The role of chemical neurolysis in cancer pain.
Pain continues to be a significant symptom burden in cancer patients, with prevalence in 53% of patients at all stages of cancer and as high as 58% to 69% in those with advanced cancer. Neurolytic blocks are a mainstay in the armamentarium of cancer pain management, more so in intractable pain from advanced cancer. There is no clear consensus on patient selection, technique, or timing of these blocks. Here we discuss the use of various neurolytic blocks for cancer pain and detail some of the recent literature and our experience.
Department of Pain Medicine, The University of Texas MD Anderson Cancer Center, Houston, 77030, USA. dkoyyala@mdanderson.org
Dhanalakshmi
D
Koyyalagunta
Allen W
AW
Burton
D000818:Animals; D000431:Ethanol / Q000008:administration & dosage; D005990:Glycerol / Q000008:administration & dosage; D006801:Humans; D009369:Neoplasms / Q000150:complications / Q000628:therapy*; D009407:Nerve Block / Q000379:methods*; D010146:Pain / Q000209:etiology*; D059408:Pain Management; D019800:Phenol / Q000008:administration & dosage
D019800:Phenol; D000431:Ethanol; D005990:Glycerol