• Arun Bhaskar.
• 15th Floor, Imperial Healthcare at Charing Cross Hospital, Thames Path, Fulham Palace Rd , London W6 8RF.
• Postgrad Med. 2020 Nov 1; 132 (sup3): 13-16.

AbstractInvasive interventional procedures for managing pain in cancer patients are often underutilized following the popularization of the WHO analgesic ladder. The procedures that were successfully used until then were relegated away from mainstream palliative care practice, with the advent of newer opioids and adjuvants. Even though nerve blocks, intrathecal pumps and spinal cord stimulation were reintroduced as the fourth step of the WHO ladder, often referrals for these procedures are too late to produce a meaningful effect on quality of life. At this point most patients have advanced disease and are requiring end of life care. Additionally, it is becoming evident that at least 10% of patients do not achieve good quality analgesia with oral opioids and are often troubled by unacceptable side effects. There is an increasing public awareness of the problems with long-term opioid therapy and some of these patients would certainly benefit from invasive procedures to alleviate their pain and improve their quality of life. Improving life quality and expectancy with better treatment options and increasing number of cancer survivors should be heralding a change and hence neurolytic procedures are to be used only in patients with limited life expectancy. ITDDs, neuromodulation and ever-increasing use of procedures routinely used in treating chronic nonmalignant pain would be the mainstay of interventional management until AI and nanotechnology would open doors for novel treatment options. Interventions should not be used as a last resort after multiple failed attempts at opioid therapy, but as an integral part of a management strategy including medical management, psychological and emotional welfare, and supportive care of the patient in a holistic manner. The curriculum of specialists should include appropriate training to safely perform and produce better quality evidence to validate the efficacy and safety of these challenging procedures.

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