1
|
Moinuddin A, Ali SY, Goel A, Sethi Y, Patel N, Kaka N, Satapathy P, Sah R, Barboza JJ, Suhail MK. The age of computational cardiology and future of long-term ablation target prediction for ventricular tachycardia. Front Cardiovasc Med 2023; 10:1233991. [PMID: 37817867 PMCID: PMC10561379 DOI: 10.3389/fcvm.2023.1233991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 08/30/2023] [Indexed: 10/12/2023] Open
Abstract
Ventricular arrhythmias, particularly ventricular tachycardia, are ubiquitously linked to 300,000 deaths annually. However, the current interventional procedure-the cardiac ablation-predict only short-term responses to treatment as the heart constantly remodels itself post-arrhythmia. To assist in the design of computational methods which focuses on long-term arrhythmia prediction, this review postulates three interdependent prospectives. The main objective is to propose computational methods for predicting long-term heart response to interventions in ventricular tachycardia Following a general discussion on the importance of devising simulations predicting long-term heart response to interventions, each of the following is discussed: (i) application of "metabolic sink theory" to elucidate the "re-entry" mechanism of ventricular tachycardia; (ii) application of "growth laws" to explain "mechanical load" translation in ventricular tachycardia; (iii) derivation of partial differential equations (PDE) to establish a pipeline to predict long-term clinical outcomes in ventricular tachycardia.
Collapse
Affiliation(s)
- Arsalan Moinuddin
- School of Sport and Exercise, University of Gloucestershire, Gloucester, United Kingdom
| | - Syed Yusuf Ali
- Department of Biomedical Engineering, Johns Hopkins University, Balimore, MD, United States
| | - Ashish Goel
- Department of Medicine, Government Doon Medical College, Dehradun, India
| | - Yashendra Sethi
- Department of Medicine, Government Doon Medical College, Dehradun, India
- PearResearch, Dehradun, India
| | - Neil Patel
- PearResearch, Dehradun, India
- Department of Medicine, GMERS Medical College, Himmatnagar, India
| | - Nirja Kaka
- PearResearch, Dehradun, India
- Department of Medicine, GMERS Medical College, Himmatnagar, India
| | - Prakasini Satapathy
- Global Center for Evidence Synthesis, Chandigarh, India
- Center for Global Health Research, Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
| | - Ranjit Sah
- Department of Microbiology, Tribhuvan University Teaching Hospital, Institute of Medicine, Kathmandu, Nepal
- Department of Microbiology, Dr. D. Y. Patil Medical College, Hospital and Research Centre, Dr. D. Y. Patil Vidyapeeth, Pune, India
- Department of Public Health Dentistry, Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Pune, India
| | | | | |
Collapse
|
2
|
Sethi Y, Murli H, Kaiwan O, Vora V, Agarwal P, Chopra H, Padda I, Kanithi M, Popoviciu MS, Cavalu S. Broken Heart Syndrome: Evolving Molecular Mechanisms and Principles of Management. J Clin Med 2022; 12:jcm12010125. [PMID: 36614928 PMCID: PMC9821117 DOI: 10.3390/jcm12010125] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 12/20/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022] Open
Abstract
Broken Heart Syndrome, also known as Takotsubo Syndrome (TS), is sudden and transient dysfunction of the left and/or right ventricle which often mimics Acute Coronary Syndrome (ACS). Japan was the first country to describe this syndrome in the 1990s, and since then it has received a lot of attention from researchers all around the world. Although TS was once thought to be a harmless condition, recent evidence suggests that it may be linked to serious complications and mortality on par with Acute Coronary Syndrome (ACS). The understanding of TS has evolved over the past few years. However, its exact etiology is still poorly understood. It can be classified into two main types: Primary and Secondary TS. Primary TS occurs when the symptoms of myocardial damage, which is typically preceded by emotional stress, are the reason for hospitalization. Secondary TS is seen in patients hospitalized for some other medical, surgical, obstetric, anesthetic, or psychiatric conditions, and the dysfunction develops as a secondary complication due to the activation of the sympathetic nervous system and the release of catecholamines. The etiopathogenesis is now proposed to include adrenergic hormones/stress, decreased estrogen levels, altered microcirculation, endothelial dysfunction, altered inflammatory response via cardiac macrophages, and disturbances in the brain-heart axis. The role of genetics in disease progression is becoming the focus of several upcoming studies. This review focuses on potential pathophysiological mechanisms for reversible myocardial dysfunction observed in TS, and comprehensively describes its epidemiology, clinical presentation, novel diagnostic biomarkers, and evolving principles of management. We advocate for more research into molecular mechanisms and promote the application of current evidence for precise individualized treatment.
Collapse
Affiliation(s)
- Yashendra Sethi
- PearResearch, Dehradun 248001, India
- Department of Medicine, Government Doon Medical College, Dehradun 248001, India
- Correspondence: (Y.S.); (M.S.P.)
| | - Hamsa Murli
- PearResearch, Dehradun 248001, India
- Department of Medicine, Lokmanya Tilak Municipal Medical College, Mumbai 400022, India
| | - Oroshay Kaiwan
- PearResearch, Dehradun 248001, India
- Department of Medicine, Northeast Ohio Medical University, Rootstown, OH 44272, USA
| | - Vidhi Vora
- PearResearch, Dehradun 248001, India
- Department of Medicine, Lokmanya Tilak Municipal Medical College, Mumbai 400022, India
| | - Pratik Agarwal
- PearResearch, Dehradun 248001, India
- Department of Medicine, Lokmanya Tilak Municipal Medical College, Mumbai 400022, India
| | - Hitesh Chopra
- College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India
| | - Inderbir Padda
- Richmond University Medical Center, Staten Island, NY 10310, USA
| | - Manasa Kanithi
- College of Osteopathic Medicine, Michigan State University, East Lansing, MI 48824, USA
| | - Mihaela Simona Popoviciu
- Faculty of Medicine and Pharmacy, University of Oradea, P-ta 1 Decembrie 10, 410087 Oradea, Romania
- Correspondence: (Y.S.); (M.S.P.)
| | - Simona Cavalu
- Faculty of Medicine and Pharmacy, University of Oradea, P-ta 1 Decembrie 10, 410087 Oradea, Romania
| |
Collapse
|