Point-of-care Ultrasound (POCUS) for the Regional Anesthesiologist

Purpose of ReviewApplication of ultrasound in clinical anesthesia practice extends beyond regional anesthesia. In this review, we have discussed other point-of-care applications of ultrasound in perioperative care and anesthetic management with emphasis on regional anesthesia practice.Recent FindingsPoint-of-care ultrasound (POCUS) for anesthesiologists has gained widespread interest and popularity. Recent literature has highlighted multiple perioperative POCUS applications on various organ systems and their benefits. In this section, we have analyzed the recent available data and evidence for perioperative POCUS for airway, gastric contents and trauma, its applications, benefits, and limitations in perioperative medicine.SummaryPerioperative POCUS skill is a natural extension of ultrasound guided regional anesthesia. Utilizing POCUS in the perioperative period would accelerate the level of appropriate care, safety, and improve outcomes. More anesthesiologists embracing POCUS would enhance patient care in a timely fashion. POCUS in regional anesthesia practice, including ambulatory centers, can be valuable in avoiding delay or cancellation of surgeries and improving patient satisfaction.