Articles: pain-management.
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The Journal of urology · Jun 2001
ReviewUpdate on pain management for advanced genitourinary cancer.
Pain is a significant problem in many patients with genitourinary malignancy at all stages of disease. Optimal pain control becomes a primary concern as disease progresses and other therapies are exhausted. The selection of the most appropriate therapy becomes difficult without an understanding of the underlying mechanisms of pain and the available therapies. ⋯ Opioid medication is the mainstay of therapy in the majority of patients but with the appropriate addition of other adjuvant drugs patients may achieve optimal pain control without unwanted side effects. A few patients benefit from more invasive techniques, including plexus blocks and neuraxial infusion therapy, and the indications for these treatments are discussed. These therapies have largely superseded neuroablative procedures that are more destructive and associated with higher morbidity.
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The objective of this study was to evaluate the clinical outcome of CT-guided radiofrequency- (RF-)thermocoagulation of cervical zygapophysial joints for chronic non radicular cervical pain syndrome using an improved posterior approach. ⋯ CT-guided radiofrequency thermocoagulation is an effective, precise and secure, minimally invasive treatment for non radicular cervical pain that is caused by zygapophysial joint arthropathy, when CT-guided, lateral drug instillation does not cause a lasting improvement.
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Reg Anesth Pain Med · May 2001
Case ReportsLumbar sympathetic block for pain relief in two patients with interstitial cystitis.
Interstitial cystitis (IC) is characterized clinically by lower abdominal pain, pain during urination, and increased frequency of urination. Treatment of the symptoms in IC remains challenging. We report effective treatment using lumbar sympathetic block for 2 patients with IC. ⋯ Lumbar sympathetic block using a neurolytic agent produced long-lasting pain relief in 2 patients with IC. Reg Anesth Pain Med 2001;26:271-273.