FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4310349993> ?p ?o ?g. }

• W4310349993 endingPage "106909" @default.
• W4310349993 startingPage "106909" @default.
• W4310349993 abstract "One of the risk factors for cerebral hyperperfusion following carotid endarterectomy (CEA) is a chronic reduction in cerebral perfusion pressure due to internal carotid artery (ICA) stenosis, which is clinically detected as increased cerebral blood volume (CBV). The perfusion fraction (f) is one of the intra-voxel incoherent motion (IVIM) parameters obtained using magnetic resonance (MR) imaging that theoretically reflects CBV. The present study aimed to determine whether preoperative IVIM-f on MR imaging predicts development of cerebral hyperperfusion following CEA.Sixty-eight patients with unilateral ICA stenosis (≥ 70%) underwent preoperative diffusion-weighted 3-T MR imaging, and IVIM-f maps were generated from these data. Quantitative brain perfusion single-photon emission computed tomography (SPECT) was performed before and immediately after CEA. Regions-of-interest (ROIs) were automatically placed in the bilateral middle cerebral artery territories in all images using a three-dimensional stereotactic ROI template, and affected-to-contralateral ratios in the ROIs were calculated on IVIM-f maps.Nine patients (13%) exhibited postoperative hyperperfusion (cerebral blood flow increases of ≥ 100% compared with preoperative values in the ROIs on brain perfusion SPECT). Only high IVIM-f ratios were significantly associated with the occurrence of postoperative hyperperfusion (95% confidence interval, 253.8-6774.2; p = 0.0031) on logistic regression analysis. The sensitivity, specificity, and positive and negative predictive values of the IVIM-f ratio to predict the occurrence of postoperative hyperperfusion were 100%, 81%, 45%, and 100%, respectively.Preoperative IVIM-f on MR imaging can predict development of cerebral hyperperfusion following CEA." @default.
• W4310349993 created "2022-12-09" @default.
• W4310349993 creator A5000663847 @default.
• W4310349993 creator A5002605322 @default.
• W4310349993 creator A5013247791 @default.
• W4310349993 creator A5019660590 @default.
• W4310349993 creator A5048657652 @default.
• W4310349993 creator A5053023443 @default.
• W4310349993 creator A5059851947 @default.
• W4310349993 creator A5090001268 @default.
• W4310349993 creator A5090429192 @default.
• W4310349993 creator A5091161390 @default.
• W4310349993 date "2023-02-01" @default.
• W4310349993 modified "2023-10-01" @default.
• W4310349993 title "Prediction of cerebral hyperperfusion following carotid endarterectomy using intravoxel incoherent motion magnetic resonance imaging" @default.
• W4310349993 cites W1968845805 @default.
• W4310349993 cites W1976455728 @default.
• W4310349993 cites W1976533802 @default.
• W4310349993 cites W1990325554 @default.
• W4310349993 cites W2003188079 @default.
• W4310349993 cites W2021883116 @default.
• W4310349993 cites W2022944702 @default.
• W4310349993 cites W2035809927 @default.
• W4310349993 cites W2040040449 @default.
• W4310349993 cites W2040618138 @default.
• W4310349993 cites W2060195677 @default.
• W4310349993 cites W2061933086 @default.
• W4310349993 cites W2065162373 @default.
• W4310349993 cites W2067553228 @default.
• W4310349993 cites W2072846792 @default.
• W4310349993 cites W2094388387 @default.
• W4310349993 cites W2102232106 @default.
• W4310349993 cites W2102456037 @default.
• W4310349993 cites W2104011658 @default.
• W4310349993 cites W2113916316 @default.
• W4310349993 cites W2129841144 @default.
• W4310349993 cites W2137778355 @default.
• W4310349993 cites W2139794744 @default.
• W4310349993 cites W2187157351 @default.
• W4310349993 cites W2560416345 @default.
• W4310349993 cites W2727357417 @default.
• W4310349993 cites W2751846398 @default.
• W4310349993 cites W2762965267 @default.
• W4310349993 cites W2767911074 @default.
• W4310349993 cites W2888918056 @default.
• W4310349993 cites W2914738600 @default.
• W4310349993 cites W2946293657 @default.
• W4310349993 cites W3115208681 @default.
• W4310349993 cites W3155548624 @default.
• W4310349993 cites W3204067562 @default.
• W4310349993 cites W4239036701 @default.
• W4310349993 cites W72663156 @default.
• W4310349993 doi "https://doi.org/10.1016/j.jstrokecerebrovasdis.2022.106909" @default.
• W4310349993 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36442280" @default.
• W4310349993 hasPublicationYear "2023" @default.
• W4310349993 type Work @default.
• W4310349993 citedByCount "2" @default.
• W4310349993 countsByYear W43103499932023 @default.
• W4310349993 crossrefType "journal-article" @default.
• W4310349993 hasAuthorship W4310349993A5000663847 @default.
• W4310349993 hasAuthorship W4310349993A5002605322 @default.
• W4310349993 hasAuthorship W4310349993A5013247791 @default.
• W4310349993 hasAuthorship W4310349993A5019660590 @default.
• W4310349993 hasAuthorship W4310349993A5048657652 @default.
• W4310349993 hasAuthorship W4310349993A5053023443 @default.
• W4310349993 hasAuthorship W4310349993A5059851947 @default.
• W4310349993 hasAuthorship W4310349993A5090001268 @default.
• W4310349993 hasAuthorship W4310349993A5090429192 @default.
• W4310349993 hasAuthorship W4310349993A5091161390 @default.
• W4310349993 hasConcept C126838900 @default.
• W4310349993 hasConcept C135691158 @default.
• W4310349993 hasConcept C143409427 @default.
• W4310349993 hasConcept C146957229 @default.
• W4310349993 hasConcept C149550507 @default.
• W4310349993 hasConcept C157767197 @default.
• W4310349993 hasConcept C164705383 @default.
• W4310349993 hasConcept C2775841333 @default.
• W4310349993 hasConcept C2778333808 @default.
• W4310349993 hasConcept C2780007028 @default.
• W4310349993 hasConcept C2781068581 @default.
• W4310349993 hasConcept C2989005 @default.
• W4310349993 hasConcept C541997718 @default.
• W4310349993 hasConcept C71924100 @default.
• W4310349993 hasConcept C82641631 @default.
• W4310349993 hasConceptScore W4310349993C126838900 @default.
• W4310349993 hasConceptScore W4310349993C135691158 @default.
• W4310349993 hasConceptScore W4310349993C143409427 @default.
• W4310349993 hasConceptScore W4310349993C146957229 @default.
• W4310349993 hasConceptScore W4310349993C149550507 @default.
• W4310349993 hasConceptScore W4310349993C157767197 @default.
• W4310349993 hasConceptScore W4310349993C164705383 @default.
• W4310349993 hasConceptScore W4310349993C2775841333 @default.
• W4310349993 hasConceptScore W4310349993C2778333808 @default.
• W4310349993 hasConceptScore W4310349993C2780007028 @default.
• W4310349993 hasConceptScore W4310349993C2781068581 @default.
• W4310349993 hasConceptScore W4310349993C2989005 @default.
• W4310349993 hasConceptScore W4310349993C541997718 @default.
• W4310349993 hasConceptScore W4310349993C71924100 @default.

• next