Lipid emulsion therapy has emerged over the past two decades as a life-saving intervention for local anaesthetic systemic toxicity (LAST). Intravenous administration of a triglyceride-rich emulsion ...

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 ...

Site 1 sodium channel blockers such as tetrodotoxin and saxitoxin are small-molecule drugs with powerful local anesthetic properties. They provide pain relief without toxic effects on local nerves and ...

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, ...

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 ...

Please provide your email address to receive an email when new articles are posted on . Use of tumescent anesthesia allows for equal anesthetic distribution across large areas while decreasing 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 ...

Site 1 sodium channel blockers such as tetrodotoxin and saxitoxin are small-molecule drugs with powerful local anesthetic properties. They provide pain relief without toxic effects on local nerves and ...

Local anesthesia prevents pain during procedures by blocking nerves from transmitting pain signals to the brain. The effects of local anesthetic are short-lived, so healthcare teams primarily use it ...

Local anaesthesia underpins pain control in modern dentistry, encompassing a spectrum of approaches from topical application to advanced delivery systems. Infiltration techniques involve deposition of ...