Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019995019> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2019995019 endingPage "530" @default.
- W2019995019 startingPage "527" @default.
- W2019995019 abstract "Twenty-six patients requiring clipping of cerebral aneurysms were anaesthetized with propofol, alfentanil and atracurium infusions and their lungs ventilated mechanically to hypocapnia (3.4-4.5 kPa). SjO2 was measured continuously with an Oximetrix fibreoptic oximetry catheter. Normovolaemia was maintained by observing the response of mean arterial pressure (MAP) and central venous pressure (CVP) to fluid administration. The response of SjO2 to increased MAP was noted and the lactate oxygen index (LOI) calculated at regular intervals. SjO2 measurements indicated a critical MAP of between 80 and 110 mm Hg in nine patients, and one patient had a persistently low SjO2 value despite an MAP of 110 mm Hg. An increase in MAP was associated with an increase in SjO2 in 19 patients (P < 0.001). When the effects of changes in PaCO2 were eliminated, this change was still significant (P = 0.004) (n = 9). Patients with an LOI > 0.08 at any time during the procedure had a worse initial outcome (within the first day) (P < 0.02) than patients who had a normal LOI throughout. Long-term outcome was similar to those with a normal LOI. Increasing MAP did not have a consistent effect on LOI. Jugular bulb cannulation to assess hypoperfusion in conjunction with lactate measurements and calculation of LOI provide useful information on which to base the intra- and postoperative management of patients with subarachnoid haemorrhage." @default.
- W2019995019 created "2016-06-24" @default.
- W2019995019 creator A5003265180 @default.
- W2019995019 creator A5020393943 @default.
- W2019995019 creator A5044839867 @default.
- W2019995019 date "1995-11-01" @default.
- W2019995019 modified "2023-09-26" @default.
- W2019995019 title "Effects of changes in mean arterial pressure on SjO2 during cerebral aneurysm surgery" @default.
- W2019995019 doi "https://doi.org/10.1093/bja/75.5.527" @default.
- W2019995019 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7577274" @default.
- W2019995019 hasPublicationYear "1995" @default.
- W2019995019 type Work @default.
- W2019995019 sameAs 2019995019 @default.
- W2019995019 citedByCount "49" @default.
- W2019995019 countsByYear W20199950192012 @default.
- W2019995019 countsByYear W20199950192013 @default.
- W2019995019 countsByYear W20199950192014 @default.
- W2019995019 countsByYear W20199950192015 @default.
- W2019995019 countsByYear W20199950192016 @default.
- W2019995019 countsByYear W20199950192017 @default.
- W2019995019 countsByYear W20199950192018 @default.
- W2019995019 countsByYear W20199950192019 @default.
- W2019995019 countsByYear W20199950192020 @default.
- W2019995019 crossrefType "journal-article" @default.
- W2019995019 hasAuthorship W2019995019A5003265180 @default.
- W2019995019 hasAuthorship W2019995019A5020393943 @default.
- W2019995019 hasAuthorship W2019995019A5044839867 @default.
- W2019995019 hasBestOaLocation W20199950191 @default.
- W2019995019 hasConcept C126322002 @default.
- W2019995019 hasConcept C138885662 @default.
- W2019995019 hasConcept C154281038 @default.
- W2019995019 hasConcept C157767197 @default.
- W2019995019 hasConcept C2776277131 @default.
- W2019995019 hasConcept C2776452961 @default.
- W2019995019 hasConcept C2776848632 @default.
- W2019995019 hasConcept C2777037550 @default.
- W2019995019 hasConcept C2777953023 @default.
- W2019995019 hasConcept C2778553927 @default.
- W2019995019 hasConcept C2778866228 @default.
- W2019995019 hasConcept C41895202 @default.
- W2019995019 hasConcept C42219234 @default.
- W2019995019 hasConcept C71924100 @default.
- W2019995019 hasConcept C84393581 @default.
- W2019995019 hasConceptScore W2019995019C126322002 @default.
- W2019995019 hasConceptScore W2019995019C138885662 @default.
- W2019995019 hasConceptScore W2019995019C154281038 @default.
- W2019995019 hasConceptScore W2019995019C157767197 @default.
- W2019995019 hasConceptScore W2019995019C2776277131 @default.
- W2019995019 hasConceptScore W2019995019C2776452961 @default.
- W2019995019 hasConceptScore W2019995019C2776848632 @default.
- W2019995019 hasConceptScore W2019995019C2777037550 @default.
- W2019995019 hasConceptScore W2019995019C2777953023 @default.
- W2019995019 hasConceptScore W2019995019C2778553927 @default.
- W2019995019 hasConceptScore W2019995019C2778866228 @default.
- W2019995019 hasConceptScore W2019995019C41895202 @default.
- W2019995019 hasConceptScore W2019995019C42219234 @default.
- W2019995019 hasConceptScore W2019995019C71924100 @default.
- W2019995019 hasConceptScore W2019995019C84393581 @default.
- W2019995019 hasIssue "5" @default.
- W2019995019 hasLocation W20199950191 @default.
- W2019995019 hasLocation W20199950192 @default.
- W2019995019 hasOpenAccess W2019995019 @default.
- W2019995019 hasPrimaryLocation W20199950191 @default.
- W2019995019 hasRelatedWork W1511774167 @default.
- W2019995019 hasRelatedWork W1976872011 @default.
- W2019995019 hasRelatedWork W1977708752 @default.
- W2019995019 hasRelatedWork W2011920011 @default.
- W2019995019 hasRelatedWork W2029178325 @default.
- W2019995019 hasRelatedWork W2090024487 @default.
- W2019995019 hasRelatedWork W2092993898 @default.
- W2019995019 hasRelatedWork W2360778195 @default.
- W2019995019 hasRelatedWork W2375486770 @default.
- W2019995019 hasRelatedWork W79701281 @default.
- W2019995019 hasVolume "75" @default.
- W2019995019 isParatext "false" @default.
- W2019995019 isRetracted "false" @default.
- W2019995019 magId "2019995019" @default.
- W2019995019 workType "article" @default.