Herz最新文献

{"title":"Predictive role of peak VO₂ for short- and long-term major adverse cardiac events in patients with high cardiovascular risk.","authors":"Selin Cilli Hayıroğlu, Mehmet Uzun","doi":"10.1007/s00059-024-05276-9","DOIUrl":"10.1007/s00059-024-05276-9","url":null,"abstract":"<p><strong>Background: </strong>The objective of this study was to assess the accuracy of VO₂ measurements in predicting long-term major adverse cardiac events (MACEs) in patients with high cardiovascular risk.</p><p><strong>Methods: </strong>Based on a 10-year atherosclerotic cardiovascular disease risk score, 333 patients with high cardiovascular risk were included in this retrospective analysis. The study endpoint was MACEs, comprising all-cause mortality, cardiovascular mortality, non-fatal myocardial infarction or stroke, and coronary revascularization. The study cohort was divided into two groups according to the frequency of MACE occurrence. Measurements of VO₂ were assessed for the prediction of MACEs.</p><p><strong>Results: </strong>The best predictive accuracy for 1‑year MACEs was determined to be a VO₂ max value of ≥ 20.3 mL/kg/min, with 60% specificity and 60% sensitivity (area under the curve [AUC]: 0.61; 95% confidence interval [CI]: 0.51-0.71; p < 0.001), and for 5‑year MACEs it was ≥ 19.9 mL/kg/min, with 69% specificity and 64% sensitivity (AUC: 0.69; 95% CI: 0.62-0.76; p < 0.001). Multivariable Cox regression analysis, after adjusting for univariable factors, showed that VO₂ max was independently associated with both short- and long-term MACEs in patients at high cardiovascular risk (hazard ratio [HR]: 0.900, 95% CI: 0.858-0.943, p < 0.001).</p><p><strong>Conclusion: </strong>According to the results of this pilot study, VO₂ max can predict both short- and long-term MACEs in patients at high cardiovascular risk.</p>","PeriodicalId":12863,"journal":{"name":"Herz","volume":" ","pages":"142-147"},"PeriodicalIF":1.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142463341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Precision medicine in the management of valvular heart disease.","authors":"Felix S Nettersheim, Stephan Baldus","doi":"10.1007/s00059-025-05299-w","DOIUrl":"10.1007/s00059-025-05299-w","url":null,"abstract":"<p><p>The management of valvular heart disease has undergone a remarkable transformation over the past two decades, which was driven by the advent of catheter-based treatment methods. Whereas medical therapy was the only available treatment option for many older patients deemed unsuitable for conventional surgery until the early 2000s, a wide range of interventional therapies is now available. Transcatheter aortic valve replacement and mitral valve transcatheter edge-to-edge repair evidently provide prognostic advantages over medical therapy for inoperable patients with severe aortic stenosis and secondary mitral regurgitation, and they have been demonstrated to be non-inferior to conventional surgery in certain operable patient groups. Although catheter-based therapies of aortic and tricuspid regurgitation have not yet been proven to provide prognostic benefits, these approaches enable substantial and sustainable improvements in symptoms as well as quality of life while demonstrating a favorable safety profile. Given the multitude of available options for the treatment of valvular heart diseases, determining the appropriate indication and selecting the optimal therapeutic approach often pose significant challenges. This review article highlights the latest advancements in valvular heart disease management and explores the patient-centered application of available therapies within the framework of an approach toward precision medicine.</p>","PeriodicalId":12863,"journal":{"name":"Herz","volume":" ","pages":"103-112"},"PeriodicalIF":1.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143541017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Role of genetics in precision medicine of coronary artery disease].","authors":"V Sanin, R S Schmieder, W Koenig, L Li, H Schunkert, Z Chen","doi":"10.1007/s00059-025-05297-y","DOIUrl":"10.1007/s00059-025-05297-y","url":null,"abstract":"<p><p>Coronary artery disease (CAD) develops multifactorially through an interplay of lifestyle, environmental and genetic factors. Smoking, hypertension, hyperlipidemia, obesity and diabetes mellitus are modifiable risk factors for CAD. In addition, both rare mutations and multiple frequently occurring genetic variants can cause CAD, whereby the heritability of CAD is ca. 50%. Genetic diagnostics enable the early identification of affected children and adults and, based on a greatly increased cardiovascular risk, initiation of preventive treatment. In recent years, genome-wide association studies have identified hundreds of significant variants that together greatly increase the risk of CAD. In the general population the many frequently occurring risk alleles in combination with modifiable risk factors result in a widespread genetic predisposition to CAD. Their relevance arises in the context of an integrative risk assessment, whereby the additional genetic risk can be calculated by polygenic risk scores (PRS), which provide a hazard ratio that can be multiplied with the clinically determined risk. This overview article discusses the diagnostic principles of rare and frequent genetic causes of CAD as well as their implications in the precision treatment of the disease.</p>","PeriodicalId":12863,"journal":{"name":"Herz","volume":" ","pages":"79-87"},"PeriodicalIF":1.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143523257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of the acute effects of inhaled iloprost on aortic compliance in pulmonary arterial hypertension using invasive methods.","authors":"Alkım Ateşli Yazıcı, Kadriye Memiç Sancar, Serkan Kahraman, Ümit Bulut, Begüm Uygur, Batuhan Yazıcı, Şükrü Hakan Gündüz, Mustafa Yıldız","doi":"10.1007/s00059-025-05315-z","DOIUrl":"https://doi.org/10.1007/s00059-025-05315-z","url":null,"abstract":"<p><strong>Background: </strong>Pulmonary arterial hypertension (PAH) is characterized by vascular remodeling and elevated pulmonary vascular resistance. Aortic compliance indicates vascular stiffness and may be increased in PAH. Inhaled iloprost, a prostacyclin analog, is commonly used for PAH treatment and vasoreactivity testing. Its acute effects on aortic compliance remain unclear. This study evaluated the immediate impact of inhaled iloprost on aortic compliance through aortic pulse wave velocity (aPWV) measurements and pressure parameters in patients with PAH undergoing right heart catheterization.</p><p><strong>Methods: </strong>This single-center, cross-sectional study enrolled patients with group 1 PAH who underwent right heart catheterization with pulmonary vasoreactivity testing between August 2022 and May 2023. Aortic compliance was measured via aPWV before and after inhaling 20 mcg/mL iloprost. On the basis of the post-iloprost changes, 32 patients were categorized into high-aPWV (n = 4) or low-aPWV (n = 28) groups. Multivariate regression analysis identified significant predictors of impaired aortic stiffness.</p><p><strong>Results: </strong>The median patient age was 54.5 years (42.2-60.5). No significant differences were found between groups regarding percentage reductions in proximal/distal aortic pressure and pulmonary artery pressure after iloprost administration. The QRS interval was a significant predictor of impaired aortic stiffness (odds ratio: 1.072, 95% confidence interval: 1.002-1.197, p = 0.045). The high-aPWV group demonstrated significantly lower QRS intervals compared to the low-aPWV group (79.0 ms [70.5-84.0] vs. 96.0 ms [85.5-102.0], p = 0.011).</p><p><strong>Conclusions: </strong>Inhaled iloprost effectively reduced both aortic pressure and pulmonary artery pressure regardless of aortic compliance in patients with group 1 PAH. The QRS interval emerged as an independent predictor of impaired aortic stiffness, offering potential for risk stratification in clinical practice.</p>","PeriodicalId":12863,"journal":{"name":"Herz","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143752394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Precision medicine in the diagnostics and treatment of cardiomyopathies : State of the art].","authors":"Niklas Vetter, Benjamin Meder","doi":"10.1007/s00059-025-05296-z","DOIUrl":"10.1007/s00059-025-05296-z","url":null,"abstract":"<p><p>Cardiomyopathies (CMP) comprise a group of heterogeneous heart muscle diseases that have molecular genetic causes and cannot be adequately explained by other cardiovascular diseases. The diagnosis and treatment of CMPs have made significant progress in recent decades, which is reflected in novel specific cardiomyopathy guidelines of the European Society of Cardiology (ESC) published in 2023. A patient-centered approach combines multimodal diagnostics, such as echocardiography, magnetic resonance imaging, genetic testing and biopsy to enable precise etiological classification and thus personalized treatment. Existing treatment options have been expanded through innovative treatments. Mavacamten treats left ventricular outflow tract (LVOT) obstruction in hypertrophic CMP, while tafamidis and RNA-based treatment, such as patisiran and vutrisiran specifically affect transthyretin-mediated amyloidosis. Advances in gene therapy open up new perspectives. Artificial intelligence (AI) is pivotal in precision medicine where AI-assisted analyses enhance the diagnosis of subclinical diseases, optimize imaging modalities and accelerate the development of new treatment approaches. The ESC guidelines are an important milestone in the care of patients with CMP, while also emphasizing the need for further research and scientific ethical discussions, especially with respect to AI and innovative forms of treatment.</p>","PeriodicalId":12863,"journal":{"name":"Herz","volume":" ","pages":"96-102"},"PeriodicalIF":1.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143623708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Sex-specific diagnostics and treatment of cardiovascular diseases].","authors":"Verena Stangl, Anna Brand","doi":"10.1007/s00059-025-05303-3","DOIUrl":"10.1007/s00059-025-05303-3","url":null,"abstract":"<p><p>There are relevant sex-specific differences for coronary heart disease, heart failure, takotsubo syndrome and atrial fibrillation. The underrepresentation of women in clinical studies and the fact that sex-specific aspects and analyses are still insufficiently taken into consideration in preclinical and clinical research raises questions on the transferability of research results to women and strongly contrasts with the generally agreed requirements of evidence-based medicine. Sex-specific aspects are not always adequately addressed even in guidelines. Less than half of 24 ESC guidelines from 2018-2023 contain a corresponding section. In more recent recommendations, such as the guidelines on hypertension from 2024, sex-specific considerations are discussed, also with regards to the \"gaps of evidence\". In this context, in addition to the demands for more prospective sex-specific studies and data on epidemiology, risk factors, pathophysiology and outcomes, the importance of providing evidence with respect to sex-specific optimal dosages, effects and undesired side effects of drugs are also the subjects of discussion.</p>","PeriodicalId":12863,"journal":{"name":"Herz","volume":" ","pages":"113-121"},"PeriodicalIF":1.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143673452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Quality assurance with routine data : Expectations and reality from a physician's perspective].","authors":"Susanne Macher-Heidrich","doi":"10.1007/s00059-025-05313-1","DOIUrl":"https://doi.org/10.1007/s00059-025-05313-1","url":null,"abstract":"<p><p>An effective quality assurance concept with essential benefits for all patients concerned and without bureaucratic overload can only be achieved with all stakeholders working closely together with the inclusion of clinical medical expertise. The calculation of quality results based on routine data alone is not sufficient to reach this goal.</p>","PeriodicalId":12863,"journal":{"name":"Herz","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143752390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Update on cardiovascular prevention 2025].","authors":"Harm Wienbergen, Ulrich Hanses, Hatim Kerniss, Rainer Hambrecht","doi":"10.1007/s00059-025-05305-1","DOIUrl":"https://doi.org/10.1007/s00059-025-05305-1","url":null,"abstract":"<p><p>Despite an expensive healthcare system Germany performs poorly with respect to life-expectancy compared to other countries, for which cardiovascular diseases and deficits in cardiovascular prevention in particular are responsible. The basis of cardiovascular prevention is a healthy lifestyle with regular physical exercise, a predominantly plant-based diet, nonsmoking, good sleep and mental health. In many cases additional lipid-lowering, antidiabetic and antihypertensive medications are necessary. Recent studies have proven the prognostic effects of different groups of medications, such as proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors, sodium-glucose transporter 2 (SGLT2) inhibitors and glucagon-like peptide 1 (GLP-1) receptor agonists, in the appropriate indication areas. To improve the cardiovascular prevention in Germany, intensified public efforts are crucial. In addition, individual support of patients is effective for long-term preventive measures. To achieve this healthcare professionals must be trained (physicians, cardiovascular prevention assistants), who can sustainably support patients in lifestyle modifications and medicinal prevention.</p>","PeriodicalId":12863,"journal":{"name":"Herz","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143735726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Clinical application of cardiac computed tomography : Current recommendations].","authors":"Christian Tesche, Mohamed Marwan, Michaela Hell, Axel Schmermund, Dirk Loßnitzer, Stefan Möhlenkamp, Dieter Ropers, Stefan Achenbach, Grigorios Korosoglou","doi":"10.1007/s00059-025-05310-4","DOIUrl":"https://doi.org/10.1007/s00059-025-05310-4","url":null,"abstract":"<p><p>Cardiac computed tomography (CT) is suitable for use in patients with a low to intermediate pretest probability for risk stratification and for a clear exclusion of coronary heart disease. Furthermore, in addition to a purely anatomical depiction of coronary stenosis it enables the morphological assessment of the underlying plaques and a functional assessment of the hemodynamic relevance. The clinical value of cardiac CT is taken into account in the guidelines of the European Society of Cardiology (ESC) on chronic coronary syndrome with a class 1 recommendation. Cardiac CT therefore has an essential gatekeeper function with respect to the indications for coronary interventions. In the field of structural heart diseases cardiac CT is a core element in the preprocedural planning of heart valve interventions and is the first choice procedure in the postinterventional assessment of unclear findings. Therefore, for interventional heart valve replacement CT-based planning is nowadays the established standard in the clinical diagnostics.</p>","PeriodicalId":12863,"journal":{"name":"Herz","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143709581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diabetes, obesity, and cardiovascular disease-what is the impact of lifestyle modification?","authors":"Celina Seth, Veronika Schmid, Stephan Mueller, Mark Haykowsky, Stephen J Foulkes, Martin Halle, Simon Wernhart","doi":"10.1007/s00059-025-05309-x","DOIUrl":"10.1007/s00059-025-05309-x","url":null,"abstract":"<p><p>Diabetes, obesity, and cardiovascular disease (CVD) represent an escalating global health challenge, contributing significantly to morbidity, mortality, and healthcare costs. Evidence from large cohort studies and clinical trials underscores the impact of diabetes and obesity as major risk factors for CVD, causing systemic inflammation, insulin resistance, and neurohormonal activation. Frequently, a sedentary lifestyle and unbalanced dietary habits are associated with these risk factors. Physical activity and exercise training interventions, a Mediterranean and plant-based diet, smoking cessation, and reduction of alcohol have shown promise in mitigating these risks. The implementation of lifestyle and pharmacotherapy have emerged as new pillars of preventive medicine. This review discusses the evidence of lifestyle interventions to reduce the burden of diabetes, obesity, and CVD. It is highlighted that only a multifaceted, sustained approach integrating lifestyle interventions and pharmacological strategies can reduce the burden of disease and improve long-term outcomes.</p>","PeriodicalId":12863,"journal":{"name":"Herz","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143630322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}