Evidence map›Paper›PMID 42778952›Full record

ArticleHealthcare (Basel, Switzerland)2026

RETRACTED: Zanza et al. Ketamine in Acute Brain Injury: Current Opinion Following Cerebral Circulation and Electrical Activity.

Christian Zanza, Fabio Piccolella, Fabrizio Racca, Tatsiana Romenskaya, Yaroslava Longhitano, Francesco Franceschi, Gabriele Savioli, Giuseppe Bertozzi, Stefania De Simone, Luigi Cipolloni and 1 more

Abstract readRetraction Notice
In one paragraph

Article in Healthcare (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Christian ZanzaDepartment of Emergency Medicine, Policlinico Gemelli/IRCCS, University of Catholic of Sacred Heart, 00168 Rome, Italy.ORCID 0000-0001-5764-6118
Fabio PiccolellaDepartment of Anesthesia and Critical Care Medicine, Azienda Ospedaliera "SS Antonio e Biagio e C. Arrigo", 15121 Alessandria, Italy.
Fabrizio RaccaDepartment of Anesthesia and Critical Care Medicine, Azienda Ospedaliera "SS Antonio e Biagio e C. Arrigo", 15121 Alessandria, Italy.
Tatsiana RomenskayaDepartment of Anesthesia and Critical Care Medicine, Azienda Ospedaliera "SS Antonio e Biagio e C. Arrigo", 15121 Alessandria, Italy.
Yaroslava LonghitanoDepartment of Anesthesia and Critical Care Medicine, Azienda Ospedaliera "SS Antonio e Biagio e C. Arrigo", 15121 Alessandria, Italy.ORCID 0000-0001-8831-1361
Francesco FranceschiDepartment of Emergency Medicine, Policlinico Gemelli/IRCCS, University of Catholic of Sacred Heart, 00168 Rome, Italy.ORCID 0000-0001-6266-445X
Gabriele SavioliEmergency Department, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy.ORCID 0000-0002-8679-5435
Giuseppe BertozziSection of Legal Medicine, Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy.ORCID 0000-0002-8179-1072
Stefania De SimoneSection of Legal Medicine, Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy.
Luigi CipolloniSection of Legal Medicine, Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy.ORCID 0000-0001-6464-3249
Raffaele La RussaSection of Legal Medicine, Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy.ORCID 0000-0003-3433-7122

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The journal retracts the article titled "Ketamine in acute brain injury: current opinion following cerebral circulation and electrical activity" [...].

Identifiers

PMID42778952
PMCPMC13600803

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.