Ultrasound‑guided regional anesthesia (UGRA) has expanded rapidly across outpatient surgery because it directly supports the priorities of modern ambulatory care: early ambulation, predictable discharge, opioid reduction, and high patient satisfaction. The shift is not based on anecdote or convenience, it is grounded in peer‑reviewed evidence showing that specific blocks provide motor‑sparing analgesia, fewer complications, and superior or comparable pain control compared wit

UGRA could reduce opioid use, accelerate recovery, and improve patient satisfaction, setting the stage for its expansion into other medical fields.

Two organizations, ASRA in the United States and ESRA in Europe, have shaped the global training landscape more than any others.

As we wrap up 2025, we turn our attention to three lower extremity nerve blocks that have undergone meaningful refinement this year: the popliteal sciatic block, the adductor canal block, and the ankle block. Each has benefited from enhanced ultrasound guidance and technique optimization, reflecting a broader shift toward precision, patient comfort, and improved perioperative pain management. Popliteal Sciatic Nerve Block – The Crosswise Approach Traditionally performed with