In subsequent studies, however, the ESP block technique involved the injection of dye or local anesthetic into the interfascial plane between the erector spinae muscles and transverse process (Figure) ...

As anesthesia costs climb and workforce shortages persist, the conversation around who delivers care can often be oversimplified, according to Brian Cohen, MD, administrative chief of Miami Anesthesia ...

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 ...