Ryan Ocsan

ORCID: 0000-0003-0366-1616
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About
Contact & Profiles
Research Areas
  • Acute Myocardial Infarction Research
  • Coronary Interventions and Diagnostics
  • Cardiac pacing and defibrillation studies
  • Vascular Procedures and Complications
  • Cardiac Imaging and Diagnostics
  • COVID-19 and healthcare impacts
  • Cardiac Fibrosis and Remodeling
  • Cardiac electrophysiology and arrhythmias
  • Respiratory Support and Mechanisms
  • Heart rate and cardiovascular health
  • Cardiovascular Function and Risk Factors
  • Tissue Engineering and Regenerative Medicine
  • Cardiac, Anesthesia and Surgical Outcomes
  • Mesenchymal stem cell research
  • Heart Failure Treatment and Management
  • Congenital heart defects research
  • Heart Rate Variability and Autonomic Control
  • Cardiomyopathy and Myosin Studies
  • Cardiac Arrhythmias and Treatments

Australian National University
2019-2020

Canberra Hospital
2017

The University of Sydney
2013

University of Technology Sydney
2008-2011

Sinus bradycardia can be defined as a sinus rhythm with resting heart rate of 60 beats per minute or less. While it is assumed that increased autonomic parasympathetic activity associated bradycardia, such an association has yet to proven. The aims this study were compute number variability (HRV) parameters in healthy individuals and determine whether there was significant vagal component bradycardia. Forty-three adults normal 25 had electrocardiogram recorded for 20 minutes, from which HRV...

10.1080/08998280.2010.11928655 article EN Baylor University Medical Center Proceedings 2010-10-01

Objectives. The aim of this study was to evaluate the outcomes acute coronary syndrome (ACS) patients undergoing percutaneous intervention (PCI) via transradial artery access (TRA) or transfemoral (TFA). Background. Over last decade, evidence for benefit TRA PCI has grown, leading a steady uptake around world. Despite this, topic remains controversial with contrary suggest no significant over TFA. Methods. A retrospective consecutive ACS from 2011 2017 who underwent primary outcome Major...

10.1155/2020/4397697 article EN cc-by Journal of Interventional Cardiology 2020-11-27

Numerous large animal models of chronic cardiac ischemia have been developed to explore either pathological mechanisms and or device interventions in heart failure models. Traditionally such as sheep pigs has induced by coronary ligation with without reperfusion. Coronary is often attempted the open chest surgical model more recently closed via angiography [1]. Both techniques can be challenging also induce high mortality risk myocardial stunning resultant shock lethal arrhythmias. There...

10.1115/sbc2011-53824 article EN ASME 2008 Summer Bioengineering Conference, Parts A and B 2011-06-22
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