Lidocaine is a local anesthetic commonly used in equine medicine to manage pain and perform minor surgical procedures. It functions by blocking sodium channels, which inhibits nerve impulse conduction and results in temporary loss of sensation in targeted areas. In horses, lidocaine is utilized for various applications, including nerve blocks, epidural anesthesia, and as an adjunct in pain management protocols. Its pharmacokinetics, efficacy, and safety profile in equine patients are subjects of ongoing research. This page compiles peer-reviewed research studies and scholarly articles that explore the pharmacological properties, clinical applications, and potential side effects of lidocaine in horses.
Sobhy A, Nomir AG, Hamed MA, Abumandour MMA, El-Kammar M.The current study was prepared to compare the efficacy of xylazine-lidocaine HCl and detomidine-lidocaine HCl following caudal epidural injection in horses, evaluating sedation, analgesia, physiological parameters, and hemato-biochemical values. This study was applied to six healthy adult horses (300-350 kg, > 4 years of age). The horses were randomly divided into two equal groups. Group 1 (seven horses) received xylazine (0.17 mg/kg bwt) + lidocaine HCl (0.06 mg/kg bwt), while Group 2 received detomidine (0.03 mg/kg bwt) + lidocaine HCl (0.06 mg/kg bwt) via caudal epidural inje...
