PERSONALIZED NON-INVASIVE NEUROMODULATION IN PAIN

PersoNINpain aims to personalize chronic pain treatment by using brain connectivity metrics to optimize non-invasive neuromodulation techniques like rTMS for individual patients.

Subsidie
€ 1.618.278
2023

Projectdetails

Introduction

Chronic pain (CP) is the most prevalent disease worldwide and is a major societal challenge. Different people with the same pain condition experience it differently. Irrespective of its origin, CP is maintained by altered connectivity between brain regions, which can be modulated towards normality by effective treatment.

Current Treatment Landscape

Several pharmacological and non-pharmacological strategies exist to treat pain, but 40% of individuals remain symptomatic despite treatment. Current treatment for CP is not personalized, being delivered in a standardized regimen irrespective of patients' brain network status, which partially justifies therapeutic refractoriness.

Non-Invasive Neuromodulation Techniques

Non-invasive neuromodulation (NIN) techniques such as repetitive transcranial magnetic stimulation (rTMS) are used in the long-term treatment of a wide spectrum of brain disorders as an alternative to medication-exclusive regimens. NIN can modulate altered connectivity towards normal patterns and relieve symptoms with minimal side effects. However, to date, its application has also been non-individualized, which equally impacts its therapeutic potential.

Proposed Study

I propose a comprehensive package of studies using measurements of local-to-global brain connectivity to individualize pain treatment. By probing different brain regions using single pulse-TMS and reading the subsequent brain oscillatory responses by electroencephalography, one can:

  1. Screen potential treatment targets.
  2. Classify them according to their efficacy potential in a pre-treatment session.

This will allow the identification of the best cortical region to be used as a treatment target by rTMS, thus providing a personalized choice of the ideal entry point to drive brain global connectivity towards normalized patterns for each patient.

Conclusion

With the development of local-to-general brain connectivity metrics guiding NIN treatment, PersoNINpain will provide an innovative and groundbreaking approach to transform the treatment of the world’s most impactful health condition - chronic pain.

Financiële details & Tijdlijn

Financiële details

Subsidiebedrag€ 1.618.278
Totale projectbegroting€ 1.618.278

Tijdlijn

Startdatum1-8-2023
Einddatum31-7-2028
Subsidiejaar2023

Partners & Locaties

Projectpartners

  • AALBORG UNIVERSITETpenvoerder

Land(en)

Denmark

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