Evidence map›Paper›PMID 28503363›Full record

ReviewTremor and other hyperkinetic movements (New York, N.Y.)2017

Focused Ultrasound for Essential Tremor: Review of the Evidence and Discussion of Current Hurdles.

Mohammad Rohani, Alfonso Fasano

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Tremor and other hyperkinetic movements (New York, N.Y.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07599592 (Open Label Study for the Use of Low Intensity Focused Ultrasound for Essential Tremor), which is not on this map. Cited by 37 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 3 pooled it
4.2field-weighted citation impact, top 6% 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.

NCT07599592 early_phase1recruitingnot on this mapstarted 2026, after this paper: background citation

Open Label Study for the Use of Low Intensity Focused Ultrasound for Essential Tremor

TypeinterventionalSponsorUniversity of California, Los AngelesRan2026 to 2027Enrolled20ConditionsEssential TremorArmsLow Intensity Focused Ultrasound (LIFU)
3 · Its place in the literature

Who cites it

37 citing papers in PubMed, 3 syntheses or guidelines pooled it, 52 citations in OpenAlex.

  1. Pooled it
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  12. A Pilot Study of AI-Controlled Transcutaneous Peripheral Nerve Stimulation for Essential Tremor.Tremor and other hyperkinetic movements (New York, N.Y.) · 2025
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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

2 authors at 2 institutions in 2 countries.

Mohammad RohaniDepartment of Neurology, Hazrat Rasool Hospital, Iran University of Medical Sciences, Tehran, Iran.
Alfonso FasanoMorton and Gloria Shulman Movement Disorders Clinic and the Edmond J. Safra Program in Parkinson's Disease, Toronto Western Hospital and Division of Neurology, University of Toronto, Toronto, Ontario, Canada.
Iran University of Medical Sciences · IRUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhile there is no breakthrough progress in the medical treatment of essential tremor (ET), in the past decades several remarkable achievements happened in the surgical field, such as radiofrequency thalamotomy, thalamic deep brain stimulation, and gamma knife thalamotomy. The most recent advance in this area is magnetic resonance-guided focused ultrasound (MRgFUS).

methodsThe purpose of this review is to discuss the new developments and trials of MRgFUS in the treatment of ET and other tremor disorders.

resultsMRgFUS is an incisionless surgery performed without anesthesia and ionizing radiation (no risk of cumulative dose and delayed side effects). Studies have shown the safety and effectiveness of unilateral MRgFUS-thalamotomy in the treatment of ET. It has been successfully used in a few patients with Parkinson's disease-related tremor, and in fewer patients with fragile X-associated tremor/ataxia syndrome. The safety and long-term effects of the procedure are still unclear, as temporary and permanent adverse events have been reported as well as recurrence of tremor. DISCUSSION: MRgFUS is a promising new surgical approach with a number of unknowns and unsolved issues. It represents a valuable option particularly for patients who refused or could not be candidates for other procedures, deep brain stimulation in particular.

Indexed as

Essential tremorMRI-guided focused ultrasoundParkinson’s diseasethalamotomytreatmenttremor

Identifiers

PMID28503363
PMCPMC5425801
OpenAlexW2613895879

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.