A palliative care intervention for pain refractory to a percutaneous cordotomy

Background: Intrathecal analgesia and radiofrequency techniques for tumor ablation are employed for palliation of symptoms. These interventions are efficacious in a select number of patients for controlling pain and improving quality of life. Careful selection of an appropriate candidate must be performed to prevent needless, invasive, and costly interventions, as interventional pain management alone will not treat total pain in cancer patients. We describe here a patient who experienced intractable pain and unsuccessfully underwent cordotomy but responded to the interdisciplinary (IDT) palliative care approach in an acute palliative care unit (APCU). Case: A middle-aged female with ovarian cancer metastatic to the left psoas muscle and the supraclavicular and retroperitoneal lymph nodes was admitted with severe left thigh and flank pain. She had been unsuccessfully treated with different opioid regimens, hypogastric nerve block, epidural steroid injection, and cordotomy. The palliative care team was consulted while awaiting placement of an intrathecal pump. The patient was subsequently transferred to the APCU for symptom management and transition to hospice. On admission, her morphine equivalent daily dose (MEDD) was 660 mg. Our IDT - composed of a physician, fellow, nurse practitioner, counselor, chaplain, social worker, and physical and occupational therapists - was able to identify several sources of distress that likely contributed to her expression of pain. Our IDT focused on frequent counseling, improving her function, provided medication education, discussed goals of care, and educated about hospice. She was discharged to hospice care with good pain control and an 85% reduction in her MEDD. Conclusion: An APCU approach involving an IDT alleviated the need for invasive interventions by diagnosing and treating the psychosocial, emotional, and spiritual distress contributing to the patient's total pain expression. Successful management must be reflective of rigorous assessment of the physical, psychological, spiritual, social, and practical aspects before consideration of more invasive treatments.