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Sani AR, Zin CS. Factors Associated with an Increased Risk of Opioid Misuse Among Patients with Non-Cancer Pain in Malaysian Pain Clinic Settings. J Psychoactive Drugs 2024:1-11. [PMID: 39101200 DOI: 10.1080/02791072.2024.2387602] [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: 01/24/2024] [Revised: 05/03/2024] [Accepted: 05/06/2024] [Indexed: 08/06/2024]
Abstract
This study examined the factors associated with a high risk of opioid misuse among patients receiving opioid treatment for their non-cancer pain in Malaysian pain clinics. The Screener and Opioid Assessment for Patients with Pain-Revised (SOAPP-R), a validated instrument for predicting the risk of aberrant drug-related behaviors, were used as a proxy to indicate risk of opioid misuse. Data analysis was stratified into high-risk and low-risk patient groups. Patient factors assessed included pain intensity, pain interference with daily activities, and health-related quality of life. Prescription opioid exposure was examined via patient medical and prescription records review. Among the 61 patients recruited, 62.3% scored ≥18 on the SOAPP-R, which indicates a high risk for opioid misuse. Factors associated with a high risk of opioid misuse were found to be high level of pain interference with daily activities, poorer mental health, and younger age. High-risk patients were found to be prescribed a lower mean daily opioid dose of <20 mg/day compared to low-risk patients (20-49 mg/day). This highlights the need for further research to distinguish aberrant drug-related behaviors due to inadequate pain management from that of actual prescription opioid misuse among non-cancer pain patients attending pain clinics.
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Affiliation(s)
- Asween R Sani
- Pharmacy Practice Department, Kulliyyah of Pharmacy, International Islamic University Malaysia (IIUM), Kuantan, Pahang, Malaysia
- Basic Health Sciences & Pharmacology Department, Faculty of Pharmacy, University College MAIWP International (UCMI), Batu Caves, Kuala Lumpur, Malaysia
| | - Che Suraya Zin
- Pharmacy Practice Department, Kulliyyah of Pharmacy, International Islamic University Malaysia (IIUM), Kuantan, Pahang, Malaysia
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Summit AG, Chen C, Pettersson E, Boersma K, D’Onofrio BM, Lichtenstein P, Quinn PD. Preliminary Validation of a General Factor Model of Chronic Overlapping Pain Conditions. THE JOURNAL OF PAIN 2024; 25:104502. [PMID: 38417595 PMCID: PMC11283990 DOI: 10.1016/j.jpain.2024.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 01/25/2024] [Accepted: 02/19/2024] [Indexed: 03/01/2024]
Abstract
Chronic overlapping pain conditions (COPCs) by definition, frequently co-occur, perhaps reflecting their shared etiologies. Their overlapping nature presents a methodological challenge, possibly masking associations between COPCs and health outcomes attributable to either general or specific processes. To address this challenge, we used population-based cohort data to evaluate the predictive validity of a bifactor model of 9 self-reported COPCs by assessing its association with incident pain-related clinical diagnoses; pain-relevant pharmacotherapy; and other health outcomes. We obtained data from a 2005 to 2006 study of Swedish adult twins linked with health data from nationwide registers through 2016 (N = 25,418). We then fit a bifactor model comprising a general COPC factor and 2 independent specific factors measuring pain-related somatic symptoms and neck and shoulder pain. Accounting for age, biological sex, and cancer, the general factor was associated with increased risk of all pain-related outcomes (eg, COPC diagnosis adjusted odds ratio [aOR], 1.71; 95% confidence interval [1.62, 1.81]), most mental health-related outcomes (eg, depression aOR, 1.72 [1.60, 1.85]), and overdose and mortality (eg, all-cause mortality aOR, 1.25 [1.09, 1.43]). The somatic symptoms specific factor was associated with pain-relevant pharmacotherapy (eg, prescribed opioids aOR, 1.25 [1.15, 1.36]), most mental health-related outcomes (eg, depression aOR, 1.95 [1.70, 2.23]), and overdose (eg, nonfatal overdose aOR, 1.66 [1.31, 2.10]). The neck and shoulder pain-specific factor was weakly and inconsistently associated with the outcomes. Findings provide initial support for the validity and utility of a general-factor model of COPCs as a tool to strengthen understanding of co-occurrence, etiology, and consequences of chronic pain. PERSPECTIVE: This article presents associations between a novel measurement model of COPCs and various health outcomes. Findings provide support for measuring pain across multiple domains rather than only measuring pain specific to one physical location in both research and clinical contexts.
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Affiliation(s)
- Alynna G. Summit
- Department of Applied Health Science, School of Public Health, Indiana University, 1025 E. 7 Street, Bloomington, IN, 47405, USA
| | - Cen Chen
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, SE-171 77 Stockholm, Sweden
| | - Erik Pettersson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, SE-171 77 Stockholm, Sweden
| | - Katja Boersma
- Center for Health and Medical Psychology (CHAMP), School of Law, Psychology and Social Work, Örebro University, SE-701 82 Örebro, Sweden
| | - Brian M. D’Onofrio
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, SE-171 77 Stockholm, Sweden
- Department of Psychological and Brain Sciences, Indiana University, 1101 E. 10 Street, Bloomington, IN, 47405 USA
| | - Paul Lichtenstein
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, SE-171 77 Stockholm, Sweden
| | - Patrick D. Quinn
- Department of Applied Health Science, School of Public Health, Indiana University, 1025 E. 7 Street, Bloomington, IN, 47405, USA
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Giorgi V, Sarzi-Puttini P, Pellegrino G, Sirotti S, Atzeni F, Alciati A, Torta R, Varrassi G, Fornasari D, Coaccioli S, Bongiovanni SF. Pharmacological Treatment of Fibromyalgia Syndrome: A Practice-Based Review. Curr Pain Headache Rep 2024:10.1007/s11916-024-01277-9. [PMID: 39042299 DOI: 10.1007/s11916-024-01277-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2024] [Indexed: 07/24/2024]
Abstract
PURPOSE OF REVIEW Fibromyalgia Syndrome (FMS) is a complex chronic pain condition characterized by widespread musculoskeletal pain and numerous other debilitating symptoms. The purpose of this review is to provide a comprehensive overview, based on everyday clinical practice, of the drugs presently employed in the treatment of FMS. RECENT FINDINGS The treatment of FMS is based on a multimodal approach, with pharmacologic treatment being an essential pillar. The drugs used include tricyclic antidepressants, serotonin and noradrenaline reuptake inhibitors, other antidepressants, anticonvulsants, myorelaxants, and analgesics. The effectiveness of these medications varies, and the choice of drug often depends on the specific symptoms presented by the patient. Many drugs tend to either address only some domains of the complex FMS symptomatology or have a limited effect on pain. Each treatment option comes with potential side effects and risks that necessitate careful consideration. It may be beneficial to divide patients into clinical subpopulations, such as FMS with comorbid depression, for more effective treatment. Despite the complexities and challenges, the pharmacological treatment remains a crucial part for the management of FMS. This review aims to guide clinicians in prescribing pharmacological treatment to individuals with FMS.
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Affiliation(s)
- Valeria Giorgi
- Unità di Ricerca Clinica, Gruppo Ospedaliero Moncucco, Via Soldino, 5, 6900, Lugano, CH, Switzerland.
| | - Piercarlo Sarzi-Puttini
- Rheumatology Unit, IRCCS Ospedale Galeazzi Sant'Ambrogio, Milan, Italy
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Greta Pellegrino
- Rheumatology Unit, IRCCS Ospedale Galeazzi Sant'Ambrogio, Milan, Italy
| | - Silvia Sirotti
- Rheumatology Unit, IRCCS Ospedale Galeazzi Sant'Ambrogio, Milan, Italy
| | - Fabiola Atzeni
- Rheumatology Unit, Department of Experimental and Internal Medicine, University of Messina, Messina, Italy
| | - Alessandra Alciati
- Department of Clinical Neurosciences, Villa S. Benedetto Menni, 22032, Albese con Cassano, Como, Italy
- Humanitas Clinical and Research Center, Rozzano, 20089, Milan, Italy
| | - Riccardo Torta
- Clinical Psychology, Department of Neuroscience, University of Turin, Turin, Italy
| | | | - Diego Fornasari
- Department of Medical Biotechnology and Translational Medicine, Università degli Studi di Milano, Milan, Italy
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Hurtado I, Robles C, García-Sempere A, Llopis-Cardona F, Sánchez-Sáez F, Rodríguez-Bernal C, Peiró S, Sanfélix-Gimeno G. Long-term use of prescription opioids for non-cancer pain and mortality: a population-based, propensity-weighted cohort study. Public Health 2024; 232:4-13. [PMID: 38718737 DOI: 10.1016/j.puhe.2024.04.009] [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: 11/23/2023] [Revised: 04/03/2024] [Accepted: 04/05/2024] [Indexed: 06/15/2024]
Abstract
OBJECTIVE The objective of this study was to identify factors associated with long-term opioid use and to assess the association between long-term use and death. STUDY DESIGN Retrospective cohort study combining several population-wide databases and covering a population of five million inhabitants, including all adults who were initiated on opioid treatment from 2014 to 2018 for non-cancer pain. METHODS We used logistic regression models to identify factors associated with chronic opioid use and carried out survival analyses using multivariable Cox regression modelling for all-cause mortality during follow-up using inverse probability of treatment weighting (IPTW) and propensity scores based on the probability of using opioids chronically. RESULTS Among 760,006 patients, 82,423 (10.85%) used opioids for 90 days or more after initiation. Initial therapy characteristics associated with higher risk for long-term use were initiating with long- and short-acting opioids (when compared to tramadol, odds ratio [OR]: 2.63, 95% confidence interval [CI]: 2.57, 2.69 and OR: 1.60, 95%CI: 1.46, 1.76, respectively), using higher daily doses (when compared to 50 morphine milligramme equivalent [MME] or less, prescribing 50 to 89 daily MME, OR: 1.76, 95%CI: 1.65, 1.87; 90 to 119 daily MME, OR: 2.44, 95%CI: 1.99, 3.01; and more than 120 daily MME, OR: 1.77, 95%CI: 1.64, 1.91), and overlapping with gabapentinoids (OR: 2.26, 95%CI: 2.20, 2.32), benzodiazepines (OR: 1.32, 95%CI: 1.30, 1.35), and antipsychotics (OR: 1.21, 95%CI: 1.16, 1.26). After IPTW, chronic opioid use was associated with higher risk of all-cause mortality when compared to short-term use (Hazard Ratio (HR): 1.37, 95%CI: 1.32, 1.42). Sensitivity analyses provided similar results. CONCLUSION These findings may help healthcare managers to identify and address patients at higher risk of long-term use and riskier prescription patterns.
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Affiliation(s)
- I Hurtado
- Health Services Research Unit, Foundation for the Promotion of Health and Biomedical Research of Valencia Region, Fisabio, Spain; Spanish Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Spain
| | - C Robles
- Health Services Research Unit, Foundation for the Promotion of Health and Biomedical Research of Valencia Region, Fisabio, Spain; Spanish Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Spain
| | - A García-Sempere
- Spanish Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Spain.
| | - F Llopis-Cardona
- Health Services Research Unit, Foundation for the Promotion of Health and Biomedical Research of Valencia Region, Fisabio, Spain; Spanish Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Spain
| | - F Sánchez-Sáez
- Health Services Research Unit, Foundation for the Promotion of Health and Biomedical Research of Valencia Region, Fisabio, Spain; Spanish Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Spain
| | - C Rodríguez-Bernal
- Health Services Research Unit, Foundation for the Promotion of Health and Biomedical Research of Valencia Region, Fisabio, Spain; Spanish Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Spain
| | - S Peiró
- Health Services Research Unit, Foundation for the Promotion of Health and Biomedical Research of Valencia Region, Fisabio, Spain; Spanish Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Spain
| | - G Sanfélix-Gimeno
- Health Services Research Unit, Foundation for the Promotion of Health and Biomedical Research of Valencia Region, Fisabio, Spain; Spanish Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Spain
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Yeo J. Failed back surgery syndrome-terminology, etiology, prevention, evaluation, and management: a narrative review. JOURNAL OF YEUNGNAM MEDICAL SCIENCE 2024; 41:166-178. [PMID: 38853538 PMCID: PMC11294787 DOI: 10.12701/jyms.2024.00339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 05/08/2024] [Accepted: 05/16/2024] [Indexed: 06/11/2024]
Abstract
Amid the worldwide increase in spinal surgery rates, a significant proportion of patients continue to experience refractory chronic pain, resulting in reduced quality of life and escalated healthcare demands. Failed back surgery syndrome (FBSS) is a clinical condition characterized by persistent or recurrent pain after one or more spinal surgeries. The diverse characteristics and stigmatizing descriptions of FBSS necessitate a reevaluation of its nomenclature to reflect its complexity more accurately. Accurate identification of the cause of FBSS is hampered by the complex nature of the syndrome and limitations of current diagnostic labels. Management requires a multidisciplinary approach that may include pharmacological treatment, physical therapy, psychological support, and interventional procedures, emphasizing realistic goal-setting and patient education. Further research is needed to increase our understanding, improve diagnostic accuracy, and develop more effective management strategies.
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Affiliation(s)
- Jinseok Yeo
- Department of Anesthesiology and Pain Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Chilgok Hospital, Daegu, Korea
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Dai S, Wu J, Wang P, Hu Z. Associations of vitamin D status with all-cause and cause-specific mortality in long-term prescription opioid users. Front Nutr 2024; 11:1422084. [PMID: 38957870 PMCID: PMC11217488 DOI: 10.3389/fnut.2024.1422084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 06/07/2024] [Indexed: 07/04/2024] Open
Abstract
Objective This study aimed to investigate the association between serum 25-hydroxyvitamin D (25(OH)D) concentrations and mortality in long-term prescription opioid users. Methods The study included 1856 long-term prescription opioid users from the National Health and Nutrition Examination Survey (NHANES, 2001-2018). Mortality status were determined by matching with the National Death Index (NDI) records until December 31, 2019. Multivariable Cox proportional hazard models were constructed to assess the association. Results Over a median follow-up period of 7.75 years, there were 443 cases of all-cause mortality, including 135 cardiovascular disease (CVD) deaths and 94 cancer deaths. After multivariable adjustment, participants with serum 25(OH)D concentrations within 50.00 to <75.00 nmol/L and ≥ 75 nmol/L had a lower risk of all-cause mortality, with hazard ratios (HRs) of 0.50 (95% confidence interval [CI] 0.29, 0.86) and 0.54 (95% CI 0.32, 0.90), respectively. Nevertheless, no significant association was found between serum 25(OH)D concentrations and the risk of CVD or cancer mortality. The RCS analysis revealed a non-linear association of serum 25(OH)D concentration with all-cause mortality (p for non-linear = 0.01). Per 1-unit increment in those with serum 25(OH)D concentrations <62.17 nmol/L corresponded to a 2% reduction in the risk of all-cause mortality (95% CI 0.97, 1.00), but not changed significantly when 25(OH)D concentrations ≥62.17 nmol/L. Conclusion In conclusion, a non-linear association existed between serum 25(OH)D concentrations and all-cause mortality in long-term prescription opioid users. Maintaining serum 25(OH)D concentrations ≥62.17 nmol/L may be beneficial in preventing all-cause mortality in this population.
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Affiliation(s)
- Shan Dai
- Department of Anesthesiology and Perioperative Medicine, People’s Hospital of Zhengzhou University, Henan Provincial People’s Hospital, Zhengzhou, Henan, China
| | - Junpeng Wu
- Department of Anesthesiology, Key Laboratory of Precision Anesthesia and Perioperative Organ Protection of Guangdong Province, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Peng Wang
- Department of Anesthesiology, Key Laboratory of Precision Anesthesia and Perioperative Organ Protection of Guangdong Province, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Zhenhua Hu
- Department of Anesthesiology and Perioperative Medicine, People’s Hospital of Zhengzhou University, Henan Provincial People’s Hospital, Zhengzhou, Henan, China
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Oh TK, Park HY, Song IA. Insomnia disorder and cancer mortality in South Korea: a secondary analysis of musculoskeletal disease cohort. Sleep Breath 2024; 28:1311-1318. [PMID: 38418767 DOI: 10.1007/s11325-024-03009-0] [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: 10/31/2023] [Revised: 02/15/2024] [Accepted: 02/19/2024] [Indexed: 03/02/2024]
Abstract
PURPOSE The association between insomnia disorder and cancer-related mortality risk remains controversial. Therefore, this study aimed to investigate the correlation between insomnia disorder and cancer-related mortality. METHODS Patients who were diagnosed with musculoskeletal disease (MSD) between 2010 and 2015 were included in this study as a secondary analysis of a patient cohort with MSD in South Korea. Cancer mortality was evaluated between January 1, 2016, and December 31, 2020, using multivariable Cox regression modeling. Patients with and without insomnia disorder constituted the ID and non-ID groups, respectively. RESULTS The final analysis incorporated a total of 1,298,314 patients diagnosed with MSDs, of whom 11,714 (0.9%) died due to cancer. In the multivariable Cox regression model, the risk of total cancer-related mortality was 14% (hazard ratio [HR], 1.14; 95% confidence interval [CI], 1.10-1.19; P < 0.001) higher in the ID group than in the non-ID group. Moreover, the ID group had a higher risk of mortality due to esophageal (HR, 1.46; 95% CI, 1.08-1.96; P = 0.015), colorectal (HR, 1.20; 95% CI, 1.05-1.36; P = 0.007), head and neck (HR, 1.39; 95% CI, 1.01-1.94; P = 0.049), lung (HR, 1.17; 95% CI, 1.08-1.27; P < 0.001), and female genital organ (HR: 1.39, 95% CI: 1.09, 1.77; P = 0.008) cancers; leukemia; and lymphoma (HR, 1.30; 95% CI, 1.12-1.49; P < 0.001). CONCLUSION Insomnia disorder was associated with elevated overall cancer mortality in patients with MSDs, which was more evident for cancer mortality due to esophageal, colorectal, head and neck, lung, and female genital organ cancers; leukemia; and lymphoma.
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Affiliation(s)
- Tak Kyu Oh
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Gumi-ro, 173, Beon-gil, Bundang-gu, Seongnam, 13620, South Korea
- Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul, South Korea
| | - Hye Yoon Park
- Department of Psychiatry, Seoul National University Hospital, Seoul, South Korea
| | - In-Ae Song
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Gumi-ro, 173, Beon-gil, Bundang-gu, Seongnam, 13620, South Korea.
- Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul, South Korea.
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Yong RJ, Tran OV, McGovern AM, Patil PG, Gilligan CJ. Long-Term Reductions in Opioid Medication Use After Spinal Stimulation: A Claims Analysis Among Commercially-Insured Population. J Pain Res 2024; 17:1773-1784. [PMID: 38784716 PMCID: PMC11111580 DOI: 10.2147/jpr.s441195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 03/26/2024] [Indexed: 05/25/2024] Open
Abstract
Purpose Chronic, non-cancer pain significantly and negatively impacts patient quality of life. Neuromodulation is a major component of multi-modal interdisciplinary approaches to chronic pain management, which includes opioid and nonopioid medications. In randomized controlled trials, spinal cord stimulation (SCS) has been shown to reduce pain and decrease short-term opioid use for patients. This study sought to evaluate the effect of SCS on longer term opioid and non-opioid pain medication usage among patients over ≥3 years of follow-up. Patients and Methods Claims analysis was conducted using the Merative™ MarketScan® Commercial Database. Patients aged ≥18 who initiated SCS between 1/1/2010 and 3/31/2021 with ≥1 year of baseline data and ≥3 years of follow-up data were included. Opioid discontinuation, daily dose (DD) reduction, proportion of days covered (PDC), concomitant co-medication with benzodiazepines and/or gabapentinoids, and polypharmacy were evaluated during the baseline and follow-up periods. Adjusted logistic regression was used to evaluate the impact of baseline dosages on discontinuation and dose reduction. Results During follow-up, 60% of 2,669 SCS patients either discontinued opioid use or reduced opioid DD by at least 20% from baseline; another 15% reduced DD by 1-19%. Logistic regression showed patients with higher baseline dosages were less likely to discontinue opioids completely (odds ratio[OR] 95% confidence intervals[CI]: 0.31[0.18,0.54]) but more likely to reduce their daily dose (OR[CI]: 7.14[4.00,12.73], p<0.001). Mean PDC with opioids decreased from 0.58 (210 of 365 days) at baseline to 0.51 at year 3 (p<0.001). With SCS, co-medication with benzodiazepines decreased from 47.3% at baseline to 30.3% at year 3, co-medication with gabapentinoids reduced from 58.6% to 42.2%, and polypharmacy dropped from 15.6% to 9.6% (all p<0.001). Conclusion Approximately three-quarters of patients who received SCS therapy either discontinued or reduced systemic opioid use over the study period. SCS could assist in reducing long-term reliance on opioids and other pain medications to treat chronic non-cancer pain.
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Affiliation(s)
- Robert Jason Yong
- Pain Management Center, Brigham and Women’s Hospital, Chestnut Hill, MA, USA
| | - Oth V Tran
- Health Economics and Outcomes Research, Boston Scientific Corporation, Marlborough, MA, USA
| | - Alysha M McGovern
- Health Economics and Outcomes Research, Boston Scientific Corporation, Marlborough, MA, USA
| | - Parag G Patil
- Neurological Surgery, University of Michigan, Ann Arbor, MI, USA
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Oh TK, Song IA. Opioid Prescription and Long-Term Survival Outcomes in Adults: A Nationwide Cohort Study in Korea. J Korean Med Sci 2024; 39:e82. [PMID: 38469961 PMCID: PMC10927394 DOI: 10.3346/jkms.2024.39.e82] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 01/09/2024] [Indexed: 03/13/2024] Open
Abstract
BACKGROUND We aimed to investigate the association between short- and long-term opioid use and long-term mortality in Korea. METHODS In this population-based retrospective cohort study, data were obtained from the National Health Insurance Service of South Korea. The study included all adult individuals who were prescribed opioids in 2016. The control group comprised adults not prescribed opioids in 2016 selected using a 1:1 stratified random sampling technique. Participants were categorized into three groups: non-user, opioid 1-89 days user (short-term), and opioid ≥ 90 days user (long-term) groups. The primary endpoint in this study was 5-year all-cause mortality, evaluated from January 1, 2017 to December 31, 2021. RESULTS In total, 4,556,606 adults were included in this study. Of these, 2,070,039 were prescribed opioids at least once. Specifically, 1,592,883 adult individuals were prescribed opioids for 1-89 days, while 477,156 adults were prescribed opioid for ≥ 90 days. In the multivariable Cox regression modelling, the opioid user group had a 28% (hazard ratio [HR], 1.28; 95% confidence interval [95% CI], 1.26-1.29; P < 0.001) higher risk of 5-year all-cause mortality than had the non-user group. Moreover, the opioid 1-89 days and opioid ≥ 90 days user groups had 15% (HR, 1.15; 95% CI, 1.14-1.17; P < 0.001) and 49% (HR, 1.49; 95% CI, 1.47-1.51; P < 0.001) higher risks of 5-year all-cause mortality than had the non-user group, respectively. CONCLUSION Both short and long-term opioid prescriptions were associated with increased long-term mortality among the Korean adult population.
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Affiliation(s)
- Tak Kyu Oh
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul, Korea
| | - In-Ae Song
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul, Korea.
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10
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Noh Y, Heo KN, Cho WB, Lee JY, Ah YM. Development and validation of a predictive model for persistent opioid use in new opioid analgesic users via a nationwide claims database. Pain Pract 2024; 24:458-471. [PMID: 37983898 DOI: 10.1111/papr.13320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
BACKGROUND Chronic opioid use is associated with problematic opioid use, such as opioid abuse. It is important to develop a prediction model for safe opioid use. In this study, we aimed to develop and validate a risk score model for chronic opioid use in opioid-naïve, noncancer patients, using data from a nationwide database. METHODS Data from the National Health Insurance Claims Database in the Republic of Korea from 2016 to 2018 were used, and adult, noncancer patients who were started on non-injectable opioid analgesics (NIOAs) were included. The risk score model was developed using the β coefficient of each variable in the multivariable logistic regression analysis. RESULTS Overall, 676,676 noncancer patients were started on NIOAs, of which 65,877 (9.7%) were prescribed NIOAs chronically. Age, baseline healthcare utilization, comorbidities, co-medications, and pattern of first NIOA prescription were identified as risk factors for chronic opioid use. The c-static for the performance of our risk score model was 0.754 (95% confidence interval, 0.750-0.758). CONCLUSION To our knowledge, this is the first tool that can predict chronic opioid use in the Korean population. The model can help physicians examine the risk of chronic opioid use by patients who are started on NIOA.
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Affiliation(s)
- Yoojin Noh
- Pharmacy School, Massachusetts College of Pharmacy and Health Sciences University, Worcester, Massachusetts, USA
| | - Kyu-Nam Heo
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, Republic of Korea
| | - Won Bean Cho
- College of Pharmacy, Yeungnam University, Gyeongsan, Gyeongbuk, Republic of Korea
| | - Ju-Yeun Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, Republic of Korea
| | - Young-Mi Ah
- College of Pharmacy, Yeungnam University, Gyeongsan, Gyeongbuk, Republic of Korea
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Jung YS, Kim YE, Ock M, Yoon SJ. Trends in Healthy Life Expectancy (HALE) and Disparities by Income and Region in Korea (2008-2020): Analysis of a Nationwide Claims Database. J Korean Med Sci 2024; 39:e46. [PMID: 38374624 PMCID: PMC10876431 DOI: 10.3346/jkms.2024.39.e46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 12/06/2023] [Indexed: 02/21/2024] Open
Abstract
BACKGROUND Healthy life expectancy is a well-recognized indicator for establishing health policy goals used in Korea's Health Plan. This study aimed to explore Koreans' healthy life expectancy and its gender, income, and regional disparities from 2008 to 2020. METHODS This study was conducted on the entire population covered by health insurance and medical aid program in Korea. The incidence-based "years lived with disability" for 260 disease groups by gender, income level, and region was calculated employing the methodology developed in the Korean National Burden of Disease Study, and it was used as the number of healthy years lost to calculate health-adjusted life expectancy (HALE). RESULTS Koreans' HALE increased from 68.89 years in 2008 to 71.82 years in 2020. Although the gender disparity in HALE had been decreasing, it increased to 4.55 years in 2020. As of 2020, 5.90 years out of 8.67 years of the income disparity (Q5-Q1) in HALE were due to the disparity between Q1 and Q2, the low-income groups. Income and regional disparities in HALE exhibited an increasing trend, and these disparities were higher in men than in women. CONCLUSION A subgroup with a low health level was identified through the HALE results, and it was confirmed that improving the health level of this population can reduce health inequalities and improve health at the national level. Further exploration of the HALE calculation methodology may help in the development of effective policies such as prioritizing interventions for health risk factors.
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Affiliation(s)
- Yoon-Sun Jung
- Artificial Intelligence and Big-Data Convergence Center, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
| | - Young-Eun Kim
- Department of Big Data Strategy, National Health Insurance Service, Wonju, Korea
| | - Minsu Ock
- Department of Preventive Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
- Department of Preventive Medicine, University of Ulsan College of Medicine, Seoul, Korea
| | - Seok-Jun Yoon
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Korea.
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12
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Altawili AA, Altawili MA, Alzarar AH, Abdulrahim NM, Alquraish HH, Alahmari MA, Basyouni MH, Almohaya YA, Alhabshan WMS, Alshahrani AMA, Alamrad JFA, Aljumaah AS, Alsalman MA, Alhafith AA. Adverse Events of the Long-Term Use of Opioids for Chronic Non-cancer Pain: A Narrative Review. Cureus 2024; 16:e51475. [PMID: 38298287 PMCID: PMC10830133 DOI: 10.7759/cureus.51475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/30/2023] [Indexed: 02/02/2024] Open
Abstract
BACKGROUND The long-term use of opioids for chronic non-cancer pain (CNCP) has drawn more attention and debate. Although opioids are frequently used to treat chronic pain, their effectiveness and safety over extended periods are still unknown. OBJECTIVES The purpose of this review is to provide an overview of what is currently known about the adverse events of long-term use of opioids in CNCP. It also delivers patient-centered strategies designed to mitigate these risks. METHODS We conducted a literature search in PubMed, MEDLINE, EMBASE, and Web of Science databases. Search terms included CNCP, pain pathophysiology, opioid pharmacodynamics, opioid prescribing trends, guidelines for opioid use, and opioid side effects. Results: Our review highlights that while opioids may provide short-term relief from CNCP, their effectiveness diminishes over time due to the development of opioid tolerance. This tolerance often leads to increased dosages, which can subsequently result in opioid dependence. Additionally, long-term opioid therapy is associated with a spectrum of adverse effects, including constipation, drowsiness, respiratory depression, and potential for drug interactions. Furthermore, our review indicates that alternative pain management strategies play a crucial role in controlling CNCP. They offer significant benefits with fewer adverse events. These strategies include non-opioid medications, physical therapy, cognitive-behavioral therapy (CBT), various interventional procedures, injection therapy, and acupuncture. CONCLUSION Using opioids to manage CNCP presents several challenges. Given these challenges, alternative treatments are being considered as viable options. Moreover, it is crucial to customize treatment plans to align with the patients' specific health requirements, existing conditions, and potential risks to ensure the best possible outcomes.
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Affiliation(s)
- Abdullh A Altawili
- Internal Medicine and Gastroenterology, King Fahad Specialist Hospital, Tabuk, SAU
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13
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Oh J, Yeo J. Trends in the prescription of opioids and gabapentinoids in patients with failed back surgery syndrome in Korea: a population-based study. Korean J Pain 2024; 37:73-83. [PMID: 38130090 PMCID: PMC10764216 DOI: 10.3344/kjp.23246] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 12/06/2023] [Accepted: 12/06/2023] [Indexed: 12/23/2023] Open
Abstract
Background Failed back surgery syndrome (FBSS) is a chronic condition that is characterized by persistent back pain following one or more spinal surgeries. Pharmacological interventions, such as the use of opioids and gabapentinoids, are frequently used in the treatment of FBSS. However, prolonged and excessive use of these medications can lead to dependence and adverse effects. This study investigates trends in opioid and gabapentinoid prescriptions among patients with FBSS in Korea from 2016 to 2020. Methods Data from the Health Insurance and Review Agency were analyzed, and claims listing FBSS were selected for the study. Prescription patterns of opioids and gabapentinoids were classified based on the number of days prescribed per year. Results Of the 390,095 patients diagnosed with FBSS, 41.6% of the patients were prescribed gabapentinoids, and 42.0% of them were prescribed opioids, while 10.6% of the patients were classified as long-term gabapentinoid users, 11.4% as long-term opioid users, and 7.4% of the patients were found to have long-term prescriptions for both drugs. The proportion of patients who received both gabapentinoid and opioid prescriptions increased annually. The doses of opioids prescribed have also increased along with the increase in the number of patients receiving opioid prescriptions. Conclusions The prescription rates of opioids and gabapentinoids among patients with FBSS in Korea continue to increase steadily, posing potential risks of addiction and adverse effects. Further research is needed to better understand the actual status of addiction in patients with FBSS.
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Affiliation(s)
- Jinyoung Oh
- Department of Anesthesiology and Pain Medicine, Kyungpook National University School of Medicine, Kyunpook National University Chilgok Hospital, Daegu, Korea
| | - Jinseok Yeo
- Department of Anesthesiology and Pain Medicine, Kyungpook National University School of Medicine, Kyunpook National University Chilgok Hospital, Daegu, Korea
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14
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García-Sempere A, Hurtado I, Robles C, Llopis-Cardona F, Sánchez-Saez F, Rodriguez-Bernal C, Peiró-Moreno S, Sanfélix-Gimeno G. Initial opioid prescription characteristics and risk of opioid misuse, poisoning and dependence: retrospective cohort study. BMJ Qual Saf 2023; 33:13-23. [PMID: 37414557 PMCID: PMC10804034 DOI: 10.1136/bmjqs-2022-015833] [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: 12/08/2022] [Accepted: 06/09/2023] [Indexed: 07/08/2023]
Abstract
OBJECTIVE To identify individual and initial prescription-related factors associated with an increased risk for opioid-related misuse, poisoning and dependence (MPD) in patients with non-cancer pain. METHODS Cohort study linking several databases covering 5 million inhabitants of the region of Valencia, Spain, including all adults initiating prescription opioids in the period 2012-2018. To ascertain the association between the characteristics of the initial prescription choice and the risk of opioid MPD, we used shared frailty Cox regression models. We additionally considered death as a competing risk in sensitivity analyses. RESULTS 958 019 patients initiated opioid prescription from 2012 to 2018, of which 0.13% experienced MPD. Most patients were prescribed tramadol as initial opioid (76.7%) followed by codeine (16.3%), long-acting opioids (6.7%), short-acting opioids (0.2%) and ultrafast opioids (0.1%). Initiation with ultrafast (HR 7.2; 95% CI 4.1 to 12.6), short-acting (HR 4.8; 95% CI 2.3 to 10.2) and long-acting opioids (HR 1.5; 95% CI 1.2 to 1.9) were associated with a higher risk of MPD when compared with tramadol. Initial prescriptions covering 4-7 days (HR 1.3; 95% CI 1.0 to 1.8), 8-14 days (HR 1.4; 95% CI 1.0 to 1.9), 15-30 days (HR 1.7; 95% CI 1.2 to 2.3) and more than one a month (HR 1.8; 95% CI 1.3 to 2.5) were associated with more MPD risk than initial prescriptions for 1-3 days. Treatments with >120 daily morphine milligram equivalents (MME) increased MPD risk (vs <50 MME, HR 1.6; 95% CI 1.1 to 2.2). Main individual factors associated with increased risk of MPD risk were male sex (HR 2.4; 95% CI 2.1 to 2.7), younger age (when compared with patients aged 18-44 years, patients aged 45-64 years, HR 0.4; 95% CI 0.4 to 0.5; patients aged 65-74 years, HR 0.4; 95% CI 0.3 to 0.5 and patients aged 75 years old and over, HR 0.7; 95% CI 0.6 to 0.8), lack of economic resources (2.1; 95% CI 1.8 to 2.5) and registered misuse of alcohol (2.9; 95% CI 2.4 to 3.5). Sensitivity analyses yielded overall comparable results. CONCLUSIONS Our study identifies riskier patterns of opioid prescription initiation for non-cancer indications, as well as patient subgroups with higher risk of misuse, poisoning and dependence.
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Affiliation(s)
- Aníbal García-Sempere
- Health Services Research Unit, Fundacio per al Foment de la Investigacio Sanitaria i Biomedica, Valencia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Prevención y Promoción de la Salud - RICAPPS, Barcelona, Spain
| | - Isabel Hurtado
- Health Services Research Unit, Fundacio per al Foment de la Investigacio Sanitaria i Biomedica, Valencia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Prevención y Promoción de la Salud - RICAPPS, Barcelona, Spain
| | - Celia Robles
- Health Services Research Unit, Fundacio per al Foment de la Investigacio Sanitaria i Biomedica, Valencia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Prevención y Promoción de la Salud - RICAPPS, Barcelona, Spain
| | - Fran Llopis-Cardona
- Health Services Research Unit, Fundacio per al Foment de la Investigacio Sanitaria i Biomedica, Valencia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Prevención y Promoción de la Salud - RICAPPS, Barcelona, Spain
| | - Francisco Sánchez-Saez
- Health Services Research Unit, Fundacio per al Foment de la Investigacio Sanitaria i Biomedica, Valencia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Prevención y Promoción de la Salud - RICAPPS, Barcelona, Spain
| | - Clara Rodriguez-Bernal
- Health Services Research Unit, Fundacio per al Foment de la Investigacio Sanitaria i Biomedica, Valencia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Prevención y Promoción de la Salud - RICAPPS, Barcelona, Spain
| | - Salvador Peiró-Moreno
- Health Services Research Unit, Fundacio per al Foment de la Investigacio Sanitaria i Biomedica, Valencia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Prevención y Promoción de la Salud - RICAPPS, Barcelona, Spain
| | - Gabriel Sanfélix-Gimeno
- Health Services Research Unit, Fundacio per al Foment de la Investigacio Sanitaria i Biomedica, Valencia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Prevención y Promoción de la Salud - RICAPPS, Barcelona, Spain
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15
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Sharif L, Gunaseelan V, Lagisetty P, Bicket M, Waljee J, Englesbe M, Brummett CM. High-risk Prescribing Following Surgery Among Payer Types for Patients on Chronic Opioids. Ann Surg 2023; 278:1060-1067. [PMID: 37335197 PMCID: PMC11282477 DOI: 10.1097/sla.0000000000005938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
OBJECTIVE Among those on chronic opioids, to determine whether patients with Medicaid coverage have higher rates of high-risk opioid prescribing following surgery compared with patients on private insurance. BACKGROUND Following surgery, patients on chronic opioids experience gaps in transitions of care back to their usual opioid prescriber, but differences by payer type are not well understood. This study aimed to analyze how new high-risk opioid prescribing following surgery compares between Medicaid and private insurance. METHODS In this retrospective cohort study through the Michigan Surgical Quality Collaborative, perioperative data from 70 hospitals across Michigan were linked to prescription drug monitoring program data. Patients with either Medicaid or private insurance were compared. The outcome of interest was new high-risk prescribing, defined as a new occurrence of: overlapping opioids or benzodiazepines, multiple prescribers, high daily doses, or long-acting opioids. Data were analyzed using multivariable regressions and a Cox regression model for return to usual prescriber. RESULTS Among 1435 patients, 23.6% (95% CI: 20.3%-26.8%) with Medicaid and 22.7% (95% CI: 19.8%-25.6%) with private insurance experienced new, postoperative high-risk prescribing. New multiple prescribers was the greatest contributing factor for both payer types. Medicaid insurance was not associated with higher odds of high-risk prescribing (odds ratio: 1.067, 95% CI: 0.813-1.402). CONCLUSIONS Among patients on chronic opioids, new high-risk prescribing following surgery was high across payer types. This highlights the need for future policies to curb high-risk prescribing patterns, particularly in vulnerable populations that are at risk of greater morbidity and mortality.
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Affiliation(s)
- Limi Sharif
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
| | - Vidhya Gunaseelan
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
- Michigan Opioid Prescribing Engagement Network (OPEN), Ann Arbor, MI
| | - Pooja Lagisetty
- Department of Medicine, Michigan Medicine, Ann Arbor, MI
- Center for Clinical Management and Research, Ann Arbor, MI
- Institute for Healthcare Innovation and Policy, Ann Arbor, MI
| | - Mark Bicket
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
- Michigan Opioid Prescribing Engagement Network (OPEN), Ann Arbor, MI
- Institute for Healthcare Innovation and Policy, Ann Arbor, MI
- School of Public Health, University of Michigan, Ann Arbor, MI
| | - Jennifer Waljee
- Michigan Opioid Prescribing Engagement Network (OPEN), Ann Arbor, MI
- Department of Surgery, Michigan Medicine, Ann Arbor, MI
| | - Michael Englesbe
- Department of Medicine, Michigan Medicine, Ann Arbor, MI
- Department of Surgery, Michigan Medicine, Ann Arbor, MI
| | - Chad M Brummett
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
- Michigan Opioid Prescribing Engagement Network (OPEN), Ann Arbor, MI
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16
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Xia T, Picco L, Lalic S, Buchbinder R, Bell JS, Andrew NE, Lubman DI, Pearce C, Nielsen S. Determining the Impact of Opioid Policy on Substance Use and Mental Health-Related Harms: Protocol for a Data Linkage Study. JMIR Res Protoc 2023; 12:e51825. [PMID: 37847553 PMCID: PMC10618880 DOI: 10.2196/51825] [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: 08/14/2023] [Revised: 08/21/2023] [Accepted: 08/21/2023] [Indexed: 10/18/2023] Open
Abstract
BACKGROUND Increasing harms related to prescription opioids over the past decade have led to the introduction of a range of key national and state policy initiatives across Australia. These include introducing a mandatory real-time prescription drug-monitoring program in the state of Victoria from April 2020 and a series of changes to subsidies for opioids on the Pharmaceutical Benefit Scheme from June 2020. Together, these changes aim to influence opioid supply and reduce harms related to prescription opioids, yet few studies have specifically explored how these policies have influenced opioid prescribing and related harms in Australia. OBJECTIVE The aim of this study is to examine the impact of a range of opioid-related policies on hospital admissions and emergency department (ED) presentations in Victoria, Australia. In particular, the study aims to understand the effect of various opioid policies and opioid-prescribing changes on (1) the number and rates of ED presentations and hospital admissions attributed to substance use (ie, opioid and nonopioid related) or mental ill-health (eg, suicide, self-harm, anxiety, and depression), (2) the association between differing opioid dose trajectories and the likelihood of ED presentations and hospital admissions related to substance use and mental ill-health, and (3) whether changes in an individual's opioid prescribing change the risk related to ED presentations and hospital admissions related to substance use and mental ill-health. METHODS We will conduct a population-level linked data study. General practice health records obtained from the Population Level Analysis and Reporting platform are linked with person-level data from 3 large hospital networks in Victoria, Australia. Interrupted time series analysis will be used to examine the impact of opioid policies on a range of harms, including the rates of presentations related to substance use (opioid and nonopioid) and mental ill-health among the primary care cohort. Group-based trajectory modeling and a case-crossover design will be used to further explore the impact of changes in opioid dosage and other covariates on opioid and nonopioid poisonings and mental ill-health-related presentations at the patient level. RESULTS Given that this paper serves as a protocol, there are currently no results available. The deidentified primary health data were sourced from electronic medical records of approximately 4,717,000 patients from 542 consenting general practices over a 6-year period (2017-2022). The submission of results for publication is planned for early 2024. CONCLUSIONS This study will add to the limited evidence base to help understand the impact of opioid policies in Australia, including whether intended or unintended outcomes are occurring as a result. TRIAL REGISTRATION EU PAS Register EUPAS104005; https://www.encepp.eu/encepp/viewResource.htm?id=104006. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/51825.
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Affiliation(s)
- Ting Xia
- Monash Addiction Research Centre, Eastern Health Clinical School, Monash University, Frankston, Australia
| | - Louisa Picco
- Monash Addiction Research Centre, Eastern Health Clinical School, Monash University, Frankston, Australia
| | - Samanta Lalic
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, Australia
- Pharmacy Department, Monash Health, Clayton, Australia
| | - Rachelle Buchbinder
- Musculoskeletal Health and Wiser Health Care Units, School of Public Health and Preventive Medicine, Monash University, St Kilda, Australia
| | - J Simon Bell
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, Australia
| | - Nadine E Andrew
- Peninsula Clinical School, Central Clinical School, Peninsula Health, Monash University, Frankston, Australia
| | - Dan I Lubman
- Turning Point, Eastern Health, Richmond, Australia
| | | | - Suzanne Nielsen
- Monash Addiction Research Centre, Eastern Health Clinical School, Monash University, Frankston, Australia
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Carli M, Fini E, De Luca G, Scarselli M, Lamanna F, Vico T, Bocci G. Methadone dose escalation in patients with opioid use disorder and cancer as a strategy for controlling cancer-related pain: A case series. Palliat Support Care 2023:1-4. [PMID: 37786362 DOI: 10.1017/s1478951523001293] [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: 10/04/2023]
Abstract
OBJECTIVES Opioid use disorder (OUD) and cancer gained attention as co-occurring diseases in the last 2 decades due to the possible relationship between opioid prescriptions for cancer pain and the risk of developing substance use disorder in cancer patients. However, little is known about patients previously diagnosed with OUD who develop cancer and how to manage both OUD symptoms and control pain. METHODS The present case series deals with this subpopulation and proposes a dose escalation of methadone to control both the cancer-related pain and drug addiction symptoms. RESULTS This approach is peculiar because methadone is not used as a first-line treatment in cancer pain management and is not often used as a second-line treatment as well. Our 4 patients experienced good clinical control of symptoms and no major adverse reactions. SIGNIFICANCE OF RESULTS The subgroup of patients with OUD who develop cancer could be the perfect population to reconsider the use of methadone as a first-line treatment for cancer pain. Prospective studies are needed to evaluate the efficacy and safety of increasing doses of methadone in these patients to validate our clinical approach.
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Affiliation(s)
- Marco Carli
- Dipartimento di Ricerca Traslazionale e delle Nuove Tecnologie in Medicina e Chirurgia, Università di Pisa, Pisa, Italy
| | - Elisabetta Fini
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Pisa, Italy
| | - Giulia De Luca
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Pisa, Italy
| | - Marco Scarselli
- Dipartimento di Ricerca Traslazionale e delle Nuove Tecnologie in Medicina e Chirurgia, Università di Pisa, Pisa, Italy
| | | | - Tiziana Vico
- Pisa Ser.D., Azienda USL Toscana Nord Ovest, Pisa, Italy
| | - Guido Bocci
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Pisa, Italy
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18
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Dahlin LB, Perez R, Nyman E, Zimmerman M, Merlo J. Overuse of the psychoactive analgesics' opioids and gabapentinoid drugs in patients having surgery for nerve entrapment disorders. Sci Rep 2023; 13:16248. [PMID: 37758760 PMCID: PMC10533484 DOI: 10.1038/s41598-023-43253-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 09/21/2023] [Indexed: 09/29/2023] Open
Abstract
Knowledge about risks for overuse of psychoactive analgesics in patients having primary surgery for carpal tunnel syndrome (CTS) or ulnar nerve entrapment (UNE), or both, is limited. We investigated if patients with those nerve entrapment disorders have a higher risk of overuse of psychoactive analgesics (i.e., opioids and gabapentinoid drugs) before, after, and both before and after surgery than observed in the general population after accounting for demographical and socioeconomic factors. Using a large record linkage database, we analysed 5,966,444 individuals (25-80 years), residing in Sweden December 31st, 2010-2014, of which 31,380 underwent surgery 2011-2013 for CTS, UNE, or both, applying logistic regression to estimate relative risk (RR) and 95% confidence interval (CI). Overall, overuse of the psychoactive analgesics was low in the general population. Compared to those individuals, unadjusted RR (95% CI) of overuse ranged in patients between 2.77 (2.57-3.00) with CTS after surgery and 6.21 (4.27-9.02) with both UNE and CTS after surgery. These risks were only slightly reduced after adjustment for demographical and socioeconomic factors. Patients undergoing surgery for CTS, UNE, or both, have a high risk of overuse of psychoactive analgesics before, after, and both before and after surgery.
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Affiliation(s)
- Lars B Dahlin
- Department of Translational Medicine - Hand Surgery, Skåne University Hospital, Lund University, Jan Waldenströms g 5, 20502, Malmö, Sweden.
- Department of Hand Surgery, Skåne University Hospital, 20502, Malmö, Sweden.
- Department of Biomedical and Clinical Sciences, Linköping University, 58183, Linköping, Sweden.
| | - Raquel Perez
- Department of Translational Medicine - Hand Surgery, Skåne University Hospital, Lund University, Jan Waldenströms g 5, 20502, Malmö, Sweden
- Unit for Social Epidemiology, Department of Clinical Sciences (Malmö), Faculty of Medicine, Lund University, 20502, Malmö, Sweden
| | - Erika Nyman
- Department of Biomedical and Clinical Sciences, Linköping University, 58183, Linköping, Sweden
- Department of Hand Surgery, Plastic Surgery and Burns, Linköping University Hospital, 58183, Linköping, Sweden
| | - Malin Zimmerman
- Department of Translational Medicine - Hand Surgery, Skåne University Hospital, Lund University, Jan Waldenströms g 5, 20502, Malmö, Sweden
- Department of Hand Surgery, Skåne University Hospital, 20502, Malmö, Sweden
- Department of Orthopedics, Helsingborg Hospital, Helsingborg, Sweden
| | - Juan Merlo
- Unit for Social Epidemiology, Department of Clinical Sciences (Malmö), Faculty of Medicine, Lund University, 20502, Malmö, Sweden
- Center for Primary Health Research, Region Skåne, 20502, Malmö, Sweden
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19
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Oh TK, Park HY, Song IA. Suicidal Thinking Among Patients With Spinal Conditions in South Korea: A Population-Based Cross-Sectional Study. Psychiatry Investig 2023; 20:834-842. [PMID: 37794665 PMCID: PMC10555517 DOI: 10.30773/pi.2023.0072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 04/15/2023] [Accepted: 06/28/2023] [Indexed: 10/06/2023] Open
Abstract
OBJECTIVE Chronic pain increases the risk of suicide because it is often accompanied by depressive symptoms. However, the existing information regarding suicidal thinking in patients with chronic pain such as spinal conditions is insufficient. We aimed to examine the prevalence of suicidal thinking and the factors associated with it among patients with spinal conditions. METHODS Data from the National Health Insurance Service database in South Korea were used in this population-based, cross-sectional study, and 2.5% of adult patients diagnosed with spinal conditions (low back pain and/or neck pain) between 2018 and 2019 were selected using a stratified random sampling technique. Patient Health Questionnaire-9 was used to determine the presence of suicidal thoughts and depressive symptoms. RESULTS 33,171 patients with spinal conditions were included in this study. Among them, 5.9% had suicidal thinking and 20.7% had depressive symptoms. In the multivariable logistic regression model, old age, male sex, and employment were associated with a decreased prevalence of suicidal thinking. Current smokers, previous smokers, medical aid program recipients, and patients with mild-to-moderate or severe disability showed increased suicidal thinking. Underlying depression, bipolar disorder, insomnia disorder, and substance abuse were also associated with increased suicidal thinking. CONCLUSION In South Korea, 5.9% and 20.7% of patients with spinal conditions had suicidal thoughts and depressive symptoms, respectively. Some factors were associated with an increased prevalence of suicidal thoughts among patients with spinal conditions. Our results suggest that screening for these factors can help prevent suicide in patients with spinal conditions.
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Affiliation(s)
- Tak Kyu Oh
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
- Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul, Republic of Korea
| | - Hye Yoon Park
- Department of Psychiatry, Seoul National University Hospital, Seoul, Republic of Korea
| | - In-Ae Song
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
- Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul, Republic of Korea
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Kumar D, Neogi T, Peloquin C, Marinko L, Camarinos J, Aoyagi K, Felson DT, Dubreuil M. Delayed timing of physical therapy initiation increases the risk of future opioid use in individuals with knee osteoarthritis: a real-world cohort study. Br J Sports Med 2023; 57:958-964. [PMID: 36822841 PMCID: PMC10444904 DOI: 10.1136/bjsports-2022-106044] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/15/2023] [Indexed: 02/25/2023]
Abstract
OBJECTIVE We assessed whether late versus early initiation of physical therapy (PT) was related to greater risk of future opioid use in people with knee osteoarthritis (OA) who receive PT. METHODS We used Commercial and Medicare Advantage claims data from 1999 to 2018 from American adults with incident knee OA referred for PT within 1 year of diagnosis. We categorised people as opioid naïve or opioid experienced based on prior prescriptions. We examined the association of timing of PT initiation with any and chronic opioid use over 1 year. RESULTS Of the 67 245 individuals with incident knee OA, 35 899 were opioid naïve and 31 346 were opioid experienced. In the opioid naïve group, compared with PT within 1 month, PT 1 to <3, 3 to <6, 6 to <9, 9-12 months from diagnosis was associated with adjusted risk ratio (aRR (95% CIs)) for any opioid use of 1.18 (1.10 to 1.28), 1.49 (1.37 to 1.61), 1.73 (1.58 to 1.89) and 1.93 (1.76 to 2.12), respectively; aRRs (95% CIs) for chronic opioid use were 1.25 (1.01 to 1.54), 1.83 (1.48 to 2.26), 2.29 (1.82 to 2.89) and 2.50 (1.96 to 3.19). Results were similar among opioid experienced; aRRs (95% CIs) for any opioid use were 1.19 (1.14 to 1.24), 1.32 (1.26 to 1.37), 1.39 (1.32 to 1.45) and 1.54 (1.46 to 1.61); aRRs (95% CIs) for chronic opioid use were 1.25 (1.17 to1.34), 1.43 (1.33 to 1.54), 1.53 (1.41 to 1.66) and 1.65 (1.51 to 1.80). CONCLUSION Compared with PT initiation within 1 month, delayed PT initiation was associated with higher risk of opioid use in people with incident knee OA. The longer the delay in PT initiation, the greater was the risk.
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Affiliation(s)
- Deepak Kumar
- Department of Physical Therapy, Boston University, Boston, Massachusetts, USA
- Section of Rheumatology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Tuhina Neogi
- Section of Rheumatology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Christine Peloquin
- Section of Rheumatology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Lee Marinko
- Department of Physical Therapy, Boston University, Boston, Massachusetts, USA
| | - James Camarinos
- Department of Physical Therapy, Boston University, Boston, Massachusetts, USA
| | - Kosaku Aoyagi
- Section of Rheumatology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
- Physical Therapy Program, The University of Texas at El Paso, El Paso, Texas, USA
| | - David T Felson
- Section of Rheumatology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Maureen Dubreuil
- Section of Rheumatology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
- Visiting Scholar, Optum Labs, Eden Prairie, Minnesota, USA
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21
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Gisev N, Buizen L, Hopkins RE, Schaffer AL, Daniels B, Bharat C, Dobbins T, Larney S, Blyth F, Currow DC, Wilson A, Pearson SA, Degenhardt L. Five-Year Trajectories of Prescription Opioid Use. JAMA Netw Open 2023; 6:e2328159. [PMID: 37561463 PMCID: PMC10415961 DOI: 10.1001/jamanetworkopen.2023.28159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 06/25/2023] [Indexed: 08/11/2023] Open
Abstract
Importance There are known risks of using opioids for extended periods. However, less is known about the long-term trajectories of opioid use following initiation. Objective To identify 5-year trajectories of prescription opioid use, and to examine the characteristics of each trajectory group. Design, Setting, and Participants This population-based cohort study conducted in New South Wales, Australia, linked national pharmaceutical claims data to 10 national and state data sets to determine sociodemographic characteristics, clinical characteristics, drug use, and health services use. The cohort included adult residents (aged ≥18 years) of New South Wales who initiated a prescription opioid between July 1, 2003, and December 31, 2018. Statistical analyses were conducted from February to September 2022. Exposure Dispensing of a prescription opioid, with no evidence of opioid dispensing in the preceding 365 days, identified from pharmaceutical claims data. Main Outcomes and Measures The main outcome was the trajectories of monthly opioid use over 60 months from opioid initiation. Group-based trajectory modeling was used to classify these trajectories. Linked health care data sets were used to examine characteristics of individuals in different trajectory groups. Results Among 3 474 490 individuals who initiated a prescription opioid (1 831 230 females [52.7%]; mean [SD] age, 49.7 [19.3] years), 5 trajectories of long-term opioid use were identified: very low use (75.4%), low use (16.6%), moderate decreasing to low use (2.6%), low increasing to moderate use (2.6%), and sustained use (2.8%). Compared with individuals in the very low use trajectory group, those in the sustained use trajectory group were older (age ≥65 years: 22.0% vs 58.4%); had more comorbidities, including cancer (4.1% vs 22.2%); had increased health services contact, including hospital admissions (36.9% vs 51.6%); had higher use of psychotropic (16.4% vs 42.4%) and other analgesic drugs (22.9% vs 47.3%) prior to opioid initiation, and were initiated on stronger opioids (20.0% vs 50.2%). Conclusions and relevance Results of this cohort study suggest that most individuals commencing treatment with prescription opioids had relatively low and time-limited exposure to opioids over a 5-year period. The small proportion of individuals with sustained or increasing use was older with more comorbidities and use of psychotropic and other analgesic drugs, likely reflecting a higher prevalence of pain and treatment needs in these individuals.
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Affiliation(s)
- Natasa Gisev
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, New South Wales, Australia
| | - Luke Buizen
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, New South Wales, Australia
| | - Ria E. Hopkins
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, New South Wales, Australia
| | - Andrea L. Schaffer
- School of Population Health, Faculty of Medicine and Health, UNSW Sydney, Sydney, New South Wales, Australia
- Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Benjamin Daniels
- School of Population Health, UNSW Sydney, Sydney, New South Wales, Australia
| | - Chrianna Bharat
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, New South Wales, Australia
| | - Timothy Dobbins
- School of Population Health, UNSW Sydney, Sydney, New South Wales, Australia
| | - Sarah Larney
- Department of Family Medicine and Emergency Medicine and Centre de Recherche du Centre Hospitalier de l’Université de Montréal, Université de Montréal, Montréal, Québec, Canada
| | - Fiona Blyth
- School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - David C. Currow
- Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, New South Wales, Australia
| | - Andrew Wilson
- Menzies Centre for Health Policy, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Sallie-Anne Pearson
- School of Population Health, UNSW Sydney, Sydney, New South Wales, Australia
- Menzies Centre for Health Policy, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Louisa Degenhardt
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, New South Wales, Australia
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22
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Joo C, Kim KH, Jang BH, Huang CW, Kang JW, Lee JD, Lee S, Lee S. The Opioid-Sparing Effect of Acupuncture After Abdominal Surgery: A Systematic Review and Meta-Analysis Protocol. J Pain Res 2023; 16:1095-1101. [PMID: 37020663 PMCID: PMC10067446 DOI: 10.2147/jpr.s395672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 03/03/2023] [Indexed: 03/31/2023] Open
Abstract
Purpose Routine overprescribing of postoperative opioid analgesics may induce side effects and correlate with chronic opioid use following surgery. This review aims to evaluate the effectiveness and safety of acupuncture for opioid-sparing effects in patients who underwent abdominal surgery. Methods Eleven databases in different languages, including English (Ovid MEDLINE, CENTRAL, EMBASE, CINAHL), Chinese, Korean, and Japanese, will be searched. Randomized controlled trials using acupuncture for postoperative pain control in adult patients undergoing abdominal surgery will be screened. All randomized controlled trials comparing acupuncture with no treatment, sham acupuncture, and conventional treatments will be included. The Cochrane risk of bias tool will be used to assess the risk of bias. The primary outcome will consist of a cumulative opioid consumption. Additionally, the number of cumulative opioid analgesic demands/requests, the time to initial opioid analgesic usage, postoperative pain, opioid-related side effects, and adverse events of acupuncture will be assessed. The mean differences or risk ratios with a 95% confidence interval will be calculated to estimate the pooled effect of acupuncture when it is possible to conduct a meta-analysis. Results This study could confirm the effect of opioid-sparing on acupuncture after abdominal surgery. Conclusion This study would evaluate the evidence on the effectiveness of acupuncture after abdominal surgery with a focus on opioid intake. It provides evidence to support decision-making on applying acupuncture for postoperative management. Registration Number CRD42022311155.
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Affiliation(s)
- Chanwoo Joo
- Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
- Department of Acupuncture and Moxibustion Medicine, Kyung Hee University Medical Center, Seoul, Republic of Korea
| | - Kun Hyung Kim
- Department of Acupuncture and Moxibustion Medicine, School of Korean Medicine, Pusan National University, Yangsan, Republic of Korea
| | - Bo-Hyoung Jang
- Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Ching-Wen Huang
- Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Jung Won Kang
- Department of Acupuncture and Moxibustion Medicine, Kyung Hee University Medical Center, Seoul, Republic of Korea
- Department of Acupuncture and Moxibustion, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Jae-Dong Lee
- Department of Acupuncture and Moxibustion Medicine, Kyung Hee University Medical Center, Seoul, Republic of Korea
- Department of Acupuncture and Moxibustion, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Suji Lee
- Department of Acupuncture and Moxibustion Medicine, Kyung Hee University Medical Center, Seoul, Republic of Korea
| | - Seunghoon Lee
- Department of Acupuncture and Moxibustion Medicine, Kyung Hee University Medical Center, Seoul, Republic of Korea
- Department of Acupuncture and Moxibustion, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
- Correspondence: Seunghoon Lee, Department of Acupuncture and Moxibustion, College of Korean Medicine, Kyung Hee University, 23 Kyunghee dae-ro, Dongdaemun-gu, Seoul, 02447, Republic of Korea, Tel +82 2 958 1724, Fax +82 2 966 9366, Email
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