Matches in SemOpenAlex for { <https://semopenalex.org/work/W2170341431> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2170341431 endingPage "3220" @default.
- W2170341431 startingPage "3216" @default.
- W2170341431 abstract "A pulsatility index (PI) represents vascular resistance distal to an examined artery. The purpose of the present study was to evaluate an association between plasma total homocysteine (tHcy) and PIs of the cerebral arteries in patients with ischemic stroke.Consecutive patients with ischemic stroke referred to a neurovascular ultrasound laboratory were evaluated from March 2007 to February 2008. PI was defined as (peak systolic velocity-end-diastolic velocity)/mean flow velocity as recommended. Transcranial Doppler was examined in both middle cerebral arteries and vertebral arteries, and basilar arteries. All patients with ischemic stroke were subdivided according to the presence of proximal internal carotid arterial steno-occlusion (ICS).The numbers of patients enrolled for the present analysis as ischemic stroke without and with ICS were 272 and 92, respectively. PIs measured in the cerebral arteries did not show a significant difference in the two groups, in spite of the fact that mean flow velocities of both basilar arteries and vertebral arteries were significantly elevated in the patients with ICS. Plasma tHcy was found to be independently associated with graded increases of PIs in all cerebral arteries in the patients without ICS, even adjusted for the potential confounders. However, there was no association between tHcy and PI in the patients with ICS.Plasma tHcy was directly associated with increased cerebral arterial resistance. But in clinical situations when the cerebral arterial hemodynamics were altered as in the patients with ICS, the effect of tHcy on arterial remodeling could be obscured." @default.
- W2170341431 created "2016-06-24" @default.
- W2170341431 creator A5002160725 @default.
- W2170341431 creator A5002781051 @default.
- W2170341431 creator A5044161074 @default.
- W2170341431 date "2009-10-01" @default.
- W2170341431 modified "2023-10-10" @default.
- W2170341431 title "Homocysteine and Pulsatility Index of Cerebral Arteries" @default.
- W2170341431 cites W1951207992 @default.
- W2170341431 cites W1974688997 @default.
- W2170341431 cites W1995594168 @default.
- W2170341431 cites W1996233154 @default.
- W2170341431 cites W1997916769 @default.
- W2170341431 cites W2009297612 @default.
- W2170341431 cites W2021836023 @default.
- W2170341431 cites W2026654109 @default.
- W2170341431 cites W2031093055 @default.
- W2170341431 cites W2083004140 @default.
- W2170341431 cites W2093110099 @default.
- W2170341431 cites W2121041956 @default.
- W2170341431 cites W2138595885 @default.
- W2170341431 cites W2142296338 @default.
- W2170341431 cites W2147616006 @default.
- W2170341431 cites W2150352511 @default.
- W2170341431 cites W2151899671 @default.
- W2170341431 cites W2156121263 @default.
- W2170341431 cites W2160187413 @default.
- W2170341431 cites W2164655776 @default.
- W2170341431 cites W2165529627 @default.
- W2170341431 cites W2317172136 @default.
- W2170341431 cites W4213092833 @default.
- W2170341431 cites W4238251256 @default.
- W2170341431 doi "https://doi.org/10.1161/strokeaha.109.558403" @default.
- W2170341431 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19628800" @default.
- W2170341431 hasPublicationYear "2009" @default.
- W2170341431 type Work @default.
- W2170341431 sameAs 2170341431 @default.
- W2170341431 citedByCount "44" @default.
- W2170341431 countsByYear W21703414312012 @default.
- W2170341431 countsByYear W21703414312013 @default.
- W2170341431 countsByYear W21703414312014 @default.
- W2170341431 countsByYear W21703414312016 @default.
- W2170341431 countsByYear W21703414312017 @default.
- W2170341431 countsByYear W21703414312018 @default.
- W2170341431 countsByYear W21703414312019 @default.
- W2170341431 countsByYear W21703414312020 @default.
- W2170341431 countsByYear W21703414312021 @default.
- W2170341431 countsByYear W21703414312022 @default.
- W2170341431 countsByYear W21703414312023 @default.
- W2170341431 crossrefType "journal-article" @default.
- W2170341431 hasAuthorship W2170341431A5002160725 @default.
- W2170341431 hasAuthorship W2170341431A5002781051 @default.
- W2170341431 hasAuthorship W2170341431A5044161074 @default.
- W2170341431 hasBestOaLocation W21703414311 @default.
- W2170341431 hasConcept C126322002 @default.
- W2170341431 hasConcept C164705383 @default.
- W2170341431 hasConcept C171614378 @default.
- W2170341431 hasConcept C191616109 @default.
- W2170341431 hasConcept C2775841333 @default.
- W2170341431 hasConcept C2781012200 @default.
- W2170341431 hasConcept C541997718 @default.
- W2170341431 hasConcept C71924100 @default.
- W2170341431 hasConceptScore W2170341431C126322002 @default.
- W2170341431 hasConceptScore W2170341431C164705383 @default.
- W2170341431 hasConceptScore W2170341431C171614378 @default.
- W2170341431 hasConceptScore W2170341431C191616109 @default.
- W2170341431 hasConceptScore W2170341431C2775841333 @default.
- W2170341431 hasConceptScore W2170341431C2781012200 @default.
- W2170341431 hasConceptScore W2170341431C541997718 @default.
- W2170341431 hasConceptScore W2170341431C71924100 @default.
- W2170341431 hasIssue "10" @default.
- W2170341431 hasLocation W21703414311 @default.
- W2170341431 hasLocation W21703414312 @default.
- W2170341431 hasOpenAccess W2170341431 @default.
- W2170341431 hasPrimaryLocation W21703414311 @default.
- W2170341431 hasRelatedWork W1942100808 @default.
- W2170341431 hasRelatedWork W1997034320 @default.
- W2170341431 hasRelatedWork W2018929043 @default.
- W2170341431 hasRelatedWork W2067703453 @default.
- W2170341431 hasRelatedWork W2085346655 @default.
- W2170341431 hasRelatedWork W2359005314 @default.
- W2170341431 hasRelatedWork W2394948126 @default.
- W2170341431 hasRelatedWork W29967135 @default.
- W2170341431 hasRelatedWork W3215142029 @default.
- W2170341431 hasRelatedWork W4226096384 @default.
- W2170341431 hasVolume "40" @default.
- W2170341431 isParatext "false" @default.
- W2170341431 isRetracted "false" @default.
- W2170341431 magId "2170341431" @default.
- W2170341431 workType "article" @default.