Higher portal venous pulsatility is associated with worse clinical outcomes following congenital heart surgery: a single-centre prospective cohort study

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dc.contributor.authorLee, Ji-Hyunko
dc.contributor.authorDenault, Andre Y.ko
dc.contributor.authorBeaubien-Souligny, Williamko
dc.contributor.authorKang, Pyoyoonko
dc.contributor.authorKim, Jayko
dc.contributor.authorKim, Hee-Wonko
dc.contributor.authorJi, Sang-Hwanko
dc.contributor.authorJang, Young-Eunko
dc.contributor.authorKim, Eun-Heeko
dc.contributor.authorKim, Hee-Sooko
dc.contributor.authorKim, Jin-Taeko
dc.date.accessioned2023-12-14T01:00:10Z-
dc.date.available2023-12-14T01:00:10Z-
dc.date.created2023-12-04-
dc.date.issued2023-12-
dc.identifier.citationCANADIAN JOURNAL OF ANESTHESIA-JOURNAL CANADIEN D ANESTHESIE, v.70, no.12, pp.1957 - 1969-
dc.identifier.issn0832-610X-
dc.identifier.urihttp://hdl.handle.net/10203/316423-
dc.description.abstractPurpose Increased portal venous flow pulsatility is associated with major complications after adult cardiac surgery. Nevertheless, no data are available for pediatric patients with congenital heart disease. We hypothesized that Doppler parameters including portal flow pulsatility could be associated with postoperative outcomes in children undergoing various cardiac surgeries.Methods We conducted a prospective observational cohort study in children undergoing congenital cardiac surgery. We obtained postoperative portal, splenic, and hepatic venous Doppler data and perioperative clinical data including major postoperative complications. Portal and splenic venous flow pulsatility were calculated. We evaluated the association between venous Doppler parameters and adverse outcomes. The primary objective was to determine whether postoperative portal flow pulsatility could indicate major complications following congenital heart surgery.Results In this study, we enrolled 389 children, 74 of whom experienced major postoperative complications. The mean (standard deviation) portal pulsatility (44 [30]% vs 25 [14]%; 95% confidence interval [CI] for mean difference, 12 to 26; P < 0.001] and splenic pulsatility indices (41 [30]% vs 26 [16]%; 95% CI, 7 to 23; P < 0.001) were significantly higher in children with postoperative complications than in those without complications. The portal pulsatility index was able to help identify postoperative complications in biventricular patients and univentricular patients receiving bidirectional cavopulmonary shunt whereas it did not in other univentricular patients. An increased postoperative portal pulsatility index was significantly associated with major complications after pediatric cardiac surgery (odds ratio, 1.40; 95% CI, 1.29 to 1.91; P < 0.001).Conclusions Higher portal venous pulsatility is associated with major postoperative complications in children undergoing cardiac surgery. Nevertheless, more data are needed to conclude the efficacy of portal venous pulsatility in patients with univentricular physiology.Study registration ClinicalTrials.gov (NCT03990779); registered 19 June 2019.-
dc.languageEnglish-
dc.publisherSPRINGER-
dc.titleHigher portal venous pulsatility is associated with worse clinical outcomes following congenital heart surgery: a single-centre prospective cohort study-
dc.typeArticle-
dc.identifier.wosid001097973900010-
dc.identifier.scopusid2-s2.0-85175610436-
dc.type.rimsART-
dc.citation.volume70-
dc.citation.issue12-
dc.citation.beginningpage1957-
dc.citation.endingpage1969-
dc.citation.publicationnameCANADIAN JOURNAL OF ANESTHESIA-JOURNAL CANADIEN D ANESTHESIE-
dc.identifier.doi10.1007/s12630-023-02605-0-
dc.contributor.nonIdAuthorLee, Ji-Hyun-
dc.contributor.nonIdAuthorDenault, Andre Y.-
dc.contributor.nonIdAuthorBeaubien-Souligny, William-
dc.contributor.nonIdAuthorKang, Pyoyoon-
dc.contributor.nonIdAuthorKim, Hee-Won-
dc.contributor.nonIdAuthorJi, Sang-Hwan-
dc.contributor.nonIdAuthorJang, Young-Eun-
dc.contributor.nonIdAuthorKim, Eun-Hee-
dc.contributor.nonIdAuthorKim, Hee-Soo-
dc.contributor.nonIdAuthorKim, Jin-Tae-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorcardiac surgery-
dc.subject.keywordAuthorchild-
dc.subject.keywordAuthorDoppler-
dc.subject.keywordAuthorechocardiography-
dc.subject.keywordAuthorinfant-
dc.subject.keywordAuthornewborn-
dc.subject.keywordAuthorultrasonography-
dc.subject.keywordAuthorvenous congestion-
dc.subject.keywordAuthorventricular function-
dc.subject.keywordPlusACUTE KIDNEY INJURY-
dc.subject.keywordPlusCARDIAC-SURGERY-
dc.subject.keywordPlusFLOW-
dc.subject.keywordPlusINDEXES-
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