Clinical Journal of Pain最新文献

{"title":"Use and Clinical Relevancy of Pericapsular Nerve Block (PENG) in Total Hip Arthroplasty: A Systematic Review and Meta-analysis.","authors":"Poonam Pai, Daniel Amor, Yan H Lai, Ghislaine C Echevarria","doi":"10.1097/AJP.0000000000001196","DOIUrl":"10.1097/AJP.0000000000001196","url":null,"abstract":"<p><strong>Background: </strong>Ultrasound-guided pericapsular nerve group (PENG) block is an emerging regional anesthesia technique that may provide analgesia for patients undergoing total hip arthroplasties (THA). There are clinical studies comparing this fascial plane block to other established methods; however, evidence on the actual efficacy of this block for THA continues to evolve.</p><p><strong>Objective: </strong>Available clinical studies conducted over the past 4 years were reviewed to evaluate the analgesic efficacy and effectiveness of PENG block in patients undergoing THAs.</p><p><strong>Methods: </strong>A meta-analysis of randomized controlled trials (RCTs) in patients undergoing THA, where PENG block was compared to no block, placebo/sham block (injection with saline), or other analgesic techniques including suprainguinal fascia iliaca block (FIB), or periarticular infiltration (PAI) was performed. Our primary outcome was opioid consumption during the first 24 hours. Secondary outcomes were postoperative rest and dynamic pain scores at 6-12, 24 and 48 hours, block performance time, sensory-motor assessment, quadriceps weakness, the incidence of postoperative falls, first analgesic request, block and opioid-related complications, surgical complications, patient satisfaction scores, postanesthesia care unit length of stay, hospital length of stay, and functional and quality of life outcomes.</p><p><strong>Results: </strong>We included 12 RCTs with a total of 705 patients. Data showed that PENG block decreased 24-hour oral morphine milligram equivalent consumption by a mean difference (MD) of 3.75 mg (95% CI: -5.96,-1.54; P =0.0009). No statistically significant differences in rest or dynamic pain were found, except for a modest MD reduction in dynamic pain score of 0.55 points (95% CI: -0.98, -0.12; P =0.01), measured 24 hours after surgery in favor of PENG block.</p><p><strong>Conclusions: </strong>Our systematic review and meta-analysis suggest that PENG block provides better analgesia, measured as MME use, in the first 24 hours after THA, with no real impact on postoperative VAS scores. Despite statistical significance, the high heterogeneity across RCTs implies that PENG's benefits may not surpass the minimal clinically important difference threshold for us to recommend PENG as best practice in THA.</p>","PeriodicalId":50678,"journal":{"name":"Clinical Journal of Pain","volume":" ","pages":"320-332"},"PeriodicalIF":2.6,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139547438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Child and Parent Risk and Resilience Factors as Predictors of Long-term Recovery in Youth Undergoing Spinal Fusion Surgery.","authors":"Jenny Thorsell Cederberg, Sara Laureen Bartels, Måns Thulin, Melanie Beeckman, Rikard K Wicksell, Liesbet Goubert","doi":"10.1097/AJP.0000000000001200","DOIUrl":"10.1097/AJP.0000000000001200","url":null,"abstract":"<p><strong>Objectives: </strong>Undertreated pediatric postsurgical pain negatively affects health-related quality of life (HRQOL) and functioning and may lead to chronic postsurgical pain (CPSP). Predictors of recovery have been identified but more research is needed, particularly regarding resilience, social factors, and long-term effects. The aim of the present study was to investigate child and parent risk and resilience factors as predictors of long-term postsurgical recovery for adolescents.</p><p><strong>Methods: </strong>Participants were patients with Adolescent Idiopathic Scoliosis (AIS), 12 to 18 years old, undergoing spinal fusion, and their parents. Recruitment occurred at the orthopedic units at 4 hospitals in Belgium. Data were collected before surgery (T0), at 3 (T1) and 6 weeks (T2), 6 months (T3), and 1 year (T4) post surgery. Multiple regression models were used to evaluate the predictive effect of pain intensity, pain catastrophizing, psychological flexibility, and pain acceptance on long-term functioning, HRQOL, and pain.</p><p><strong>Results: </strong>The sample comprised 100 adolescents and 61 parents. Pain at T0, T1, and T3 and adolescent pain catastrophizing (T0) predicted health-related quality of life, functioning, and pain at T4 (while pain at T2 predicted HRQOL and pain). Parent pain catastrophizing predicted pain at T4. Adolescent and parental psychological flexibility predicted HRQOL, and parent psychological flexibility also predicted pain at T4. Adolescent acceptance at T1 predicted pain, and acceptance at T2 predicted HRQOL, at T4.</p><p><strong>Discussion: </strong>The study identified pain and adolescent pain catastrophizing as risk factors, and adolescent and parental psychological flexibility and adolescent pain acceptance as resilience factors, for long-term recovery in youths undergoing spinal fusion. Postsurgical pain management targeting these factors may therefore promote recovery for these adolescents.</p>","PeriodicalId":50678,"journal":{"name":"Clinical Journal of Pain","volume":" ","pages":"278-287"},"PeriodicalIF":2.9,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11005675/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139577211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neuronavigation-guided Percutaneous Rhizotomies to Trigeminal Neuralgia: A Systematic Review.","authors":"Felix Ho Won Wu, Chi Wai Cheung, Yiu Yan Leung","doi":"10.1097/AJP.0000000000001191","DOIUrl":"10.1097/AJP.0000000000001191","url":null,"abstract":"<p><strong>Objective: </strong>Neuronavigation improves intraoperative visualization of the cranial structures, which is valuable in percutaneous surgical treatments for patients with trigeminal neuralgia (TN) who are refractory to pharmacotherapy or reluctant to receive open surgery. The objective of this review was to evaluate the available neuronavigation-guided percutaneous surgical treatment modalities with cannulation of foramen ovale to TN, and their relative benefits and limitations.</p><p><strong>Methods: </strong>This review was conducted based on the PRISMA statement. An initial search was performed on electronic databases, followed by manual and reference searches. Study and patient characteristics, rhizotomy procedure and neuronavigation details, and treatment outcomes (initial pain relief and pain recurrence within 2 y, success rate of forman ovale cannulation, and complications) were evaluated. The risk of bias was assessed with a quality assessment based on the ROBINS-I tools.</p><p><strong>Results: </strong>Ten studies (491 operations, 403 participants) were analyzed. Three percutaneous trigeminal rhizotomy modalities identified were radiofrequency thermocoagulation rhizotomy (RFTR), percutaneous balloon compression, and glycerol rhizotomy. Intraoperative computed tomography and magnetic resonance imaging fusion-based RFTR had the highest initial pain relief rate of 97.0%. The success rate of foramen ovale cannulation ranged from 92.3% to 100% under neuronavigation. Facial hypoesthesia and masticatory muscle weakness were the most reported complications.</p><p><strong>Discussion: </strong>Neuronavigation-guided percutaneous trigeminal rhizotomies showed possible superior pain relief outcomes to that of conventional rhizotomies in TN, with the benefits of radiation reduction and lower complication development rates. The limitations of neuronavigation remain its high cost and limited availability. Higher-quality prospective studies and randomized clinical trials of neuronavigation-guided percutaneous trigeminal rhizotomy were lacking.</p>","PeriodicalId":50678,"journal":{"name":"Clinical Journal of Pain","volume":" ","pages":"253-266"},"PeriodicalIF":2.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139405113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of a Long-lasting Multidisciplinary Program on Disability and Fear-Avoidance Behaviors in Patients With Chronic Low Back Pain Results of a Randomized Controlled Trial: Retraction.","authors":"","doi":"10.1097/AJP.0000000000001203","DOIUrl":"10.1097/AJP.0000000000001203","url":null,"abstract":"","PeriodicalId":50678,"journal":{"name":"Clinical Journal of Pain","volume":" ","pages":"199"},"PeriodicalIF":2.9,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139934028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Initiatives Targeting Health Care Professionals: A Systematic Review of Knowledge Translation Pain Assessment and Management Studies Focusing on Older Adults.","authors":"Laney Yarycky, Louise I R Castillo, Michelle M Gagnon, Thomas Hadjistavropoulos","doi":"10.1097/AJP.0000000000001190","DOIUrl":"10.1097/AJP.0000000000001190","url":null,"abstract":"<p><strong>Objectives: </strong>Pain is often undertreated in older adult populations due to factors, such as insufficient continuing education and health care resources. Initiatives to increase knowledge about pain assessment and management are crucial for the incorporation of research evidence into practice. Knowledge translation (KT) studies on pain management for older adults and relevant knowledge users have been conducted; however, the wide variety of KT program formats and outcomes underscores a need to evaluate and systematically report on the relevant literature.</p><p><strong>Materials and methods: </strong>Using a systematic review methodology, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), MEDLINE, PsycInfo, and Web of Science databases were searched from inception to June 2023. Pain-related KT programs targeted towards older adults, their informal caregivers, and health care professionals were examined. Initiatives focusing on health care professionals are the focus of this review. Initiatives focusing on older adults are reported in a companion article.</p><p><strong>Results: </strong>From an initial 21,669 search results, 172 studies met our inclusion criteria. These studies varied widely in focus and delivery format but the majority were associated with significant risk of bias. In this report, we are focusing on 124 studies targeting health care professionals; 48 studies involving initiatives targeting older adults are reported in a companion article. Moreover, most programs were classified as knowledge mobilization studies without an implementation component. Across all studies, knowledge user satisfaction with the initiative and the suitability of the material presented were most commonly assessed. Patient outcomes, however, were underemphasized in the literature.</p><p><strong>Conclusion: </strong>Patient and clinical outcomes must be a focus of future research to fully conceptualize the success of KT programs for older adult individuals. Without implementation plans, disseminated knowledge does not tend to translate effectively into practice.</p>","PeriodicalId":50678,"journal":{"name":"Clinical Journal of Pain","volume":" ","pages":"230-242"},"PeriodicalIF":2.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139405112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Initiatives Targeting Patients: A Systematic Review of Knowledge Translation Pain Assessment and Management Studies Focusing on Older Adults.","authors":"Laney Yarycky, Louise I R Castillo, Michelle M Gagnon, Thomas Hadjistavropoulos","doi":"10.1097/AJP.0000000000001192","DOIUrl":"10.1097/AJP.0000000000001192","url":null,"abstract":"<p><strong>Objectives: </strong>Older adults frequently experience persistent pain but are often unaware of self-management and other strategies that can help improve their condition. In a related article, we reported on pain assessment and management knowledge translation initiatives related to older adults that were targeting health professionals. In this paper, we report on initiatives targeting older adults.</p><p><strong>Materials and methods: </strong>Using systematic review methodology, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), MEDLINE, PsycInfo, and Web of Science databases were searched from inception to June 2023. Pain-related knowledge translation programs targeted towards older adults, their informal caregivers, and health care professionals were examined.</p><p><strong>Results: </strong>From an initial 21,669 search results, 172 studies met our inclusion criteria. Of these studies, 49 targeted older adults. These studies varied widely in focus and delivery format, but the majority were associated with a significant risk of bias. Older adults with musculoskeletal pain were the primary recipients of education. Most programs were classified as knowledge mobilization initiatives. The remainder were considered self-management programs. Knowledge users were satisfied with the suitability of the information presented, and patient outcomes were a primary concern across all studies. Behavioral changes and pain management outcomes, however, were underemphasized in the literature.</p><p><strong>Conclusion: </strong>Knowledge acquisition outcomes are overrepresented in the current literature compared with behavioral outcomes changes. Nonetheless, older adults report benefitting from the guidance provided in self-management programs when applying knowledge to practice. Future research is needed to better understand the facilitators and barriers to pain management changes in this population.</p>","PeriodicalId":50678,"journal":{"name":"Clinical Journal of Pain","volume":" ","pages":"243-252"},"PeriodicalIF":2.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139418497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Remifentanil on Acute and Chronic Postsurgical Pain in Patients Undergoing Cardiac Surgery: A Systematic Review and Meta-analysis.","authors":"Bi Zhang, Chang Cai, Zhihao Pan, Liye Zhuang, Yong Qi","doi":"10.1097/AJP.0000000000001183","DOIUrl":"10.1097/AJP.0000000000001183","url":null,"abstract":"<p><strong>Objectives: </strong>Our purpose was to explore the effect of remifentanil on acute and chronic postsurgical pain after cardiac surgery.</p><p><strong>Materials and methods: </strong>Randomized controlled trials were retrieved from electronic databases, such as PubMed, Cochrane Library, China National Knowledge Internet databases, Scopus, and Web of Science. A systematic review, meta-analysis, and trial sequential analysis (TSA) were performed. Basic information and outcomes were extracted from the included studies. The primary outcome was chronic postsurgical pain. Secondary outcomes were scores of postsurgical pain and morphine consumption within 24 hours after cardiac surgery. Risk of bias (ROB) assessment was based on the Cochrane ROB tool version 2. The overall quality of the evidence was rated using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system.</p><p><strong>Results: </strong>Seven studies consisting of 658 patients were enrolled in the meta-analysis. A single study had a high ROB and 2 studies had a moderate ROB. The incidence of chronic postsurgical pain (4 studies [415 patients]; risk ratio: 1.02 [95% CI: 0.53 to 1.95]; P = 0.95; I2 = 59%; TSA-adjusted CI: 0.78 to 1.20) and the postsurgical pain score (2 studies [196 patients]; mean difference: 0.09 [95% CI: -0.36 to 0.55]; P = 0.69; I2 = 0%; TSA-adjusted CI: -0.36 to 0.55) were not statistically different between the 2 groups. However, morphine consumption (6 studies [569 patients]; mean difference: 6.94 [95% CI: 3.65 to 10.22]; P < 0.01; I2 = 0%; TSA-adjusted CI: 0.00 to 0.49) was higher in the remifentanil group than in the control group.</p><p><strong>Conclusion: </strong>There was not enough evidence to prove that remifentanil can increase the incidence of chronic postsurgical pain after cardiac surgery, but interestingly, the results tended to support a trend toward increased complications in the intervention group. However, there was moderate certainty evidence that the use of remifentanil increases the consumption of morphine for analgesia, and more direct comparison trials are needed to inform clinical decision-making with greater confidence.</p>","PeriodicalId":50678,"journal":{"name":"Clinical Journal of Pain","volume":" ","pages":"187-195"},"PeriodicalIF":2.6,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138488975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association of Neighborhood Characteristics and Chronic Pain in Children and Adolescents in the United States.","authors":"Daron M Vandeleur, Maia M Cunningham, Tonya M Palermo, Cornelius B Groenewald","doi":"10.1097/AJP.0000000000001179","DOIUrl":"10.1097/AJP.0000000000001179","url":null,"abstract":"<p><strong>Objective: </strong>To determine the associations between neighborhood characteristics and chronic pain during childhood and adolescence in the United States, 2020-2021.</p><p><strong>Methods: </strong>Cross-sectional analysis of the 2020 and 2021 National Survey of Children's Health. National Survey of Children's Health grouped parents' responses to questions about neighborhood characteristics into 5 categories: neighborhood support, neighborhood safety, school support, neighborhood amenities, and the presence of detracting neighborhood elements. Chronic pain was defined as parents reporting their children had \"frequent or chronic difficulty with repeated or chronic physical pain, including headache or other back or body pain during the past 12 months.\" Multivariable Poisson regression analyses estimated associations between neighborhood characteristics and chronic pain, adjusted for sociodemographic characteristics.</p><p><strong>Results: </strong>The sample contained 55,387 children (6 to 17 years), weighted to represent 44 million nationally. Children had significantly increased rates of chronic pain if they lived in neighborhoods that were unsupportive, unsafe, had unsafe schools, fewer amenities, and greater numbers of detracting elements ( P <0.0001). After adjusting for covariates, children had significantly increased chronic pain if they lived in neighborhoods that were not supportive (adjusted prevalence rate ratio=1.7 (95% CI: 1.5-1.9, P <0.0001), with similar patterns observed for living in neighborhoods characterized as not safe, that did not have safe schools, with fewer amenities, and/or more detracting elements.</p><p><strong>Discussion: </strong>Disadvantageous neighborhood characteristics are associated with pediatric chronic pain prevalence. Future research should investigate the underlying mechanisms of this association and guide neighborhood interventions aimed at preventing and decreasing childhood chronic pain and its associated burdens.</p>","PeriodicalId":50678,"journal":{"name":"Clinical Journal of Pain","volume":" ","pages":"174-181"},"PeriodicalIF":2.6,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10922713/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138446911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Factors Associated With Interest in Engaging in Psychological Interventions for Pain Management.","authors":"Lisa R Miller-Matero, Marissa Yaldo, Sikander Chohan, Celeste Zabel, Shivali Patel, Timothy Chrusciel, Joanne Salas, Lauren Wilson, Mark D Sullivan, Brian K Ahmedani, Patrick J Lustman, Jeffrey F Scherrer","doi":"10.1097/AJP.0000000000001165","DOIUrl":"10.1097/AJP.0000000000001165","url":null,"abstract":"<p><strong>Objective: </strong>Engagement in evidence-based psychological interventions for pain management is low. Identifying characteristics associated with interest in interventions can inform approaches to increase uptake and engagement. The purpose of this study was to examine factors associated with interest in psychological interventions among persons with chronic noncancer pain receiving prescription opioids.</p><p><strong>Methods: </strong>Participants with chronic noncancer pain and a new 30 to 90 day opioid prescription were recruited from 2 health systems. Participants (N=845) completed measures regarding pain, opioid use, psychiatric symptoms, emotional support, and interest in psychological interventions for pain management.</p><p><strong>Results: </strong>There were 245 (29.0%) participants who reported a high interest in psychological interventions for pain management. In bivariate analyses, variables associated with interest included younger age, female sex, greater pain severity, greater pain interference, greater number of pain sites, lower emotional support, depression, anxiety, and post-traumatic stress disorder ( P <0.05). In a multivariate model, greater pain severity (odds ratio [OR]=1.17; CI: 1.04-1.32), depression (OR=2.10; CI: 1.39-3.16), post-traumatic stress disorder (OR=1.85; CI: 1.19-2.95), and lower emotional support (OR=0.69; CI: 0.5-0.97) remained statistically significant.</p><p><strong>Discussion: </strong>The rate of interest in psychological interventions for pain management was low, which may indicate that patients initiating opioid treatment of chronic noncancer pain have low interest in psychological interventions. Greater pain severity and psychiatric distress were related to interest, and patients with these characteristics may especially benefit from psychological interventions. Providers may want to refer to psychological interventions before or when opioids are initiated. Additional work is needed to determine whether this would reduce long-term opioid use.</p>","PeriodicalId":50678,"journal":{"name":"Clinical Journal of Pain","volume":" ","pages":"67-71"},"PeriodicalIF":2.6,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10842945/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41219296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy of Serratus Anterior Plane Block Versus Paravertebral and Intercostal Blocks for Pain Control After Surgery:: A Systematic Review and Meta-analysis.","authors":"Ping Qian, Xiaoyu Zheng, Huaying Wei, Kemin Ji","doi":"10.1097/AJP.0000000000001175","DOIUrl":"10.1097/AJP.0000000000001175","url":null,"abstract":"<p><strong>Objective: </strong>Our study aimed to compare the analgesic efficacy of serratus anterior plane block (SAB) with the paravertebral block (PVB) and intercostal block (ICB) for patients undergoing surgical procedures.</p><p><strong>Materials and methods: </strong>A literature search was performed on the databases of ScienceDirect, Google Scholar, PubMed, and Embase from inception to October 24, 2021. Only randomized controlled trials comparing SAB with either PVB or ICB and reporting pain outcomes were included.</p><p><strong>Results: </strong>A total of 16 randomized controlled trials were included. Thirteen compared SAB with PVB and 3 with ICB. Comparing SAB with PVB, we noted no difference in 24-hour morphine consumption between the groups (mean difference: 1.37; 95% CI: -0.33, 3.08; I2 = 96%; P = 0.11). However, the exclusion of 1 study indicated significantly increased analgesic consumption with the SAB. No difference was found in pain scores between SAB and PVB at 2, 4, 6, 8, 12, and 24 hours. Meta-analysis failed to demonstrate any statistically significant difference in time to the first analgesic request between the two groups (mean difference: -0.79; 95% CI: -0.17, 1.75; I2 = 94%; P = 0.11). We also noted no statistically significant difference in the incidence of nausea/vomiting with SAB or PVB (odds ratio: 0.79; 95% CI: 0.41, 1.51; I2 = 0%; P = 0.47).</p><p><strong>Conclusions: </strong>Evidence on the analgesic efficacy of the SAB versus the PVB is conflicting. Twenty-four-hour total analgesic consumption may be higher with the SAB as compared with PVB but with no difference in pain scores and time to the first analgesic request. Data on the comparison of the SAB with the ICB is insufficient to draw strong conclusions.</p>","PeriodicalId":50678,"journal":{"name":"Clinical Journal of Pain","volume":" ","pages":"124-134"},"PeriodicalIF":2.9,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138048417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}