Journal of pain & palliative care pharmacotherapy
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Opioids are often the foundation of pain management in seriously ill patients. Unfortunately, even experienced providers carry with them information that they consider "fact", when this information is not based on scientific evidence, but on "myth". Several topics were elicited based on common beliefs and misconceptions in clinical practice. ⋯ They are intended to make readers give thought to opioid therapy which is strictly evidence-based, and not historical or anecdote-based. Practical recommendations are provided to give readers a starting point to base clinical decisions going forward. Readers may discover that "facts" they once learned about opioid use in seriously ill patients are actually "myths" that are a figment of the past.
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J Pain Palliat Care Pharmacother · Mar 2019
Case ReportsUse of Dexmedetomidine for Postoperative Pain Management Following Spine Fusion Surgery in a Highly Opioid-Tolerant Patient.
A 51-year-old man with metastatic renal cell carcinoma whose fentanyl requirement was 3000-4000 µg/h in inpatient hospice presented for a thoracic (T) vertebral 4-10 posterior spinal fusion for a lytic T7 compression fracture. He underwent total intravenous (IV) anesthesia with propofol, remifentanil, and ketamine; liposome bupivacaine was locally infiltrated at the end of the case. ⋯ He participated in neurological examinations and fulfilled both surgical and pain management goals without side effects. Dexmedetomidine was successfully weaned off on POD 3.
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J Pain Palliat Care Pharmacother · Mar 2019
Case ReportsDexmedetomidine Use in a Case of Severe Cancer Pain.
A 58-year-old male with chronic pancreatitis was seen by the palliative care service for pain and agitation related to a recent diagnosis of disseminated abdominal cancer. Increasing symptom burden, including pain and nausea, in the face of escalating doses of multiple opioid and sedative medications resulted in the addition of dexmedetomidine to successfully control his symptoms. Visceral sensitization related to his chronic pancreatitis likely increased his pain perception and required a multimodal approach to control his symptoms.
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J Pain Palliat Care Pharmacother · Mar 2019
Case ReportsPreliminary Validation for the "BJR method"-A Possible New Mathematical Approach to Methadone Conversion.
Methadone has been effectively utilized in the palliative care setting as a second-line agent for pain management in cancer patients with refractory pain, or in those who cannot tolerate other opioid medications. The lack of reliable dosing ratios, substantial interindividual variability in methadone pharmacodynamics, the potential for extensive drug interactions, and the high potency of methadone compared with other opioids all pose significant barriers to the use of this drug in routine practice. This article describes a novel approach to methadone conversion, with case studies providing preliminary validation.
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J Pain Palliat Care Pharmacother · Mar 2019
Referral Pattern to a Tertiary Care Cancer Pain Clinic in India.
The study aimed to identify patterns of patient referral from oncology services, including pain severity, prior analgesics, impact of patient's literacy on referral, and adequacy of pain relief offered by the pain clinic. A retrospective analysis of pain clinic data from August 2014 to February 2015 at the Tata Memorial Hospital was carried out, wherein adult cancer patients referred for the first time to the pain clinic were included. Two thousand patients were included: 38.1% of the referred were at pretreatment stage, 28.8% advanced. ⋯ Pain scores were lower in the literate group, and this group were referred significantly earlier than the illiterate. Literacy could therefore hold the key to better awareness and compliance with pain management. Our findings demonstrate that pain as yet does not receive a much needed priority even at a tertiary care cancer centre.