The American Society of Regional Anesthesia and Pain Medicine has published a practice advisory on local anesthetic systemic toxicity (LAST) called “Guidelines for the Management of Severe Local ...

Over the last decade, poisonings and deaths linked to the use of local anesthetics have decreased. Even so, poisonings from one commonly used anesthetic, lidocaine, have increased in the United States ...

A new study published in the Feb. 2012 issue of Anesthesiology found that the type of lipid emulsion used to reverse toxicity of local anesthetics may change the effectiveness of the reversal, ...

A liposomal formulation of a local anesthetic shows promise for long-lasting pain relief with minimal toxicity, reports a research group led by Daniel S. Kohane of Harvard Medical School (Proc. Natl.

Deaths from lidocaine poisonings more than doubled since 2010, calls to poison control centers suggested. Calls about local anesthetic poisonings decreased by 23%, mainly due to fewer non-lidocaine ...

All current local anesthetics block sensory signals — pain — but they also interrupt motor signals, which can be problematic. For example, too much epidural anesthesia can prevent mothers in labor ...

After 2010, there was an increase in reports of lidocaine poisoning and reports of lidocaine mortality. HealthDay News — Poisonings and deaths linked to use of local anesthetics decreased over the ...

The localized loss of sensation with resultant reduction in pain stimuli is the end result of local anesthesia. This mode of anesthesia is considered to be safer than general anesthesia, because it ...

Nanoparticle-based systems for local anaesthesia harness submicrometre carriers to deliver anaesthetic agents directly to peripheral nerves or tissue sites, thereby prolonging analgesic effect while ...

Local anesthesia refers to using a drug called an anesthetic to temporarily numb a small area of your body. Your doctor might use a local anesthetic before doing a minor procedure, such as a skin ...

‌Local anesthesia numbs a part of your body so that your doctor can stitch up a wound or take a biopsy without you feeling any pain. Unlike general anesthesia, where you are put to sleep during a ...