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Related Experiment Video

Updated: Jul 2, 2026

Burn Injury-Induced Pain and Depression-Like Behavior in Mice
07:08

Burn Injury-Induced Pain and Depression-Like Behavior in Mice

Published on: September 29, 2021

Pain and psycho-affective disorders.

Giovanni Broggi1

  • 1Department of Neurosurgery, Istituto Neurologico C. Besta, Milan, Italy. gbroggi@istituto-besta.it

Neurosurgery
|August 22, 2008
PubMed
Summary

This study explores neuroscientific and neurosurgical advances in treating physical and psychological pain. Neuromodulation techniques show promise for managing neuropathic pain and psychoaffective disorders by targeting shared brain regions.

Area of Science:

  • Neuroscience
  • Neurosurgery
  • Psychiatry

Background:

  • Human pain is categorized as physical (nociceptive) or psychological.
  • Advances in medical science increasingly impact both physical and psychological pain realms.
  • Neuropathic pain arises from nervous system lesions or dysfunction.

Purpose of the Study:

  • To describe neuroscientific and neurosurgical advances in pain treatment.
  • To explore the relationship between the mind, brain, and soul in medical practice.
  • To renew interest in timeless philosophical questions within neurosurgery.

Main Methods:

  • Review of neuromodulation techniques for pain management.
  • Analysis of clinical investigations into physical and psychological pain.

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  • Examination of functional magnetic resonance imaging (fMRI) findings.

    • Main Results:

    • Spinal cord stimulation is effective for neuropathic pain and multiple sclerosis.
    • Neuromodulation techniques like trigeminal and hypothalamic stimulation show positive results for various pain conditions.
    • fMRI suggests shared anatomophysiological backgrounds between neuropathic pain and psychoaffective disorders at Brodmann Area 25.

    Conclusions:

    • Neuromodulation offers precisely tailored and reversible treatment strategies for pain.
    • Neuropathic pain and psychoaffective disorders may be managed with similar therapeutic approaches.
    • Neurosurgery can play a role in treating both physical pain and psychoaffective disorders.