{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T12:41:29Z","timestamp":1793104889178,"version":"4.5.0"},"reference-count":19,"publisher":"Springer Science and Business Media LLC","issue":"2","license":[{"start":{"date-parts":[[2019,4,19]],"date-time":"2019-04-19T00:00:00Z","timestamp":1555632000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Pediatr Res"],"published-print":{"date-parts":[[2019,8]]},"DOI":"10.1038\/s41390-019-0403-y","type":"journal-article","created":{"date-parts":[[2019,4,19]],"date-time":"2019-04-19T14:02:53Z","timestamp":1555682573000},"page":"242-246","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Observed and calculated cerebral critical closing pressure are highly correlated in preterm infants"],"prefix":"10.1038","volume":"86","author":[{"given":"Leah I.","family":"Elizondo","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Danielle R.","family":"Rios","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric","family":"Vu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kathleen","family":"Kibler","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R. Blaine","family":"Easley","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dean B.","family":"Andropoulos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sebastian","family":"Acosta","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Craig G.","family":"Rusin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeffrey R.","family":"Kaiser","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ken M.","family":"Brady","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christopher J.","family":"Rhee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2019,4,19]]},"reference":[{"key":"403_CR1","doi-asserted-by":"publisher","first-page":"330","DOI":"10.1152\/ajplegacy.1951.164.2.330","volume":"164","author":"J Nichol","year":"1951","unstructured":"Nichol, J., Girling, F., Jerrard, W., Claxton, E. B. & Burton, A. C. Fundamental instability of the small blood vessels and critical closing pressures in vascular beds. Am. J. Physiol. 164, 330\u2013344 (1951).","journal-title":"Am. J. Physiol."},{"key":"403_CR2","doi-asserted-by":"publisher","first-page":"638","DOI":"10.3171\/2014.10.JNS14613","volume":"123","author":"GV Varsos","year":"2015","unstructured":"Varsos, G. V. et al. A noninvasive estimation of cerebral perfusion pressure using critical closing pressure. J. Neurosurg. 123, 638\u2013648 (2015).","journal-title":"J. Neurosurg."},{"key":"403_CR3","doi-asserted-by":"publisher","first-page":"52","DOI":"10.1016\/j.jpeds.2016.03.066","volume":"174","author":"CJ Rhee","year":"2016","unstructured":"Rhee, C. J. et al. Elevated diastolic closing margin is associated with intraventricular hemorrhage in premature infants. J. Pediatr. 174, 52\u201356 (2016).","journal-title":"J. Pediatr."},{"key":"403_CR4","doi-asserted-by":"publisher","first-page":"677","DOI":"10.1038\/sj.jp.7211579","volume":"26","author":"EM Dempsey","year":"2006","unstructured":"Dempsey, E. M. & Barrington, K. J. Diagnostic criteria and therapeutic interventions for the hypotensive very low birth weight infant. J. Perinatol. 26, 677 (2006).","journal-title":"J. Perinatol."},{"key":"403_CR5","doi-asserted-by":"crossref","unstructured":"Development of audit measures and guidelines for good practice in the management of neonatal respiratory distress syndrome. Report of a Joint Working Group of the British Association of Perinatal Medicine and the Research Unit of the Royal College of Physicians. Archiv. Dis. Childhood 67, 1221\u20131227 (1992).","DOI":"10.1136\/adc.67.10_Spec_No.1221"},{"key":"403_CR6","doi-asserted-by":"publisher","first-page":"273","DOI":"10.1542\/peds.2006-1138","volume":"119","author":"M Laughon","year":"2007","unstructured":"Laughon, M. et al. Factors associated with treatment for hypotension in extremely low gestational age newborns during the first postnatal week. Pediatrics 119, 273\u2013280 (2007).","journal-title":"Pediatrics"},{"key":"403_CR7","doi-asserted-by":"publisher","first-page":"F241","DOI":"10.1136\/adc.2007.124263","volume":"94","author":"EM Dempsey","year":"2009","unstructured":"Dempsey, E. M., Al Hazzani, F. & Barrington, K. J. Permissive hypotension in the extremely low birthweight infant with signs of good perfusion. Arch. Dis. Child Fetal Neonatal Ed. 94, F241\u2013F244 (2009).","journal-title":"Arch. Dis. Child Fetal Neonatal Ed."},{"key":"403_CR8","doi-asserted-by":"publisher","first-page":"F321","DOI":"10.1136\/adc.2010.183335","volume":"96","author":"JW Logan","year":"2011","unstructured":"Logan, J. W. et al. Early postnatal hypotension and developmental delay at 24 months of age among extremely low gestational age newborns. Arch. Dis. Child Fetal Neonatal Ed. 96, F321\u2013F328 (2011).","journal-title":"Arch. Dis. Child Fetal Neonatal Ed."},{"key":"403_CR9","doi-asserted-by":"publisher","first-page":"1369","DOI":"10.1542\/peds.2008-0673","volume":"123","author":"A Pellicer","year":"2009","unstructured":"Pellicer, A. et al. Early systemic hypotension and vasopressor support in low birth weight infants: impact on neurodevelopment. Pediatrics 123, 1369\u20131376 (2009).","journal-title":"Pediatrics"},{"key":"403_CR10","doi-asserted-by":"publisher","first-page":"926","DOI":"10.1038\/jp.2014.122","volume":"34","author":"CJ Rhee","year":"2014","unstructured":"Rhee, C. J. et al. The ontogeny of cerebrovascular pressure autoregulation in premature infants. J. Perinatol. 34, 926 (2014).","journal-title":"J. Perinatol."},{"key":"403_CR11","doi-asserted-by":"publisher","first-page":"235","DOI":"10.1038\/jcbfm.2012.161","volume":"33","author":"GV Varsos","year":"2012","unstructured":"Varsos, G. V. et al. Critical closing pressure determined with a model of cerebrovascular impedance. J. Cereb. Blood Flow Metab. 33, 235\u2013243 (2012).","journal-title":"J. Cereb. Blood Flow Metab."},{"key":"403_CR12","doi-asserted-by":"publisher","first-page":"1221","DOI":"10.1007\/s007010050422","volume":"141","author":"HK Richards","year":"1999","unstructured":"Richards, H. K., Czosnyka, M. & Pickard, J. D. Assessment of critical closing pressure in the cerebral circulation as a measure of cerebrovascular tone. Acta Neurochir. (Wien). 141, 1221\u20131227 (1999). discussion 1226\u20131227.","journal-title":"Acta Neurochir. (Wien)"},{"key":"403_CR13","doi-asserted-by":"publisher","first-page":"71","DOI":"10.1038\/pr.2015.67","volume":"78","author":"CJ Rhee","year":"2015","unstructured":"Rhee, C. J. et al. Ontogeny of cerebrovascular critical closing pressure. Pediatr. Res. 78, 71\u201375 (2015).","journal-title":"Pediatr. Res."},{"key":"403_CR14","doi-asserted-by":"publisher","first-page":"341","DOI":"10.1007\/s12028-013-9830-5","volume":"18","author":"GV Varsos","year":"2013","unstructured":"Varsos, G. V. et al. Critical closing pressure during intracranial pressure plateau waves. Neurocrit. Care 18, 341\u2013348 (2013).","journal-title":"Neurocrit. Care"},{"key":"403_CR15","doi-asserted-by":"publisher","first-page":"1129","DOI":"10.1016\/j.ultrasmedbio.2012.02.014","volume":"38","author":"M Kasprowicz","year":"2012","unstructured":"Kasprowicz, M. et al. Time constant of the cerebral arterial bed in normal subjects. Ultrasound Med. Biol. 38, 1129\u20131137 (2012).","journal-title":"Ultrasound Med. Biol."},{"key":"403_CR16","doi-asserted-by":"publisher","first-page":"2691","DOI":"10.1177\/0271678X17709166","volume":"37","author":"WB Baker","year":"2017","unstructured":"Baker, W. B. et al. Noninvasive optical monitoring of critical closing pressure and arteriole compliance in human subjects. J. Cereb. Blood Flow Metab. 37, 2691\u20132705 (2017).","journal-title":"J. Cereb. Blood Flow Metab."},{"key":"403_CR17","doi-asserted-by":"publisher","first-page":"17","DOI":"10.1007\/978-3-7091-0956-4_4","volume":"114","author":"M Kasprowicz","year":"2012","unstructured":"Kasprowicz, M. et al. Time constant of the cerebral arterial bed. Acta Neurochir. Suppl. 114, 17\u201321 (2012).","journal-title":"Acta Neurochir. Suppl."},{"key":"403_CR18","doi-asserted-by":"publisher","first-page":"824","DOI":"10.1016\/j.jpeds.2009.01.006","volume":"154","author":"MH Lightburn","year":"2009","unstructured":"Lightburn, M. H., Gauss, C. H., Williams, D. K. & Kaiser, J. R. Cerebral blood flow velocities in extremely low birth weight infants with hypotension and infants with normal blood pressure. J. Pediatr. 154, 824\u2013828 (2009).","journal-title":"J. Pediatr."},{"key":"403_CR19","doi-asserted-by":"publisher","first-page":"765","DOI":"10.3349\/ymj.2012.53.4.765","volume":"53","author":"SY Ahn","year":"2012","unstructured":"Ahn, S. Y. et al. Permissive hypotension in extremely low birth weight infants (\u22641000 gm). Yonsei Med. J. 53, 765\u2013771 (2012).","journal-title":"Yonsei Med. J."}],"container-title":["Pediatric Research"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.nature.com\/articles\/s41390-019-0403-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.nature.com\/articles\/s41390-019-0403-y","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.nature.com\/articles\/s41390-019-0403-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,5,20]],"date-time":"2023-05-20T21:26:29Z","timestamp":1684617989000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.nature.com\/articles\/s41390-019-0403-y"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,4,19]]},"references-count":19,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2019,8]]}},"alternative-id":["403"],"URL":"https:\/\/doi.org\/10.1038\/s41390-019-0403-y","relation":{},"ISSN":["0031-3998","1530-0447"],"issn-type":[{"value":"0031-3998","type":"print"},{"value":"1530-0447","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,4,19]]},"assertion":[{"value":"8 November 2018","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"4 April 2019","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"11 April 2019","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"19 April 2019","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"C.G.R. has a declared conflict with Medical Informatics Corp. The other authors declare no competing interests.","order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}]}}