anesthesia (CSEA) for cesarean delivery in obese parturients. Eighty parturients with a body mass index 30kg∙m scheduled for elective cesarean delivery were randomly allocated equally (palpation group and ultrasound group). The primary outcome