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IF 3 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-10 DOI: 10.1016/S0146-2806(24)00482-1
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引用次数: 0
Table of Content 目录
IF 3 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-10 DOI: 10.1016/S0146-2806(24)00485-7
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引用次数: 0
Updated review on pulmonary arterial hypertension: Differences between down syndrome and non-down syndrome populations 肺动脉高压最新综述:唐氏综合征与非唐氏综合征人群的差异
IF 3 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-10 DOI: 10.1016/j.cpcardiol.2024.102840
Guillermo Cueto-Robledo MD , Ernesto Roldan-Valadez MD, MSc, DSc , Melissa Garcia-Lezama MD , Marisol Garcia-Cesar MD , Dulce-Iliana Navarro-Vergara MD, MSc , Maria-Berenice Torres-Rojas MD

Background

Pulmonary arterial hypertension (PAH) is a major concern in patients with Down syndrome (DS) and congenital heart disease (CHD). Understanding the unique characteristics of PAH in these populations is essential for developing tailored management strategies. This review examines differences in PAH between DS and non-DS (nDS) patients with CHD, focusing on pathophysiology, clinical presentation, hemodynamic profiles, and treatment outcomes.

Methods

A retrospective analysis of 93 adults with PAH was conducted, including 18 with DS and 75 with CHD but without DS (nDS). Data on demographics, clinical presentations, comorbidities, and hemodynamic parameters were collected using echocardiography and right heart catheterization. Statistical analyses included Mann–Whitney U tests, Student's t-tests, and Kaplan–Meier survival analysis to compare the DS and nDS groups.

Results

DS patients presented with PAH at a younger age (mean age 25.06 years) compared to nDS patients (mean age 42.4 years; p < 0.001). Hypothyroidism was more prevalent in DS patients (61.1 %) than in nDS patients (29.3 %; p = 0.012). Hemodynamic assessments showed lower mean arterial pressure (MAP) in DS patients (76.24 ± 11.6 mmHg) versus nDS patients (93.95 ± 15 mmHg; p < 0.001), and a higher TAPSE/PASP ratio (0.41 vs. 0.23; p = 0.009), suggesting less severe right ventricular dysfunction. DS patients had a significant survival advantage over nDS patients (p = 0.043).

Conclusions

DS patients have distinct clinical and hemodynamic profiles in PAH, requiring personalized management. Early detection and tailored treatment are crucial for improving outcomes. Further research should refine these strategies and explore new therapies.

背景肺动脉高压(PAH)是唐氏综合征(DS)和先天性心脏病(CHD)患者的一个主要问题。了解这些人群 PAH 的独特特征对于制定有针对性的管理策略至关重要。本综述研究了患有先天性心脏病(CHD)的唐氏综合征患者与非唐氏综合征(nDS)患者在 PAH 方面的差异,重点关注病理生理学、临床表现、血液动力学特征和治疗效果。方法对 93 名患有 PAH 的成人患者进行了回顾性分析,其中包括 18 名患有唐氏综合征的患者和 75 名患有先天性心脏病但不患有唐氏综合征(nDS)的患者。通过超声心动图和右心导管检查收集了有关人口统计学、临床表现、合并症和血液动力学参数的数据。统计分析包括 Mann-Whitney U 检验、学生 t 检验和 Kaplan-Meier 生存分析,以比较 DS 组和 nDS 组。与 nDS 患者(29.3%;P = 0.012)相比,DS 患者中甲状腺功能减退症的发病率更高(61.1%)。血液动力学评估显示,DS 患者的平均动脉压(MAP)较低(76.24 ± 11.6 mmHg),而 nDS 患者的平均动脉压(93.95 ± 15 mmHg; p < 0.001)较高(TAPSE/PASP 比值为 0.41 vs. 0.23; p = 0.009),表明右心室功能障碍的严重程度较轻。与 nDS 患者相比,DS 患者具有明显的生存优势(p = 0.043)。早期发现和针对性治疗对改善预后至关重要。进一步的研究应完善这些策略并探索新的疗法。
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引用次数: 0
Editor’s Message 编辑致辞
IF 3 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-10 DOI: 10.1016/S0146-2806(24)00483-3
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引用次数: 0
Information for Readers 读者信息
IF 3 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-10 DOI: 10.1016/S0146-2806(24)00486-9
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引用次数: 0
Guidelines for Authors 作者指南
IF 3 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-10 DOI: 10.1016/S0146-2806(24)00484-5
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引用次数: 0
Exploring the complex relationships between health behaviors, health outcomes, social vulnerability, regional cultures, and oral health 探索健康行为、健康结果、社会脆弱性、地区文化和口腔健康之间的复杂关系
IF 3 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-07 DOI: 10.1016/j.cpcardiol.2024.102835
Nicolaas P. Pronk PhD, MA , Colin Woodard MA, FRGS , D. Brad Rindal DDS , Ross Arena PhD, PT

Objectives

Health and social factors show large heterogeneity across regional cultural geographies and influence oral health as well. The purpose of this study is to confirm associations between county-level general health, behaviors, social factors, and oral health indicators and to further analyze the patterns of distribution of oral health indicators across dominant regional cultures in the United States (US) as defined by the American Nations model.

Methods

We calculated a Lifestyle Health Index (LHI) from the 2023 PLACES database using county-level, age-adjusted health data and merged it with (a) 2020 Social Vulnerability Index (SVI) database, (b) dominant regional cultures from Nationhood Lab's American Nations model, (c) dentist visits and teeth lost data from the 2023 PLACES database, and (d) access to dentistry data from the County Health Rankings database.

Results

Correlation coefficients between the LHI (and sub scores), SVI (and sub scores), and dental variables showed strong associations. ANOVA post-hoc test results revealed significant differences for dental visits and teeth lost for LHI, SVI and access to dentists. Prevalence of dental visits and teeth lost showed clear heterogeneity across regional cultures.

Conclusions

Oral health is strongly linked to lifestyle health factors, social vulnerability, access to dentistry, and cultural norms and belief systems. Within the US, significant heterogeneity exists in the distribution of oral health indicators across dominant regional cultural geographies. Oral health communications and policy solutions focused on health-related behaviors (e.g., tobacco, diet), disease-specific considerations (e.g., diabetes), and the social environment (e.g., poverty, housing) should be tailored to regional cultures rather than a single US-based culture to improve dental care and oral health outcomes.

目标 健康和社会因素在不同的区域文化地理中表现出很大的异质性,也影响着口腔健康。本研究旨在确认县级总体健康、行为、社会因素和口腔健康指标之间的关联,并进一步分析美国国家模型所定义的口腔健康指标在美国各主要地区文化中的分布模式。方法我们利用县级年龄调整后的健康数据计算了 2023 PLACES 数据库中的生活方式健康指数 (LHI),并将其与(a)2020 年社会脆弱性指数 (SVI) 数据库、(b)Nationhood Lab 的美国国家模型中的主导地区文化、(c)2023 PLACES 数据库中的牙医就诊和牙齿脱落数据以及(d)县级健康排名数据库中的牙医就诊数据进行了合并。结果LHI(及子得分)、SVI(及子得分)和牙科变量之间的相关系数显示出很强的关联性。方差分析事后检验结果显示,在 LHI、SVI 和牙医就诊率方面,牙科就诊率和牙齿脱落率存在显著差异。结论口腔健康与生活方式健康因素、社会脆弱性、看牙医的机会以及文化规范和信仰体系密切相关。在美国,口腔健康指标在各主要地区文化地域的分布存在明显的异质性。口腔健康宣传和政策解决方案应侧重于与健康相关的行为(如烟草、饮食)、特定疾病(如糖尿病)和社会环境(如贫困、住房),以改善牙科保健和口腔健康结果。
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引用次数: 0
Effect of exercise training in patients with chronotropic incompetence and heart failure with preserved ejection fraction: Training-HR study protocol 慢动作不全和射血分数保留型心力衰竭患者运动训练的效果:训练-心率研究方案》。
IF 3 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-04 DOI: 10.1016/j.cpcardiol.2024.102839
Patricia Palau MD, PhD , Julio Núñez MD, PhD , Eloy Domínguez MD, PhD , Rafael de la Espriella MD, PhD , Gonzalo Núñez MD , Cristina Flor PhD , Ivan de Amo , Jose Casaña PhD , Joaquin Calatayud PhD , Lucía Ortega PhD , Paloma Marín PhD , Juan Sanchis MD, PhD , Fabian Sanchis-Gomar MD, PhD , Laura López MD, PhD

Background

Chronotropic incompetence (ChI) is linked with diminished exercise capacity in heart failure with preserved ejection fraction (HFpEF). Although exercise training has shown potential for improving functional capacity, the exercise modality associated with greater functional and chronotropic response (ChR) is not well-known. Additionally, how the ChR from different exercise modalities mediates functional improvement remains to be determined. This study aimed to evaluate the effect of three different exercise programs over current guideline recommendations on peak oxygen consumption (peakVO2) in patients with ChI HFpEF phenotype.

Methods and results

In this randomized clinical trial, 80 stable symptomatic patients with HFpEF and ChI (NYHA class II-III/IV) are randomized (1:1:1:1) to receive: a) a 12-week program of supervised aerobic training (AT), b) AT and low to moderate-intensity strength training, c)AT and moderate to high-intensity strength training, or d) guideline-based physical activity and exercise recommendations. The primary endpoint is 12-week changes in peakVO2. The secondary endpoints are 12-week changes in ChR, 12-week changes in quality of life, and how ChR changes mediate changes in peakVO2. A mixed-effects model for repeated measures will be used to compare endpoint changes. The mean age is 75.1 ± 7.2 years, and most patients are women (57.5 %) in New York Heart Association functional class II (68.7 %). The mean peakVO2, percent of predicted peakVO2, and ChR are 11.8 ± 2.6 mL/kg/min, 67.2 ± 14.7 %, and 0.39 ± 0.16, respectively. No significant baseline clinical differences between arms are found.

Conclusions

Training-HR will evaluate the effects of different exercise-based therapies on peakVO2, ChR, and quality of life in patients with ChI HFpEF phenotype.

Clinical trial registration

ClinicalTrials.gov (NCT05649787).

背景:射血分数保留型心力衰竭(HFpEF)患者的运动能力减弱与嗜铬细胞功能不全(ChI)有关。虽然运动训练已显示出提高功能能力的潜力,但与更大的功能和促时差反应(ChR)相关的运动方式并不为人所知。此外,不同运动模式的ChR如何介导功能改善仍有待确定。本研究旨在评估三种不同的运动项目与现行指南建议相比,对 ChI HFpEF 表型患者峰值耗氧量(peakVO2)的影响:在这项随机临床试验中,80 名症状稳定的 HFpEF 和 ChI(NYHA II-III/IV 级)患者被随机分配(1:1:1:1:1)接受:a)为期 12 周的有氧训练(AT)项目;b)有氧训练和中低强度力量训练;c)有氧训练和中高强度力量训练;或 d)基于指南的体力活动和运动建议。主要终点是峰值血氧量在 12 周内的变化。次要终点是 12 周 ChR 的变化、12 周生活质量的变化以及 ChR 的变化如何介导峰值 VO2 的变化。将采用重复测量的混合效应模型来比较终点变化。平均年龄为 75.1±7.2 岁,大多数患者为女性(57.5%),纽约心脏协会功能分级为 II 级(68.7%)。平均峰值 VO2、预测峰值 VO2 百分比和 ChR 分别为 11.8±2.6 mL/kg/min、67.2±14.7% 和 0.39±0.16。两组之间没有发现明显的基线临床差异:训练-HR将评估不同运动疗法对ChI HFpEF表型患者的峰值VO2、ChR和生活质量的影响:临床试验注册:ClinicalTrials.gov (NCT05649787)。
{"title":"Effect of exercise training in patients with chronotropic incompetence and heart failure with preserved ejection fraction: Training-HR study protocol","authors":"Patricia Palau MD, PhD ,&nbsp;Julio Núñez MD, PhD ,&nbsp;Eloy Domínguez MD, PhD ,&nbsp;Rafael de la Espriella MD, PhD ,&nbsp;Gonzalo Núñez MD ,&nbsp;Cristina Flor PhD ,&nbsp;Ivan de Amo ,&nbsp;Jose Casaña PhD ,&nbsp;Joaquin Calatayud PhD ,&nbsp;Lucía Ortega PhD ,&nbsp;Paloma Marín PhD ,&nbsp;Juan Sanchis MD, PhD ,&nbsp;Fabian Sanchis-Gomar MD, PhD ,&nbsp;Laura López MD, PhD","doi":"10.1016/j.cpcardiol.2024.102839","DOIUrl":"10.1016/j.cpcardiol.2024.102839","url":null,"abstract":"<div><h3>Background</h3><p>Chronotropic incompetence (ChI) is linked with diminished exercise capacity in heart failure with preserved ejection fraction (HFpEF). Although exercise training has shown potential for improving functional capacity, the exercise modality associated with greater functional and chronotropic response (ChR) is not well-known. Additionally, how the ChR from different exercise modalities mediates functional improvement remains to be determined. This study aimed to evaluate the effect of three different exercise programs over current guideline recommendations on peak oxygen consumption (peakVO<sub>2</sub>) in patients with ChI HFpEF phenotype.</p></div><div><h3>Methods and results</h3><p>In this randomized clinical trial, 80 stable symptomatic patients with HFpEF and ChI (NYHA class II-III/IV) are randomized (1:1:1:1) to receive: a) a 12-week program of supervised aerobic training (AT), b) AT and low to moderate-intensity strength training, c)AT and moderate to high-intensity strength training, or d) guideline-based physical activity and exercise recommendations. The primary endpoint is 12-week changes in peakVO<sub>2</sub>. The secondary endpoints are 12-week changes in ChR, 12-week changes in quality of life, and how ChR changes mediate changes in peakVO<sub>2</sub>. A mixed-effects model for repeated measures will be used to compare endpoint changes. The mean age is 75.1 ± 7.2 years, and most patients are women (57.5 %) in New York Heart Association functional class II (68.7 %). The mean peakVO<sub>2</sub>, percent of predicted peakVO<sub>2</sub>, and ChR are 11.8 ± 2.6 mL/kg/min, 67.2 ± 14.7 %, and 0.39 ± 0.16, respectively. No significant baseline clinical differences between arms are found.</p></div><div><h3>Conclusions</h3><p>Training-HR will evaluate the effects of different exercise-based therapies on peakVO<sub>2</sub>, ChR, and quality of life in patients with ChI HFpEF phenotype.</p></div><div><h3>Clinical trial registration</h3><p>ClinicalTrials.gov (NCT05649787).</p></div>","PeriodicalId":51006,"journal":{"name":"Current Problems in Cardiology","volume":"49 12","pages":"Article 102839"},"PeriodicalIF":3.0,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142146751","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}
引用次数: 0
Response to “Racial disparities in trend, clinical characteristics and outcomes in takotsubo syndrome” 对 "Takotsubo 综合征的趋势、临床特征和结果中的种族差异 "的回应。
IF 3 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-04 DOI: 10.1016/j.cpcardiol.2024.102834
FNU Venjhraj , Ravi Das , Naren Kumar Matlani , Meva Ram
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引用次数: 0
Characteristics and in-hospital outcomes of female patients presenting with ST-segment-elevation myocardial infarction without standard modifiable cardiovascular risk factors 无标准可改变心血管风险因素的 ST 段抬高型心肌梗死女性患者的特征和院内预后。
IF 3 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2024-09-04 DOI: 10.1016/j.cpcardiol.2024.102830
Garba Rimamskep Shamaki MD , Chiwoneso Beverley Tinago PhD, MPH, CHES , Chibuike Charles Agwuegbo MD , Jaskomal Phagoora MS , Tamunoinemi Bob-Manuel MD, FACC, RPVI

Background

Standard Modifiable Cardiovascular Risk Factors (SMuRF) such as hypertension, diabetes mellitus, hyperlipidemia, and smoking have long been established in the etiology of atherosclerotic disease. We evaluate in-hospital outcomes of female STEMI patients without these risk factors.

Methods

The National Inpatient Sample databases (2016 to 2021) were queried to identify STEMI admissions as a principal diagnosis using ICD 10 codes. Patients with a history of coronary artery disease, myocardial infarction, coronary bypass graft, percutaneous coronary intervention, takotsubo cardiomyopathy, cocaine abuse, and spontaneous coronary dissection and males were excluded from our study population. A final study population aged >18 years was divided into cohorts of SMuRF and SMuRF-less based on the presence of ≥1 risk factor. Multivariate logistic regression model adjusting for baseline characteristics and comorbidities. The primary outcome was in-hospital mortality. The secondary outcomes are STEMI-related complications and the use of mechanical circulatory support devices.

Results

200,980 patients were identified. 187,776 (93.4 %) patients were identified as having ≥1 SMuRF, and 13,205 (6.6 %) patients were SMuRF-less. Compared to SMuRF patients, SMuRF-less patients are more likely to be white (75.6 % vs. 73.1 %, p < 0.01) and older median age (69 years [IQR: 58–78] vs 67 years [IQR: 57–81], p < 0.01). In comparing co-morbidities, SMuRF-less patients were less likely to have heart failure (28.0 % vs. 23.4 %, p < 0.01), atrial fibrillation/flutter (16.1 % vs. 14.6 %, p = 0.03), chronic pulmonary disease (18.9 % vs. 9.5 %, p < 0.01), obesity (20.7 % vs. 9.2 %, p < 0.01) and aortic disease (1.1 % vs. 0.6 %, p < 0.01). They were however more likely to have dementia (6.9 % vs. 5.7 %, p < 0.01). In evaluating outcomes, SMuRF-less patients had higher in-hospital mortality (aOR 3.2 [95 % CI, 2.9–3.6]; p < 0.01), acute heart failure (aOR 1.6 [95 % CI, 1.4–1.8]; p < 0.01), acute kidney injury (aOR 1.8 [95 % CI, 1.7–2.1]; p < 0.01), and Intra-aortic balloon pump (aOR 1.7 [95 % CI, 1.5–1.9]; p < 0.01). Predictors of higher mortality in SMuRF-less patients include chronic liver disease (OR 6.8, CI 2.4–19.4, p < 0.01), and Hispanic race (OR 1.62, CI 1.1–2.5, p < 0.01). We also found that SMuRF-less patients were less likely to undergo coronary angiography (aOR 0.5 [95 % CI, 0.4–0.5]; p < 0.01) and percutaneous coronary intervention (aOR 0.7 [95 % CI, 0.6–0.8]; p < 0.01).

Conclusion

Female SMuRF-less patients presenting with STEMI have worse in-hospital outcomes when compared to patients with ≥1SMuRF.

背景:高血压、糖尿病、高脂血症和吸烟等标准可改变心血管风险因素(SMuRF)早已被认为是动脉粥样硬化疾病的病因。我们对不存在这些风险因素的 STEMI 女性患者的院内预后进行了评估:查询全国住院患者抽样数据库(2016 年至 2021 年),使用 ICD 10 编码确定 STEMI 入院的主要诊断。有冠状动脉疾病、心肌梗死、冠状动脉旁路移植术、经皮冠状动脉介入治疗、塔克次氏体心肌病、可卡因滥用、自发性冠状动脉夹层病史的患者和男性被排除在我们的研究人群之外。根据是否存在≥1个危险因素,将年龄大于18岁的最终研究人群分为SMuRF和无SMuRF人群。多变量逻辑回归模型调整了基线特征和合并症。主要结果是院内死亡率。次要结果是 STEMI 相关并发症和机械循环支持装置的使用。187776名患者(93.4%)被确定为≥1例SMuRF,13205名患者(6.6%)无SMuRF。与SMuRF患者相比,无SMuRF患者更可能是白人(75.6%对73.1%,p结论:与SMuRF≥1的患者相比,无SMuRF的STEMI女性患者的院内预后更差。
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引用次数: 0
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Current Problems in Cardiology
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