Ultrasound‐assisted periconal ocular blockade in rabbits
ConclusionsEye ultrasonography allowed visualization of all anatomic structures necessary to perform a periconal block, as well as the needle insertion and anesthetic spread in real time. Further studies are required to prove the real potential of ultrasound for reducing the incidence of complications associated with ophthalmic blocks, especially when anatomic disorders of the eye could potentially increase the risk.
Clinical relevanceUltrasonography is a painless, noninvasive tool that may improve safety of ophthalmic regional blocks, potentially by reducing the prevalence of globe perforation or penetration of the optic nerve associated with the needle‐based techniques.
Source: Veterinary Anaesthesia and Analgesia - Category: Veterinary Research Authors: Ilana E Najman, Joana Z Ferreira, Caio JX Abimussi, Beatriz P Floriano, Thais M Meneghetti, Valéria NLS Oliva, Paulo Nascimento Tags: Research Paper Source Type: research
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