Despite the pain associated with prostate biopsy, many procedures are performed without analgesia. Periprostatic nerve block (PNB) with local anesthesia is a popular technique, but its overall ...

Local anesthesia is achieved through the subcutaneous injection and infiltration of anesthetic agents at the margins of a wound. In contrast, a peripheral nerve block is achieved through the ...

These medications are local anesthetics. They provide numbness or loss of sensation in a small area of your body. Regional Anesthesia. A variety of techniques which can help reduce the pain after ...

Medical researchers bringing surgical patients closer to having a long-acting local anesthetic. In a randomized, double-blind trial, patients given neosaxitoxin, a new local anesthetic derived ...

A nerve block works by preventing pain signals from reaching the brain. There are surgical and nonsurgical options. Read more here.

Xylocaine Injection Indications Indications Local or regional anesthesia for infiltration and nerve block (see full labeling).

Local anesthetics, such as Novocain, block nerve transmission to pain centers in the central nervous system by binding to and inhibiting the function of an ion channel in the cell membrane of ...