{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T14:33:22Z","timestamp":1792074802140,"version":"4.4.0"},"reference-count":20,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2014,12,22]],"date-time":"2014-12-22T00:00:00Z","timestamp":1419206400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pediatric Transplantation"],"published-print":{"date-parts":[[2015,3]]},"abstract":"Abstract<\/jats:title>The aim of this study is to correlate the US<\/jats:styled-content>, laboratory, and cholangiography findings in pediatric liver transplant patients with biliary complications, trying to identify reliable decision\u2010making tools for the management of these complications. Retrospective review was carried out of US<\/jats:styled-content> results in 39 consecutive patients, from 2011 to 2013, with biliary complications after LT, documented by PTC<\/jats:styled-content>. According to US<\/jats:styled-content> biliary dilation, patients were classified as: mild, moderate, and severe, and according to laboratory findings as: normal or abnormal serum bilirubin and level of serum GGT<\/jats:styled-content>. Data were correlated with PTC<\/jats:styled-content> findings, divided in three groups: mild, moderate, and severe\/occlusive BDS<\/jats:styled-content>. There was no statistically significant correlation between the US<\/jats:styled-content> findings and the laboratory findings and between US<\/jats:styled-content> findings with PTC<\/jats:styled-content>. There was a statistically significant correlation between GGT<\/jats:styled-content> and cholangiography. In our series, abnormal US<\/jats:styled-content> could not predict the severity of BDS<\/jats:styled-content> on PTC<\/jats:styled-content>. Bilirubin results were not able to predict the US<\/jats:styled-content> findings either. GGT<\/jats:styled-content> results demonstrated a statistically significant correlation with the severity of BDS<\/jats:styled-content> found on PTC<\/jats:styled-content>. These findings emphasize the role of GGT<\/jats:styled-content> in the evaluation and decision of biliary interventions in pediatric liver transplant recipients.<\/jats:p>","DOI":"10.1111\/petr.12421","type":"journal-article","created":{"date-parts":[[2014,12,22]],"date-time":"2014-12-22T07:29:58Z","timestamp":1419233398000},"page":"170-174","source":"Crossref","is-referenced-by-count":10,"title":["Ultrasonography, laboratory, and cholangiography correlation of biliary complications in pediatric liver transplantation"],"prefix":"10.1111","volume":"19","author":[{"given":"Dar\u00edo","family":"Teplisky","sequence":"first","affiliation":[{"name":"Department of Interventional Radiology Hospital Nacional de Pediatr\u00eda \u201cProf. J.P. Garrahan\u201d Buenos Aires Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eliana","family":"Urue\u00f1a Tincani","sequence":"additional","affiliation":[{"name":"Department of Interventional Radiology Hospital Nacional de Pediatr\u00eda \u201cProf. J.P. Garrahan\u201d Buenos Aires Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Esteban","family":"Halac","sequence":"additional","affiliation":[{"name":"Department of Liver Transplantation Hospital Nacional de Pediatr\u00eda \u201cProf. J.P. Garrahan\u201d Buenos Aires Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mat\u00edas","family":"Garriga","sequence":"additional","affiliation":[{"name":"Department of Interventional Radiology Hospital Nacional de Pediatr\u00eda \u201cProf. J.P. Garrahan\u201d Buenos Aires Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guillermo","family":"Cervio","sequence":"additional","affiliation":[{"name":"Department of Liver Transplantation Hospital Nacional de Pediatr\u00eda \u201cProf. J.P. Garrahan\u201d Buenos Aires Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oscar","family":"Imventarza","sequence":"additional","affiliation":[{"name":"Department of Liver Transplantation Hospital Nacional de Pediatr\u00eda \u201cProf. J.P. Garrahan\u201d Buenos Aires Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sergio","family":"Sierre","sequence":"additional","affiliation":[{"name":"Department of Interventional Radiology Hospital Nacional de Pediatr\u00eda \u201cProf. J.P. 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