Montreal Cognitive Assessment Index Following MRI Guided Focused Ultrasound Thalamotomy

Rambam Health Care Campus142 enrolled

Overview

We assessed Montreal Cognitive Assessment scores before and after MRI guided focused ultrasound thalamotomy for tremor in order to identify if there are changes in cognitive function following treatment.

All patients who underwent MRI guided focused ultrasound thalamotomy underwent cognitive assessment by Montreal Cognitive Assessment. We calculated the scores before and after treatment and compared the results.

Study Type

OBSERVATIONAL

Enrollment

142

Conditions

Essential Tremor

Interventions

Data collectionOTHER

Data collection

Eligibility

Sex: ALL

Medical Language ↔ Plain English

Inclusion Criteria: * Patients that underwent MRI guided focused ultrasound thalamotomy and suffered from Essential tremor. Exclusion Criteria: * Patients that did not undergo MRI guided focused ultrasound thalamotomy * Patinets that did not suffer from Essential tremor. * Patients that underwent MRI guided focused ultrasound for areas other then a thalamus * Patients tat underwent bilateral thalamothomy

Outcomes

Primary Outcomes

Montreal Cognitive Assessment

Cognitive assessessment with higher score indicating better cognitive state

Time frame: baselin, preprocedure, 6 months and 1 year

Data from ClinicalTrials.gov

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