Heart Rhythm O2, published by Elsevier and indexed under ISSN 2666-5018, is a premier Open Access journal that has established itself as a vital platform for the dissemination of innovative research in Cardiology and Cardiovascular Medicine. Since its inception in 2020, this journal has rapidly gained recognition, achieving a distinguished Q1 ranking in its field as of 2023, underscoring its commitment to excellence and quality. Operating from its base in the Netherlands, Heart Rhythm O2 aims to bridge the gap between clinical practice and emerging scientific findings, fostering collaboration among researchers, healthcare professionals, and students globally. With a focus on high-impact original research, review articles, and clinical studies, the journal is dedicated to advancing our understanding of cardiac rhythm management and cardiovascular health. With open access options, it ensures that vital knowledge is freely available, facilitating the ongoing education and engagement of the medical community worldwide.

Rational Pharmacotherapy in Cardiology, published by the SOC CARDIOLOGY RUSSIAN FEDERATION, stands as a crucial platform for advancing knowledge in the field of cardiology and pharmacology. Established as an Open Access journal in 2005, it allows for unrestricted access to research findings, fostering collaboration among researchers, clinicians, and students. The journal, with its ISSN 1819-6446 and E-ISSN 2225-3653, focuses on the intersection of rational pharmacotherapy and cardiovascular medicine, aiming to enhance treatment strategies and patient outcomes through evidence-based studies. Though currently positioned in the Q4 category in both cardiology and pharmacology rankings, its ongoing commitment to rigorous peer review and scholarly research ensures its relevance and growth in the scientific community. With a unique address in Moscow, Russia, the journal seeks to serve as a valuable resource for those dedicated to improving cardiovascular health and therapeutic practices worldwide, making it an essential read for professionals keen on the latest trends and discoveries in this vital area of medicine.

Journal of Cardiovascular Development and Disease, an esteemed publication by MDPI, has been a dedicated platform for disseminating cutting-edge research since its inception in 2014. Based in Switzerland, this Open Access journal not only provides unrestricted access to its content but also fosters global collaboration among scholars focusing on cardiovascular health and disease development. With an impressive focus classified as Q1 in Pharmacology, Toxicology and Pharmaceutics for 2023, it attracts a diverse range of interdisciplinary research, supporting advancements in pharmacological applications relevant to cardiac conditions. The journal's ongoing convergence through 2024 highlights its commitment to the evolving landscape of cardiovascular research, making it a vital resource for researchers, professionals, and students alike who are keen to contribute to and learn from significant developments in this critical field.

Cardiovascular Innovations and Applications is a premier open-access journal dedicated to advancing knowledge in the field of cardiovascular medicine. Published by COMPUSCRIPT since 2016, this journal provides a platform for the dissemination of innovative research and applications that address crucial topics in cardiology, aiming to bridge the gap between clinical practice and cutting-edge research. With an ISSN of 2009-8618 and an E-ISSN of 2009-8782, it operates on a global scale, facilitating access to high-quality content without financial barriers. The journal is positioned within the Medicine - Cardiology and Cardiovascular Medicine category, and its current Scopus rank of #321/387 reflects its potential for growth and influence in the academic community, being in the 17th percentile. Researchers, healthcare professionals, and students will find Cardiovascular Innovations and Applications an invaluable resource in their quest for the latest findings and advancements in cardiovascular health and treatment methodologies.

Korean Circulation Journal, published by the Korean Society of Cardiology, has established itself as a prominent platform for disseminating research in the fields of Cardiology and Cardiovascular Medicine. With an ISSN of 1738-5520 and an E-ISSN of 1738-5555, this journal has been at the forefront of cardiovascular science since its inception in 2006 and is projected to continue until 2024. The journal's commitment to quality is reflected in its 2023 category quartiles, ranking in the second quartile (Q2) for both Cardiology and Internal Medicine, as well as its commendable Scopus rankings within the respective fields. Located in South Korea, the journal aims to bridge the gap between cutting-edge research and practical applications, serving as an invaluable resource for researchers, healthcare professionals, and students keen on advancing their understanding of cardiovascular health. Although currently not an open-access journal, it provides a wealth of knowledge that encourages evidence-based practice in clinical settings.

EUROPACE, published by Oxford University Press, stands at the forefront of cardiovascular and physiological research, as evidenced by its prestigious Q1 categorization in both Cardiology and Cardiovascular Medicine and Physiology (medical) for 2023. With an impressive ranking of #39 out of 387 and #14 out of 113 in the relevant Scopus categories, EUROPACE is recognized for its rigorous peer-reviewed articles that significantly contribute to advancing knowledge in heart rhythm disorders and related approaches. The journal has been operational since 1999 and will continue shaping the future of cardiovascular research until 2024, making it a vital resource for researchers, clinicians, and students alike. Through its commitment to disseminating high-quality research, EUROPACE plays a crucial role in enhancing the understanding and treatment of cardiac conditions, thereby influencing clinical practice and improving patient outcomes across the globe.

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, the esteemed publication of Elsevier Science Inc, stands as a premier platform for advancing knowledge in the field of cardiology and cardiovascular medicine. With an impressive impact factor reflecting its prominence—ranked Q1 in its category for 2023 and occupying the 4th position out of 387 in the Scopus listings, firmly placing it in the 99th percentile—this journal is essential for researchers, clinicians, and students alike. Since its inception in 1983, it has continuously provided a vital space for high-quality research and innovative clinical practices, driving forward our understanding of cardiovascular health. While access options are not open, the value of the cutting-edge articles published here cannot be overstated, as they foster collaboration and inform better patient care across the globe. As part of its ongoing commitment to excellence, the journal solicits submissions of original research, reviews, and clinical studies that contribute meaningfully to the field and engage its diverse readership.

Congenital Heart Disease, published by TECH SCIENCE PRESS, is a pivotal academic journal focusing on the complexities of congenital heart conditions. With an ISSN of 1747-079X and an E-ISSN of 1747-0803, this journal serves as a crucial platform for researchers and healthcare professionals engaged in cardiology, pediatrics, and related fields. Established in 2006 and continuing through to 2024, it aims to disseminate insightful research findings and reviews that advance the understanding of congenital heart diseases and their management. The journal currently holds a Q4 classification in cardiology and cardiovascular medicine, with rankings in various medical categories highlighting its dedication to emerging research. Although it does not offer open access, its contributions are vital for professionals seeking to explore innovative strategies and collaborative solutions in congenital heart disease management. As it continues to navigate the evolving landscape of pediatric cardiac health, Congenital Heart Disease is committed to fostering a community of knowledge that impacts both clinical practices and academic inquiry.

CARDIOVASCULAR RESEARCH, published by Oxford University Press, is a premier academic journal dedicated to the evolving field of cardiology and cardiovascular medicine. With a remarkable impact factor reflecting its significant contribution to the scientific community, this journal maintains a Q1 ranking in both Cardiology and Physiology categories, demonstrating its commitment to publishing high-quality research that influences clinical practices and healthcare outcomes. Established in 1967, the journal has consistently provided a platform for innovative studies and reviews, aiming to advance our understanding of cardiovascular physiology and pathology. Researchers, professionals, and students will find published articles crucial for their work, as the journal covers a broad spectrum of topics including molecular biology, genetics, and clinical studies. While currently not offering open access options, CARDIOVASCULAR RESEARCH remains accessible through institutional and individual subscriptions, ensuring that the latest findings are available to those in the cardiovascular science community.

Aktuelle Kardiologie is a premier journal in the field of cardiology, published by GEORG THIEME VERLAG KG. With its ISSN 2193-5203 and E-ISSN 2193-5211, it serves as an essential resource for cardiologists, researchers, and healthcare professionals who seek to stay abreast of the latest developments in cardiovascular medicine. Although currently not open access, the journal provides comprehensive insights through its rigorous peer-review process, ensuring high-quality content for its readers. Located in Stuttgart, Germany, the journal’s objectives include fostering the exchange of innovative research, clinical findings, and expert opinions that can significantly enhance patient care and inspire further studies in cardiovascular health. In an era where cardiovascular diseases are a leading public health concern, Aktuelle Kardiologie remains a vital platform for disseminating critical knowledge and advancing the field.