Evidence map›Paper›PMID 34229284›Full record

Trial reportJournal of affective disorders2021

Intermittent Theta Burst Stimulation in Veterans with Mild Alcohol Use Disorder.

Melanie L Bozzay, Sydney Brigido, Mascha van 't Wout-Frank, Emily Aiken, Robert Swift, Noah S Philip

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of affective disorders, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 35% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. 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 2 institutions in 1 country.

Melanie L BozzayVA RR&D Center for Neurorestoration and Neurotechnology, Providence VA Healthcare System; Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, Providence, Rhode Island 02908, United States.
Sydney BrigidoVA RR&D Center for Neurorestoration and Neurotechnology, Providence VA Healthcare System.
Mascha van 't Wout-FrankVA RR&D Center for Neurorestoration and Neurotechnology, Providence VA Healthcare System; Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, Providence, Rhode Island 02908, United States.
Emily AikenVA RR&D Center for Neurorestoration and Neurotechnology, Providence VA Healthcare System.
Robert SwiftVA RR&D Center for Neurorestoration and Neurotechnology, Providence VA Healthcare System; Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, Providence, Rhode Island 02908, United States.
Noah S PhilipVA RR&D Center for Neurorestoration and Neurotechnology, Providence VA Healthcare System; Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, Providence, Rhode Island 02908, United States. Electronic address: Noah_Philip@brown.edu.
Brown University · USProvidence VA Medical Center · US

Funding

Neuroimaging and Neuromodulation CoreP20GM130452 · NIGMS · BUTLER HOSPITAL (PROVIDENCE, RI) · PI GREENBERG, BENJAMIN D · 2019 to 2023
$11.3M
Combined Transcranial Magnetic Stimulation and Brief Cognitive Therapy to Reduce Veteran SuicideI01HX002572 · VA · PROVIDENCE VA MEDICAL CENTER · PI PHILIP, NOAH STEPHEN, PRIMACK, JENNIFER MARIE · 2019 to 2024
–
Combined Transcranial Direct Current Stimulation and Virtual Reality for PTSDI01RX002450 · VA · PROVIDENCE VA MEDICAL CENTER · PI PHILIP, NOAH STEPHEN · 2018 to 2022
–
VA RR&D Center for Neurorestoration and NeurotechnologyI50RX002864 · VA · PROVIDENCE VA MEDICAL CENTER · PI BENJAMIN D GREENBERG, LEIGH R HOCHBERG · 2018 to 2026
–
HSRD VA I01 HX002572NIGMS NIH HHS P20 GM130452RRD VA I01 RX002450RRD VA I50 RX002864
6 · The paper itself

Abstract

backgroundAlcohol use disorder (AUD) is highly comorbid with depression and posttraumatic stress disorder (PTSD) and can complicate their treatment. Transcranial magnetic stimulation is a promising treatment for these disorders, yet prior research often excluded AUD patients out of concern for safety or poorer outcomes. To this end, we revisited a prior study of intermittent theta burst stimulation (iTBS) for PTSD, to evaluate whether mild AUD impacted safety and clinical outcomes.

methodsFifty veterans with PTSD (n=17, with comorbid AUD) received 10 days of sham-controlled iTBS, followed by 10 unblinded sessions. Stimulation was delivered at 80% of the motor threshold for 1800 pulses to the right dorsolateral prefrontal cortex. Safety, PTSD and depressive outcomes were evaluated with repeated measures analysis of variance, to examine the effects of time, treatment group and comorbid AUD.

resultsiTBS was safe, although AUD patients reported more adverse events, regardless of whether they received active or sham stimulation. Regarding clinical outcomes, patients with AUD who received active stimulation demonstrated a greater rate of improvement in depression symptoms than those without comorbid AUD. The presence of AUD did not impact PTSD symptom change. LIMITATIONS: Limitations include a modest sample size and use of a categorical, rather than continuous, index of AUD diagnosis.

conclusionWhile these results require replication, they indicate that iTBS is likely safe in patients with mild comorbid AUD. We propose that comorbid AUD should not preclude clinical use of iTBS, and that iTBS should be further investigated as a novel treatment option for AUD.

Indexed as

AlcoholismStress Disorders, Post-TraumaticTranscranial Magnetic StimulationVeteransHumansPrefrontal CortexTheta Rhythmalcohol usedepressionneurostimulationPTSD

Identifiers

PMID34229284
PMCPMC8349789
OpenAlexW3177476485

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.