Mercadante Sebastiano
Main regional center of pain relief and supportive/palliative care, Nutrition (S.M.), La Maddalena Cancer Center, Palermo, Italy; Regional Home care program (S.M.), SAMOT, Palermo, Italy.
J Pain Symptom Manage. 2023 Nov;66(5):e611-e614. doi: 10.1016/j.jpainsymman.2023.07.014. Epub 2023 Jul 31.
Spinal analgesia is often claimed as an effective strategy for patients with a poor response to systemic opioids. Despite the optimistic data reported in literature with intrathecal drug delivery systems (IDDS) for cancer pain, a critical analysis showed modest benefit. Indeed, intrathecal therapy may be potent means to be used in a very selected population. However, ability to manage spinal therapy combined with the use of opioids and other drugs in the general perspective of a comprehensive palliative care treatment may allow to resolve refractory cancer pain in a patient with a clinical profile of poor pain prognosis, according to the Edmonton staging system.
A long-term management of patients who underwent different therapeutic approaches, including multiple opioid lines, intrathecal analgesia, and a comprehensive palliative care treatment, is described.
The case reported describes how the management of cancer pain may be complex, requiring a high level of expertise on using opioids, conversion ratios, different routes, particularly the intrathecal one, as well as providing a comprehensive palliative care treatment.
No evidence-based treatment can be taken into consideration for such extreme conditions, where only experience and knowledge can guide to an effective course of treatment along a period of about six months. Timely therapeutic strategies are needed to be performed in each challenging clinical situation along the course of disease.
对于对全身性阿片类药物反应不佳的患者,脊髓镇痛常被视为一种有效的策略。尽管文献报道鞘内给药系统(IDDS)用于癌症疼痛有乐观的数据,但一项批判性分析显示其益处有限。实际上,鞘内治疗可能是用于非常特定人群的有效手段。然而,从全面姑息治疗的总体角度来看,结合使用阿片类药物和其他药物来管理脊髓治疗的能力,可能有助于根据埃德蒙顿分期系统,解决具有疼痛预后不佳临床特征患者的难治性癌症疼痛。
描述了对接受不同治疗方法(包括多种阿片类药物系列、鞘内镇痛和全面姑息治疗)患者的长期管理。
所报告的病例描述了癌症疼痛的管理可能多么复杂,需要在使用阿片类药物、转换比率、不同给药途径(特别是鞘内途径)方面有高水平的专业知识,以及提供全面的姑息治疗。
对于如此极端的情况,无法考虑基于证据的治疗方法,在这种情况下,只有经验和知识能指导大约六个月期间的有效治疗过程。在疾病过程中的每个具有挑战性的临床情况下,都需要及时实施治疗策略。