Intravenous versus perineural dexmedetomidine as adjuvant in adductor canal block for total knee arthroplasty.
Maha A Abo-ZeidSherine A BakreyRania E Elbadrawy
Published in: Korean journal of anesthesiology (2023)
Perineural dexmedetomidine in ACB had a similar sedative and intraoperative anti-shivering effects compared to IV dexmedetomidine but, postoperatively it had lesser shivering control and superior analgesia after TKA under spinal anesthesia.