Comparing blind and ultrasound-guided retrobulbar nerve blocks in equine cada...

Abstract: In standing ophthalmic surgery in horses, a retrobulbar block (RNB) is often placed blindly for anesthesia and akinesia. The ultrasound (US)-guided block might have...摘要：在马的站立位眼科手术中，临床通常采用盲探方式实施球后阻滞（retrobulbar block, RNB）以实现麻醉与制动效果。超声（ultrasound, US）引导下的阻滞技术则可能具备……