{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T14:37:18Z","timestamp":1787841438022,"version":"build-2784847793"},"reference-count":73,"publisher":"MDPI AG","issue":"11","license":[{"start":{"date-parts":[[2020,11,6]],"date-time":"2020-11-06T00:00:00Z","timestamp":1604620800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Children"],"abstract":"<jats:p>Anesthesiologists and other acute care physicians perform and interpret portable ultrasonography\u2014point-of-care ultrasound (POCUS)\u2014at a child\u2019s bedside, in the perioperative period. In addition to the established procedural use for central line and nerve block placement, POCUS is being used to guide critical clinical decisions in real-time. Diagnostic point-of-care applications most relevant to the pediatric anesthesiologist include lung ultrasound for assessment of endotracheal tube size and position, pneumothorax, pleural effusion, pneumonia, and atelectasis; cardiac ultrasound for global cardiac function and hydration status, and gastric ultrasound for aspiration risk stratification. This article reviews and discusses select literature regarding the use of various applications of point-of-care ultrasonography in the perioperative period.<\/jats:p>","DOI":"10.3390\/children7110213","type":"journal-article","created":{"date-parts":[[2020,11,6]],"date-time":"2020-11-06T09:03:04Z","timestamp":1604653384000},"page":"213","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Perioperative Point-of-Care Ultrasound in Children"],"prefix":"10.3390","volume":"7","author":[{"given":"Karen","family":"Boretsky","sequence":"first","affiliation":[{"name":"Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children\u2019s Hospital, Harvard Medical School, Boston, MA 02115, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2020,11,6]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1097\/00000542-198405000-00016","article-title":"Doppler Localization of the Internal Jugular Vein Facilitates Central Venous Cannulation","volume":"60","author":"Legler","year":"1984","journal-title":"Anesthesiology"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1186\/s13054-017-1814-y","article-title":"Ultrasound-guided central venous catheter placement: A structured review and recommendations for clinical practice","volume":"21","author":"Saugel","year":"2017","journal-title":"Crit. 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