Evidence map›Paper›PMID 22435856›Full record

Trial reportAcademic emergency medicine : official journal of the Society for Academic Emergency Medicine2012

Prognostic value and agreement of achieving lactate clearance or central venous oxygen saturation goals during early sepsis resuscitation.

Michael A Puskarich, Stephen Trzeciak, Nathan I Shapiro, Ryan C Arnold, Alan C Heffner, Jeffrey A Kline, Alan E Jones, Emergency Medicine Shock Research Network (EMSHOCKNET)

Open access · bronzeAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 3 pooled it
7.4field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

42 citing papers in PubMed, 3 syntheses or guidelines pooled it, 99 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. The prognostic value of delta-lactate in critically ill children.Journal of paediatrics and child health · 2023
    Article
  12. [Optimal oxygen administration-new evidence from treating COVID-19?]Medizinische Klinik, Intensivmedizin und Notfallmedizin · 2022
    Review
  13. Article
  14. Observational
  15. Article
  16. Article
  17. Biochemical markers for clinical monitoring of tissue perfusion.Molecular and cellular biochemistry · 2021
    Review
  18. Article
  19. Central and Mixed Venous OTurkish journal of anaesthesiology and reanimation · 2020
    Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 1 country.

Michael A PuskarichDepartment of Emergency Medicine Carolinas Medical Center, Charlotte, NC, USA.
Stephen Trzeciak
Nathan I Shapiro
Ryan C Arnold
Alan C Heffner
Jeffrey A Kline
Alan E Jones
Emergency Medicine Shock Research Network (EMSHOCKNET)
University of Mississippi Medical Center · USCooper University Hospital · USBeth Israel Deaconess Medical Center · USCarolinas Medical Center · US

Funding

Randomized Clinical Trial of a Less-Invasive Resuscitation Protocol for SepsisK23GM076652 · NIGMS · CAROLINAS MEDICAL CENTER · PI JONES, ALAN E · 2006 to 2010
$699k
NIGMS NIH HHS GM76652NIGMS NIH HHS K23 GM076652
6 · The paper itself

Abstract

objectivesLactate clearance (LC) and central venous oxygen saturation (ScvO(2)) have been proposed as goals of early sepsis resuscitation. The authors sought to determine the agreement and prognostic value of achieving ScvO(2) or LC goals in septic shock patients undergoing emergency department (ED)-based early resuscitation.

methodsThis was a preplanned analysis of a multicenter ED randomized controlled trial of early sepsis resuscitation targeting three variables: central venous pressure, mean arterial pressure, and either ScvO(2) or LC. Inclusion criteria included suspected infection, two or more systemic inflammation criteria, and either systolic blood pressure of <90 mm Hg after intravenous fluid bolus or lactate level of >4 mmol/L. Both ScvO(2) and LC were measured simultaneously. The ScvO(2) goal was defined as ≥70%. Lactate was measured at enrollment and every 2 hours until the goal was reached or up to 6 hours. LC goal was defined as a decrease of ≥10% from initial measurement. The primary outcome was in-hospital mortality.

resultsA total of 203 subjects were included, with an overall mortality of 19.7%. Achievement of the ScvO(2) goal only was associated with a mortality rate of 41% (9/22), while achievement of the LC goal only was associated with a mortality rate of 8% (2/25; proportion difference = 33%; 95% confidence interval [CI] = 9% to 55%). No agreement was found between goal achievement (κ = -0.02), and exact test for matched pairs demonstrated no significant difference between discordant pairs (p = 0.78).

conclusionsNo agreement was found between LC and ScvO(2) goal achievement in early sepsis resuscitation. Achievement of a ScvO(2) ≥ 70% without LC ≥ 10% was more strongly associated with mortality than achievement of LC ≥ 10% with failure to achieve ScvO(2) ≥ 70%.

Indexed as

ResuscitationBlood PressureCentral Venous PressureEmergency Service, HospitalFemaleHospital MortalityHumansLactic AcidMaleMiddle AgedOximetryOxygenPrognosisProspective StudiesShock, SepticLactic AcidOxygen

Identifiers

PMID22435856
PMCPMC3313083
OpenAlexW1531196479

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.