{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,4]],"date-time":"2026-10-04T02:33:43Z","timestamp":1791081223020,"version":"4.1.0"},"reference-count":20,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/100007472","name":"University of Kentucky","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100007472","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The American Journal of Emergency Medicine"],"published-print":{"date-parts":[[2023,8]]},"DOI":"10.1016\/j.ajem.2023.05.042","type":"journal-article","created":{"date-parts":[[2023,6,6]],"date-time":"2023-06-06T02:05:51Z","timestamp":1686017151000},"page":"151-156","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":22,"special_numbering":"C","title":["Bedside ultrasound of the internal jugular vein to assess fluid status and right ventricular function: The POCUS-JVD study"],"prefix":"10.1016","volume":"70","author":[{"given":"Gaurang Nandkishor","family":"Vaidya","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew","family":"Kolodziej","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Benjamin","family":"Stoner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Josue Villegas","family":"Galaviz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiangkun","family":"Cao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kory","family":"Heier","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mindy","family":"Thompson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emma","family":"Birks","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kenneth","family":"Campbell","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajem.2023.05.042_bb0005","doi-asserted-by":"crossref","first-page":"206","DOI":"10.4103\/2452-2473.357352","article-title":"Ultrasound-guided estimation of internal jugular vein collapsibility index in patients with shock in emergency department","volume":"22","author":"Chawang","year":"2022","journal-title":"Turk J Emerg Med"},{"key":"10.1016\/j.ajem.2023.05.042_bb0010","article-title":"Diagnostic accuracy of Ultrasonographic respiratory variation in the inferior vena cava, subclavian vein, internal jugular vein, and femoral vein diameter to predict fluid responsiveness: a systematic review and Meta-analysis","volume":"12","author":"Kim","year":"2021","journal-title":"Diagnostics (Basel)"},{"key":"10.1016\/j.ajem.2023.05.042_bb0015","doi-asserted-by":"crossref","first-page":"1509","DOI":"10.1016\/j.ajem.2013.07.006","article-title":"The interrater reliability of ultrasound imaging of the inferior vena cava performed by emergency residents","volume":"31","author":"Akkaya","year":"2013","journal-title":"Am J Emerg Med"},{"key":"10.1016\/j.ajem.2023.05.042_bb0020","first-page":"12","article-title":"Inferior vena cava ultrasonography for volume status evaluation: an intriguing promise never fulfilled","author":"Di Nicol\u00f2","year":"2023","journal-title":"J Clin Med"},{"key":"10.1016\/j.ajem.2023.05.042_bb0025","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1016\/j.ihj.2021.01.024","article-title":"Correlation of internal jugular and subclavian vein diameter variation on bedside ultrasound with invasive right heart catheterization","volume":"73","author":"Vaidya","year":"2021","journal-title":"Indian Heart J"},{"key":"10.1016\/j.ajem.2023.05.042_bb0030","doi-asserted-by":"crossref","first-page":"344","DOI":"10.7326\/M21-2781","article-title":"Accuracy of ultrasound jugular venous pressure height in predicting central venous congestion","volume":"175","author":"Wang","year":"2022","journal-title":"Ann Intern Med"},{"issue":"9","key":"10.1016\/j.ajem.2023.05.042_bb0035","doi-asserted-by":"crossref","first-page":"1198","DOI":"10.1016\/j.ajem.2010.07.017","article-title":"Jugular venous distension on ultrasound: sensitivity and specificity for heart failure in patients with dyspnea","volume":"29","author":"Jang","year":"2011","journal-title":"Am J Emerg Med"},{"key":"10.1016\/j.ajem.2023.05.042_bb0040","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1016\/j.echo.2014.09.009","article-title":"Guidelines for the use of echocardiography as a monitor for therapeutic intervention in adults: a report from the American Society of Echocardiography","volume":"28","author":"Porter","year":"2015","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.ajem.2023.05.042_bb0045","doi-asserted-by":"crossref","first-page":"857","DOI":"10.1016\/j.echo.2007.01.005","article-title":"Reappraisal of the use of inferior vena cava for estimating right atrial pressure","volume":"20","author":"Brennan","year":"2007","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.ajem.2023.05.042_bb0050","doi-asserted-by":"crossref","first-page":"833","DOI":"10.1097\/CCM.0b013e31827466b7","article-title":"Point-of-care ultrasound to estimate central venous pressure: a comparison of three techniques","volume":"41","author":"Prekker","year":"2013","journal-title":"Crit Care Med"},{"key":"10.1016\/j.ajem.2023.05.042_bb0055","doi-asserted-by":"crossref","first-page":"290","DOI":"10.1016\/j.annemergmed.2009.04.021","article-title":"Emergency department bedside ultrasonographic measurement of the caval index for noninvasive determination of low central venous pressure","volume":"55","author":"Nagdev","year":"2010","journal-title":"Ann Emerg Med"},{"key":"10.1016\/j.ajem.2023.05.042_bb0060","doi-asserted-by":"crossref","first-page":"639","DOI":"10.1016\/j.cardfail.2021.08.009","article-title":"Role of internal jugular venous ultrasound in suspected or confirmed heart failure: a systematic review","volume":"28","author":"Chaudhary","year":"2022","journal-title":"J Card Fail"},{"key":"10.1016\/j.ajem.2023.05.042_bb0065","doi-asserted-by":"crossref","first-page":"610","DOI":"10.4103\/0972-5229.167040","article-title":"The dynamics of changing internal jugular veins diameter based on increasing head elevation angle","volume":"19","author":"Urakov","year":"2015","journal-title":"Indian J Crit Care Med"},{"key":"10.1016\/j.ajem.2023.05.042_bb0070","doi-asserted-by":"crossref","first-page":"581","DOI":"10.1016\/j.jemermed.2015.11.033","article-title":"The use of internal jugular vein ultrasonography to anticipate low or high central venous pressure during mechanical ventilation","volume":"50","author":"Hilbert","year":"2016","journal-title":"J Emerg Med"},{"issue":"4","key":"10.1016\/j.ajem.2023.05.042_bb0075","doi-asserted-by":"crossref","first-page":"354","DOI":"10.1177\/0885066617752308","article-title":"Accuracy of Ultrasonographic measurements of inferior vena cava to determine fluid responsiveness: a systematic review and Meta-analysis","volume":"35","author":"Orso","year":"2020","journal-title":"J Intensive Care Med"},{"key":"10.1016\/j.ajem.2023.05.042_bb0080","first-page":"495","article-title":"Intensivist bedside ultrasound (INBU) for volume assessment in the intensive care unit: a pilot study","volume":"63","author":"Carr","year":"2007","journal-title":"J Trauma"},{"key":"10.1016\/j.ajem.2023.05.042_bb0085","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1007\/s40477-018-0292-7","article-title":"The learning curve of sonographic inferior vena cava evaluation by novice medical students: the Pavia experience","volume":"21","author":"Di Pietro","year":"2018","journal-title":"J Ultrasound"},{"key":"10.1016\/j.ajem.2023.05.042_bb0090","doi-asserted-by":"crossref","first-page":"658","DOI":"10.1016\/S0140-6736(11)60101-3","article-title":"Wireless pulmonary artery haemodynamic monitoring in chronic heart failure: a randomised controlled trial","volume":"377","author":"Abraham","year":"2011","journal-title":"Lancet"},{"key":"10.1016\/j.ajem.2023.05.042_bb0095","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1378\/chest.07-2331","article-title":"Does central venous pressure predict fluid responsiveness? A systematic review of the literature and the tale of seven mares","volume":"134","author":"Marik","year":"2008","journal-title":"Chest"},{"key":"10.1016\/j.ajem.2023.05.042_bb0100","doi-asserted-by":"crossref","first-page":"453","DOI":"10.4103\/0259-1162.194587","article-title":"Sonographic evaluation of internal jugular vein diameter and cross-sectional area measurements in correlation with left ventricular end diastolic area as a tool for perioperative assessment of volume status in pediatric patients undergoing cardiac surgery","volume":"11","author":"Elsadek","year":"2017","journal-title":"Anesth Essays Res"}],"container-title":["The American Journal of Emergency Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0735675723002929?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0735675723002929?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T16:07:28Z","timestamp":1760026048000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0735675723002929"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8]]},"references-count":20,"alternative-id":["S0735675723002929"],"URL":"https:\/\/doi.org\/10.1016\/j.ajem.2023.05.042","relation":{},"ISSN":["0735-6757"],"issn-type":[{"value":"0735-6757","type":"print"}],"subject":[],"published":{"date-parts":[[2023,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Bedside ultrasound of the internal jugular vein to assess fluid status and right ventricular function: The POCUS-JVD study","name":"articletitle","label":"Article Title"},{"value":"The American Journal of Emergency Medicine","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajem.2023.05.042","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}