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Mütherig A, Scheffler G, Schuler US. [Pharmacological pain management in cancer patients]. UROLOGIE (HEIDELBERG, GERMANY) 2024; 63:497-506. [PMID: 38597946 DOI: 10.1007/s00120-024-02347-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
Pharmacological pain therapy in cancer patients is based on guideline recommendations, which, however, do not fully coincide in all aspects due to varying weighting of evidence. The present article discusses current issues including the decreasing significance of the World Health Organization (WHO) analgesic ladder, with its distinction between step 2 and 3 being increasingly questioned. Risks of nonopioid analgesics such as paracetamol and nonsteroidal anti-inflammatory drugs (NSAIDs), particularly in older populations, are discussed. Paracetamol may potentially reduce the effectiveness of immunotherapies. Aspects of administering analgesics via a feeding tube are considered. Recommendations for the treatment of episodic pain, transitioning between different opioids, and some relevant interactions are also discussed.
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Affiliation(s)
- Anke Mütherig
- Palliativ-Zentrum, Universitätsklinikum Carl Gustav Carus Dresden, Fetscherstr. 74, 01307, Dresden, Deutschland
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Carl Gustav Carus Dresden, Fetscherstr. 74, 01307, Dresden, Deutschland
| | - Gesine Scheffler
- Klinik-Apotheke, Universitätsklinikum Carl Gustav Carus Dresden, Dresden, Deutschland
| | - Ulrich S Schuler
- Palliativ-Zentrum, Universitätsklinikum Carl Gustav Carus Dresden, Fetscherstr. 74, 01307, Dresden, Deutschland.
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Carl Gustav Carus Dresden, Fetscherstr. 74, 01307, Dresden, Deutschland.
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Abdel Shaheed C, Hayes C, Maher CG, Ballantyne JC, Underwood M, McLachlan AJ, Martin JH, Narayan SW, Sidhom MA. Opioid analgesics for nociceptive cancer pain: A comprehensive review. CA Cancer J Clin 2024; 74:286-313. [PMID: 38108561 DOI: 10.3322/caac.21823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 10/05/2023] [Accepted: 10/20/2023] [Indexed: 12/19/2023] Open
Abstract
Pain is one of the most burdensome symptoms in people with cancer, and opioid analgesics are considered the mainstay of cancer pain management. For this review, the authors evaluated the efficacy and toxicities of opioid analgesics compared with placebo, other opioids, nonopioid analgesics, and nonpharmacologic treatments for background cancer pain (continuous and relatively constant pain present at rest), and breakthrough cancer pain (transient exacerbation of pain despite stable and adequately controlled background pain). They found a paucity of placebo-controlled trials for background cancer pain, although tapentadol or codeine may be more efficacious than placebo (moderate-certainty to low-certainty evidence). Nonsteroidal anti-inflammatory drugs including aspirin, piroxicam, diclofenac, ketorolac, and the antidepressant medicine imipramine, may be at least as efficacious as opioids for moderate-to-severe background cancer pain. For breakthrough cancer pain, oral transmucosal, buccal, sublingual, or intranasal fentanyl preparations were identified as more efficacious than placebo but were more commonly associated with toxicities, including constipation and nausea. Despite being recommended worldwide for the treatment of cancer pain, morphine was generally not superior to other opioids, nor did it have a more favorable toxicity profile. The interpretation of study results, however, was complicated by the heterogeneity in the study populations evaluated. Given the limited quality and quantity of research, there is a need to reappraise the clinical utility of opioids in people with cancer pain, particularly those who are not at the end of life, and to further explore the effects of opioids on immune system function and quality of life in these individuals.
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Affiliation(s)
- Christina Abdel Shaheed
- Faculty of Medicine and Health, School of Public Health, University of Sydney, Sydney, New South Wales, Australia
- Sydney Musculoskeletal Health, University of Sydney and Sydney Local Health District, Sydney, Australia
| | - Christopher Hayes
- College of Health, Medicine, and Wellbeing, University of Newcastle, Newcastle, New South Wales, Australia
| | - Christopher G Maher
- Faculty of Medicine and Health, School of Public Health, University of Sydney, Sydney, New South Wales, Australia
- Sydney Musculoskeletal Health, University of Sydney and Sydney Local Health District, Sydney, Australia
| | - Jane C Ballantyne
- University of Washington School of Medicine, Seattle, Washington, USA
| | - Martin Underwood
- Warwick Clinical Trials Unit, University of Warwick, Coventry, United Kingdom
- University Hospitals of Coventry and Warwickshire, Coventry, United Kingdom
| | - Andrew J McLachlan
- Faculty of Medicine and Health, Sydney Pharmacy School, University of Sydney, Sydney, New South Wales, Australia
| | - Jennifer H Martin
- College of Health, Medicine, and Wellbeing, University of Newcastle, Newcastle, New South Wales, Australia
| | - Sujita W Narayan
- Faculty of Medicine and Health, School of Public Health, University of Sydney, Sydney, New South Wales, Australia
- Sydney Musculoskeletal Health, University of Sydney and Sydney Local Health District, Sydney, Australia
- Faculty of Medicine and Health, Sydney Pharmacy School, University of Sydney, Sydney, New South Wales, Australia
| | - Mark A Sidhom
- Cancer Therapy Centre, Liverpool Hospital, Liverpool, New South Wales, Australia
- South Western Clinical School, University of New South Wales, Sydney, New South Wales, Australia
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Wang Y, Chen X, Qian W, Chen T, Zhang S, Zhang W. Determination of trace morphine and its metabolites in mouse urine using a TpBD functionalized bivalve magnetic nano-adsorbent. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:1748-1755. [PMID: 38437029 DOI: 10.1039/d4ay00080c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2024]
Abstract
In this study, a new type of covalent organic framework (TpBD) functionalized bivalved magnetic microsphere (TpBD-DS MNS) adsorbent was applied for the enrichment and detection of trace morphine and its metabolites in mouse urine. The main factors affecting the efficiency of magnetic solid phase extraction were optimized, and the optimal MSPE conditions were obtained. Combined with the UPLC-MS/MS technique, a new method for determining trace morphine and its metabolites in urine was established. The detection (LOD) and quantification (LOQ) limits for morphine and its metabolites ranged from 0.16 pg mL-1 to 0.53 pg mL-1 and 0.26 pg mL-1 to 1.25 pg mL-1, respectively. The recovery of the methods ranged from 87.4-97.3%, and the RSD was less than 5%. By employing this methodology, we successfully obtained the temporal change curve of morphine and its metabolites in mouse urine through collection and measurement post intravenous administration of morphine. This approach not only presents a novel means for investigating pharmacokinetics and drug monitoring but also demonstrates significant potential in the fields of forensic toxicology and drug abuse surveillance.
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Affiliation(s)
- Yuancheng Wang
- College of Chemistry, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan 450001, P. R. China.
| | - Xin Chen
- College of Chemistry, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan 450001, P. R. China.
| | - Wenping Qian
- College of Chemistry, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan 450001, P. R. China.
| | - Tianqi Chen
- School of Ecology and Environment, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Shusheng Zhang
- College of Chemistry, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan 450001, P. R. China.
- Food Laboratory of Zhongyuan, Flavour Science Research Center of Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan 450001, P. R. China.
| | - Wenfen Zhang
- College of Chemistry, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan 450001, P. R. China.
- Food Laboratory of Zhongyuan, Flavour Science Research Center of Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan 450001, P. R. China.
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Mercadante S. Opioid dose titration for cancer pain. Eur J Pain 2024; 28:359-368. [PMID: 37947151 DOI: 10.1002/ejp.2194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 10/18/2023] [Accepted: 10/19/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Opioid dose titration is a fundamental process of opioid therapy in cancer pain. AIMS To assess data opioid dose titration. METHODS The principal opioid dose titration methods, outcomes, and modalities of administration regarding the different opioid preparations were examined in different clinical contexts. RESULTS Most studies suggested that opioid-naive patients should be started at doses of 15-30 mg/day of oral morphine equivalents. Opioid-tolerant patients may receive low or higher doses of oral morphine equivalents, depending on the level of opioid tolerance. Generally, dose increments of 30%-50% seem to be indicated to start dose titration. Some patients with severe excruciating cancer pain may present as an emergency requiring a rapid application of powerful analgesic strategies. The intravenous use of opioids may circumvent this problem providing a faster pain relief, due to the large availability and rapid achievement of effective plasma concentrations. DISCUSSION Opioid dose titration is a delicate passage in patients with cancer pain. This approach may be different according to different clinical conditions. Opioid dose titration requires expertise to optimize cancer pain management while minimizing the development of adverse effects. CONCLUSION While most approaches are meaningful and partially supported by existing literature, more studies are necessary to establish advantages and disadvantages in different clinical conditions. Optimization of opioid dose titration is of paramount importance. SIGNIFICANCE This review provides the most recent insights on the different modalities of opioid dose titration in cancer pain management.
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Affiliation(s)
- Sebastiano Mercadante
- Main Regional Center of Pain Relief and Supportive/Palliative Care, La Maddalena Cancer Center, Palermo, Italy
- Regional Home Care Program, SAMOT, Palermo, Italy
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Mercadante S. An overview of the current drug treatment strategies for moderate to severe, chronic malignant tumor-related pain. Expert Opin Pharmacother 2024; 25:171-179. [PMID: 37016731 DOI: 10.1080/14656566.2023.2200137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 04/04/2023] [Indexed: 04/06/2023]
Abstract
INTRODUCTION The pharmacological management of cancer pain is a complex issue that requires knowledge and experience in the use of analgesics. The aim of this expert review is to provide a panorama of the pharmacological strategies in cancer pain management. AREAS COVERED Opioid dose titration is a delicate process regarding the start of opioid treatment in different clinical conditions. How to improve the opioid response is a fundamental step, which includes different strategies when an initial treatment with opioids fails. The use of adjuvants is another relevant issue that should be considered in some specific circumstances to optimize the management of cancer pain management. Some clinical conditions, such as neuropathic pain and breakthrough pain, deserve a special attention. Relevant literature was selected to provide an overview of cancer pain management strategies. EXPERT OPINION Opioid therapy still remains the cornerstone of pharmacological management of cancer pain. Opioids should be used according to the level of tolerance, also personalizing the treatment (route, drug, and dosing). Adjuvant drugs may help in specific conditions, although their use should be balanced with the adverse effects. Breakthrough pain requires expertise in tailoring a treatment according to patient's profile and characteristics of episodes.
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Affiliation(s)
- Sebastiano Mercadante
- Main regional center of pain relief and supportive/palliative care, La Maddalena Cancer Center, Palermo, Italy
- Home palliative care program, Regional Home care program, SAMOT, Palermo, Italy
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Arthur J, Edwards T, Lu Z, Amoateng MD, Koom-Dadzie K, Zhu H, Long J, Do KA, Bruera E. Healthcare provider perceptions and reported practices regarding opioid prescription for patients with chronic cancer pain. Support Care Cancer 2024; 32:121. [PMID: 38252311 DOI: 10.1007/s00520-024-08323-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 01/11/2024] [Indexed: 01/23/2024]
Abstract
PURPOSE Data indicates that clinicians might be under-prescribing opioids for patients with chronic cancer pain, and this could impact adequate pain management. Few studies have sought to understand healthcare provider (HCP) perceptions and practices regarding the prescription of opioids for chronic cancer pain. We assessed HCP perceptions and practices regarding opioid prescription for patients with chronic cancer pain since the onset of the COVID-19 pandemic. METHODS An anonymous cross-sectional survey was conducted among 186 HCPs who attended an opioid educational event in April 2021 and 2022. RESULTS Sixty-one out of 143 (44%) opioid prescribers reported reluctance to prescribe opioids for chronic cancer pain. In a multivariate logistic model, younger participants (log OR - 0.04, 95% CI - 0.085, - 0.004; p = 0.033) and pain medicine clinicians (log OR - 1.89, CI - 3.931, - 0.286; p = 0.034) were less reluctant, whereas providers who worry about non-medical opioid use were more reluctant to prescribe opioids (log OR 1.58 95% CI 0.77-2.43; p < 0.001). Fifty-three out of 143 (37%) prescribers had experienced increased challenges regarding opioid dispensing at pharmacies, and 84/179 (47%) of all respondents reported similar experience by their patients. Fifty-four out of 178(30%) were aware of opioid-related harmful incidents to patients or their families, including incidents attributed to opioid misuse by a household or family member. CONCLUSION A considerable number of opioid prescribers were reluctant to prescribe opioids for patients with chronic cancer pain. Many reported challenges regarding dispensing of opioids at the pharmacies. These may be unintended consequences of policies to address the opioid crisis. Future measures should focus on addressing regulatory barriers without undermining the gains already made to combat the opioid crisis.
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Affiliation(s)
- Joseph Arthur
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer, 1515 Holcombe Boulevard, Houston, TX, 77030, USA.
| | - Tonya Edwards
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Zhanni Lu
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Magdelene Doris Amoateng
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Kwame Koom-Dadzie
- Department of Hospital Medicine, The University of Texas MD Anderson Cancer, Houston, TX, USA
| | - Hongxu Zhu
- Department of Biostatistics, The University of Texas MD Anderson Cancer, Houston, TX, USA
| | - James Long
- Department of Biostatistics, The University of Texas MD Anderson Cancer, Houston, TX, USA
| | - Kim-Anh Do
- Department of Biostatistics, The University of Texas MD Anderson Cancer, Houston, TX, USA
| | - Eduardo Bruera
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
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Sakaguchi T, Kajiyama T, Miyake M, Katayama T. Tramadol for moderate cancer pain: a reappraisal. BMJ Support Palliat Care 2024; 13:e749-e750. [PMID: 35940870 DOI: 10.1136/spcare-2022-003819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 07/28/2022] [Indexed: 11/03/2022]
Affiliation(s)
| | - Toru Kajiyama
- Department of Palliative Care, Kitano Hospital, Osaka, Japan
| | - Mafumi Miyake
- Department of Pharmacology, Kitano Hospital, Osaka, Japan
| | - Toshiro Katayama
- Department of Medical Engineering, Morinomiya University of Medical Sciences, Osaka, Japan
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Koutake Y, Fujimoto A, Nakahara M, Tsuruyama M, Miyoshi T, Yamaguchi Y, Fukazawa M, Kawamata Y, Hanada K, Hashimoto M. Predictors for the Clinical Efficacy of Tramadol for Cancer Pain. Am J Hosp Palliat Care 2023; 40:1303-1309. [PMID: 36647180 DOI: 10.1177/10499091231152854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
CONTEXT Tramadol is conditionally recommended for cancer pain and is a less expensive drug compared to strong opioids. Thus, tramadol may help reduce health care costs. OBJECTIVES To investigate factors that predict the clinical efficacy of tramadol for cancer pain. METHODS A retrospective study using electronic medical records was conducted on patients who received tramadol for cancer pain from January 2016 to December 2020. Patients who continued tramadol for >28 days or discontinued tramadol before 28 days owing to pain improvement were considered as clinical efficacy cases. RESULTS We identified 183 eligible patients; 104 cases had clinical efficacy. The median starting tramadol daily dose was 100 mg, and the median administration duration was 22 days. Overall, 169 patients (92.3%) discontinued tramadol; pain improvement was the most common reason (34.9%). Age (>70 years), a performance status of 0-1, and an albumin-bilirubin grade of 1 were independent predictors for the clinical efficacy of tramadol. Patients with multiple predictors had significantly higher achievement rates than those without. CONCLUSION Tramadol could have greater clinical efficacy for cancer pain in patients who are elderly, have good performance status, and have good liver function.
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Affiliation(s)
- Yoshimichi Koutake
- Department of Pharmacy, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Airi Fujimoto
- Department of Pharmacy, National Hospital Organization Beppu Medical Center, Oita, Japan
| | - Moeko Nakahara
- Department of Pharmacy, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Moeko Tsuruyama
- Department of Pharmacy, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Takanori Miyoshi
- Department of Pharmacy, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Yasuhiro Yamaguchi
- Department of Pharmacy, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Mami Fukazawa
- Department of Pharmacy, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Yosei Kawamata
- Department of Pharmacy, National Hospital Organization Miyazaki Higashi Hospital, Miyazaki, Japan
| | - Kiyonori Hanada
- Department of Pharmacy, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Masashi Hashimoto
- Department of Pharmacy, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
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Arthur J, Edwards T, Lu Z, Amoateng DM, Koom-Dadzie K, Zhu H, Long J, Do KA, Bruera E. Healthcare provider perceptions and reported practices regarding opioid prescription for patients with chronic pain. RESEARCH SQUARE 2023:rs.3.rs-3367358. [PMID: 37841840 PMCID: PMC10571602 DOI: 10.21203/rs.3.rs-3367358/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2023]
Abstract
PURPOSE Data indicates that clinicians might be under-prescribing opioids for patients with chronic cancer pain, and this could impact adequate chronic pain management. Few studies have sought to understand healthcare provider (HCP) perceptions and practices regarding the prescription of opioids for chronic pain. We assessed HCP perceptions and practices regarding opioid prescription for patients with chronic pain since the onset of the COVID-19 pandemic. METHODS An anonymous cross-sectional survey was conducted among 186 HCPs who attended an opioid educational event in April 2021 and 2022. RESULTS 61/143(44%) opioid prescribers reported reluctance to prescribe opioids for chronic pain. In a multivariate logistic model, younger participants (log OR -0.04, 95% CI: -0.085, -0.004; p = 0.033) and pain medicine clinicians (log OR -1.89, CI: -3.931, -0.286; p = 0.034) were less reluctant, whereas providers who worry about non-medical opioid use (NMOU) were more reluctant to prescribe opioids (log OR 1.58 95% CI: 0.77-2.43; p < 0.001). 53/143(37%) respondents had experienced increased challenges regarding opioid dispensing at pharmacies, and 84/179(47%) reported similar experience by their patients. 54/178(30%) HCPs were aware of opioid-related harmful incidents to patients or their families, including incidents attributed to opioid misuse by a household or family member. CONCLUSION A significant number of opioid prescribers were reluctant to prescribe opioids for patients with chronic pain. Many reported challenges regarding dispensing of opioids at the pharmacies. These may be unintended consequences of policies to address the opioid crisis. Future measures should focus on addressing regulatory barriers without undermining the gains already made to combat the opioid crisis.
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Affiliation(s)
| | | | - Zhanni Lu
- The University of Texas MD Anderson Cancer
| | | | | | - Hongxu Zhu
- The University of Texas MD Anderson Cancer
| | - James Long
- The University of Texas MD Anderson Cancer
| | - Kim-Anh Do
- The University of Texas MD Anderson Cancer
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Hayek SM, Jones BA, Veizi E, Tran TQ, DeLozier SJ. Efficacy of Continuous Intrathecal Infusion Trialing with a Mixture of Fentanyl and Bupivacaine in Chronic Low Back Pain Patients. PAIN MEDICINE (MALDEN, MASS.) 2023; 24:796-808. [PMID: 36515491 PMCID: PMC10321766 DOI: 10.1093/pm/pnac195] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 11/11/2022] [Accepted: 12/06/2022] [Indexed: 12/15/2022]
Abstract
Intrathecal trialing is used as a screening prognostic measure prior to intrathecal drug delivery system implant. The purpose of this study was to determine the efficacy of a continuous intrathecal infusion of an admixture of bupivacaine and fentanyl in patients with chronic low back pain. Patients with refractory chronic low back pain in the setting of previous lumbar spine surgery and/or chronic vertebral compression fracture(s) were enrolled in a randomized double blind cross-over study comparing saline infusion to infusion of a solution containing bupivacaine combined with low-dose fentanyl over a 14-18 hour period. The primary outcome measure was the change in pain intensity at the end of the screening trial. Patients who experienced significant pain reduction from either infusion relative to baseline pain were offered a permanent implant. In total, 36 patients were enrolled, with 31 patients trialed and 25 implanted. At the end of the screening trial, pain scores, at rest or with activity, decreased appreciably in both groups; however, significantly better improvements occurred in the fentanyl/bupivacaine group compared to saline both with activity and at rest (P = .016 and .006, respectively). Treatment order appeared to affect outcome with saline demonstrating a placebo response. At 12 months following implant, primary and secondary outcome measures continued to be significantly reduced from baseline. Continuous intrathecal delivery of a combination of zlow-dose fentanyl with bupivacaine is superior to saline in screening intrathecal trialing for back pain reduction. With longer term delivery, a sustained reduction of chronic low back pain was also observed.
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Affiliation(s)
- Salim M Hayek
- Division of Pain Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
- Department of Anesthesiology/Case Western Reserve University, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Bradford A Jones
- Division of Pain Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
- Department of Anesthesiology/Case Western Reserve University, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
- Pain Medicine Service, Northeast Ohio VA Health Care System (NEOHVAHCS), Cleveland, Ohio, USA
| | | | - Thang Q Tran
- School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - Sarah J DeLozier
- Clinical Research Center, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
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Pergolizzi J, LeQuang JAK, Coluzzi F, Magnusson P, Lara-Solares A, Varrassi G. Considerations for Pain Assessments in Cancer Patients: A Narrative Review of the Latin American Perspective. Cureus 2023; 15:e40804. [PMID: 37489190 PMCID: PMC10363018 DOI: 10.7759/cureus.40804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 06/21/2023] [Indexed: 07/26/2023] Open
Abstract
Cancer incidence in Latin America is lower than in Europe or the United States but morbidity and mortality rates are disproportionately high. A barrier to adequate pain control is inadequate pain assessment, which is a relatively easy and inexpensive metric. The objective of this narrative review is to describe pain assessment for cancer patients in Latin America. Cultural factors may influence pain perception, including contextualizing pain as noble or natural suffering and aspects of what is now called "spiritual pain." Unlike other painful conditions, cancer pain may be strongly associated with existential fear, psychosocial distress, anxiety, and spiritual concerns. Pain assessment allows not just quantification of pain intensity but may elucidate pain mechanisms involved or psychosocial aspects that may color the pain. Many current pain assessment instruments capture only pain intensity, which is but one aspect of the pain experience; some have expanded to include functional assessments, mental health status evaluations, and quality of life metrics. A quality-of-life assessment may be appropriate for cancer patients since chronic pain can severely impact function, which can in turn create a vicious cycle by exacerbating pain. The incidence of cancer in Latin America is expected to increase in the ensuing years. Better pain assessment and clinician education are needed to help manage pain in this large and growing patient population.
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Affiliation(s)
| | | | - Flaminia Coluzzi
- Medical and Surgical Sciences, Sapienza University of Rome, Rome, ITA
| | | | - Argelia Lara-Solares
- Pain and Palliative Care, National Institute of Medical and Nutritional Sciences, Mexico City, MEX
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Singhal S, Verma M, Kukreja D. A simple way of doing the complex but utmost important things: cancer pain management. Ann Oncol 2023; 34:496. [PMID: 36796539 DOI: 10.1016/j.annonc.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 02/06/2023] [Indexed: 02/17/2023] Open
Affiliation(s)
- S Singhal
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Rajkot, India
| | - M Verma
- Department of Radiation Oncology, KGMU, Lucknow, India.
| | - D Kukreja
- Department of Radiotherapy, RMLIMS, Lucknow, India
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Hou Y, Zou G, Wang X, Guo H, Ma X, Cheng X, Xie Z, Zuo X, Xia J, Mao H, Yuan M, Chen Q, Cao P, Yang Y, Zhang L, Xiong W. Coordinated activity of a central pathway drives associative opioid analgesic tolerance. SCIENCE ADVANCES 2023; 9:eabo5627. [PMID: 36753548 PMCID: PMC9908028 DOI: 10.1126/sciadv.abo5627] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 12/22/2022] [Indexed: 06/18/2023]
Abstract
Opioid analgesic tolerance, a root cause of opioid overdose and misuse, can develop through an associative learning. Despite intensive research, the locus and central pathway subserving the associative opioid analgesic tolerance (AOAT) remains unclear. Using a combination of chemo/optogenetic manipulation with calcium imaging and slice physiology, here we identify neuronal ensembles in a hierarchically organized pathway essential for AOAT. The association of morphine-induced analgesia with an environmental condition drives glutamatergic signaling from ventral hippocampus (vHPC) to dorsomedial prefrontal cortex (dmPFC) cholecystokininergic (CCKergic) neurons. Excitation of CCKergic neurons, which project and release CCK to basolateral amygdala (BLA) glutamatergic neurons, relays AOAT signal through inhibition of BLA μ-opioid receptor function, thereby leading to further loss of morphine analgesic efficacy. This work provides evidence for a circuit across different brain regions distinct for opioid analgesic tolerance. The components of this pathway are potential targets to treat opioid overdose and abuse.
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Affiliation(s)
- Yiwen Hou
- Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Guichang Zou
- Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
- Institute of Artificial Intelligence, Hefei Comprehensive National Science Center, Hefei 230088, China
| | - Xianglian Wang
- Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Hui Guo
- Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Xiao Ma
- Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Xingyu Cheng
- National Institute of Biological Sciences, Beijing 102206, China
| | - Zhiyong Xie
- National Institute of Biological Sciences, Beijing 102206, China
| | - Xin Zuo
- Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Jing Xia
- Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Huanhuan Mao
- Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Man Yuan
- Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Qi Chen
- Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Peng Cao
- National Institute of Biological Sciences, Beijing 102206, China
| | - Yupeng Yang
- Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Li Zhang
- Laboratory for Integrative Neuroscience, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892, USA
| | - Wei Xiong
- Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
- Institute of Artificial Intelligence, Hefei Comprehensive National Science Center, Hefei 230088, China
- Anhui Province Key Laboratory of Biomedical Aging Research, Hefei 230026, China
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14
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Paice JA, Bohlke K, Barton D, Craig DS, El-Jawahri A, Hershman DL, Kong LR, Kurita GP, LeBlanc TW, Mercadante S, Novick KLM, Sedhom R, Seigel C, Stimmel J, Bruera E. Use of Opioids for Adults With Pain From Cancer or Cancer Treatment: ASCO Guideline. J Clin Oncol 2023; 41:914-930. [PMID: 36469839 DOI: 10.1200/jco.22.02198] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
PURPOSE To provide guidance on the use of opioids to manage pain from cancer or cancer treatment in adults. METHODS A systematic review of the literature identified systematic reviews and randomized controlled trials of the efficacy and safety of opioid analgesics in people with cancer, approaches to opioid initiation and titration, and the prevention and management of opioid adverse events. PubMed and the Cochrane Library were searched from January 1, 2010, to February 17, 2022. American Society of Clinical Oncology convened an Expert Panel to review the evidence and formulate recommendations. RESULTS The evidence base consisted of 31 systematic reviews and 16 randomized controlled trials. Opioids have primarily been evaluated in patients with moderate-to-severe cancer pain, and they effectively reduce pain in this population, with well-characterized adverse effects. Evidence was limited for several of the questions of interest, and the Expert Panel relied on consensus for these recommendations or noted that no recommendation could be made at this time. RECOMMENDATIONS Opioids should be offered to patients with moderate-to-severe pain related to cancer or active cancer treatment unless contraindicated. Opioids should be initiated PRN (as needed) at the lowest possible dose to achieve acceptable analgesia and patient goals, with early assessment and frequent titration. For patients with a substance use disorder, clinicians should collaborate with a palliative care, pain, and/or substance use disorder specialist to determine the optimal approach to pain management. Opioid adverse effects should be monitored, and strategies are provided for prevention and management.Additional information is available at www.asco.org/supportive-care-guidelines.
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Affiliation(s)
- Judith A Paice
- Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Kari Bohlke
- American Society of Clinical Oncology, Alexandria, VA
| | - Debra Barton
- University of Michigan School of Nursing, Ann Arbor, MI
| | - David S Craig
- H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | | | - Dawn L Hershman
- Mailman School of Public Health and Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, NY
| | - Lynn R Kong
- Ventura County Hematology Oncology Specialists, Oxnard, CA
| | - Geana P Kurita
- Rigshospitalet Copenhagen University Hospital, University of Copenhagen, Copenhagen, Denmark
| | | | | | - Kristina L M Novick
- Penn Radiation Oncology Chester County, Chester County Hospital, West Chester, PA
| | - Ramy Sedhom
- Penn Center for Cancer Care Innovation, Abramson Cancer Center, Penn Medicine, Philadelphia, PA
| | | | | | - Eduardo Bruera
- The University of Texas MD Anderson Cancer Center, Houston, TX
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15
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Haroun R, Wood JN, Sikandar S. Mechanisms of cancer pain. FRONTIERS IN PAIN RESEARCH (LAUSANNE, SWITZERLAND) 2023; 3:1030899. [PMID: 36688083 PMCID: PMC9845956 DOI: 10.3389/fpain.2022.1030899] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 11/14/2022] [Indexed: 01/05/2023]
Abstract
Personalised and targeted interventions have revolutionised cancer treatment and dramatically improved survival rates in recent decades. Nonetheless, effective pain management remains a problem for patients diagnosed with cancer, who continue to suffer from the painful side effects of cancer itself, as well as treatments for the disease. This problem of cancer pain will continue to grow with an ageing population and the rapid advent of more effective therapeutics to treat the disease. Current pain management guidelines from the World Health Organisation are generalised for different pain severities, but fail to address the heterogeneity of mechanisms in patients with varying cancer types, stages of disease and treatment plans. Pain is the most common complaint leading to emergency unit visits by patients with cancer and over one-third of patients that have been diagnosed with cancer will experience under-treated pain. This review summarises preclinical models of cancer pain states, with a particular focus on cancer-induced bone pain and chemotherapy-associated pain. We provide an overview of how preclinical models can recapitulate aspects of pain and sensory dysfunction that is observed in patients with persistent cancer-induced bone pain or neuropathic pain following chemotherapy. Peripheral and central nervous system mechanisms of cancer pain are discussed, along with key cellular and molecular mediators that have been highlighted in animal models of cancer pain. These include interactions between neuronal cells, cancer cells and non-neuronal cells in the tumour microenvironment. Therapeutic targets beyond opioid-based management are reviewed for the treatment of cancer pain.
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Affiliation(s)
- Rayan Haroun
- Division of Medicine, Wolfson Institute of Biomedical Research, University College London, London, UnitedKingdom
| | - John N Wood
- Division of Medicine, Wolfson Institute of Biomedical Research, University College London, London, UnitedKingdom
| | - Shafaq Sikandar
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom,Correspondence: Shafaq Sikandar
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16
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Cani M, Bironzo P, Garetto F, Buffoni L, Cotogni P. Immune Checkpoint Inhibitors and Opioids in Patients with Solid Tumours: Is Their Association Safe? A Systematic Literature Review. Healthcare (Basel) 2022; 11:healthcare11010116. [PMID: 36611575 PMCID: PMC9818864 DOI: 10.3390/healthcare11010116] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/24/2022] [Accepted: 12/26/2022] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Immune checkpoint inhibitors (ICIs) represent one of the most effective treatments for patients with cancer. As their activity relies on host immune system reactivity, the role of concomitant medications such as corticosteroids and antibiotics has been extensively evaluated. Preclinical data suggest that opioids may influence the immune system. METHODS a systematic literature revision was performed using specific keywords on the major search engines. Two authors analysed all the studies and provided a selection of the following inclusion and exclusion criteria, respectively: 1. data collection of patients older than 18 years old affected by solid tumours; 2. description of ICIs efficacy in terms of PFS, OS, TTF, and ORR; 3. concomitant ICIs-opioids treatment and 1. language different from English; 2. not pertinent analyses. RESULTS 523 studies were analysed, and 13 were selected and included in our series. A possible negative interaction between oral opioids and ICIs efficacy was observed. Most evidence was retrospective, and studies were heterogeneous. CONCLUSIONS Even if oral opioids seem to impact negatively on ICIs efficacy in cancer patients, to date there is not sufficient evidence to avoid their prescription in this population.
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Affiliation(s)
- Massimiliano Cani
- Oncology Unit, Department of Oncology, University of Turin, S. Luigi Gonzaga Hospital, 10043 Orbassano, Italy
| | - Paolo Bironzo
- Oncology Unit, Department of Oncology, University of Turin, S. Luigi Gonzaga Hospital, 10043 Orbassano, Italy
- Correspondence: ; Tel.: +39-01-1902-6865
| | - Ferdinando Garetto
- Medical Oncology Department, Humanitas Gradenigo, 10153 Turin, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini, 10153 Turin, Italy
- Cottolengo Hospice, Via Cesare Balbo 16, 10023 Chieri, Italy
| | - Lucio Buffoni
- Medical Oncology Department, Humanitas Gradenigo, 10153 Turin, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini, 10153 Turin, Italy
| | - Paolo Cotogni
- Pain Management and Palliative Care, Department of Anesthesia, Intensive Care and Emergency, Molinette Hospital, University of Turin, Corso Bramante, 88/90, 10126 Turin, Italy
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17
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Bramati P, Bruera E. The end of the second step of the World Health Organization analgesic ladder? Ann Oncol 2022; 33:1212-1213. [DOI: 10.1016/j.annonc.2022.08.085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/08/2022] [Indexed: 11/29/2022] Open
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18
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Abstract
Management of cancer pain is challenging. Despite the poor evidence, opioid therapy still remains the cornerstone for the management of cancer-related pain. Opioids should be given according to the clinical presentation in the different stages of disease. There is no drug of choice, as most opioids are effective. Thus, the choice should be based on the individual characteristics of patients. Optimization of opioid therapy may allow individual treatment according to the patient's characteristics and pain syndromes, providing timely alternatives in the different stages of disease. While most patients respond to an appropriate treatment associated with a comprehensive assessment and symptom control, a high level of experience and knowledge is necessary in determining conditions to maximize the analgesic response, eventually adding adjuvants in some specific circumstances. Alternative opioids may improve the balance between analgesia and adverse effects in the presence of a poor response to the first opioid in a large number of patients. Finally, a selected population can benefit from some interventional procedures.
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Affiliation(s)
- Sebastiano Mercadante
- Main Regional Center of Pain Relief and Supportive/Palliative Care, La Maddalena Cancer Center, Via San Lorenzo 312, 90146, Palermo, Italy.
- Regional Home Care Program, SAMOT, Palermo, Italy.
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19
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Lin R, Zhu J, Luo Y, Lv X, Lu M, Chen H, Zou H, Zhang Z, Lin S, Wu M, Li X, Zhou M, Zhao S, Su L, Liu J, Huang C. Intravenous Patient-Controlled Analgesia Versus Oral Opioid to Maintain Analgesia for Severe Cancer Pain: A Randomized Phase II Trial. J Natl Compr Canc Netw 2022; 20:1013-1021.e3. [PMID: 36075387 DOI: 10.6004/jnccn.2022.7034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 05/16/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Optimal analgesic maintenance for severe cancer pain is unknown. This study evaluated the efficacy and safety of intravenous patient-controlled analgesia (IPCA) with continuous infusion plus rescue dose or bolus-only dose versus conventional oral extended-release morphine as a background dose with normal-release morphine as a rescue dose to maintain analgesia in patients with severe cancer pain after successful opioid titration. METHODS Patients with persistent severe cancer pain (≥7 at rest on the 11-point numeric rating scale [NRS]) were randomly assigned to 1 of 3 treatment arms: (A1) IPCA hydromorphone with bolus-only dose where dosage was 10% to 20% of the total equianalgesic over the previous 24 hours (TEOP24H) administered as needed, (A2) IPCA hydromorphone with continuous infusion where dose per hour was the TEOP24H divided by 24 and bolus dosage for breakthrough pain was 10% to 20% of the TEOP24H, and (B) oral extended-release morphine based on TEOP24H/2 × 75% (because of incomplete cross-tolerance) every 12 hours plus normal-release morphine based on TEOP24H × 10% to 20% for breakthrough pain. After randomization, patients underwent IPCA hydromorphone titration for 24 hours to achieve pain control before beginning their assigned treatment. The primary endpoint was NRS over days 1 to 3. RESULTS A total of 95 patients from 9 oncology study sites underwent randomization: 30 into arm A1, 32 into arm A2, and 33 into arm B. Arm B produced a significantly higher NRS over days 1 to 3 compared with arm A1 or A2 (P<.001). Daily NRS from day 1 to day 6 and patient satisfaction scores on day 3 and day 6 were worse in arm B. Median equivalent-morphine consumption increase was significantly lower in A1 (P=.024) among the 3 arms. No severe adverse event occurred in any arm. CONCLUSIONS Compared with oral morphine maintenance, IPCA hydromorphone for analgesia maintenance improves control of severe cancer pain after successful titration. Furthermore, IPCA hydromorphone without continuous infusion may consume less opioid.
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Affiliation(s)
- Rongbo Lin
- Gastrointestinal Medical Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou.,College of Clinical Medicine for Oncology, Fujian Medical University, Fuzhou.,Fujian Key Laboratory of Translational Cancer Medicine, Fuzhou.,Fujian Key Laboratory of Advanced Technology for Cancer Screening and Early Diagnosis, Fuzhou
| | - Jinfeng Zhu
- Medical Oncology, Quanzhou First Hospital, Quanzhou
| | - Yushuang Luo
- Medical Oncology, Qinghai University Affiliated Hospital, Xining
| | - Xia Lv
- Medical Oncology, Xiamen Humanity Hospital & Fujian Medical University Xiamen Humanity Hospital, Xiamen
| | - Mingqian Lu
- Medical Oncology, Yichang Central People's Hospital, Yichang
| | - Haihui Chen
- Medical Oncology, Liuzhou Workers' Hospital, Liuzhou
| | - Huichao Zou
- Pain Medicine, Cancer Hospital Affiliated with Harbin Medical University, Harbin
| | | | - Shaowei Lin
- School of Public Health, Fujian Medical University, Fuzhou
| | - Milu Wu
- Medical Oncology, Qinghai University Affiliated Hospital, Xining
| | - Xiaofeng Li
- Medical Oncology, Quanzhou First Hospital, Quanzhou
| | - Min Zhou
- Gastrointestinal Medical Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou
| | - Shen Zhao
- Gastrointestinal Medical Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou.,College of Clinical Medicine for Oncology, Fujian Medical University, Fuzhou
| | - Liyu Su
- Gastrointestinal Medical Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou
| | - Jiang Liu
- Medical Oncology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi; and
| | - Cheng Huang
- Medical Oncology, Xiamen Humanity Hospital & Fujian Medical University Xiamen Humanity Hospital, Xiamen.,Thoracic Oncology, Fujian Cancer Hospital, Fuzhou, China
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20
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Gupta R, Lin L, Resley V, Khan A, Li DR, Shatsky RA, Coyne CJ. Evaluating Cancer Pain Characteristics and Treatment Factors in the Emergency Department: A Retrospective Cohort Study. J Palliat Care 2022; 37:486-493. [PMID: 35979605 PMCID: PMC9465546 DOI: 10.1177/08258597221121316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Objectives: To identify patient characteristics and treatment
factors of patients presenting to the emergency department (ED) with
cancer-related pain that may affect patient outcomes. Methods: We
conducted a retrospective cohort study to evaluate adult patients with active
cancer, who presented to the ED with a chief complaint of pain between June
first, 2012 and January first, 2016. We utilized multivariable logistic
regression to evaluate the association of several exposure variables, including
disease and demographic characteristics, primary pain site, and treatment
methods, on ED disposition and revisit rate. Results: We included
483 patients with active cancer with a chief complaint of pain. Patients with
severe pain on arrival tended to be younger than those who did not present with
severe pain (median: 58 vs 62 respectively, OR 8.0 p < 0.01). Patients with
high ECOG scores (3-4) with severe pain on arrival (≥7 out of 10) had less
improvement in their pain than the rest of our cohort (OR 8.4, p < 0.01).
Also, those with musculoskeletal pain had significantly less improvement in
reported pain than all other pain types (delta pain −2.1 vs −3.4, OR 2.3,
p = 0.025) Long delays in initial analgesic administration were associated with
increased rates of subsequent admission (OR 3.4) [p = 0.014]. Although opioid
analgesics led to greater decreases in pain than non-opioid analgesics, patients
treated with opioids were more likely to be admitted (43% vs 34.5% AOR 1.51,
p = 0.048). Conclusion: Our study showed that delays in analgesic
administration, poor functional status, and the presence of musculoskeletal
(MSK) pain significantly influenced outcomes for this patient cohort. These
findings suggest the development of specific protocols and tools to address
cancer-related pain in the ED may be necessary.
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Affiliation(s)
- Rishi Gupta
- Department of Emergency Medicine, 8784University of California San Diego, San Diego, CA, USA
| | - Lucia Lin
- Department of Emergency Medicine, 8784University of California San Diego, San Diego, CA, USA
| | - Vanessa Resley
- Department of Emergency Medicine, 8784University of California San Diego, San Diego, CA, USA
| | - Ayesha Khan
- Department of Emergency Medicine, 8784University of California San Diego, San Diego, CA, USA
| | - David R Li
- Department of Emergency Medicine, 8784University of California San Diego, San Diego, CA, USA
| | - Rebecca A Shatsky
- Department of Internal Medicine, Division of Hematology/Oncology, 8784University of California San Diego, La Jolla, CA, USA
| | - Christopher J Coyne
- Department of Emergency Medicine, 8784University of California San Diego, San Diego, CA, USA
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21
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Mills SEE, Buchanan D, Donnan PT, Smith BH. Community prescribing trends and prevalence in the last year of life, for people who die from cancer. BMC Palliat Care 2022; 21:120. [PMID: 35799225 PMCID: PMC9264643 DOI: 10.1186/s12904-022-00996-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 05/31/2022] [Indexed: 11/10/2022] Open
Abstract
Background People who die from cancer (‘cancer decedents’) may latterly experience unpleasant and distressing symptoms. Prescribing medication for pain and symptom control is essential for good-quality palliative care; however, such provision is variable, difficult to quantify and poorly characterised in current literature. This study aims to characterise trends in prescribing analgesia, non-analgesic palliative care medication and non-palliative medications, to cancer decedents, in their last year of life, and to assess any associations with demographic or clinical factors. Methods This descriptive study, analysed all 181,247 prescriptions issued to a study population of 2443 cancer decedents in Tayside, Scotland (2013–2015), in the last year of life, linking prescribing data to demographic, and cancer registry datasets using the unique patient-identifying Community Health Index (CHI) number. Anonymised linked data were analysed in Safe Haven using chi-squared test for trend, binary logistic regression and Poisson regression in SPSSv25. Results In their last year of life, three in four cancer decedents were prescribed strong opioids. Two-thirds of those prescribed opioids were also prescribed laxatives and/or anti-emetics. Only four in ten cancer decedents were prescribed all medications in the ‘Just in Case’ medication categories and only one in ten was prescribed breakthrough analgesia in the last year of life. The number of prescriptions for analgesia and palliative care drugs increased in the last 12 weeks of life. The number of prescriptions for non-palliative care medications, including anti-hypertensives, statins and bone protection, decreased over the last year, but was still substantial. Cancer decedents who were female, younger, or had lung cancer were more likely to be prescribed strong opioids; however, male cancer decedents had higher odds of being prescribed breakthrough analgesia. Cancer decedents who had late diagnoses had lower odds of being prescribed strong opioids. Conclusions A substantial proportion of cancer decedents were not prescribed strong opioids, breakthrough medication, or medication to alleviate common palliative care symptoms (including ‘Just in Case’ medication). Many patients continued to be prescribed non-palliative care medications in their last days and weeks of life. Age, gender, cancer type and timing of diagnosis affected patients’ odds of being prescribed analgesic and non-analgesic palliative care medication. Supplementary Information The online version contains supplementary material available at 10.1186/s12904-022-00996-3.
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Affiliation(s)
- Sarah E E Mills
- University of St Andrews, School of Medicine, North Haugh, St Andrews, KY16 9TF, UK.
| | - Deans Buchanan
- NHS Tayside, South Block, Level 7, Ninewells Hospital, DD2 4BF, Dundee, Scotland
| | - Peter T Donnan
- Population Health and Genomics Division, University of Dundee Medical School Mackenzie Building, Ninewells Hospital and Medical School, Kirsty Semple Way, Dundee, DD2 4BF, Scotland
| | - Blair H Smith
- Population Health and Genomics Division, University of Dundee Medical School Mackenzie Building, Ninewells Hospital and Medical School, Kirsty Semple Way, Dundee, DD2 4BF, Scotland
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22
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Jokic V, Savic-Vujovic K, Spasic J, Bukumiric Z, Marinkovic M, Radosavljevic D, Cavic M. Evaluation of Clinical and Genetic Determinants of Treatment OutCome In EGFR Mutation Positive Advanced Lung Adenocarcinoma. Dose Response 2022; 20:15593258221117354. [PMID: 35958274 PMCID: PMC9358214 DOI: 10.1177/15593258221117354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Revised: 06/06/2022] [Accepted: 07/15/2022] [Indexed: 11/27/2022] Open
Abstract
Background The aim of this research was to evaluate clinical and low-cost genetic determinants of treatment outcome in EGFR mutation positive advanced lung adenocarcinoma patients. Material and Methods EGFR mutation testing and EGFR 181946C>T genotyping were performed in 101 advanced lung adenocarcinoma patients using qRT-PCR and PCR-RFLP, respectively. Progression-free survival was defined as the time from the start of TKI therapy to date of progression, and overall survival as the time from diagnosis to death from any cause. Pain level was evaluated using a Numerical Rating Scale and the Verbal Descriptor Scale. Statistical significance was considered for P < .05. Results Patients were treated with EGFR-TKIs for a period of 1–39months (median 9), with a median PFS of 12.0 months (10.4-13.6, CI 95%), and a median OS of 19.0 months (15.1-22.7, CI 95%). The presence of pain was significantly correlated with the existence of bone (P < .001) and adrenal glands metastases (P = .029). Genetic factors did not have a direct impact on pain management but had a significant effect on the response to TKIs leading to pain alleviation. Conclusions EGFR mutation subtype and the EGFR 181946 C>T SNP had a significant effect on the response to TKI inducing an indirect anti-dolorous effect.
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Affiliation(s)
- Vera Jokic
- Clinic for Medical Oncology, Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
| | - Katarina Savic-Vujovic
- Department of Pharmacology, Clinical Pharmacology and Toxicology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Jelena Spasic
- Clinic for Medical Oncology, Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
| | - Zoran Bukumiric
- Department of Statistics, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Mladen Marinkovic
- Clinic for Radiation Oncology and Diagnostics, Department of Radiation Oncology, Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
| | - Davorin Radosavljevic
- Clinic for Medical Oncology, Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
| | - Milena Cavic
- Department of Experimental Oncology, Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
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23
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Tang Y, Chen H, Zhou Y, Tan ML, Xiong SL, Li Y, Ji XH, Li YS. Analgesic Effects of Repetitive Transcranial Magnetic Stimulation in Patients With Advanced Non-Small-Cell Lung Cancer: A Randomized, Sham-Controlled, Pilot Study. Front Oncol 2022; 12:840855. [PMID: 35372024 PMCID: PMC8969560 DOI: 10.3389/fonc.2022.840855] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 02/25/2022] [Indexed: 12/30/2022] Open
Abstract
Objective Current pharmacological intervention for the cancer-related pain is still limited. The aim of this study was to explore whether repetitive transcranial magnetic stimulation (rTMS) could be an effective adjuvant therapy to reduce pain in patients with advanced non-small cell lung cancer (NSCLC). Methods This was a randomized, sham–controlled study. A total of 41 advanced NSCLC patients with uncontrolled pain (score≥4 on pain intensity assessed with an 11-point numeric rating scale) were randomized to receive active (10 Hz, 2000 stimuli) (n = 20) or sham rTMS (n = 20) for 3 weeks. Pain was the primary outcome and was assessed with the Numeric Rating Scale (NRS). Secondary outcomes were oral morphine equivalent (OME) daily dose, quality of life (WHO Quality of Life-BREF), and psychological distress (the Hospital Depression and Anxiety Scale). All outcomes were measured at baseline, 3 days, 1 week, 2 weeks, and 3 weeks. Results The pain intensity in both groups decreased gradually from day 3 and decreased to the lowest at the week 3, with a decrease rate of 41.09% in the rTMS group and 23.23% in the sham group. The NRS score of the rTMS group was significantly lower than that of the sham group on the week 2 (p < 0.001, Cohen’s d =1.135) and week 3 (p=0.017, Cohen’s d = -0.822). The OME daily dose, physiology and psychology domains of WHOQOL-BREF scores, as well as the HAM-A and HAM-D scores all were significantly improved at week 3 in rTMS group. Conclusion Advanced NSCL patients with cancer pain treated with rTMS showed better greater pain relief, lower dosage of opioid, and better mood states and quality of life. rTMS is expected to be a new effective adjuvant therapy for cancer pain in advanced NSCLC patients.
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Affiliation(s)
- Ying Tang
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, China
| | - Han Chen
- Department of Rehabilitation, Southwest Hospital, Army Medical University, Chongqing, China
| | - Yi Zhou
- Department of Rehabilitation, Southwest Hospital, Army Medical University, Chongqing, China
| | - Ming-Liang Tan
- Department of Rehabilitation, Southwest Hospital, Army Medical University, Chongqing, China
| | - Shuang-Long Xiong
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, China
| | - Yan Li
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, China
| | - Xiao-Hui Ji
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, China
| | - Yong-Sheng Li
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, China
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Tsuno T, Fujimiya T, Kawaguchi T, Yanaizumi R, Kojima K, Miyasato A, Azuma K, Saeki T, Mawatari H, Igarashi T, Miura T, Ogura H, Kondo J, Tanoue T, Hamada H, Oyama Y, Kotani A, Yamaguchi T, Hakamata H. Psychological barriers to the use of opioid analgesics for treating pain in patients with advanced recurrent cancer (BAROC): protocol for a multicentre cohort study. BMJ Open 2022; 12:e054914. [PMID: 35361645 PMCID: PMC8971793 DOI: 10.1136/bmjopen-2021-054914] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION Opioid analgesics are essential for treating cancer pain. However, patients are sometimes reluctant to use them because of concerns about addiction and dependence. Rapid pain relief following opioid administration may help overcome the psychological barriers to opioid analgesic use. This study aims to determine the relationship between psychological resistance to strong opioid analgesic use and pain amelioration speed in patients with advanced recurrent cancer. METHODS AND ANALYSIS This ongoing, multicentre, observational study enrols patients aged 20 years or older with distant metastasis or advanced recurrent cancer receiving strong opioid analgesics for cancer pain for the first time. All participants, both inpatient and outpatient, were recruited from five Japanese hospitals. We are investigating the relationship between psychological barriers at the start of treatment and pain relief during the first week of treatment in these patients. The primary outcome is the Japanese version of the Barriers Questionnaire-II score at baseline. The secondary outcomes are the relationships between psychological barriers to strong opioid analgesic use and changes in pain over time. The participants are asked to fill out an electronic patient-reported outcome daily during the first week of treatment. The sample size was determined based on the number of patients in the year prior to study commencement who used strong opioid analgesics, met the eligibility criteria and could be expected to consent to participate in the study. ETHICS AND DISSEMINATION The study protocol was approved by the ethics committee (approval ID B200600091) of Yokohama City University on 24 August 2020. The protocol has been reviewed by the institutional review boards at the four participating study sites. The results will be published in a peer-reviewed journal and will be presented at a relevant meeting. TRIAL REGISTRATION NUMBER UMIN000042443.
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Affiliation(s)
- Takehiko Tsuno
- Department of Pharmacy, Yokohama City University Medical Center, Yokohama, Japan
- Department of Analytical Chemistry, Tokyo University of Pharmacy and Life Science, Tokyo, Japan
| | - Tatsuhiro Fujimiya
- Department of Practical Pharmacy, Tokyo University of Pharmacy and Life Science, Tokyo, Japan
| | - Takashi Kawaguchi
- Department of Practical Pharmacy, Tokyo University of Pharmacy and Life Science, Tokyo, Japan
| | - Ryota Yanaizumi
- Department of Anesthesiology, Yokohama City University Medical Center, Yokohama, Japan
| | - Keiko Kojima
- Department of Palliative Medicine, Yokohama City University Medical Center, Yokohama, Japan
| | - Akime Miyasato
- Department of Pharmacy, Tokyo Medical University Hospital, Tokyo, Japan
| | - Kanako Azuma
- Department of Pharmacy, Tokyo Medical University Hospital, Tokyo, Japan
| | - Tomoya Saeki
- Department of Pharmacy, Yokohama Minami Kyousai Hospital, Yokohama, Japan
| | - Hironori Mawatari
- Department of Palliative and Supportive Care, Yokohama Minami Kyousai Hospital, Yokohama, Japan
| | - Takashi Igarashi
- Department of Pharmacy, National Cancer Center-Hospital East, Kashiwa, Japan
| | - Tomofumi Miura
- Department of Palliative Medicine, National Cancer Center-Hospital East, Kashiwa, Japan
| | - Hiroyuki Ogura
- Department of Pharmacy, Kameda Medical Center, Chiba, Japan
| | - Junichi Kondo
- Department of Pharmacy, Yokohama City University Medical Center, Yokohama, Japan
| | - Tadashi Tanoue
- Department of Palliative Medicine, Tokyo Medical University Hospital, Tokyo, Japan
| | - Hiroshi Hamada
- Department of Palliative Medicine, Tokyo Medical University Hospital, Tokyo, Japan
| | - Yu Oyama
- Department of Medical Oncology, Kameda Medical Center, Chiba, Japan
| | - Akira Kotani
- Department of Analytical Chemistry, Tokyo University of Pharmacy and Life Science, Tokyo, Japan
| | - Takuhiro Yamaguchi
- Division of Biostatistics, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Hideki Hakamata
- Department of Analytical Chemistry, Tokyo University of Pharmacy and Life Science, Tokyo, Japan
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25
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Mawatari H, Shinjo T, Morita T, Kohara H, Yomiya K. Revision of Pharmacological Treatment Recommendations for Cancer Pain: Clinical Guidelines from the Japanese Society of Palliative Medicine. J Palliat Med 2022; 25:1095-1114. [PMID: 35363057 DOI: 10.1089/jpm.2021.0438] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Pain is one of the most common symptoms in cancer patients. The Japanese Society for Palliative Medicine (JSPM) first published its clinical guidelines for the management of cancer pain in 2010. Since then, more research on cancer pain management has been reported, and new drugs have become available in Japan. Thus, the JSPM has now revised the clinical guidelines using a validated methodology. Methods: This guideline was developed through a systematic review, discussion, and the Delphi method, following a formal guideline development process. Results: Thirty-five recommendations were created: 19 for the pharmacological management of cancer pain, 6 for the management of opioid-induced adverse effects, and 10 for pharmacological treatment procedures. Due to the lack of evidence that directly addressed our clinical questions, most of the recommendations had to be based on consensus among committee members and other guidelines. Discussion: It is critical to continue to build high-quality evidence in cancer pain management, and revise these guidelines accordingly.
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Affiliation(s)
- Hironori Mawatari
- Department of Palliative and Supportive Care, Yokohama Minami Kyosai Hospital, Yokohama City, Japan
| | - Takuya Shinjo
- Department of Palliative Medicine, Shinjo Clinic, Kobe City, Japan
| | - Tatsuya Morita
- Department of Palliative and Supportive Care, Seirei Mikatahara General Hospital, Hamamatsu City, Japan
| | - Hiroyuki Kohara
- Department of Palliative Medicine, Hiroshima Prefectural Hospital, Hiroshima City, Japan
| | - Kinomi Yomiya
- Department of Palliative Care, Saitama Cancer Center, Ina-machi, Japan
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26
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Minard LV, Fisher J, Broadfield L, Walsh G, Sketris I. Opioid Use at End-Of-Life Among Nova Scotia Patients With Cancer. Front Pharmacol 2022; 13:836864. [PMID: 35401210 PMCID: PMC8987150 DOI: 10.3389/fphar.2022.836864] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 02/07/2022] [Indexed: 11/18/2022] Open
Abstract
Purpose: To determine the factors associated with opioid analgesic prescriptions as measured by community pharmacy dispensations to all Nova Scotia (NS) patients with cancer at end-of-life from 2005 to 2009. Methods: The NS Cancer Registry and the NS Prescription Monitoring Program (NSPMP) were used to link Nova Scotians who had a cancer diagnosis and received a prescription for opioids in their last year of life (n = 6,186) from 2005 to 2009. The association of factors with opioid dispensations at end-of-life were determined (e.g., patient demographics, type of prescriber, type of cancer, and opioid type, formulation, and dose). Results: Almost 54% (n = 6,186) of the end-of-life study population with cancer (n = 11,498) was linked to the NSPMP and therefore dispensed opioids. Most prescriptions were written by general practitioners (89%) and were for strong opioids (81%). Immediate-release formulations were more common than modified-release formulations. Although the annual average parenteral morphine equivalents (MEQ) did not change during the study period, the number of opioid prescriptions per patient per year increased from 5.9 in 2006 to 7.0 in 2009 (p < 0.0001). Patients age 80 and over received the fewest prescriptions (mean 3.9/year) and the lowest opioid doses (17.0 MEQ) while patients aged 40–49 received the most prescriptions (mean 14.5/year) and the highest doses of opioid (80.2 MEQ). Conclusion: Our study examined opioid analgesic use at end-of-life in patients with cancer for a large real-world population and determined factors, trends and patterns associated with type and dose of opioid dispensed. We provide information regarding how general practitioners prescribe opioid therapy to patients at end-of-life. Our data suggest that at the time of this study, there may have been under-prescribing of opioids to patients with cancer at end-of-life. This information can be used to increase awareness among general practitioners, and to inform recommendations from professional regulatory bodies, to aid in managing pain for cancer patients at end-of-life. Future work could address how opioid prescribing has changed over time, and whether efforts to reduce opioid prescribing in response to the opioid crisis have affected patients with cancer at end-of-life in Nova Scotia.
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Affiliation(s)
- Laura V. Minard
- College of Pharmacy, Dalhousie University, Halifax, NS, Canada
| | - Judith Fisher
- Nova Scotia Department of Health and Wellness, Halifax, NS, Canada
| | | | - Gordon Walsh
- Nova Scotia Health Cancer Care Program, Halifax, NS, Canada
| | - Ingrid Sketris
- College of Pharmacy, Dalhousie University, Halifax, NS, Canada
- *Correspondence: Ingrid Sketris, mailto:
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27
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Fujii H, Ueda Y, Hirose C, Ohata K, Sekiya K, Kitahora M, Sadaka S, Yamamoto S, Watanabe D, Kato-Hayashi H, Iihara H, Kobayashi R, Kaburaki M, Matsuhashi N, Takahashi T, Makiyama A, Yoshida K, Hayashi H, Suzuki A. Pharmaceutical intervention for adverse events improves quality of life in patients with cancer undergoing outpatient chemotherapy. J Pharm Health Care Sci 2022; 8:8. [PMID: 35236407 PMCID: PMC8889741 DOI: 10.1186/s40780-022-00239-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 02/08/2022] [Indexed: 11/30/2022] Open
Abstract
Background The effect of pharmaceutical intervention to treat adverse events on quality of life (QOL) in outpatients receiving cancer chemotherapy is unclear. We investigated whether pharmaceutical intervention provided by pharmacists in collaboration with physicians improves QOL with outpatient cancer chemotherapy. Methods We conducted a single-center retrospective descriptive study of pharmaceutical intervention for patients receiving outpatient cancer chemotherapy at Gifu University Hospital between September 2017 and July 2020. We assessed patient QOL using the Japanese version of the EuroQol 5 Dimension5 Level (EQ-5D-5L). Adverse events were graded using the Common Terminology Criteria for Adverse Events (CTCAE) version 4.0. We compared the EQ-5D-5L utility value and incidence of grade 2 or higher adverse events before and after pharmaceutical intervention. Results Our analysis included 151 patients who underwent 210 chemotherapy cycles. Pharmaceutical intervention significantly improved patients’ EQ-5D-5L utility values from 0.8197 to 0.8603 (P < 0.01). EQ-5D-5L utility values were significantly improved after pharmaceutical intervention for nausea and vomiting (pre-intervention 0.8145, post-intervention 0.8603, P = 0.016), peripheral neuropathy (pre-intervention 0.7798, post-intervention 0.7988, P = 0.032) and pain (pre-intervention 0.7625, post-intervention 0.8197, P = 0.035). Although not statistically significant, the incidence of grade 2 or higher adverse events, including nausea and vomiting, dermopathy, pain, oral mucositis, diarrhea and dysgeusia, tended to be lower post-intervention than pre-intervention. Conclusions Pharmaceutical intervention by pharmacists in collaboration with physicians may improve QOL in patients undergoing outpatient cancer chemotherapy.
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Affiliation(s)
- Hironori Fujii
- Department of Pharmacy, Gifu University Hospital, Yanagido 1-1, Gifu, 501-1194, Japan. .,Laboratory of Pharmacy Practice and Social Science, Gifu Pharmaceutical University, Gifu, Japan.
| | - Yukino Ueda
- Laboratory of Pharmacy Practice and Social Science, Gifu Pharmaceutical University, Gifu, Japan
| | - Chiemi Hirose
- Department of Pharmacy, Gifu University Hospital, Yanagido 1-1, Gifu, 501-1194, Japan
| | - Koichi Ohata
- Department of Pharmacy, Gifu University Hospital, Yanagido 1-1, Gifu, 501-1194, Japan
| | - Kumiko Sekiya
- Department of Pharmacy, Gifu University Hospital, Yanagido 1-1, Gifu, 501-1194, Japan
| | - Mika Kitahora
- Department of Pharmacy, Gifu University Hospital, Yanagido 1-1, Gifu, 501-1194, Japan
| | - Shiori Sadaka
- Department of Pharmacy, Gifu University Hospital, Yanagido 1-1, Gifu, 501-1194, Japan
| | - Senri Yamamoto
- Department of Pharmacy, Gifu University Hospital, Yanagido 1-1, Gifu, 501-1194, Japan
| | - Daichi Watanabe
- Department of Pharmacy, Gifu University Hospital, Yanagido 1-1, Gifu, 501-1194, Japan
| | - Hiroko Kato-Hayashi
- Department of Pharmacy, Gifu University Hospital, Yanagido 1-1, Gifu, 501-1194, Japan
| | - Hirotoshi Iihara
- Department of Pharmacy, Gifu University Hospital, Yanagido 1-1, Gifu, 501-1194, Japan.,Laboratory of Pharmacy Practice and Social Science, Gifu Pharmaceutical University, Gifu, Japan
| | - Ryo Kobayashi
- Department of Pharmacy, Gifu University Hospital, Yanagido 1-1, Gifu, 501-1194, Japan
| | - Miho Kaburaki
- Laboratory of Community Healthcare Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Nobuhisa Matsuhashi
- Department of Surgical Oncology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Takao Takahashi
- Department of Surgical Oncology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Akitaka Makiyama
- Department of Surgical Oncology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Kazuhiro Yoshida
- Department of Surgical Oncology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Hideki Hayashi
- Laboratory of Pharmacy Practice and Social Science, Gifu Pharmaceutical University, Gifu, Japan.,Laboratory of Community Healthcare Pharmacy, Gifu Pharmaceutical University, Gifu, Japan
| | - Akio Suzuki
- Department of Pharmacy, Gifu University Hospital, Yanagido 1-1, Gifu, 501-1194, Japan.,Laboratory of Pharmacy Practice and Social Science, Gifu Pharmaceutical University, Gifu, Japan
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28
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Go SI, Won YW, Kang JH. Safe use of opioids. JOURNAL OF THE KOREAN MEDICAL ASSOCIATION 2022. [DOI: 10.5124/jkma.2022.65.1.57] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Background: Opioids are effective analgesics for cancer pain and refractory non-cancer pain. Although they are essential medication, problematic issues on aberrant behavior and adverse events have rapidly emerged as social problems in Korea. This study aimed to describe the mechanisms, efficacy, and adverse events, especially how to deal with opioid dependency.Current Concepts: Opioid-induced aberrant behavior includes physical and psychological dependences (addiction), abuse, and diversion (giving prescribed opioids to another person). Most physicians are unfamiliar with how to handle patients presenting these problematic issues. Physical and psychological dependences develop through different pathophysiologic mechanisms, i.e., noradrenergic and dopaminergic pathways, respectively. Motivational enhancement therapy, psychosocial support, substitution therapy with buprenorphine, and adjunctive medications, including alpha-2 adrenergic agonist, antidepressants, and non-steroidal antiinflammatory drugs, are the mainstay of treatment for opioid dependency. Constipation, nausea/vomiting, drowsiness/sedation, delirium, itching sensation, voiding difficulty, dry mouth, opioid-induced hyperalgesia, and respiratory depression are well-known physical side effects of opioid consumption.Discussion and Conclusion: Research on the development history, epidemiology of opioid dependency, and its treatment are warranted to avoid an opioid crisis in Korea. Above all, thorough knowledge for physicians and patients is urgently needed.
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Liu X, Yang J, Yang C, Huang X, Han M, Kang F, Li J. Morphine promotes the malignant biological behavior of non-small cell lung cancer cells through the MOR/Src/mTOR pathway. Cancer Cell Int 2021; 21:622. [PMID: 34823532 PMCID: PMC8613927 DOI: 10.1186/s12935-021-02334-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 11/10/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Morphine, a µ-opioid receptor (MOR) agonist, has been shown to be related to the activity of cancer cells, and a higher morphine dosage reduces the survival time of patients with lung cancer. However, the effect of morphine on the malignant behavior of lung cancer cells remains unclear. The aim of this study was to investigate the specific molecular mechanism by which morphine regulates the malignant biological behavior of non-small cell lung cancer. METHODS Immunofluorescence staining and Western blot analyses were performed to detect MOR expression. H460 non-small cell lung cancer cells were used in this study, and cell proliferation, the cell cycle and apoptosis were evaluated using Cell Counting Kit-8 (CCK-8) and flow cytometry assays, respectively. Cell migration and invasion were detected using wound healing and Transwell assays. The effect of morphine on lung cancer development in vivo was examined by performing a xenograft tumor assay following morphine treatment. RESULTS Morphine promoted the growth of H460 cells both in vivo and in vitro. Morphine enhanced cell migration and invasion, modified cell cycle progression through the S/G2 transition and exerted an antiapoptotic effect on H460 cells. Additionally, morphine increased Rous sarcoma oncogene cellular homolog (Src) phosphorylation and activated the phosphoinositide 3 kinase (PI3K)/protein kinase B (AKT)/mammalian target of rapamycin (mTOR) pathway. Treatment with the MOR antagonist methylnaltrexone (MNTX) and the Src inhibitor protein phosphatase 1 (PP1) reduced the phosphorylation induced by morphine. Furthermore, MNTX, PP1, and the PI3K/AKT inhibitor deguelin reversed the antiapoptotic effect of morphine on lung cancer cells. CONCLUSION Morphine promotes the malignant biological behavior of H460 cells by activating the MOR and Src/mTOR signaling pathways.
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Affiliation(s)
- Xingyun Liu
- Department of Anesthesiology, Anhui Provincial Hospital Affiliated to Anhui Medical University, Hefei, 230036, China
| | - Jia Yang
- Department of Anesthesiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230036, China
| | - Chengwei Yang
- Department of Anesthesiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230036, China
| | - Xiang Huang
- Department of Anesthesiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230036, China
| | - Mingming Han
- Department of Anesthesiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230036, China
| | - Fang Kang
- Department of Anesthesiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230036, China.
| | - Juan Li
- Department of Anesthesiology, Anhui Provincial Hospital Affiliated to Anhui Medical University, Hefei, 230036, China.
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30
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Liu MZ, Ma J, Li JD, Sun J, Zhou H, Guan S, Han Y, Zhang X, Bian JL. A Comparison of the Clinical Effectiveness Between Low-Dose Strong Opioids and Non-Steroidal Anti-Inflammatory Drugs in the Treatment of Mild Cancer Pain: A Randomized Trial. J Pain Res 2021; 14:3411-3419. [PMID: 34754234 PMCID: PMC8570376 DOI: 10.2147/jpr.s322893] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 09/30/2021] [Indexed: 11/23/2022] Open
Abstract
Objective The present study aims to explore the effectiveness and safety of low-dose strong opioids compared with non-steroidal anti-inflammatory drugs (NSAIDs) in the treatment of mild cancer pain. Methods From September 2016 to September 2018, 66 patients with a malignant tumor and mild cancer pain admitted to the Department of Oncology of Dalian Fifth People’s Hospital were divided into the group A (treated with ibuprofen sustained-release tablets for pain relief) and the group B (treated with oxycodone hydrochloride sustained-release tablets for pain relief). After 7 days of treatment, the pain relief (Numeric Rating Scale [NRS]), physical strength, quality of life scores (Zubrod/ECOG/WHO [ZPS]), the Edmonton Symptom Assessment System [ESAS], and the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core15-Palliative [EORTC QLQ-C15-PAL] scores), and the occurrence of adverse reactions between the two groups were compared. The occurrence of adverse reactions in the mid-term (after one month and three months of treatment) between the two groups were also compared. Results Both groups had over 90% analgesic efficiency, but complete pain relief was more likely to be obtained in the group B (41.18%). The total analgesic efficiency in the group B was higher (100%) than in the group A (98.9%), and the difference was statistically significant (P < 0.05). The differences in the physical strength and quality of life scores in the two groups before and after treatment were statistically significant (P < 0.05). The differences in the ZPS scores between the two groups were statistically significant (P < 0.05). The differences in ESAS and EORTC QLQ-C15-PAL scores between groups were not statistically significant (P > 0.05). Conclusion The application of low-dose oxycodone hydrochloride sustained-release tablets as the initial medication for patients with mild cancer pain was safe and effective, and the adverse reactions were easy to manage.
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Affiliation(s)
- Mei-Zuo Liu
- Department of Oncology, The Fifth People's Hospital of Dalian, Dalian, 116000, People's Republic of China
| | - Jian Ma
- Intensive Care Unit, The Fifth People's Hospital of Dalian, Dalian, 116000, People's Republic of China
| | - Jun-Dong Li
- Department of Oncology, The Fifth People's Hospital of Dalian, Dalian, 116000, People's Republic of China
| | - Jing Sun
- Department of Oncology, The Fifth People's Hospital of Dalian, Dalian, 116000, People's Republic of China
| | - Hua Zhou
- Department of Oncology, The Fifth People's Hospital of Dalian, Dalian, 116000, People's Republic of China
| | - Shuo Guan
- Department of Oncology, The Fifth People's Hospital of Dalian, Dalian, 116000, People's Republic of China
| | - Ying Han
- Department of Oncology, The Fifth People's Hospital of Dalian, Dalian, 116000, People's Republic of China
| | - Xia Zhang
- Medical Examination Center, The Fifth People's Hospital of Dalian, Dalian, 116000, People's Republic of China
| | - Ji-Lai Bian
- Department of Oncology, The Fifth People's Hospital of Dalian, Dalian, 116000, People's Republic of China
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Wu TC, Hsu CH, Sun WZ, Chen HM, Lin CP, Shao YY. Impact of expanded strong opioid availability on opioid prescription patterns in patients with cancer: A population-wide cohort study in Taiwan. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2021; 16:100255. [PMID: 34590061 PMCID: PMC8406032 DOI: 10.1016/j.lanwpc.2021.100255] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 07/07/2021] [Accepted: 08/03/2021] [Indexed: 01/03/2023]
Abstract
Background One of the major barriers to adequate cancer pain management in Taiwan is the limited prescription options regarding strong opioids. Internationally recommended strong opioids, including oxycodone and hydromorphone, were not introduced in Taiwan until late 2014. We analysed the patterns in opioid prescription for cancer pain management, after the introduction of new opioid options. Methods All inpatient and outpatient clinical visits from January 1, 2012, to December 31, 2017, with the diagnosis of cancer and the analgesic prescriptions were collected from the database of National Health Insurance, Taiwan, and analysed. Opioids were grouped into strong opioids, weak opioids, and guideline non-recommended opioids. Findings A total of 1, 292, 905 patients with cancers were included. Approximately 50% of patients used analgesics, 50% of which were opioids; the proportions were stable during the study period. The annual cumulative opioid use per patient (defined daily dose, DDD) significantly decreased from 36•41±102•59 (Mean±SD) in 2012 to 32•42±100•99 in 2017 (p < •001). The annual cumulative strong opioid use per patient increased significantly from 17•54±89•23 in 2012 to 19•28±94•97 in 2017 (+9•90%, p < •001). In parallel, the annual cumulative weak opioids use per patient decreased from 18•64±40•81 in 2012 to 13•04±26•79 in 2017 (-30•04%, p < •001). Among extended-release strong opioids, the use of transdermal fentanyl significantly decreased after oxycodone and hydromorphone were introduced (p < •001). Interpretation Increased therapeutic options in strong opioid prescriptions led opioid prescription patterns to evolve towards international cancer pain management guidelines. In addition, increased accessibility to a wider range of different strong opioids may facilitate more efficient opioid titration and rotation - and thus decrease, not increase, the opioid usage. Funding This study was supported by Ministry of Science and Technology, Taiwan (MOST-106-2314-B-002-213 and MOST-108-2314-B-002-072-MY3), Ministry of Health and Welfare, Taiwan (MOHW109-TDU-B-211-114002), National Taiwan University Hospital, Taipei, Taiwan (NTUH-103-002314 and NTUH. 105-S2954), and National Center of Excellence for Clinical Trial & Research, National Taiwan University Hospital, Taipei, Taiwan (NCTRC201208 and NCTRC201603).
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Affiliation(s)
- Tsung-Che Wu
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
- Department of Oncology, National Taiwan University Biomedical Park Hospital, Hsinchu, Taiwan
| | - Chih-Hung Hsu
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
- Graduate Institute of Oncology, College of Medicine, National Taiwan University, Taipei, Taiwan
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan
| | - Wei-Zen Sun
- Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan
- Department of Anesthesiology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Ho-Min Chen
- Health Data Research Center, National Taiwan University, Taipei, Taiwan
| | - Chih-Peng Lin
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
- Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan
- Department of Anesthesiology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yu-Yun Shao
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
- Graduate Institute of Oncology, College of Medicine, National Taiwan University, Taipei, Taiwan
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan
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Kapoor R, Saxena AK, Vasudev P, Sundriyal D, Kumar A. Cancer induced bone pain: current management and future perspectives. Med Oncol 2021; 38:134. [PMID: 34581894 DOI: 10.1007/s12032-021-01587-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 09/18/2021] [Indexed: 12/31/2022]
Abstract
Recent improvements in the therapeutic armamentarium of oncology by the addition of targeted and immunotherapeutic agents have led to an increase in the life expectancy of advanced-stage cancer patients. This has led to an increased number of patients presenting with bone metastasis and experiencing episodes of cancer-induced bone pain (CIBP). CIBP is a crippling, chronic, morbid state interfering significantly with the functional capacity and the quality of life (QoL). CIBP is characterized by a complex multifactorial pathophysiological mechanism involving tumor cells, bone cells, inflammatory microenvironment, and the neuronal tissue. It may not be possible to mitigate pain completely; therefore, the aim should be to reach the lowest possible level of pain that allows for an acceptable QoL to the patient. Multimodality approach of surgical, radiation, medical and behavioral techniques is thus recommended to manage CIBP. This review discusses the pathogenesis and pathophysiological mechanism accompanying bone metastasis and CIBP, currently approved therapies for the management of CIBP, and the future perspective.
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Affiliation(s)
- Ruchi Kapoor
- Department of Anesthesiology and Pain Medicine, University College of Medical Sciences and GTB Hospital, New Delhi, India
| | - Ashok Kumar Saxena
- Department of Anesthesiology and Pain Medicine, University College of Medical Sciences and GTB Hospital, New Delhi, India
| | - Prerna Vasudev
- Department of Anesthesiology and Pain Medicine, University College of Medical Sciences and GTB Hospital, New Delhi, India
| | - Deepak Sundriyal
- Department of Medical Oncology, Hematology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
| | - Arvind Kumar
- Department of Pathology and Lab Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
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Lin R, Lin S, Feng S, Wu Q, Fu J, Wang F, Li H, Li X, Zhang G, Yao Y, Xin M, Lai T, Lv X, Chen Y, Yang S, Lin Y, Hong L, Cai Z, Wang J, Lin G, Lin S, Zhao S, Zhu J, Huang C. Comparing Patient-Controlled Analgesia Versus Non-PCA Hydromorphone Titration for Severe Cancer Pain: A Randomized Phase III Trial. J Natl Compr Canc Netw 2021; 19:1148-1155. [PMID: 34343968 DOI: 10.6004/jnccn.2020.7699] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 12/09/2020] [Indexed: 01/21/2023]
Abstract
BACKGROUND Opioid titration is necessary to achieve rapid, safe pain relief. Medication can be administered via patient-controlled analgesia (PCA) or by a healthcare provider (non-PCA). We evaluated the efficacy of intravenous PCA versus non-PCA hydromorphone titration for severe cancer pain (≥7 at rest on the 11-point numeric rating scale [NRS]). PATIENTS AND METHODS Patients with severe cancer pain were randomized 1:1 to PCA or non-PCA titration, stratified by opioid-tolerant or opioid-naïve status. The PCA pump was set to no continuous dose, with a hydromorphone bolus dose 10% to 20% of the total previous 24-hour equianalgesic (for opioid-tolerant patients) or 0.5 mg (for opioid-naïve patients). For the non-PCA group, the initial hydromorphone bolus dose was identical to that in the PCA group, with the subsequent dose increased by 50% to 100% (for NRS unchanged or increased) or repeated at the current dose (for NRS 4-6). Hydromorphone delivery was initiated every 15 minutes (for NRS ≥4) or as needed (for NRS ≤3). The primary endpoint was time to successful titration (TST; time from first hydromorphone dose to first occurrence of NRS ≤3 in 2 consecutive 15-minute intervals). RESULTS Among 214 patients (PCA, n=106; non-PCA, n=108), median TSTs (95% CI) were 0.50 hours (0.25-0.50) and 0.79 hours (0.50-1.42) for the PCA and non-PCA groups, respectively (hazard ratio [HR], 1.64; 95% CI, 1.23-2.17; P=.001). TSTs in opioid-tolerant patients were 0.50 hours (0.25-0.75) and 1.00 hours (0.50-2.00) for the PCA and non-PCA groups, respectively (HR, 1.92; 95% CI, 1.32-2.78; P=.003); in opioid-naive patients, TST was not significantly different for the PCA versus non-PCA groups (HR, 1.35; 95% CI, 0.88-2.04; P=.162). Pain score (median NRS; interquartile range) over 24 hours was significantly lower in the PCA group (2.80; 2.15-3.22) than in the non-PCA group (3.00; 2.47-3.53; P=.020). PCA administration produces significantly higher patient satisfaction with pain control than non-PCA administration (P<.001). CONCLUSIONS Intravenous hydromorphone titration for severe cancer pain was achieved more effectively with PCA than with non-PCA administration.
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Affiliation(s)
- Rongbo Lin
- 1Department of Gastrointestinal Medical Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou.,2Fujian Key Laboratory of Translational Cancer Medicine, Fuzhou
| | - Sunzhi Lin
- 3Department of Pain Medicine, Mindong Hospital, Ningde
| | - Shuitu Feng
- 4Department of Medical Oncology, Xiamen Haicang Hospital, Xiamen
| | - Qingyi Wu
- 5Department of Medical Oncology, Guangqian Hospital, Quanzhou
| | - Jianqian Fu
- 6Department of Medical Oncology, Xiamen Fifth Hospital, Xiamen
| | - Fang Wang
- 7Department of Medical Oncology, Longyan Hospital of Traditional Chinese Medicine, Longyan
| | - Hui Li
- 1Department of Gastrointestinal Medical Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou
| | - Xiaofeng Li
- 8Department of Medical Oncology, Quanzhou First Hospital, Quanzhou
| | | | - Yongzhi Yao
- 10Department of Oncology, Putian People Hospital, Putian
| | - Min Xin
- 11Department of Medical Oncology, Fujian Armed Police Corps Hospital, Fuzhou
| | - Tianyang Lai
- 12Department of Medical Oncology, Longyan Boai Hospital, Longyan
| | - Xia Lv
- 13Department of Medical Oncology, Xiamen Humanity Hospital and Fujian Medical University Xiamen Humanity Hospital, Xiamen
| | - Yigui Chen
- 1Department of Gastrointestinal Medical Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou
| | - Shangwang Yang
- 14Department of Medical Oncology, Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuzhou
| | - Yubiao Lin
- 4Department of Medical Oncology, Xiamen Haicang Hospital, Xiamen
| | - Lixia Hong
- 15Department of Gastroenterology, Hanjiang Hospital, Putian
| | - Zhenyu Cai
- 16Department of Pain Medicine, The First Affiliated Hospital of Xiamen University, Xiamen
| | - Jianfeng Wang
- 1Department of Gastrointestinal Medical Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou
| | - Gen Lin
- 17Department of Thoracic Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou; and
| | - Shaowei Lin
- 18School of Public Health, Fujian Medical University, Fuzhou, China
| | - Shen Zhao
- 1Department of Gastrointestinal Medical Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou.,2Fujian Key Laboratory of Translational Cancer Medicine, Fuzhou
| | - Jinfeng Zhu
- 8Department of Medical Oncology, Quanzhou First Hospital, Quanzhou
| | - Cheng Huang
- 13Department of Medical Oncology, Xiamen Humanity Hospital and Fujian Medical University Xiamen Humanity Hospital, Xiamen.,17Department of Thoracic Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou; and
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Enzinger AC, Ghosh K, Keating NL, Cutler DM, Landrum MB, Wright AA. US Trends in Opioid Access Among Patients With Poor Prognosis Cancer Near the End-of-Life. J Clin Oncol 2021; 39:2948-2958. [PMID: 34292766 DOI: 10.1200/jco.21.00476] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
PURPOSE Heightened regulations have decreased opioid prescribing across the United States, yet little is known about trends in opioid access among patients dying of cancer. METHODS Among 270,632 Medicare fee-for-service decedents with poor prognosis cancers, we used part D data to examine trends from 2007 to 2017 in opioid prescription fills and opioid potency (morphine milligram equivalents per day [MMED]) near the end-of-life (EOL), defined as the 30 days before death or hospice enrollment. We used administrative claims to evaluate trends in pain-related emergency department (ED) visits near EOL. RESULTS Between 2007 and 2017, the proportion of decedents with poor prognosis cancers receiving ≥ 1 opioid prescription near EOL declined 15.5% (relative percent difference [RPD]), from 42.0% (95% CI, 41.4 to 42.7) to 35.5% (95% CI, 34.9 to 36.0) and the proportion receiving ≥ 1 long-acting opioid prescription declined 36.5% (RPD), from 18.1% (95% CI, 17.6 to 18.6) to 11.5% (95% CI, 11.1 to 11.9). Among decedents receiving opioids near EOL, the mean daily dose fell 24.5%, from 85.6 MMED (95% CI, 82.9 to 88.3) to 64.6 (95% CI, 62.7 to 66.6) MMED. Overall, the total amount of opioids prescribed per decedent near EOL (averaged across those who did and did not receive an opioid) fell 38.0%, from 1,075 morphine milligram equivalents per decedent (95% CI, 1,042 to 1,109) to 666 morphine milligram equivalents per decedent (95% CI, 646 to 686). Simultaneously, the proportion of patients with pain-related ED visits increased 50.8% (RPD), from 13.2% (95% CI, 12.7 to 13.6) to 19.9% (95% CI, 19.4 to 20.4). Sensitivity analyses demonstrated similar declines in opioid utilization in the 60 and 90 days before death or hospice, and suggested that trends in opioid access were not confounded by secular trends in hospice utilization. CONCLUSION Opioid use among patients dying of cancer has declined substantially from 2007 to 2017. Rising pain-related ED visits suggests that EOL cancer pain management may be worsening.
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Affiliation(s)
- Andrea C Enzinger
- Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Kaushik Ghosh
- New England Bureau of Economic Research, Cambridge, MA
| | - Nancy L Keating
- Department of Healthcare Policy, Harvard Medical School, Boston, MA.,Division of General Internal Medicine and Primary Care, Department of Medicine, Brigham and Women's Hospital, Boston, MA
| | - David M Cutler
- New England Bureau of Economic Research, Cambridge, MA.,Department of Healthcare Policy, Harvard Medical School, Boston, MA.,Department of Economics, Harvard University, Cambridge, MA.,Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, MA
| | | | - Alexi A Wright
- Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
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Tapentadol Versus Tramadol: A Narrative and Comparative Review of Their Pharmacological, Efficacy and Safety Profiles in Adult Patients. Drugs 2021; 81:1257-1272. [PMID: 34196947 PMCID: PMC8318929 DOI: 10.1007/s40265-021-01515-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/29/2021] [Indexed: 02/07/2023]
Abstract
We conducted a narrative review of the literature to compare the pharmacological, efficacy and safety profiles of tapentadol and tramadol, and to assess the clinical interest of tapentadol in adult patients. Tapentadol and tramadol share a mixed mechanism of action, including both mu-agonist and monoaminergic properties. Tapentadol is approximately two to three times more potent than tramadol and two to three times less potent than morphine. It has no identified analgesically active metabolite and is not significantly metabolised by cytochrome P450 enzymes, thus overcoming some limitations of tramadol, including the potential for pharmacokinetic drug-drug interactions and interindividual variability due to genetic polymorphisms of cytochrome P450 enzymes. The toxicity profiles of tramadol and tapentadol are similar; however tapentadol is likely to result in less exposure to serotoninergic adverse effects (nausea, vomiting, hypoglycaemia) but cause more opioid adverse effects (constipation, respiratory depression, abuse) than tramadol. The safety of tapentadol in real-world conditions remains poorly documented, particularly in at-risk patient subgroups and also in the ability to assess the risk associated with its residual serotonergic activity (serotonin syndrome, seizures). Because of an earlier market introduction, more real-world safety data are available for tramadol, including data from at-risk patient subgroups. The level of evidence on the efficacy of both tramadol and tapentadol for the treatment of chronic pain is globally low. The trials published to date show overall that tapentadol does not provide a clinically significant analgesic improvement compared to existing treatments, for which the safety profile is much better known. In conclusion, tapentadol is not a first-line opioid but represents an additional analgesic in the therapeutic choices, which some patients may benefit from after careful examination of their clinical situation, co-morbidities and co-medications.
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Association among rescue neuroleptic use, agitation, and perceived comfort: secondary analysis of a randomized clinical trial on agitated delirium. Support Care Cancer 2021; 29:7887-7894. [PMID: 34184130 DOI: 10.1007/s00520-021-06384-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 06/21/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Few studies have examined how the use of rescue medications could be used to inform on the efficacy of interventions in delirium clinical trials. The objective of this study was to determine the association among rescue medication use, Richmond Agitation-Sedation Scale (RASS), and perceived comfort by the nurses and caregivers. METHODS This was a pre-planned secondary analysis of a double-blind, randomized clinical trial comparing the use of a single dose of lorazepam plus haloperidol versus placebo plus haloperidol in patients with agitated delirium. Rescue medications were considered the gold standard for this analysis. The optimal cutoff for RASS analysis was calculated by using general linear regression models and determining the area of the curve and using the top left approach. We used 2 × 2 tables to examine the association between rescue medication use and perceived comfort. RESULTS Fifty-eight patients received the study medications and 52 (89%) completed the 8-h observation period. There were 26 (50%) patients in each arm. The lorazepam/haloperidol arm required fewer rescue doses (4/26 (15%)) vs. 16/26 (62%), p = 0.004). Patients with a greater initial RASS reduction required fewer rescue doses. The cutoff value for RASS improvement was 4 points, area under the curve (AUC) 0.64 (95% CI 0.49-0.79) for those who required no rescue doses, and 3 points, AUC 0.74 (95% CI 0.52-0.96) for those who required more than one rescue dose. CONCLUSIONS Rescue medication use was responsive to change and associated with both RASS scores and perceived patient comfort by the nurse and caregiver.
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Abstract
Pain is the main symptom of pancreatic cancer (pancreatic ductal adenocarcinoma, PDAC). Pain in pancreatic cancer may be visceral, somatic or neuropathic in origin. Pain is produced by tissue damage, inflammation, ductal obstruction and infiltration. Visceral nociceptive signals caused by damage to the upper abdominal viscera are carried along sympathetic fibers, which travel to the celiac plexus nerves and ganglia, which are found at the T12-L2 vertebral levels, anterolateral to the aorta near the celiac trunk. From here, the signals are transmitted through the splanchnic nerves to the T5-T12 dorsal root ganglia and then on to the higher centers of the central nervous system. Somatic and neuropathic pain may arise from tumor extension into the surrounding peritoneum, retroperitoneum and bones and, in the latter case, into the nerves, such as the lumbosacral plexus. It should also be noted that other types of pain might arise because of therapeutic interventions, such as post-chemoradiation syndromes, which cause mucositis and enteritis. Management with non-steroidal anti-inflammatory agents and narcotics was the mainstay of therapy. In recent years, celiac plexus blocks and neurolysis, as well as intrathecal therapies have been used to control severe pain, at times resulting in a decreased need for drugs, avoiding their unwanted side effects. Pain may impair the patient’s quality of life, negatively affecting patient outcome and resulting in increased psychological stress. Even after recognizing the negative effect of cancer pain on patient overall health, studies have shown that cancer pain is still undertreated. This review focuses on neuropathic pain, which is difficult to handle; thus, the most recent literature was reviewed in order to diagnose neuropathic pain and its management.
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Nakagawa T. [Current status and issues in clinical use of opioids]. Nihon Yakurigaku Zasshi 2021; 156:128-133. [PMID: 33952838 DOI: 10.1254/fpj.20107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
In Japan, 14 opioids with a variety of dosage forms, such as oral preparation, injection, transdermal patch, transmucosal and suppository are clinically available as analgesics, and their use properly depends on the type and degree of pain and patient condition. Fundamentally, strong opioids are restricted to only treatment of cancer pain, while the indication of fentanyl transdermal patch and oxycodone tamper resistant tablet has been expanded for the treatment of non-cancer chronic pain. In US, the additional indication of opioids to chronic pain has led to prolongation and generalization of opioid use, which may contribute to "opioid crisis" in which opioid-related death strikingly increased due to opioid abuse and overdose-induced respiratory depression. Currently, opioid-related abuse and death have not been evident in Japan, while abuse of antitussive opioids (codeine and dihydrocodeine) are recently seen as a problem, which may suggest the sense of guilt to abuse legally-uncontrolled drugs (ex. weak opioids, antitussives or hypnotics) may be low in Japanese. In this review, I will summarize current status and issues in clinical use of opioid analgesics, and will talk about the necessity and expectation for development of novel analgesics without serious adverse reactions such as addiction and respiratory depression.
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Affiliation(s)
- Takayuki Nakagawa
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital
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39
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Cui B, Peng F, Lu J, He B, Su Q, Luo H, Deng Z, Jiang T, Su K, Huang Y, Ud Din Z, Lam EWF, Kelley KW, Liu Q. Cancer and stress: NextGen strategies. Brain Behav Immun 2021; 93:368-383. [PMID: 33160090 DOI: 10.1016/j.bbi.2020.11.005] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 10/17/2020] [Accepted: 11/01/2020] [Indexed: 12/12/2022] Open
Abstract
Chronic stress is well-known to cause physiological distress that leads to body balance perturbations by altering signaling pathways in the neuroendocrine and sympathetic nervous systems. This increases allostatic load, which is the cost of physiological fluctuations that are required to cope with psychological challenges as well as changes in the physical environment. Recent studies have enriched our knowledge about the role of chronic stress in disease development, especially carcinogenesis. Stress stimulates the hypothalamic-pituitaryadrenal (HPA) axis and the sympathetic nervous system (SNS), resulting in an abnormal release of hormones. These activate signaling pathways that elevate expression of downstream oncogenes. This occurs by activation of specific receptors that promote numerous cancer biological processes, including proliferation, genomic instability, angiogenesis, metastasis, immune evasion and metabolic disorders. Moreover, accumulating evidence has revealed that β-adrenergic receptor (ADRB) antagonists and downstream target inhibitors exhibit remarkable anti-tumor effects. Psychosomatic behavioral interventions (PBI) and traditional Chinese medicine (TCM) also effectively relieve the impact of stress in cancer patients. In this review, we discuss recent advances in the underlying mechanisms that are responsible for stress in promoting malignancies. Collectively, these data provide approaches for NextGen pharmacological therapies, PBI and TCM to reduce the burden of tumorigenesis.
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Affiliation(s)
- Bai Cui
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province 116044, China; State Key Laboratory of Oncology in South China, Cancer Center, Sun Yat-sen University, 651 Dongfeng East Road, Guangzhou, Guangdong Province 510060, China
| | - Fei Peng
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province 116044, China
| | - Jinxin Lu
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province 116044, China
| | - Bin He
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province 116044, China
| | - Qitong Su
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province 116044, China
| | - Huandong Luo
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province 116044, China
| | - Ziqian Deng
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province 116044, China
| | - Tonghui Jiang
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province 116044, China
| | - Keyu Su
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province 116044, China
| | - Yanping Huang
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province 116044, China
| | - Zaheer Ud Din
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province 116044, China
| | - Eric W-F Lam
- Department of Surgery and Cancer, Imperial College London, London W12 0NN, UK
| | - Keith W Kelley
- Department of Pathology, College of Medicine and Department of Animal Sciences, College of ACES, University of Illinois at Urbana-Champaign, 212 Edward R. Madigan Laboratory, 1201 West Gregory Drive, Urbana, Il 61801, USA.
| | - Quentin Liu
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province 116044, China; State Key Laboratory of Oncology in South China, Cancer Center, Sun Yat-sen University, 651 Dongfeng East Road, Guangzhou, Guangdong Province 510060, China.
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Su C, Chen M, Chen G, Li Y, Li N, Hu Z, Hu X, Zhao Y, Yu Q, Jiang W. Practices and Hindrances in Cancer Pain Management: Results of a National Multi-Cancer Center Survey Among Healthcare Professionals in China. Cancer Manag Res 2021; 13:1709-1717. [PMID: 33628058 PMCID: PMC7899304 DOI: 10.2147/cmar.s290470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 01/22/2021] [Indexed: 12/12/2022] Open
Abstract
Background Inadequate control of cancer-related pain in China is an ongoing problem. This study investigated the practices of cancer pain (CP) management at major cancer centers in China and perceived hindrances and knowledge of CP management among health professionals. Methods From September to October 2019, a survey was conducted using electronic questionnaires via the internet to investigate the practices, and perceived hindrances and knowledge in managing CP among healthcare professionals from 7 provincial cancer centers in China. The questionnaire included demographic data, the professionals' practices among their own patients, their opinions regarding hindrances to CP management, and knowledge of CP management. Results We gathered validated responses from 411 anonymous healthcare professionals, with 82.2% (411/500) of response rate. Based on the analysis of these 411 questionnaires, the results demonstrated that CP was prevalent among patients with cancer, while moderate-to-severe pain took a great proportion. CP management was inadequate for a significant proportion of the patients with CP. Pain assessment, analgesic treatment, attention to adverse effects of analgesic, and multidisciplinary management were usually ineffectual in many cases. The duration of work experience did not significantly affect CP management. The respondents considered that both patients and healthcare professionals were responsible for the undermanagement of CP. Only 26 (6.3%) respondents were able to answer correctly all 10 of the professional questions regarding CP. Conclusion CP is commonly undermanaged in China. Effective pain control requires the implementation of standards, and the sufficient attention and training of healthcare professionals.
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Affiliation(s)
- Cuiyun Su
- Department of Respiratory Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, 530021, People's Republic of China
| | - Maojian Chen
- Department of Respiratory Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, 530021, People's Republic of China
| | - Guanxuan Chen
- Department of Intensive Care Unit, Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong, 250117, People's Republic of China
| | - Yajun Li
- Department of Lymphoma and Hematology, Hunan Cancer Hospital & the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, People's Republic of China
| | - Ning Li
- Department of Oncology, Henan Cancer Hospital & the Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan, 450008, People's Republic of China
| | - Zhihuang Hu
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, Shanghai, 200032, People's Republic of China
| | - Xiao Hu
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences & Zhejiang Cancer Hospital, Hangzhou, Zhejiang, 310022, People's Republic of China.,Department of Radiation Oncology, Institute of Cancer Research and Basic Medical Sciences, Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, People's Republic of China
| | - Yuanyuan Zhao
- Department of Medical Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, Guangdong, 510060, People's Republic of China.,State Key Laboratory of Oncology in South China, Guangzhou, Guangdong, 510060, People's Republic of China.,Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, 510060, People's Republic of China
| | - Qitao Yu
- Department of Respiratory Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, 530021, People's Republic of China
| | - Wei Jiang
- Department of Respiratory Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, 530021, People's Republic of China
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Capriz F, Leneez S, Marteu A. [New developments in pain management for the elderly]. SOINS. GERONTOLOGIE 2021; 26:25-31. [PMID: 33549238 DOI: 10.1016/j.sger.2020.10.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Pain in old age is still too common. Yet it deserves our interest because it weakens elderly patients who are already very vulnerable. As medical knowledge is constantly evolving, all caregivers are concerned in updating their knowledge in order to control the multiple pains of the elderly. Review of key points relating to the evaluation of pain, but also to today's drug and non-drug treatments, in order to optimise algological management in geriatrics.
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Affiliation(s)
- Françoise Capriz
- Service de gérontologie clinique, pôle réhabilitation autonomie vieillissement,.
| | - Stéphane Leneez
- Service de gérontologie clinique, pôle réhabilitation autonomie vieillissement
| | - Audrey Marteu
- Service de rééducation, pôle rhumatologie neurosciences, pôle réhabilitation autonomie vieillissement, hôpital de Cimiez, centre hospitalier universitaire de Nice, 4 avenue Victoria, 06003 Nice cedex 01, France
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Yang P, Wang Y, Xiao Y, Ma Q, Ma R, Mi J, Hui J. Acupuncture for opioid-induced constipation: Protocol for a systematic review and meta-analysis. Medicine (Baltimore) 2020; 99:e23352. [PMID: 33285714 PMCID: PMC7717809 DOI: 10.1097/md.0000000000023352] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 10/26/2020] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Opioid-induced constipation (OIC) is one of the most common complications of analgesic therapy for cancer pain patients who suffer moderate to severe pain. Acupuncture as an effective treatment in constipation has been widely applied. But its efficacy has not been assessed systematically. Thus, the purpose of this study is to provide a protocol to explore the efficacy and safety of acupuncture for OIC. METHODS Randomized Controlled Trials (RCTs) of acupuncture treatment for OIC in 4 Chinese electronic databases (China National Knowledge Infrastructure, Chinese Biological and Medical Database, China Scientific Journal Database, Wan-Fang Data) and 3 English electronic databases (PubMed, Embase, Cochrane Library) will be searched from their inception to September 31, 2020. RevMan 5.3 software and Stata 14.0 software will be used for meta-analysis, EndNote X9.2 and Cochrane Risk of Bias Tool will be used for literature screening and quality assessment. RESULTS This study will present an assessment of the efficacy and safety of acupuncture treatment for OIC patients through summarize high-quality clinical evidence. CONCLUSION The conclusion of our systematic review and meta-analysis may provide evidence of whether acupuncture treatment is beneficial to patients with OIC.INPLASY registration number: INPLASY2020100026.
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Affiliation(s)
- Pu Yang
- School of Acupuncture-Moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xian
| | - Yuanchun Wang
- The Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, Shaanxi Province, China
| | - Yingchun Xiao
- School of Acupuncture-Moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xian
| | - Qiaolin Ma
- School of Acupuncture-Moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xian
| | - Runhong Ma
- School of Acupuncture-Moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xian
| | - Jing Mi
- School of Acupuncture-Moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xian
| | - Jianrong Hui
- School of Acupuncture-Moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xian
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Zielińska A, Włodarczyk M, Makaro A, Sałaga M, Fichna J. Management of pain in colorectal cancer patients. Crit Rev Oncol Hematol 2020; 157:103122. [PMID: 33171427 DOI: 10.1016/j.critrevonc.2020.103122] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 08/04/2020] [Accepted: 10/02/2020] [Indexed: 12/26/2022] Open
Abstract
In this review we focus on the pathophysiology of CRC-related pain and discuss currently applied pain management. Pain is a symptom reported by over 70 % of colorectal cancer (CRC) patients. It remains a feared and debilitating consequence of both cancer and cancer-related treatment. There are many options for pain management in CRC, consisting of intravenous, oral or topical medications. In order to address the full spectrum of pain, proper treatment should address the nociceptive, neuropathic and/or psychogenic pain component. Currently available methods do not bring pain relief to satisfying number of patients and, if used improperly, can cause a number of complications. Therefore, future treatments should focus primarily on alleviating pain, but also on reducing possible side effects. In this article we cover recent and promising pharmacological and non- pharmacological developments emerging in the field of CRC treatment.
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Affiliation(s)
- Anna Zielińska
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Poland
| | - Marcin Włodarczyk
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Poland; Department of General and Colorectal Surgery, Faculty of Medicine, Medical University of Lodz, Poland
| | - Adam Makaro
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Poland
| | - Maciej Sałaga
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Poland
| | - Jakub Fichna
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Poland.
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44
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Sumitani M, Nishizawa D, Hozumi J, Ikeda K. Genetic implications in quality palliative care and preventing opioid crisis in cancer-related pain management. J Neurosci Res 2020; 100:362-372. [PMID: 33174646 DOI: 10.1002/jnr.24756] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 09/23/2020] [Accepted: 10/25/2020] [Indexed: 12/11/2022]
Abstract
The prevalence of cancer-related pain is 64% among patients with metastatic, advanced, or terminal cancer, 59% among patients undergoing anticancer treatment, and 33% among patients who completed curative treatment. According to the World Health Organization cancer pain relief guidelines, opioid analgesics are the mainstay analgesic therapy in addition to conventional first-step analgesics, such as non-steroidal anti-inflammatory drugs and acetaminophen. The indications for strong opioids have recently been expanded to include mild-to-moderate pain in addition to moderate-to-severe pain. The U.S. Centers for Disease Control and Prevention guidelines emphasize that realistic expectations should be weighed against potential serious harm from opioids, rather than relying on the unrealized long-term benefits of these drugs. Therefore, treatment strategies for both cancer-related chronic or acute pain have been unfortunately deviated from opioid analgesics. The barriers hindering adequate cancer-related pain management with opioid analgesics are related to the inadequate knowledge of opioid analgesics (e.g., effective dose, adverse effects, and likelihood of addiction or tolerance). To achieve adequate opioid availability, these barriers should be overcome in a clinically suitable manner. Genetic assessments could play an important role in overcoming challenges in opioid management. To balance the improvement in opioid availability and the prevention of opioid misuse and addiction, the following two considerations concerning opioids and genetic polymorphisms warrant attention: (A) pain severity, opioid sensitivity, and opioid tolerance; and (B) vulnerability to opioid dependence and addiction.
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Affiliation(s)
- Masahiko Sumitani
- Department of Pain and Palliative Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Daisuke Nishizawa
- Addictive Substance Project, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Jun Hozumi
- Department of Pain and Palliative Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Kazutaka Ikeda
- Addictive Substance Project, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
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Hadzibegovic S, Sikorski P, Potthoff SK, Springer J, Lena A, Anker MS. Clinical problems of patients with cachexia due to chronic illness: a congress report. ESC Heart Fail 2020; 7:3414-3420. [PMID: 33012131 PMCID: PMC7754899 DOI: 10.1002/ehf2.13052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Indexed: 12/28/2022] Open
Affiliation(s)
- Sara Hadzibegovic
- Division of Cardiology and Metabolism, Department of Cardiology, Charité - Campus Virchow Klinikum (CVK), Berlin, Germany.,Department of Cardiology, Campus Benjamin Franklin (CBF), Charité University Medicine, Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Berlin, Germany
| | - Philipp Sikorski
- Division of Cardiology and Metabolism, Department of Cardiology, Charité - Campus Virchow Klinikum (CVK), Berlin, Germany.,Department of Cardiology, Campus Benjamin Franklin (CBF), Charité University Medicine, Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Berlin, Germany
| | - Sophia K Potthoff
- Division of Cardiology and Metabolism, Department of Cardiology, Charité - Campus Virchow Klinikum (CVK), Berlin, Germany.,Department of Cardiology, Campus Benjamin Franklin (CBF), Charité University Medicine, Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Berlin, Germany
| | - Jochen Springer
- Berlin Institute of Health Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Berlin, Germany
| | - Alessia Lena
- Division of Cardiology and Metabolism, Department of Cardiology, Charité - Campus Virchow Klinikum (CVK), Berlin, Germany.,Department of Cardiology, Campus Benjamin Franklin (CBF), Charité University Medicine, Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Berlin, Germany
| | - Markus S Anker
- Division of Cardiology and Metabolism, Department of Cardiology, Charité - Campus Virchow Klinikum (CVK), Berlin, Germany.,Department of Cardiology, Campus Benjamin Franklin (CBF), Charité University Medicine, Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Berlin, Germany
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46
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Oh TK, Song IA. Chronic Opioid Use and Risk of Cancer in Patients with Chronic Noncancer Pain: A Nationwide Historical Cohort Study. Cancer Epidemiol Biomarkers Prev 2020; 29:1962-1967. [PMID: 32699073 DOI: 10.1158/1055-9965.epi-20-0206] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 03/22/2020] [Accepted: 07/15/2020] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND To investigate whether chronic opioid therapy is associated with a higher risk of cancer among noncancer patients with chronic pain. METHODS A population-based historical cohort study of the South Korean adult population was conducted using data from the National Health Insurance Service. We included patients registered with a diagnostic code of M00-M99 (musculoskeletal system and connective tissue diseases) according to the International Classification of Diseases, 10th revision, in 2010. Patients prescribed a continuous supply of any opioid drug for ≥90 days were defined as chronic opioid users. RESULTS A total of 351,701 patients were analyzed. Among them, 25,153 (7.2%) were chronic opioid users. Using a multivariate time-dependent Cox regression model, the risk of cancer in chronic opioid users was 1.20-fold higher than that in controls [HR, 1.20; 95% confidence interval (CI), 1.15-1.25; P < 0.001]. On subgroup analysis according to opioid potency, the cancer risk in chronic weak and strong opioid users was 1.18-fold (HR, 1.18; 95% CI, 1.13-1.23; P < 0.001) and 1.32-fold (HR, 1.32; 95% CI, 1.10-1.59; P = 0.003) higher than that in controls, respectively. CONCLUSIONS Chronic opioid therapy was associated with an increased risk of cancer among noncancer patients with chronic pain. This association was more evident in chronic strong opioid users. However, as unmeasured and potential confounders may have affected the results, the relationship between chronic opioid use and cancer risk should be evaluated with caution. IMPACT Chronic opioid therapy was associated with an increased risk of cancer among noncancer patients.
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Affiliation(s)
- Tak Kyu Oh
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Gyeonggi-do, Republic of Korea (South)
| | - In-Ae Song
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Gyeonggi-do, Republic of Korea (South).
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Bandieri E, Potenza L, Efficace F, Bruera E, Luppi M. Independent Research on Cancer Pain Management in the Setting of Early Palliative Care: A Flywheel to Counteract General Opioid Misuse and Abuse. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17197097. [PMID: 32998243 PMCID: PMC7579568 DOI: 10.3390/ijerph17197097] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 09/22/2020] [Accepted: 09/26/2020] [Indexed: 12/19/2022]
Abstract
The increased recognition of the high prevalence and important burden of cancer pain and the documentation of a large proportion of patients receiving inadequate analgesic treatment should have reinforced the need for evidence-based recommendations. The World health Organization (WHO) guidelines on cancer pain management—or palliative care—are traditionally based on a sequential, three-step, analgesic ladder according to pain intensity: nonopioids (paracetamol or nonsteroidal anti-inflammatory drugs) to mild pain in step I; weak opioids (eg, codeine or tramadol) to mild-moderate pain in step II; and strong opioids to moderate-severe pain in step. III. Despite the widespread use of this ladder, unrelieved pain continues to be a substantial concern in one third of patients with either solid or hematologic malignancies. The sequential WHO analgesic ladder, and in particular, the usefulness of step II opioids have been questioned but there are no universally used guidelines for the treatment of pain in patients with advanced cancer and not all guideline recommendations are evidence-based. The American Society of Clinical Oncology and the European Society of Medical Oncology have recommended the implementation of early palliative care (EPC), which is a novel model of care, consisting of delivering dedicated palliative service concurrent with active treatment as early as possible in the cancer disease trajectory. Improvement in cancer pain management is one of the several important positive effects following EPC interventions. Independent well-designed research studies on pharmacological interventions on cancer pain, especially in the EPC setting are warranted and may contribute to spur research initiatives to investigate the poorly addressed issues of pain management in non cancer patients.
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Affiliation(s)
- Elena Bandieri
- Oncology and Palliative Care Units, Civil Hospital Carpi, USL, 41012 Carpi, Italy;
| | - Leonardo Potenza
- Hematology Unit and Chair, Azienda Ospedaliera Universitaria di Modena and Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy;
| | - Fabio Efficace
- Italian Group for Adult Hematologic Diseases (GIMEMA), Data Center and Health Outcomes Research Unit, 00182 Rome, Italy;
| | - Eduardo Bruera
- Palliative Care & Rehabilitation Medicine, UT MD Anderson Cancer Center, Houston, TA 77030, USA;
| | - Mario Luppi
- Hematology Unit and Chair, Azienda Ospedaliera Universitaria di Modena and Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy;
- Correspondence:
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Morio K, Yamamoto K, Yano I. Relationship Between Tramadol Response and Cancer Cachexia: A Retrospective Cohort Study. Am J Hosp Palliat Care 2020; 38:276-282. [PMID: 32734768 DOI: 10.1177/1049909120945570] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE It was reported that the administration of tramadol in patients with cancer pain who have a higher interleukin 6 (IL-6) serum level led to insufficient pain relief. Cytokines produced by tumors, including IL-6, are associated with cancer cachexia. However, whether nonresponse to tramadol is related to cancer cachexia is unknown. The purpose of this study was to examine the relationship between tramadol response and cancer cachexia in patients with cancer pain. METHODS We conducted a retrospective cohort study of patients with cancer who received tramadol treatment for mild to moderate pain from January 2016 to June 2019. Patients who experienced <20% pain reduction based on the numeric rating scale from baseline to day 7 after treatment with tramadol were defined as nonresponders. Univariate and multivariate logistic regression analyses were conducted to examine the relationships between tramadol response and various patient characteristics, including cancer cachexia. RESULTS Of 115 patients, 79 were included in the analysis. A total of 24 patients experienced cancer cachexia, and 22 patients were nonresponders. In the univariate logistic analysis, cancer cachexia (odds ratio [OR]: 6.04, 95% confidence interval [CI]: 2.06-17.7), higher white blood cell counts (× 103/μL; OR: 1.28, 95% CI: 1.04-1.61), and lower body mass index (OR: 0.79, 95% CI: 0.66-0.96) were significantly associated with nonresponse to tramadol. The multivariate logistic analysis revealed that cancer cachexia (OR: 5.27, 95% CI: 1.75-15.9) was the only significant factor associated with nonresponse to tramadol. CONCLUSIONS Cancer cachexia in patients with cancer pain can be associated with nonresponse to tramadol.
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Affiliation(s)
- Kayoko Morio
- Department of Pharmacy, 38617Kobe University Hospital, Kobe, Japan
| | | | - Ikuko Yano
- Department of Pharmacy, 38617Kobe University Hospital, Kobe, Japan
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Blasco MA, Cordero J, Dundar Y. Chronic Pain Management in Head and Neck Oncology. Otolaryngol Clin North Am 2020; 53:865-875. [PMID: 32684285 DOI: 10.1016/j.otc.2020.05.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Pain is epidemic in patients with head and neck cancer. Providers involved in the care of patients with head and neck cancer should be able to describe the common pain syndromes experienced by these patients, identify patients at risk of pain, and provide multimodal treatment of chronic pain. Treatment of chronic pain encompasses analgesic medications; adjuvant pharmacotherapy, including antidepressants and anticonvulsants; interventional techniques; as well as integrative medicine.
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Affiliation(s)
- Michael A Blasco
- Department of Otolaryngology-Head and Neck Surgery, Princess Margaret Cancer Centre/University Health Network, University of Toronto, 610 University Avenue, Toronto, Ontario M5G 2M9, Canada
| | - Joehassin Cordero
- Department of Otolaryngology-Head and Neck Surgery, Texas Tech University Health Sciences Center, 3601 4th Street, Stop 8315, Lubbock, TX 79430-8315, USA
| | - Yusuf Dundar
- Department of Otolaryngology-Head and Neck Surgery, Texas Tech University Health Sciences Center, 3601 4th Street, Stop 8315, Lubbock, TX 79430-8315, USA.
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50
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Berthold D, Carrasco AJP, Brachvogel S, Sibelius U, Eul B, Dumitrascu R, El-Awad U, Maeder LJ, Hauch H. Changes in Pain Medication Profile among Patients Admitted to Specialized Home Palliative Care in Relation to Referral Source: An Exploratory Study. J Pain Palliat Care Pharmacother 2020; 34:184-191. [PMID: 32521186 DOI: 10.1080/15360288.2020.1765944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Pain is a common symptom leading to referrals to specialized home palliative care (SHPC) services and is known to affect patients' quality of life. To date, little is known about the impact of referral source on its management. To assess changes to pain medication profile in the course of SHPC and to identify potential differences in relation to referral source. This exploratory study is a retrospective analysis of 501 electronic medical records of a SHPC team in Germany. This included the assessment of baseline pain medication profiles according to the WHO analgesic ladder and changes to analgesic treatment in the course of SHPC with respect to referral source. At the time of admission, 77.4% of patients referred by a hospital and 78.8% of patients referred by the outpatient sector received a fixed analgesic regimen. In all, 61.9% of the inpatient group versus 62.9% of the outpatient group were treated with opioids, and 79.0% received modifications to pain medication at one point in time following admission. Thereby, patients referred by the outpatient sector received significantly earlier modifications and more supplementations of pain medication. Our study suggests positive development in the prescription of opioid analgesics compared to earlier studies in Germany. On the one hand, it highlights the relevance of thorough assessment and responsive evaluation of pain in SHPC, and on the other hand it reveals possible training needs of referring physicians, particularly those working in the outpatient sector. Our results inspired further research examining more closely the links between referral source and pain management.
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