首页> 美国卫生研究院文献>Contemporary Oncology >The place of oxycodonealoxone in chronic pain management
【2h】

The place of oxycodonealoxone in chronic pain management

机译:羟考酮/纳洛酮在慢性疼痛管理中的地位

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

Opioid analgesics are usually effective in the management of severe chronic pain. However, symptoms of opioid-induced bowel dysfunction (OIBD) are common during opioid therapy. Opioid-induced bowel dysfunction is often unsuccessfully managed due to limited effectiveness and numerous adverse effects of traditional laxatives. Newer treatment possibilities directed at the pathomechanism of OIBD comprise combined prolonged-release oxycodone with prolonged-release naloxone (oxycodonealoxone) tablets. Oxycodonealoxone provides effective analgesia with limited impact on bowel function as oxycodone displays high oral bioavailability and naloxone act as local antagonist on opioid receptors in the gastrointestinal tract due to nearly complete inactivation in the liver. Oxycodonealoxone is administered to opioid-naive patients with severe pain and those unsuccessfully treated with weak opioids. Oxycodonealoxone may be also administered to patients treated with strong opioids who experience intense symptoms of OIBD. Studies conducted to date indicate that oxycodonealoxone is an important drug in chronic pain management, prevention and treatment of OIBD.
机译:阿片类镇痛药通常可有效治疗严重的慢性疼痛。但是,在阿片类药物治疗期间,阿片类药物引起的肠功能障碍(OIBD)症状很常见。阿片类药物引起的肠功能障碍通常由于传统泻药的有效性有限和众多不良影响而无法得到成功处理。针对OIBD发病机理的较新的治疗方法包括将缓释羟考酮与缓释纳洛酮(羟考酮/纳洛酮)片联合使用。羟考酮/纳洛酮提供有效的镇痛作用,对肠功能的影响有限,因为羟考酮显示出较高的口服生物利用度,并且由于肝中几乎完全失活,纳洛酮充当胃肠道阿片受体的局部拮抗剂。初次使用阿片类药物且疼痛严重且使用弱阿片类药物治疗失败的患者可使用羟考酮/纳洛酮。羟考酮/纳洛酮也可用于接受强阿片类药物治疗且出现OIBD强烈症状的患者。迄今为止进行的研究表明,羟考酮/纳洛酮是慢性疼痛管理,预防和治疗OIBD的重要药物。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号