Evidence map›Paper›PMID 25419255›Full record

ReviewPolish journal of radiology2014

CT Angiography in the Diagnosis of Brain Death.

Marcin Sawicki, Romuald Bohatyrewicz, Anna Walecka, Joanna Sołek-Pastuszka, Olgierd Rowiński, Jerzy Walecki

Open access · greenAbstract readReview
In one paragraph

Review in Polish journal of radiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

10 citing papers in PubMed, 24 citations in OpenAlex.

  1. Observational
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Accuracy of Computed Tomographic Perfusion in Diagnosis of Brain Death: A Prospective Cohort Study.Medical science monitor : international medical journal of experimental and clinical research · 2018
    Article
  8. Article
  9. Use of Transcranial Doppler Ultrasound for Diagnosis of Brain Death in Patients with Severe Cerebral Injury.Medical science monitor : international medical journal of experimental and clinical research · 2016
    Article
  10. 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 1 institution in 1 country.

Marcin SawickiDepartment of Diagnostic Imaging and Interventional Radiology, Pomeranian Medical University in Szczecin, Szczecin, Poland.
Romuald BohatyrewiczClinic of Anesthesiology and Intensive Care, Pomeranian Medical University in Szczecin, Szczecin, Poland.
Anna WaleckaDepartment of Diagnostic Imaging and Interventional Radiology, Pomeranian Medical University in Szczecin, Szczecin, Poland.
Joanna Sołek-PastuszkaClinic of Anesthesiology and Intensive Care, Pomeranian Medical University in Szczecin, Szczecin, Poland.
Olgierd Rowiński2 Department of Clinical Radiology, Medical University of Warsaw, Warsaw, Poland.
Jerzy WaleckiCentre of Postgraduate Medical Education, Warsaw, Poland.
Postgraduate School of Molecular Medicine · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Summary Brain death is defined as the irreversible cessation of functioning of the entire brain, including the brainstem. Brain death is principally established using clinical criteria including coma, absence of brainstem reflexes and loss of central drive to breathe assessed with apnea test. In situations in which clinical testing cannot be performed or when uncertainty exists about the reliability of its parts due to confounding conditions ancillary tests (i.a. imaging studies) may be useful. The objective of ancillary tests in the diagnosis of brain death is to demonstrate the absence of cerebral electrical activity (EEG and evoked potentials) or cerebral circulatory arrest. In clinical practice catheter cerebral angiography, perfusion scintigraphy, transcranial Doppler sonography, CT angiography and MR angiography are used. Other methods, like perfusion CT, xenon CT, MR spectroscopy, diffusion weighted MRI and functional MRI are being studied as potentially useful in the diagnosis of brain death. CT angiography has recently attracted attention as a promising alternative to catheter angiography - a reference test in the diagnosis of brain death. Since 1998 several major studies were published and national guidelines were introduced in several countries (e.g. in France, Austria, Switzerland, the Netherlands and Canada). This paper reviews technique, characteristic findings and criteria for the diagnosis of cerebral circulatory arrest in CT angiography.

Indexed as

Brain DeathCerebral AngiographyMultidetector Computed Tomography

Identifiers

PMID25419255
PMCPMC4237071
OpenAlexW2062508719

What OpenQuestion holds

Textmetadata
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.