Matches in SemOpenAlex for { <https://semopenalex.org/work/W2029212498> ?p ?o ?g. }
- W2029212498 endingPage "881" @default.
- W2029212498 startingPage "875" @default.
- W2029212498 abstract "Pulsatility index (PI) is a commonly used method of objective assessment of the Doppler waveform. PI falls with increasing proximal stenosis and is raised by increasing peripheral resistance. Damping factor (DF) for an arterial segment is calculated by dividing the proximal by the distal PI. DF rises with increasing severity of disease of the arterial segment. DF is not, however, sufficiently accurate to be used alone but is usually combined with transit time measurements to provide information of diagnostic use. Both PI and DF have been examined in a canine model of combined segment disease. With increasing stenosis, distal PI falls as expected but so also does proximal PI. Such a stenosis is, in effect, a flow-throttling resistance so that although the characteristics of blood flow are altered by its presence, similar changes are observed both above and below the stenosis. The reduction of PI by a stenosis distal to the insonation site may result in the false interpretation of a low PI as indicating disease proximal to the insonation site. The observed similarity between PI proximal and distal to a stenosis reduces the usefulness of pulsatility index damping factor, particularly in the assessment of the femoro-popliteal segment in combined segment disease." @default.
- W2029212498 created "2016-06-24" @default.
- W2029212498 creator A5003670563 @default.
- W2029212498 creator A5019951071 @default.
- W2029212498 creator A5052503789 @default.
- W2029212498 creator A5057363257 @default.
- W2029212498 creator A5066499525 @default.
- W2029212498 creator A5079937979 @default.
- W2029212498 creator A5088452703 @default.
- W2029212498 date "1986-11-01" @default.
- W2029212498 modified "2023-10-05" @default.
- W2029212498 title "Some failings of pulsatility index and damping factor" @default.
- W2029212498 cites W1974826174 @default.
- W2029212498 cites W1978119254 @default.
- W2029212498 cites W1992706517 @default.
- W2029212498 cites W1998616964 @default.
- W2029212498 cites W2000081576 @default.
- W2029212498 cites W2004900589 @default.
- W2029212498 cites W2010174720 @default.
- W2029212498 cites W2046659556 @default.
- W2029212498 cites W2051821356 @default.
- W2029212498 cites W2053162107 @default.
- W2029212498 cites W2054741074 @default.
- W2029212498 cites W2055920043 @default.
- W2029212498 cites W2076415757 @default.
- W2029212498 cites W2080356348 @default.
- W2029212498 cites W2085268273 @default.
- W2029212498 cites W2089772461 @default.
- W2029212498 cites W2117332651 @default.
- W2029212498 cites W2126578412 @default.
- W2029212498 cites W2146278238 @default.
- W2029212498 cites W2150969564 @default.
- W2029212498 cites W2166495678 @default.
- W2029212498 cites W2169120139 @default.
- W2029212498 cites W2318573884 @default.
- W2029212498 doi "https://doi.org/10.1016/0301-5629(86)90005-0" @default.
- W2029212498 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2949414" @default.
- W2029212498 hasPublicationYear "1986" @default.
- W2029212498 type Work @default.
- W2029212498 sameAs 2029212498 @default.
- W2029212498 citedByCount "25" @default.
- W2029212498 countsByYear W20292124982015 @default.
- W2029212498 countsByYear W20292124982017 @default.
- W2029212498 countsByYear W20292124982019 @default.
- W2029212498 countsByYear W20292124982023 @default.
- W2029212498 crossrefType "journal-article" @default.
- W2029212498 hasAuthorship W2029212498A5003670563 @default.
- W2029212498 hasAuthorship W2029212498A5019951071 @default.
- W2029212498 hasAuthorship W2029212498A5052503789 @default.
- W2029212498 hasAuthorship W2029212498A5057363257 @default.
- W2029212498 hasAuthorship W2029212498A5066499525 @default.
- W2029212498 hasAuthorship W2029212498A5079937979 @default.
- W2029212498 hasAuthorship W2029212498A5088452703 @default.
- W2029212498 hasConcept C121332964 @default.
- W2029212498 hasConcept C126322002 @default.
- W2029212498 hasConcept C126838900 @default.
- W2029212498 hasConcept C158846371 @default.
- W2029212498 hasConcept C164705383 @default.
- W2029212498 hasConcept C165801399 @default.
- W2029212498 hasConcept C172680121 @default.
- W2029212498 hasConcept C197424946 @default.
- W2029212498 hasConcept C2524010 @default.
- W2029212498 hasConcept C2779234561 @default.
- W2029212498 hasConcept C2780007028 @default.
- W2029212498 hasConcept C2909668165 @default.
- W2029212498 hasConcept C2989005 @default.
- W2029212498 hasConcept C33923547 @default.
- W2029212498 hasConcept C53009064 @default.
- W2029212498 hasConcept C54355233 @default.
- W2029212498 hasConcept C62520636 @default.
- W2029212498 hasConcept C71924100 @default.
- W2029212498 hasConcept C86803240 @default.
- W2029212498 hasConceptScore W2029212498C121332964 @default.
- W2029212498 hasConceptScore W2029212498C126322002 @default.
- W2029212498 hasConceptScore W2029212498C126838900 @default.
- W2029212498 hasConceptScore W2029212498C158846371 @default.
- W2029212498 hasConceptScore W2029212498C164705383 @default.
- W2029212498 hasConceptScore W2029212498C165801399 @default.
- W2029212498 hasConceptScore W2029212498C172680121 @default.
- W2029212498 hasConceptScore W2029212498C197424946 @default.
- W2029212498 hasConceptScore W2029212498C2524010 @default.
- W2029212498 hasConceptScore W2029212498C2779234561 @default.
- W2029212498 hasConceptScore W2029212498C2780007028 @default.
- W2029212498 hasConceptScore W2029212498C2909668165 @default.
- W2029212498 hasConceptScore W2029212498C2989005 @default.
- W2029212498 hasConceptScore W2029212498C33923547 @default.
- W2029212498 hasConceptScore W2029212498C53009064 @default.
- W2029212498 hasConceptScore W2029212498C54355233 @default.
- W2029212498 hasConceptScore W2029212498C62520636 @default.
- W2029212498 hasConceptScore W2029212498C71924100 @default.
- W2029212498 hasConceptScore W2029212498C86803240 @default.
- W2029212498 hasIssue "11" @default.
- W2029212498 hasLocation W20292124981 @default.
- W2029212498 hasLocation W20292124982 @default.
- W2029212498 hasOpenAccess W2029212498 @default.
- W2029212498 hasPrimaryLocation W20292124981 @default.
- W2029212498 hasRelatedWork W1992876021 @default.
- W2029212498 hasRelatedWork W2028807226 @default.