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Rukavina K, Batzu L, Boogers A, Abundes-Corona A, Bruno V, Chaudhuri KR. Non-motor complications in late stage Parkinson's disease: recognition, management and unmet needs. Expert Rev Neurother 2021; 21:335-352. [PMID: 33522312 DOI: 10.1080/14737175.2021.1883428] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Introduction: The burden of non-motor symptoms (NMS) is a major determinant of health-related quality of life in Parkinson's disease (PD), particularly at its late stage.Areas covered: The late stage is usually defined as the period from unstable advanced to the palliative stage, characterized by a combination of emerging treatment-resistant axial motor symptoms (freezing of gait, postural instability, falls and dysphagia), as well as both non-dopaminergic and dopaminergic NMS: cognitive decline, neuropsychiatric symptoms, aspects of dysautonomia, pain and sleep disturbances (insomnia and excessive day-time sleepiness). Here, the authors summarize the current knowledge on NMS dominating the late stage of PD and propose a pragmatic and clinically focused approach for their recognition and treatment.Expert opinion: The NMS progression pattern is complex and remains under-researched. While dopamine-dependent NMS may improve with dopamine replacement therapy, non-dopamine dependent NMS worsen progressively and culminate at the late stages of PD. Furthermore, some PD specific features could interact negatively with other comorbidities, multiple medication use and frailty - the evaluation of these aspects is important in the creation of personalized management plans in the late stage of PD.
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Affiliation(s)
- Katarina Rukavina
- Department of Basic and Clinical Neuroscience, Institute of Psychiatry, Psychology & Neuroscience at King's College and King's College Hospital NHS Foundation Trust, London, UK.,Parkinson Foundation Centre of Excellence, King's College Hospital, London, UK
| | - Lucia Batzu
- Department of Basic and Clinical Neuroscience, Institute of Psychiatry, Psychology & Neuroscience at King's College and King's College Hospital NHS Foundation Trust, London, UK.,Parkinson Foundation Centre of Excellence, King's College Hospital, London, UK
| | - Alexandra Boogers
- Department of Neurology, University Hospital Leuven, Leuven, U.Z, Belgium
| | - Arturo Abundes-Corona
- Department of Neurology, Clinical Laboratory of Neurodegenerative Diseases, National Institute of Neurology and Neurosurgery, Mexico City, México.,Neurology Department, American British Cowdray Medical Center IAP, Mexico City, Mexico
| | - Veronica Bruno
- Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.,Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
| | - K Ray Chaudhuri
- Department of Basic and Clinical Neuroscience, Institute of Psychiatry, Psychology & Neuroscience at King's College and King's College Hospital NHS Foundation Trust, London, UK.,Parkinson Foundation Centre of Excellence, King's College Hospital, London, UK
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Caraci F, Coluzzi F, Marinangeli F, Mercadante S, Rinonapoli G, Romualdi P, Nicora M, Dickenson AH. Modulation of sensitization processes in the management of pain and the importance of descending pathways: a role for tapentadol? Curr Med Res Opin 2020; 36:1015-1024. [PMID: 32216591 DOI: 10.1080/03007995.2020.1748876] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Objective: This paper presents and discusses recent evidence on the pathophysiological mechanisms of pain. The role of tapentadol - an opioid characterized by an innovative mechanism of action (i.e. µ-opioid receptor [MOR] agonism and inhibition of noradrenaline [NA] reuptake [NRI]) - in the modulation of pain, and the most recent pharmacological evidence on this molecule (e.g. the µ-load concept) are also presented and commented upon.Methods: Narrative review.Results: Solid evidence has highlighted the importance of central sensitization in the transition from acute to chronic pain. In particular, the noradrenergic system holds a major role in limiting central sensitization and the progression to chronic pain. Therefore, pharmacological modulation of the noradrenergic system appears to be a well-grounded strategy for the control of chronic pain. Tapentadol is characterized by a to-date-unique mechanism of action, since it acts both as a MOR agonist and as an inhibitor of NA reuptake. The synergistic interaction of these two mechanisms allows a strong analgesic effect by acting on both ascending and descending pathways. Of note, the reduced µ-load of tapentadol limits the risk of opioid-related adverse events, such as gastrointestinal disturbances. Moreover, the NA component becomes predominant, at least, in some types of pain, with consequent specific clinical efficacy in the treatment of neuropathic and chronic pain.Conclusions: According to these characteristics, tapentadol appears suitable in the treatment of severe uncontrolled chronic pain characterized by both a nociceptive and a neuropathic component, such as osteoarthritis or back pain.
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Affiliation(s)
- Filippo Caraci
- Department of Drug Sciences, University of Catania, Catania, Italy
- Oasi Research Institute - IRCCS, Troina, Italy
| | - Flaminia Coluzzi
- Department of Medical and Surgical Sciences and Biotechnologies, Sapienza University of Rome, Rome, Italy
| | - Franco Marinangeli
- Anesthesiology and Intensive Care, University of L'Aquila, L'Aquila, Italy
| | - Sebastiano Mercadante
- Supportive Care Center, MD Anderson Cancer Center, University of Texas, Houston, Texas, USA
- Main Regional Center for Pain Relief and Supportive/Palliative Care, La Maddalena Cancer Center, Palermo, Italy
| | | | - Patrizia Romualdi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum, University of Bologna, Bologna, Italy
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Caraci F, Coluzzi F, Marinangeli F, Mercadante S, Rinonapoli G, Romualdi P, Nicora M, Dickenson AH. Modulation of sensitization processes in the management of pain and the importance of descending pathways: a role for tapentadol? Curr Med Res Opin 2020; 36:I-XVII. [PMID: 31822137 DOI: 10.1080/03007995.2019.1703664] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Objective: This paper presents and discusses recent evidence on the pathophysiological mechanisms of pain. The role of tapentadol - an analgesic molecule characterized by an innovative mechanism of action (i.e. µ-opioid receptor [MOR] agonism and inhibition of noradrenaline [NA] reuptake [NRI]) - in the modulation of pain, and the most recent pharmacological evidence on this molecule (e.g. the µ-load concept) are also presented and commented upon.Methods: Narrative review.Results: Solid evidence has highlighted the importance of central sensitization in the transition from acute to chronic pain. In particular, the noradrenergic system holds a major role in limiting central sensitization and the progression to chronic pain. Therefore, pharmacological modulation of the noradrenergic system appears to be a well-grounded strategy for the control of chronic pain. Tapentadol is characterized by a to-date-unique mechanism of action since it acts both as a MOR agonist and as an inhibitor of NA reuptake. The synergistic interaction of these two mechanisms allows a strong analgesic effect by acting on both ascending and descending pathways. Of note, the reduced µ-load of tapentadol has two important consequences: first, it limits the risk of opioid-related adverse events, as well as the risk of dependence; second, the NA component becomes predominant at least in some types of pain with consequent specific clinical efficacy in the treatment of neuropathic and chronic pain.Conclusions: According to these characteristics, tapentadol appears suitable in the treatment of chronic pain conditions characterized by both a nociceptive and a neuropathic component, such as osteoarthritis or back pain.
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Affiliation(s)
- Filippo Caraci
- Department of Drug Sciences, University of Catania, Catania, Italy
- Oasi Research Institute - IRCCS, Troina, Italy
| | - Flaminia Coluzzi
- Department of Medical and Surgical Sciences and Biotechnologies, Sapienza University of Rome, Rome, Italy
| | - Franco Marinangeli
- Anesthesiology and Intensive Care, University of L'Aquila, L'Aquila, Italy
| | - Sebastiano Mercadante
- Supportive Care Center, MD Anderson Cancer Center, University of Texas, Houston, Texas, USA
- Main Regional Center for Pain Relief and Supportive/Palliative Care, La Maddalena Cancer Center, Palermo, Italy
| | | | - Patrizia Romualdi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum, University of Bologna, Bologna, Italy
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Polati E, Canonico PL, Schweiger V, Collino M. Tapentadol: an overview of the safety profile. J Pain Res 2019; 12:1569-1576. [PMID: 31190968 PMCID: PMC6529613 DOI: 10.2147/jpr.s190154] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 02/27/2019] [Indexed: 11/23/2022] Open
Abstract
Long-term opioid therapy may be associated with analgesic efficacy and also predictable adverse events, including cardiovascular and pulmonary events, gastrointestinal disorders, endocrinological harms, psychological problems, impairment of driving ability, and risk of abuse. These effects of opioids are mostly due to the wide expression of the mu receptor. Tapentadol, a centrally acting analgesic, is the first agent of a new class of drugs (MOR-NRI), since it combines two mechanisms of action, namely µ-opioid receptor (MOR) agonism and noradrenaline reuptake inhibition. Noteworthy, MOR activation with tapentadol is markedly lower compared with that exerted by classical opioids, thus likely resulting in fewer opioid-related adverse effects. In this review, we discuss current safety data on tapentadol, with a focus on some specific events, risk of abuse, and driving ability, a well-accepted proxy of the ability of taking critical decisions.
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Affiliation(s)
- Enrico Polati
- Anesthesia and Intensive Care, Pain Relief Center, Ospedale Policlinico GB Rossi, Verona, Italy
| | - Pier Luigi Canonico
- Dipartimento di Scienze del Farmaco, Università del Piemonte Orientale, Novara, Italy
| | - Vittorio Schweiger
- Anesthesia and Intensive Care, Pain Relief Center, Ospedale Policlinico GB Rossi, Verona, Italy
| | - Massimo Collino
- Department of Drug Science and Technology, University of Turin, Turin, Italy
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Seppi K, Ray Chaudhuri K, Coelho M, Fox SH, Katzenschlager R, Perez Lloret S, Weintraub D, Sampaio C. Update on treatments for nonmotor symptoms of Parkinson's disease-an evidence-based medicine review. Mov Disord 2019; 34:180-198. [PMID: 30653247 PMCID: PMC6916382 DOI: 10.1002/mds.27602] [Citation(s) in RCA: 534] [Impact Index Per Article: 106.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 11/26/2018] [Accepted: 12/12/2018] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE To update evidence-based medicine recommendations for treating nonmotor symptoms in Parkinson's disease (PD). BACKGROUND The International Parkinson and Movement Disorder Society Evidence-Based Medicine Committee's recommendations for treatments of PD were first published in 2002, updated in 2011, and now updated again through December 31, 2016. METHODS Level I studies testing pharmacological, surgical, or nonpharmacological interventions for the treatment of nonmotor symptoms in PD were reviewed. Criteria for inclusion and quality scoring were as previously reported. The disorders covered were a range of neuropsychiatric symptoms, autonomic dysfunction, disorders of sleep and wakefulness, pain, fatigue, impaired olfaction, and ophthalmologic dysfunction. Clinical efficacy, implications for clinical practice, and safety conclusions are reported. RESULTS A total of 37 new studies qualified for review. There were no randomized controlled trials that met inclusion criteria for the treatment of anxiety disorders, rapid eye movement sleep behavior disorder, excessive sweating, impaired olfaction, or ophthalmologic dysfunction. We identified clinically useful or possibly useful interventions for the treatment of depression, apathy, impulse control and related disorders, dementia, psychosis, insomnia, daytime sleepiness, drooling, orthostatic hypotension, gastrointestinal dysfunction, urinary dysfunction, erectile dysfunction, fatigue, and pain. There were no clinically useful interventions identified to treat non-dementia-level cognitive impairment. CONCLUSIONS The evidence base for treating a range of nonmotor symptoms in PD has grown substantially in recent years. However, treatment options overall remain limited given the high prevalence and adverse impact of these disorders, so the development and testing of new treatments for nonmotor symptoms in PD remains a top priority. © 2019 International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Klaus Seppi
- Department of NeurologyMedical University InnsbruckInnsbruckAustria
| | - K. Ray Chaudhuri
- Institute of PsychiatryPsychology & Neuroscience at King's College and Parkinson Foundation International Centre of Excellence at King's College HospitalDenmark HillLondonUnited Kingdom
| | - Miguel Coelho
- Serviço de NeurologiaHospital Santa Maria Instituto de Medicina Molecular Faculdade de Medicina de LisboaLisboaPortugal
| | - Susan H. Fox
- Edmond J Safra Program in Parkinson Disease, Movement Disorder ClinicToronto Western Hospital, and the University of Toronto Department of MedicineTorontoOntarioCanada
| | - Regina Katzenschlager
- Department of Neurology and Karl Landsteiner Institute for Neuroimmunological and Neurodegenerative DisordersDanube HospitalViennaAustria
| | - Santiago Perez Lloret
- Institute of Cardiology ResearchUniversity of Buenos Aires, National Research CouncilBuenos AiresArgentina
| | - Daniel Weintraub
- Departments of Psychiatry and NeurologyPerelman School of Medicine at the University of PennsylvaniaPhiladelphiaPennsylvaniaUSA
- Parkinson's Disease and Mental Illness ResearchEducation and Clinical Centers, Philadelphia Veterans Affairs Medical CenterPhiladelphiaPennsylvaniaUSA
| | - Cristina Sampaio
- CHDI Management/CHDI FoundationPrincetonNJUSA
- Instituto de Medicina MolecularUniversity of LisbonLisbonPortugal
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Leppert W, Zajaczkowska R, Wordliczek J. The role of oxycodone/naloxone in the management of patients with pain and opioid-induced constipation. Expert Opin Pharmacother 2019; 20:511-522. [PMID: 30625013 DOI: 10.1080/14656566.2018.1561863] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
INTRODUCTION Common opioid adverse effects (AE) of the gastrointestinal tract include opioid-induced constipation (OIC) and opioid-induced bowel dysfunction (OIBD) with traditional laxatives being of limited efficacy, having AEs and not addressing the pathophysiology of OIC or OIBD. Targeted treatment comprises of PAMORA (peripherally acting mu-opioid receptor antagonists) and a combination of an opioid receptor agonist with its antagonist, namely prolonged-release oxycodone with prolonged-release naloxone (OXN) tablets at a fixed ratio of 2:1. Oxycodone provides analgesia, whereas naloxone prevents binding or displaces it from opioid receptors located in the gut wall. Areas covered: The authors review the role of OXN in the management of patients with pain and OIC. A literature search was performed using the search terms 'oxycodone/naloxone' and 'opioid-induced constipation' using the PubMed database up to October 2018. Expert opinion: OXN delivers analgesia comparable (or superior versus placebo and in observational studies) to oxycodone alone and other opioids with a limited or decreased disturbing effect on bowel function. OXN in daily doses of up to 160 mg/80 mg provides effective analgesia with little negative impact on bowel function. OXN may be successfully used in patients with chronic pain, to prevent or treat symptoms of OIC and OIBD.
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Affiliation(s)
- Wojciech Leppert
- a Laboratory of Quality of Life Research, Chair and Department of Palliative Medicine , Poznan University of Medical Sciences , Poznan , Poland
| | - Renata Zajaczkowska
- b Department of Interdisciplinary Intensive Care , Jagiellonian University Medical College , Krakow , Poland.,c Department of Anesthesiology and Intensive Therapy , University Hospital , Krakow , Poland
| | - Jerzy Wordliczek
- b Department of Interdisciplinary Intensive Care , Jagiellonian University Medical College , Krakow , Poland.,c Department of Anesthesiology and Intensive Therapy , University Hospital , Krakow , Poland
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7
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Abeyaratne C, Lalic S, Bell JS, Ilomäki J. Spontaneously reported adverse drug events related to tapentadol and oxycodone/naloxone in Australia. Ther Adv Drug Saf 2018; 9:197-205. [PMID: 29623185 DOI: 10.1177/2042098618760939] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 02/09/2018] [Indexed: 12/11/2022] Open
Abstract
Background The rapid increase in prescribing and use of opioids for noncancer pain has coincided with an increase in opioid-related adverse drug events (ADEs). The objective of our study was to describe ADEs related to tapentadol and oxycodone/naloxone spontaneously reported to the Australian Therapeutic Goods Administration (TGA). Methods Public case detail reports for tapentadol (September 2013-March 2017) and oxycodone/naloxone (April 2011-March 2017) were sourced from the TGA. The total number of public case detail reports for tapentadol were 104 and 249 for oxycodone/naloxone. Demographic characteristics of patients, concomitant medications, causality assessment and outcome were described for each opioid according to the Medical Dictionary for Regulatory Activities (MedDRA) system organ class. Results The most prevalent ADEs for tapentadol were nervous system disorders (n = 52, 50%), psychiatric (n = 34, 32.7%), gastrointestinal (n = 18, 17.3%), and general disorders and administration site conditions (n = 21, 20.2%). Sixteen (23.2%) of 69 nervous system disorders reaction terms were consistent with serotonin syndrome of which 14 (87.5%) involved documented coadministration with another serotonergic medication. The most prevalent ADEs for oxycodone/naloxone were psychiatric disorders (n = 78, 31.3%), gastrointestinal (n = 73, 29.3%), general disorders and administration site conditions (n = 87, 35%), and nervous system disorders (n = 62, 24.9%). There were 40 (16%) public case detail reports for oxycodone/naloxone with the MedDRA reaction terms 'drug withdrawal syndrome' and 'withdrawal syndrome'. Conclusion The profiles of spontaneous ADE reports for tapentadol and oxycodone/naloxone are largely consistent with their premarketing randomized controlled studies and profiles of opioids in general. Further research into the risk of serotonin syndrome with tapentadol use is warranted. The ADEs suggest clinicians should be cautious when switching patients to oxycodone/naloxone from other opioids.
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Affiliation(s)
- Carmen Abeyaratne
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, Victoria, 3052, Australia
| | - Samanta Lalic
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
| | - J Simon Bell
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
| | - Jenni Ilomäki
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
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Kim ES. Oxycodone/Naloxone Prolonged Release: A Review in Severe Chronic Pain. Clin Drug Investig 2018; 37:1191-1201. [PMID: 29098567 DOI: 10.1007/s40261-017-0593-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Oral oxycodone/naloxone prolonged release (PR) [Targin®, Targinact®, Targiniq®] is a 12-hourly opioid receptor agonist and opioid receptor antagonist fixed-dose combination product that is approved in countries in the EU for the management of severe pain (adequately manageable only with opioid analgesics) in adults. Oral naloxone prevents oxycodone from binding to μ-receptors in the gastrointestinal (GI) tract, thereby counteracting opioid-induced constipation (OIC). In short-term (5- to 12-week) clinical trials of adults with moderate to severe, chronic pain and OIC (OXN3001, OXN3006, OXN3506), oxycodone/naloxone PR significantly improved OIC while providing noninferior analgesia relative to oxycodone PR; results were consistent between cancer and non-cancer patients in OXN3506. Analgesia and improvements in bowel function were sustained with an additional 24-52 weeks of oxycodone/naloxone PR treatment in long-term extension studies. Results in real-world studies were consistent with those in clinical trials. Oxycodone/naloxone PR was generally well tolerated, with nausea, hyperhidrosis, and diarrhoea (generally transient) reported as the most commonly occurring adverse events. Thus, oxycodone/naloxone PR is a useful treatment option to consider in adults with severe chronic pain that can be adequately managed only with opioid analgesics, particularly in those with OIC.
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Affiliation(s)
- Esther S Kim
- Springer, Private Bag 65901, Mairangi Bay, 0754, Auckland, New Zealand.
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Huang L, Zhou JG, Zhang Y, Wang F, Wang Y, Liu DH, Li XJ, Lv SP, Jin SH, Bai YJ, Ma H. Opioid-Induced Constipation Relief From Fixed-Ratio Combination Prolonged-Release Oxycodone/Naloxone Compared With Oxycodone and Morphine for Chronic Nonmalignant Pain: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. J Pain Symptom Manage 2017; 54:737-748.e3. [PMID: 28736104 DOI: 10.1016/j.jpainsymman.2017.07.025] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Revised: 04/16/2017] [Accepted: 07/06/2017] [Indexed: 01/08/2023]
Abstract
CONTEXT Opioid-induced constipation (OIC) is one of the most frequent and severe adverse events (AEs) after treatment with opioids. Recent studies have indicated that fixed-ratio combination prolonged-release oxycodone/naloxone (OXN PR) could decrease OIC with similar pain relief compared with other opioids. OBJECTIVES We systematically reviewed (PROSPERO registration numbers: CRD42016036244) the constipation relief of OXN PR compared with other opioids regardless of formulation, prolonged release, or extended release used for the relief of chronic pain. METHODS Relevant studies were identified by searching PubMed, EMBASE, Web of Science, and the Cochrane library from inception to May 2016, with an update to December 2016. We quantitatively analyzed OIC (assessed by bowel function index [BFI]), pain intensity, and AEs. RESULTS A total of 167 articles were identified from the databases. Finally seven studies with 3217 patients were included in our meta-analysis, including 1322 patients in OXN PR treatment groups and 1885 patients in prolonged-release oxycodone (OXY PR) or prolonged-release morphine (MOR PR) control group. The relative risk (RR) of OIC was decreased in OXN PR (RR 0.52, 95% CI 0.44; 0.62). Whether BFI was better or worse at baseline, the mean difference (MD) of BFI -17.48 95% CI -21.60; -13.36) was better after treatment with OXN PR with clinical importance at the end of intervention; moreover, the BFI of the OXN PR-treated group was closer to normal BFI scores. However, clinical BFI change from baseline to the end measurement only existed in patients when the baseline BFI was high (mean [SDs] 61.0 [23.39]-67.40 [19.51]), and the MD of the BFI was -15.96 (95% CI -25.56; -15.48). The RR of AEs was also smaller (RR 0.80; 95% CI 0.69-0.93), but the severity or duration of AEs was not reported. Pain intensity was also significantly decreased in the OXN PR treatment groups (MD -3.84, 95% CI -7.14; -0.55), although there was no clinically meaningful difference. CONCLUSION For people with chronic pain, treatment with OXN PR decreases the incidence of OIC and provides intermediate-term bowel function improvement with clinical importance; in addition, pain relief is not weakened. The OIC after treatment with OXN PR for cancer-related pain and over the long term remains unknown.
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Affiliation(s)
- Lang Huang
- Department of Oncology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Jian-Guo Zhou
- Department of Oncology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Yu Zhang
- Department of Oncology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Fei Wang
- Department of Oncology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Yi Wang
- Department of Oncology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Da-Hai Liu
- Department of Oncology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Xin-Juan Li
- Department of Oncology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Shui-Ping Lv
- Department of Oncology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Su-Han Jin
- Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi, China
| | - Yu-Ju Bai
- Department of Oncology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Hu Ma
- Department of Oncology, Affiliated Hospital of Zunyi Medical University, Zunyi, China.
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10
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Health-related quality of life in patients receiving long-term opioid therapy: a systematic review with meta-analysis. Qual Life Res 2017; 26:1955-1967. [PMID: 28255745 DOI: 10.1007/s11136-017-1538-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/21/2017] [Indexed: 01/30/2023]
Abstract
PURPOSE Over 25 million Americans reported having daily pain and between 5 and 8 million Americans used opioids to treat chronic pain in 2012. This is the first systematic review with meta-analysis to determine the effects of long-term opioid use on the Physical Component Summary (PCS) score and Mental Component Summary (MCS) scores of a Health-Related Quality of Life instrument in adults without opioid use disorder. METHODS The a priori eligibility criteria for the PubMed (MEDLINE), Scopus, and PsyINFO searches were (1) randomized controlled trial, (2) at least one opioid intervention group, (3) minimum of 4-week duration of opioid use, (4) comparative control group, and (5) adults ≥18 years that do not have dominant disease. The unit of analysis was the standardized mean difference effect size (Hedges's g). All results were pooled using random-effects models. RESULTS Of the 340 non-duplicate citations screened, 19 articles comprising 26 treatment comparisons and 6168 individuals (treatment n = 3160; comparators n = 3008 with duplicates removed) met the inclusion criteria for the systematic review. Thirteen treatment comparisons were available for the meta-analysis. Across all PCS analyses, small, statistically significant improvements were observed (opioid versus opioid only: g = 0.27, 95% CI 0.05-0.50, opioid versus placebo only: g = 0.18, 95% CI 0.08-0.28, and all studies combined: g = 0.22, 95% CI 0.11-0.32). There were small but not statistically significant changes on the MCS scores. Overall, high heterogeneity was present. CONCLUSIONS PCS scores improve with no change in MCS scores. However, long-term opioid trials are rare and only two trials included lasted longer than 1 year.
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Baron R, Eberhart L, Kern KU, Regner S, Rolke R, Simanski C, Tölle T. Tapentadol Prolonged Release for Chronic Pain: A Review of Clinical Trials and 5 Years of Routine Clinical Practice Data. Pain Pract 2016; 17:678-700. [PMID: 27611642 DOI: 10.1111/papr.12515] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Accepted: 07/08/2016] [Indexed: 01/07/2023]
Abstract
Tapentadol prolonged release (PR) for the treatment of moderate to severe chronic pain combines 2 modes of action. These are μ-opioid receptor agonism and noradrenaline reuptake inhibition in a single molecule that allow higher analgesic potency through modulation of different pharmacological targets within the pain transmitting systems. At the same time, this can also serve as a clue for modulation of different pain-generating mechanisms according to nociceptive, neuropathic, or mixed pain conditions. Tapentadol PR has now been on the market for 5 years, with over 4.6 million people treated worldwide. A panel of pain specialists convened in Germany to review the clinical program and to discuss the role of tapentadol PR in the management of chronic pain. The clinical study program demonstrated effective and generally well-tolerated treatment for up to 2 years in a broad range of chronic pain conditions, including those with neuropathic pain components. This was confirmed in routine clinical practice observations. Head-to-head studies with World Health Organization (WHO) III opioids such as oxycodone controlled release and oxycodone/naloxone PR showed at least comparable pain relief in the treatment of moderate-to-severe musculoskeletal pain. Rotation from poorly tolerated WHO III opioids to tapentadol PR provided effective pain relief and better symptom control for musculoskeletal pain compared to previous medication. Functionality, health status and quality of life also improved under tapentadol PR treatment. The gastrointestinal tolerability profile was more favorable compared to other tested WHO III opioids. Tapentadol PR has a good safety profile and no evidence of acquired tolerance from the long-term data so far collected. Overall, tapentadol PR represents an effective and generally well-tolerated alternative to "classical" opioidergic drugs.
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Affiliation(s)
- Ralf Baron
- Division of Neurological Pain Research and Therapy, Department of Neurology, University Hospital of Schleswig-Holstein, Kiel, Germany
| | - Leopold Eberhart
- Department of Anesthesiology and Critical Care Medicine, Philipps-University, Marburg, Germany
| | | | | | - Roman Rolke
- Department of Palliative Medicine, Medical Faculty RWTH Aachen University, Aachen, Germany
| | - Christian Simanski
- Department of Trauma, Hand and Foot Surgery, St. Martinus Hospital, Langenfeld, Germany
| | - Thomas Tölle
- Department of Neurology, Technische Universität, Munich, Germany
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Drewes AM, Munkholm P, Simrén M, Breivik H, Kongsgaard UE, Hatlebakk JG, Agreus L, Friedrichsen M, Christrup LL. Definition, diagnosis and treatment strategies for opioid-induced bowel dysfunction–Recommendations of the Nordic Working Group. Scand J Pain 2016; 11:111-122. [DOI: 10.1016/j.sjpain.2015.12.005] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 12/12/2015] [Indexed: 02/07/2023]
Abstract
Abstract
Background and aims
Opioid-induced bowel dysfunction (OIBD) is an increasing problem due to the common use of opioids for pain worldwide. It manifests with different symptoms, such as dry mouth, gastro-oesophageal reflux, vomiting, bloating, abdominal pain, anorexia, hard stools, constipation and incomplete evacuation. Opioid-induced constipation (OIC) is one of its many symptoms and probably the most prevalent. The current review describes the pathophysiology, clinical implications and treatment of OIBD.
Methods
The Nordic Working Group was formed to provide input for Scandinavian specialists in multiple, relevant areas. Seven main topics with associated statements were defined. The working plan provided a structured format for systematic reviews and included instructions on how to evaluate the level of evidence according to the GRADE guidelines. The quality of evidence supporting the different statements was rated as high, moderate or low. At a second meeting, the group discussed and voted on each section with recommendations (weak and strong) for the statements.
Results
The literature review supported the fact that opioid receptors are expressed throughout the gastrointestinal tract. When blocked by exogenous opioids, there are changes in motility, secretion and absorption of fluids, and sphincter function that are reflected in clinical symptoms. The group supported a recent consensus statement for OIC, which takes into account the change in bowel habits for at least one week rather than focusing on the frequency of bowel movements. Many patients with pain receive opioid therapy and concomitant constipation is associated with increased morbidity and utilization of healthcare resources. Opioid treatment for acute postoperative pain will prolong the postoperative ileus and should also be considered in this context. There are no available tools to assess OIBD, but many rating scales have been developed to assess constipation, and a few specifically address OIC. A clinical treatment strategy for OIBD/OIC was proposed and presented in a flowchart. First-line treatment of OIC is conventional laxatives, lifestyle changes, tapering the opioid dosage and alternative analgesics. Whilst opioid rotation may also improve symptoms, these remain unalleviated in a substantial proportion of patients. Should conventional treatment fail, mechanism-based treatment with opioid antagonists should be considered, and they show advantages over laxatives. It should not be overlooked that many reasons for constipation other than OIBD exist, which should be taken into consideration in the individual patient.
Conclusion and implications
It is the belief of this Nordic Working Group that increased awareness of adverse effects and OIBD, particularly OIC, will lead to better pain treatment in patients on opioid therapy. Subsequently, optimised therapy will improve quality of life and, from a socio-economic perspective, may also reduce costs associated with hospitalisation, sick leave and early retirement in these patients.
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Affiliation(s)
- Asbjørn M. Drewes
- Mech-Sense, Department of Gastroenterology and Hepatology , Aalborg University Hospital , Hobrovej Denmark
| | - Pia Munkholm
- NOH (Nordsjællands Hospital) Gastroenterology , Hillerød Denmark
| | - Magnus Simrén
- Department of Internal Medicine & Clinical Nutrition , Institute of Medicine, Sahlgrenska Academy, University of Gothenburg , Göteborg Sweden
| | - Harald Breivik
- Department of Pain Management and Research , Oslo University Hospital and University of Oslo , Rikshospitalet Norway
| | - Ulf E. Kongsgaard
- Department of Anaesthesiology, Division of Emergencies and Critical Care , Oslo University Hospital, Norway and Medical Faculty, University of Oslo , Rikshospitalet Norway
| | - Jan G. Hatlebakk
- Department of Clinical Medicine , Haukeland University Hospital , Bergen , Norway
| | - Lars Agreus
- Division of Family Medicine , Karolinska Institute , Stockholm , Sweden
| | - Maria Friedrichsen
- Department of Social and Welfare Studies , Faculty of Medicine and Health Sciences , Norrköping , Sweden
| | - Lona L. Christrup
- Department of Drug Design and Pharmacology , Faculty of Health Sciences, University of Copenhagen , københavn Denmark
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Reticena KDO, Beuter M, Sales CA. [Life experiences of elderly with cancer pain: the existential comprehensive approach]. Rev Esc Enferm USP 2015; 49:419-25. [PMID: 26107702 DOI: 10.1590/s0080-623420150000300009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2014] [Accepted: 01/01/2015] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE Understanding the experiences of elderly with cancer pain. METHOD Qualitative research based on Heidegger's phenomenology. 12 elderly cancer patients from a city in northwest Paraná were interviewed from November 2013 to February 2014. RESULTS Analysis performed by vague, median and interpretive understanding which resulted in two ontological themes: Cancer pain: unveiling the imprisonment and impositions experienced by the elderly, and Unveiling the anguish of living with cancer pain; it revealed not only how the elderly experience pain in their daily lives, but also how hard it is to live with its particularities. CONCLUSION Cancer pain has biopsychosocial repercussions for the elderly, generating changes in their existence in the world, requiring holistic and authentic care.
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Affiliation(s)
| | - Margrid Beuter
- Nursing Departament, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
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