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PEGOZAFERMIN DEMONSTRATED ROBUST HISTOLOGIC IMPROVEMENT AND BENEFIT IN HEPATIC AND METABOLIC BIOMARKERS IN A 48-WEEK MULTI-CENTER, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED PHASE 2B TRIAL (ENLIVEN) 在一项为期 48 周的多中心、随机、双盲、安慰剂对照 2b 期试验(enliven)中,pegozafermin 显示出明显的组织学改善以及肝脏和代谢生物标志物方面的优势
IF 4.3 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-01 DOI: 10.1016/j.ajpc.2024.100807
Cynthia L. Hartsfield PhD

Therapeutic Area

Pharmacologic Therapy

Background

Metabolic dysfunction-associated steatohepatitis (MASH) is often associated with metabolic disorders such as obesity, metabolic syndrome, and/or diabetes. FGF21 analogs such as pegozafermin (PGZ) have direct effects on liver fibrosis as well as additional hepatic and extrahepatic benefits in patients with MASH. The Phase 2b ENLIVEN trial evaluated the efficacy and safety of PGZ given weekly (QW) or every two-weeks (Q2W) versus placebo in MASH patients with biopsy-proven F2/F3 fibrosis. The primary histology endpoints were assessed at week 24, followed by a 24-week blinded extension for a total of 48 weeks.

Methods

Patients were randomized to PGZ 15mg QW, 30mg QW, or 44mg Q2W or placebo for 24-weeks (histology-based primary endpoints). During the 24-week extension, patients continued their assigned treatment except for a subset of placebo patients who were re-randomized to receive PGZ 30mg QW. The full analysis set includes F2/F3 patients with NAFLD activity score (NAS) ≥4 at baseline (n=192).

Results

Both primary histological endpoints considered as reasonably likely surrogates of clinical outcome benefit - at least one stage of fibrosis improvement without worsening of MASH and MASH resolution without worsening of fibrosis - were achieved by a significantly higher proportion of patients treated with PGZ 30mg QW or 44 mg Q2W than placebo. PGZ treatment also improved liver fat content (MRI-PDFF), biomarkers of fibrosis (VCTE, ELF, PRO-C3) and liver injury (ALT, AST) as well as lipids and HgA1c at both 24 weeks and week 48. PGZ was generally safe and well tolerated with the most common treatment emergent adverse events (TEAEs) being mild/moderate nausea and diarrhea. No deaths occurred; six early terminations for TEAEs including one drug-related serious AE occurred.

Conclusions

Treatment with PGZ in MASH patients with F2/F3 fibrosis led to highly significant fibrosis regression and MASH resolution and to robust and sustained improvements in non-invasive biomarkers of liver fat and inflammation, fibrosis, and metabolic markers, with a favorable safety and tolerability profile. PGZ is the first therapy to achieve fibrosis regression and MASH resolution with a Q2W dosing regimen. The confirmatory Phase 3 program in MASH was recently initiated.
Please note that ENLIVEN 28-week data were presented at EASL 2023 and ENLIVEN 48-week data are accepted as an oral presentation for EASL 2024. This is the first abstract to include both data sets.
治疗领域药物疗法背景代谢功能障碍相关性脂肪性肝炎(MASH)通常与肥胖、代谢综合征和/或糖尿病等代谢紊乱有关。FGF21 类似物(如培戈非明 (PGZ))对肝纤维化有直接作用,对 MASH 患者的肝脏和肝脏外也有益处。ENLIVEN 2b 期试验评估了每周(QW)或每两周(Q2W)给予 PGZ 与安慰剂对活检证实 F2/F3 肝纤维化的 MASH 患者的疗效和安全性。主要组织学终点在第24周进行评估,随后进行为期24周的盲法延长期,共48周。方法患者被随机分配到PGZ 15mg QW、30mg QW或44mg Q2W或安慰剂中,为期24周(基于组织学的主要终点)。在24周的延长期内,除了一部分安慰剂患者被重新随机分配到接受PGZ 30mg QW治疗外,其他患者继续接受指定的治疗。结果接受PGZ 30mg QW或44mg Q2W治疗的患者中,达到这两项组织学主要终点(至少一个阶段的纤维化改善而MASH不恶化,以及MASH缓解而纤维化不恶化)的比例明显高于接受安慰剂治疗的患者。PGZ 治疗还改善了肝脏脂肪含量(MRI-PDFF)、肝纤维化生物标志物(VCTE、ELF、PRO-C3)、肝损伤(ALT、AST)以及血脂和 HgA1c(24 周和 48 周)。PGZ总体上安全且耐受性良好,最常见的治疗突发不良事件(TEAEs)为轻度/中度恶心和腹泻。结论对F2/F3纤维化的MASH患者使用PGZ治疗后,纤维化显著消退,MASH得到缓解,肝脏脂肪和炎症的非侵入性生物标志物、纤维化和代谢标志物都得到了有力和持续的改善,而且安全性和耐受性良好。PGZ 是第一种通过 Q2W 给药方案实现纤维化消退和 MASH 消除的疗法。请注意,ENLIVEN 28 周数据已在 EASL 2023 上公布,ENLIVEN 48 周数据已被接受作为 EASL 2024 的口头报告。这是第一份包含这两组数据的摘要。
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引用次数: 0
LIPID OPTIMIZATION AMONG PATIENTS WITH PERIPHERAL ARTERY DISEASE FOLLOWING REVASCULARIZATION IN A SINGLE-CENTER COHORT 单中心队列中外周动脉疾病患者血管再通术后的血脂优化
IF 4.3 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-01 DOI: 10.1016/j.ajpc.2024.100761
Franck H. Azobou Tonleu MD

Therapeutic Area

Peripheral Artery Disease

Background

Lipid management is a cornerstone of peripheral artery disease (PAD) treatment to reduce major adverse cardiac events. The 2018 ACC/AHA cholesterol guidelines recommended statins, ezetimibe, and/or PCSK9 inhibitors in selected patients to reach a low density lipoprotein cholesterol (LDL-c) < 70 mg/dL.

Methods

The cohort included all patients who underwent their index limb revascularization for PAD between 01/01/2021 and 12/31/2022 at a large urban safety net hospital. The cohort was created using ICD-10 and CPT codes. Lipid lowering medications and LDL-c were abstracted at baseline (prior to index revascularization) and at one year post index discharge. For baseline labs, we used values either prior or during (if no prior value) index revascularization.

Results

The final cohort included 311 patients with 36% female, 49% Hispanic, 36% Black, and was 63 ± 10 years old. History of hypertension, hyperlipidemia, and type 2 diabetes were seen in 98%, 93%, and 79% of patients, respectively. Prior to revascularization, 78% of patients were on statins (53% high intensity, 22% moderate intensity), 7% on ezetimibe and no patients on PCSK-9i. By one year following revascularization, 94% were on statins (75% high intensity, 18% moderate intensity), 8% on ezetimibe, and no patients on PCSK-9i. Among 233 patients with baseline LDL-c, median was 81 mg/dL with 37% (86/233) with LDL-c < 70 mg/dL. Following revascularization, 132 patients had repeat lipid panel with median LDL-c 65 mg/dL and 55% (73/132) of them with LDL-c < 70 mg/dL.

Conclusions

LDL-c optimization is a cornerstone of PAD management, especially in a post-revascularization population. In this cohort, there was increase in both overall statin use and use of high intensity by 1 year following revascularization. However, only 42% of patients had repeat lipid panel following revascularization and the use of non-statin therapies remained low despite only half achieving targeted LDL-C. These findings highlight an important care gap, and revascularization as an important opportunity for lipid optimization. Clinician education and EHR (Electronic Health Record) interventions could be leveraged to improve outcomes in this population.
治疗领域外周动脉疾病背景血脂管理是治疗外周动脉疾病(PAD)以减少主要不良心脏事件的基石。2018年ACC/AHA胆固醇指南推荐对特定患者使用他汀类药物、依折麦布和/或PCSK9抑制剂,以达到低密度脂蛋白胆固醇(LDL-c)< 70 mg/dL.方法队列包括2021年1月1日至2022年12月31日期间在一家大型城市安全网医院因PAD接受指数肢体血管重建术的所有患者。队列使用 ICD-10 和 CPT 编码创建。降脂药物和低密度脂蛋白胆固醇在基线(指数血管再通术前)和指数出院后一年进行抽样。对于基线实验室检查,我们使用了指数血管再通术之前或期间的数值(如果之前没有数值)。结果最终队列包括 311 名患者,其中女性占 36%,西班牙裔占 49%,黑人占 36%,年龄为 63 ± 10 岁。分别有98%、93%和79%的患者有高血压、高脂血症和2型糖尿病史。血管重建前,78%的患者服用他汀类药物(53%为高强度,22%为中等强度),7%服用依折麦布,没有患者服用PCSK-9i。血管再通术后一年,94%的患者服用他汀类药物(75%为高强度,18%为中等强度),8%服用依折麦布,没有患者服用 PCSK-9i。在基线 LDL-c 为 81 mg/dL 的 233 名患者中,37%(86/233)的 LDL-c 为 70 mg/dL。结论 LDL-c 优化是 PAD 管理的基石,尤其是在血管重建后人群中。在该队列中,他汀类药物的总体使用率和高强度使用率在血管再通术后一年都有所上升。然而,只有42%的患者在血管再通后再次进行了血脂检查,尽管只有一半的患者达到了低密度脂蛋白胆固醇的目标值,但非他汀类药物的使用率仍然很低。这些发现凸显了一个重要的护理缺口,而血管再通术则是优化血脂的一个重要机会。临床医生教育和电子病历(EHR)干预措施可用于改善这一人群的治疗效果。
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引用次数: 0
CHARACTERISTICS AND RISK FACTORS OF YOUNG ATHEROSCLEROTIC CARDIOVASCULAR DISEASE IN AN UNDERREPRESENTED COHORT: INSIGHTS FROM THE ALL OF US RESEARCH PROGRAM 代表性不足人群中年轻动脉粥样硬化性心血管疾病的特征和风险因素:"我们大家 "研究计划的启示
IF 4.3 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-01 DOI: 10.1016/j.ajpc.2024.100779
Sara J. King MD

Therapeutic Area

ASCVD/CVD in Special Populations

Background

Recent research has found an increasing prevalence of atherosclerotic cardiovascular disease (ASCVD) in young adults (ages less than 50), however most studies were performed in predominantly White populations. We sought to evaluate the demographics, traditional medical risk factors, and social determinants of health of young ASCVD in the All of Us Research Program, an emerging national cohort study that seeks to investigate underrepresented populations.

Methods

We queried the All of Us database for individuals ages 20 to 49 years from 2017 to March, 2024 with completed data on demographics, income, education, and insurance. ASCVD was defined using ICD-10 codes for coronary artery disease (I20–I25) and stroke (I63, I65). Traditional medical risk factors were defined using ICD-10 codes and included type 2 diabetes mellitus (T2DM), hypertension, and hyperlipidemia. Tobacco use and obesity were defined using survey responses and body mass index, respectively. Unadjusted univariate and adjusted multivariate logistic regression models were performed with ASCVD as outcome and reported as odds ratios (OR) with 95% confidence intervals (CI).

Results

There were 90,313 individuals included, with 64.3% female, 50.2% non-white race, 24.5% Hispanic or Latino or other ethnicity, and 58.4% with annual income under $50,000. ASCVD was present in 2,219 (2.5%). In unadjusted univariate models, age (OR 1.10, CI 1.09-1.11), male gender (OR 1.16, CI 1.06-1.27), Black race (OR 1.46, CI 1.32-1.62), other race (OR 1.17, CI 1.04-1.30), annual incomes less than $25,000 (ORs 1.26-1.77, CIs 1.04-2.22), and traditional medical risk factors were associated with ASCVD. In adjusted multivariate logistic regression models, age, male gender, Black race, annual incomes less than $25,000, most education levels lower than college graduate, and traditional medical risk factors except obesity were associated with ASCVD, with hypertension showing the strongest association (Figure 1). Having medical insurance was associated with higher odds of ASCVD.

Conclusions

Several traditionally underrepresented groups including Black race, low annual income (less than $25,000), and education levels lower than college graduate were associated with ASCVD at a young age.
治疗领域特殊人群中的动脉粥样硬化性心血管疾病/心血管疾病背景最近的研究发现,动脉粥样硬化性心血管疾病(ASCVD)在年轻人(50 岁以下)中的发病率越来越高,但大多数研究都是在以白人为主的人群中进行的。我们试图评估 "我们所有人研究计划"(All of Us Research Program)中年轻人 ASCVD 的人口统计学特征、传统医疗风险因素和健康的社会决定因素,这是一项新兴的全国队列研究,旨在调查代表性不足的人群。ASCVD的定义采用ICD-10冠状动脉疾病(I20-I25)和中风(I63、I65)代码。传统的医疗风险因素使用 ICD-10 代码定义,包括 2 型糖尿病 (T2DM)、高血压和高脂血症。烟草使用和肥胖分别根据调查回答和体重指数来定义。结果共纳入 90,313 人,其中女性占 64.3%,非白人种族占 50.2%,西班牙裔或拉丁裔或其他种族占 24.5%,年收入低于 50,000 美元的占 58.4%。2219人(2.5%)患有ASCVD。在未经调整的单变量模型中,年龄(OR 1.10,CI 1.09-1.11)、男性(OR 1.16,CI 1.06-1.27)、黑人(OR 1.46,CI 1.32-1.62)、其他种族(OR 1.17,CI 1.04-1.30)、年收入低于 25,000 美元(OR 1.26-1.77,CI 1.04-2.22)和传统的医疗风险因素与 ASCVD 相关。在调整后的多变量逻辑回归模型中,年龄、男性性别、黑人种族、年收入低于 25,000 美元、大多数教育水平低于大学毕业以及除肥胖以外的传统医疗风险因素都与 ASCVD 相关,其中高血压的相关性最强(图 1)。结论一些传统上代表性不足的群体,包括黑人、年收入低(低于 25,000 美元)和教育水平低于大学毕业的群体,在年轻时就与心血管疾病相关。
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引用次数: 0
ELEVATED BIOMARKERS AS CRP, BNP AND/OR MICROALBUMIN IN ASYMPTOMATIC OBESE SUBJECTS MIGHT BE CLUE FOR PERIVASCULAR/EPICARDIAL ADIPOSITY WHICH MANDATES FURTHER CARDIOVASCULAR EVALUATION. 在无症状的肥胖受试者中,CRP、BNP 和/或微量白蛋白等生物标志物的升高可能是血管周围/心外膜脂肪过多的线索,需要进一步进行心血管评估。
IF 4.3 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-01 DOI: 10.1016/j.ajpc.2024.100769
Antonella Sabatini

Therapeutic Area

Novel Biomarkers

Background

Perivascular/cardio-adiposity have been reported to be cardiovascular risk markers. Purpose: To assess whether elevated biomarkers such as CRP and BNP and/or microalbumin in asymptomatic obese subjects are associated with elevated epicardial fat volume/perivascular adiposity contributing to structural and functional abnormalities such as abnormally elevated C2, abnormal blood pressure post exercise, abnormal CIMT and elevated calcium score.

Methods

330 asymptomatic obese subjects were screened for cardiovascular risk assessment using the Early Cardiovascular Disease Risk Scoring System (ESCVDRS) known as Rasmussen Risk Score (RRS), previously reported. The ESCVDRS includes 7 vascular and 3 cardiac tests. Among the additional test, CRP, proBNP, microalbumin were also measured. Coronary calcium score and epicardial fat volume was measured utilizing cardiac CT Siemens Somatom Definition Dual source CT scanner 64x2. Out of the 330s subjects, 55 showing objective high coronary calcium score were divided into 2 groups according to epicardial fat volume levels: Group A, 33 subjects with high epicardial fat volume and high calcium score; Group B, 22 subjects with high calcium score but normal epicardial fat volume.

Results

Results are shown on table below. Subjects with elevated EFV have elevated CAC and biomarkers in addition to structural and functional abnormalities.
As for the early screening for early cardiovascular subclinical atherosclerosis, mandating early detection and intervention, subjects with elevated epicardial fat volume have significantly elevated coronary calcium score associated with significant elevation in biomarker such as BNP, CRP and microalbumin in addition to structural and functional abnormalities. In addition, abnormal rise in blood pressure post exercise. It is of interest to note that subjects with elevated epicardial fat volume have more ECG abnormalities as compared with subject was normal epicardial fat volume.

Conclusions

  • 1.
    Abnormal biomarkers such as CRP, BNP and/or microalbumin even in asymptomatic subjects might be the clue for abnormally elevated epicardial fat volume which is a novel risk marker associated with significant structural and functional abnormalities.
  • 2.
    Elevated biomarkers mandate early screening for cardiovascular structural and functional abnormalities, particularly excess epicardial fat volume, implementing treatment to avoid any future complications. Early detection to protect.
治疗领域新型生物标志物背景据报道,心血管周围脂肪/心血管脂肪率是心血管风险标志物。目的:评估无症状肥胖者体内 CRP 和 BNP 和/或微量白蛋白等生物标志物的升高是否与心外膜脂肪体积/血管周围脂肪含量升高有关,而心外膜脂肪体积/血管周围脂肪含量升高会导致结构和功能异常,如 C2 异常升高、运动后血压异常、CIMT 异常和钙评分升高。方法 使用早期心血管疾病风险评分系统(ESCVDRS)(又称拉斯穆森风险评分(RRS))对 330 名无症状肥胖受试者进行心血管风险评估筛查。ESCVDRS包括7项血管测试和3项心脏测试。在附加测试中,还测量了 CRP、proBNP 和微量白蛋白。心脏 CT 西门子 Somatom Definition 64x2 双源 CT 扫描仪测量了冠状动脉钙化评分和心外膜脂肪体积。在 330 名受试者中,55 名受试者的冠状动脉钙化评分客观较高,根据心外膜脂肪体积水平分为两组:A 组,33 名心外膜脂肪量高且钙化评分高的受试者;B 组,22 名钙化评分高但心外膜脂肪量正常的受试者。就早期心血管亚临床动脉粥样硬化筛查而言,心外膜脂肪量升高的受试者除结构和功能异常外,冠状动脉钙化评分显著升高,同时伴有 BNP、CRP 和微量白蛋白等生物标志物的显著升高。此外,运动后血压也会异常升高。结论 1. CRP、BNP 和/或微量白蛋白等生物标志物的异常,即使在无症状的受试者中也可能是心外膜脂肪体积异常升高的线索。生物标志物的升高要求及早筛查心血管结构和功能异常,尤其是心外膜脂肪量过多,并实施治疗以避免未来的并发症。早期发现,早期保护。
{"title":"ELEVATED BIOMARKERS AS CRP, BNP AND/OR MICROALBUMIN IN ASYMPTOMATIC OBESE SUBJECTS MIGHT BE CLUE FOR PERIVASCULAR/EPICARDIAL ADIPOSITY WHICH MANDATES FURTHER CARDIOVASCULAR EVALUATION.","authors":"Antonella Sabatini","doi":"10.1016/j.ajpc.2024.100769","DOIUrl":"10.1016/j.ajpc.2024.100769","url":null,"abstract":"<div><h3>Therapeutic Area</h3><div>Novel Biomarkers</div></div><div><h3>Background</h3><div>Perivascular/cardio-adiposity have been reported to be cardiovascular risk markers. Purpose: To assess whether elevated biomarkers such as CRP and BNP and/or microalbumin in asymptomatic obese subjects are associated with elevated epicardial fat volume/perivascular adiposity contributing to structural and functional abnormalities such as abnormally elevated C2, abnormal blood pressure post exercise, abnormal CIMT and elevated calcium score.</div></div><div><h3>Methods</h3><div>330 asymptomatic obese subjects were screened for cardiovascular risk assessment using the Early Cardiovascular Disease Risk Scoring System (ESCVDRS) known as Rasmussen Risk Score (RRS), previously reported. The ESCVDRS includes 7 vascular and 3 cardiac tests. Among the additional test, CRP, proBNP, microalbumin were also measured. Coronary calcium score and epicardial fat volume was measured utilizing cardiac CT Siemens Somatom Definition Dual source CT scanner 64x2. Out of the 330s subjects, 55 showing objective high coronary calcium score were divided into 2 groups according to epicardial fat volume levels: Group A, 33 subjects with high epicardial fat volume and high calcium score; Group B, 22 subjects with high calcium score but normal epicardial fat volume.</div></div><div><h3>Results</h3><div>Results are shown on table below. Subjects with elevated EFV have elevated CAC and biomarkers in addition to structural and functional abnormalities.</div><div>As for the early screening for early cardiovascular subclinical atherosclerosis, mandating early detection and intervention, subjects with elevated epicardial fat volume have significantly elevated coronary calcium score associated with significant elevation in biomarker such as BNP, CRP and microalbumin in addition to structural and functional abnormalities. In addition, abnormal rise in blood pressure post exercise. It is of interest to note that subjects with elevated epicardial fat volume have more ECG abnormalities as compared with subject was normal epicardial fat volume.</div></div><div><h3>Conclusions</h3><div><ul><li><span>1.</span><span><div>Abnormal biomarkers such as CRP, BNP and/or microalbumin even in asymptomatic subjects might be the clue for abnormally elevated epicardial fat volume which is a novel risk marker associated with significant structural and functional abnormalities.</div></span></li><li><span>2.</span><span><div>Elevated biomarkers mandate early screening for cardiovascular structural and functional abnormalities, particularly excess epicardial fat volume, implementing treatment to avoid any future complications. Early detection to protect.</div></span></li></ul></div></div>","PeriodicalId":72173,"journal":{"name":"American journal of preventive cardiology","volume":"19 ","pages":"Article 100769"},"PeriodicalIF":4.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142422733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
RELATIONSHIP BETWEEN RED CELL DISTRIBUTION WIDTH AND SUBCLINICAL MYOCARDIAL INJURY IN THE GENERAL POPULATION 普通人群中红细胞分布宽度与亚临床心肌损伤之间的关系
IF 4.3 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-01 DOI: 10.1016/j.ajpc.2024.100738
Sneha Chebrolu MD

Therapeutic Area

ASCVD/CVD Risk Factors

Background

Red cell distribution width (RDW) is a marker of anisocytosis, defined as heterogeneity in red blood cell (RBC) size. Elevated RDW has been associated with cardiovascular disease (CVD) and mortality, but the relationship with subclinical CVD is not well established.

Methods

We examined the cross-sectional associations between RDW and subclinical myocardial injury (SCMI), as a measure of subclinical CVD, using the National Health and Nutrition Examination Survey (NHANES-III). We considered participants who had complete electrocardiogram and RDW data available. Participants who were without CVD or anemia (hemoglobin <14 males and <12 for females) at the time of enrollment were included. RDW was measured using the Coulter automated hematology analyzer, which counts and sizes RBCs using a fluid suspension technique. NHANES-III reports RDW as a coefficient of variation. We defined RDW 14.5 as normal and RDW >14.5 as high. SCMI was defined as a cardiac infarction injury score (CIIS) ≥10 using ECG metrics. Multivariate logistic regression was used to investigate the correlation between RDW (high vs. normal and across tertiles) and SCMI.

Results

This analysis included 5,716 participants (age 58.8±13.0 years, female 56.7%, White 52.2%). The adjusted odds ratio (OR [95% CI]) of SCMI associated with each one unit increase in RDW was 1.16(1.08-1.24; p<0.001). Participants with RDW>14.5 had 39% greater odds of SCMI than participants with RDW ≤14.5 (p=0.007). Participants in tertile 2 and tertile 3 had a 19% and 43% greater odds of SCMI, respectively, compared to participants in tertile 1 (Table).

Conclusions

Our analysis found that increased RDW is associated with SCMI. Further research is warranted to elucidate the mechanism by which high RDW contributes to subclinical CVD.
治疗领域心血管疾病/心血管疾病风险因素背景红细胞分布宽度(RDW)是红细胞异型性的标志物,定义为红细胞(RBC)大小的异质性。方法我们利用美国国家健康与营养调查(NHANES-III)研究了红细胞分布宽度与亚临床心肌损伤(SCMI)之间的横断面关系,亚临床心肌损伤是亚临床心血管疾病的一种测量指标。我们考虑了有完整心电图和 RDW 数据的参与者。我们纳入了入组时没有心血管疾病或贫血(男性血红蛋白为 14,女性为 12)的参与者。RDW使用Coulter自动血液分析仪进行测量,该分析仪采用液体悬浮技术对红细胞进行计数和大小测量。NHANES-III 以变异系数的形式报告 RDW。我们将 RDW ≤ 14.5 定义为正常,RDW >14.5 定义为高。使用心电图指标将 SCMI 定义为心肌梗死损伤评分 (CIIS) ≥10。该分析包括 5716 名参与者(年龄 58.8±13.0 岁,女性 56.7%,白人 52.2%)。与 RDW 每增加一个单位相关的 SCMI 调整赔率 (OR [95% CI]) 为 1.16(1.08-1.24; p<0.001)。与 RDW≤14.5 的参与者相比,RDW>14.5 的参与者发生 SCMI 的几率高出 39% (p=0.007)。与三等分 1 的参与者相比,三等分 2 和三等分 3 的参与者患 SCMI 的几率分别高出 19% 和 43%(表)。我们的分析发现,RDW 增高与亚临床心血管疾病相关,需要进一步研究以阐明高 RDW 导致亚临床心血管疾病的机制。
{"title":"RELATIONSHIP BETWEEN RED CELL DISTRIBUTION WIDTH AND SUBCLINICAL MYOCARDIAL INJURY IN THE GENERAL POPULATION","authors":"Sneha Chebrolu MD","doi":"10.1016/j.ajpc.2024.100738","DOIUrl":"10.1016/j.ajpc.2024.100738","url":null,"abstract":"<div><h3>Therapeutic Area</h3><div>ASCVD/CVD Risk Factors</div></div><div><h3>Background</h3><div>Red cell distribution width (RDW) is a marker of anisocytosis, defined as heterogeneity in red blood cell (RBC) size. Elevated RDW has been associated with cardiovascular disease (CVD) and mortality, but the relationship with subclinical CVD is not well established.</div></div><div><h3>Methods</h3><div>We examined the cross-sectional associations between RDW and subclinical myocardial injury (SCMI), as a measure of subclinical CVD, using the National Health and Nutrition Examination Survey (NHANES-III). We considered participants who had complete electrocardiogram and RDW data available. Participants who were without CVD or anemia (hemoglobin &lt;14 males and &lt;12 for females) at the time of enrollment were included. RDW was measured using the Coulter automated hematology analyzer, which counts and sizes RBCs using a fluid suspension technique. NHANES-III reports RDW as a coefficient of variation. We defined RDW <strong>≤</strong> 14.5 as normal and RDW &gt;14.5 as high. SCMI was defined as a cardiac infarction injury score (CIIS) ≥10 using ECG metrics. Multivariate logistic regression was used to investigate the correlation between RDW (high vs. normal and across tertiles) and SCMI.</div></div><div><h3>Results</h3><div>This analysis included 5,716 participants (age 58.8±13.0 years, female 56.7%, White 52.2%). The adjusted odds ratio (OR [95% CI]) of SCMI associated with each one unit increase in RDW was 1.16(1.08-1.24; p&lt;0.001). Participants with RDW&gt;14.5 had 39% greater odds of SCMI than participants with RDW ≤14.5 (p=0.007). Participants in tertile 2 and tertile 3 had a 19% and 43% greater odds of SCMI, respectively, compared to participants in tertile 1 (Table).</div></div><div><h3>Conclusions</h3><div>Our analysis found that increased RDW is associated with SCMI. Further research is warranted to elucidate the mechanism by which high RDW contributes to subclinical CVD.</div></div>","PeriodicalId":72173,"journal":{"name":"American journal of preventive cardiology","volume":"19 ","pages":"Article 100738"},"PeriodicalIF":4.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142422743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SILENT CARDIOVASCULAR THREATS: DEPRESSION AND MORBID OBESITY AMONGST DIABETIC WOMEN 无声的心血管威胁:糖尿病妇女中的抑郁症和病态肥胖症
IF 4.3 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-01 DOI: 10.1016/j.ajpc.2024.100744
Sunaina Addanki BS

Therapeutic Area

CVD Prevention – Primary and Secondary

Case Presentation

We present the case of a 72-year-old female with morbid obesity with a BMI of 37.8, uncontrolled diabetes, hypertension, and hyperlipidemia, who was seen in her primary care physician's office for a routine follow-up where she mentioned symptoms of depression, insomnia, and fatigue. The patient denied chest pain, worsening shortness of breath, or any lower extremity edema. Notably, the patient's last echocardiogram in 2021 revealed an ejection fraction of 55-60%. Additionally, no abnormalities were noted on her nuclear stress test in 2021. While managing her depressive symptoms, she presented to the emergency department with aphasia due to an acute left frontal cerebral vascular accident requiring thrombectomy. Post-procedure echocardiography revealed a left ventricular thrombus and an ejection fraction of 8%, prompting cardiac catheterization which revealed severe diffuse obstructive cardiac atherosclerotic disease. The patient developed cardiogenic shock with acute heart failure with reduced ejection fraction and ischemic cardiomyopathy stage D. This condition rendered her myocardium nonviable. Aggressive diuresis was initiated with milrinone and dobutamine therapy. Subsequently, the patient suffered from shock with severe hypotension due to vasopressor treatment, shock liver, and pre-renal azotemia, necessitating careful management of these complications.

Background

There is an intricate relationship between depression, cardiovascular disease, and silent myocardial infarctions. Failure to recognize the overlap between depression-related fatigue and cardiovascular disease can result in underdiagnosis and mismanagement. The shared symptoms coupled with inflammation as pathophysiological mechanism for these conditions, bridges the link between depression and cardiovascular health. Additionally, the prevalence of silent myocardial infarctions in morbidly obese diabetic women may obscure the presentation of a MI, leading to delayed diagnosis and increased morbidity and mortality.

Conclusions

This case emphasizes the need to raise awareness regarding two topics: the interrelation between depression and cardiovascular disease, along with the complexities of silent myocardial infarctions (MI) in morbidly obese diabetic women. Future directions should include developing targeted screening protocols with multidisciplinary approaches involving primary care physicians, endocrinologists, psychiatrists, cardiologists. Protocols that assess depression, fatigue, glycemic control, and weight management in patients with elevated cardiovascular risk factors will address the burden of depression, cardiovascular disease, diabetes, and obesity.
治疗领域心血管疾病的一级和二级预防病例介绍我们介绍的病例是一名 72 岁的女性,她患有病态肥胖症,体重指数(BMI)为 37.8,糖尿病、高血压和高脂血症均未得到控制。患者否认有胸痛、气短加重或下肢水肿等症状。值得注意的是,患者上次于 2021 年进行的超声心动图检查显示其射血分数为 55-60%。此外,她在 2021 年进行的核压力测试也未发现异常。在治疗抑郁症状期间,她因急性左额叶脑血管意外导致失语而到急诊科就诊,需要进行血栓切除术。术后超声心动图检查发现左心室血栓,射血分数为8%,促使患者接受心导管检查,结果显示患者患有严重的弥漫性阻塞性心脏动脉粥样硬化疾病。患者出现了心源性休克,并伴有射血分数降低的急性心力衰竭和缺血性心肌病 D 期。医生开始使用米力农和多巴酚丁胺进行积极的利尿治疗。背景抑郁症、心血管疾病和无声心肌梗死之间存在着错综复杂的关系。如果认识不到抑郁相关的疲劳与心血管疾病之间的重叠,就会导致诊断不足和处理不当。共同的症状加上炎症作为这些疾病的病理生理机制,将抑郁症与心血管健康联系在一起。此外,在病态肥胖的糖尿病女性患者中,无声心肌梗死的发生率可能会掩盖心肌梗死的表现,从而导致诊断延迟,增加发病率和死亡率。结论 本病例强调了提高人们对两个主题的认识的必要性:抑郁症与心血管疾病之间的相互关系,以及病态肥胖的糖尿病女性患者中无声心肌梗死(MI)的复杂性。未来的发展方向应包括制定有针对性的筛查方案,采用多学科方法,包括初级保健医生、内分泌专家、精神科医生和心脏病专家。在心血管风险因素升高的患者中评估抑郁、疲劳、血糖控制和体重管理的方案将解决抑郁、心血管疾病、糖尿病和肥胖带来的负担。
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引用次数: 0
EFFECTS OF CPAP USE IN PREVENTING ATRIAL FIBRILLATION RECURRENCE POST-ABLATION IN OSA PATIENTS 使用呼吸机预防 OSA 患者消融术后心房颤动复发的效果
IF 4.3 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-01 DOI: 10.1016/j.ajpc.2024.100732
Sumeet S. Mutti MD

Therapeutic Area

ASCVD/CVD Risk Factors

Background

With the escalating global prevalence of atrial fibrillation (AF) and its recognized link to obstructive sleep apnea (OSA), this study focuses on assessing the efficacy of continuous positive airway pressure (CPAP) therapy in reducing AF recurrence following catheter-based pulmonary vein isolation.

Methods

Following the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines, we conducted a comprehensive systematic review and meta-analysis. The search was limited to English-language journal articles published from 2010 up to June 2023. Our search spanned various databases, targeting studies reporting AF recurrence post-ablation exclusively in patients diagnosed with OSA with AHI > five. After stringent selection criteria, we applied the Mantel-Haenszel method for analysis, using the pooled relative risk (RR) as the core outcome measure.

Results

Data from Five studies with 1023 in total patients from three cohort studies and two intention-to-treat Randomized Control Trial was extracted. Both common effect and random effects models consistently demonstrated a substantial reduction in AF recurrence post-ablation attributed to CPAP intervention, yielding pooled RRs of 0.6075 and 0.6101, respectively. Patients who used CPAP showed 39.1% relative risk reduction (in the random effect model) of AF recurrence post-ablation compared to those who did not use CPAP. Heterogeneity analysis indicated moderate variability, and Egger's test suggested minimal risk of publication bias.

Conclusions

The findings highlight the potential of CPAP therapy in significantly curtailing AF recurrence among individuals with OSA, particularly in the context of post-ablation scenarios. CPAP's influence may extend to rectifying atrial structural and electrical remodeling, translating into a tangible decrease in AF recurrence rates.
治疗领域心血管疾病/心血管疾病风险因素背景随着心房颤动(AF)在全球的发病率不断上升,且其与阻塞性睡眠呼吸暂停(OSA)之间的联系已得到公认,本研究重点评估了持续气道正压(CPAP)疗法在减少导管式肺静脉隔离术后心房颤动复发方面的疗效。方法根据系统综述和荟萃分析首选报告项目(PRISMA)指南,我们进行了一项全面的系统综述和荟萃分析。检索仅限于 2010 年至 2023 年 6 月发表的英文期刊论文。我们的搜索跨越了多个数据库,目标是专门针对被诊断为 AHI 为 5 的 OSA 患者的房颤消融术后复发的研究。经过严格的筛选标准后,我们采用曼特尔-海恩斯泽尔(Mantel-Haenszel)方法进行分析,并将汇总相对风险(RR)作为核心结果指标。结果 我们从三项队列研究和两项意向治疗随机对照试验中的五项研究中提取了数据,共计1023名患者。共同效应模型和随机效应模型均一致表明,CPAP 干预可显著降低消融术后房颤复发率,汇总 RR 分别为 0.6075 和 0.6101。使用 CPAP 的患者与未使用 CPAP 的患者相比,贴片术后房颤复发的相对风险降低了 39.1%(随机效应模型)。异质性分析表明存在中等程度的变异性,Egger检验表明发表偏倚风险极低。结论研究结果突出表明,CPAP疗法在显著减少OSA患者房颤复发方面具有潜力,尤其是在消融术后的情况下。CPAP 的影响可延伸至纠正心房结构和电重塑,从而切实降低房颤复发率。
{"title":"EFFECTS OF CPAP USE IN PREVENTING ATRIAL FIBRILLATION RECURRENCE POST-ABLATION IN OSA PATIENTS","authors":"Sumeet S. Mutti MD","doi":"10.1016/j.ajpc.2024.100732","DOIUrl":"10.1016/j.ajpc.2024.100732","url":null,"abstract":"<div><h3>Therapeutic Area</h3><div>ASCVD/CVD Risk Factors</div></div><div><h3>Background</h3><div>With the escalating global prevalence of atrial fibrillation (AF) and its recognized link to obstructive sleep apnea (OSA), this study focuses on assessing the efficacy of continuous positive airway pressure (CPAP) therapy in reducing AF recurrence following catheter-based pulmonary vein isolation.</div></div><div><h3>Methods</h3><div>Following the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines, we conducted a comprehensive systematic review and meta-analysis. The search was limited to English-language journal articles published from 2010 up to June 2023. Our search spanned various databases, targeting studies reporting AF recurrence post-ablation exclusively in patients diagnosed with OSA with AHI &gt; five. After stringent selection criteria, we applied the Mantel-Haenszel method for analysis, using the pooled relative risk (RR) as the core outcome measure.</div></div><div><h3>Results</h3><div>Data from Five studies with 1023 in total patients from three cohort studies and two intention-to-treat Randomized Control Trial was extracted. Both common effect and random effects models consistently demonstrated a substantial reduction in AF recurrence post-ablation attributed to CPAP intervention, yielding pooled RRs of 0.6075 and 0.6101, respectively. Patients who used CPAP showed 39.1% relative risk reduction (in the random effect model) of AF recurrence post-ablation compared to those who did not use CPAP. Heterogeneity analysis indicated moderate variability, and Egger's test suggested minimal risk of publication bias.</div></div><div><h3>Conclusions</h3><div>The findings highlight the potential of CPAP therapy in significantly curtailing AF recurrence among individuals with OSA, particularly in the context of post-ablation scenarios. CPAP's influence may extend to rectifying atrial structural and electrical remodeling, translating into a tangible decrease in AF recurrence rates.</div></div>","PeriodicalId":72173,"journal":{"name":"American journal of preventive cardiology","volume":"19 ","pages":"Article 100732"},"PeriodicalIF":4.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142422816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A VIRTUAL WEIGHT MANAGEMENT PROGRAM IS ASSOCIATED WITH WEIGHT LOSS, REDUCED WAIST CIRCUMFERENCE, AND INCREASED SATISFACTION FOR WOMEN WITH OBESITY AT RISK FOR CARDIOVASCULAR DISEASE 对于有心血管疾病风险的肥胖妇女来说,虚拟体重管理计划与减轻体重、减少腰围和提高满意度有关
IF 4.3 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-01 DOI: 10.1016/j.ajpc.2024.100733
Simona Campa DNP, ACNP-BC

Therapeutic Area

Obesity

Background

Obesity is a chronic, progressive, and relapsing health condition that increases cardiovascular disease (CVD) risk, yet management is challenging, and weight loss is typically not sustained. We hypothesized a Nurse Practitioner (NP)-led virtual weight management program will result in weight loss, reduced waist circumference (WC), and increased satisfaction for obese women at risk for CVD.

Methods

Women enrolled in an observational, single center study in the outpatient cardiology clinics in a large academic medical center in Southern California. Women with a BMI over 30 kg/m2 and at least one CVD risk factor were eligible. Measures included a digital-based weight-tracking application, a smart scale, a smart tape measure, and a satisfaction with the program survey. Thirty women were followed for eight weeks between January-March 2023. Each woman met twice on a virtual platform to receive dietary counseling using motivational interviewing and to establish weight goals with the NP. The women received booster texts every two weeks to submit weights and WC. Paired t-tests were used to compare mean scores pre-and post-intervention.

Results

Thirty women enrolled and 26 completed the program. Mean age was 54.0±13.4 years, and White (n=19, 73.2 %). There was a significant reduction in mean weight (6.4 lbs.±6.6 lbs; p < 0.001; 3.2 %±2.9 body weight) and WC (3.0 in.±1.6; p < 0.001) (Figure). Twenty-two women lost weight and reduced their BMI. Ninety two percent of women (n=24) were satisfied with the program.

Conclusions

This NP-led virtual weight management program resulted in the majority of women significantly reduce their weight and WC using novel self-monitoring technology in addition to behavioral counseling on lifestyle modifications. Utilizing smart scales for digital self-monitoring has the potential to offer a promising strategy for obese women at risk for CVD to achieve sustained weight loss.
治疗领域肥胖症背景肥胖症是一种慢性、进行性和复发性的健康问题,会增加心血管疾病(CVD)的风险,但管理却很困难,而且体重减轻通常无法持续。我们假设,由执业护士(NP)主导的虚拟体重管理计划将使肥胖妇女的体重减轻、腰围(WC)减小,并提高她们对心血管疾病风险的满意度。体重指数超过 30 kg/m2 且至少有一个心血管疾病风险因素的女性均符合条件。测量方法包括基于数字技术的体重跟踪应用程序、智能体重秤、智能卷尺和项目满意度调查。2023 年 1 月至 3 月期间,对 30 名女性进行了为期八周的跟踪调查。每位女性在虚拟平台上会面两次,通过动机访谈接受饮食咨询,并与 NP 一起确定体重目标。妇女们每两周会收到一条加强短信,要求她们提交体重和 WC。采用配对 t 检验比较干预前后的平均得分。平均年龄(54.0±13.4)岁,白人(19 人,73.2%)。平均体重(6.4 磅±6.6 磅;p <;0.001;3.2 %±2.9 体重)和腹围(3.0 英寸±1.6;p <;0.001)均有明显下降(图)。22 名妇女的体重减轻,体重指数降低。结论这项由护士主导的虚拟体重管理项目,除了提供有关生活方式调整的行为咨询外,还使用了新型自我监测技术,使大多数妇女的体重和腹围显著下降。利用智能秤进行数字自我监测有可能为有心血管疾病风险的肥胖女性提供一种有前途的策略,以实现持续的体重减轻。
{"title":"A VIRTUAL WEIGHT MANAGEMENT PROGRAM IS ASSOCIATED WITH WEIGHT LOSS, REDUCED WAIST CIRCUMFERENCE, AND INCREASED SATISFACTION FOR WOMEN WITH OBESITY AT RISK FOR CARDIOVASCULAR DISEASE","authors":"Simona Campa DNP, ACNP-BC","doi":"10.1016/j.ajpc.2024.100733","DOIUrl":"10.1016/j.ajpc.2024.100733","url":null,"abstract":"<div><h3>Therapeutic Area</h3><div>Obesity</div></div><div><h3>Background</h3><div>Obesity is a chronic, progressive, and relapsing health condition that increases cardiovascular disease (CVD) risk, yet management is challenging, and weight loss is typically not sustained. We hypothesized a Nurse Practitioner (NP)-led virtual weight management program will result in weight loss, reduced waist circumference (WC), and increased satisfaction for obese women at risk for CVD.</div></div><div><h3>Methods</h3><div>Women enrolled in an observational, single center study in the outpatient cardiology clinics in a large academic medical center in Southern California. Women with a BMI over 30 kg/m2 and at least one CVD risk factor were eligible. Measures included a digital-based weight-tracking application, a smart scale, a smart tape measure, and a satisfaction with the program survey. Thirty women were followed for eight weeks between January-March 2023. Each woman met twice on a virtual platform to receive dietary counseling using motivational interviewing and to establish weight goals with the NP. The women received booster texts every two weeks to submit weights and WC. Paired t-tests were used to compare mean scores pre-and post-intervention.</div></div><div><h3>Results</h3><div>Thirty women enrolled and 26 completed the program. Mean age was 54.0±13.4 years, and White (n=19, 73.2 %). There was a significant reduction in mean weight (6.4 lbs.±6.6 lbs; p &lt; 0.001; 3.2 %±2.9 body weight) and WC (3.0 in.±1.6; p &lt; 0.001) (Figure). Twenty-two women lost weight and reduced their BMI. Ninety two percent of women (n=24) were satisfied with the program.</div></div><div><h3>Conclusions</h3><div>This NP-led virtual weight management program resulted in the majority of women significantly reduce their weight and WC using novel self-monitoring technology in addition to behavioral counseling on lifestyle modifications. Utilizing smart scales for digital self-monitoring has the potential to offer a promising strategy for obese women at risk for CVD to achieve sustained weight loss.</div></div>","PeriodicalId":72173,"journal":{"name":"American journal of preventive cardiology","volume":"19 ","pages":"Article 100733"},"PeriodicalIF":4.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142422817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
MONOTHERAPY EZETIMIBE-INDUCED RHABDOMYOLYSIS 单药治疗依折麦布引起的横纹肌溶解症
IF 4.3 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-01 DOI: 10.1016/j.ajpc.2024.100777
Niharika Baviriseaty MD

Therapeutic Area

Pharmacologic Therapy

Case Presentation

A 62-year-old female with a past medical history of type one diabetes, coronary artery disease, hyperlipidemia, and previous statin-induced rhabdomyolysis presented with one month of worsening muscle pain. Two months ago, she was started on monotherapy ezetimibe 10mg daily. On presentation, labs were notable for creatine kinase of 2509 U/L (normal: 51-296 U/L) (figure 1), creatinine of 1.5 mg/dL with baseline 0.9 mg/dL (normal 0.6-1.0 mg/dL), and urinalysis with myoglobinuria. IV fluids and pain medications were started. Given normal autoimmune panel and thyroid labs with no other precipitating events, the decision was made to discontinue ezetimibe. Creatine kinase trended to normal levels of 186 U/L (figure 1) within 3 days of discontinuation. Her myalgias improved and she was started on a proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor outpatient.

Background

Ezetimibe is often used in the setting of statin-induced myopathy. We report a rare case of monotherapy ezetimibe-induced rhabdomyolysis in a patient with previous history of rhabdomyolysis due to statins.

Conclusions

Previous cases in literature have reported combined ezetimibe/statin induced myopathy or rhabdomyolysis. However, monotherapy ezetimibe should also be considered in the differential for patients presenting with myopathy or rhabdomyolysis. More research needs to be performed in patients with previous myopathy due to statins to elucidate if they are at increased risk with ezetimibe as well. In these patients, PCSK9 inhibitors should be considered as an alternative treatment option.
治疗领域药物治疗病例介绍一位 62 岁的女性患者,既往病史为一型糖尿病、冠心病、高脂血症,曾因他汀类药物诱发横纹肌溶解症而出现一个月的肌肉疼痛加重。两个月前,她开始每天服用单药依折麦布 10 毫克。就诊时,化验结果显示肌酸激酶为2509 U/L(正常值:51-296 U/L)(图1),肌酐为1.5 mg/dL,基线为0.9 mg/dL(正常值为0.6-1.0 mg/dL),尿检显示肌红蛋白尿。开始静脉输液和服用止痛药物。鉴于自身免疫检查和甲状腺化验结果正常,且无其他诱发事件,因此决定停用依折麦布。肌酸激酶在停药 3 天内趋于正常水平,为 186 U/L(图 1)。她的肌痛有所改善,并开始在门诊接受蛋白转换酶枯草酶/kexin 9 型(PCSK9)抑制剂治疗。我们报告了一例罕见的单药依折麦布诱发横纹肌溶解症病例,患者既往曾因他汀类药物导致横纹肌溶解症。然而,在鉴别出现肌病或横纹肌溶解症的患者时,也应考虑单药依折麦布。需要对曾因他汀类药物引起肌病的患者进行更多研究,以确定他们使用依折麦布的风险是否也会增加。对于这些患者,应考虑将 PCSK9 抑制剂作为替代治疗方案。
{"title":"MONOTHERAPY EZETIMIBE-INDUCED RHABDOMYOLYSIS","authors":"Niharika Baviriseaty MD","doi":"10.1016/j.ajpc.2024.100777","DOIUrl":"10.1016/j.ajpc.2024.100777","url":null,"abstract":"<div><h3>Therapeutic Area</h3><div>Pharmacologic Therapy</div></div><div><h3>Case Presentation</h3><div>A 62-year-old female with a past medical history of type one diabetes, coronary artery disease, hyperlipidemia, and previous statin-induced rhabdomyolysis presented with one month of worsening muscle pain. Two months ago, she was started on monotherapy ezetimibe 10mg daily. On presentation, labs were notable for creatine kinase of 2509 U/L (normal: 51-296 U/L) (figure 1), creatinine of 1.5 mg/dL with baseline 0.9 mg/dL (normal 0.6-1.0 mg/dL), and urinalysis with myoglobinuria. IV fluids and pain medications were started. Given normal autoimmune panel and thyroid labs with no other precipitating events, the decision was made to discontinue ezetimibe. Creatine kinase trended to normal levels of 186 U/L (figure 1) within 3 days of discontinuation. Her myalgias improved and she was started on a proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor outpatient.</div></div><div><h3>Background</h3><div>Ezetimibe is often used in the setting of statin-induced myopathy. We report a rare case of monotherapy ezetimibe-induced rhabdomyolysis in a patient with previous history of rhabdomyolysis due to statins.</div></div><div><h3>Conclusions</h3><div>Previous cases in literature have reported combined ezetimibe/statin induced myopathy or rhabdomyolysis. However, monotherapy ezetimibe should also be considered in the differential for patients presenting with myopathy or rhabdomyolysis. More research needs to be performed in patients with previous myopathy due to statins to elucidate if they are at increased risk with ezetimibe as well. In these patients, PCSK9 inhibitors should be considered as an alternative treatment option.</div></div>","PeriodicalId":72173,"journal":{"name":"American journal of preventive cardiology","volume":"19 ","pages":"Article 100777"},"PeriodicalIF":4.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142422905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CORRELATION BETWEEN THE AMERICAN HEART ASSOCIATION LIFE'S SIMPLE 7 AND LIFE'S ESSENTIAL 8 SCORES IN A COHORT OF AFRICAN AMERICAN ADULTS 非裔美国成年人队列中美国心脏协会 "生活简单 7 "和 "生活基本 8 "得分之间的相关性
IF 4.3 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-01 DOI: 10.1016/j.ajpc.2024.100811
Mathias Lalika MD, MPH

Therapeutic Area

ASCVD/CVD Risk Factors

Background

The American Heart Association (AHA) recently updated its Life's Simple 7 (LS7) cardiovascular health metric to Life's Essential 8 (LE8) by including sleep health and recognition of psychosocial influences on cardiovascular health. African American adults face psychosocial and structural factors affecting sleep and the achievement of optimal cardiovascular health; thus, we examined the correlation between LS7 and LE8 scores in a community sample of African American adults.

Methods

Demographic, behavioral (e.g., diet), and clinical (e.g., lipids) measures were collected from African American adults at 16 churches in Minnesota as part of a randomized controlled trial (FAITH! Trial) and an accompanying ancillary study (Heart Health+). We computed LS7 (range: 0-14) and LE8 scores (range: 0-100), indicating low to high cardiovascular health, as per AHA recommendations. Pearson correlation was used to assess the linear correlation between the two cardiovascular health scores.

Results

Participants (N=58) were predominantly female (67%), with a mean age of 54 (SD 12) years and high cardiometabolic risk (93% had overweight/obesity) (Table 1). Mean composite LS7 and LE8 scores were 6.7 [1.9] and 56.9 [11.6], respectively. Mean LE8 scores were highest for tobacco/nicotine exposure (84.1 [24.2]) and lowest for diet (30.3 [12.4]). LE8 was strongly correlated with LS7 (r=0.84, p<0.001).

Conclusions

In African American adults, the new LE8 score correlates well with LS7, a well-established metric for measuring cardiovascular health. LE8 score may aid in monitoring tailored interventions that target psychosocial factors to enhance cardiovascular health in this population.
治疗领域心血管疾病/心血管疾病风险因素背景美国心脏协会(AHA)最近将其 "生命简单7"(LS7)心血管健康指标更新为 "生命基本8"(LE8),将睡眠健康纳入其中,并承认社会心理对心血管健康的影响。作为随机对照试验(FAITH!试验)和配套研究(Heart Health+)的一部分,我们在明尼苏达州的 16 个教堂收集了非裔美国成年人的人口统计学、行为学(如饮食)和临床(如血脂)指标。根据美国心脏协会(AHA)的建议,我们计算了 LS7(范围:0-14)和 LE8 分数(范围:0-100),表示心血管健康状况从低到高。结果参与者(58 人)主要为女性(67%),平均年龄为 54 岁(标准差为 12 岁),心血管代谢风险较高(93% 超重/肥胖)(表 1)。LS7 和 LE8 平均综合得分分别为 6.7 [1.9] 和 56.9 [11.6]。烟草/尼古丁暴露的LE8平均分最高(84.1 [24.2]),饮食暴露的LE8平均分最低(30.3 [12.4])。LE8与LS7密切相关(r=0.84,p<0.001)。结论在非裔美国成年人中,新的LE8得分与LS7得分有很好的相关性,LS7是衡量心血管健康的一个成熟指标。LE8评分可帮助监测针对社会心理因素的定制干预措施,以提高该人群的心血管健康水平。
{"title":"CORRELATION BETWEEN THE AMERICAN HEART ASSOCIATION LIFE'S SIMPLE 7 AND LIFE'S ESSENTIAL 8 SCORES IN A COHORT OF AFRICAN AMERICAN ADULTS","authors":"Mathias Lalika MD, MPH","doi":"10.1016/j.ajpc.2024.100811","DOIUrl":"10.1016/j.ajpc.2024.100811","url":null,"abstract":"<div><h3>Therapeutic Area</h3><div>ASCVD/CVD Risk Factors</div></div><div><h3>Background</h3><div>The American Heart Association (AHA) recently updated its Life's Simple 7 (LS7) cardiovascular health metric to Life's Essential 8 (LE8) by including sleep health and recognition of psychosocial influences on cardiovascular health. African American adults face psychosocial and structural factors affecting sleep and the achievement of optimal cardiovascular health; thus, we examined the correlation between LS7 and LE8 scores in a community sample of African American adults.</div></div><div><h3>Methods</h3><div>Demographic, behavioral (e.g., diet), and clinical (e.g., lipids) measures were collected from African American adults at 16 churches in Minnesota as part of a randomized controlled trial (FAITH! Trial) and an accompanying ancillary study (Heart Health+). We computed LS7 (range: 0-14) and LE8 scores (range: 0-100), indicating low to high cardiovascular health, as per AHA recommendations. Pearson correlation was used to assess the linear correlation between the two cardiovascular health scores.</div></div><div><h3>Results</h3><div>Participants (N=58) were predominantly female (67%), with a mean age of 54 (SD 12) years and high cardiometabolic risk (93% had overweight/obesity) (Table 1). Mean composite LS7 and LE8 scores were 6.7 [1.9] and 56.9 [11.6], respectively. Mean LE8 scores were highest for tobacco/nicotine exposure (84.1 [24.2]) and lowest for diet (30.3 [12.4]). LE8 was strongly correlated with LS7 (r=0.84, p&lt;0.001).</div></div><div><h3>Conclusions</h3><div>In African American adults, the new LE8 score correlates well with LS7, a well-established metric for measuring cardiovascular health. LE8 score may aid in monitoring tailored interventions that target psychosocial factors to enhance cardiovascular health in this population.</div></div>","PeriodicalId":72173,"journal":{"name":"American journal of preventive cardiology","volume":"19 ","pages":"Article 100811"},"PeriodicalIF":4.3,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142422916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
American journal of preventive cardiology
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