{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,15]],"date-time":"2025-05-15T09:10:04Z","timestamp":1747300204427,"version":"3.40.5"},"reference-count":30,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2025,1,12]],"date-time":"2025-01-12T00:00:00Z","timestamp":1736640000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Small Animal Practice"],"published-print":{"date-parts":[[2025,5]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>To evaluate the perioperative efficacy of a modified supratemporal retrobulbar block in dogs undergoing ocular surgery.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>In this prospective randomised clinical trial, dogs were premedicated with dexmedetomidine (1\u2009mcg\/kg im) and methadone (0.1\u2009mg\/kg im), induced with propofol to effect and maintained with isoflurane (FE'Iso 1.1%). In the retrobulbar group a mixture of lidocaine 2% (5.5\u2009mL) and ropivacaine 0.75% (2\u2009mL) was administered at 0.1\u2009mL\/kg, via a modified supratemporal technique using a Tuohy needle. No block was performed in the controls. When heart rate or mean arterial pressure increased above 30% of the pre\u2010incisional values, fentanyl (1\u2009mcg\/kg iv) was administered. Propofol (1\u2009mg\/kg iv) was injected when anaesthesia was deemed too light. After a total of three administrations regardless of the type of drugs (fentanyl\/propofol), a constant rate infusion of fentanyl (5\u2009mcg\/kg\/h iv) was started. Quality of recovery (blindly assessed using a descriptive score scale), postoperative eye rubbing and complications were studied.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Eighteen dogs were included. The retrobulbar group (nine) dogs had significantly less risk of receiving fentanyl than controls (nine) (Relative risk: \u20090.142, 95% CI: 0.021 to 0.936) and a recovery score\u2009&gt;\u20092 (RR:\u20090.058, 95% CI: 0.003 to 0.887). The median amount of fentanyl (mcg\/kg) was statistically lower in the retrobulbar group than in the controls: 0\u2009mcg\/kg (range, 0 to 1) versus 2\u2009mcg\/kg (range, 0 to 8.49), respectively. Only controls showed eye rubbing.<\/jats:p><\/jats:sec><jats:sec><jats:title>Clinical Significance<\/jats:title><jats:p>The modified supratemporal retrobulbar block reduced the intraoperative rescue analgesia and improved the quality of recovery.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jsap.13829","type":"journal-article","created":{"date-parts":[[2025,1,13]],"date-time":"2025-01-13T00:14:15Z","timestamp":1736727255000},"page":"328-334","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Perioperative analgesic effects of a modified supratemporal retrobulbar block in dogs undergoing corneal and endocular surgery"],"prefix":"10.1111","volume":"66","author":[{"given":"E.","family":"Lardone","sequence":"first","affiliation":[{"name":"Department of Veterinary Science University of Turin  Grugliasco Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Crasta","sequence":"additional","affiliation":[{"name":"AniCura VisionVet  Bologna Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P. 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