Vascular Medicine最新文献

{"title":"Mid-term effect of customized graduated elastic compression stockings for managing occupational edema: A randomized controlled trial.","authors":"Sheng-Xing Wang, Wen-Tao Yang, Zhen-Yi Jin, Jia-Hao Wen, Hua-Liang Ren, Ying Xiong, Xiao-Ming Tao, Chun-Min Li","doi":"10.1177/1358863X241290801","DOIUrl":"https://doi.org/10.1177/1358863X241290801","url":null,"abstract":"<p><strong>Introduction: </strong>This study compared the effectiveness of customized graduated elastic compression stockings (c-GECS) based on individual lower-leg parameter models with standard graduated elastic compression stockings (s-GECS) in patients with occupational edema (OE).</p><p><strong>Methods: </strong>A single-blind, randomized controlled trial was conducted with 70 patients with OE, randomly assigned to the c-GECS or s-GECS group. Follow-up assessments were performed at 1 and 3 months. Primary outcomes comprised visual analog scale scores (1-10) for lower-limb symptoms and comfort level of GECS. Secondary outcomes included GECS usage duration, calf volume, and interface pressure at B and C points (B: minimal ankle circumference point; C: maximum calf circumference point).</p><p><strong>Results: </strong>Both groups exhibited significant improvements in pain, heaviness, and swelling symptoms at the 1- and 3-month follow up. At the 3-month follow up, the c-GECS group showed significantly superior improvement in symptoms. Comfort assessment revealed that c-GECS (16.2 ± 2.9) provided significantly greater comfort than s-GECS (13.6 ± 3.2) (<i>p</i> < 0.001). However, the two groups showed no significant difference in GECS wear duration. At 3 months, the c-GECS group showed superior maintenance of stocking tension at point B (<i>p</i> = 0.018). Both types of GECS significantly reduced calf volume at both time points, with no notable difference between the groups.</p><p><strong>Conclusion: </strong>c-GECS effectively alleviated pain, heaviness, and swelling symptoms in patients with OE. Although c-GECS did not exhibit a clear advantage in reducing calf volume as compared to s-GECS, it provided more stable and enduring pressure, enhanced the overall fit of GECS, and improved comfort during wear. Chinese Clinical Trial Registry No. ChiCTR2100042894.</p>","PeriodicalId":23604,"journal":{"name":"Vascular Medicine","volume":" ","pages":"1358863X241290801"},"PeriodicalIF":3.0,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142648799","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":"Lack of diversity in patients undergoing carotid artery stenting: Implications for the Distressed Community Index.","authors":"Carmen Pajarillo, Gaëlle Romain, Jacob Cleman, Lindsey Scierka, Scott Grubman, Christopher Schenck, Jonathan Kluger, Kim G Smolderen, Carlos Mena-Hurtado","doi":"10.1177/1358863X241292545","DOIUrl":"https://doi.org/10.1177/1358863X241292545","url":null,"abstract":"<p><strong>Introduction: </strong>As the role of social determinants in carotid artery stenting (CAS) outcomes remains unclear, we investigated the association between the Distressed Community Index (DCI) (zip-code based) and post-CAS mortality/stroke outcomes.</p><p><strong>Methods: </strong>We analyzed patients undergoing CAS from 2015 to 2019 using the Medicare claims-linked Vascular Quality Initiative database. Patients were grouped based on high (DCI ⩾ 60) and low (DCI < 60) community distress. We analyzed 36-month mortality using Kaplan-Meier survival curves and hierarchical Cox regression, and 36-month stroke using cumulative incidence function curves and Fine-Gray models.</p><p><strong>Results: </strong>The final cohort included 8717 patients (3032 DCI ⩾ 60), with a mean DCI score of 46.2 (± 28.5) and mean age of 74.7 (± 7.8) years. Most participants were men (64.3%), White (92.7%), and non-Hispanic/Latino (97.7%). There was no significant difference in the 36-month mortality incidence between high and low community distress groups (25.6% vs 23.5%, <i>p</i> = 0.22), and no significant association between high community distress and mortality (unadjusted HR: 1.04; 95% CI 0.90-1.21; adjusted HR: 1.02; 95% CI 0.89-1.17). The high community distress group experienced an elevated 36-month stroke incidence (26.8% vs 22.4%, <i>p</i> = 0.048), but no significant association with stroke was observed (unadjusted sub-HR: 1.12; 95% CI 1.00-1.24; adjusted sub-HR: 1.03; 95% CI 0.92-1.16).</p><p><strong>Conclusion: </strong>Our cohort showed underrepresentation in terms of sex, race, and ethnicity, with a skewed DCI distribution towards lower community distress. Contrary to what we know about community distress, no independent association between higher community distress and post-CAS stroke/mortality risk was found. Future work must examine whether accessibility barriers and selective CAS allocation explain our results.</p>","PeriodicalId":23604,"journal":{"name":"Vascular Medicine","volume":" ","pages":"1358863X241292545"},"PeriodicalIF":3.0,"publicationDate":"2024-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142629324","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":"Highlights from the 2024 SVM Vascular Scientific Sessions.","authors":"Elizabeth V Ratchford","doi":"10.1177/1358863X241294061","DOIUrl":"10.1177/1358863X241294061","url":null,"abstract":"","PeriodicalId":23604,"journal":{"name":"Vascular Medicine","volume":" ","pages":"1358863X241294061"},"PeriodicalIF":3.0,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142547815","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":"Defining patient goals for therapy in peripheral artery disease: A need for collaborative science.","authors":"Shea E Hogan, Megan Coylewright","doi":"10.1177/1358863X241295728","DOIUrl":"https://doi.org/10.1177/1358863X241295728","url":null,"abstract":"","PeriodicalId":23604,"journal":{"name":"Vascular Medicine","volume":" ","pages":"1358863X241295728"},"PeriodicalIF":3.0,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142547814","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":"Benefits of prophylactic carotid revascularization in patients with asymptomatic carotid artery stenosis undergoing coronary artery bypass surgery: A narrative review.","authors":"Mateja Kaja Jezovnik, Pavel Poredos, Peter Poredos","doi":"10.1177/1358863X241291450","DOIUrl":"https://doi.org/10.1177/1358863X241291450","url":null,"abstract":"<p><p>Patients undergoing coronary artery bypass grafting (CABG) are at increased risk of perioperative stroke. Carotid atherosclerosis has been identified as an independent risk factor for stroke during and in the early postoperative period of cardiac surgery. However, the pathogenesis of peri-CABG stroke is multifactorial and frequently involves other noncarotid causes, such as cardiac emboli and aortic atheroma. Therefore, routine population-wide screening of carotid stenosis is not recommended, but target screening of patients at high risk of carotid-related perioperative stroke can have benefits. Carotid duplex sonography is recommended as an initial screening tool. Elimination of carotid stenosis before cardiac surgery is indicated in patients in whom carotid atherosclerosis is suspected to be the primary contributor to perioperative stroke. In patients with advanced carotid atherosclerosis, an individualized revascularization approach, including simultaneous or staged procedures, is advocated. The prevailing consensus is that synchronous surgery is safer than staged procedures. Carotid artery stenting represents a less invasive alternative, but its role in high-risk patients requires further investigation. In conclusion, the risk of perioperative stroke in patients undergoing CABG involves different factors, and carotid artery stenosis is involved in its pathogenesis only in some patients. Therefore, individualized approaches and careful consideration of patient risk factors are essential in determining the need for carotid screening and revascularization before CABG.</p>","PeriodicalId":23604,"journal":{"name":"Vascular Medicine","volume":" ","pages":"1358863X241291450"},"PeriodicalIF":3.0,"publicationDate":"2024-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142508975","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":"Regular cannabis smoking and carotid artery calcification in the Multi-Ethnic Study of Atherosclerosis (MESA).","authors":"Jamie Corroon, Ryan Bradley, Igor Grant, Michael R Daniels, Julie Denenberg, Michael P Bancks, Matthew A Allison","doi":"10.1177/1358863X241287690","DOIUrl":"https://doi.org/10.1177/1358863X241287690","url":null,"abstract":"<p><strong>Background: </strong>Studies on cannabis use and adverse cardiovascular outcomes have reported conflicting results. Research on its relationship to calcified arterial plaque remains limited.</p><p><strong>Methods: </strong>Cross-sectional data from 2152 participants at Exam 6 (2016-2018) in the Multi-Ethnic Study of Atherosclerosis (MESA) were analyzed, including self-reported cannabis smoking patterns and carotid artery calcification (CAC) as measured via computed tomography. Multivariable relative and absolute risk regression models were used to estimate adjusted prevalence ratios (PRs) and prevalence differences, respectively, for the presence of calcified plaque. Multivariable linear regression was then used to compare group differences in the extent of CAC in those with calcified plaque.</p><p><strong>Results: </strong>A minority of participants (<i>n</i> = 159, 7.4%) reported a history of regular cannabis smoking. Among all participants, 36.1% (<i>n</i> = 777) had detectable CAC. In models adjusted for demographics, behavioral, and clinical cardiovascular disease factors, a history of regular cannabis smoking was not associated with the prevalence of CAC in either common carotid artery (PR: 1.14, 95% CI: 0.88 to 1.49). In the subset of participants with calcified plaque, and in separate fully adjusted multivariable linear regression models, a history of regular cannabis smoking was not associated with increased calcium volume (difference = 7.7%, 95% CI: -21.8 to 48.5), calcium density (difference = 0.4%, 95% CI: -6.6 to 7.9), or Agatston score (difference = 32.1%, 95% CI: -31.8 to 155.8) in either carotid artery. Models exploring potential effect modification by age, race/ethnicity, and tobacco smoking status showed no significant association, except for higher CAC prevalence in men with a history of regular cannabis smoking.</p><p><strong>Conclusions: </strong>In a racially and ethnically diverse cohort of older adults with a moderately high prevalence of CAC, no associations were found between a history of regular cannabis smoking, duration, or recency of cannabis smoking, and the prevalence of carotid calcified plaque. These findings were consistent across age, race/ethnicity, and cigarette smoking, except for an increased prevalence in men with a history of regular cannabis smoking. Similarly, in a subgroup with CAC, no association was found between a history of regular cannabis smoking and extent of calcification as measured by volume, density, and Agatston score.</p>","PeriodicalId":23604,"journal":{"name":"Vascular Medicine","volume":" ","pages":"1358863X241287690"},"PeriodicalIF":3.0,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142508976","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":"Changes in the reactive hyperemia index after continuous and interval exercise.","authors":"Daniel K Sweet, P Daniel Patterson, Steven Reis, Dave Hostler","doi":"10.1177/1358863X241288139","DOIUrl":"https://doi.org/10.1177/1358863X241288139","url":null,"abstract":"<p><strong>Introduction: </strong>High-intensity interval exercise (HIIE) is more effective than moderate-intensity interval exercise (MICE) for improving macrovascular function (e.g., flow-mediated dilation), but less is known regarding the effect of HIIE on microvascular function. We used peripheral artery tonometry to measure the reactive hyperemia index (RHI) and examine the acute effects of HIIE and MICE on microvascular function.</p><p><strong>Methods: </strong>Ten healthy participants (50% men, age: 26 ± 5 years, mass: 75.6 ± 15.1 kg, height: 170 ± 10 cm, body mass index: 26.0 ± 3.1 kg∙m^-2) performed single bouts of HIIE and MICE cycling on separate occasions. The MICE protocol was 20 min at 60% of maximum power output. The HIIE protocol was a 12-min warm up at 50% of maximum power output immediately followed by an 8-min Tabata protocol where participants alternated between cycling at ⩾ 100% max power (20 sec) and rest (10 sec). The RHI was measured before, immediately after, and 1 h after exercise and compared by two-way repeated measures analysis of variance (condition [MICE, HIIE] and time [pre-, post-, and 1-h postexercise]).</p><p><strong>Results: </strong>Compared to baseline, RHI increased 1 h after MICE only (<i>p</i> = 0.02). Heart rate was higher during MICE at 5 and 10 min (<i>p</i> = 0.02) and higher during HIIE at min 20 (<i>p</i> < 0.01).</p><p><strong>Conclusion: </strong>Within a sample of healthy adults, the RHI was improved 1 h after a single session of MICE but not HIIE. Future research is needed to determine the significance of the differential effects of exercise regimens on the macro- and microvasculature.</p>","PeriodicalId":23604,"journal":{"name":"Vascular Medicine","volume":" ","pages":"1358863X241288139"},"PeriodicalIF":3.0,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142475944","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":"Neutrophil-to-lymphocyte ratio as a prognostic biomarker in patients with peripheral artery disease: A systematic review and meta-analysis.","authors":"Roy B Kurniawan, Paulus P Siahaan, Pandit Bt Saputra, Jannatin N Arnindita, Cornelia G Savitri, Novia N Faizah, Luqman H Andira, Mario D'Oria, J Nugroho Eko Putranto, Firas F Alkaff","doi":"10.1177/1358863X241281699","DOIUrl":"https://doi.org/10.1177/1358863X241281699","url":null,"abstract":"<p><strong>Background: </strong>The neutrophil-to-lymphocyte ratio (NLR) is a simple and routinely obtained parameter reflecting systemic inflammation, including in peripheral artery disease (PAD).</p><p><strong>Methods: </strong>This systematic review aimed to assess the role of NLR as a prognostic biomarker in patients with PAD. A systematic search was conducted across PubMed, ScienceDirect, Web of Science, Scopus, ProQuest, EBSCO, and Cochrane. Random-effects meta-analysis was used to pool risk ratios, sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV). A bivariate model was used to generate summary receiver operating characteristics with the corresponding area under the curve (AUC).</p><p><strong>Results: </strong>This review included 5243 patients with PAD from nine eligible studies. High NLR corresponded to at least a twofold increased risk of all-cause mortality (ACM), major adverse limb events (MALE), and major adverse cardiovascular events (MACE). NLR's performance was good for predicting 1-year ACM (AUC 0.71 [95% CI: 0.59-0.79], sensitivity 58.2% [95% CI: 45.3-71.0], specificity 72.6% [95% CI: 65.6-79.62], PPV 41.0% [95% CI: 31.2-50.7], NPV 82.7% [95% CI: 74.1-91.3]) and 1-year MALE (AUC 0.78 [95% CI: 0.75-0.80], sensitivity 65.4% [95% CI: 41.6-89.2], specificity 77.7% [95% CI: 71.0-84.3], PPV 53.7% [95% CI: 47.3-60.1], NPV 83.91% [95% CI: 73.2-94.6]). However, these values tended to decrease as the follow-up duration extended, except for the pooled specificities, which exhibited the opposite pattern.</p><p><strong>Conclusion: </strong>NLR emerges as a simple and cost-effective prognostic biomarker with decent performance for poor outcomes in patients with PAD <b>(PROSPERO Registration No.: CRD42023486607)</b>.</p>","PeriodicalId":23604,"journal":{"name":"Vascular Medicine","volume":" ","pages":"1358863X241281699"},"PeriodicalIF":3.0,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142476010","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":"Images in Vascular Medicine: Analysis of skin microvascular dysfunction in Harlequin syndrome using laser speckle contrast imaging.","authors":"Alicia Guigui, Géraldine Dumas, Matthieu Roustit, Sophie Blaise","doi":"10.1177/1358863X241279570","DOIUrl":"https://doi.org/10.1177/1358863X241279570","url":null,"abstract":"","PeriodicalId":23604,"journal":{"name":"Vascular Medicine","volume":" ","pages":"1358863X241279570"},"PeriodicalIF":3.0,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142476009","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":"¹⁸F-NaF uptake on vascular PET imaging in symptomatic versus asymptomatic atherosclerotic disease: A meta-analysis.","authors":"Shiv Bhakta, Mohammed M Chowdhury, Jason M Tarkin, James Hf Rudd, Elizabeth A Warburton, Nicholas R Evans","doi":"10.1177/1358863X241287692","DOIUrl":"https://doi.org/10.1177/1358863X241287692","url":null,"abstract":"<p><strong>Introduction: </strong>¹⁸F-sodium fluoride (NaF) positron-emission tomography (PET) is increasingly being used to measure microcalcification in atherosclerotic disease in vivo. Correlations have been drawn between sodium fluoride uptake and the presence of high-risk plaque features, as well as its association with clinical atherosclerotic sequelae. The aim of this study was to perform a meta-analysis of NaF uptake on PET imaging and its relation to symptomatic and asymptomatic disease.</p><p><strong>Methods: </strong>A systematic review was performed according to PRISMA guidelines, via searching the Ovid MEDLINE, Ovid Embase, Cochrane Library, PubMed, Scopus, and Web of Science Core Collection databases up to May 2024. The search strategy included the terms 'NaF', 'PET', and 'plaque', and all studies with data regarding the degree of microcalcification, as measured by ¹⁸F-NaF uptake in symptomatic and asymptomatic atherosclerotic plaques, were included. Analysis involved calculating mean differences between uptake values and comparison using a random-effects model.</p><p><strong>Results: </strong>A total of 16 articles, involving 423 participants, were included in the meta-analysis (10 carotid artery studies, five coronary artery studies, and one in peripheral vascular disease). Comparing ¹⁸F-NaF uptake in symptomatic versus asymptomatic atherosclerotic plaques, a mean difference of 0.43 (95% CI 0.29 to 0.57; <i>p</i> < 0.0001, <i>I</i>² = 65%) was noted in studies comparing symptomatic and asymptomatic plaques in the same participant, with a significant difference in effect based on arterial territory studied (χ² = 12.68, <i>p</i> = 0.0018). In studies of participants with and without symptomatic disease, there was no significant difference between symptomatic and asymptomatic plaques (mean difference 0.27, 95% CI -0.26 to 0.80, <i>p</i> = 0.28, <i>I</i>² = 85%).</p><p><strong>Conclusions: </strong>PET imaging using ¹⁸F-NaF can detect differences in microcalcification between symptomatic and asymptomatic atherosclerotic plaques within, but not between, individuals, and thus, is a marker of symptomatic disease. The standardization of ¹⁸F-NaF PET imaging protocols, and its future use as a risk stratification tool or outcome measure, requires further study. (PROSPERO Registration ID: CRD42023451363).</p>","PeriodicalId":23604,"journal":{"name":"Vascular Medicine","volume":" ","pages":"1358863X241287692"},"PeriodicalIF":3.0,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142475941","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}