Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Jan 1999
Case ReportsProgressive systemic sclerosis: intrathecal pain management.
At present, there is no reliable method for long-term treatment of severe pain from progressive systemic sclerosis (PSS) associated with Raynaud's phenomena leading to ischemia and ulcerations of the extremities. Long-term continuous intrathecal (IT) buprenorphine/bupivacaine analgesia was used in such a case. ⋯ Intrathecal infusion of buprenorphine/bupivacaine provided satisfactory long-term pain relief in a patient with PSS-associated Raynaud's phenomena, skin ulcerations, and intractable ischemic pain.
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Reg Anesth Pain Med · Jan 1999
ReviewNeuraxial techniques for cancer pain: an opinion about unresolved therapeutic dilemmas.
Epidural and intrathecal techniques are well established for minimizing cancer pain. However, several issues remain unresolved. ⋯ A subcutaneous tunnelling and fixation of the catheter, bacterial filters, minimum changes of tubings, weekly exit site care, site protection, and monitoring for any signs of infection are suggested for advanced cancer patients. Areas still needing clarification include the optimum use of spinal adjuvants, the appropriate spinal morphine-bupivacaine ratio, methods to improve spinal opioid responsiveness, and long-term catheter management during home-care programs.
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Reg Anesth Pain Med · Jan 1999
Clinical TrialDetermination of epidural catheter placement using nerve stimulation in obstetric patients.
Peripheral nerve and spinal cord stimulation techniques have been used for many years. However, electrical stimulation methods rarely have been used to confirm epidural catheter placement. This study examines the practicality of this technique to confirm epidural catheter placement in obstetric patients. ⋯ This study demonstrates that this test may have a role in improving the success rate of epidural anesthesia.