Antegrade techniques are the foundation of chronic total occlusion (CTO) percutaneous coronary intervention (PCI). Antegrade wiring with the intent to achieve an intraplaque guidewire tracking is not always feasible, and crossing into the extraplaque space with subsequent reentry (antegrade dissection and reentry), might be needed, particularly in more complex occlusions. The present article reviews in detail the antegrade approaches to CTO PCI, focusing on equipment, techniques, and overcoming challenges.
{"title":"Antegrade techniques for chronic total occlusion percutaneous coronary intervention","authors":"Reza Masoomi , Silvia Moscardelli , Taishi Hirai , Lorenzo Azzalini","doi":"10.1016/j.pcad.2024.07.001","DOIUrl":"10.1016/j.pcad.2024.07.001","url":null,"abstract":"<div><div>Antegrade techniques are the foundation of chronic total occlusion (CTO) percutaneous coronary intervention (PCI). Antegrade wiring with the intent to achieve an intraplaque guidewire tracking is not always feasible, and crossing into the extraplaque space with subsequent reentry (antegrade dissection and reentry), might be needed, particularly in more complex occlusions. The present article reviews in detail the antegrade approaches to CTO PCI, focusing on equipment, techniques, and overcoming challenges.</div></div>","PeriodicalId":21156,"journal":{"name":"Progress in cardiovascular diseases","volume":"88 ","pages":"Pages 20-27"},"PeriodicalIF":5.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141736224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-01-01DOI: 10.1016/j.pcad.2024.12.008
Zachariah Nealy, Shuo Wang, Amit R. Patel
Myocardial viability assessment is used to determine if chronically dysfunctional myocardium may benefit from coronary revascularization. Cardiac magnetic resonance with late gadolinium enhancement is the current gold standard for visualizing myocardial scar and provides valuable insight into myocardial viability. Viability assessments can also be made with Cardiac Positron Emission Tomography, Echocardiography, Single Photon Emission Tomography, and Cardiac Computed Tomography with each having advantages and disadvantages. Despite the classical interpretation that viability predicts segmental functional improvement, more recent studies have found that revascularization of viable myocardium has conflicting roles in predicting benefits for patients, especially as it relates to major adverse cardiovascular events, development of heart failure symptoms, and all-cause mortality. This review covers these conflicts along with an in-depth review of the pathophysiologic processes that are fundamental to myocardial viability and the various methods used for determining viability.
{"title":"The complex role of cardiovascular imaging in viability testing","authors":"Zachariah Nealy, Shuo Wang, Amit R. Patel","doi":"10.1016/j.pcad.2024.12.008","DOIUrl":"10.1016/j.pcad.2024.12.008","url":null,"abstract":"<div><div>Myocardial viability assessment is used to determine if chronically dysfunctional myocardium may benefit from coronary revascularization. Cardiac magnetic resonance with late gadolinium enhancement is the current gold standard for visualizing myocardial scar and provides valuable insight into myocardial viability. Viability assessments can also be made with Cardiac Positron Emission Tomography, Echocardiography, Single Photon Emission Tomography, and Cardiac Computed Tomography with each having advantages and disadvantages. Despite the classical interpretation that viability predicts segmental functional improvement, more recent studies have found that revascularization of viable myocardium has conflicting roles in predicting benefits for patients, especially as it relates to major adverse cardiovascular events, development of heart failure symptoms, and all-cause mortality. This review covers these conflicts along with an in-depth review of the pathophysiologic processes that are fundamental to myocardial viability and the various methods used for determining viability.</div></div>","PeriodicalId":21156,"journal":{"name":"Progress in cardiovascular diseases","volume":"88 ","pages":"Pages 113-125"},"PeriodicalIF":5.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142960572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-01-01DOI: 10.1016/S0033-0620(25)00014-3
{"title":"List of recent issues","authors":"","doi":"10.1016/S0033-0620(25)00014-3","DOIUrl":"10.1016/S0033-0620(25)00014-3","url":null,"abstract":"","PeriodicalId":21156,"journal":{"name":"Progress in cardiovascular diseases","volume":"88 ","pages":"Page A3"},"PeriodicalIF":5.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143422740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-01-01DOI: 10.1016/j.pcad.2024.08.002
Carlos Collet , Daniel K. Amponsah , Thabo Mahendiran , Takuya Mizukami , Adriaan Wilgenhof , William F. Fearon
Angiography-derived fractional flow reserve (FFR) has emerged as a non-invasive technique to assess the functional significance of coronary artery stenoses. The clinical applications of angiography-derived FFR span a wide range of scenarios, including assessing intermediate coronary lesions and guiding revascularization decisions. This review paper aims to provide an overview of angiography-derived FFR, including its principles, clinical applications, and evidence supporting its accuracy and utility. Lastly, the review discusses future directions and ongoing research in the field, including the integration of angiography-derived FFR into routine clinical practice.
{"title":"Advancements and future perspectives in coronary angiography-derived fractional flow reserve","authors":"Carlos Collet , Daniel K. Amponsah , Thabo Mahendiran , Takuya Mizukami , Adriaan Wilgenhof , William F. Fearon","doi":"10.1016/j.pcad.2024.08.002","DOIUrl":"10.1016/j.pcad.2024.08.002","url":null,"abstract":"<div><div>Angiography-derived fractional flow reserve (FFR) has emerged as a non-invasive technique to assess the functional significance of coronary artery stenoses. The clinical applications of angiography-derived FFR span a wide range of scenarios, including assessing intermediate coronary lesions and guiding revascularization decisions. This review paper aims to provide an overview of angiography-derived FFR, including its principles, clinical applications, and evidence supporting its accuracy and utility. Lastly, the review discusses future directions and ongoing research in the field, including the integration of angiography-derived FFR into routine clinical practice.</div></div>","PeriodicalId":21156,"journal":{"name":"Progress in cardiovascular diseases","volume":"88 ","pages":"Pages 94-104"},"PeriodicalIF":5.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141914890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-01-01DOI: 10.1016/j.pcad.2024.12.004
Doosup Shin , Keyvan Karimi Galougahi , Mandeep Singh , Emma Caron , Matthew Cannata , Yasemin Ciftcikal , Misha Gujja , Koshiro Sakai , Jeffrey Moses , Richard Shlofmitz , Karim Al-Azizi , Darshan Doshi , Allen Jeremias , Evan Shlofmitz , Ziad A. Ali
Coronary artery disease (CAD) is the leading cause of mortality among patients with chronic kidney disease (CKD), presenting unique challenges in diagnosis and management. Advanced CKD patients often present with atypical symptoms, and conventional diagnostic and interventional approaches carry risks, including contrast-induced nephropathy and the potential need for renal replacement therapy. These risks have led to the phenomenon of “renalism,” where necessary procedures may be deferred due to concerns over renal injury. Emerging techniques, such as ultra-low contrast angiography (ULCA) and zero-contrast percutaneous coronary intervention (PCI), offer promising solutions by minimizing or eliminating contrast exposure. This review discusses the clinical presentation of CAD in CKD patients, limitations of traditional diagnostic approaches, and the challenges in managing these high-risk patients. It also provides an overview of ULCA and zero-contrast PCI techniques, which have shown both safety and feasibility even in complex cases. As these techniques continue to evolve, zero-contrast PCI holds the potential to become an essential component of revascularization strategies for high-risk CKD patients, enhancing procedural safety while maintaining therapeutic efficacy.
{"title":"Coronary artery disease and percutaneous coronary intervention in patients with severe chronic kidney disease","authors":"Doosup Shin , Keyvan Karimi Galougahi , Mandeep Singh , Emma Caron , Matthew Cannata , Yasemin Ciftcikal , Misha Gujja , Koshiro Sakai , Jeffrey Moses , Richard Shlofmitz , Karim Al-Azizi , Darshan Doshi , Allen Jeremias , Evan Shlofmitz , Ziad A. Ali","doi":"10.1016/j.pcad.2024.12.004","DOIUrl":"10.1016/j.pcad.2024.12.004","url":null,"abstract":"<div><div>Coronary artery disease (CAD) is the leading cause of mortality among patients with chronic kidney disease (CKD), presenting unique challenges in diagnosis and management. Advanced CKD patients often present with atypical symptoms, and conventional diagnostic and interventional approaches carry risks, including contrast-induced nephropathy and the potential need for renal replacement therapy. These risks have led to the phenomenon of “renalism,” where necessary procedures may be deferred due to concerns over renal injury. Emerging techniques, such as ultra-low contrast angiography (ULCA) and zero-contrast percutaneous coronary intervention (PCI), offer promising solutions by minimizing or eliminating contrast exposure. This review discusses the clinical presentation of CAD in CKD patients, limitations of traditional diagnostic approaches, and the challenges in managing these high-risk patients. It also provides an overview of ULCA and zero-contrast PCI techniques, which have shown both safety and feasibility even in complex cases. As these techniques continue to evolve, zero-contrast PCI holds the potential to become an essential component of revascularization strategies for high-risk CKD patients, enhancing procedural safety while maintaining therapeutic efficacy.</div></div>","PeriodicalId":21156,"journal":{"name":"Progress in cardiovascular diseases","volume":"88 ","pages":"Pages 75-79"},"PeriodicalIF":5.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142967621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-11-01DOI: 10.1016/j.pcad.2024.10.002
Aditi Ujjawal , Tabitha Lobo , Henry K. Yaggi , Ian J. Neeland
The growing burden of coronary artery disease (CAD) has led to a deeper exploration of the pathophysiologic mechanisms underlying the disease process with the hope of finding novel treatments to reduce CAD morbidity and mortality. Sleep is a normal physiologic phenomenon essential for maintaining homeostasis. Disruption in sleep physiology has been linked to the activation of pro-inflammatory cytokines that may predispose to a greater risk of CAD. Several studies have evaluated the etiologic relationship between sleep deficiency and CAD. In this review, we attempt to highlight the key mechanisms proposed to play a role in the association of sleep with the pathophysiology of CAD, the findings and limitations of the pertinent studies, and possible future direction for evaluating and leveraging the relationship between sleep and CAD to develop new therapeutics.
{"title":"The connection between sleep deficiency and coronary artery disease: Complexities and controversies","authors":"Aditi Ujjawal , Tabitha Lobo , Henry K. Yaggi , Ian J. Neeland","doi":"10.1016/j.pcad.2024.10.002","DOIUrl":"10.1016/j.pcad.2024.10.002","url":null,"abstract":"<div><div>The growing burden of coronary artery disease (CAD) has led to a deeper exploration of the pathophysiologic mechanisms underlying the disease process with the hope of finding novel treatments to reduce CAD morbidity and mortality. Sleep is a normal physiologic phenomenon essential for maintaining homeostasis. Disruption in sleep physiology has been linked to the activation of pro-inflammatory cytokines that may predispose to a greater risk of CAD. Several studies have evaluated the etiologic relationship between sleep deficiency and CAD. In this review, we attempt to highlight the key mechanisms proposed to play a role in the association of sleep with the pathophysiology of CAD, the findings and limitations of the pertinent studies, and possible future direction for evaluating and leveraging the relationship between sleep and CAD to develop new therapeutics.</div></div>","PeriodicalId":21156,"journal":{"name":"Progress in cardiovascular diseases","volume":"87 ","pages":"Pages 83-89"},"PeriodicalIF":5.6,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142396492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-11-01DOI: 10.1016/j.pcad.2024.10.009
Mohammad Al Zein , Alicia Khazzeka , Alessandro El Khoury , Jana Al Zein , Dima Zoghaib , Ali H. Eid
Cardiovascular disease (CVD) continues to be a leading cause of global mortality and morbidity. Various established risk factors are linked to CVD, and modifying these risk factors is fundamental in CVD management. Clinical studies underscore the association between dyslipidemia and CVD, and therapeutic interventions that target low-density lipoprotein cholesterol elicit clear benefits. Despite the correlation between low high-density lipoprotein cholesterol (HDLC) and heightened CVD risk, HDL-raising therapies have yet to showcase significant clinical benefits. Furthermore, evidence from epidemiological and genetic studies reveals that not only low HDL-C levels, but also very high levels of HDL-C are linked to increased risk of CVD. In this review, we focus on HDL metabolism and delve into the relationship between HDL and CVD, exploring HDL functions and the observed alterations in its roles in disease. Altogether, the results discussed herein support the conventional wisdom that “too much of a good thing is not always a good thing”. Thus, our recommendation is that a careful reconsideration of the impact of high HDL-C levels is warranted, and shall be revisited in future research.
{"title":"Revisiting high-density lipoprotein cholesterol in cardiovascular disease: Is too much of a good thing always a good thing?","authors":"Mohammad Al Zein , Alicia Khazzeka , Alessandro El Khoury , Jana Al Zein , Dima Zoghaib , Ali H. Eid","doi":"10.1016/j.pcad.2024.10.009","DOIUrl":"10.1016/j.pcad.2024.10.009","url":null,"abstract":"<div><div>Cardiovascular disease (CVD) continues to be a leading cause of global mortality and morbidity. Various established risk factors are linked to CVD, and modifying these risk factors is fundamental in CVD management. Clinical studies underscore the association between dyslipidemia and CVD, and therapeutic interventions that target low-density lipoprotein cholesterol elicit clear benefits. Despite the correlation between low high-density lipoprotein cholesterol (HDL<img>C) and heightened CVD risk, HDL-raising therapies have yet to showcase significant clinical benefits. Furthermore, evidence from epidemiological and genetic studies reveals that not only low HDL-C levels, but also very high levels of HDL-C are linked to increased risk of CVD. In this review, we focus on HDL metabolism and delve into the relationship between HDL and CVD, exploring HDL functions and the observed alterations in its roles in disease. Altogether, the results discussed herein support the conventional wisdom that “too much of a good thing is not always a good thing”. Thus, our recommendation is that a careful reconsideration of the impact of high HDL-C levels is warranted, and shall be revisited in future research.</div></div>","PeriodicalId":21156,"journal":{"name":"Progress in cardiovascular diseases","volume":"87 ","pages":"Pages 50-59"},"PeriodicalIF":5.6,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142515603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-11-01DOI: 10.1016/j.pcad.2024.10.004
Ana Polo-López , Joaquín Calatayud , Laura López-Bueno , Rodrigo Núñez-Cortés , Lars Louis Andersen , Rubén López-Bueno
Objective
To investigate the prospective dose-response association of accelerometer-measured moderate-to-vigorous physical activity (PA;MVPA) with all-cause mortality and cardiovascular disease (CVD) incidence.
Methods
This prospective cohort of 76,074 participants from the UK Biobank study contained one week of individual accelerometer-based PA data collected between June 1, 2013 and December 23, 2015. Using restricted cubic splines to allow for potential non-linearity, we examined dose-response associations of MVPA with all-cause mortality and incident CVD, respectively.
Results
The median follow-up time was 8.0 years (IQR 7.5–8.5). The dose-response association of MVPA with all-cause mortality and CVD showed a similar L-shaped association, with significant risk reductions already from 10 min of MVPA per week for all-cause mortality (hazard ratio [HR], 0.98 [95 % CI,0.98–0.99]) and 15 min per week for CVD incidence (HR, 0.99 [95 % CI,0.98–0.99]). Doing more MVPA was associated with further risk reduction, but beyond around 500 min per week the benefits levelled off at HR's around 0.6 to 0.7. The highest additional benefit of adding more minutes per week for all-cause mortality and CVD incidence were observed between 100 and 250 weekly minutes of MVPA. From this point forward, the mean risk reduction rates decreased and were close to 0 beyond 500 weekly minutes.
Conclusions
Significant, but small, risk reductions in all-cause mortality and CVD incidence can be achieved with as little as 10 and 15 min of MVPA per week, respectively. However, public health organizations should promote the attainment of 250 min of MVPA per week (with 100 min as a possible first target for inactive individuals), as these thresholds are associated with the greatest efficiency. Beyond that, less pronounced risk reductions can be achieved by accumulating additional MVPA, with hardly any additional benefits beyond 500 weekly minutes.
{"title":"Dose-response association of an accelerometer-measured physical activity with all-cause mortality and cardiovascular disease incidence: Prospective cohort with 76,074 participants","authors":"Ana Polo-López , Joaquín Calatayud , Laura López-Bueno , Rodrigo Núñez-Cortés , Lars Louis Andersen , Rubén López-Bueno","doi":"10.1016/j.pcad.2024.10.004","DOIUrl":"10.1016/j.pcad.2024.10.004","url":null,"abstract":"<div><h3>Objective</h3><div>To investigate the prospective dose-response association of accelerometer-measured moderate-to-vigorous physical activity (PA;MVPA) with all-cause mortality and cardiovascular disease (CVD) incidence.</div></div><div><h3>Methods</h3><div>This prospective cohort of 76,074 participants from the UK Biobank study contained one week of individual accelerometer-based PA data collected between June 1, 2013 and December 23, 2015. Using restricted cubic splines to allow for potential non-linearity, we examined dose-response associations of MVPA with all-cause mortality and incident CVD, respectively.</div></div><div><h3>Results</h3><div>The median follow-up time was 8.0 years (IQR 7.5–8.5). The dose-response association of MVPA with all-cause mortality and CVD showed a similar L-shaped association, with significant risk reductions already from 10 min of MVPA per week for all-cause mortality (hazard ratio [HR], 0.98 [95 % CI,0.98–0.99]) and 15 min per week for CVD incidence (HR, 0.99 [95 % CI,0.98–0.99]). Doing more MVPA was associated with further risk reduction, but beyond around 500 min per week the benefits levelled off at HR's around 0.6 to 0.7. The highest additional benefit of adding more minutes per week for all-cause mortality and CVD incidence were observed between 100 and 250 weekly minutes of MVPA. From this point forward, the mean risk reduction rates decreased and were close to 0 beyond 500 weekly minutes.</div></div><div><h3>Conclusions</h3><div>Significant, but small, risk reductions in all-cause mortality and CVD incidence can be achieved with as little as 10 and 15 min of MVPA per week, respectively. However, public health organizations should promote the attainment of 250 min of MVPA per week (with 100 min as a possible first target for inactive individuals), as these thresholds are associated with the greatest efficiency. Beyond that, less pronounced risk reductions can be achieved by accumulating additional MVPA, with hardly any additional benefits beyond 500 weekly minutes.</div></div>","PeriodicalId":21156,"journal":{"name":"Progress in cardiovascular diseases","volume":"87 ","pages":"Pages 2-7"},"PeriodicalIF":5.6,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142402518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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