[Invasive techniques in chronic pain control]

Area of Science:

• Pain Medicine
• Interventional Pain Management
• Neurology

Context:

• Invasive pain treatments offer diverse therapeutic options.
• Accurate patient selection is paramount for treatment success.
• Controlled studies on efficacy are limited, necessitating careful evaluation.

Purpose:

• To review indications, techniques, and outcomes of various invasive pain management strategies.
• To highlight the importance of correct patient selection for optimal effectiveness.
• To present a multidisciplinary approach for risk-benefit assessment.

Summary:

• Discusses neural conduction blocks (peripheral, central, sympathetic), including epidural and intrathecal injections.
• Covers thermal neurolyse (radiofrequency, thermocoagulation), transcutaneous electrical nervous stimulation (TENS), and implantable neurostimulation.
• Emphasizes tailoring treatment to disease severity and pain intensity.

Impact:

• Provides a comprehensive overview of invasive pain management options.
• Guides clinicians in selecting appropriate interventions for complex pain conditions.
• Promotes a structured, multidisciplinary approach to interventional pain therapy.