{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T05:49:26Z","timestamp":1792043366336,"version":"4.4.0"},"reference-count":51,"publisher":"Springer Science and Business Media LLC","license":[{"start":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T00:00:00Z","timestamp":1791936000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T00:00:00Z","timestamp":1791936000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"funder":[{"name":"The First Affiliated Hospital with Nanjing Medical University","award":["JSPH-MC-2023-17"],"award-info":[{"award-number":["JSPH-MC-2023-17"]}]},{"name":"The First Affiliated Hospital with Nanjing Medical University","award":["PY202428"],"award-info":[{"award-number":["PY202428"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Ultrasound"],"DOI":"10.1007\/s40477-026-01237-6","type":"journal-article","created":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T21:02:00Z","timestamp":1792011720000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Ultrasonography after adult living donor liver transplantation: a review of vascular and biliary complications"],"prefix":"10.1007","author":[{"given":"Xiang","family":"Chen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Min","family":"Sun","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yajing","family":"Yang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuai","family":"Yang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaofeng","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aihua","family":"Yao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhongming","family":"Tan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yonghua","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8365-7072","authenticated-orcid":false,"given":"Chen","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,10,14]]},"reference":[{"key":"1237_CR1","doi-asserted-by":"crossref","first-page":"938","DOI":"10.1097\/TP.0000000000001571","volume":"101","author":"CM Miller","year":"2017","unstructured":"Miller CM, Quintini C, Dhawan A, Durand F, Heimbach JK, Kim-Schluger HL et al (2017) The International Liver Transplantation Society Living Donor Liver Transplant Recipient Guideline. Transplantation 101:938\u2013944","journal-title":"Transplantation"},{"key":"1237_CR2","doi-asserted-by":"crossref","first-page":"444","DOI":"10.1097\/LVT.0000000000000715","volume":"32","author":"HS Te","year":"2026","unstructured":"Te HS, Agopian VG, Demetris AJ, Kwo PY, McGuire BM, Russo MW et al (2026) AASLD AST practice guideline on adult liver transplantation: diagnosis and management of graft-related complications. Liver Transpl 32:444\u2013490","journal-title":"Liver Transpl"},{"key":"1237_CR3","doi-asserted-by":"crossref","first-page":"859","DOI":"10.1016\/j.jacr.2026.01.023","volume":"23","author":"SA Wahab","year":"2026","unstructured":"Expert Panel on Gastrointestinal Imaging, Wahab SA, Vij A, Fung A, Bashir MR, Cash BD et al (2026) ACR appropriateness criteria\u00ae imaging after liver transplant. J Am Coll Radiol 23:859\u2013873","journal-title":"J Am Coll Radiol"},{"key":"1237_CR4","doi-asserted-by":"crossref","first-page":"6145","DOI":"10.3748\/wjg.v22.i27.6145","volume":"22","author":"O Abdelaziz","year":"2016","unstructured":"Abdelaziz O, Attia H (2016) Doppler ultrasonography in living donor liver transplantation recipients: intra- and post-operative vascular complications. World J Gastroenterol 22:6145\u20136172","journal-title":"World J Gastroenterol"},{"key":"1237_CR5","doi-asserted-by":"crossref","first-page":"679","DOI":"10.1007\/s00261-024-04518-y","volume":"50","author":"SS Chau","year":"2025","unstructured":"Chau SS, Beutler BD, Grant EG, Tchelepi H (2025) Ultrasound innovations in abdominal radiology: multiparametic imaging in liver transplantation. Abdom Radiol (NY) 50:679\u2013692","journal-title":"Abdom Radiol (NY)"},{"key":"1237_CR6","doi-asserted-by":"publisher","first-page":"68","DOI":"10.1007\/s00261-020-02799-7","volume":"46","author":"E Maheshwari","year":"2021","unstructured":"Maheshwari E, Tublin ME (2021) Sonography of liver transplantation. Abdom Radiol 46:68\u201383","journal-title":"Abdom Radiol"},{"key":"1237_CR7","doi-asserted-by":"crossref","first-page":"2203","DOI":"10.1097\/TP.0000000000004769","volume":"107","author":"AR Hakeem","year":"2023","unstructured":"Hakeem AR, Mathew JS, Aun\u00e9s CV, Mazzola A, Alconchel F, Yoon YI et al (2023) Preventing small-for-size syndrome in living donor liver transplantation: guidelines from the ILTS-iLDLT-LTSI consensus conference. Transplant 107:2203\u20132215","journal-title":"Transplant"},{"key":"1237_CR8","unstructured":"Perioperative Management Group, Chinese Society of Organ Transplantation, Chinese Medical Association. [Expert consensus on perioperative vascular complications for liver transplantation (2021)]. Zhonghua Wai Ke Za Zhi 2021;59:641\u2013645."},{"key":"1237_CR9","doi-asserted-by":"crossref","first-page":"2579","DOI":"10.1016\/j.ultrasmedbio.2020.04.030","volume":"46","author":"CF Dietrich","year":"2020","unstructured":"Dietrich CF, Nols\u00f8e CP, Barr RG, Berzigotti A, Burns PN, Cantisani V et al (2020) Guidelines and good clinical practice recommendations for contrast-enhanced ultrasound (CEUS) in the liver-update 2020 WFUMB in cooperation with EFSUMB, AFSUMB, AIUM, and FLAUS. Ultrasound Med Biol 46:2579\u20132604","journal-title":"Ultrasound Med Biol"},{"key":"1237_CR10","doi-asserted-by":"crossref","first-page":"607","DOI":"10.1016\/j.gie.2022.10.007","volume":"97","author":"DR Kohli","year":"2023","unstructured":"Kohli DR, Amateau SK, Desai M, Chinnakotla S, Harrison ME, Chalhoub JM et al (2023) American Society for Gastrointestinal Endoscopy guideline on management of post-liver transplant biliary strictures: summary and recommendations. Gastrointest Endosc 97:607\u2013614","journal-title":"Gastrointest Endosc"},{"key":"1237_CR11","doi-asserted-by":"crossref","first-page":"E65","DOI":"10.1002\/jum.16336","volume":"43","author":"American Institute of Ultrasound in Medicine","year":"2024","unstructured":"American Institute of Ultrasound in Medicine (2024) AIUM practice parameter for the performance of an ultrasound examination of solid organ transplants, 2024 revision. J Ultrasound Med 43:E65\u2013E74","journal-title":"J Ultrasound Med"},{"key":"1237_CR12","volume":"15","author":"S Giri","year":"2025","unstructured":"Giri S, Chandra Panigrahi S, Mohapatra V, Nath P, Sahu SK, Mallick B et al (2025) Comparison of vascular complications between living-donor and deceased-donor liver transplantation - a systematic review and meta-analysis. J Clin Exp Hepatol 15:102414","journal-title":"J Clin Exp Hepatol"},{"key":"1237_CR13","doi-asserted-by":"crossref","first-page":"1233","DOI":"10.1016\/j.ajt.2024.02.023","volume":"24","author":"Z Li","year":"2024","unstructured":"Li Z, Rammohan A, Gunasekaran V, Hong S, Chih-Yi Chen I, Kim J et al (2024) Biliary complications after adult-to-adult living-donor liver transplantation: an international multicenter study of 3633 cases. Am J Transplant 24:1233\u20131246","journal-title":"Am J Transplant"},{"key":"1237_CR14","doi-asserted-by":"crossref","first-page":"1870","DOI":"10.1016\/j.gassur.2024.08.009","volume":"28","author":"R Hassouneh","year":"2024","unstructured":"Hassouneh R, Beran A, Rosenheck M, Sosio J, Olchawa N, Kubal C et al (2024) Risk factors for biliary strictures and leaks after living-donor liver transplantation: a systematic review and meta-analysis. J Gastrointest Surg 28:1870\u20131882","journal-title":"J Gastrointest Surg"},{"key":"1237_CR15","volume":"16","author":"S Giri","year":"2024","unstructured":"Giri S, Sahu SK, Mohapatra V, Chaudhary M, Panigrahi M, Nath P et al (2024) Comparison of biliary complications between living and deceased donor liver transplantations: a systematic review and meta-analysis. Cureus 16:e69019","journal-title":"Cureus"},{"key":"1237_CR16","volume":"91","author":"S Lee","year":"2018","unstructured":"Lee S, Kim KW, Jeong SY, Lee KJ, Kim SY, Song GW et al (2018) Doppler ultrasound follow-up of middle hepatic vein tributaries-interposition vessel graft in recipients of living donor liver transplantation using modified right lobe grafts. Br J Radiol 91:20180066","journal-title":"Br J Radiol"},{"key":"1237_CR17","doi-asserted-by":"crossref","first-page":"785","DOI":"10.1002\/lt.24399","volume":"22","author":"T Kitajima","year":"2016","unstructured":"Kitajima T, Kaido T, Iida T, Yagi S, Fujimoto Y, Ogawa K et al (2016) Left lobe graft poses a potential risk of hepatic venous outflow obstruction in adult living donor liver transplantation. Liver Transpl 22:785\u2013795","journal-title":"Liver Transpl"},{"key":"1237_CR18","doi-asserted-by":"crossref","first-page":"348","DOI":"10.4174\/astr.2023.104.6.348","volume":"104","author":"J Yang","year":"2023","unstructured":"Yang J, Rhu J, Kwon J, Choi GS, Kim JM, Jeong WK et al (2023) Hepatic venous territory mapping in living donor liver transplantation using right liver graft: an objective parameter for venous reconstruction. Ann Surg Treat Res 104:348\u2013357","journal-title":"Ann Surg Treat Res"},{"key":"1237_CR19","doi-asserted-by":"publisher","first-page":"2927","DOI":"10.1007\/s00268-014-2667-z","volume":"38","author":"KM Chan","year":"2014","unstructured":"Chan KM, Cheng CH, Wu TH, Wu TJ, Chou HS, Lee CS et al (2014) Clinical strategy for the reconstruction of middle hepatic vein tributaries in right liver living donor liver transplantation. World J Surg 38:2927\u20132933","journal-title":"World J Surg"},{"key":"1237_CR20","doi-asserted-by":"crossref","DOI":"10.1016\/j.jceh.2024.102451","volume":"15","author":"JS Rajasekar","year":"2025","unstructured":"Rajasekar JS, Rammohan A, Rela M (2025) Special techniques of liver transplantation: living donor liver transplantation with right posterior sector grafts and extended left lobe grafts; auxiliary partial orthotopic liver transplantation, and dual-lobe liver transplantation. J Clin Exp Hepatol 15:102451","journal-title":"J Clin Exp Hepatol"},{"key":"1237_CR21","doi-asserted-by":"crossref","first-page":"459","DOI":"10.3348\/kjr.2018.0464","volume":"20","author":"JS Kim","year":"2019","unstructured":"Kim JS, Kim KW, Choi SH, Jeong SY, Kwon JH, Song GW et al (2019) Hepatic artery occlusion after liver transplantation in patients with Doppler ultrasound abnormality: increasing sensitivity of contrast-enhanced ultrasound diagnosis. Korean J Radiol 20:459\u2013468","journal-title":"Korean J Radiol"},{"key":"1237_CR22","doi-asserted-by":"publisher","first-page":"238","DOI":"10.1055\/s-0037-1598623","volume":"26","author":"EJ Siskind","year":"2017","unstructured":"Siskind EJ, Vandermeer F, Siskind TR, Bruno DA, Sultan S, Alvarez-Casas J et al (2017) Postoperative elevated resistive indices do not predict hepatic artery thrombosis in extended criteria donor livers. Int J Angiol 26:238\u2013240. https:\/\/doi.org\/10.1055\/s-0037-1598623","journal-title":"Int J Angiol"},{"key":"1237_CR23","doi-asserted-by":"crossref","first-page":"346","DOI":"10.2214\/AJR.07.2217","volume":"189","author":"MM Horrow","year":"2007","unstructured":"Horrow MM, Blumenthal BM, Reich DJ, Manzarbeitia C (2007) Sonographic diagnosis and outcome of hepatic artery thrombosis after orthotopic liver transplantation in adults. AJR Am J Roentgenol 189:346\u2013351","journal-title":"AJR Am J Roentgenol"},{"key":"1237_CR24","doi-asserted-by":"crossref","first-page":"1236","DOI":"10.1002\/lt.22138","volume":"16","author":"SM Jiang","year":"2010","unstructured":"Jiang SM, Zhang QS, Zhou GW, Huang SF, Lu HM, Peng CH (2010) Differences in portal hemodynamics between whole liver transplantation and living donor liver transplantation. Liver Transpl 16:1236\u20131241","journal-title":"Liver Transpl"},{"key":"1237_CR25","doi-asserted-by":"crossref","first-page":"W515","DOI":"10.2214\/AJR.06.1262","volume":"188","author":"WK Chong","year":"2007","unstructured":"Chong WK, Beland JC, Weeks SM (2007) Sonographic evaluation of venous obstruction in liver transplants. AJR Am J Roentgenol 188:W515\u2013W521","journal-title":"AJR Am J Roentgenol"},{"key":"1237_CR26","doi-asserted-by":"crossref","first-page":"1292","DOI":"10.1097\/LVT.0000000000000234","volume":"29","author":"Y Sambommatsu","year":"2023","unstructured":"Sambommatsu Y, Hirukawa K, Shimata K, Honda M, Sakurai Y, Ishii M et al (2023) Hepatic venous outflow obstruction after adult living donor liver transplantation. Liver Transpl 29:1292\u20131303","journal-title":"Liver Transpl"},{"key":"1237_CR27","doi-asserted-by":"crossref","DOI":"10.3389\/ti.2023.11611","volume":"36","author":"I Minciuna","year":"2023","unstructured":"Minciuna I, den Hoed C, van der Meer AJ, Sonneveld MJ, Sprengers D, de Knegt RJ et al (2023) The yield of routine post-operative Doppler ultrasound to detect early post-liver transplantation vascular complications. Transpl Int 36:11611","journal-title":"Transpl Int"},{"key":"1237_CR28","doi-asserted-by":"crossref","DOI":"10.1111\/ctr.15070","volume":"37","author":"B Songtanin","year":"2023","unstructured":"Songtanin B, Brittan K, Sanchez S, Le M, Schmidt C, Ingviya T et al (2023) Diagnostic performance of contrast-enhanced ultrasound in diagnosing hepatic artery occlusion after liver transplantation: a systematic review and meta-analysis. Clin Transplant 37:e15070","journal-title":"Clin Transplant"},{"key":"1237_CR29","doi-asserted-by":"crossref","first-page":"729","DOI":"10.1002\/lt.22054","volume":"16","author":"RQ Zheng","year":"2010","unstructured":"Zheng RQ, Mao R, Ren J, Xu EJ, Liao M, Wang P et al (2010) Contrast-enhanced ultrasound for the evaluation of hepatic artery stenosis after liver transplantation: potential role in changing the clinical algorithm. Liver Transpl 16:729\u2013735","journal-title":"Liver Transpl"},{"key":"1237_CR30","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1002\/cld.1020","volume":"17","author":"S Sharafi","year":"2021","unstructured":"Sharafi S, Foster BR, Fung A (2021) Contrast-enhanced ultrasound for vascular complications in the transplant liver. Clin Liver Dis (Hoboken) 17:139\u2013143","journal-title":"Clin Liver Dis (Hoboken)"},{"key":"1237_CR31","doi-asserted-by":"crossref","first-page":"311","DOI":"10.3233\/CH-179105","volume":"66","author":"J R\u00fcbenthaler","year":"2017","unstructured":"R\u00fcbenthaler J, Paprottka KJ, Hameister E, Hoffmann K, Joiko N, Reiser M et al (2017) Diagnostic accuracy of contrast-enhanced ultrasound (CEUS) in monitoring vascular complications in patients after liver transplantation - diagnostic performance compared with histopathological results. Clin Hemorheol Microcirc 66:311\u2013316","journal-title":"Clin Hemorheol Microcirc"},{"key":"1237_CR32","doi-asserted-by":"crossref","first-page":"294","DOI":"10.14366\/usg.25047","volume":"44","author":"JS Kim","year":"2025","unstructured":"Kim JS, Kim KW, Choi ES, Song GW (2025) Intraoperative sonography using high-frequency transducer during living donor liver transplantation with modified right-lobe graft. Ultrasonography 44:294\u2013303","journal-title":"Ultrasonography"},{"key":"1237_CR33","doi-asserted-by":"crossref","first-page":"101554","DOI":"10.1016\/j.clinre.2020.09.015","volume":"45","author":"T Boeken","year":"2021","unstructured":"Boeken T, Lucidarme O, Mbarki E, Scatton O, Savier E, Wagner M (2021) Association of shear-wave elastography with clinical outcomes post-liver transplantation. Clin Res Hepatol Gastroenterol 45:101554","journal-title":"Clin Res Hepatol Gastroenterol"},{"key":"1237_CR34","doi-asserted-by":"crossref","first-page":"772","DOI":"10.1016\/j.transproceed.2018.02.008","volume":"50","author":"LS Nacif","year":"2018","unstructured":"Nacif LS, Gomes CDC, Mischiatti MN, Kim V, Paranagu\u00e1-Vezozzo D, Reinoso GL et al (2018) Transient elastography in acute cellular rejection following liver transplantation: systematic review. Transplant Proc 50:772\u2013775","journal-title":"Transplant Proc"},{"key":"1237_CR35","doi-asserted-by":"crossref","first-page":"1216","DOI":"10.1016\/j.jhep.2023.01.006","volume":"78","author":"M Bhat","year":"2023","unstructured":"Bhat M, Rabindranath M, Chara BS, Simonetto DA (2023) Artificial intelligence, machine learning, and deep learning in liver transplantation. J Hepatol 78:1216\u20131233","journal-title":"J Hepatol"},{"key":"1237_CR36","doi-asserted-by":"crossref","first-page":"657","DOI":"10.1148\/radiology.192.3.8058930","volume":"192","author":"GD Dodd 3rd","year":"1994","unstructured":"Dodd GD 3rd, Memel DS, Zajko AB, Baron RL, Santaguida LA (1994) Hepatic artery stenosis and thrombosis in transplant recipients: doppler diagnosis with resistive index and systolic acceleration time. Radiology 192:657\u2013661","journal-title":"Radiology"},{"key":"1237_CR37","doi-asserted-by":"crossref","first-page":"884","DOI":"10.1148\/radiol.11102257","volume":"260","author":"YS Park","year":"2011","unstructured":"Park YS, Kim KW, Lee SJ, Lee J, Jung DH, Song GW et al (2011) Hepatic arterial stenosis assessed with doppler US after liver transplantation: frequent false-positive diagnoses with tardus parvus waveform and value of adding optimal peak systolic velocity cutoff. Radiology 260:884\u2013891","journal-title":"Radiology"},{"key":"1237_CR38","doi-asserted-by":"crossref","first-page":"1634","DOI":"10.1007\/s00261-017-1358-2","volume":"43","author":"BW Zheng","year":"2018","unstructured":"Zheng BW, Tan YY, Fu BS, Tong G, Wu T, Wu LL et al (2018) Tardus parvus waveforms in Doppler ultrasonography for hepatic artery stenosis after liver transplantation: can a new cut-off value guide the next step? Abdom Radiol (NY) 43:1634\u20131641","journal-title":"Abdom Radiol (NY)"},{"key":"1237_CR39","doi-asserted-by":"crossref","first-page":"363","DOI":"10.6002\/ect.2012.0007","volume":"10","author":"N Uslu","year":"2012","unstructured":"Uslu N, Aslan H, Tore HG, Moray G, Karakayali H, Boyvat F et al (2012) Doppler ultrasonography findings of splenic arterial steal syndrome after liver transplant. Exp Clin Transplant 10:363\u2013367","journal-title":"Exp Clin Transplant"},{"key":"1237_CR40","doi-asserted-by":"crossref","first-page":"966","DOI":"10.1002\/lt.23453","volume":"18","author":"XS Zhu","year":"2012","unstructured":"Zhu XS, Gao YH, Wang SS, Cheng Q, Ling Y, Fan L et al (2012) Contrast-enhanced ultrasound diagnosis of splenic artery steal syndrome after orthotopic liver transplantation. Liver Transpl 18:966\u2013971","journal-title":"Liver Transpl"},{"key":"1237_CR41","doi-asserted-by":"crossref","first-page":"879","DOI":"10.1016\/j.transproceed.2010.02.036","volume":"42","author":"TL Huang","year":"2010","unstructured":"Huang TL, Cheng YF, Chen TY, Tsang LL, Ou HY, Yu CY et al (2010) Doppler ultrasound evaluation of postoperative portal vein stenosis in adult living donor liver transplantation. Transplant Proc 42:879\u2013881","journal-title":"Transplant Proc"},{"key":"1237_CR42","volume":"15","author":"NB Zhao","year":"2025","unstructured":"Zhao NB, Luo Z, Li Y, Xia R, Zhang Y, Li YJ et al (2025) Diagnostic value of ultrasonography for post-liver transplant hepatic vein complications. World J Transplant 15:100373","journal-title":"World J Transplant"},{"key":"1237_CR43","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejrad.2020.109416","volume":"134","author":"M Liao","year":"2021","unstructured":"Liao M, Guo H, Tong G, Xiao G, Zheng B, Wu T et al (2021) Can ultrasonography differentiate anastomotic and non-anastomotic biliary strictures after orthotopic liver transplantation- a single-center experience. Eur J Radiol 134:109416","journal-title":"Eur J Radiol"},{"key":"1237_CR44","doi-asserted-by":"crossref","first-page":"76","DOI":"10.21037\/hbsn.2019.09.01","volume":"10","author":"B Magro","year":"2021","unstructured":"Magro B, Tacelli M, Mazzola A, Conti F, Celsa C (2021) Biliary complications after liver transplantation: current perspectives and future strategies. Hepatobiliary Surg Nutr 10:76\u201392","journal-title":"Hepatobiliary Surg Nutr"},{"key":"1237_CR45","first-page":"62","volume":"1","author":"Y Que","year":"2007","unstructured":"Que Y, Kaneko J, Sugawara Y, Tamura S, Makuuchi M (2007) Role of protocol ultrasonography for detecting biliary stricture in adult living donor liver transplantation recipients. Biosci Trends 1:62\u201365","journal-title":"Biosci Trends"},{"key":"1237_CR46","doi-asserted-by":"crossref","first-page":"166","DOI":"10.1007\/s00261-022-03714-y","volume":"48","author":"R Khot","year":"2023","unstructured":"Khot R, Morgan MA, Nair RT, Ludwig DR, Arif-Tiwari H, Bhati CS et al (2023) Radiologic findings of biliary complications post liver transplantation. Abdom Radiol (NY) 48:166\u2013185","journal-title":"Abdom Radiol (NY)"},{"key":"1237_CR47","volume":"17","author":"Y Zhang","year":"2025","unstructured":"Zhang Y, Hao J, Luo Z, Li YJ, Liu Z, Zhao NB (2025) Detecting biliary complications following liver transplantation with contrast-enhanced ultrasound. World J Radiol 17:106556","journal-title":"World J Radiol"},{"key":"1237_CR48","doi-asserted-by":"crossref","first-page":"518.e9","DOI":"10.1016\/j.crad.2016.12.019","volume":"72","author":"B Garg","year":"2017","unstructured":"Garg B, Rastogi R, Gupta S, Rastogi H, Garg H, Chowdhury V (2017) Evaluation of biliary complications on magnetic resonance cholangiopancreatography and comparison with direct cholangiography after living-donor liver transplantation. Clin Radiol 72:518.e9-518.e15","journal-title":"Clin Radiol"},{"key":"1237_CR49","doi-asserted-by":"crossref","DOI":"10.1097\/TXD.0000000000000556","volume":"1","author":"AC den Dulk","year":"2015","unstructured":"den Dulk AC, Wasser MN, Willemssen FE, Monraats MA, de Vries M, van den Boom R et al (2015) Value of magnetic resonance cholangiopancreatography in assessment of nonanastomotic biliary strictures after liver transplantation. Transplant Direct 1:e42","journal-title":"Transplant Direct"},{"key":"1237_CR50","doi-asserted-by":"crossref","first-page":"955","DOI":"10.1016\/j.gie.2010.12.014","volume":"73","author":"JE Jorgensen","year":"2011","unstructured":"Jorgensen JE, Waljee AK, Volk ML, Sonnenday CJ, Elta GH, Al-Hawary MM et al (2011) Is MRCP equivalent to ERCP for diagnosing biliary obstruction in orthotopic liver transplant recipients? A meta-analysis. Gastrointest Endosc 73:955\u2013962","journal-title":"Gastrointest Endosc"},{"key":"1237_CR51","doi-asserted-by":"publisher","first-page":"1651","DOI":"10.1002\/lt.25588","volume":"25","author":"JS Kim","year":"2019","unstructured":"Kim JS, Kim KW, Lee J, Kwon HJ, Kwon JH, Song GW et al (2019) Diagnostic performance for hepatic artery occlusion after liver transplantation: computed tomography angiography versus contrast-enhanced ultrasound. Liver Transpl 25:1651\u20131660. https:\/\/doi.org\/10.1002\/lt.25588","journal-title":"Liver Transpl"}],"container-title":["Journal of Ultrasound"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s40477-026-01237-6.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s40477-026-01237-6","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s40477-026-01237-6.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T05:37:50Z","timestamp":1792042670000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s40477-026-01237-6"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10,14]]},"references-count":51,"alternative-id":["1237"],"URL":"https:\/\/doi.org\/10.1007\/s40477-026-01237-6","relation":{},"ISSN":["1876-7931"],"issn-type":[{"value":"1876-7931","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,10,14]]},"assertion":[{"value":"9 September 2026","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"16 September 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"14 October 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"The authors declare no competing interests relevant to this article.","order":1,"name":"Ethics","label":"Conflict of interest","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Not applicable. This narrative review reports no new research involving human participants or animals.","order":2,"name":"Ethics","label":"Ethical approval","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Not applicable. This narrative review includes no newly recruited participants or individual patient data.","order":3,"name":"Ethics","label":"Consent to participate","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Not applicable. No identifiable information or images of individual participants are included.","order":4,"name":"Ethics","label":"Consent for publication","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"During the preparation of this work, the authors used OpenAI Codex (OpenAI) to assist with literature-search planning, manuscript organization, English-language revision, and the creation and revision of explanatory\n                      \n                      ,\n                      \n                      and\n                      \n                      . The figures illustrate anatomical relationships, idealized Doppler waveforms, and a literature-informed clinical pathway; they do not represent patient images, recorded Doppler data, or new experimental findings. After using the tool, the authors reviewed and edited the content and checked the cited sources. The authors take full responsibility for the accuracy, integrity, and originality of the published article. AI-generated output was not used as a primary source of evidence.","order":5,"name":"Ethics","label":"Declaration of generative AI and AI-assisted technologies in the manuscript preparation process","group":{"name":"EthicsHeading","label":"Declarations"}}]}}