Role of an Intercostobrachial Nerve Block in Alleviating Tourniquet Pain: A Randomized Clinical Trial.

Introduction Tourniquet pain may have cutaneous and ischemic components. It is questionable whether blockade of a sensory nerve will help reduce ischemic pain. In addition, complete anesthesia of the axilla in the intercostobrachial nerve (ICBN) distribution is challenging to execute, and ICBN blockade has an inherently higher failure rate because of its variable anatomic location and source of innervation.

Preoperative frailty assessment combined with prehabilitation and nutrition strategies: Emerging concepts and clinical outcomes.

Important elements of the preoperative assessment that should be addressed for the older adult population include frailty, comorbidities, nutritional status, cognition, and medications. Frailty has emerged as a plausible predictor of adverse outcomes after surgery. It is present in older patients and is characterized by multisystem physiologic decline, increased vulnerability to stressors, and adverse clinical outcomes.

Trigeminal Nerve Blockade in the Pterygopalatine Fossa for the Management of Postoperative Pain in Three Adults Undergoing Tonsillectomy: A Proof-of-Concept Report.

Setting: Post-tonsillectomy pain in adults can be severe and is often poorly controlled. Pain can lead to decreased oral intake, bleeding, longer hospital stays, emergency department visits, dehydration, and weight loss. Due to persistent pain despite scheduled medications, other methods for pain control are needed.

PECS, serratus plane, erector spinae, and paravertebral blocks: A comprehensive review.

Thoracic planar blocks represent a novel and rapidly expanding facet of regional anesthesia. These recently described techniques represent the potential for excellent analgesia, enhanced technical safety profiles, and reduced physiological side effects versus traditional techniques in thoracic anesthesia. Regional techniques, particularly those described in this review, have potential implications for mitigation of surgical pathophysiological neurohumoral changes.