Evidence map›Paper›PMID 33973041›Full record

ArticleActa neurochirurgica. Supplement2021

Intraoperative BOLD-fMRI Cerebrovascular Reactivity Assessment.

Giovanni Muscas, Christiaan Hendrik Bas van Niftrik, Martina Sebök, Giuseppe Esposito, Luca Regli, Jorn Fierstra

Open access · hybridAbstract read
PubMed Publisher
In one paragraph

Article in Acta neurochirurgica. Supplement, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 89% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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.

Giovanni MuscasDepartment of Neurosurgery, University Hospital Zurich, Zurich, Switzerland.
Christiaan Hendrik Bas van NiftrikDepartment of Neurosurgery, University Hospital Zurich, Zurich, Switzerland.
Martina SebökDepartment of Neurosurgery, University Hospital Zurich, Zurich, Switzerland.
Giuseppe EspositoDepartment of Neurosurgery, University Hospital Zurich, Zurich, Switzerland.
Luca RegliDepartment of Neurosurgery, University Hospital Zurich, Zurich, Switzerland.
Jorn FierstraDepartment of Neurosurgery, University Hospital Zurich, Zurich, Switzerland. jorn.fierstra@usz.ch.
University of Zurich · CHUniversity Hospital of Zurich · CHAzienda Ospedaliero-Universitaria Careggi · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Blood oxygenation-level dependent cerebrovascular reactivity (BOLD-CVR) has gained attention in recent years as an effective way to investigate CVR, a measure of the hemodynamic state of the brain, with high spatial and temporal resolution. An association between impaired CVR and diverse pathologies has been observed, especially in ischemic cerebrovascular diseases and brain gliomas. The ability to obtain this information intraoperatively is novel and has not been widely tested. We report our first experience with this intraoperative technique in vascular and oncologic neurosurgical patients, discuss the results of its feasibility, and the possible developments of the intraoperative employment of BOLD-CVR.

Indexed as

GliomaMagnetic Resonance ImagingBrainCerebrovascular CirculationHemodynamicsHumansBrain gliomasCerebrovascular reactivityFunctional MRIIntra-operativeSTA-MCA

Identifiers

PMID33973041
OpenAlexW3163090213

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.