Detailed Lidocaine dosage information for adults and children. Includes dosages for Ventricular Tachycardia, Anesthesia, Ventricular Fibrillation and more; plus renal, liver and dialysis adjustments. Methods. All dogs underwent a baseline ophthalmic examination and subjective pain score. Anesthesia consisted of acepromazine (0.1 mg kg −1, IM), propofol (4–6 mg kg −1, IV), and isoflurane in oxygen. We use cookies to make interactions with our website easy and meaningful, to better understand the use of our services, and to tailor advertising. Constant-rate infusion (CRI) allows continuous low-dose administration of various analgesics. Optimally, CRIs are established prior to tissue damage (i.e., preoperatively) and run for 6 to 12 hours postoperatively. CONCLUSIONS AND CLINICAL RELEVANCE: Low infusion doses of morphine, lidocaine, ketamine, and MLK decreased isoflurane MAC in dogs and were not associated with adverse hemodynamic effects. The BIS can be used to monitor depth of anesthesia. CONSTANT RATE INFUSIONS FOR PAIN AND ANXIETY IN DOGS AND CATS Nancy Shaffran CVT, VTS (ECC) Erwinna, Pennsylvania, USA Constant rate infusion allows continuous low dose administration of various analgesics. Overview of Lidocaine for Dogs and Cats Lidocaine, also known as Xylocaine®, is an anesthetic used in dogs and cats for the treatment of abnormal heart rhythms or cardiac arrhythmia. It is also used as a local anesthetic e.g. to numb an area on the skin prior to sutures. Lidocaine, also known as lignocaine, is a medication used to numb tissue in a specific area (local anesthetic). It is also used to treat ventricular tachycardia and to perform nerve blocks. [3] [4] Lidocaine mixed with a small amount of adrenaline (epinephrine) is available to allow larger doses for numbing, to decrease bleeding, and to make the numbing effect last longer. [4] This study assessed the intraoperative analgesic effects of intravenous lidocaine administered by a constant rate infusion (CRI) in surgical canine patients. A prospective, blinded, randomized study was designed with 2 treatment groups: A (lidocaine) and B (placebo), involving 41 dogs. All patients LIDOCAINE: 500 mg/500 ml = 25 ml/500 ml diluent = 50 ml/1000 ml diluent Deliver at 1ml/kg/hr fluid rate = 17 ug/kg/min or 1.0 mg/kg/hr This recipe assumes that the lidocaine concentration is 20 mg/ml.