1. Cognitive safety of focused ultrasound thalamotomy for tremor: 1-year follow-up results of the COGNIFUS part 2 study
- Author
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Gennaro Saporito, Patrizia Sucapane, Federico Bruno, Alessia Catalucci, Carlo Masciocchi, Maria Letizia Pistoia, Alessandra Splendiani, Alessandro Ricci, Ernesto Di Cesare, Carmine Marini, Monica Mazza, Rocco Totaro, and Francesca Pistoia
- Subjects
tremor ,cognitive outcomes ,Parkinson disease ,essential tremor ,MRgFUS ,Neurology. Diseases of the nervous system ,RC346-429 - Abstract
IntroductionIn the COGNitive in Focused UltraSound (COGNIFUS) study, we examined the 6-month cognitive outcomes of patients undergoing MRgFUS thalamotomy. This study endorsed the safety profile of the procedure in terms of cognitive functions that cannot be evaluated in real-time during the procedure unlike other aspects. The aim of the COGNIFUS Part 2 study was to investigate the cognitive trajectory of MRgFUS patients over a 1-year period, in order to confirm long-term safety and satisfaction.MethodsWe prospectively evaluated the cognitive and neurobehavioral profile of patients with essential tremor (ET) or Parkinson’s Disease (PD) related tremor undergoing MRgFUS thalamotomy at 1 year-follow-up following the treatment.ResultsThe sample consists of 50 patients (male 76%; mean age ± SD 69.0 ± 8.56; mean disease duration ± SD 12.13 ± 12.59; ET 28, PD 22 patients). A significant improvement was detected at the 1 year-follow-up assessment in anxiety and mood feelings (Hamilton Anxiety rating scale 5.66 ± 5.02 vs. 2.69 ± 3.76, p ≤
- Published
- 2024
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