Correlation of right ventricular dysfunction on acute pulmonary embolism with pulmonary artery computed tomography obstruction index ratio (PACTOIR) and comparison with echocardiography

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dc.authoridYILMAZ, Mehmet Birhan -- 0000-0002-8169-8628; YILMAZ, MEHMET BIRHAN -- 0000-0002-8169-8628en_US
dc.contributor.authorVarol, Kenan
dc.contributor.authorGumus, Cesur
dc.contributor.authorYucel, Hasan
dc.contributor.authorSezer, Ferhat
dc.contributor.authorSeker, Emrah
dc.contributor.authorInci, Mehmet Fatih
dc.contributor.authorYucel, Selma
dc.contributor.authorKaya, Hakki
dc.contributor.authorBerk, Serdar
dc.contributor.authorYilmaz, Mehmet Birhan
dc.date.accessioned2019-07-27T12:10:23Z
dc.date.accessioned2019-07-28T09:48:38Z
dc.date.available2019-07-27T12:10:23Z
dc.date.available2019-07-28T09:48:38Z
dc.date.issued2015
dc.department[Varol, Kenan] Amasya Univ, Div Radiol, SS Educ & Res Hosp, Amasya, Turkey -- [Gumus, Cesur] Cumhuriyet Univ, Sch Med, Dept Radiol, Sivas, Turkey -- [Yucel, Hasan -- Kaya, Hakki -- Yilmaz, Mehmet Birhan] Cumhuriyet Univ, Sch Med, Dept Cardiol, Sivas, Turkey -- [Sezer, Ferhat] Konya State Hosp, Div Radiol, Konya, Turkey -- [Seker, Emrah] Tatvan State Hosp, Div Radiol, Bitlis, Turkey -- [Inci, Mehmet Fatih] Izmir Katip Celebi Univ, Sch Med, Dept Radiol, Izmir, Turkey -- [Yucel, Selma] Numune State Hosp, Div Radiol, Sivas, Turkey -- [Berk, Serdar] Cumhuriyet Univ, Dept Chest Dis, Sivas, Turkeyen_US
dc.description.abstractThe aim of this study was to determine the pulmonary artery computed tomography obstruction index ratio (PACTOIR) in patients who have been diagnosed with acute pulmonary embolism (APE) with multi-slice computed tomography (MSCT) and to research the predetermination efficiency of right ventricular dysfunction (RVD) compared with echocardiography (ECHO). One hundred patients (50 males, 50 females), who had ECHO findings and were diagnosed with APE, were subsequently examined in this study. Patients who had RVD on ECHO, tricuspid regurgitation, and pulmonary hypertension parameters that were completely positive were accepted to have RVD. RVD was identified in 52 patients (52 %) on echocardiography. The PACTOIR value for patients with RVD were evaluated to be significantly higher than those without RVD (41 +/- A 17 vs 20 +/- A 12 %, p < 0.001). In the ROC analysis, the PACTOIR cut-off value was 37.5 %, the sensitivity value was 67.3 %, and specificity value was 93.7 % (AUC 0.839, 95 % CI 0.752-0.905). We determined that the patients with RVD and PACTOIR values over 37.5 % can be recognized with a 92.1 % positive predictive value. Our conclusions indicated that the PACTOIR rate in RVD diagnosis in patients with APE can recognize the patients with and without RVD.en_US
dc.identifier.doi10.1007/s11604-015-0419-0en_US
dc.identifier.endpage316en_US
dc.identifier.issn1867-1071
dc.identifier.issn1867-108X
dc.identifier.issue6en_US
dc.identifier.pmid25895158en_US
dc.identifier.scopus2-s2.0-84931011567en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage311en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s11604-015-0419-0
dc.identifier.urihttps://hdl.handle.net/20.500.12418/7827
dc.identifier.volume33en_US
dc.identifier.wosWOS:000356273800002en_US
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSPRINGERen_US
dc.relation.ispartofJAPANESE JOURNAL OF RADIOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAcute pulmonary embolismen_US
dc.subjectMSCTen_US
dc.subjectEchocardiographyen_US
dc.subjectRight ventricular dysfunctionen_US
dc.subjectPACTOIRen_US
dc.titleCorrelation of right ventricular dysfunction on acute pulmonary embolism with pulmonary artery computed tomography obstruction index ratio (PACTOIR) and comparison with echocardiographyen_US
dc.typeArticleen_US

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