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Review
. 2015 May-Jun;28(3):376-81.
doi: 10.20344/amp.5801. Epub 2015 Jun 30.

Cancer-Related Pain Management and the Optimal Use of Opioids

Paulo Reis-Pina  1 , Peter G Lawlor  2 , António Barbosa  3
Affiliations
Free article
Review

Cancer-Related Pain Management and the Optimal Use of Opioids

Paulo Reis-Pina et al. Acta Med Port. 2015 May-Jun.
Free article

Abstract
in English, Portuguese

Pain relief is vital to the treatment of cancer. Despite the widespread use and recognition of clinical recommendations for the management of cancer-related pain, avoidable suffering is still prevalent in patients with malignant disease. A gap exists between what is known about pain medical management and actual practices of patients, caregivers, healthcare professionals and institutions. Opioids are the pillar of the medical management of moderate to severe pain. The prescription of opioid analgesics - by a registered medical practitioner for absolute pain control - is a legitimate practice. In this article we look at patients' fears and physicians' general hesitations towards morphine and alike. We examine misconceptions that yield fallacies on the therapeutically use of opioids and, therefore, sustain inadequate pain management.

O controlo da dor é fundamental no tratamento do cancro. Apesar da vasta utilização e do reconhecimento das normas de orientação clínica para o controlo da dor oncológica, o sofrimento evitável é ainda prevalente em doentes com cancro. Existe um hiato entre o conhecimento e a prática clínica no que concerne a uma adequada gestão da dor pelos doentes, cuidadores, profissionais e instituições de saúde. Os opióides representam o pilar do tratamento farmacológico da dor moderada a insuportável. A prescrição de analgésicos opióides - por um médico credenciado, para o controlo absoluto da dor, - é uma prática legítima. Neste artigo debruçamo-nos sobreas hesitações dos médicos e os receios dos doentes perante a morfina e similares. Examinamos os preconceitos que promovem o fracasso do uso terapêutico dos opióides e, consequentemente condicionam o controlo inadequado da dor.

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