Evidence map›Paper›PMID 29897597›Full record

Trial reportSchizophrenia bulletin2018

High-Frequency Neuronavigated rTMS in Auditory Verbal Hallucinations: A Pilot Double-Blind Controlled Study in Patients With Schizophrenia.

Sonia Dollfus, Nemat Jaafari, Olivier Guillin, Benoit Trojak, Marion Plaze, Ghassen Saba, Cécilia Nauczyciel, Aurélie Montagne Larmurier, Nathalie Chastan, Vincent Meille and 22 more

Registry-linked trialOpen access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Schizophrenia bulletin, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01022489 (Evaluation of Repetitive Transcranial Magnetic Stimulation), which is not on this map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 9% 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.

NCT01022489 phase2 / phase3completednot on this map

Evaluation of Repetitive Transcranial Magnetic Stimulation (rTMS) at High Frequency With Neuronavigation in the Treatment of Auditory Hallucinations : A Randomized Multicentric Controlled Study

TypeinterventionalSponsorUniversity Hospital, CaenRan2009 to 2015Enrolled72ConditionsAuditory Hallucinations in Patients With Schizophrenic DisordersArmsTranscranial magnetic stimulation: rTMS, Placebo (sham coil) treatment
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 54 citations in OpenAlex.

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  4. Canadian journal of psychiatry. Revue canadienne de psychiatrie · 2020
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  15. Repetitive Transcranial Magnetic Stimulation as a Therapeutic and Probe in Schizophrenia: Examining the Role of Neuroimaging and Future Directions.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2021
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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

32 authors at 11 institutions in 1 country.

Sonia DollfusCHU de Caen, Service de Psychiatrie, Centre Esquirol, Caen, France.
Nemat JaafariCentre Hospitalier Henri Laborit, Poitiers, France.
Olivier GuillinDepartment of Psychiatry, CH Le Rouvray, Sotteville les Rouen, France.
Benoit TrojakCHU de Dijon, Service de psychiatrie et d'addictologie, Dijon, France.
Marion PlazeCentre Hospitalier Sainte-Anne, Service Hospitalo-Universitaire, Paris, France.
Ghassen SabaHenri Mondor Hospital, Paris-Est Créteil University, Créteil, France.
Cécilia NauczycielCentre Hospitalier G. Regnier, Rennes, France.
Aurélie Montagne LarmurierCHU de Caen, Service de Psychiatrie, Centre Esquirol, Caen, France.
Nathalie ChastanCHU Charles Nicolle, Rouen, France.
Vincent MeilleCHU de Dijon, Service de psychiatrie et d'addictologie, Dijon, France.
Marie-Odile KrebsCentre Hospitalier Sainte-Anne, Service Hospitalo-Universitaire, Paris, France.
Samar S AyacheClinical Neurophysiology Unit, Department of Physiology, Henri Mondor Hospital, Paris-Est Créteil University, Créteil, France.
Jean Pascal LefaucheurClinical Neurophysiology Unit, Department of Physiology, Henri Mondor Hospital, Paris-Est Créteil University, Créteil, France.
Annick RazafimandimbyNormandie Univ, UNICAEN, Imagerie et Strategies Therapeutiques de la schizophrenie (ISTS), EA4766, Caen, France.
Elise LerouxNormandie Univ, UNICAEN, Imagerie et Strategies Therapeutiques de la schizophrenie (ISTS), EA4766, Caen, France.
Rémy MorelloCHU de Caen, Unité de biostatistiques et recherche clinique, Caen, France.
Jean Marie BatailCentre Hospitalier G. Regnier, Rennes, France.
Perrine BrazoCHU de Caen, Service de Psychiatrie, Centre Esquirol, Caen, France.
Nicolas LafayCentre Hospitalier Henri Laborit, Poitiers, France.
Issa WassoufCentre Hospitalier Henri Laborit, Poitiers, France.
Ghina Harika-GermaneauCentre Hospitalier Henri Laborit, Poitiers, France.
Remy GuillevinCHU Charles Nicolle, Rouen, France.
Carole GuillevinCHU Charles Nicolle, Rouen, France.
Emmanuel GerardinCHU Charles Nicolle, Rouen, France.
Maud RotharmelDepartment of Psychiatry, CH Le Rouvray, Sotteville les Rouen, France.
Benoit CréponCentre Hospitalier Sainte-Anne, Service de neurophysiologie clinique, Paris, France.
Raphael GaillardCentre Hospitalier Sainte-Anne, Service Hospitalo-Universitaire, Paris, France.
Christophe DelmasDepartment of Psychiatry, CH Le Rouvray, Sotteville les Rouen, France.
Gael FouldrinCHU Charles Nicolle, Rouen, France.
Guillaume LaurentDepartment of Psychiatry, CH Le Rouvray, Sotteville les Rouen, France.
Clément NathouCHU de Caen, Service de Psychiatrie, Centre Esquirol, Caen, France.
Olivier EtardNormandie Univ, UNICAEN, Imagerie et Strategies Therapeutiques de la schizophrenie (ISTS), EA4766, Caen, France.
Hôpital Charles-Nicolle · FRCentre Hospitalier du Rouvray · FRCentre Hospitalier Henri Laborit · FRCentre Hospitalier Sainte-Anne · FRNormandie Université · FRUniversité Paris-Est Créteil · FRCentre Hospitalier Guillaume Régnier · FRUniversité de Caen Normandie · FRCentre Hospitalier Universitaire de Caen · FRCentre Hospitalier Universitaire Dijon Bourgogne · FRNVH Medicinal (France) · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionDespite extensive testing, the efficacy of low-frequency (1 Hz) repetitive transcranial magnetic stimulation (rTMS) of temporo-parietal targets for the treatment of auditory verbal hallucinations (AVH) in patients with schizophrenia is still controversial, but promising results have been reported with both high-frequency and neuronavigated rTMS. Here, we report a double-blind sham-controlled study to assess the efficacy of high-frequency (20 Hz) rTMS applied over a precise anatomical site in the left temporal region using neuronavigation.

methodsFifty-nine of 74 randomized patients with schizophrenia or schizoaffective disorders (DSM-IV R) were treated with rTMS or sham treatment and fully evaluated over 4 weeks. The rTMS target was determined by morphological MRI at the crossing between the projection of the ascending branch of the left lateral sulcus and the superior temporal sulcus (STS).

resultsThe primary outcome was response to treatment, defined as a 30% decrease of the Auditory Hallucinations Rating Scale (AHRS) frequency item, observed at 2 successive evaluations. While there was no difference in primary outcome between the treatment groups, the percentages of patients showing a decrease of more than 30% of AHRS score (secondary outcome) did differ between the active (34.6%) and sham groups (9.1%) (P = .016) at day 14. DISCUSSION: This controlled study reports negative results on the primary outcome but demonstrates a transient effect of 20 Hz rTMS guided by neuronavigation and targeted on an accurate anatomical site for the treatment of AVHs in schizophrenia patients.

Indexed as

Outcome Assessment, Health CareAdultDouble-Blind MethodFemaleHallucinationsHumansMagnetic Resonance ImagingMaleMiddle AgedNeuronavigationPsychotic DisordersSchizophreniaTemporal LobeTranscranial Magnetic Stimulation

Identifiers

PMID29897597
PMCPMC5890503
OpenAlexW2758260039

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.