Document Detail


Jugular saturation (SjvO2) monitoring in subarachnoid hemorrhage (SAH).
MedLine Citation:
PMID:  9779218     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Jugular saturation (SjvO2) monitoring was performed in 26 SAH patients to evaluate the incidence of normal (0.56-0.74) and pathological SjvO2 values in this population and to describe its time course in the first 12 days. We also attempt to quantify the influence of systemic and cerebral hemodynamics on SjvO2 and to assess the relationship between cerebral injury volume measured on CT scan and SjvO2. Mean SjvO2 was 0.66 +/- 0.07 (354 samples, median 0.67, range 0.43-0.89). 73% of the observations (259/354) were in the normal range. On serial measurements, we identified only 37/354 (10%) desaturation episodes (D.E.). ICP was significantly higher during low SjvO2 observation (p = 0.008). No statistical differences were noted regarding the influence of MAP, CPP, PaCO2, PaO2 on SjvO2 but during D.E., lower PaCO2 and CPP were more frequently observed. CT scan lesions > 25 ml were associated initially with lower SjvO2 values and with higher values at second CT.
Authors:
G Citerio; M Cormio; G Portella; E Vascotto; D Galli; S M Gaini
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Acta neurochirurgica. Supplement     Volume:  71     ISSN:  0065-1419     ISO Abbreviation:  Acta Neurochir. Suppl.     Publication Date:  1998  
Date Detail:
Created Date:  1999-01-14     Completed Date:  1999-01-14     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  100962752     Medline TA:  Acta Neurochir Suppl     Country:  AUSTRIA    
Other Details:
Languages:  eng     Pagination:  316-9     Citation Subset:  IM    
Affiliation:
ICU, Hospitale San Gerardo, Monza, Mi, Italy.
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MeSH Terms
Descriptor/Qualifier:
Adult
Aged
Aged, 80 and over
Brain / blood supply*
Carbon Dioxide / blood
Female
Hemodynamics / physiology
Humans
Intracranial Aneurysm / complications,  physiopathology,  therapy
Jugular Veins
Male
Middle Aged
Monitoring, Physiologic / instrumentation*
Oxygen / blood*
Oxygen Consumption / physiology
Retrospective Studies
Subarachnoid Hemorrhage / physiopathology*,  therapy
Chemical
Reg. No./Substance:
124-38-9/Carbon Dioxide; 7782-44-7/Oxygen

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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