Evidence map›Paper›PMID 30836170›Full record

ArticleResuscitation2019

Value of capnography to predict defibrillation success in out-of-hospital cardiac arrest.

Beatriz Chicote, Elisabete Aramendi, Unai Irusta, Pamela Owens, Mohamud Daya, Ahamed Idris

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Resuscitation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

3 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

6 authors at 3 institutions in 2 countries.

Beatriz ChicoteCommunications Engineering Department, University of the Basque Country UPV/EHU, Ingeniero Torres Quevedo Plaza, 1, 48013 Bilbao, Spain. Electronic address: beatriz.chicote@ehu.eus.
Elisabete AramendiCommunications Engineering Department, University of the Basque Country UPV/EHU, Ingeniero Torres Quevedo Plaza, 1, 48013 Bilbao, Spain.
Unai IrustaCommunications Engineering Department, University of the Basque Country UPV/EHU, Ingeniero Torres Quevedo Plaza, 1, 48013 Bilbao, Spain.
Pamela OwensDepartment of Emergency Medicine, University of Texas Southwesterm Medical Center (UTSW), 5323 Harry Hines Blvd, Dallas, TX, USA.
Mohamud DayaDepartment of Emergency Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239-3098, USA.
Ahamed IdrisDepartment of Emergency Medicine, University of Texas Southwesterm Medical Center (UTSW), 5323 Harry Hines Blvd, Dallas, TX, USA.
University of the Basque Country · ESThe University of Texas Southwestern Medical Center · USOregon Health & Science University · US

Funding

Resuscitation Outcomes Consortium Regional Clinical Center-DFW Center for ResusciU01HL077887 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI IDRIS, AHAMED H · 2004 to 2015
$3.2M
NHLBI NIH HHS U01 HL077887
6 · The paper itself

Abstract

BACKGROUND AND

aimUnsuccessful defibrillation shocks adversely affect survival from out-of-hospital cardiac arrest (OHCA). Ventricular fibrillation (VF) waveform analysis is the tool-of-choice for the non-invasive prediction of shock success, but surrogate markers of perfusion like end-tidal CO MATERIALS AND

methodsIn total 514 shocks from 214 OHCA patients (75 first shocks) were analysed. For each shock three predictors of defibrillation success were automatically calculated from the device files: two VF-waveform features, amplitude spectrum area (AMSA) and fuzzy entropy (FuzzyEn), and the median EtCO

resultsMEtCO

conclusionsMEtCO

Indexed as

DefibrillatorsElectric CountershockOut-of-Hospital Cardiac ArrestVentricular FibrillationCapnographyCarbon DioxideFemaleHumansMaleMiddle AgedPredictive Value of TestsRetreatmentTreatment OutcomeCarbon DioxideAmplitude spectrum area (AMSA)End-tidal CO(2) (EtCO(2))Fuzzy entropyOut-of-hospital cardiac arrestShock outcome predictionVentricular fibrillation

Identifiers

PMID30836170
PMCPMC6504568
OpenAlexW2918278532

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.