The Value of Superb Microvascular Imaging in Detecting Hepatic Artery Occlusion in Liver Transplantation A Preliminary Study

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dc.authoridKantarci, Mecit/0000-0002-1043-6719
dc.authoridKantarci, Mecit/0000-0002-1043-6719
dc.authoridKaraca, Leyla/0000-0001-9150-3823
dc.authoridOzturk, Gurkan/0000-0001-8662-636X
dc.authorwosidKantarci, Mecit/AAL-5940-2021
dc.authorwosidKantarci, Mecit/HLQ-6851-2023
dc.authorwosidsade, recep/L-9745-2014
dc.authorwosidKaraca, Leyla/AAG-4002-2020
dc.contributor.authorGuven, Fadime
dc.contributor.authorKaraca, Leyla
dc.contributor.authorOgul, Hayri
dc.contributor.authorSade, Recep
dc.contributor.authorOzturk, Gurkan
dc.contributor.authorKantarci, Mecit
dc.date.accessioned2024-08-04T20:46:59Z
dc.date.available2024-08-04T20:46:59Z
dc.date.issued2019
dc.departmentİnönü Üniversitesien_US
dc.description.abstractSuperb microvascular imaging (SMI) is an innovative color Doppler technique that is used to evaluate low-velocity blood flow in particular. Our purpose in this study was to examine the sensitivity and specificity of SMI for assessing occlusion of the hepatic artery after liver transplantation. Ninety-five prospective patients who underwent liver transplantation were included in our study between April 2014 and February 2018. The patients were assessed with color power Doppler sonography and SMI method examinations in this study. Those who were suspected of having hepatic artery occlusion were assessed with computed tomography angiography. Computed tomography angiography was used in all the patients who were suspected of having occlusion of the hepatic artery on power Doppler and SMI method. The hepatic artery was considered to be patent and have normal flow on color Doppler examination in 72 (75.7%) of the total 95 patients. The hepatic artery was not observed in 23 (24.2%) of the patients with color Doppler sonography. In 3 of those 23 patients, arterial flow was detected with power Doppler sonography (31%). The sensitivity of SMI for the detection of hepatic artery occlusion was 100%, the specificity was 97.87%, the positive predictive value was 33.33%, and the negative predictive value was 100%. Thus, SMI is a noninvasive technique that is easy to use and has high sensitivity in patients who have undergone liver transplantation. In patients who are suspected of having hepatic artery occlusion with Doppler ultrasound, SMI can detect hepatic artery occlusion without the need for invasive techniques.en_US
dc.identifier.doi10.1097/RUQ.0000000000000416
dc.identifier.endpage329en_US
dc.identifier.issn0894-8771
dc.identifier.issn1536-0253
dc.identifier.issue4en_US
dc.identifier.pmid30601438en_US
dc.identifier.scopus2-s2.0-85075995853en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage325en_US
dc.identifier.urihttps://doi.org/10.1097/RUQ.0000000000000416
dc.identifier.urihttps://hdl.handle.net/11616/99090
dc.identifier.volume35en_US
dc.identifier.wosWOS:000502727500003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherLippincott Williams & Wilkinsen_US
dc.relation.ispartofUltrasound Quarterlyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDoppleren_US
dc.subjecthepatic arteryen_US
dc.subjectsuperb microvascular imagingen_US
dc.subjecttransplantationen_US
dc.subjectultrasounden_US
dc.titleThe Value of Superb Microvascular Imaging in Detecting Hepatic Artery Occlusion in Liver Transplantation A Preliminary Studyen_US
dc.typeArticleen_US

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