Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007193815> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2007193815 endingPage "76" @default.
- W2007193815 startingPage "58" @default.
- W2007193815 abstract "Cerebral blood flow (CBF) was estimated from each cerebral hemisphere by the 133Xe inhalation method. Daily estimates were made during the first 3 weeks after subarachnoid hemorrhage (1265 studies in 116 patients). Some of the patients were taking adrenergic blocking drugs (propranolol and phentolamine), others were taking tranexamic acid, and the rest were taking no drugs. CBF was also studied in 67 normal subjects. The resting CBF was related inversely to age not only for normal subjects but also for patients after subarachnoid hemorrhage (SAH). The CBF fell progressively during the first 2 weeks after SAH and was abnormally low throughout the 3 weeks after hemorrhage. For any 1 day after SAH, those patients who were fully alert had the smallest reduction in CBF. The progressive changes in CBF occurred whether or not an aneurysm was present on angiograms. For aneurysms situated to one side of the midline, the changes in CBF affected both sides of the brain. The progressive decline in CBF was least in those patients who subsequently made the best clinical recovery. Arterial pCO2 seemed to influence CBF throughout the 3 weeks after SAH. During the 2nd week, CBF was especially low in SAH patients treated with tranexamic acid. The serial changes in CBF are discussed in relation to current views concerning the timing of operation for ruptured aneurysms." @default.
- W2007193815 created "2016-06-24" @default.
- W2007193815 creator A5016717675 @default.
- W2007193815 creator A5054594801 @default.
- W2007193815 creator A5057372385 @default.
- W2007193815 creator A5063426846 @default.
- W2007193815 creator A5083237218 @default.
- W2007193815 date "1983-01-01" @default.
- W2007193815 modified "2023-09-26" @default.
- W2007193815 title "Progressive Change in Cerebral Blood Flow during the First Three Weeks after Subarachnoid Hemorrhage" @default.
- W2007193815 doi "https://doi.org/10.1227/00006123-198301000-00010" @default.
- W2007193815 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6402715" @default.
- W2007193815 hasPublicationYear "1983" @default.
- W2007193815 type Work @default.
- W2007193815 sameAs 2007193815 @default.
- W2007193815 citedByCount "153" @default.
- W2007193815 countsByYear W20071938152012 @default.
- W2007193815 countsByYear W20071938152013 @default.
- W2007193815 countsByYear W20071938152014 @default.
- W2007193815 countsByYear W20071938152016 @default.
- W2007193815 countsByYear W20071938152017 @default.
- W2007193815 countsByYear W20071938152019 @default.
- W2007193815 countsByYear W20071938152020 @default.
- W2007193815 countsByYear W20071938152021 @default.
- W2007193815 crossrefType "journal-article" @default.
- W2007193815 hasAuthorship W2007193815A5016717675 @default.
- W2007193815 hasAuthorship W2007193815A5054594801 @default.
- W2007193815 hasAuthorship W2007193815A5057372385 @default.
- W2007193815 hasAuthorship W2007193815A5063426846 @default.
- W2007193815 hasAuthorship W2007193815A5083237218 @default.
- W2007193815 hasConcept C141071460 @default.
- W2007193815 hasConcept C157767197 @default.
- W2007193815 hasConcept C178853913 @default.
- W2007193815 hasConcept C2777736543 @default.
- W2007193815 hasConcept C2778151854 @default.
- W2007193815 hasConcept C2779637338 @default.
- W2007193815 hasConcept C2780253649 @default.
- W2007193815 hasConcept C2991743468 @default.
- W2007193815 hasConcept C42219234 @default.
- W2007193815 hasConcept C71924100 @default.
- W2007193815 hasConceptScore W2007193815C141071460 @default.
- W2007193815 hasConceptScore W2007193815C157767197 @default.
- W2007193815 hasConceptScore W2007193815C178853913 @default.
- W2007193815 hasConceptScore W2007193815C2777736543 @default.
- W2007193815 hasConceptScore W2007193815C2778151854 @default.
- W2007193815 hasConceptScore W2007193815C2779637338 @default.
- W2007193815 hasConceptScore W2007193815C2780253649 @default.
- W2007193815 hasConceptScore W2007193815C2991743468 @default.
- W2007193815 hasConceptScore W2007193815C42219234 @default.
- W2007193815 hasConceptScore W2007193815C71924100 @default.
- W2007193815 hasIssue "1" @default.
- W2007193815 hasLocation W20071938151 @default.
- W2007193815 hasLocation W20071938152 @default.
- W2007193815 hasOpenAccess W2007193815 @default.
- W2007193815 hasPrimaryLocation W20071938151 @default.
- W2007193815 hasRelatedWork W1979403001 @default.
- W2007193815 hasRelatedWork W2007193815 @default.
- W2007193815 hasRelatedWork W2022075768 @default.
- W2007193815 hasRelatedWork W2036839032 @default.
- W2007193815 hasRelatedWork W2083848140 @default.
- W2007193815 hasRelatedWork W2315138922 @default.
- W2007193815 hasRelatedWork W2317612395 @default.
- W2007193815 hasRelatedWork W2800022962 @default.
- W2007193815 hasRelatedWork W3009399736 @default.
- W2007193815 hasRelatedWork W600681451 @default.
- W2007193815 hasVolume "12" @default.
- W2007193815 isParatext "false" @default.
- W2007193815 isRetracted "false" @default.
- W2007193815 magId "2007193815" @default.
- W2007193815 workType "article" @default.