{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,4]],"date-time":"2026-09-04T03:41:08Z","timestamp":1788493268504,"version":"build-2803163510"},"reference-count":28,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,4,8]],"date-time":"2023-04-08T00:00:00Z","timestamp":1680912000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2021YFC2701504"],"award-info":[{"award-number":["2021YFC2701504"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","ejog.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Obstetrics & Gynecology and Reproductive Biology"],"published-print":{"date-parts":[[2023,6]]},"DOI":"10.1016\/j.ejogrb.2023.03.045","type":"journal-article","created":{"date-parts":[[2023,4,11]],"date-time":"2023-04-11T11:18:35Z","timestamp":1681211915000},"page":"69-73","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":11,"special_numbering":"C","title":["Value of inferior vena cava diameter and inferior vena cava collapse index in the evaluation of peripartum volume: A prospective cohort study"],"prefix":"10.1016","volume":"285","author":[{"given":"Yiwen","family":"Chong","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yang","family":"Yu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yangyu","family":"Zhao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yan","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ejogrb.2023.03.045_b0005","unstructured":"Gary Cunningham F, KJ, Steven LB, Williams Obstetrics. 24th ed. P 55."},{"key":"10.1016\/j.ejogrb.2023.03.045_b0010","doi-asserted-by":"crossref","first-page":"132","DOI":"10.1016\/S1130-2399(08)72755-X","article-title":"Monitorizaci\u00f3n hemodin\u00e1mica: sistema PiCCO\u00ae","volume":"19","author":"Mart\u00edn Vivas","year":"2008","journal-title":"Enferm Intensiva"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0015","doi-asserted-by":"crossref","DOI":"10.1186\/s13054-018-1959-3","article-title":"Should we measure the central venous pressure to guide fluid management? Ten answers to 10 questions","volume":"22","author":"De Backer","year":"2018","journal-title":"Crit Care"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0020","doi-asserted-by":"crossref","first-page":"468","DOI":"10.1177\/000313481207800439","article-title":"Qualitative assessment of the inferior vena cava: useful tool for the evaluation of fluid status in critically ill patients","volume":"78","author":"Ferrada","year":"2012","journal-title":"Am Surg"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0025","doi-asserted-by":"crossref","first-page":"1885","DOI":"10.7863\/jum.2012.31.12.1885","article-title":"Caval sonography in shock","volume":"31","author":"Seif","year":"2012","journal-title":"J Ultrasound Med"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0030","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1016\/j.ajem.2004.01.004","article-title":"Sonographic measurement of the inferior vena cava as a marker of blood loss","volume":"23","author":"Lyon","year":"2005","journal-title":"Am J Emerg Med"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0035","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1213\/ANE.0000000000003306","article-title":"Combined colloid preload and crystalloid coload versus crystalloid coload during spinal anesthesia for cesarean delivery","volume":"128","author":"Tawfik","year":"2019","journal-title":"Anesth Analg"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0040","unstructured":"Yu Y, Z Y, Tong C. Preliminary observation on distribution and variation of inferior vena cava collapse index in single pregnancy. Chin J Minimally Invasive Surg 2020;20:417-20."},{"key":"10.1016\/j.ejogrb.2023.03.045_b0045","doi-asserted-by":"crossref","DOI":"10.1016\/j.annemergmed.2012.01.006","article-title":"Effect of bedside ultrasonography on the certainty of physician clinical decision making for septic patients in the emergency department","volume":"60","author":"Haydar","year":"2012","journal-title":"Ann Emerg Med"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0050","doi-asserted-by":"crossref","first-page":"1245","DOI":"10.1097\/TA.0b013e318068d72b","article-title":"Hypovolemic shock evaluated by sonographic measurement of the inferior vena cava during resuscitation in trauma patients","volume":"63","author":"Yanagawa","year":"2007","journal-title":"J Trauma Injury Infect Crit Care"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0055","doi-asserted-by":"crossref","DOI":"10.1515\/JPM.2004.061","article-title":"Changes in the size of maternal inferior vena cava during pregnancy","volume":"32","author":"Ryo","year":"2004","journal-title":"J Perinat Med"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0060","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1097\/EJA.0000000000000956","article-title":"Pre-operative ultrasonographic evaluation of inferior vena cava collapsibility index and caval aorta index as new predictors for hypotension after induction of spinal anaesthesia","volume":"36","author":"Salama","year":"2019","journal-title":"Eur J Anaesthesiol"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0065","doi-asserted-by":"crossref","first-page":"786","DOI":"10.1016\/j.echo.2010.05.010","volume":"23","author":"Rudski","year":"2010","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0070","doi-asserted-by":"crossref","first-page":"S1","DOI":"10.1097\/00006254-199412011-00001","article-title":"Maternal cardiovascular hemodynamic adaptation to pregnancy","volume":"49","author":"Duvekot","year":"1994","journal-title":"Obstet Gynecol Surv"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0075","doi-asserted-by":"crossref","first-page":"1065","DOI":"10.1136\/bmj.294.6579.1065","article-title":"Haemodynamic changes during the early puerperium","volume":"294","author":"Robson","year":"1987","journal-title":"Br Med J (Clin Res Ed)"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0080","doi-asserted-by":"crossref","first-page":"234","DOI":"10.1002\/uog.23695","article-title":"Decreased inferior vena cava diameter as an early marker in postpartum hemorrhage","volume":"59","author":"Massalha","year":"2022","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0085","first-page":"5","article-title":"Preliminary observation on distribution and variation of inferior vena cava collapse index in single pregnancy","author":"Yu","year":"2020","journal-title":"Chin J Min Inv Surg"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0090","doi-asserted-by":"crossref","first-page":"685","DOI":"10.1016\/j.echo.2010.05.010","article-title":"Guidelines for the echocardiographic assessment of the right heart in adults: A report from the American Society of Echocardiography","volume":"23","author":"Rudski","year":"2010","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0095","doi-asserted-by":"crossref","first-page":"563","DOI":"10.1016\/j.ajem.2014.02.011","article-title":"Towards a less invasive approach to the early goal-directed treatment of septic shock in the ED","volume":"32","author":"Coen","year":"2014","journal-title":"Am J Emerg Med"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0100","article-title":"The efficacy of sonographic measurement of inferior vena cava diameter as an estimate of central venous pressure","volume":"14","author":"Ciozda","year":"2016","journal-title":"Cardiovasc Ultrasound"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0105","doi-asserted-by":"crossref","first-page":"1091","DOI":"10.7863\/ultra.34.6.1091","article-title":"The baseline diameter of the inferior vena cava measured by sonography increases with age in normovolemic children","volume":"34","author":"Kathuria","year":"2015","journal-title":"J Ultrasound Med"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0110","doi-asserted-by":"crossref","first-page":"e014308","DOI":"10.1161\/CIRCIMAGING.122.014308","article-title":"Role of inferior vena cava dynamics for estimating right atrial pressure in congenital heart disease","volume":"15","author":"Egbe","year":"2022","journal-title":"Circ Cardiovasc Imaging"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0115","doi-asserted-by":"crossref","first-page":"1217","DOI":"10.1016\/j.cardfail.2022.02.014","article-title":"Inferior vena cava diameter measurement provides distinct and complementary information to right atrial pressure in acute decompensated heart failure","volume":"28","author":"Griffin","year":"2022","journal-title":"J Card Fail"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0120","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1007\/s10140-007-0602-4","article-title":"Sonographic measurement of the inferior vena cava as a predictor of shock in trauma patients","volume":"14","author":"Sefidbakht","year":"2007","journal-title":"Emerg Radiol"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0125","doi-asserted-by":"crossref","first-page":"P87","DOI":"10.1186\/cc6308","article-title":"Measurement of vena cava inferior diameter in hemorrhagic shock diagnosis","volume":"12","author":"Ak\u0131ll\u0131","year":"2008","journal-title":"Crit Care"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0130","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":"2018","journal-title":"J Intensive Care Med"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0135","doi-asserted-by":"crossref","first-page":"1170","DOI":"10.3906\/sag-1810-52","article-title":"Comparison of inferior vena cava collapsibility, distensibility, and delta indices at different positive pressure supports and prediction values of indices for intravascular volume status","volume":"49","author":"Sar\u0131ta\u015f","year":"2019","journal-title":"Turk J Med Sci"},{"key":"10.1016\/j.ejogrb.2023.03.045_b0140","doi-asserted-by":"crossref","first-page":"1155","DOI":"10.1016\/j.ajem.2017.11.049","article-title":"Initial inferior vena cava diameter predicts massive transfusion requirements in blunt trauma patients: A retrospective cohort study","volume":"36","author":"Takada","year":"2018","journal-title":"Am J Emerg Med"}],"container-title":["European Journal of Obstetrics & Gynecology and Reproductive Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211523001331?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211523001331?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,4]],"date-time":"2025-10-04T06:00:18Z","timestamp":1759557618000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0301211523001331"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6]]},"references-count":28,"alternative-id":["S0301211523001331"],"URL":"https:\/\/doi.org\/10.1016\/j.ejogrb.2023.03.045","relation":{},"ISSN":["0301-2115"],"issn-type":[{"value":"0301-2115","type":"print"}],"subject":[],"published":{"date-parts":[[2023,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Value of inferior vena cava diameter and inferior vena cava collapse index in the evaluation of peripartum volume: A prospective cohort study","name":"articletitle","label":"Article Title"},{"value":"European Journal of Obstetrics & Gynecology and Reproductive Biology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ejogrb.2023.03.045","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 The Author(s). Published by Elsevier B.V.","name":"copyright","label":"Copyright"}]}}