Relationship Between Brain Tissue Oxygen and Near-Infrared Spectroscopy in Patients with Nontraumatic Subarachnoid Hemorrhage
| dc.rights.license | open | en_US |
| hal.structure.identifier | Bordeaux population health [BPH] | |
| dc.contributor.author | DE COURSON DE LA VILLENEUVE, Hugues | |
| hal.structure.identifier | Bordeaux population health [BPH] | |
| dc.contributor.author | PROUST LIMA, Cecile
ORCID: 0000-0002-9884-955X IDREF: 114375747 | |
| dc.contributor.author | TUAZ, Estelle | |
| dc.contributor.author | GEORGES, Delphine | |
| dc.contributor.author | VERCHERE, Eric | |
| hal.structure.identifier | Biologie des maladies cardiovasculaires = Biology of Cardiovascular Diseases | |
| dc.contributor.author | BIAIS, Matthieu | |
| dc.date.accessioned | 2022-10-17T11:43:35Z | |
| dc.date.available | 2022-10-17T11:43:35Z | |
| dc.date.issued | 2022-07-25 | |
| dc.identifier.issn | 1556-0961 (Electronic) 1541-6933 (Linking) | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/170034 | |
| dc.description.abstractEn | BACKGROUND: Continuous monitoring of cerebral oxygenation is one of the diagnostic tools used in patients with brain injury. Direct and invasive measurement of cerebral oxygenation with a partial brain oxygen pressure (PbtO(2)) probe is promising but invasive. Noninvasive assessment of regional transcranial oxygen saturation using near-infrared spectroscopy (NIRS) may be feasible. The aim of this study was to evaluate the interchangeability between PbtO(2) and NIRS over time in patients with nontraumatic subarachnoid hemorrhage. METHODS: This retrospective study was performed in a neurocritical care unit. Study participants underwent hourly PbtO(2) and NIRS measurements over 72 h. Temporal agreement between markers was described by their pointwise correlation. A secondary analysis assessed the structure of covariation between marker trajectories using a bivariate linear mixed model. RESULTS: Fifty-one patients with subarachnoid hemorrhage were included. A total of 3362 simultaneous NIRS and PbtO(2) measurements were obtained. The correlation at each measurement time ranged from - 0.25 to 0.25. The global correlation over time was - 0.026 (p = 0.130). The bivariate linear mixed model confirmed the lack of significant correlation between the PbtO(2) and NIRS measurements at follow-up. NIRS was unable to detect PbtO(2) values below 20 mm Hg (area under the receiver operating characteristic curve 0.539 [95% confidence interval 0.536-0.542]; p = 0.928), and percentage changes in NIRS were unable to detect a decrease in PbtO(2) ≥ 10% (area under the receiver operating characteristic curve 0.615 [95% confidence interval 0.614-0.616]; p < 0.001). CONCLUSIONS: PbtO(2) and NIRS measurements were not correlated. There is no evidence that NIRS could be a substitute for PbtO(2) monitoring in patients with nontraumatic subarachnoid hemorrhage. | |
| dc.language.iso | EN | en_US |
| dc.subject.en | Neurocritical care | |
| dc.subject.en | Brain hypoxia | |
| dc.subject.en | Cerebral oxygenation | |
| dc.subject.en | Brain tissue oxygen pressure | |
| dc.subject.en | NIRS | |
| dc.subject.en | rSO2 | |
| dc.title.en | Relationship Between Brain Tissue Oxygen and Near-Infrared Spectroscopy in Patients with Nontraumatic Subarachnoid Hemorrhage | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1007/s12028-022-01563-7 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Santé publique et épidémiologie | en_US |
| dc.identifier.pubmed | 35876962 | en_US |
| bordeaux.journal | Neurocritical Care | en_US |
| bordeaux.hal.laboratories | Bordeaux Population Health Research Center (BPH) - UMR 1219 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | INSERM | en_US |
| bordeaux.team | BIOSTAT_BPH | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| hal.identifier | hal-03817651 | |
| hal.version | 1 | |
| hal.date.transferred | 2022-10-17T11:43:37Z | |
| hal.export | true | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Neurocritical%20Care&rft.date=2022-07-25&rft.eissn=1556-0961%20(Electronic)%201541-6933%20(Linking)&rft.issn=1556-0961%20(Electronic)%201541-6933%20(Linking)&rft.au=DE%20COURSON%20DE%20LA%20VILLENEUVE,%20Hugues&PROUST%20LIMA,%20Cecile&TUAZ,%20Estelle&GEORGES,%20Delphine&VERCHERE,%20Eric&rft.genre=article |
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