Coronary circulation - PowerPoint PPT Presentation


Coronary Heart Disease

Coronary heart disease, including its introduction, pathophysiology, types, signs and symptoms, diagnosis, management, and risk factors. It also discusses the epidemiology and complications associated with the disease.

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Non Coronary Vascular Stents

Safe scanning of patients with non-coronary vascular stents (NCVS) in MRI settings in NHS Scotland. It covers key questions regarding the safety of patients with NCVS, including risks associated with MRI at different strengths, timing of MRI post-stent implantation, and the safety of various stent m

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EURAXESS Talent Circulation Hub

The EURAXESS Talent Circulation Hub focuses on mobility support for researchers in the ERA, aiming to attract, welcome, integrate, and retain talent. Its structured core coordination group engages with the wider EURAXESS community to enhance services related to international mobility, alumni engagem

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Ticagrelor Monotherapy vs. 12-Month Dual Anti-Platelet Therapy After Coronary Stent Implantation for ACS

The study compares the efficacy of ticagrelor monotherapy after less than 1 month of dual anti-platelet therapy (DAPT) to 12-month ticagrelor-based DAPT in patients with acute coronary syndrome (ACS) undergoing percutaneous coronary intervention (PCI) with drug-eluting stent implantation. The aim is

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Understanding Deep Ocean Circulation and Salinity Patterns

Explore the intricate relationship between ocean salinity, vertical structure, and deep-water currents in this informative collection of images and explanations. Discover how salt inputs and outputs influence ocean salinity levels, and learn about the factors that contribute to the vertical variatio

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Understanding Coronary Artery Bypass Graft (CABG) in Adult Nursing

Coronary Artery Bypass Graft (CABG) is a surgical procedure where a blood vessel from another part of the body is grafted onto an occluded coronary artery to bypass blockages. This procedure is less common in women compared to men and is typically indicated for severe coronary artery disease. It is

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Understanding Pulmonary Circulation and V/Q Ratio in Respiratory Physiology

Explore the high-pressure and low-pressure circulations supplying the lungs, the concept of physiological shunt in pulmonary circulation, different lung zones based on blood flow, V/Q ratio and its clinical significance, and abnormal V/Q ratio patterns. Delve into the role of pulmonary circulations

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Understanding Cardiac Rehabilitation and Physiotherapy Approaches

Explore the comprehensive agenda covering topics like the general structure of the circulatory system, blood circulation in the human body, risk factors for cardiovascular diseases, and physiotherapeutic approaches in cardiac rehabilitation. Gain insights into the anatomy of the heart, arteries, vei

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Circulation/ILL Advisory Group Overview and Manual Item Recovery Discussion

The Circulation/ILL Advisory Group plays a crucial role in consulting with CCS on system changes, conducting research, and recommending policy improvements. Advisory group members are expected to actively participate in meetings, engage in discussions, and collaborate with CCS staff. Additionally, t

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Understanding Pulmonary Circulation and Its Importance in Respiratory Physiology

Pulmonary circulation, as explained by Professor Narsingh Verma, plays a crucial role in the respiratory system, showcasing distinct differences from systemic circulation. The low pressure and resistance in pulmonary circulation allow for optimal gas exchange at the alveolocapillary membrane. Variou

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Understanding Blood Vessels and Circulation in the Body

Explore the intricate network of blood vessels in the body, including arteries, veins, and capillaries. Learn about the process of blood redistribution and the impact of exercise on circulation. Understand the vital role of the circulatory system in maintaining overall health and physical performanc

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Understanding Cerebrospinal Fluid (CSF): Functions, Formation, and Circulation

Cerebrospinal fluid (CSF) plays a vital role in providing a controlled chemical environment, nutrient supply, waste removal, and physical support and protection to the brain and spinal cord. This fluid circulates around the central nervous system, and its formation involves processes like selective

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Understanding Heart Health: A Comprehensive Guide

Explore the critical roles of the aorta, pulmonary artery, and coronary arteries in heart function. Discover the impact of a blocked coronary artery and learn about treatments for coronary heart disease. Delve into common heart problems, like leaky valves and irregular heartbeat, and how innovations

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Understanding Coronary Circulation and Arterial Supply in Cardiovascular Physiology

Explore the intricate details of coronary circulation, including arterial supply, branches of coronary arteries, and areas of distribution. Dr. Abeer Al-Masri, an Associate Professor and Cardiovascular Physiologist at the Faculty of Medicine, KSU, provides valuable insights on the topic, covering th

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Understanding the Cardiovascular System: An In-Depth Exploration

Exploring the intricate workings of the cardiovascular system, this comprehensive guide covers the heart, blood vessels, circulation, and the composition of blood. Learn about the structure and functions of the heart chambers, blood vessels, and the vital role of blood in maintaining circulation. De

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Plant Mineral Nutrition: Absorption and Circulation of Ions in Roots

Plant mineral nutrition involves the absorption and translocation of ions across roots. Salts are absorbed passively and actively, with ions moving into the root's apoplasm via free diffusion. The Casparian strip in endodermal cells acts as a barrier, allowing ions to pass only through the protoplas

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Understanding Cutaneous Circulation and Blood Supply in Different Body Regions

Cutaneous circulation plays a vital role in supplying blood to the skin, with variations in apical and non-apical regions of the body. The blood flow is regulated by neural, thermal, and metabolic factors, and controlled by sympathetic fibers. Sympathetic vasoconstriction and vasodilation affect the

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Understanding Capillary Circulation in the Vascular System

This content delves into the intricate components of capillary circulation, covering topics such as microcirculation, types of capillaries, regulation of flow in capillary beds, and the formation of interstitial fluid. It also discusses edema, lymphatics, diffusion, and filtration processes. The vis

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Overview of Veins and Venous Circulation in the Body

Veins play a crucial role in the circulatory system by carrying deoxygenated blood back to the heart. This lecture covers the general principles of veins, the anatomy of major veins like the superior and inferior vena cavae, tributaries, and their roles in different parts of the body. It also discus

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Understanding Physiological Disorders: Rheumatoid Arthritis and Coronary Heart Disease

Explore the causes, effects, and treatment of Rheumatoid Arthritis and Coronary Heart Disease as part of investigating physiological disorders. Delve into the impact on the physical, mental, and emotional health of service users. Gain insights into the diagnosis, treatment, and support necessary for

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Understanding Coronary Artery Anatomy and Dominance

Explore the intricate details of coronary artery anatomy with a focus on the right and left coronary arteries, as well as variations such as large right dominance, small right dominance, co-dominance, and left dominance. Learn about the importance of understanding these structures in relation to car

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Understanding Chronic Coronary Syndrome: Causes, Symptoms, and Management

Chronic coronary syndrome involves a dynamic process of atherosclerotic plaque accumulation and functional alterations in coronary circulation. It includes various clinical scenarios such as stable angina, asymptomatic ischemia, prior myocardial infarction, and more. The condition can be modified by

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Overview of Acute Coronary Syndrome and Myocardial Infarction

Acute Coronary Syndrome (ACS) encompasses a spectrum of conditions involving reduced blood flow in the heart. Ischemic Heart Disease (IHD) is a leading cause of mortality worldwide, with ST-elevation myocardial infarction (STEMI) being more common in younger men. Prompt diagnosis, treatment, and adh

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Screening for Peripheral Vascular Disease in Patients with Coronary Artery Disease

Patients with coronary artery disease should be screened for peripheral vascular disease as it is a frequent integrator of global cardiovascular risk. The association of atherosclerosis in various arterial diseases highlights the importance of identifying multisite artery disease. The prevalence and

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Understanding the Circulatory System: Functions and Components

The circulatory system, comprised of pulmonary and systemic circulation, plays a crucial role in transporting oxygen, nutrients, and waste products throughout the body. It consists of the heart, arteries, veins, and capillaries which work together to ensure proper circulation. Blood, the carrier of

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Understanding Acute Coronary Syndromes: Causes, Symptoms, and Risk Factors

Acute coronary syndromes (ACS) encompass a spectrum of conditions such as unstable angina, non-ST-segment elevated MI (NSTEMI), and ST-segment elevated MI (STEMI) that result from coronary artery occlusion. Risk factors for ACS include family history of heart disease, obesity, smoking, and hypertens

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Animal Circulation and Gas Exchange Systems Overview

The lecture explores the importance of circulation and gas exchange systems in animals, covering topics such as the evolution of double circulation, blood structure and function, respiratory pigments, and the necessity of oxygen acquisition and carbon dioxide release in diverse animal species. It al

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Case Study: Successful Treatment of LAD Calcified Lesion with Percutaneous Coronary Intervention

A case study dated 2024/01/06 from Far Eastern Memorial Hospital involving the treatment of a calcified lesion in the LAD artery using percutaneous coronary intervention. The procedure included wire and sheath insertion, angiography, OCT imaging revealing severe calcification, rotablation, IVL, sten

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Advancements in Hybrid Coronary Revascularization

Explore the evolution of hybrid coronary revascularization in cardiovascular care, guided by the 2011 ACC/AHA guidelines. This groundbreaking approach combines LIMA-to-LAD grafting with PCI for complex CAD cases, offering a promising alternative to traditional CABG or multivessel PCI. The integratio

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Understanding Culprit Artery Localization in STEMI: Insights from a Cardiology Presentation

Dr. Suneesh K., a Senior Resident in the Dept. of Cardiology at Calicut Medical College, delves into the crucial role of ECG analysis in identifying the culprit artery during ST-elevation myocardial infarction (STEMI). This presentation covers coronary circulation, blood supply of the heart, prevale

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Understanding Coronary Revascularization: Anatomy vs. Physiology

This content discusses the prevalence of angina in women compared to men, the importance of stable angina in predicting outcomes, the need for better diagnostic methods for coronary angiography, and the differences in obstructive CAD by sex and ethnicity in stable angina cases. It highlights the cha

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Understanding Acute Coronary Syndrome Differentiation and Treatment

Learn to distinguish between STE and NSTE acute coronary syndromes in terms of diagnosis, prognosis, and treatment strategies. Understand the pathophysiological differences between ACS and chronic coronary syndromes. Gain insight into diagnostic approaches, treatment regimens, and prognosis for vari

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Understanding Atmospheric Circulation on Earth

An atmospheric circulation driven by temperature differences between the equator and poles influences global weather patterns. The sun's changing angle throughout the year results in various pressure areas and the formation of large circulation cells. The main effects include the transport of humidi

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Measurement Technique for Meridional Circulation in Solar Activity

In this research, time-distance measurements were conducted to study meridional circulation in solar activity. The east-west signal was found to be similar to the north-south signal, prompting analysis steps involving spherical harmonics computation, image reconstruction, filtering, cross-correlatio

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Pharmacodynamic Effects of Switching from Ticagrelor to Clopidogrel in Patients with Coronary Artery Disease: SWAP-4 Study

Pharmacodynamic effects of switching P2Y12 inhibitors from ticagrelor to clopidogrel in coronary artery disease patients were investigated in the SWAP-4 study. De-escalation between these agents is common for various reasons. The study assessed the impact of clopidogrel loading dose, maintenance dos

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CCS Updates: Polaris Upgrade & Circulation Distribution Emails

Latest CCS updates include the scheduled upgrade of Polaris to version 7.5, enhancements to the distribution emails for circulation, a new functionality for damaged circulation status, and more. Staff are advised to check patron records for in-house use and utilize the Leap Find Tool for efficient s

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Evolution of Circulation Audit Bureaus and Verification Process in Media Industry

Circulation Audit Bureaus are industry-sponsored organizations that verify and report publication circulations. The history dates back to the late 1800s when they were established to address inflated circulation figures. The verification process involves audits and adherence to standards set by the

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Understanding Acute Coronary Syndrome: Diagnosis and Immediate Therapies

A 58-year-old man presents with acute severe chest pain, diaphoresis, dyspnea, and risk factors for coronary heart disease. The most likely diagnosis is acute myocardial infarction. Immediate steps include placing the patient on a cardiac monitor, obtaining an ECG, and administering aspirin. Additio

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Coronary Artery bypass graft - Bypass heart surgery

Coronary artery bypass grafting (CABG) or heart bypass surgery, is a major heart surgery performed by an expert cardiovascular thoracic surgeon to improve blood flow to the heart. It is a treatment for coronary artery disease. Coronary Artery disease

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Coronary Angioplasty or Heart Stent Treatment in India

Heart Angioplasty or percutaneous transluminal coronary angioplasty (PTCA) means opening a blocked or narrowed coronary artery in the heart by using a balloon. Most modern coronary angioplasties are carried out by inserting a short wire mesh tube, ca

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