“…A MEDLINE search for the terms ''POCUS'', ''point-of-careultrasound'', or ''bedside ultrasound'' showed that only 60 articles were published in 1990 compared with 1,030 in 2016. To facilitate the implementation of POCUS into anesthesia care, there has been strong advocacy for its integration into residency and postgraduate training, 5,38,46,65,[67][68][69][70][71][72] with convincing evidence that POCUS is a skill that can be readily acquired at all levels of training. 5,11,46,47,69,73 Despite the numerous applications, great potential for patient care, and recent growth in the use of POCUS in anesthesia, there are still barriers that prevent it from being a current standard practice and challenges in establishing anesthesia-specific guidelines.…”