Anesthesia and analgesia最新文献

{"title":"Intubate with Style, Not a Stylet.","authors":"David B Wax","doi":"10.1213/ANE.0000000000007130","DOIUrl":"https://doi.org/10.1213/ANE.0000000000007130","url":null,"abstract":"","PeriodicalId":7784,"journal":{"name":"Anesthesia and analgesia","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141992204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perioperative Dexamethasone in Diabetic Patients: A Systematic Review and Meta-Analysis of Randomized, Placebo-Controlled Trials.","authors":"Ian A Jones, Michael A LoBasso, Julian Wier, Brandon S Gettleman, Mary K Richardson, Christina E Ratto, Jay R Lieberman, Nathanael D Heckmann","doi":"10.1213/ANE.0000000000007007","DOIUrl":"https://doi.org/10.1213/ANE.0000000000007007","url":null,"abstract":"<p><strong>Background: </strong>The perioperative use of dexamethasone in diabetic patients remains controversial due to concerns related to infection and adverse events. This study aimed to determine whether clinical evidence supports withholding dexamethasone in diabetic patients due to concern for infection risk. We hypothesized that there is no difference in infectious outcomes between dexamethasone-treated patients and controls.</p><p><strong>Methods: </strong>A literature search was performed on November 22, 2022 to identify randomized, placebo-controlled trials investigating short-course (<72 hours), perioperative dexamethasone that explicitly included diabetic patients and measured at least 1 clinical outcome. Pertinent studies were independently searched in PubMed, Embase, and Cochrane. Authors for all identified studies were contacted with the aim of performing quantitative subgroup analyses of diabetic patients. The primary end point was surgical site infection and the secondary end point was a composite of adverse events. Qualitative remarks were reported based on the total available data and a quality assessment tool. Meta-analyses were performed using inverse variance with random effects. Heterogeneity was assessed via standard χ2 and I2 tests.</p><p><strong>Results: </strong>Sixteen unique studies were included, 5 of which were analyzed quantitatively. Of the 2592 diabetic patients, 2344 (1184 randomized to dexamethasone and 1160 to placebo) were analyzed in at least 1 quantitative outcome. Quantitative analysis showed that the use of perioperative dexamethasone had no effect on the risk of surgical site infections (log odds ratio [LOR], -0.10, 95%; 95% confidence interval [CI], -0.64 to 0.44) while significantly reducing the risk of composite adverse events (LOR, -0.33; 95% CI, -0.62 to -0.05). Qualitative analysis reinforced these findings, demonstrating noninferior to superior results across all clinical outcomes. There was high heterogeneity between the included studies.</p><p><strong>Conclusions: </strong>Current evidence suggests perioperative dexamethasone may be given to diabetic patients without increasing the risk of infectious complications. Prospective investigations aimed at optimizing dose, frequency, and timing are needed, as well as studies aimed explicitly at exploring the use of dexamethasone in patients with poorly controlled diabetes.</p>","PeriodicalId":7784,"journal":{"name":"Anesthesia and analgesia","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141992207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sirtuin 3 Mediated by Spinal cMyc-Enhancer of Zeste Homology 2 Pathway Plays an Important Role in Human Immunodeficiency Virus-Related Neuropathic Pain Model.","authors":"Xun Zhu, Hyun Yi, Jun Gu, Shue Liu, Kentaro Hayashi, Daigo Ikegami, Marta Pardo, Michal Toborek, Sabita Roy, Heng Li, Roy C Levitt, Shuanglin Hao","doi":"10.1213/ANE.0000000000006873","DOIUrl":"10.1213/ANE.0000000000006873","url":null,"abstract":"<p><strong>Background: </strong>Clinical data demonstrate that chronic use of opioid analgesics increases neuropathic pain in people living with human immunodeficiency virus (HIV). Therefore, it is important to elucidate the molecular mechanisms of HIV-related chronic pain. In this study, we investigated the role of the transcription factor cMyc, epigenetic writer enhancer of zeste homology 2 (EZH2), and sirtuin 3 (Sirt3) pathway in HIV glycoprotein gp120 with morphine (gp120M)-induced neuropathic pain in rats.</p><p><strong>Methods: </strong>Neuropathic pain was induced by intrathecal administration of recombinant gp120 with morphine. Mechanical withdrawal threshold was measured using von Frey filaments, and thermal latency using the hotplate test. Spinal expression of cMyc, EZH2, and Sirt3 were measured using Western blots. Antinociceptive effects of intrathecal administration of antisense oligodeoxynucleotide against cMyc, a selective inhibitor of EZH2, or recombinant Sirt3 were tested.</p><p><strong>Results: </strong>In the spinal dorsal horn, gp120M upregulated expression of cMyc (ratio of gp120M versus control, 1.68 ± 0.08 vs 1.00 ± 0.14, P = .0132) and EZH2 (ratio of gp120M versus control, 1.76 ± 0.05 vs 1.00 ± 0.16, P = .006), and downregulated Sirt3 (ratio of control versus gp120M, 1.00 ± 0.13 vs 0.43 ± 0.10, P = .0069) compared to control. Treatment with intrathecal antisense oligodeoxynucleotide against cMyc, GSK126 (EZH2 selective inhibitor), or recombinant Sirt3 reduced mechanical allodynia and thermal hyperalgesia in this gp120M pain model. Knockdown of cMyc reduced spinal EZH2 expression in gp120M treated rats. Chromatin immunoprecipitation (ChIP) assay showed that enrichment of cMyc binding to the ezh2 gene promoter region was increased in the gp120M-treated rat spinal dorsal horn, and that intrathecal administration of antisense ODN against cMyc (AS-cMyc) reversed the increased enrichment of cMyc. Enrichment of trimethylation of histone 3 on lysine residue 27 (H3K27me3; an epigenetic mark associated with the downregulation of gene expression) binding to the sirt3 gene promoter region was upregulated in the gp120M-treated rat spinal dorsal horn; that intrathecal GSK126 reversed the increased enrichment of H3K27me3 in the sirt3 gene promoter. Luciferase reporter assay demonstrated that cMyc mediated ezh2 gene transcription at the ezh2 gene promoter region, and that H3K27me3 silenced sirt3 gene transcription at the gene promoter region.</p><p><strong>Conclusion: </strong>These results demonstrated that spinal Sirt3 decrease in gp120M-induced neuropathic pain was mediated by cMyc-EZH2/H3K27me3 activity in an epigenetic manner. This study provided new insight into the mechanisms of neuropathic pain in HIV patients with chronic opioids.</p>","PeriodicalId":7784,"journal":{"name":"Anesthesia and analgesia","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140048613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SAMBA Guidelines for Diabetic Patients and Ambulatory Surgery.","authors":"Naveen Nathan","doi":"10.1213/ANE.0000000000007150","DOIUrl":"https://doi.org/10.1213/ANE.0000000000007150","url":null,"abstract":"","PeriodicalId":7784,"journal":{"name":"Anesthesia and analgesia","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141992209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In Response.","authors":"Karolina Brook, Rachel A Achu-Lopes, Julianna L Richards, Erica Holland, Wendoly O Langlois","doi":"10.1213/ANE.0000000000007126","DOIUrl":"https://doi.org/10.1213/ANE.0000000000007126","url":null,"abstract":"","PeriodicalId":7784,"journal":{"name":"Anesthesia and analgesia","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141992203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In Response.","authors":"David Hao, Bradley A Fritz, Daniel Saddawi-Konefka, Ben Julian A Palanca","doi":"10.1213/ANE.0000000000007099","DOIUrl":"10.1213/ANE.0000000000007099","url":null,"abstract":"","PeriodicalId":7784,"journal":{"name":"Anesthesia and analgesia","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141417349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk of Plasma Transfusion: Confounding by Indication.","authors":"Hisako Okada, Brittney Williams, Kenneth E Stewart, Kenichi A Tanaka","doi":"10.1213/ANE.0000000000007060","DOIUrl":"10.1213/ANE.0000000000007060","url":null,"abstract":"","PeriodicalId":7784,"journal":{"name":"Anesthesia and analgesia","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11329342/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141282780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact on Anesthetic Agent Consumption After Autonomic Neural Blockade as Part of a Combined Anesthesia Protocol: A Randomized Clinical Trial.","authors":"Jorge Daes, Rafael Pantoja, Jorge Luquetta, Elika Luque, Andrés Hanssen, Jose Rocha, David J Morrell","doi":"10.1213/ANE.0000000000006769","DOIUrl":"10.1213/ANE.0000000000006769","url":null,"abstract":"<p><strong>Background: </strong>The intraoperative autonomic neural blockade (ANB) was found safe and effective in controlling pain and associated symptoms and reducing analgesic consumption after laparoscopic sleeve gastrectomy (LSG). This study evaluated whether ANB performed at the outset of LSG reduces anesthetic consumption and promotes hemodynamic stability.</p><p><strong>Methods: </strong>This prospective, double-blinded, randomized trial involved patients undergoing LSG in 2 high-volume institutions. Patients were randomized to receive ANB either at the onset or the end of the procedure. The primary outcome measure was the consumption of remifentanil and sevoflurane. Secondary outcomes included Aldrete scale score differences in the recovery room and hemodynamic stability during the surgery.</p><p><strong>Results: </strong>In total, 80 patients (40 in the ANB at the onset group and 40 in the control group) were included for analysis. The consumption of remifentanil was significantly lower in the onset group compared to the control group (mean difference -0.04 mcg/kg/min, 95% confidence interval [CI], -0.06 to -0.02; P < .0001). There were no differences in the Aldrete scale scores between the 2 groups. Mean heart rate (HR) and mean arterial pressure (MAP) were also significantly less during surgery in the ANB at the onset group. No complications related to the ANB occurred.</p><p><strong>Conclusions: </strong>Performing ANB at the onset of LSG is a safe and effective approach that reduces remifentanil consumption and promotes hemodynamic stability during the procedure. This technique holds promise for optimizing anesthesia management in LSG and other minimally invasive surgeries.</p>","PeriodicalId":7784,"journal":{"name":"Anesthesia and analgesia","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11305619/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138798413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"For EEG-Guided Anesthesia, We Have to Go Beyond the Index.","authors":"Matthias Kreuzer, Paul S García, Rodrigo Gutierrez, Patrick L Purdon","doi":"10.1213/ANE.0000000000007098","DOIUrl":"10.1213/ANE.0000000000007098","url":null,"abstract":"","PeriodicalId":7784,"journal":{"name":"Anesthesia and analgesia","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141417348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fueling Healing: Tackling Challenges in Integrating Nutrition Screening and Therapy Into Perioperative Care in the United States.","authors":"Isaac Hung, Paul E Wischmeyer, Zeev N Kain","doi":"10.1213/ANE.0000000000006766","DOIUrl":"10.1213/ANE.0000000000006766","url":null,"abstract":"","PeriodicalId":7784,"journal":{"name":"Anesthesia and analgesia","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139929633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}