🐮 Como fazer ANESTESIA PARAVERTEBRAL EM VACAS

Hello there. In this video, we show you the distal paravertebral block in cattle for laparotomy. Local block techniques in ruminants are quite common, because of the quality, cost and easy to do, and this technique is quite efficient to block the emerging nerves from T13 to L3 vertebrae. The paravertebral distal block is performed in a lateral approach concerning the location of the lumbar transverse process is used. About 5mL of 2% lidocaine is injected above and 10–15 mL below the transverse process using a 6.4–8.9 cm, 18 gauge needle. A tip to inject the anaesthetic properly is to introduce the needle in a spot between T13 - L1, and another one between L2 - L3. Thus, we go the needle to a cranial (T13 and L2) and to a ventral (L1 and L3) direction to deposit the local anaesthetic properly. About 60 mL of local anaesthetic would be required for an effective local block in an adult cattle, longlasting 2-3 hours with lidocaine 2% with vasoconstrictor. The advantages are the wide area of anaesthesia and little anaesthetic volume, compared to the inverted L. As disadvantages, it requires anatomical knowledge, and the technique becomes a bit difficult in beef animals, once they have no the transversal processes easily visible. 👍 LIKE THIS VIDEO? So check out other videos related to this topic: ✅ L inverted Block in Ruminants    • 🐮  Como fazer L INVERTIDO EM BOI   ✅ Epidural Anaesthesia in Ruminants    • 🐮 ANESTESIA EPIDURAL EM BOI   ✅ Bier Anaesthesia in Ruminants    • 🐮 ANESTESIA EPIDURAL EM BOI   ⚠️ Watch out, don't click here!!! 👉🏽 https://bit.ly/3tNfrOb​ https://www.nave.vet.br​ Follow us on social media! It's naveanestesia in everything! ✅   / naveanestesia   ✅   / naveanestesia​   ✅   / naveanestesia   ✉ [email protected] =========================== WELCOME TO THE NAVE CHANNEL! NAVE was created in 2005 and its main objective is to disseminate videos and webseries aimed at Veterinary Medicine students and professionals who work in the field of veterinary anesthesiology. 📺 Watch the videos! 👍 Subscribe to the channel! 🗣 Suggest themes! 👥 Share! Cheers! Adriano Carregaro NAVE Coordinator - USP Pirassununga/SP/Brazil