title: Management of expected and unexpected opioid-related side effects.
abstract: Intolerable side effects contribute to poor outcomes among patients managed with opioids, and negotiating these side effects remains an important clinical challenge. Evidence-based approaches to minimizing the side-effect burden from opioids compiled from the literature, and including clinical practice recommendations, focus on (1) reducing the doses of systemic opioids, (2) managing the adverse symptoms of opioids, (3) integrating opioid rotation, and (4) changing the route of administration. These broad strategies, and specific recommendations for individual side effects of opioids, including those that often go unrecognized within the following organ systems: neurologic, cardiopulmonary, gastrointestinal, urologic, endocrinologic, dermatologic, and immunologic, are considered herein. In addition, specific patient populations, opioid metabolites, and clearance issues are considered. In particular, novel medications and better alternatives to preexisting treatments for specific opioid side effects, such as peripheral opioid antagonists, may ameliorate the management of patients taking long-term opioid therapies.
authors.affiliation: Department of Anesthesia and Pain Medicine, Roswell Park Cancer Institute, Buffalo, NY 14263, USA. jdharris@chmed.org
authors.forename: Juan-Diego
authors.initials: JD
authors.lastname: Harris
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000009:adverse effects*; D004700:Endocrine System Diseases / Q000209:etiology / Q000628:therapy; D005767:Gastrointestinal Diseases / Q000139:chemically induced / Q000628:therapy; D006331:Heart Diseases / Q000209:etiology / Q000628:therapy; D006801:Humans; D007154:Immune System Diseases / Q000209:etiology / Q000628:therapy; D008171:Lung Diseases / Q000209:etiology / Q000628:therapy; D009325:Nausea / Q000139:chemically induced / Q000628:therapy; D009422:Nervous System Diseases / Q000139:chemically induced / Q000628:therapy*; D009293:Opioid-Related Disorders / Q000150:complications / Q000209:etiology / Q000628:therapy*; D010146:Pain / Q000175:diagnosis / Q000188:drug therapy / Q000523:psychology; D014570:Urologic Diseases / Q000139:chemically induced / Q000628:therapy
chemical_list: D000701:Analgesics, Opioid