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Intrathecal pain pumps in pain relief
B Mahawar1, A Kannan2, V Mahawar3
1Interventional Pain and Palliative Care Department, Ramkrishna CARE Hospital, Raipur, 492001, India.
Clinical Radiology
|February 25, 2023
Summary
Intrathecal drug-delivery devices (IDDDs) offer a last-resort treatment for intractable chronic pain when conventional methods fail. This review covers IDDDs for non-neoplastic and cancer-related pain management.
Area of Science:
- Pain Management
- Neurosurgery
- Pharmacology
Background:
- Chronic pain is a complex bio-psychosocial issue impacting overall function.
- Intractable pain often requires advanced interventions after standard treatments are ineffective.
- Intrathecal drug-delivery devices (IDDDs) represent a critical option for refractory pain.
Purpose of the Study:
- To provide a comprehensive overview of Intrathecal Drug-Delivery Devices (IDDDs).
- To detail the indications, pharmacology, and techniques for IDDDs in chronic pain management.
- To discuss patient preparation and potential complications associated with IDDDs.
Main Methods:
- Literature review of IDDDs for chronic pain.
- Analysis of indications for IDDD implantation.
- Summary of pharmacological agents used in IDDDs.
- Description of surgical techniques and patient preparation.
- Review of IDDD-related complications.
Main Results:
- IDDDs are indicated for challenging chronic non-neoplastic and cancer-related pain.
- Various pharmacological agents can be delivered intrathecally.
- Different IDDD types and implantation techniques exist.
- Patient selection and preparation are crucial for successful outcomes.
- Potential complications require careful monitoring and management.
Conclusions:
- IDDDs are a valuable therapeutic option for patients with intractable chronic pain unresponsive to conventional treatments.
- A thorough understanding of indications, agents, techniques, and complications is essential for effective IDDD therapy.
- IDDDs can significantly improve quality of life for select chronic pain patients.
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