Displaying publications 1 - 20 of 43 in total

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  1. Seif AA, Eldamanhoury HM, Darahim K, Boulos DNK, Bahaa N, A M C, et al.
    Adv Physiol Educ, 2021 Mar 01;45(1):109-120.
    PMID: 33544038 DOI: 10.1152/advan.00166.2020
    The electrocardiogram (ECG) is the primary diagnostic tool in cardiovascular diseases. Hence its interpretation is a core competency in medicine, where obvious deficiencies have been reported among learners. The aim of this study was to introduce the fundamentals of ECG knowledge and interpretation through early clinical exposure (ECE) based on a six-step approach for preclinical students (n = 110) and to study its influence on their knowledge and interpretation skills thereafter. The first step employed a blended learning format using didactic lectures on normal and pathological ECGs, each preceded by preinstructional videos. The second step focused on psychomotor skills and utilized laboratory exercises for ECG recording and interpretation. The third step focused on vertical integration, where the clinical relevance of the procedure was established with integrated lectures. The fourth step used the Moodle platform, where opportunities for peer interactions and clarifications by clinical faculty were made available. The fifth step incorporated clinical and diagnostic reasoning through cardiology ward visits and interpretation of patient ECGs. The sixth step was designed for critical thinking and problem solving through case-based discussions with peers and faculty. Students were assessed with multiple-choice questions and objective structured practical examination. Learner perceptions of the approach were evaluated with a feedback questionnaire and focus group discussion. Statistical analysis showed that ECE through a six-step approach significantly enhanced knowledge and interpretation of ECG as evidenced by the pre- and posttest scores. Analysis of the focus group data revealed that learner engagement and skills of critical thinking were enhanced along with diagnostic and clinical reasoning.
    Matched MeSH terms: Cardiology
  2. Cabrera-Fuentes HA, Aragones J, Bernhagen J, Boening A, Boisvert WA, Bøtker HE, et al.
    Basic Res Cardiol, 2016 11;111(6):69.
    PMID: 27743118
    In this meeting report, particularly addressing the topic of protection of the cardiovascular system from ischemia/reperfusion injury, highlights are presented that relate to conditioning strategies of the heart with respect to molecular mechanisms and outcome in patients' cohorts, the influence of co-morbidities and medications, as well as the contribution of innate immune reactions in cardioprotection. Moreover, developmental or systems biology approaches bear great potential in systematically uncovering unexpected components involved in ischemia-reperfusion injury or heart regeneration. Based on the characterization of particular platelet integrins, mitochondrial redox-linked proteins, or lipid-diol compounds in cardiovascular diseases, their targeting by newly developed theranostics and technologies opens new avenues for diagnosis and therapy of myocardial infarction to improve the patients' outcome.
    Matched MeSH terms: Cardiology/methods; Cardiology/trends*
  3. Zheleva B, Verstappen A, Overman DM, Ahmad F, Ali SKM, Al Halees ZY, et al.
    Cardiol Young, 2023 Aug;33(8):1277-1287.
    PMID: 37615116 DOI: 10.1017/S1047951123002688
    The Eighth World Congress of Pediatric Cardiology and Cardiac Surgery (WCPCCS) will be held in Washington DC, USA, from Saturday, 26 August, 2023 to Friday, 1 September, 2023, inclusive. The Eighth World Congress of Pediatric Cardiology and Cardiac Surgery will be the largest and most comprehensive scientific meeting dedicated to paediatric and congenital cardiac care ever held. At the time of the writing of this manuscript, The Eighth World Congress of Pediatric Cardiology and Cardiac Surgery has 5,037 registered attendees (and rising) from 117 countries, a truly diverse and international faculty of over 925 individuals from 89 countries, over 2,000 individual abstracts and poster presenters from 101 countries, and a Best Abstract Competition featuring 153 oral abstracts from 34 countries. For information about the Eighth World Congress of Pediatric Cardiology and Cardiac Surgery, please visit the following website: [www.WCPCCS2023.org]. The purpose of this manuscript is to review the activities related to global health and advocacy that will occur at the Eighth World Congress of Pediatric Cardiology and Cardiac Surgery.Acknowledging the need for urgent change, we wanted to take the opportunity to bring a common voice to the global community and issue the Washington DC WCPCCS Call to Action on Addressing the Global Burden of Pediatric and Congenital Heart Diseases. A copy of this Washington DC WCPCCS Call to Action is provided in the Appendix of this manuscript. This Washington DC WCPCCS Call to Action is an initiative aimed at increasing awareness of the global burden, promoting the development of sustainable care systems, and improving access to high quality and equitable healthcare for children with heart disease as well as adults with congenital heart disease worldwide.
    Matched MeSH terms: Cardiology*
  4. Marshall ME, Jacobs JP, Tretter JT
    Cardiol Young, 2023 Jul;33(7):1071-1078.
    PMID: 37475655 DOI: 10.1017/S1047951123001695
    Dr Krishna Kumar is the focus of our sixth in a series of interviews in Cardiology in the Young entitled, "Global Leadership in Paediatric and Congenital Cardiac Care." Dr Kumar was born in Raurkela, India. He attended medical school at Maulana Azad Medical College in New Delhi, graduating in 1984. Dr Kumar then went on to complete internal medicine, emergency medicine, and adult cardiology training at All India Institute of Medical Sciences in 1988, 1989, and 1990, respectively. He then pursued paediatric cardiology training at Harvard Medical School in Boston, MA, USA. Dr Kumar began his clinical position as a paediatric cardiologist at Amrita Institute of Medical Sciences in Kochi, Kerala, India.During his impressive career, Dr Kumar has made significant contributions to educational advancement, research and innovation, public health advocacy, and clinical care. Dr Kumar is credited for distinguishing paediatric cardiology as a distinct subspecialty in India. He was a founding member of the Pediatric Cardiology Society of India and the original editor of the society's academic journal. Recognising the deficit of paediatric cardiology-trained physicians in low- and middle-income countries, Dr Kumar helped establish formal structured training programmes for paediatric cardiology in India. More recently, he established the Children's HeartLink Fellowships in paediatric cardiac sciences at Amrita Institute of Medical Sciences in Kochi and Institut Jantung Negara in Malaysia. Through educational programmes, Dr Kumar has taught countless caregivers and paediatricians, in India and neighbouring countries, the early identification and management of children with CHD. Dr Kumar has established a premier paediatric heart programme at Amrita Institute of Medical Sciences. As department Chief, he emphasises the importance of teamwork, advocacy, and continuous quality improvement. He has developed numerous low-cost strategies for the management of CHD. He has established large community-based studies on rheumatic heart disease and CHD in South India. Dr Kumar's focus on advocacy and policy change in India has made a substantial impact on early identification and treatment of CHD in the subcontinent. He has made a global impact on the care of paediatric cardiology patients through his educational programmes, research and innovation, large-scale research registries, and advocacy for public health policy changes. He is an incredibly humble and generous leader, and his patients and community are the source of his unending motivation.
    Matched MeSH terms: Cardiology*
  5. Tan JWC, Sim D, Ako J, Almahmeed W, Cooper ME, Dalal JJ, et al.
    Eur Cardiol, 2021 Feb;16:e14.
    PMID: 33976709 DOI: 10.15420/ecr.2020.52
    The Asian Pacific Society of Cardiology convened a consensus statement panel for optimising cardiovascular (CV) outcomes in type 2 diabetes, and reviewed the current literature. Relevant articles were appraised using the Grading of Recommendations, Assessment, Development and Evaluation system, and consensus statements were developed in two meetings and were confirmed through online voting. The consensus statements indicated that lifestyle interventions must be emphasised for patients with prediabetes, and optimal glucose control should be encouraged when possible. Sodium-glucose cotransporter 2 inhibitors (SGLT2i) are recommended for patients with chronic kidney disease with adequate renal function, and for patients with heart failure with reduced ejection fraction. In addition to SGLT2i, glucagon-like peptide-1 receptor agonists are recommended for patients at high risk of CV events. A blood pressure target below 140/90 mmHg is generally recommended for patients with type 2 diabetes. Antiplatelet therapy is recommended for secondary prevention in patients with atherosclerotic CV disease.
    Matched MeSH terms: Cardiology
  6. Ahmad WA, Fong AY, Quek DK, Sim KH, Zambahari R
    Eur Heart J, 2012 Jan;33(2):155-6.
    PMID: 22351968
    Matched MeSH terms: Cardiology/organization & administration*
  7. Sulaiman IM, Sheikh Ahmad MK, Bouzekri K, Ismail D
    Eur Heart J, 2015 Jul 7;36(26):1636-9.
    PMID: 26366446
    Matched MeSH terms: Cardiology*
  8. Ahmad Murtazam ZA
    Family Physician, 1992;4:10-13.
    Matched MeSH terms: Cardiology
  9. Johnson DD
    Family Practitioner, 1983;6:50-54.
    Matched MeSH terms: Cardiology
  10. Anuar M
    Family Practitioner, 1983;6:19-24.
    Matched MeSH terms: Cardiology
  11. Khan M, Lamelas P, Musa H, Paty J, McCready T, Nieuwlaat R, et al.
    Glob Heart, 2018 Jun;13(2):93-100.e1.
    PMID: 29331282 DOI: 10.1016/j.gheart.2017.11.002
    BACKGROUND: Cardiovascular disease (CVD) is the leading cause of death worldwide. The need to address CVD is greatest in low- and middle-income countries where there is a shortage of trained health workers in CVD detection, prevention, and control.

    OBJECTIVES: Based on the growing evidence that many elements of chronic disease management can be shifted to nonphysician health care workers (NPHW), the HOPE-4 (Heart Outcomes Prevention and Evaluation Program) aimed to develop, test, and implement a training curriculum on CVD prevention and control in Colombia, Malaysia, and low-resource settings in Canada.

    METHODS: Curriculum development followed an iterative and phased approach where evidence-based guidelines, revised blood pressure treatment algorithms, and culturally relevant risk factor counseling were incorporated. Through a pilot-training process with high school students in Canada, the curriculum was further refined. Implementation of the curriculum in Colombia, Malaysia, and Canada occurred through partner organizations as the HOPE-4 team coordinated the program from Hamilton, Ontario, Canada. In addition to content on the burden of disease, cardiovascular system pathophysiology, and CVD risk factors, the curriculum also included evaluations such as module tests, in-class exercises, and observed structured clinical examinations, which were administered by the local partner organizations. These evaluations served as indicators of adequate uptake of curriculum content as well as readiness to work as an NPHW in the field.

    RESULTS: Overall, 51 NPHW successfully completed the training curriculum with an average score of 93.19% on module tests and 84.76% on the observed structured clinical examinations. Since implementation, the curriculum has also been adapted to the World Health Organization's HEARTS Technical Package, which was launched in 2016 to improve management of CVD in primary health care.

    CONCLUSIONS: The robust curriculum development, testing, and implementation process described affirm that NPHW in diverse settings can be trained in implementing measures for CVD prevention and control.

    Matched MeSH terms: Cardiology/education*
  12. Virk A, Croke K, Mohd Yusoff M, Mokhtaruddin K, Abdullah Z, Nadziha Mohd Hanafiah A, et al.
    Health Syst Reform, 2020 12 01;6(1):e1833639.
    PMID: 33314988 DOI: 10.1080/23288604.2020.1833639
    Health system reforms across high- and middle-income countries often involve changes to public hospital governance. Corporatization is one such reform, in which public sector hospitals are granted greater functional independence while remaining publicly owned. In theory, this can improve public hospital efficiency, while retaining a public service ethos. However, the extent to which efficiency gains are realized and public purpose is maintained depends on policy choices about governance and payment systems. We present a case study of Malaysia's National Heart Institute (IJN), which was created in 1992 by corporatization of one department in a large public hospital. The aim of the paper is to examine whether IJN has achieved the goals for which it was created, and if so, whether it provides a potential model for further reforms in Malaysia and other similar health systems. Using a combination of document analysis and key informant interviews, we examine key governance, health financing and payment, and equity issues. For governance, we highlight the choice to have IJN owned by and answerable to a Ministry of Finance (MOF) holding company and MOF-appointed board, rather than the Ministry of Health (MOH). On financing and payment, we analyze the implications of IJN's combined role as fee-for-service provider to MOH as well as provider of care to private patients. For equity, we analyze the targeting of IJN care across publicly-referred and private patients. These issues demonstrate unresolved tensions between IJN's objectives and public service goals. As an institutional innovation that has endured for 28 years and grown dramatically in size and revenue, IJN's trajectory offers critical insights on the relevance of the hybrid public-private models for hospitals in Malaysia as well as in other middle-income countries. While IJN appears to have achieved its goal of establishing itself as a commercially viable, publicly owned center of clinical excellence in Malaysia, the value for money and equity of the services it provides to the Ministry of Health remain unclear. IJN is accountable to a small Ministry of Finance holding company, which means that detailed information required to evaluate these critical questions is not published. The case of IJN highlights that corporatization cannot achieve its stated goals of efficiency, innovation, and equity in isolation; rather it must be supported by broader reforms, including of health financing, payment, governance, and transparency, in order to ensure that autonomous hospitals improve quality and provide efficient care in an equitable way.
    Matched MeSH terms: Cardiology/organization & administration*; Cardiology/trends
  13. Chanana BB, Chandra P, Cheng JJ, Dick R, Gwon HC, Hiremath MS, et al.
    Int J Cardiol, 2016 Nov 01;222:832-40.
    PMID: 27522385 DOI: 10.1016/j.ijcard.2016.07.273
    BACKGROUND & AIMS: Although Absorb Bioresorbable Vascular Scaffolds (A-BVS) are routinely used in the Asia-Pacific, there is little information on patient selection or deployment technique here. This document investigates the experiences of leading interventional cardiologists from the Asia-Pacific region with a focus on patient characteristics, deployment techniques and management.

    METHODS AND RESULTS: A detailed questionnaire was distributed to 28 highly-experienced interventional cardiologists ('Authors') from 13 Asia-Pacific countries. The results were discussed at a meeting on patient selection, technical consideration, deployment practices and patient management. Potential patient benefits of Absorb compared to metallic DES, the learning curve for patient selection and preparation, device deployment, and subsequent patient management approaches are presented.

    CONCLUSIONS: Current practices are derived from guidelines optimized for European patients. Differences in approach exist in the Asia-Pacific context, including limited access to imaging and frequency of occurrence of complex lesions. Nevertheless, the use of the Absorb BVS ('Absorb') in certain Asia-Pacific countries has flourished and practices here are continuing to mature.

    Matched MeSH terms: Cardiology*; Cardiologists/statistics & numerical data*
  14. Alshamiri M, Ghanaim MMA, Barter P, Chang KC, Li JJ, Matawaran BJ, et al.
    Int J Gen Med, 2018;11:313-322.
    PMID: 30050317 DOI: 10.2147/IJGM.S160555
    Cardiovascular disease (CVD) is a growing burden across the world. In Asia and the Middle East, in particular, CVD is among the most prevalent and debilitating diseases. Dyslipidemia is an important factor in the development of atherosclerosis and associated cardiovascular events, and so effective management strategies are critical to reducing overall cardiovascular risk. Multiple dyslipidemia guidelines have been developed by international bodies such as the European Society of Cardiology/European Atherosclerosis Society and the American College of Cardiology/American Heart Association, which all have similarities in practice recommendations for the optimal management of dyslipidemia. However, they differ in certain aspects including pharmacological treatment, lifestyle modification and the target levels used for low-density lipoprotein cholesterol. The evidence behind these guidelines is generally based on data from Western populations, and their applicability to people in Asia and the Middle East is largely untested. As a result, practitioners within Asia and the Middle East continue to rely on international evidence despite population differences in lipid phenotypes and CVD risk factors. An expert panel was convened to review the international guidelines commonly used in Asia and the Middle East and determine their applicability to clinical practice in the region, with specific recommendations, or considerations, provided where current guideline recommendations differ from local practice. Herein, we describe the heterogeneous approaches and application of current guidelines used to manage dyslipidemia in Asia and the Middle East. We provide consensus management recommendations to cover different patient scenarios, including primary prevention, elderly, chronic kidney disease, type 2 diabetes, documented CVD, acute coronary syndromes and family history of ischemic heart disease. Moreover, we advocate for countries within the Asian and Middle East regions to continue to develop guidelines that are appropriate for the local population.
    Matched MeSH terms: Cardiology
  15. Elina RA, Husain R, Lang CC
    JUMMEC, 2005;8:9-22.
    Cardiopulmonary exercise testing is a non-invasive physiological test which incorporates the conventional method of exercise stress test with a more advanced breath-to-breath ventilatory analysis. The physiological parameters obtained from the test help to illustrate the cardiovascular, respiratory and metabolic responses to physical exertion. Individual's functional capacity and aerobic fitness is reflected by the value of maximal oxygen consumption (VO2 max) obtained from the cardiopulmonary exercise test. This non-invasive and sophisticated test is regarded as a valuable assessment tool in research and clinical practice. Cardiopulmonary exercise test has been extensively utilized to define the mechanisms of exercise intolerance in various clinical disorders, to evaluate responses to therapy and indicate disease prognosis. Emerging data obtained from the use of the cardiopulmonary exercise testing in the research field, has led to its extensive clinical usage. It is now utilized as an integral part of the patients' clinical evaluation in the field of respiratory and cardiovascular medicine, sports medicine, surgery as well as occupational and rehabilitative medicine. It has a clinical role in assessing patient's functional capacity, monitoring disease progression and response to therapy, predicting prognosis, and perioperative morbidity and mortality, as well as constructing and monitoring training and rehabilitative programs. This article aims to give an overview of the physiological profiles obtained from cardiopulmonary exercise testing, its methodological aspects, as well as its utility in research and clinical practice. KEYWORDS: Cardiopulmonary, exercise, physiology, respiratory medicine, oxygen consumption
    Matched MeSH terms: Cardiology
  16. Wan Azman WA, Haizal HK
    JUMMEC, 2005;8:18-22.
    Peripartum cardiomyopathy (PPCM) is a life-threatening cardiomyopathy of an unknown cause that occurs in the peripartum period in previously healthy women and this article discusses the challenges that lie in diagnosing and managing this rare yet lethal disease. KEYWORDS: Peripartum, cardiomyopathy, pregnancy, cardiac failure
    Matched MeSH terms: Cardiology
  17. Phoon PHY, MacLaren G, Ti LK, Tan JSK, Hwang NC
    J Cardiothorac Vasc Anesth, 2019 Dec;33(12):3394-3401.
    PMID: 30131218 DOI: 10.1053/j.jvca.2018.07.018
    Singapore is a small Southeast Asian island city-state located at the tip of the Malay peninsula with a population of 5.61 million people. It was a former British colony that went on to become a part of Malaysia before gaining independence in 1965. Since then, Singapore has developed tremendously from a small fishing village into the region's medical hub. This article will explore the roots of cardiac anesthesia in Singapore and how it has developed into a subspecialty today.
    Matched MeSH terms: Cardiology/history*
  18. Chia YC, Turana Y, Sukonthasarn A, Zhang Y, Shin J, Cheng HM, et al.
    J Clin Hypertens (Greenwich), 2021 03;23(3):422-434.
    PMID: 33634570 DOI: 10.1111/jch.14226
    Guidelines on the management of hypertension have been developed by various professional bodies and institutions to primarily address the issues of diagnosis, treatment, and control in order to rationalize and improve the management of hypertension. Hypertension guidelines across the world have recently been updated following the new and controversial lower blood pressure threshold of ≥130/80 mmHg for the diagnosis of hypertension adopted by the Americans. While there are differences between the major as well as between the Asian national guidelines, there were also many similarities. This paper discusses and highlights the differences and similarities between the major international guidelines of the American College of Cardiology/American Heart Association, of the European Society of Cardiology/European Society of Hypertension, and of the International Society of Hypertension and also compares them with the Asian guidelines.
    Matched MeSH terms: Cardiology*
  19. Batch Y, Yusof MM, Noah SA
    J Med Internet Res, 2013;15(2):e41.
    PMID: 23470419 DOI: 10.2196/jmir.2353
    Medical blogs have emerged as new media, extending to a wider range of medical audiences, including health professionals and patients to share health-related information. However, extraction of quality health-related information from medical blogs is challenging primarily because these blogs lack systematic methods to organize their posts. Medical blogs can be categorized according to their author into (1) physician-written blogs, (2) nurse-written blogs, and (3) patient-written blogs. This study focuses on how to organize physician-written blog posts that discuss disease-related issues and how to extract quality information from these posts.
    Matched MeSH terms: Cardiology
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