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Farrior H, Teitelbaum S, Phalin B, Janner A, Solomon L, Mathias K, Hunt J, Boissoneault J, Lewis B. Pain Predicts Dropout From Substance Use Treatment. J Stud Alcohol Drugs 2024; 85:381-388. [PMID: 38206669 PMCID: PMC11095491 DOI: 10.15288/jsad.23-00099] [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] [Received: 03/23/2023] [Accepted: 12/12/2023] [Indexed: 01/12/2024] Open
Abstract
OBJECTIVE This project aimed to characterize the relationship between physical pain experienced at time of entry to residential treatment for substance use disorders (SUDs) and the frequency of treatment dropout. We hypothesized that both endorsement of recent pain and higher magnitude of endorsed pain intensity would be associated with higher dropout rates. We further hypothesized that these effects would be exacerbated among patients with opioid use disorder (OUD). METHOD Participants included 1,095 individuals in residential treatment for SUD. Data were collected within 24 hours of treatment entry. Analyses were conducted using logistic regression with dropout as the dependent variable. Dropout was operationally defined as leaving treatment against medical advice or being discharged from treatment because of use of substances. Pain (including endorsement and intensity) was the primary independent variable in all analyses. Analyses included demographic and affective covariates and included both main effects of OUD and interaction terms between OUD and pain. RESULTS Pain endorsement was associated with greater frequency of dropout (odds ratio [OR] = 1.49, p = .04). Higher levels of pain intensity predicted increased rates of dropout (OR = 1.13, p < .01). In contrast with our hypothesis, no interactions between OUD and pain were observed. CONCLUSIONS These results underscore the import of integrating pain monitoring and pain interventions as core components of treatment for SUD. Our findings are highly consistent with a growing literature recognizing the impact of pain across a constellation of important treatment outcomes and provide novel data strongly suggesting that pain predicts early cessation of treatment.
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Affiliation(s)
- Hugh Farrior
- Department of Psychiatry, University of Florida, Gainesville, Florida
- Department of Psychology, University of Florida, Gainesville, Florida
| | - Scott Teitelbaum
- Department of Psychiatry, University of Florida, Gainesville, Florida
| | - Ben Phalin
- Department of Psychiatry, University of Florida, Gainesville, Florida
| | - Amanda Janner
- Department of Psychiatry, University of Florida, Gainesville, Florida
| | - Laurie Solomon
- Department of Psychiatry, University of Florida, Gainesville, Florida
| | - Kent Mathias
- Department of Psychiatry, University of Florida, Gainesville, Florida
| | - Jason Hunt
- Department of Psychiatry, University of Florida, Gainesville, Florida
| | - Jeff Boissoneault
- Department of Anesthesiology, University of Minnesota, Minneapolis, Minnesota
| | - Ben Lewis
- Department of Psychiatry, University of Florida, Gainesville, Florida
- Department of Psychology, University of Florida, Gainesville, Florida
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Murdaugh LB, Miliano C, Chen I, Faunce CL, Natividad LA, Gregus AM, Buczynski MW. Effect of chronic vapor nicotine exposure on affective and cognitive behavior in male mice. Sci Rep 2024; 14:6646. [PMID: 38503831 PMCID: PMC10951409 DOI: 10.1038/s41598-024-56766-z] [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: 01/23/2024] [Accepted: 03/11/2024] [Indexed: 03/21/2024] Open
Abstract
Nicotine use is a leading cause of preventable deaths worldwide, and most of those who attempt to quit will relapse. While electronic cigarettes and other electronic nicotine delivery systems (ENDS) were presented as a safer alternative to traditional cigarettes and promoted as devices to help traditional tobacco smokers reduce or quit smoking, they have instead contributed to increasing nicotine use among youths. Despite this, ENDS also represent a useful tool to create novel preclinical animal models of nicotine exposure that more accurately represent human nicotine use. In this study, we validated a chronic, intermittent, ENDS-based passive vapor exposure model in mice, and then measured changes in multiple behaviors related to nicotine abstinence. First, we performed a behavioral dose curve to investigate the effects of different nicotine inter-vape intervals on various measures including body weight, locomotor activity, and pain hypersensitivity. Next, we performed a pharmacokinetic study to measure plasma levels of nicotine and cotinine following chronic exposure for each inter-vape interval. Finally, we utilized a behavior test battery at a single dosing regimen that produces blood levels equivalent to human smokers in order to characterize the effects of chronic nicotine, vehicle, or passive airflow and identified nicotine-induced impairments in cognitive behavior.
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Affiliation(s)
- Laura B Murdaugh
- School of Neuroscience, Virginia Polytechnic Institute and State University, 970 Washington St SW, Life Sciences I, Blacksburg, VA, 24061, USA
- Translational Biology, Medicine, and Health, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA
| | - Cristina Miliano
- School of Neuroscience, Virginia Polytechnic Institute and State University, 970 Washington St SW, Life Sciences I, Blacksburg, VA, 24061, USA
| | - Irene Chen
- School of Neuroscience, Virginia Polytechnic Institute and State University, 970 Washington St SW, Life Sciences I, Blacksburg, VA, 24061, USA
| | - Christine L Faunce
- School of Neuroscience, Virginia Polytechnic Institute and State University, 970 Washington St SW, Life Sciences I, Blacksburg, VA, 24061, USA
| | - Luis A Natividad
- College of Pharmacy, Division of Pharmacology and Toxicology, University of Texas at Austin, Austin, TX, USA
| | - Ann M Gregus
- School of Neuroscience, Virginia Polytechnic Institute and State University, 970 Washington St SW, Life Sciences I, Blacksburg, VA, 24061, USA.
| | - Matthew W Buczynski
- School of Neuroscience, Virginia Polytechnic Institute and State University, 970 Washington St SW, Life Sciences I, Blacksburg, VA, 24061, USA.
- Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA.
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3
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Murdaugh LB, Miliano C, Chen I, Faunce CL, Natividad LA, Gregus AM, Buczynski MW. Effect of chronic vapor nicotine exposure on affective and cognitive behavior in male mice. RESEARCH SQUARE 2024:rs.3.rs-3892315. [PMID: 38352503 PMCID: PMC10862982 DOI: 10.21203/rs.3.rs-3892315/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
Abstract
Nicotine use is a leading cause of preventable deaths worldwide, and most of those who attempt to quit will relapse. While electronic cigarettes and other electronic nicotine delivery systems (ENDS) were presented as a safer alternative to traditional cigarettes and promoted as devices to help traditional tobacco smokers reduce or quit smoking, they have instead contributed to increasing nicotine use among youths. Despite this, ENDS also represent a useful tool to create novel preclinical animal models of nicotine exposure that more accurately represent human nicotine use. In this study, we validated a chronic, intermittent, ENDS-based passive vapor exposure model in mice, and then measured changes in multiple behaviors related to nicotine abstinence. First, we performed a behavioral dose curve to investigate the effects of different nicotine inter-vape intervals on various measures including body weight, locomotor activity, and pain hypersensitivity. Next, we performed a pharmacokinetic study to measure plasma levels of nicotine and cotinine following chronic exposure for each inter-vape interval. Finally, we utilized a behavior test battery at a single dosing regimen that produces blood levels equivalent to human smokers in order to characterize the effects of chronic nicotine, vehicle, or passive airflow and identified nicotine-induced impairments in cognitive behavior.
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Shao J, Fei Y, Xiao J, Wang L, Zou S, Yang J. The role of miRNA-144-3p/Oprk1/KOR in nicotine dependence and nicotine withdrawal in male rats. Nicotine Tob Res 2023; 25:1856-1864. [PMID: 37455648 PMCID: PMC10664084 DOI: 10.1093/ntr/ntad118] [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] [Received: 03/15/2023] [Revised: 05/31/2023] [Accepted: 07/11/2023] [Indexed: 07/18/2023]
Abstract
INTRODUCTION The kappa-opioid receptor (KOR) has been implicated in mediating the behavioral and biochemical effects associated with nicotine reward and withdrawal; however, its underlying mechanisms remain to be further explored. METHODS Adult male Sprague-Dawley rats were used to establish a nicotine dependence and withdrawal model by injecting nicotine (3 mg/kg/day, s.c.) or vehicle for 14 days, followed by the termination of nicotine for 7 days. Body weight gain, pain behaviors, and withdrawal scores were assessed in succession. MicroRNA (miRNA) sequencing was performed, and quantitative real-time PCR was used to detect the expression of candidate miRNAs and Oprk1. Western blotting was performed to examine KOR protein expression of KOR. Luciferase assay was conducted to validate the relationship of certain miRNAs/Oprk1. RESULTS The behavioral results showed that nicotine dependence and withdrawal induced behavioral changes. Biochemical analyses demonstrated that miR-144-3p expression decreased and Oprk1/KOR expression increased in the prefrontal cortex, nucleus accumben, and hippocampus. Further investigation suggested that miR-144-3p exerted an inhibitory effect on Oprk1 expression in PC12 cells. CONCLUSIONS This study revealed that miR-144-3p/Oprk1/KOR might be a potential pathway underlying the adverse effects induced by nicotine dependence and withdrawal, and might provide a novel therapeutic target for smoking cessation. IMPLICATIONS This study demonstrates an impact of nicotine dependence and nicotine withdrawal on behavioral outcomes and the expressions of miR-144-3p/Oprk1/KOR in male rats. These findings have important translational implications given the continued use of nicotine and the difficulty in smoking cessation worldwide, which can be applied to alleviated the adverse effects induced by nicotine dependence and withdrawal, thus assist smokers to quit smoking.
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Affiliation(s)
- Jiali Shao
- Department of Anesthesiology, Hunan Cancer Hospital, School of Xiangya Medicine, Central South University, Hunan, China
| | - Yanxia Fei
- Department of Anesthesiology, Women’s Hospital, School of Medicine Zhejiang University, Zhejiang, China
| | - Ji Xiao
- Department of Anesthesiology, Hunan Cancer Hospital, School of Xiangya Medicine, Central South University, Hunan, China
| | - Lijuan Wang
- Department of Anesthesiology, Hunan Cancer Hospital, School of Xiangya Medicine, Central South University, Hunan, China
| | - Shuangfa Zou
- Department of Anesthesiology, Hunan Cancer Hospital, School of Xiangya Medicine, Central South University, Hunan, China
| | - Jinfeng Yang
- Department of Anesthesiology, Hunan Cancer Hospital, School of Xiangya Medicine, Central South University, Hunan, China
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Gomez M, Jeudy J, Petit A, Brunet J, Saint-Cast Y, Rabarin F, Cesari B, Raimbeau G, Bigorre N. Acute pain after digital crushing and nicotine intoxication. Cigarettes are always a false friend. A prospective study. Orthop Traumatol Surg Res 2023; 109:103425. [PMID: 36183973 DOI: 10.1016/j.otsr.2022.103425] [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: 04/06/2021] [Revised: 07/27/2021] [Accepted: 09/28/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Nicotine addiction is a public health problem. Our hypothesis was that the degree of nicotine dependence is positively correlated with the perceived intensity of acute pain. MATERIALS AND METHODS A single-center prospective comparative observational study was conducted from 2019 to 2021. Patients included presented distal phalanx extra-articular trauma of less than 24hours' progression. We compared a group of smokers with a group of non-smokers. A Digital Pain Scale (DPS) was assessed at time of trauma, at first consultation, and once a day until the fifth day post-trauma. A Fagerström test was performed. The primary endpoints were the correlation between dependence and DPS and the correlation between the amount of tobacco consumed and DPS. The secondary endpoints were analgesic consumption according to Fagerström, DPS and tobacco consumption. RESULTS Sixty-seven patients were included: 26 smokers, 41 non-smokers. No significant correlation was found between dependence level or amount of tobacco used and DPS. Consumption of level II analgesics was significantly 2-fold higher in the smoking group on the second, third and fifth day: respectively, 2.15 tablets versus 1.22 (p=0.02), 1.27 versus 0.49 (p=0.01), and 0.69 versus 0.20 (p=0.04). CONCLUSION Patients who smoke are exposed to more frequent and more intense pain and consume more palliative painkillers. LEVEL OF EVIDENCE IIB; exposed vs. non-exposed cohort.
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Affiliation(s)
- Mathurin Gomez
- Département de chirurgie osseuse, centre hospitalier universitaire (CHU) d'Angers, 4, rue Larrey, 49000 Angers, France.
| | - Jérôme Jeudy
- Centre de la main, 47, rue de la Foucaudière, 49000 Trélazé, France
| | - Alexandre Petit
- Centre de la main, 47, rue de la Foucaudière, 49000 Trélazé, France
| | - Jérôme Brunet
- Centre de la main, 47, rue de la Foucaudière, 49000 Trélazé, France
| | - Yann Saint-Cast
- Centre de la main, 47, rue de la Foucaudière, 49000 Trélazé, France
| | - Fabrice Rabarin
- Centre de la main, 47, rue de la Foucaudière, 49000 Trélazé, France
| | - Bruno Cesari
- Centre de la main, 47, rue de la Foucaudière, 49000 Trélazé, France
| | - Guy Raimbeau
- Centre de la main, 47, rue de la Foucaudière, 49000 Trélazé, France
| | - Nicolas Bigorre
- Centre de la main, 47, rue de la Foucaudière, 49000 Trélazé, France
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Bedwell GJ, Chikezie PC, Siboza FT, Mqadi L, Rice ASC, Kamerman PR, Parker R, Madden VJ. A Systematic Review and Meta-analysis of Non-pharmacological Methods to Manipulate Experimentally Induced Secondary Hypersensitivity. THE JOURNAL OF PAIN 2023; 24:1759-1797. [PMID: 37356604 DOI: 10.1016/j.jpain.2023.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 06/13/2023] [Accepted: 06/18/2023] [Indexed: 06/27/2023]
Abstract
This systematic review and meta-analysis investigated the effects of non-pharmacological manipulations on experimentally induced secondary hypersensitivity in pain-free humans. We investigated the magnitude (change/difference in follow-up ratings from pre-manipulation ratings) of secondary hypersensitivity (primary outcome), and surface area of secondary hypersensitivity (secondary outcome), in 27 studies representing 847 participants. Risk of bias assessment concluded most studies (23 of 27) had an unclear or high risk of performance and detection bias. Further, 2 (of 27) studies had a high risk of measurement bias. Datasets were pooled by the method of manipulation and outcome. The magnitude of secondary hypersensitivity was decreased by diverting attention, anodal transcranial direct current stimulation, or emotional disclosure; increased by directing attention toward the induction site, nicotine deprivation, or negative suggestion; and unaffected by cathodal transcranial direct current stimulation or thermal change. Area of secondary hypersensitivity was decreased by anodal transcranial direct current stimulation, emotional disclosure, cognitive behavioral therapy, hyperbaric oxygen therapy, placebo analgesia, or spinal manipulation; increased by directing attention to the induction site, nicotine deprivation, or sleep disruption (in males only); and unaffected by cathodal transcranial direct current stimulation, thermal change, acupuncture, or electroacupuncture. Meta-analytical pooling was only appropriate for studies that used transcranial direct current stimulation or hyperbaric oxygen therapy, given the high clinical heterogeneity among the studies and unavailability of data. The evidence base for this question remains small. We discuss opportunities to improve methodological rigor including manipulation checks, structured blinding strategies, control conditions or time points, and public sharing of raw data. PERSPECTIVE: We described the effects of several non-pharmacological manipulations on experimentally induced secondary hypersensitivity in humans. By shedding light on the potential for non-pharmacological therapies to influence secondary hypersensitivity, it provides a foundation for the development and testing of targeted therapies for secondary hypersensitivity.
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Affiliation(s)
- Gillian J Bedwell
- Department of Health and Rehabilitation Sciences, University of Cape Town, Cape Town, South Africa; Department of Anaesthesia and Perioperative Medicine, University of Cape Town, Cape Town, South Africa
| | - Prince C Chikezie
- School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Felicia T Siboza
- School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Luyanduthando Mqadi
- Department of Anaesthesia and Perioperative Medicine, University of Cape Town, Cape Town, South Africa; HIV Mental Health Research Unit, Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
| | - Andrew S C Rice
- Pain Research Group, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, UK
| | - Peter R Kamerman
- School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Romy Parker
- Department of Anaesthesia and Perioperative Medicine, University of Cape Town, Cape Town, South Africa
| | - Victoria J Madden
- Department of Anaesthesia and Perioperative Medicine, University of Cape Town, Cape Town, South Africa; HIV Mental Health Research Unit, Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
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Moxham L, Thomas T, Curtis E, Mackay M, Pratt H, Livingstone K. Nursing students' attitudes, behaviour, and knowledge toward smoking cessation: Results from a descriptive survey at a regional university. NURSE EDUCATION TODAY 2023; 125:105798. [PMID: 36933373 DOI: 10.1016/j.nedt.2023.105798] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 03/01/2023] [Accepted: 03/09/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Smoking is the largest single cause of lifestyle-related preventable morbidity and mortality. Nurses form the largest cohort of health professionals and are strategically placed to implement smoking cessation interventions. However their capacity is underutilised, particularly in rural and remote areas in countries such as Australia where the incidence of smoking in is higher than average and access to healthcare is limited. One strategy to address the underutilisation of nurses in smoking cessation interventions is to include training in the university/college nursing curriculum. To effectively implement this training, it is vital to have an in-depth knowledge of student nurses' attitudes towards smoking including the role of healthcare professionals in smoking cessation, their smoking behaviour and that of their peers, and knowledge regarding smoking cessation techniques and resources. OBJECTIVES Investigate nursing students' attitudes, behaviour, and knowledge towards smoking cessation, determine the impact of demographics and educational experienced on these, and develop recommendations for future research and educational practice. DESIGN Descriptive survey. PARTICIPANTS Non-probability sample of undergraduate nursing students (n = 247) from a regional Australian university. RESULTS Significantly more participants had tried smoking cigarettes than had not (p = 0.026). There were no significant relationships between gender and smoking (p = 0.169) or e-cigarette use (p = 0.200), but a significant relationship was found between age and smoking status where older participants (48-57 years) were more likely to smoke (p < 0.001). Most participants (70 %) were supportive of public health measures to reduce cigarette smoking but felt that they lacked specific knowledge to assist their patients to cease smoking. CONCLUSIONS Within education there needs to be an emphasis on the central role that nurses play in smoking cessation with a greater focus on training nursing students about smoking cessation strategies and resources. There is also a need to ensure that students know it falls within their duty of care to address smoking cessation with patients.
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Affiliation(s)
- Lorna Moxham
- University of Wollongong, 2 Northfields Avenue, Keiraville, Wollongong, NSW 2500, Australia.
| | - Tamsin Thomas
- University of Wollongong, 2 Northfields Avenue, Keiraville, Wollongong, NSW 2500, Australia.
| | - Elizabeth Curtis
- University of Wollongong, 2 Northfields Avenue, Keiraville, Wollongong, NSW 2500, Australia.
| | - Maria Mackay
- University of Wollongong, 2 Northfields Avenue, Keiraville, Wollongong, NSW 2500, Australia.
| | - Helen Pratt
- University of Wollongong, 2 Northfields Avenue, Keiraville, Wollongong, NSW 2500, Australia.
| | - Kimberley Livingstone
- University of Wollongong, 2 Northfields Avenue, Keiraville, Wollongong, NSW 2500, Australia.
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Wang YC, Wang CW, Wu HL, Cata JP, Huang SY, Wu YM, Chen JT, Cherng YG, Tai YH. Cigarette smoking, opioid consumption, and pain intensity after major surgery: An observational study. J Chin Med Assoc 2023; 86:440-448. [PMID: 36897797 DOI: 10.1097/jcma.0000000000000895] [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] [Indexed: 03/11/2023] Open
Abstract
BACKGROUND Chronic exposure to nicotine may change pain perception and promote opioid intake. This study aimed to evaluate the putative effect of cigarette smoking on opioid requirements and pain intensity after surgery. METHODS Patients who underwent major surgery and received intravenous patient-controlled analgesia (IV-PCA) at a medical center between January 2020 and March 2022 were enrolled. Patients' preoperative smoking status was assessed using a questionnaire by certified nurse anesthetists. The primary outcome was postoperative opioid consumption within 3 days after surgery. The secondary outcome was the mean daily maximum pain score, assessed using a self-report 11-point numeric rating scale, and the number of IV-PCA infusion requests within three postoperative days. Multivariable linear regression models were used to calculate the regression coefficient (beta) and 95% confidence interval (CI) for the association between smoking status and outcomes of interest. RESULTS A total of 1162 consecutive patients were categorized into never smokers (n = 968), former smokers (n = 45), and current smokers (n = 149). Current smoking was significantly associated with greater postoperative opioid consumption (beta: 0.296; 95% CI, 0.068-0.523), higher pain scores (beta: 0.087; 95% CI, 0.009-0.166), and more infusion requests (beta: 0.391; 95% CI, 0.073-0.710) compared with never smokers. In a dose-dependent manner, smoking quantity (cigarette per day) was positively correlated with both intraoperative (Spearman's rho: 0.2207, p = 0.007) and postoperative opioid consumption (Spearman's rho: 0.1745, p = 0.033) among current smokers. CONCLUSION Current cigarette smokers experienced higher acute pain, had more IV-PCA infusion requests, and consumed more opioids after surgery. Multimodal analgesia with nonopioid analgesics and opioid-sparing techniques, along with smoking cessation should be considered for this population.
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Affiliation(s)
- Yi-Chien Wang
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Chien-Wun Wang
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Hsiang-Ling Wu
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Juan P Cata
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shih-Yu Huang
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Yu-Ming Wu
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Jui-Tai Chen
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Yih-Giun Cherng
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Ying-Hsuan Tai
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
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Smith ML, Mignogna KM, Rokita JL, MacLeod L, Damaj MI, Miles MF. Identification of candidate genes for nicotine withdrawal in C57BL/6J × DBA/2J recombinant inbred mice. GENES, BRAIN, AND BEHAVIOR 2023; 22:e12844. [PMID: 36781202 PMCID: PMC10067406 DOI: 10.1111/gbb.12844] [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: 09/16/2021] [Revised: 01/10/2023] [Accepted: 02/01/2023] [Indexed: 02/15/2023]
Abstract
Nicotine is the reinforcing ingredient in tobacco. Following chronic exposure, sudden cessation of nicotine use produces negative symptoms of withdrawal that contribute to dependence. The molecular mechanisms underlying nicotine withdrawal behaviors, however, are poorly understood. Using recombinant inbred mice, chronic nicotine was delivered by minipump and withdrawal induced using mecamylamine. Somatic signs of withdrawal, and anxiety-like behavior using elevated plus maze, were then assessed. Interval mapping was used to identify associations between genetic variation and withdrawal behaviors, and with basal gene expression. Differential gene expression following nicotine exposure and withdrawal was also assessed in progenitor mice using microarrays. Quantitative trait loci mapping identified chromosome intervals with significant genetic associations to somatic signs of withdrawal or withdrawal-induced anxiety-like behavior. Using bioinformatics, and association with basal gene expression in nucleus accumbens, we implicated Rb1, Bnip3l, Pnma2, Itm2b, and Kif13b as candidate genes for somatic signs of withdrawal, and Galr1, which showed trans-regulation from a region of chromosome 14 that was associated with somatic signs of withdrawal. Candidate genes within the chromosome 9 region associated with anxiety-like withdrawal behavior included Dixdc1, Ncam1, and Sorl1. Bioinformatics identified six genes that were also significantly associated with nicotine or alcohol traits in recent human genome-wide association studies. Withdrawal-associated somatic signs and anxiety-like behavior had strong non-overlapping genetic associations, respectively, with regions of chromosome 14 and chromosome 9. Genetic, behavioral and gene expression correlations, and bioinformatics analysis identified several candidate genes that may represent novel molecular targets for modulating nicotine withdrawal symptoms.
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Affiliation(s)
- Maren L. Smith
- Department of Pharmacology and ToxicologyVirginia Commonwealth UniversityRichmondVirginiaUSA
| | - Kristin M. Mignogna
- Department of Pharmacology and ToxicologyVirginia Commonwealth UniversityRichmondVirginiaUSA
| | - Jo L. Rokita
- Children's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
| | - Lorna MacLeod
- Department of Pharmacology and ToxicologyVirginia Commonwealth UniversityRichmondVirginiaUSA
| | - M. Imad Damaj
- Department of Pharmacology and ToxicologyVirginia Commonwealth UniversityRichmondVirginiaUSA
| | - Michael F. Miles
- Department of Pharmacology and ToxicologyVirginia Commonwealth UniversityRichmondVirginiaUSA
- VCU Alcohol Research CenterVirginia Commonwealth UniversityRichmondVirginiaUSA
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10
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Omega-3 fatty acids prevent nicotine withdrawal-induced exacerbation of anxiety and depression by affecting oxidative stress balance, inflammatory response, BDNF and serotonin metabolism in rats. Eur J Pharmacol 2023; 947:175634. [PMID: 36868293 DOI: 10.1016/j.ejphar.2023.175634] [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: 12/01/2022] [Revised: 02/22/2023] [Accepted: 02/28/2023] [Indexed: 03/04/2023]
Abstract
Adolescents are known to be more vulnerable than adults to the adverse effects of nicotine dependence. In the present study, we aimed to investigate whether adolescent nicotine exposure, followed by a period of abstinence, could affect the anxiety- and depressive-like behaviors in rats. For this purpose, behavioral assessments were carried out using open field test, elevated plus maze and forced swimming test in male rats received chronic nicotine intake during adolescence followed by a period of abstinence in adulthood, compared to their control counterparts. In addition, O3 pre-treatment was done at three different doses to reveal whether it could prevent nicotine withdrawal effects. Then, animals were euthanized and the cortical concentrations of oxidative stress markers, inflammatory indices, brain-derived neurotrophic factor, serotonin and the enzymatic activity of monoamine oxidase-A were measured. Results indicated that nicotine withdrawal exacerbates the behavioral signs of anxiety through alteration of the brain oxidative stress balance, inflammatory response and serotonin metabolism. Moreover, we found that omega 3 pre-treatment significantly prevents the nicotine withdrawal-induced complications by restoration of changes in the mentioned biochemical indices. Moreover, the improving effects of O3 fatty acids were found to be dose-dependent in all experiments. Taken together, we would like to suggest the O3 fatty acids supplementation as a safe, inexpensive and effective strategy for prevention or amelioration of detrimental effects induced by nicotine withdrawal at cellular and behavioral levels.
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11
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Vega Palma MI, Klivinyi C, Lampl T, Lang-Illievich K, Bornemann-Cimenti H, Szilagyi IS. The Effect of Smoking Cessation on Acute Pain: A Systematic Review. Pain Ther 2023; 12:67-79. [PMID: 36478326 PMCID: PMC9845453 DOI: 10.1007/s40122-022-00462-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 11/17/2022] [Indexed: 12/13/2022] Open
Abstract
Smoking is a known risk factor for developing various pain-related disorders. However, acute pain often triggers the craving for cigarette consumption, resulting in a positive feedback mechanism. In addition, there is evidence of decreased pain tolerance during the early stages of abstinence. Therefore, in this study, we aimed to investigate whether a period of decreased pain tolerance and increased pain intensity occurs during smoking cessation. A systematic literature search was conducted through PubMed and Web of Science databases for controlled studies investigating the influence of smoking cessation on acute (defined as pain presentation of < 3 months) and postoperative pain. The outcomes of interest included pain perception threshold, pain tolerance, pain intensity, and postoperative opioid requirements. The search strategy yielded 1478 studies, of which 13 clinical studies met our inclusion criteria. The included studies collectively represented data from 1721 participants from four countries. Of these, 43.3% of the included individuals were females. The mean age of the included subjects was 44.2 ± 8.2 years. The duration of smoking cessation varied considerably. The shortest duration was 2 h; others investigated the effect after more than 1 month of smoking cessation. Smokers had a history of 14.6 ± 9.9 years of nicotine abuse. The mean number of daily smoked cigarettes was 17.5 ± 10.3. Most studies examined in this systematic review show a negative influence of smoking cessation on acute pain. However, the affected pain modalities, the duration of the altered pain perception, and whether male and female smokers are equally affected could not be ascertained due to high heterogeneity and few available studies.
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Affiliation(s)
- Matias Ignacio Vega Palma
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 5/5, 8036 Graz, Austria
| | - Christoph Klivinyi
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 5/5, 8036 Graz, Austria
| | - Thomas Lampl
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 5/5, 8036 Graz, Austria
| | - Kordula Lang-Illievich
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 5/5, 8036 Graz, Austria
| | - Helmar Bornemann-Cimenti
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 5/5, 8036 Graz, Austria
| | - Istvan S. Szilagyi
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 5/5, 8036 Graz, Austria
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12
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Reilly ED, Wolkowicz NR, Heapy A, Ross MacLean R, Duarte BA, Chamberlin ES, Harris JI, Shirk SD, Kelly MM. Chronic pain and problematic substance use for veterans during COVID-19: the moderating role of psychological flexibility. Front Psychol 2023; 14:1173641. [PMID: 37205082 PMCID: PMC10185850 DOI: 10.3389/fpsyg.2023.1173641] [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: 02/24/2023] [Accepted: 04/13/2023] [Indexed: 05/21/2023] Open
Abstract
Background Chronic pain and problematic substance use are commonly co-occurring and highly detrimental issues that are especially prevalent in U.S. veteran populations. Although COVID-19 made clinical management of these conditions potentially difficult, some research suggests that certain veterans with these conditions did not experience this period as negatively as others. It is thus important to consider whether resilience factors, such as the increasingly-studied process of psychological flexibility, might have led to better outcomes for veterans managing pain and problematic substance use during this time of global crisis. Methods This planned sub-analysis of a larger cross-sectional, anonymous, and nationally-distributed survey (N = 409) was collected during the first year of the COVID-19 pandemic. Veteran participants completed a short screener and battery of online surveys assessing pain severity and interference, substance use, psychological flexibility, mental health functioning, and pandemic-related quality of life. Results For veterans with chronic pain and problematic substance use, the pandemic resulted in a significant lowering of their quality of life related to meeting basic needs, emotional health, and physical health compared to veterans with problematic substance use but no chronic pain diagnosis. However, moderation analyses revealed that veterans with these comorbid conditions experienced less negative impacts from the pandemic on quality of life and mental health when they reported greater psychological flexibility. For veterans with problematic substance use only, psychological flexibility was also related to better mental health functioning, but did not significantly correlate with their quality of life. Conclusion Results highlight how COVID-19 differentially impacted veterans with both problematic substance use and chronic pain, such that this group reported particularly negative impacts of the pandemic on multiple areas of quality of life. However, our findings further emphasize that psychological flexibility, a modifiable resiliency process, also buffered against some of the negative impacts of the pandemic on mental health and quality of life. Given this, future research into the impact of natural crises and healthcare management should investigate how psychological flexibility can be targeted to help increase resiliency for veterans with chronic pain and problematic substance use.
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Affiliation(s)
- Erin D. Reilly
- Mental Illness Research, Education, and Clinical Center (MIRECC), VA Bedford Healthcare System, Bedford, MA, United States
- University of Massachusetts Medical School, Worcester, MA, United States
- *Correspondence: Erin D. Reilly,
| | - Noah R. Wolkowicz
- Mental Illness Research, Education, and Clinical Center (MIRECC), VA Connecticut Healthcare System, West Haven, CT, United States
- Yale School of Medicine, New Haven, CT, United States
| | - Alicia Heapy
- Yale School of Medicine, New Haven, CT, United States
- VA Connecticut Healthcare System Pain Research, Informatics, Multimorbidities, and Education (PRIME) Health Services Research and Development Center of Innovation, West Haven, CT, United States
| | - R. Ross MacLean
- Mental Illness Research, Education, and Clinical Center (MIRECC), VA Connecticut Healthcare System, West Haven, CT, United States
- Yale School of Medicine, New Haven, CT, United States
| | | | - Elizabeth S. Chamberlin
- Mental Illness Research, Education, and Clinical Center (MIRECC), VA Bedford Healthcare System, Bedford, MA, United States
| | - J. Irene Harris
- Mental Illness Research, Education, and Clinical Center (MIRECC), VA Bedford Healthcare System, Bedford, MA, United States
- University of Minnesota Medical School, Minneapolis, MN, United States
| | - Steven D. Shirk
- Mental Illness Research, Education, and Clinical Center (MIRECC), VA Bedford Healthcare System, Bedford, MA, United States
- University of Massachusetts Medical School, Worcester, MA, United States
| | - Megan M. Kelly
- Mental Illness Research, Education, and Clinical Center (MIRECC), VA Bedford Healthcare System, Bedford, MA, United States
- University of Massachusetts Medical School, Worcester, MA, United States
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13
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Iida H, Yamaguchi S, Goyagi T, Sugiyama Y, Taniguchi C, Matsubara T, Yamada N, Yonekura H, Iida M. Consensus statement on smoking cessation in patients with pain. J Anesth 2022; 36:671-687. [PMID: 36069935 PMCID: PMC9666296 DOI: 10.1007/s00540-022-03097-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 08/13/2022] [Indexed: 11/30/2022]
Abstract
Smoking is closely associated with the development of various cancers and tobacco-related illnesses such as cardiovascular and respiratory disorders. However, data are scarce on the relationship between smoking and both acute and chronic pain. In addition to nicotine, tobacco smoke contains more than 4000 different compounds. Although nicotine is not the sole cause of smoking-induced diseases, it plays a critical role in pain-related pathophysiology. Despite the acute analgesic effects of nicotine, long-term exposure leads to tolerance and increased pain sensitivity due to nicotinic acetylcholine receptor desensitization and neuronal plastic changes. The purpose of smoking cessation interventions in smoking patients with pain is primarily not only to reduce their pain and associated limitations in activities of daily living, but also to improve the outcomes of underlying pain-causing conditions and reduce the risks of tobacco-related disorders. This statement aims to summarize the available evidence on the impact of smoking on pain and to inform medical professionals of the significance of smoking cessation in patients with pain.
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Affiliation(s)
- Hiroki Iida
- Working Group on the Role of Smoking Cessation in Pain Relief, The Japan Society of Pain Clinicians (JSPC), Tokyo, Japan. .,Department of Anesthesiology and Pain Medicine, Gifu University Graduate School of Medicine, Gifu, Japan. .,Anesthesiology and Pain Relief Center, Central Japan International Medical Center, 1-1 Kenkonomachi, Minokamo, Gifu, 505-8510, Japan.
| | - Shigeki Yamaguchi
- Working Group on the Role of Smoking Cessation in Pain Relief, The Japan Society of Pain Clinicians (JSPC), Tokyo, Japan.,Department of Anesthesiology, Dokkyo Medical University School of Medicine, Tochigi, Japan
| | - Toru Goyagi
- Working Group on the Role of Smoking Cessation in Pain Relief, The Japan Society of Pain Clinicians (JSPC), Tokyo, Japan.,Department of Anesthesiology, Akita University Hospital, Akita, Japan
| | - Yoko Sugiyama
- Working Group on the Role of Smoking Cessation in Pain Relief, The Japan Society of Pain Clinicians (JSPC), Tokyo, Japan.,Department of Woman Doctor Active Support in Perioperative Medicine, Gifu University Graduate School of Medicine, Gifu, Japan.,Anesthesiology and Pain Relief Center, Central Japan International Medical Center, 1-1 Kenkonomachi, Minokamo, Gifu, 505-8510, Japan
| | - Chie Taniguchi
- Working Group on the Role of Smoking Cessation in Pain Relief, The Japan Society of Pain Clinicians (JSPC), Tokyo, Japan.,College of Nursing, Aichi Medical University, Nagakute, Japan
| | - Takako Matsubara
- Working Group on the Role of Smoking Cessation in Pain Relief, The Japan Society of Pain Clinicians (JSPC), Tokyo, Japan.,Department of Physical Therapy, Faculty of Rehabilitation, Kobe Gakuin University, Kobe , Japan
| | - Naoto Yamada
- Working Group on the Role of Smoking Cessation in Pain Relief, The Japan Society of Pain Clinicians (JSPC), Tokyo, Japan.,Department of Anesthesiology, Iwate Medical University Hospital, Iwate, Japan
| | - Hiroshi Yonekura
- Working Group on the Role of Smoking Cessation in Pain Relief, The Japan Society of Pain Clinicians (JSPC), Tokyo, Japan.,Department of Anesthesiology and Pain Medicine, Fujita Health University Bantane Hospital, Nagoya, Japan
| | - Mami Iida
- Working Group on the Role of Smoking Cessation in Pain Relief, The Japan Society of Pain Clinicians (JSPC), Tokyo, Japan.,Department of Internal Medicine, Gifu Prefectural General Medical Center, Gifu, Japan
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Sadeghi S, Lu J, Ngom A. An Integrative Heterogeneous Graph Neural Network-Based Method for Multi-Labeled Drug Repurposing. Front Pharmacol 2022; 13:908549. [PMID: 35873597 PMCID: PMC9298882 DOI: 10.3389/fphar.2022.908549] [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] [Received: 03/30/2022] [Accepted: 05/09/2022] [Indexed: 12/01/2022] Open
Abstract
Drug repurposing is the process of discovering new indications (i.e., diseases or conditions) for already approved drugs. Many computational methods have been proposed for predicting new associations between drugs and diseases. In this article, we proposed a new method, called DR-HGNN, an integrative heterogeneous graph neural network-based method for multi-labeled drug repurposing, to discover new indications for existing drugs. For this purpose, we first used the DTINet dataset to construct a heterogeneous drug–protein–disease (DPD) network, which is a graph composed of four types of nodes (drugs, proteins, diseases, and drug side effects) and eight types of edges. Second, we labeled each drug–protein edge, dpi,j = (di, pj), of the DPD network with a set of diseases, {δi,j,1, … , δi,j,k} associated with both di and pj and then devised multi-label ranking approaches which incorporate neural network architecture that operates on the heterogeneous graph-structured data and which leverages both the interaction patterns and the features of drug and protein nodes. We used a derivative of the GraphSAGE algorithm, HinSAGE, on the heterogeneous DPD network to learn low-dimensional vector representation of features of drugs and proteins. Finally, we used the drug–protein network to learn the embeddings of the drug–protein edges and then predict the disease labels that act as bridges between drugs and proteins. The proposed method shows better results than existing methods applied to the DTINet dataset, with an AUC of 0.964.
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Affiliation(s)
| | - Jianguo Lu
- School of Computer Science, University of Windsor, Windsor, ON, Canada
| | - Alioune Ngom
- School of Computer Science, University of Windsor, Windsor, ON, Canada
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15
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Robinson CL, Kim RS, Li M, Ruan QZ, Surapaneni S, Jones M, Pak DJ, Southerland W. The Impact of Smoking on the Development and Severity of Chronic Pain. Curr Pain Headache Rep 2022; 26:575-581. [PMID: 35731364 DOI: 10.1007/s11916-022-01060-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/01/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW The purpose of this review is to examine the impact of smoking and its role on the development of chronic pain and provide a critical review of recent literature. RECENT FINDINGS Recent studies demonstrate the bidirectional and dependent relationship between smoking and chronic pain. Those who are in pain have a more difficult time in the cessation of smoking as well as an increased sensitivity to pain during abstinence, lower confidence, and higher relapse rates. The fear of pain and the anxiety and depression that abstinence causes results in a grim outcome for long-term cessation. The dependent nature between chronic pain and smoking is affected by numerous variables. Providers should consider a multiprong approach to treating chronic pain and targeting smoking cessation treatment by providing motivational therapy, nicotine replacement, and medication therapies to prevent relapse, and providing those who are more likely to relapse with a higher level of care.
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Affiliation(s)
- Christopher L Robinson
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Avenue, Boston, MA, 02215, USA.
| | - Rosa S Kim
- Department of Anesthesiology and Perioperative Medicine, Tufts Medical Center, Boston, MA, USA
| | - Michael Li
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Avenue, Boston, MA, 02215, USA
| | - Qing Zhao Ruan
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Avenue, Boston, MA, 02215, USA
| | - Sindhuja Surapaneni
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Avenue, Boston, MA, 02215, USA
| | - Mark Jones
- Department of Anesthesia, Weill Cornell Medical College, New York, NY, USA
| | - Daniel J Pak
- Department of Anesthesia, Weill Cornell Medical College, New York, NY, USA
| | - Warren Southerland
- Department of Anesthesia, The Hospital of the University of Pennsylvania, Philadelphia, PA, USA
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16
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Lape EC, LaRowe LR, Zale EL, Gellis LA, Park A, Ditre JW. Tobacco cigarette smokers who endorse greater intolerance for nicotine withdrawal also report more severe insomnia symptoms. Exp Clin Psychopharmacol 2022; 30:269-278. [PMID: 33630648 PMCID: PMC8396043 DOI: 10.1037/pha0000440] [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] [Indexed: 11/08/2022]
Abstract
It has been suggested that nighttime nicotine withdrawal may help to explain why tobacco cigarette smokers are more likely than nonsmokers to experience clinically significant insomnia. There is also reason to believe that intolerance for withdrawal symptoms could play a role in withdrawal-related sleep disturbance. However, we are not aware of any previous research that examined whether smokers who endorse greater intolerance for smoking abstinence also report greater difficulty initiating and/or maintaining sleep. To address this question, 224 adult cigarette smokers (42.9% female, Mcigarettes per day = 21.3) completed the baseline portion of an experimental study that included assessment of current/historical smoking behavior, perceived intolerance for smoking abstinence, and insomnia severity and impact on functioning. The results indicated that, after accounting for general distress intolerance and sociodemographic factors, smokers who endorsed greater intolerance for nicotine withdrawal also reported greater insomnia severity and impact. Logistic regression further revealed that, for every 1-point increase in nicotine withdrawal intolerance scores, smokers were nearly twice as likely to score above threshold for clinically significant insomnia (p = .001). Collectively, these initial findings suggest that intolerance for nicotine withdrawal may warrant consideration as a potentially modifiable mechanistic factor in comorbid insomnia and nicotine/tobacco dependence. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
| | | | | | | | - Aesoon Park
- Department of Psychology, Syracuse University
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17
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Surgical Versus Nonsurgical Management of Acetabular Fractures With Associated Patterns in Elderly Patients: Factors Affecting Outcomes. J Am Acad Orthop Surg Glob Res Rev 2022; 6:01979360-202203000-00002. [PMID: 35245237 PMCID: PMC8893304 DOI: 10.5435/jaaosglobal-d-22-00014] [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: 01/06/2022] [Accepted: 01/10/2022] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Among elderly patients, anterior column posterior hemitransverse (ACPHT) and associated both column (ABC) are common acetabular fracture patterns after low-energy mechanisms. Given the paucity of outcomes data in this cohort, the goal of this study was to determine the favorability of results with surgical versus nonsurgical management. Secondarily, factors linked with poor functional outcomes were assessed. METHODS Over a 16-year period, 81 patients aged ≥60 years with 82 ACPHT and ABC acetabular fractures were evaluated. Retrospectively, patient demographics, injury details, and early and late complications were collected. Functional outcomes were assessed with the Musculoskeletal Function Assessment (MFA) after a minimum of 12 months of follow-up. RESULTS During the study period, 81 patients sustained 82 ACPHT (n = 35, 43%) or ABC (n = 47) fractures, most secondary to low-energy falls (71%). Patients managed surgically were younger, had higher-energy mechanisms, and more often had an associated hip dislocation or marginal impaction (all P < 0.05). Of note, 42.3% and 18.5% of patients had early and late complications, respectively, with no differences between surgical and nonsurgical groups. Posttraumatic arthrosis (PTA) was noted in 27% overall (36% surgical versus 16% nonsurgical, P = 0.10). The mean MFA score was 25.2 after 59 months. Better outcomes were associated with high-energy mechanisms, multiple injuries, and surgical management (all P < 0.05). The worst MFA outcomes were among patients with PTA (40.2) and those requiring a secondary procedure (45.7), both P < 0.05. DISCUSSION Nonsurgical management had a low rate of PTA. Mitigating PTA and decreasing the rate of secondary surgeries seem crucial achieving satisfactory outcomes. Higher-energy injuries benefit from open reduction and internal fixation, as indicated by better MFA scores.
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18
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Functional outcomes more than 5 years following acetabulum fracture. OTA Int 2022; 5:e173. [PMID: 35252780 PMCID: PMC8887944 DOI: 10.1097/oi9.0000000000000173] [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: 09/15/2020] [Accepted: 12/20/2021] [Indexed: 11/25/2022]
Abstract
Objectives: The purposes of this project were to evaluate functional outcomes more than 5 years after acetabulum fracture and to determine factors related to function. Methods: This retrospective study consisted of 205 adult patients treated for acetabulum fracture who completed the Musculoskeletal Function Assessment (MFA) a minimum of 5 years following injury. The MFA includes survey of daily activities, gross and fine mobility, social and work function, sleeping, and mood. Higher scores indicate worse function. Results: Two hundred five patients with 210 fractures, 69.3% of whom were male, with mean age of 45.7 and mean body mass index 30.1 were included after mean 128 months follow-up. Fracture patterns included OTA/AO 62A (37.1%), 62B (40.5%), or 62C (22.4%), and 80.0% were treated surgically. Late complications were noted in 35.2%, including posttraumatic arthrosis (PTA: 19.5%), osteonecrosis and/or heterotopic ossification. Mean MFA of all patients was 31.4, indicating substantial residual dysfunction. Worse MFA scores were associated with morbid obesity (body mass index >40: 42.3, P>.09), and current tobacco smoking history vs former smoker vs nonsmoker (45.2 vs 36.1 vs 23.0, P < .002). Patients with late complications had worse mean MFA scores (38.7 vs 27.7, P = .001); PTA was the most common late complication, occurring in 19.5%. Conclusions: More than 5 years following acetabulum fracture, substantial residual dysfunction was noted, as demonstrated by mean MFA. Worse outcomes were associated with late complications and tobacco smoking. While fracture pattern was not associated with outcome, those patients who had late complications, mostly PTA, had worse outcomes.
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19
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Taing M, Nitturi V, Chen TA, Kyburz B, Martinez Leal I, Correa-Fernández V, Obasi EM, Williams T, Casey K, O’Connor DP, Koshy L, Britton M, Drenner K, Reitzel LR. Implementation and Outcomes of a Comprehensive Tobacco Free Workplace Program in Opioid Treatment Centers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 19:239. [PMID: 35010499 PMCID: PMC8744608 DOI: 10.3390/ijerph19010239] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 12/03/2021] [Accepted: 12/24/2021] [Indexed: 05/25/2023]
Abstract
Tobacco use is exceedingly high among individuals receiving care for opioid addiction, but not commonly addressed by clinicians in treatment settings. Taking Texas Tobacco Free (TTTF) is a comprehensive tobacco-free workplace (TFW) program that builds treatment centers' capacity to address tobacco use with evidence-based tobacco cessation policies and practices. Here, we examine the process and outcomes of TTTF's implementation within 7 opioid addiction centers. Program goals were structured according to the RE-AIM framework. Pre- and post-implementation data were collected from client facing and non-client facing employees to assess changes in education, training receipt, knowledge, and intervention behaviors, relative to program goals. Centers reported tobacco screenings conducted and nicotine replacement therapy (NRT) delivered through 6 months post-implementation. Overall, 64.56% of employees participated in TTTF-delivered tobacco education, with a 54.9% gain in tobacco control and treatment knowledge (p < 0.0001), and significant increases in exposure to education about tobacco use and harms among individuals with opioid use disorder (p = 0.0401). There were significant gains in clinicians' receipt of training in 9/9 tobacco education areas (ps ≤ 0.0118). From pre- to post-implementation, there were mean increases in the use of the 5A's (ask, advise, assess, assist, and arrange) and other evidence-based interventions for tobacco cessation, with statistically significant gains seen in NRT provision/referral (p < 0.0001). Several program goals were achieved or exceeded; however, 100% center participation in specialized clinical trainings was among notable exceptions. One program withdrew due to competing pandemic concerns; all others implemented comprehensive TFW policies. Overall, TTTF may have improved participating opioid treatment centers' capacity to address tobacco use, although study limitations, including lower post-implementation evaluation response rates, suggest that results require replication in other opioid addiction treatment settings.
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Affiliation(s)
- Matthew Taing
- Department of Psychological, Health & Learning Sciences, The University of Houston, 3657 Cullen Blvd Stephen Power Farish Hall, Houston, TX 77204, USA; (M.T.); (V.N.); (T.A.C.); (I.M.L.); (V.C.-F.); (E.M.O.); (M.B.); (K.D.)
- Health Research Institute, The University of Houston, 4349 Martin Luther King Blvd., Houston, TX 77204, USA; (D.P.O.); (L.K.)
| | - Vijay Nitturi
- Department of Psychological, Health & Learning Sciences, The University of Houston, 3657 Cullen Blvd Stephen Power Farish Hall, Houston, TX 77204, USA; (M.T.); (V.N.); (T.A.C.); (I.M.L.); (V.C.-F.); (E.M.O.); (M.B.); (K.D.)
- Health Research Institute, The University of Houston, 4349 Martin Luther King Blvd., Houston, TX 77204, USA; (D.P.O.); (L.K.)
| | - Tzuan A. Chen
- Department of Psychological, Health & Learning Sciences, The University of Houston, 3657 Cullen Blvd Stephen Power Farish Hall, Houston, TX 77204, USA; (M.T.); (V.N.); (T.A.C.); (I.M.L.); (V.C.-F.); (E.M.O.); (M.B.); (K.D.)
- Health Research Institute, The University of Houston, 4349 Martin Luther King Blvd., Houston, TX 77204, USA; (D.P.O.); (L.K.)
| | - Bryce Kyburz
- Integral Care, 1430 Collier Street, Austin, TX 78704, USA; (B.K.); (T.W.); (K.C.)
| | - Isabel Martinez Leal
- Department of Psychological, Health & Learning Sciences, The University of Houston, 3657 Cullen Blvd Stephen Power Farish Hall, Houston, TX 77204, USA; (M.T.); (V.N.); (T.A.C.); (I.M.L.); (V.C.-F.); (E.M.O.); (M.B.); (K.D.)
- Health Research Institute, The University of Houston, 4349 Martin Luther King Blvd., Houston, TX 77204, USA; (D.P.O.); (L.K.)
| | - Virmarie Correa-Fernández
- Department of Psychological, Health & Learning Sciences, The University of Houston, 3657 Cullen Blvd Stephen Power Farish Hall, Houston, TX 77204, USA; (M.T.); (V.N.); (T.A.C.); (I.M.L.); (V.C.-F.); (E.M.O.); (M.B.); (K.D.)
- Health Research Institute, The University of Houston, 4349 Martin Luther King Blvd., Houston, TX 77204, USA; (D.P.O.); (L.K.)
| | - Ezemenari M. Obasi
- Department of Psychological, Health & Learning Sciences, The University of Houston, 3657 Cullen Blvd Stephen Power Farish Hall, Houston, TX 77204, USA; (M.T.); (V.N.); (T.A.C.); (I.M.L.); (V.C.-F.); (E.M.O.); (M.B.); (K.D.)
- Health Research Institute, The University of Houston, 4349 Martin Luther King Blvd., Houston, TX 77204, USA; (D.P.O.); (L.K.)
| | - Teresa Williams
- Integral Care, 1430 Collier Street, Austin, TX 78704, USA; (B.K.); (T.W.); (K.C.)
| | - Kathleen Casey
- Integral Care, 1430 Collier Street, Austin, TX 78704, USA; (B.K.); (T.W.); (K.C.)
| | - Daniel P. O’Connor
- Health Research Institute, The University of Houston, 4349 Martin Luther King Blvd., Houston, TX 77204, USA; (D.P.O.); (L.K.)
- Department of Health & Human Performance, The University of Houston, 3875 Holman Street, Garrison Gymnasium, Room 104, Houston, TX 77204, USA
| | - Litty Koshy
- Health Research Institute, The University of Houston, 4349 Martin Luther King Blvd., Houston, TX 77204, USA; (D.P.O.); (L.K.)
| | - Maggie Britton
- Department of Psychological, Health & Learning Sciences, The University of Houston, 3657 Cullen Blvd Stephen Power Farish Hall, Houston, TX 77204, USA; (M.T.); (V.N.); (T.A.C.); (I.M.L.); (V.C.-F.); (E.M.O.); (M.B.); (K.D.)
- Health Research Institute, The University of Houston, 4349 Martin Luther King Blvd., Houston, TX 77204, USA; (D.P.O.); (L.K.)
| | - Kelli Drenner
- Department of Psychological, Health & Learning Sciences, The University of Houston, 3657 Cullen Blvd Stephen Power Farish Hall, Houston, TX 77204, USA; (M.T.); (V.N.); (T.A.C.); (I.M.L.); (V.C.-F.); (E.M.O.); (M.B.); (K.D.)
| | - Lorraine R. Reitzel
- Department of Psychological, Health & Learning Sciences, The University of Houston, 3657 Cullen Blvd Stephen Power Farish Hall, Houston, TX 77204, USA; (M.T.); (V.N.); (T.A.C.); (I.M.L.); (V.C.-F.); (E.M.O.); (M.B.); (K.D.)
- Health Research Institute, The University of Houston, 4349 Martin Luther King Blvd., Houston, TX 77204, USA; (D.P.O.); (L.K.)
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20
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Zale EL, Maisto SA, De Vita MJ, Hooten WM, Ditre JW. Increasing cessation motivation and treatment engagement among smokers in pain: A pilot randomized controlled trial. Exp Clin Psychopharmacol 2021; 29:593-604. [PMID: 32757595 PMCID: PMC8499853 DOI: 10.1037/pha0000424] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Tobacco smokers with co-occurring pain report greater difficulty quitting, face unique cessation challenges, and may benefit from targeted smoking interventions. We developed and tested a brief motivational intervention aimed at increasing knowledge of pain-smoking interrelations, motivation to quit, and cessation treatment engagement among smokers in pain. Nontreatment seeking daily cigarette smokers with chronic pain (N = 76, 57.9% women, 52.6% White) were randomized to the targeted or ask, advise, refer (AAR) intervention. The targeted intervention included personalized feedback and pain-smoking psychoeducation to help participants develop discrepancy between continued smoking and desired pain outcomes. At postintervention, the targeted intervention (vs. AAR) increased knowledge of pain-smoking interrelations and several indices of motivation to quit smoking (ps < .01). Participants who received the targeted intervention were also more likely to accept information about and report intention to engage evidence-based cessation treatments (ps < .05). Increased knowledge of pain-smoking interrelations mediated postintervention effects on motivation to quit and willingness to learn about treatments. At 1-month follow up, gains in knowledge of pain-smoking interrelations were maintained (p = .009). Participants who received the targeted intervention were more likely to report having subsequently engaged cessation treatment (p = .019), but this was not mediated by increased knowledge of pain-smoking interrelations. Smokers with chronic pain may benefit from targeted interventions that address smoking in the context of pain. Smokers in pain may become increasingly motivated to quit and engage cessation treatment as they become aware of how smoking may exacerbate their pain. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Affiliation(s)
| | | | | | - W. Michael Hooten
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine
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21
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I smoke to cope with pain: patients' perspectives on the link between cigarette smoking and pain. Wien Klin Wochenschr 2021; 133:1012-1019. [PMID: 34460005 DOI: 10.1007/s00508-021-01931-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Accepted: 07/23/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND For people with chronic pain, cigarette smoking is associated with greater pain intensity and impairment. Researchers have hypothesized a reciprocal relationship in which pain and smoking exacerbate each other, resulting in greater pain and increased smoking. This study aimed to qualitatively examine patient perspectives on this association. METHODS A retrospective thematic analysis of smoking cessation counseling notes for 136 veterans in the Pain and Smoking Study, a tailored smoking cessation trial, was conducted. A validated codebook was applied to each counseling note by four independent coders using Atlas.ti (Atlas.ti, Berlin, Germany). Coders participated in a consensus-forming exercise with salient themes validated among the wider research team. KEY RESULTS Participants averaged 60 years of age (range 28-77 years) and were 9% female. The median number of cigarettes smoked per day was 15, with a mean pain intensity score in the last week (from 0-10) of 5.1. While not all patients acknowledged a connection between pain and smoking, we found that (1) pain motivates smoking and helps manage pain-related distress, as a coping strategy and through cognitive distraction, and (2) pain motivates smoking but smoking does not offer pain relief. Concerns about managing pain without smoking was identified as a notable barrier to cessation. CONCLUSION Many patients with chronic pain who smoke readily identified pain as a motivator of their smoking behavior and are reluctant to quit for this reason. Integrated interventions for smokers with pain should address these perceptions and expectancies and promote uptake of more adaptive self-management strategies for pain.
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22
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Zale EL, Powers JM, Ditre JW. Cognitive-Affective Transdiagnostic Factors Associated With Vulnerability to Alcohol and Prescription Opioid Use in the Context of Pain. Alcohol Res 2021; 41:08. [PMID: 34306903 PMCID: PMC8289456 DOI: 10.35946/arcr.v41.1.08] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The use of alcohol and prescription opioids is common among people in pain and poses significant public health burdens. This review identifies factors associated with motivation to use alcohol and prescription opioids in the context of pain. Pain-relevant, cognitive-affective, transdiagnostic vulnerability factors-expectancies/motives, pain catastrophizing, pain-related anxiety, distress intolerance, anxiety sensitivity, and perceived interrelations-were selected from theoretical conceptualizations of pain and substance use. Searches conducted in PubMed, PsycINFO, and Embase returned 25 studies that examined associations between identified variables of interest and the use of alcohol and prescription opioids in the context of pain. Consistent with a larger literature on pain and substance use, the studies included in this review demonstrated that people with chronic pain are motivated to use alcohol and opioids in response to negative affect and hold expectancies/motives for coping with pain. Vulnerabilities that engender difficulty managing aversive internal states (distress intolerance and anxiety sensitivity) and maladaptive responses to pain (pain-related anxiety and pain catastrophizing) also were implicated in motivation for alcohol and opioid use. Although one study found that pain-related anxiety was associated with co-use of alcohol and opioids, no studies examined simultaneous use. Future research directions that can explicate causal associations, identify patterns of alcohol and opioid co-use, clarify the role of pain in cessation processes, and inform treatment development are discussed.
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Affiliation(s)
- Emily L Zale
- Department of Psychology, Binghamton University, Binghamton, New York
| | - Jessica M Powers
- Department of Psychology, Syracuse University, Syracuse, New York
| | - Joseph W Ditre
- Department of Psychology, Syracuse University, Syracuse, New York
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23
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Quesada C, Kostenko A, Ho I, Leone C, Nochi Z, Stouffs A, Wittayer M, Caspani O, Brix Finnerup N, Mouraux A, Pickering G, Tracey I, Truini A, Treede RD, Garcia-Larrea L. Human surrogate models of central sensitization: A critical review and practical guide. Eur J Pain 2021; 25:1389-1428. [PMID: 33759294 PMCID: PMC8360051 DOI: 10.1002/ejp.1768] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 03/17/2021] [Accepted: 03/21/2021] [Indexed: 12/11/2022]
Abstract
Background As in other fields of medicine, development of new medications for management of neuropathic pain has been difficult since preclinical rodent models do not necessarily translate to the clinics. Aside from ongoing pain with burning or shock‐like qualities, neuropathic pain is often characterized by pain hypersensitivity (hyperalgesia and allodynia), most often towards mechanical stimuli, reflecting sensitization of neural transmission. Data treatment We therefore performed a systematic literature review (PubMed‐Medline, Cochrane, WoS, ClinicalTrials) and semi‐quantitative meta‐analysis of human pain models that aim to induce central sensitization, and generate hyperalgesia surrounding a real or simulated injury. Results From an initial set of 1569 reports, we identified and analysed 269 studies using more than a dozen human models of sensitization. Five of these models (intradermal or topical capsaicin, low‐ or high‐frequency electrical stimulation, thermode‐induced heat‐injury) were found to reliably induce secondary hyperalgesia to pinprick and have been implemented in multiple laboratories. The ability of these models to induce dynamic mechanical allodynia was however substantially lower. The proportion of subjects who developed hypersensitivity was rarely provided, giving rise to significant reporting bias. In four of these models pharmacological profiles allowed to verify similarity to some clinical conditions, and therefore may inform basic research for new drug development. Conclusions While there is no single “optimal” model of central sensitization, the range of validated and easy‐to‐use procedures in humans should be able to inform preclinical researchers on helpful potential biomarkers, thereby narrowing the translation gap between basic and clinical data. Significance Being able to mimic aspects of pathological pain directly in humans has a huge potential to understand pathophysiology and provide animal research with translatable biomarkers for drug development. One group of human surrogate models has proven to have excellent predictive validity: they respond to clinically active medications and do not respond to clinically inactive medications, including some that worked in animals but failed in the clinics. They should therefore inform basic research for new drug development.
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Affiliation(s)
- Charles Quesada
- NeuroPain lab, Lyon Centre for Neuroscience Inserm U1028, Lyon, France.,Pain Center Neurological Hospital (CETD), Hospices Civils de Lyon, Lyon, France
| | - Anna Kostenko
- Department of Neurophysiology, Mannheim center for Translational Neurosciences, Heidelberg University, Heidelberg, Germany
| | - Idy Ho
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Caterina Leone
- Department of Human Neuroscience, Sapienza University, Rome, Italy
| | - Zahra Nochi
- Danish Pain Research Center, Dept of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Alexandre Stouffs
- Institute of Neuroscience (IoNS), Université Catholique de Louvain (UCLouvain), Ottignies-Louvain-la-Neuve, Belgium
| | - Matthias Wittayer
- Department of Neurophysiology, Mannheim center for Translational Neurosciences, Heidelberg University, Heidelberg, Germany
| | - Ombretta Caspani
- Department of Neurophysiology, Mannheim center for Translational Neurosciences, Heidelberg University, Heidelberg, Germany
| | - Nanna Brix Finnerup
- Danish Pain Research Center, Dept of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - André Mouraux
- Institute of Neuroscience (IoNS), Université Catholique de Louvain (UCLouvain), Ottignies-Louvain-la-Neuve, Belgium
| | | | - Irene Tracey
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Andrea Truini
- Department of Human Neuroscience, Sapienza University, Rome, Italy
| | - Rolf-Detlef Treede
- Department of Neurophysiology, Mannheim center for Translational Neurosciences, Heidelberg University, Heidelberg, Germany
| | - Luis Garcia-Larrea
- NeuroPain lab, Lyon Centre for Neuroscience Inserm U1028, Lyon, France.,Pain Center Neurological Hospital (CETD), Hospices Civils de Lyon, Lyon, France
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24
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Ditre JW, Heckman BW, LaRowe LR, Powers JM. Pain Status as a Predictor of Smoking Cessation Initiation, Lapse, and Relapse. Nicotine Tob Res 2021; 23:186-194. [PMID: 32594124 DOI: 10.1093/ntr/ntaa111] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 06/22/2020] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Pain and cigarette smoking are highly prevalent and frequently co-occurring conditions that interact in the manner of a positive feedback loop. Despite initial evidence that smokers with co-occurring pain may experience greater difficulty quitting, we are unaware of previous research that has tested prospective associations between pain status and the attainment of smoking cessation milestones. AIMS AND METHODS This study examined past 2-week pain status as a predictor of cessation milestones among current smokers who were motivated to quit (Sample 1; N = 301) and smokers who recently initiated a cessation attempt (Sample 2; N = 242). Cessation milestones included initiation of a quit attempt and 7-day point prevalence abstinence (PPA; Sample 1), lapse/relapse (Sample 2), and 7-day PPA at 2-month follow-up (both samples). Indirect associations between pain status and cessation milestones via confidence in quitting and nicotine withdrawal were also examined. RESULTS Smokers with pain (vs. no pain) were as follows: less likely to initiate a quit attempt and achieve 7-day PPA; more likely to lapse and/or relapse; and less likely to report 7-day PPA at follow-up. Pain status was indirectly associated with latency cessation milestones via confidence in quitting and with latency to lapse via withdrawal severity. CONCLUSIONS This study demonstrated that pain status can predict smoking cessation outcomes. Clinical implications include the need to assess pain in the context of quitting and that smokers with co-occurring pain may benefit from tailored/integrated cessation interventions. IMPLICATIONS A growing empirical literature indicates that the presence of co-occurring pain probably contributes to the maintenance of cigarette dependence. The current results provide novel evidence that smokers with co-occurring past 2-week pain are less likely to initiate a quit attempt and maintain smoking abstinence than smokers without co-occurring pain. These findings suggest that smokers with pain face unique barriers to quitting and underscore the utility of assessing and addressing pain among all smokers who are planning a smoking cessation attempt.
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Affiliation(s)
- Joseph W Ditre
- Department of Psychology, Syracuse University, Syracuse, NY
| | - Bryan W Heckman
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC
| | - Lisa R LaRowe
- Department of Psychology, Syracuse University, Syracuse, NY
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25
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Shen L, Qiu HB, Xu HH, Wei K, Zhao L, Zhu CC, Li CJ, Lu ZJ. Nicotine withdrawal induces hyperalgesia via downregulation of descending serotonergic pathway in the nucleus raphe magnus. Neuropharmacology 2021; 189:108515. [PMID: 33722649 DOI: 10.1016/j.neuropharm.2021.108515] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 02/10/2021] [Accepted: 02/25/2021] [Indexed: 10/21/2022]
Abstract
Patients deprived of cigarettes exhibit increased pain sensitivity during perioperative periods, yet the underlying neuroanatomical and molecular bases of this hypersensitivity are unclear. The present study showed that both the mechanical withdrawal threshold (MWT) and thermal withdrawal latency (TWL) were significantly decreased in a rat model of nicotine withdrawal. These rats showed less tryptophan hydroxylase 2 (TPH2) positive neurons and reduced TPH2 expression in the nucleus raphe magnus (NRM), and thus resulted in decreased 5-hydroxytryptamine (5-HT) levels in cerebrospinal fluid. Intrathecal injection of 5-HT or NRM microinjection of TPH-overexpression adeno-associated virus alleviated nicotine withdrawal-induced hyperalgesia, whereas 5-HT receptor pharmacological blockade by methysergide (a 5-HT receptor antagonist) exacerbated hypersensitivity and diminished the difference between the two groups. Together, these data indicate that hyperalgesia after nicotine withdrawal is mediated by declined descending serotonergic pathways in the NRM. This provides a new perspective to improve the postoperative pain management of patients, especially the smokers.
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Affiliation(s)
- Ling Shen
- Department of Anesthesiology, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, 200438, China
| | - Hai-Bo Qiu
- Department of Anesthesiology, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, 200438, China
| | - Hui-Hong Xu
- Department of Anesthesiology, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, 200438, China
| | - Kai Wei
- Department of Anesthesiology, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, 200438, China
| | - Liang Zhao
- Department of Pharmacy, Shanghai Baoshan Luodian Hospital, Shanghai, 201908, China
| | - Cheng-Cheng Zhu
- Department of Anesthesiology, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, 200438, China
| | - Cheng-Jian Li
- Department of Pharmacy, Shanghai Baoshan Luodian Hospital, Shanghai, 201908, China
| | - Zhi-Jie Lu
- Department of Anesthesiology, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, 200438, China.
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26
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LaRowe LR, Cleveland JD, Long DM, Nahvi S, Cachay ER, Christopoulos KA, Crane HM, Cropsey K, Napravnik S, O'Cleirigh C, Merlin JS, Ditre JW. Prevalence and impact of comorbid chronic pain and cigarette smoking among people living with HIV. AIDS Care 2021; 33:1534-1542. [PMID: 33594924 DOI: 10.1080/09540121.2021.1883511] [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: 02/08/2023]
Abstract
Rates of chronic pain and cigarette smoking are each substantially higher among people living with HIV (PLWH) than in the general population. The goal of these analyses was to examine the prevalence and impact of comorbid chronic pain and cigarette smoking among PLWH. Participants included 3289 PLWH (83% male) who were recruited from five HIV clinics. As expected, the prevalence of smoking was higher among PLWH with chronic pain (41.9%), than PLWH without chronic pain (26.6%, p < .0001), and the prevalence of chronic pain was higher among current smokers (32.9%), than among former (23.6%) or never (17%) smokers (ps < .0001). PLWH who endorsed comorbid chronic pain and smoking (vs. nonsmokers without chronic pain) were more likely to report cocaine/crack and cannabis use, be prescribed long-term opioid therapy, and have virologic failure, even after controlling for relevant sociodemographic and substance-related variables (ps < .05). These results contribute to a growing empirical literature indicating that chronic pain and cigarette smoking frequently co-occur, and extend this work to a large sample of PLWH. Indeed, PLWH may benefit from interventions that are tailored to address bidirectional pain-smoking effects in the context of HIV.
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Affiliation(s)
- Lisa R LaRowe
- Department of Psychology, Syracuse University, Syracuse, NY, USA
| | - John D Cleveland
- Department of Medicine at School of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Dustin M Long
- Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Shadi Nahvi
- Department of Medicine, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - Edward R Cachay
- Division of Infectious Diseases, Department of Medicine, Owen Clinic, University of California at San Diego, San Diego, CA, USA
| | - Katerina A Christopoulos
- Division of HIV, Infectious Diseases, and Global Medicine, Zuckerberg San Francisco General Hospital, University of California, San Francisco, San Francisco, CA, USA
| | - Heidi M Crane
- Division of Infectious Disease, Department of Medicine, University of Washington, Seattle, WA, USA
| | - Karen Cropsey
- Department of Psychiatry, University of Alabama School of Medicine, Birmingham, AL, USA
| | - Sonia Napravnik
- Division of Infectious Diseases, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Conall O'Cleirigh
- Department of Psychiatry, Massachusetts General Hospital/Harvard Medical School, The Fenway Institute, Boston, MA, USA
| | - Jessica S Merlin
- Divisions of General Internal Medicine and Infectious Diseases, Center for Research on Healthcare, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Joseph W Ditre
- Department of Psychology, Syracuse University, Syracuse, NY, USA
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27
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The nAChR Chaperone TMEM35a (NACHO) Contributes to the Development of Hyperalgesia in Mice. Neuroscience 2021; 457:74-87. [PMID: 33422618 PMCID: PMC7897319 DOI: 10.1016/j.neuroscience.2020.12.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 12/17/2020] [Accepted: 12/21/2020] [Indexed: 01/21/2023]
Abstract
Pain is a major health problem, affecting over fifty million adults in the US alone, with significant economic cost in medical care and lost productivity. Despite evidence implicating nicotinic acetylcholine receptors (nAChRs) in pathological pain, their specific contribution to pain processing in the spinal cord remains unclear given their presence in both neuronal and non-neuronal cell types. Here we investigated if loss of neuronal-specific TMEM35a (NACHO), a novel chaperone for functional expression of the homomeric α7 and assembly of the heteromeric α3, α4, and α6-containing nAChRs, modulates pain in mice. Mice with tmem35a deletion exhibited thermal hyperalgesia and mechanical allodynia. Intrathecal administration of nicotine and the α7-specific agonist, PHA543613, produced analgesic responses to noxious heat and mechanical stimuli in tmem35a KO mice, respectively, suggesting residual expression of these receptors or off-target effects. Since NACHO is expressed only in neurons, these findings indicate that neuronal α7 nAChR in the spinal cord contributes to heat nociception. To further determine the molecular basis underlying the pain phenotype, we analyzed the spinal cord transcriptome. Compared to WT control, the spinal cord of tmem35a KO mice exhibited 72 differentially-expressed genes (DEGs). These DEGs were mapped onto functional gene networks using the knowledge-based database, Ingenuity Pathway Analysis, and suggests increased neuroinflammation as a potential contributing factor for the hyperalgesia in tmem35a KO mice. Collectively, these findings implicate a heightened inflammatory response in the absence of neuronal NACHO activity. Additional studies are needed to determine the precise mechanism by which NACHO in the spinal cord modulates pain.
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28
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Li L, Borland R, Cummings KM, McNeill A, Heckman BW, Fong GT, O'Connor RJ, Driezen P. Are health conditions and concerns about health effects of smoking predictive of quitting? Findings from the ITC 4CV Survey ( 2016-2018 ). Tob Prev Cessat 2020; 6:60. [PMID: 33163706 PMCID: PMC7643583 DOI: 10.18332/tpc/127471] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 09/11/2020] [Accepted: 09/11/2020] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Limited research has investigated the relationship between multiple health conditions and subsequent quitting activities at the population level. This study examines whether nine health conditions and concerns related to smoking are predictive of quit attempts and success among those who tried. METHODS Data came from the International Tobacco Control Four Country Smoking and Vaping Survey conducted in Australia, Canada, England and the US. A total of 3998 daily smokers were surveyed in 2016 and recontacted in 2018. Respondents were asked in 2016 whether they had a medical diagnosis for depression, anxiety, alcohol problems, obesity, chronic pain, diabetes, heart disease, cancer, and chronic lung disease, and whether they had concerns about past/future health effects of smoking. Outcomes were quit attempts and success (having been abstinent for at least one month between surveys). RESULTS Across all four countries, 44.4% of smokers tried to quit between the two survey years, and of these 36.8% were successful. Concerns about past (adjusted odds ratio, AOR=1.66, 95% CI: 1.32–2.08, p<0.001) and future effects of smoking (AOR=2.17, 95% CI: 1.62–2.91, p<0.001) and most health conditions predicted quit attempts, but were mostly unrelated to quit success, with concerns about future effects (AOR=0.59, 95% CI: 0.35–0.99, p<0.05), chronic lung conditions (AOR=0.56, 95% CI: 0.37–0.86, p<0.01) and chronic pain (with a trend) being associated with lower success. CONCLUSIONS Having a major chronic health condition does, generally, motivate making quit attempts, but in some cases it is associated with failure among those who try. More effective cessation support is required for these high priority groups.
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Affiliation(s)
- Lin Li
- Melbourne Centre for Behaviour Change, School of Psychological Sciences, University of Melbourne, Melbourne, Australia.,Cancer Council Victoria, Melbourne, Australia
| | - Ron Borland
- Melbourne Centre for Behaviour Change, School of Psychological Sciences, University of Melbourne, Melbourne, Australia.,Cancer Council Victoria, Melbourne, Australia
| | - K Michael Cummings
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, United States.,Hollings Cancer Center, Medical University of South Carolina, Charleston, United States
| | - Ann McNeill
- Addiction Department, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom.,Shaping Public Health Policies To Reduce Inequalities And Harm (SPECTRUM), the University of Edinburgh, Edinburgh, United Kingdom
| | - Bryan W Heckman
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, United States
| | - Geoffrey T Fong
- Department of Psychology, University of Waterloo, Waterloo, Canada.,School of Public Health and Health Systems, University of Waterloo, Waterloo, Canada.,Ontario Institute for Cancer Research, Toronto, Canada
| | - Richard J O'Connor
- Department of Health Behavior, Roswell Park Comprehensive Cancer Center, Buffalo, United States
| | - Pete Driezen
- Department of Psychology, University of Waterloo, Waterloo, Canada.,School of Public Health and Health Systems, University of Waterloo, Waterloo, Canada
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29
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Powers JM, Heckman BW, LaRowe LR, Ditre JW. Smokers with pain are more likely to report use of e-cigarettes and other nicotine products. Exp Clin Psychopharmacol 2020; 28:601-608. [PMID: 31724418 PMCID: PMC7220837 DOI: 10.1037/pha0000335] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Pain and tobacco cigarette smoking frequently co-occur, and smokers report using cigarettes to self-medicate pain. Despite the growing popularity of e-cigarettes and alternative nicotine products, no research has examined their use as a function of pain status. The goal of this study was to test cross-sectional relations between the presence of pain and current use of e-cigarettes, lifetime polynicotine use, and lifetime use of individual nicotine products. The sample was comprised of current daily smokers (N = 301) who were recruited to participate in a web-based longitudinal study examining predictors of cessation milestones. Results indicated that smokers who endorsed past-2-week significant pain (vs. no past-2-week pain) were 3 times more likely to endorse current e-cigarette use, reported having used a greater number of nicotine products in their lifetime, and were nearly 3 times more likely to endorse lifetime polynicotine use. In terms of individual products, smokers with pain were approximately 4 times as likely to have tried e-cigarettes and 7 times more likely to have tried cigars. This is the first study to demonstrate that smokers who endorse significant pain are also more likely to endorse use of e-cigarettes and other combustible nicotine products. Future research is needed to examine polynicotine use in relation to pain reporting among more varied samples of smokers and nonsmokers. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Affiliation(s)
- Jessica M. Powers
- Department of Psychology, Syracuse University, Syracuse, NY 13244, United States
| | - Bryan W. Heckman
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC 29425, United States
| | - Lisa R. LaRowe
- Department of Psychology, Syracuse University, Syracuse, NY 13244, United States
| | - Joseph W. Ditre
- Department of Psychology, Syracuse University, Syracuse, NY 13244, United States
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30
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Guo L, Zhang Y, Wang J, Qi Y, Zhang Z. IRF8 is crucial for the nicotine withdrawal-induced hyperalgesia in mice. Transl Neurosci 2020; 11:283-293. [PMID: 33335768 PMCID: PMC7712045 DOI: 10.1515/tnsci-2020-0139] [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] [Received: 06/07/2020] [Revised: 08/10/2020] [Accepted: 08/12/2020] [Indexed: 11/15/2022] Open
Abstract
Background Interferon regulatory factor 8 (IRF8) is involved in the pathogenesis of neuropathic pain. However, whether and how IRF8 can regulate the nicotine withdrawal (NTW)-induced hyperalgesia has not been clarified. Methods C57BL/6 mice were randomized and injected subcutaneously with saline (Control) or nicotine (3 mg/kg) three times per day for 7 consecutive days, followed by injection with mecamylamine to induce NTW. Their paw withdrawal latencies (PWLs) were measured, and the relative levels of IRF8 expression in the spinal cord tissues were determined longitudinally by western blot. The numbers of IRF8+ cells in the spinal cord tissues were examined. In addition, the NTW mice were randomized and infused intrathecally with vehicle saline (NS), control lentivirus or lentivirus for the expression of IRF8-specific shRNA for three days. Their PWLs, microglia activation, IRF8 and P2X4R and BDNF expression in the spinal cord tissues were determined. Results In comparison with the Control mice, the NTW significantly decreased the PWLs but increased the relative levels of IRF8 expression and the numbers of IRF8+ cells in the spinal cord tissues of mice. IRF8-silencing significantly mitigated the NTW-decreased PWLs and attenuated the NTW-enhanced microglia activation and P2X4R and BDNF expression in the spinal cord tissues of mice. Conclusions Spinal IRF8 is crucial for the NTW-induced hyperalgesia by enhancing microglia activation and spinal P2X4R and BDNF expression in mice. The IRF8/P2X4R/BDNF axis may be potential therapeutic targets for postoperative pain of smokers.
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Affiliation(s)
- Lina Guo
- Department of Anesthesiology, Liaocheng People's Hospital, Cheeloo College of Medicine, Shandong University, Liaocheng, 252000, Shandong, China.,Department of Anesthesiology, Liaocheng People's Hospital, No. 67 of Dongchang West Road, Liaocheng, 252000, Shandong, China
| | - Yang Zhang
- Department of Anesthesiology, Liaocheng People's Hospital, No. 67 of Dongchang West Road, Liaocheng, 252000, Shandong, China
| | - Jinping Wang
- Department of Anesthesiology, Liaocheng People's Hospital, No. 67 of Dongchang West Road, Liaocheng, 252000, Shandong, China
| | - Yingying Qi
- Department of Anesthesiology, Liaocheng People's Hospital, No. 67 of Dongchang West Road, Liaocheng, 252000, Shandong, China
| | - Zongwang Zhang
- Department of Anesthesiology, Liaocheng People's Hospital, Cheeloo College of Medicine, Shandong University, Liaocheng, 252000, Shandong, China.,Department of Anesthesiology, Liaocheng People's Hospital, No. 67 of Dongchang West Road, Liaocheng, 252000, Shandong, China
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31
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Affiliation(s)
- Lisa R. LaRowe
- Department of Psychology, Syracuse University, Syracuse, NY, United States
| | - Joseph W. Ditre
- Department of Psychology, Syracuse University, Syracuse, NY, United States
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LaRowe LR, Rother Y, Powers JM, Zvolensky MJ, Vanable PA, Ditre JW. Pain self-efficacy, race, and motivation to quit smoking among persons living with HIV (PLWH). Addict Behav 2020; 105:106318. [PMID: 32036189 DOI: 10.1016/j.addbeh.2020.106318] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 01/02/2020] [Accepted: 01/13/2020] [Indexed: 11/17/2022]
Abstract
Pain and cigarette smoking are commonly co-occurring and costly public health issues, and rates of both conditions are elevated among persons living with HIV (PLWH). Recent work has focused on elucidating the role of cognitive factors in pain-smoking interrelations, and PLWH have endorsed various beliefs regarding pain and smoking. There is reason to suspect that pain self-efficacy (i.e., belief in one's ability to cope with pain) may be associated with the maintenance of smoking. However, no previous research has examined relations between pain self-efficacy and motivation to quit. The goal of this study was to conduct the first test of cross-sectional associations between pain self-efficacy and motivation to quit smoking among PLWH. Race was tested as a moderator of the hypothesized associations. Participants (N = 76 daily smokers; 37% female; Mage = 50.6; MCPD = 13.7) were recruited from an outpatient infectious disease clinic for a primary study examining the effects of a personalized feedback intervention for PLWH. Results indicated that pain self-efficacy was positively associated with perceived importance of quitting and intention to quit within the next six months across the entire sample (ps < 0.05), and positively associated with readiness to consider smoking cessation and confidence in quitting among Black/African American participants (but not among other participants; ps < 0.05). These data provide initial evidence that pain self-efficacy may be related to motivation and intention to quit smoking, particularly among Black/African American PLWH. Future research should test prospective associations between pain self-efficacy and the initiation/maintenance of smoking cessation.
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Affiliation(s)
- Lisa R LaRowe
- Department of Psychology, Syracuse University, Syracuse, NY 13244, United States
| | - Yvette Rother
- Department of Psychology, Syracuse University, Syracuse, NY 13244, United States
| | - Jessica M Powers
- Department of Psychology, Syracuse University, Syracuse, NY 13244, United States
| | | | - Peter A Vanable
- Department of Psychology, Syracuse University, Syracuse, NY 13244, United States
| | - Joseph W Ditre
- Department of Psychology, Syracuse University, Syracuse, NY 13244, United States.
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Delery EC, Edwards S. Neuropeptide and cytokine regulation of pain in the context of substance use disorders. Neuropharmacology 2020; 174:108153. [PMID: 32470337 DOI: 10.1016/j.neuropharm.2020.108153] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 04/23/2020] [Accepted: 05/18/2020] [Indexed: 12/11/2022]
Abstract
Substance use disorders (SUDs) are frequently accompanied by affective symptoms that promote negative reinforcement mechanisms contributing to SUD maintenance or progression. Despite their widespread use as analgesics, chronic or excessive exposure to alcohol, opioids, and nicotine produces heightened nociceptive sensitivity, termed hyperalgesia. This review focuses on the contributions of neuropeptide (CRF, melanocortin, opioid peptide) and cytokine (IL-1β, TNF-α, chemokine) systems in the development and maintenance of substance-induced hyperalgesia. Few effective therapies exist for either chronic pain or SUD, and the common interaction of these disease states likely complicates their effective treatment. Here we highlight promising new discoveries as well as identify gaps in research that could lead to more effective and even simultaneous treatment of SUDs and co-morbid hyperalgesia symptoms.
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Affiliation(s)
- Elizabeth C Delery
- Department of Physiology and Comprehensive Alcohol-HIV/AIDS Research Center, LSU Health Sciences Center, New Orleans, LA, 70112, USA
| | - Scott Edwards
- Department of Physiology and Comprehensive Alcohol-HIV/AIDS Research Center, LSU Health Sciences Center, New Orleans, LA, 70112, USA.
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Cheatle MD, Falcone M, Dhingra L, Lerman C. Independent association of tobacco use with opioid use disorder in patients of European ancestry with chronic non-cancer pain. Drug Alcohol Depend 2020; 209:107901. [PMID: 32126454 PMCID: PMC7219106 DOI: 10.1016/j.drugalcdep.2020.107901] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 02/06/2020] [Accepted: 02/06/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND The harms associated with prescription opioid abuse have become a public health crisis. There is a need for evidence-based objective markers of the risk of opioid use disorder (OUD) in patients with pain receiving opioid treatment. The objective of this study was to evaluate the independent association of tobacco use and OUD in patients with chronic non-cancer pain. METHODS This cross-sectional naturalistic study evaluated 798 adults ≥ 18 years with chronic non-cancer pain treated with long-term opioid therapy (≥ 6 months) who either developed an OUD (cases, n = 216) or displayed no evidence of an OUD (controls, n = 582). The primary outcome was presence of OUD. In addition to current self-reported tobacco use (primary predictor), covariates included demographics, pain severity, and psychiatric history. Data were collected between November 2012 and September 2018. RESULTS Current tobacco use independently was strongly associated with OUD [odds ratio (OR) 14.0, 95 % confidence interval (CI) 9.5-20.6, p < 0.001], and this association remained significant after adjusting for other risk factors [adjusted odds ratio (aOR) 7.6, 95 % CI 4.8-12.2, p < 0.001]. Other factors associated independently with development of OUD included age, marital status, financial status, education and pain severity. CONCLUSIONS AND RELEVANCE Current tobacco use is significantly associated with OUD in patients with chronic pain receiving long-term opioid therapy.
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Affiliation(s)
- Martin D Cheatle
- Department of Psychiatry, Center for Studies of Addiction, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA.
| | - Mary Falcone
- Keck School of Medicine, University of Southern California, Los Angeles, CA, 99003, USA
| | - Lara Dhingra
- MJHS Institute for Innovation in Palliative Care, New York, NY, USA; Albert Einstein College of Medicine, Bronx, NY, 10461, USA
| | - Caryn Lerman
- Keck School of Medicine, University of Southern California, Los Angeles, CA, 99003, USA
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Abstract
While prevalence of tobacco use in the US general population is declining, prevalence among those with opioid use disorder (OUD) remains high and results in excessive tobacco-related disease and premature mortality. Among smokers with OUD, tobacco cessation rates are negligible without treatment. However, both low-intensity behavioral interventions and more intensive motivational interventions yield negligible cessation rates. While contingency management has potent short-term cessation effects, effects are not maintained at post-intervention follow-up. Evidence-based smoking cessation pharmacotherapies, such as nicotine replacement therapy, bupropion, and varenicline, result in very modest cessation rates among smokers with OUD. Intensification of pharmacotherapy, such as high-dose and combination nicotine replacement therapy or extended medication treatment, has failed to improve cessation outcomes compared with standard treatment regimens. Targeting the unique challenges faced by smokers with OUD, including nicotine-opioid interactions and poor medication adherence, has potential to improve cessation outcomes, but further research is needed to optimize intervention efficacy among smokers with OUD.
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Salhofer-Polanyi S, Zebenholzer K, Berndl T, Kastrati K, Raab S, Schweitzer P, Stria T, Topic P, Wöber C. Medication overuse headache in 787 patients admitted for inpatient treatment over a period of 32 years. Cephalalgia 2020; 40:808-817. [PMID: 32153204 DOI: 10.1177/0333102420911210] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Definitions of medication overuse headache have changed over time. OBJECTIVE To evaluate the clinical characteristics of medication overuse headache patients admitted for inpatient withdrawal therapy over a period of 32 years. METHODS We included all patients with medication overuse headache treated from 1 January 1984 to 31 December 2015. We obtained all data from the medical reports and defined three periods, P1 (1984-1993), P2 (1994-2003), and P3 (2004-2015). The p-value adjusted for multiple comparisons was set to 0.005. RESULTS Within 32 years, a total of 787 patients accounted for 904 admissions for MOH. From P1 to P3, the proportion of patients with preexisting migraine increased from 44.3% to 53.3% (chi2 = 9.0, p = 0.01) and that with preexisting tension-type headache decreased from 47.9% to 34.6% (chi2 = 9.3, p < 0.01). The median time since onset of headache and medication overuse headache decreased from 20 to 15 years (p < 0.001) and from 3 to 2 years (p < 0.001). The median cumulative number of single doses decreased from 120 to 90 per month (p = 0.002). Overuse of triptans, non-opioid analgesics, and opioids increased, whereas overuse of ergotamines decreased over time (p < 0.001 for all tests). The use of prophylactic medication before admission increased from 8.3% to 29.9% (chi2 = 89.5, p < 0.001). CONCLUSION This retrospective study in a large number of patients with medication overuse headache admitted for inpatient withdrawal therapy over a period of 32 years shows a trend towards changes in the preexisting headache type, a decrease in the time since onset of headache and medication overuse headache, a decrease in the number of drug doses used per month, changes in the type of drugs overused, and an increase in, but still low rate, of prophylactic medication prior to admission.
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Affiliation(s)
- Sabine Salhofer-Polanyi
- Department of Neurology, Krankenhaus Hietzing mit Neurologischem Zentrum [General Hospital Hietzing with Neurological Center] Rosenhügel, Vienna, Austria
| | - Karin Zebenholzer
- Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Thomas Berndl
- Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Kastriot Kastrati
- Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Sandra Raab
- Department of Neurology, Medical University of Vienna, Vienna, Austria
| | | | - Tim Stria
- Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Pavao Topic
- Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Christian Wöber
- Department of Neurology, Medical University of Vienna, Vienna, Austria
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LaRowe LR, Powers JM, Paladino MB, Ditre JW. Pain Severity and Alcohol Use Among Daily Tobacco Cigarette Smokers. Am J Addict 2020; 29:134-140. [PMID: 32011050 DOI: 10.1111/ajad.13003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 12/19/2019] [Accepted: 01/08/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Pain is associated with hazardous alcohol use. Drinkers have reported using alcohol for pain-coping, and negative affect may be a key mechanism in pain-induced motivation to drink. However, no previous study has examined pain severity in relation to alcohol consumption, dependence, and alcohol-related consequences. Moreover, no studies have examined pain-alcohol interrelations among tobacco cigarette smokers. These secondary analyses tested the hypotheses that greater past 4-week pain severity would be positively associated with indices of hazardous drinking (ie, quantity/frequency, harmful use, and dependence), and that the current pain intensity would be positively/indirectly associated with the urge to drink via negative affect. METHODS Participants included 225 daily smokers (43% female; MCPD = 22) who completed the baseline session for a larger experimental study. RESULTS Every one-point increase in pain severity was associated with a 47% increased likelihood of hazardous drinking, and pain severity was positively associated with quantity/frequency of alcohol consumption, harmful patterns of drinking, and alcohol dependence level (Ps < .05). Pain intensity was indirectly associated with urge to drink via negative affect (P < .05). CONCLUSIONS These findings provide initial evidence that smokers with greater pain severity may also report hazardous patterns of alcohol use. SCIENTIFIC SIGNIFICANCE This is the first study to demonstrate that past 4-week pain severity may be one factor that maintains three conceptually distinct patterns of hazardous drinking among smokers. The current results also provide the first evidence that greater pain intensity may be associated with an increased urge to drink alcohol, via negative affect. (Am J Addict 2020;29:134-140).
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Affiliation(s)
- Lisa R LaRowe
- Department of Psychology, Syracuse University, Syracuse, New York
| | - Jessica M Powers
- Department of Psychology, Syracuse University, Syracuse, New York
| | | | - Joseph W Ditre
- Department of Psychology, Syracuse University, Syracuse, New York
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Hooten WM, Moman RN, Dvorkin J, Pollard EM, Wonderman R, Murad MH. Prevalence of smoking in adults with spinal cord stimulators: a systematic review and meta-analysis. Reg Anesth Pain Med 2020; 45:214-218. [PMID: 31996403 DOI: 10.1136/rapm-2019-100996] [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] [Received: 09/14/2019] [Revised: 11/13/2019] [Accepted: 12/04/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND Smoking adversely impacts pain-related outcomes of spinal cord stimulation (SCS). However, the proportion of SCS patients at risk of worse outcomes is limited by an incomplete knowledge of smoking prevalence in this population. Thus, the primary aim of this systematic review is to determine the prevalence of smoking in adults with chronic pain treated with SCS. METHODS A comprehensive search of databases from 1 January 1980 to 3 January 2019 was conducted. Eligible study designs included (1) randomized trials; (2) prospective and retrospective cohort studies; and (3) cross-sectional studies. The risk of bias was assessed using a tool specifically developed for prevalence studies. A total of 1619 records were screened, 19 studies met inclusion criteria, and the total number of participants was 10 838. RESULTS Thirteen studies had low or moderate risk of bias, and six had a high risk of bias. All 19 studies reported smoking status and the pooled prevalence was 38% (95% CI 30% to 47%). The pooled prevalence in 6 studies of peripheral vascular diseases was 56% (95% CI 42% to 69%), the pooled prevalence of smoking in 11 studies of lumbar spine diagnoses was 28% (95% CI 20% to 36%) and the pooled prevalence in 2 studies of refractory angina was 44% (95% CI 31% to 58%). CONCLUSIONS The estimated prevalence of smoking in SCS patients is 2.5 times greater than the general population. Future research should focus on development, testing and deployment of tailored smoking cessation treatments for SCS patients.
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Affiliation(s)
- W Michael Hooten
- Anesthesiology and Perioperative Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Rajat N Moman
- Anesthesiology and Perioperative Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Jodie Dvorkin
- Institute for Clinical Systems Improvement, Bloomington, Minnesota, USA
| | - E Morgan Pollard
- Anesthesiology and Perioperative Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Robalee Wonderman
- Anesthesiology and Perioperative Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - M Hassan Murad
- Preventive Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
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Weinberger AH, Seng EK, Ditre JW, Willoughby M, Shuter J. Perceived Interrelations of Pain and Cigarette Smoking in a Sample of Adult Smokers Living With HIV/AIDS. Nicotine Tob Res 2020; 21:489-496. [PMID: 29394402 DOI: 10.1093/ntr/nty021] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Accepted: 01/25/2018] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Persons living with HIV/AIDS (PLWH) have very high prevalences of both cigarette smoking and pain, yet little is known about the relationship between smoking and pain for PLWH. This study examined the factor structure, reliability, and validity of a measure of perceived interrelations of pain and smoking in a sample of PLWH. METHODS Participants in this study were 108 current cigarette smoking PLWH (64.8% reporting current pain) in the Bronx, NY. Participants completed assessments of demographics, smoking behaviors, and pain. Interrelations of pain and smoking were measured using the 9-item Pain and Smoking Inventory (PSI). The dimensionality of the PSI was evaluated using Horn's Parallel Analysis and exploratory factor analysis. Internal consistency was evaluated using Cronbach's alpha, and validity analyses evaluated the relationship between the PSI and demographics, HIV clinical characteristics, smoking, and pain in the total sample. RESULTS A single-factor structure was the best fit for the PSI. The internal consistency of the PSI total score was excellent in the total sample (α = 0.94) and among participants with pain (α = 0.93). The PSI total score was significantly higher for PLWH who smoke and had current pain versus no current pain. Among smokers with HIV and pain, higher PSI scores were associated with higher pain interference, pain severity, and certain neuropathic pain symptoms (ie, numbness and pain to touch). CONCLUSIONS Among a sample of PLWH, the PSI appeared to be a reliable and valid instrument as a one-factor measure to assess perceived interrelations among pain and cigarette smoking. IMPLICATIONS Even though PLWH have very high prevalences of both pain and cigarette smoking, little is known about the relationship between pain and smoking for PLWH. This study is the first to examine a measure of the perceived interrelations of pain and smoking in a sample of PLWH. The measure was reliable and valid, and higher scores, reflecting that higher perceived interrelations of pain and smoking, were associated with more intense pain and pain interference. Learning more about pain and smoking among PLWH will help to better target smoking interventions to this key subgroup of smokers.
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Affiliation(s)
- Andrea H Weinberger
- Ferkauf Graduate School of Psychology, Yeshiva University, Bronx, NY.,Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY
| | - Elizabeth K Seng
- Ferkauf Graduate School of Psychology, Yeshiva University, Bronx, NY.,The Saul R. Korey Department of Neurology, Albert Einstein College of Medicine, Bronx, NY
| | - Joseph W Ditre
- Department of Psychology, Syracuse University, Syracuse, NY
| | | | - Jonathan Shuter
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY.,AIDS Center and Division of Infectious Diseases, Montefiore Medical Center and the Albert Einstein College of Medicine, Bronx, NY
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De Vita MJ, Maisto SA, Ansell EB, Zale EL, Ditre JW. Pack-years of tobacco cigarette smoking as a predictor of spontaneous pain reporting and experimental pain reactivity. Exp Clin Psychopharmacol 2019; 27:552-560. [PMID: 30714754 PMCID: PMC6748874 DOI: 10.1037/pha0000258] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The pack-years formula is a widely used estimate of lifetime tobacco smoking exposure, and greater pack-years have been associated with greater risk of chronic pain development and poorer pain-related outcomes among smokers with chronic pain. The pathophysiology underlying these associations is poorly understood. Regular tobacco smoking exposure may dysregulate homeostatic pain processes, producing an allostatic state of pain facilitation. Maladaptive pain mechanisms, such as central and peripheral sensitization, are chronic pain risk factors. Yet no published research has examined the relation between lifetime-smoking exposure and dysregulated pain processing. The current study used hierarchical linear regression analyses to test pack-years of tobacco smoking as a predictor of (a) pain reporting (current pain severity, pain frequency in the last 180 days) among a sample of 228 daily smokers without chronic pain, and (b) experimental capsaicin-induced pain reactivity (pain intensity, area of flare, mechanical pain sensitivity, and area of mechanical hyperalgesia) among 101 daily smokers without chronic pain. As hypothesized, results indicated that pack-years smoking was positively and significantly associated with current pain severity, past 180-day pain frequency, experimental pain intensity, mechanical pain sensitivity ratings, and area of mechanical hyperalgesia. Pack-years smoking was not significantly associated with neurogenic flare. These findings implicate central sensitization as a factor that may underlie the association between chronic tobacco smoking and increased risk for persistent pain. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Affiliation(s)
| | | | | | - Emily L Zale
- Department of Psychology, Binghampton University
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Buckner JD, Zvolensky MJ, Walukevich-Dienst K, Lewis EM, Dean KE, Zielinski MH. Integrated Cognitive Behavioral Therapy for Anxiety and Smoking Cessation. Clin Case Stud 2019. [DOI: 10.1177/1534650119859094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Smokers suffer from high rates of anxiety disorders, presumably because some individuals with anxiety disorders rely on smoking as a maladaptive attempt to manage anxiety. Cognitive behavioral therapy (CBT) is an efficacious smoking cessation treatment, yet outcomes are worse for patients with elevated anxiety. The integration of CBT for smoking cessation with False Safety Behavior Elimination Therapy (FSET) may be useful with anxious smoking cessation patients, as smoking to manage anxiety and associated negative affect can be targeted as a false safety behavior (i.e., behavior aimed at decreasing anxiety in the short-term but which may maintain or exacerbate it in the long-term). Here, we describe the integrated treatment, Treatment for Anxiety and Smoking Cessation (TASC), and the successful use of it with two smoking cessation patients—one with comorbid generalized anxiety disorder (GAD) and one with clinically elevated social anxiety that did not meet diagnostic threshold for an anxiety disorder. Data support the feasibility of TASC as a viable approach to smoking cessation treatment for patients with comorbid anxiety disorder and with elevated anxiety that does not meet diagnostic threshold. Future controlled trials are now warranted to further evaluate the intervention.
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Affiliation(s)
- Julia D. Buckner
- Louisiana State University, Baton Rouge, LA, USA
- Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Michael J. Zvolensky
- University of Houston, Houston, TX, USA
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | | | | | - Mark H. Zielinski
- Louisiana State University Health Sciences Center, New Orleans, LA, USA
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Kosiba JD, Hughes MT, LaRowe LR, Zvolensky MJ, Norton PJ, Smits JAJ, Buckner JD, Ditre JW. Menthol cigarette use and pain reporting among African American adults seeking treatment for smoking cessation. Exp Clin Psychopharmacol 2019; 27:276-282. [PMID: 30688504 PMCID: PMC6733399 DOI: 10.1037/pha0000254] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Nicotine has acute pain-relieving properties, and tobacco smokers often report using cigarettes to cope with pain. The proportion of smokers using menthol cigarettes has increased in recent years, and there is reason to suspect that menthol may enhance the analgesic effects of nicotine. Up to 90% of African American smokers report using menthol cigarettes, and African Americans tend to report more severe pain and greater difficulty quitting. Yet no known research has examined the relationship between menthol cigarette use and pain reporting. Thus, the goal of the current study was to test associations between menthol (vs. nonmenthol) cigarette use and pain among a sample of African American smokers. Current daily cigarette smokers (N = 115; 70% male; Mage = 47.05; MCPD = 15.2) were recruited to participate in a smoking cessation study. These data were collected at the baseline session. Daily menthol (vs. nonmenthol) cigarette use was associated with lower current pain intensity, lower average and worst pain over the past 3 months, and less pain-related physical impairment over the past 3 months. This study demonstrates that menthol (vs. nonmenthol) cigarette use is associated with less pain and pain-related functional interference among African American smokers seeking tobacco cessation treatment. Future research is needed to examine the potential acute analgesic effects of menthol versus nonmenthol cigarette use, examine temporal covariation between menthol cigarette use and pain reporting, and test whether pain-relevant processes contribute to the maintenance of menthol cigarette smoking among those with and without chronic pain. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Zvolensky MJ, Bakhshaie J, Shepherd JM, Mayorga NA, Giraldo-Santiago N, Peraza N, Rogers AH, Ditre JW, Berger-Cardoso J. Pain intensity and tobacco smoking among Latinx Spanish-speaking adult smokers. Addict Behav 2019; 93:115-121. [PMID: 30708336 DOI: 10.1016/j.addbeh.2019.01.036] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 12/03/2018] [Accepted: 01/23/2019] [Indexed: 12/22/2022]
Abstract
Some research suggests that pain intensity is greater among Latinx persons compared to non-Hispanic-Whites, and that the experience of more intense pain among this group is related to poorer mental health and impairment. Yet, the degree to which pain-smoking relations generalize to Latinx smokers is unknown. The present study tested whether past-month pain intensity among adult Latinx smokers was related to cigarette dependence, perceived barriers for quitting, and problems experienced during past quit attempts. Participants were 363 Spanish-speaking Latinx daily smokers (58.7% female, Mage = 33.3 years, SD = 9.81). Consistent with prediction, current pain intensity was significantly related to greater cigarette dependence, perceived barriers for quitting, and problems experienced during past quit attempts. These novel data provide preliminary evidence that individual differences in the intensity of experienced pain in the past month is related to a range of clinically-significant smoking variables among a large sample of Latinx smokers. The findings suggest that pain intensity may be important to Latinx smokers, a group that often showcases pain-related disparities compared to other racial/ethnic groups.
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Affiliation(s)
- Michael J Zvolensky
- Department of Psychology, University of Houston, Houston, TX, USA; Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; HEALTH Institute, University of Houston, Houston, TX, USA.
| | - Jafar Bakhshaie
- Department of Psychology, University of Houston, Houston, TX, USA
| | | | - Nubia A Mayorga
- Department of Psychology, University of Houston, Houston, TX, USA
| | | | - Natalia Peraza
- Department of Psychology, University of Houston, Houston, TX, USA
| | - Andrew H Rogers
- Department of Psychology, University of Houston, Houston, TX, USA
| | - Joseph W Ditre
- Department of Psychology, Syracuse University, Syracuse, NY, USA
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Hooten WM, LaRowe LR, Zale EL, Ditre JW, Warner DO. Effects of a brief pain and smoking cessation intervention in adults with chronic pain: A randomized controlled trial. Addict Behav 2019; 92:173-179. [PMID: 30641335 DOI: 10.1016/j.addbeh.2018.11.040] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 11/02/2018] [Accepted: 11/26/2018] [Indexed: 11/16/2022]
Abstract
Tobacco cigarette smokers with comorbid chronic pain experience greater difficulty quitting smoking relative to those without chronic pain. A brief smoking cessation intervention was developed to address smoking in the context of chronic pain to increase the intention to engage in smoking cessation treatment. The primary aim of this randomized controlled trial was to investigate the effects of a brief pain and smoking (BPS) cessation intervention on the willingness to consider quitting smoking in adults with chronic pain seeking treatment in a pain specialty outpatient clinic. Subjects randomized to the BPS intervention were 7.5 times more likely to endorse willingness to consider quitting smoking. Subjects who received the BPS intervention were also greater than 2.5 times more likely to report an interest in learning about cessation programs, and nearly 5 times more likely to endorse willingness to consider participating in an intensive smoking cessation program. Moreover, subjects who received the BPS intervention evinced a trend-level reduction in perceived difficulty of quitting smoking. These results contribute to a growing multidisciplinary literature examining pain-smoking interrelations and suggest that smokers with chronic pain may become more willing to consider engaging a cessation attempt as awareness increases about how continued smoking may interfere with the clinical outcomes of pain treatment. These results are also consistent with clinical practice guidelines for promoting intention to quit among smokers currently unwilling to engage a quit attempt by incorporating strategies aimed at identifying ambivalence about the continued use of tobacco.
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Affiliation(s)
- W M Hooten
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, MN, United States.
| | - Lisa R LaRowe
- Department of Psychology, Syracuse University, Syracuse, NY, United States
| | - Emily L Zale
- Department of Psychology, Binghamton University, Binghamton, NY, United States
| | - Joseph W Ditre
- Department of Psychology, Syracuse University, Syracuse, NY, United States
| | - David O Warner
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, MN, United States
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45
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Ditre JW, Zale EL, LaRowe LR. A Reciprocal Model of Pain and Substance Use: Transdiagnostic Considerations, Clinical Implications, and Future Directions. Annu Rev Clin Psychol 2018; 15:503-528. [PMID: 30566371 DOI: 10.1146/annurev-clinpsy-050718-095440] [Citation(s) in RCA: 101] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Pain and substance use are highly prevalent and co-occurring conditions that continue to garner increasing clinical and empirical interest. Although nicotine and tobacco, alcohol, and cannabis each confer acute analgesic effects, frequent or heavy use may contribute to the development and progression of chronic pain, and pain may be heightened during abstinence. Additionally, pain can be a potent motivator of substance self-administration, and it may contribute to escalating use and poorer substance-related treatment outcomes. We integrated converging lines of evidence to propose a reciprocal model in which pain and substance use are hypothesized to interact in the manner of a positive feedback loop, resulting in the exacerbation and maintenance of both conditions over time. Theoretical mechanisms in bidirectional pain-substance use relations are reviewed, including negative reinforcement, social cognitive processes, and allostatic load in overlapping neural circuitry. Finally, candidate transdiagnostic factors are identified, and we conclude with a discussion of clinical implications and future research directions.
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Affiliation(s)
- Joseph W Ditre
- Department of Psychology, Syracuse University, Syracuse, New York 13244, USA; ,
| | - Emily L Zale
- Department of Psychology, Binghamton University, Binghamton, New York 13902, USA;
| | - Lisa R LaRowe
- Department of Psychology, Syracuse University, Syracuse, New York 13244, USA; ,
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Zvolensky MJ, Garey L, Mayorga NA, Rogers AH, Orr MF, Ditre JW, Peraza N. Current pain severity and electronic cigarettes: an initial empirical investigation. J Behav Med 2018; 42:461-468. [DOI: 10.1007/s10865-018-9995-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Accepted: 11/19/2018] [Indexed: 12/15/2022]
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LaRowe LR, Kosiba JD, Zale EL, Ditre JW. Effects of nicotine deprivation on current pain intensity among daily cigarette smokers. Exp Clin Psychopharmacol 2018; 26:448-455. [PMID: 30035576 PMCID: PMC6162159 DOI: 10.1037/pha0000218] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Animal research has consistently demonstrated increased pain in the context of nicotine deprivation, and there is cross-sectional evidence that tobacco smokers may experience greater pain following periods of smoking abstinence. This study aimed to examine current pain intensity as a function of nicotine deprivation among 137 daily tobacco smokers who did not endorse chronic pain and were recruited to participate in a primary study of the effects of smoking abstinence on experimental pain reactivity. Participants were randomized to either deprivation (12-24 hr abstinence) or continued ad lib smoking conditions. Compliance with the manipulation was biochemically verified via expired carbon monoxide (CO). Current pain intensity was assessed at baseline (Session 1) and following the deprivation manipulation (Session 2) using a single item that asked participants to indicate their current level of pain on a scale ranging from 0 (no pain) to 10 (pain as bad as you can imagine). At baseline, the majority of participants (51.1%) reported no pain (M = 1.75). As hypothesized, participants randomized to nicotine deprivation (vs. continued smoking) reported greater current pain intensity following the manipulation. Among smokers who reported no pain at baseline, those who abstained from smoking were nearly 3.5 times more likely to endorse pain at Session 2. These results suggest that daily tobacco smokers may experience greater pain during the first 12-24 hr of smoking abstinence. Future research should examine the role of pain in nicotine withdrawal, and whether tailored interventions may be needed to account for nicotine deprivation-induced amplification of pain. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
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Affiliation(s)
- Lisa R. LaRowe
- Department of Psychology, Syracuse University, Syracuse, NY 13244, United States
| | - Jesse D. Kosiba
- Department of Psychology, Syracuse University, Syracuse, NY 13244, United States
| | - Emily L. Zale
- Department of Psychiatry, Massachusetts General Hospital/Harvard Medical School, Boston, MA 02114, United States
| | - Joseph W. Ditre
- Department of Psychology, Syracuse University, Syracuse, NY 13244, United States
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LaRowe LR, Zvolensky MJ, Ditre JW. The Role of Anxiety-Relevant Transdiagnostic Factors in Comorbid Chronic Pain and Tobacco Cigarette Smoking. COGNITIVE THERAPY AND RESEARCH 2018. [DOI: 10.1007/s10608-018-9957-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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