Matches in SemOpenAlex for { <https://semopenalex.org/work/W2899240192> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2899240192 abstract "Posterior communicating artery (PCoA) in patients with posterior circulation ischemia (PCI) was quantitatively studied using phase contrast magnetic resonance angiography (PC-MRA). Fifty-one cases who received PC-MRA were included in the study, and divided into the research and control groups. The mean flow volume, mean flow velocity, minimum flow volume, maximum flow volume, minimum flow velocity and maximum flow velocity of the basal artery (BA), bilateral vertebral arteries, internal carotid arteries and functional posterior communicating artery (F-PCoA) were recorded, the peak heights of flow volume and flow velocity were calculated, and the typing of F-PCoA was analyzed, followed by statistical analysis. Fifty-two F-PCoAs were detected, and the median values of mean flow volume, mean flow velocity, cross-sectional area and lumen diameter were 20.31 ml/min, 4.01 cm/sec, 0.08 cm2 and 0.16 cm, respectively. The blood flow curve of F-PCoA showed the sawtooth-like changes, and there could be either unidirectional blood flow or bidirectional blood flow in one cardiac cycle. F-PCoA was divided into the following 3 types: F-PCoA was consistent with anatomical PCoA (A-PCoA), F-PCoA was inconsistent with A-PCoA, and mixed type. In the presence of F-PCoA, both the diameter and cross-sectional area of BA were small, and the maximum flow velocity and peak height of flow volume were reduced, but there was no necessary correlation with the occurrence of PCI. Both flow volume and flow velocity of BA in the research group were reduced, and the forward posterior shunt flow of F-PCoA was increased. Hemodynamic characteristics of F-PCoA can be analyzed via PC-MRA. The forward posterior shunt flow of F-PCoA can provide references for the clinical auxiliary diagnosis." @default.
- W2899240192 created "2018-11-09" @default.
- W2899240192 creator A5014266415 @default.
- W2899240192 creator A5019451414 @default.
- W2899240192 creator A5021979312 @default.
- W2899240192 creator A5027835055 @default.
- W2899240192 creator A5067380911 @default.
- W2899240192 creator A5086850952 @default.
- W2899240192 date "2018-10-29" @default.
- W2899240192 modified "2023-09-27" @default.
- W2899240192 title "Functional posterior communicating artery of patients with posterior circulation ischemia using phase contrast magnetic resonance angiography" @default.
- W2899240192 cites W1963618651 @default.
- W2899240192 cites W1983962889 @default.
- W2899240192 cites W2005634566 @default.
- W2899240192 cites W2024583780 @default.
- W2899240192 cites W2038548898 @default.
- W2899240192 cites W2043303691 @default.
- W2899240192 cites W2060059652 @default.
- W2899240192 cites W2080895533 @default.
- W2899240192 cites W2081970509 @default.
- W2899240192 cites W2094129204 @default.
- W2899240192 cites W2110496420 @default.
- W2899240192 cites W2127671640 @default.
- W2899240192 doi "https://doi.org/10.3892/etm.2018.6897" @default.
- W2899240192 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6307428" @default.
- W2899240192 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30651800" @default.
- W2899240192 hasPublicationYear "2018" @default.
- W2899240192 type Work @default.
- W2899240192 sameAs 2899240192 @default.
- W2899240192 citedByCount "2" @default.
- W2899240192 countsByYear W28992401922020 @default.
- W2899240192 countsByYear W28992401922021 @default.
- W2899240192 crossrefType "journal-article" @default.
- W2899240192 hasAuthorship W2899240192A5014266415 @default.
- W2899240192 hasAuthorship W2899240192A5019451414 @default.
- W2899240192 hasAuthorship W2899240192A5021979312 @default.
- W2899240192 hasAuthorship W2899240192A5027835055 @default.
- W2899240192 hasAuthorship W2899240192A5067380911 @default.
- W2899240192 hasAuthorship W2899240192A5086850952 @default.
- W2899240192 hasBestOaLocation W28992401921 @default.
- W2899240192 hasConcept C105702510 @default.
- W2899240192 hasConcept C126255220 @default.
- W2899240192 hasConcept C126322002 @default.
- W2899240192 hasConcept C126838900 @default.
- W2899240192 hasConcept C143409427 @default.
- W2899240192 hasConcept C157469704 @default.
- W2899240192 hasConcept C158846371 @default.
- W2899240192 hasConcept C164705383 @default.
- W2899240192 hasConcept C166693061 @default.
- W2899240192 hasConcept C178853913 @default.
- W2899240192 hasConcept C2776029896 @default.
- W2899240192 hasConcept C2989005 @default.
- W2899240192 hasConcept C33923547 @default.
- W2899240192 hasConcept C71924100 @default.
- W2899240192 hasConceptScore W2899240192C105702510 @default.
- W2899240192 hasConceptScore W2899240192C126255220 @default.
- W2899240192 hasConceptScore W2899240192C126322002 @default.
- W2899240192 hasConceptScore W2899240192C126838900 @default.
- W2899240192 hasConceptScore W2899240192C143409427 @default.
- W2899240192 hasConceptScore W2899240192C157469704 @default.
- W2899240192 hasConceptScore W2899240192C158846371 @default.
- W2899240192 hasConceptScore W2899240192C164705383 @default.
- W2899240192 hasConceptScore W2899240192C166693061 @default.
- W2899240192 hasConceptScore W2899240192C178853913 @default.
- W2899240192 hasConceptScore W2899240192C2776029896 @default.
- W2899240192 hasConceptScore W2899240192C2989005 @default.
- W2899240192 hasConceptScore W2899240192C33923547 @default.
- W2899240192 hasConceptScore W2899240192C71924100 @default.
- W2899240192 hasLocation W28992401921 @default.
- W2899240192 hasLocation W28992401922 @default.
- W2899240192 hasLocation W28992401923 @default.
- W2899240192 hasLocation W28992401924 @default.
- W2899240192 hasOpenAccess W2899240192 @default.
- W2899240192 hasPrimaryLocation W28992401921 @default.
- W2899240192 hasRelatedWork W1683103651 @default.
- W2899240192 hasRelatedWork W1963672905 @default.
- W2899240192 hasRelatedWork W2033208894 @default.
- W2899240192 hasRelatedWork W2050297988 @default.
- W2899240192 hasRelatedWork W2119334033 @default.
- W2899240192 hasRelatedWork W2153029877 @default.
- W2899240192 hasRelatedWork W2340756417 @default.
- W2899240192 hasRelatedWork W2412437439 @default.
- W2899240192 hasRelatedWork W2440434137 @default.
- W2899240192 hasRelatedWork W2184869561 @default.
- W2899240192 isParatext "false" @default.
- W2899240192 isRetracted "false" @default.
- W2899240192 magId "2899240192" @default.
- W2899240192 workType "article" @default.