2008
DOI: 10.1016/s0210-5691(08)70923-9
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Significance of venous oximetry in the critically ill

Abstract: Critically ill patients are threatened or affected by multi-organ failure (MOF). IMPORTANCIA DE LA OXIMETRÍA VENOSA EN EL ENFERMO CRÍTICO Los enfermos críticos tienen riesgo de fracaso multiorgánico (FMO) o ya lo sufren. La hipoxia tisular es uno de los cofactores más importantes de FMO. La oximetría venosa permite la estimación crítica de la ratio de aporte-demanda del oxí-geno global (O 2 ) y puede ser obtenida de la sangre venosa mixta (S v O 2 ) y central (S cv O 2 ). Las necesidades celulares dominan la j… Show more

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Cited by 27 publications
(22 citation statements)
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“…At dialysis initiation, mean ScvO 2 was 62.5 ± 8.2% (range 41-73%) vs. 70% previously described in normal subjects [11]. HD-related parameters are shown in table 2.…”
Section: Resultsmentioning
confidence: 80%
See 2 more Smart Citations
“…At dialysis initiation, mean ScvO 2 was 62.5 ± 8.2% (range 41-73%) vs. 70% previously described in normal subjects [11]. HD-related parameters are shown in table 2.…”
Section: Resultsmentioning
confidence: 80%
“…There remains debate regarding the relationship between ScvO 2 and true mixed venous oxygen saturation in the published literature [11,14]. While ScvO 2 is unlikely to be directly interchangeable with true mixed venous oxygen saturation from the pulmonary artery [15,16], there is evidence of correlation between these two measurements [17,18].…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Central venous oxygen saturation (ScvO 2 ) is nowadays widely accepted as an alternative to mixed venous oxygen saturation to assess and provide and index of potential imbalance between oxygen delivery and consumption and hence tissue oxygenation impairment indicative of shock [1,2]. Therefore, ScvO 2 has become a metabolic monitoring parameter with extraordinary value in the resuscitation of septic shock patients and a cornerstone of an outcome-oriented algorithm such as early goal-directed therapy [3][4][5].…”
Section: Introductionmentioning
confidence: 99%
“…Since SvO2 measurement requires the insertion of a Swan-Ganz catheter it is therefore a more invasive measurement than ScvO2. Therefore the fact that, in most cases of severe sepsis, these values change in parallel is a welcome discovery (Bauer et al, 2008). The SSC guidelines recommend an ScvO2 or ScO2 of ≥70 percent or ≥65 percent, respectively (Dellinger et al, 2008).…”
Section: Central or Mixed Venous Oxyhemoglobin Saturationmentioning
confidence: 99%