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Quantitative evaluation of computed tomography findings in patients with pulmonary embolism: the link between D-Dimer level and thrombus volume

dc.contributor.authorSasani, Hadi
dc.contributor.authorMutlu, Levent Cem
dc.date.accessioned2022-05-11T14:02:49Z
dc.date.available2022-05-11T14:02:49Z
dc.date.issued2021
dc.identifier.issn0104-4230
dc.identifier.urihttps://doi.org/10.1590/1806-9282.67.02.20200539
dc.identifier.urihttps://hdl.handle.net/20.500.11776/4502
dc.description.abstractOBJECTIVE: To investigate the correlation of D-dimer levels and computed tomography properties of pulmonary embolism. METHODS: A total of 58 treated patients with diagnosis of properties of pulmonary embolism were retrospectively studied. All patients underwent a D-dimer blood test. In computed tomography images, septal angle, interventricular septal thickness, and the diameters of all cardiac chambers and pulmonary arteries were measured. The thrombus volume (load) and density at all pulmonary arteries (main, right, left pulmonary arteries, and segmental arteries) were calculated. RESULTS: A significant correlation was found between D-dimer and total thrombus volume (p=0.009, r=0.342). Total thrombus volume and total thrombus density were calculated with mean value of 23.40±60.63 ml and 66.16±38.48 hounsfield unit (HU), respectively. Right ventricle/left ventricle ratio showed positive correlation with the D-dimer level (p=0.02). CONCLUSION: Increased D-dimer levels with RV/LV ratio and their correlation with total thrombus volume suggest that it may be a prognostic factor. © 2021 Associacao Medica Brasileira. All rights reserved.en_US
dc.language.isoengen_US
dc.publisherAssociacao Medica Brasileiraen_US
dc.identifier.doi10.1590/1806-9282.67.02.20200539
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectD-dimeren_US
dc.subjectPulmonary embolismen_US
dc.subjectQuantitative analysisen_US
dc.subjectThrombosisen_US
dc.subjectX-Ray computed tomographyen_US
dc.subjectD dimeren_US
dc.subjectfibrin degradation producten_US
dc.subjectfibrin fragment Den_US
dc.subjectadulten_US
dc.subjectageden_US
dc.subjectartery diameteren_US
dc.subjectArticleen_US
dc.subjectblood vessel parametersen_US
dc.subjectcomputed tomography pulmonary angiographyen_US
dc.subjectcomputer assisted tomographyen_US
dc.subjectcontrolled studyen_US
dc.subjectdisease courseen_US
dc.subjectfemaleen_US
dc.subjecthumanen_US
dc.subjectimage analysisen_US
dc.subjectinformation processingen_US
dc.subjectinterventricular septumen_US
dc.subjectlaboratory testen_US
dc.subjectleft pulmonary arteryen_US
dc.subjectlung embolismen_US
dc.subjectmajor clinical studyen_US
dc.subjectmaleen_US
dc.subjectmiddle ageden_US
dc.subjectoccult blood testen_US
dc.subjectpopulation structureen_US
dc.subjectpulmonary arteryen_US
dc.subjectquantitative analysisen_US
dc.subjectretrospective studyen_US
dc.subjectright pulmonary arteryen_US
dc.subjectthrombusen_US
dc.subjectthrombus densityen_US
dc.subjectthrombus volumeen_US
dc.subjectdiagnostic imagingen_US
dc.subjectlung embolismen_US
dc.subjectthrombosisen_US
dc.subjectx-ray computed tomographyen_US
dc.subjectFibrin Fibrinogen Degradation Productsen_US
dc.subjectHumansen_US
dc.subjectPulmonary Embolismen_US
dc.subjectRetrospective Studiesen_US
dc.subjectThrombosisen_US
dc.subjectTomography, X-Ray Computeden_US
dc.titleQuantitative evaluation of computed tomography findings in patients with pulmonary embolism: the link between D-Dimer level and thrombus volumeen_US
dc.typearticleen_US
dc.relation.ispartofRevista da Associacao Medica Brasileiraen_US
dc.departmentFakülteler, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü, Radyoloji Ana Bilim Dalıen_US
dc.departmentFakülteler, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü, Göğüs Hastalıkları Ana Bilim Dalıen_US
dc.identifier.volume67en_US
dc.identifier.issue2en_US
dc.identifier.startpage218en_US
dc.identifier.endpage223en_US
dc.institutionauthorSasani, Hadi
dc.institutionauthorMutlu, Levent Cem
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.authorscopusid36009433000
dc.authorscopusid8531050000
dc.identifier.wosWOS:000686262400013en_US
dc.identifier.scopus2-s2.0-85113319505en_US
dc.identifier.pmid34406245en_US


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