Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009904407> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2009904407 endingPage "100" @default.
- W2009904407 startingPage "95" @default.
- W2009904407 abstract "Although the use of shunts for carotid artery surgery remains controversial, the hemodynamics of the shunts currently available have not been carefully evaluated in vivo. We developed an animal model using contralateral carotid artery ligation, which produced ipsilateral carotid blood flows (640 +/- 44 ml/min) and internal carotid stump pressures (52 +/- 4 mm Hg) over a range commonly seen in carotid artery surgery. Seven shunts were tested and included Javid; 10F and 8F Brener; and 14F, 12F, 10F, and 8F Argyle shunts. The hemodynamic features evaluated for each shunt included maximum shunt flow, the pressure gradients occurring across each shunt, the increase in cerebral perfusion pressure over occlusion pressure associated with shunt placement, and the distal pressure pulse waveform. The larger diameter shunts were consistently better than the smaller diameter shunts. The correlation between shunt flow and the increase in distal pressure produced by shunt placement was high (r = 0.98, p less than 0.05), confirming that high flow rates maintained high perfusion pressure. By relating maximum shunt flow and the pressure gradient to the change in the pressure pulse contour for each shunt, it could be demonstrated that at the larger diameters, straight shunts displayed superior hemodynamic characteristics compared with tapered shunts, whereas at smaller diameters, tapered shunts were superior." @default.
- W2009904407 created "2016-06-24" @default.
- W2009904407 creator A5027833843 @default.
- W2009904407 creator A5040295532 @default.
- W2009904407 creator A5067361177 @default.
- W2009904407 creator A5071569522 @default.
- W2009904407 creator A5081842532 @default.
- W2009904407 date "1989-08-01" @default.
- W2009904407 modified "2023-10-16" @default.
- W2009904407 title "Hemodynamic performance of carotid artery shunts" @default.
- W2009904407 cites W1982569018 @default.
- W2009904407 cites W2000440470 @default.
- W2009904407 cites W2000678363 @default.
- W2009904407 cites W2010146372 @default.
- W2009904407 cites W2015194119 @default.
- W2009904407 cites W2023513420 @default.
- W2009904407 cites W2092712284 @default.
- W2009904407 cites W2093191055 @default.
- W2009904407 doi "https://doi.org/10.1016/0002-9610(89)90354-1" @default.
- W2009904407 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2757150" @default.
- W2009904407 hasPublicationYear "1989" @default.
- W2009904407 type Work @default.
- W2009904407 sameAs 2009904407 @default.
- W2009904407 citedByCount "10" @default.
- W2009904407 countsByYear W20099044072014 @default.
- W2009904407 countsByYear W20099044072016 @default.
- W2009904407 countsByYear W20099044072022 @default.
- W2009904407 crossrefType "journal-article" @default.
- W2009904407 hasAuthorship W2009904407A5027833843 @default.
- W2009904407 hasAuthorship W2009904407A5040295532 @default.
- W2009904407 hasAuthorship W2009904407A5067361177 @default.
- W2009904407 hasAuthorship W2009904407A5071569522 @default.
- W2009904407 hasAuthorship W2009904407A5081842532 @default.
- W2009904407 hasConcept C126322002 @default.
- W2009904407 hasConcept C146957229 @default.
- W2009904407 hasConcept C158846371 @default.
- W2009904407 hasConcept C164705383 @default.
- W2009904407 hasConcept C17140001 @default.
- W2009904407 hasConcept C178853913 @default.
- W2009904407 hasConcept C2776268601 @default.
- W2009904407 hasConcept C2778333808 @default.
- W2009904407 hasConcept C2780968331 @default.
- W2009904407 hasConcept C2781064879 @default.
- W2009904407 hasConcept C2987047532 @default.
- W2009904407 hasConcept C71924100 @default.
- W2009904407 hasConcept C84393581 @default.
- W2009904407 hasConceptScore W2009904407C126322002 @default.
- W2009904407 hasConceptScore W2009904407C146957229 @default.
- W2009904407 hasConceptScore W2009904407C158846371 @default.
- W2009904407 hasConceptScore W2009904407C164705383 @default.
- W2009904407 hasConceptScore W2009904407C17140001 @default.
- W2009904407 hasConceptScore W2009904407C178853913 @default.
- W2009904407 hasConceptScore W2009904407C2776268601 @default.
- W2009904407 hasConceptScore W2009904407C2778333808 @default.
- W2009904407 hasConceptScore W2009904407C2780968331 @default.
- W2009904407 hasConceptScore W2009904407C2781064879 @default.
- W2009904407 hasConceptScore W2009904407C2987047532 @default.
- W2009904407 hasConceptScore W2009904407C71924100 @default.
- W2009904407 hasConceptScore W2009904407C84393581 @default.
- W2009904407 hasIssue "2" @default.
- W2009904407 hasLocation W20099044071 @default.
- W2009904407 hasLocation W20099044072 @default.
- W2009904407 hasOpenAccess W2009904407 @default.
- W2009904407 hasPrimaryLocation W20099044071 @default.
- W2009904407 hasRelatedWork W168113956 @default.
- W2009904407 hasRelatedWork W1974504568 @default.
- W2009904407 hasRelatedWork W2009904407 @default.
- W2009904407 hasRelatedWork W2082862895 @default.
- W2009904407 hasRelatedWork W2349253824 @default.
- W2009904407 hasRelatedWork W2357200594 @default.
- W2009904407 hasRelatedWork W2387330792 @default.
- W2009904407 hasRelatedWork W2393430545 @default.
- W2009904407 hasRelatedWork W2993255850 @default.
- W2009904407 hasRelatedWork W4290120720 @default.
- W2009904407 hasVolume "158" @default.
- W2009904407 isParatext "false" @default.
- W2009904407 isRetracted "false" @default.
- W2009904407 magId "2009904407" @default.
- W2009904407 workType "article" @default.