In this course you will learn the cardiovascular system is Responsible for transporting oxygen, nutrients, hormones, and cellular waste products throughout the body, the cardiovascular system is powered by the body's hardest-working organ — the heart, which is only about the size of a closed fist.
Anatomy & Physiology of Cardiac system with Cardiac Assessment- Diagnostic In...DR .PALLAVI PATHANIA
The cardiovascular system consists of the heart, which is an anatomical pump, with its intricate conduits (arteries, veins, and capillaries) that traverse the whole human body carrying blood. ... The pumping action of the heart usually maintains a balance between cardiac output and venous return.
In this course you will learn the cardiovascular system is Responsible for transporting oxygen, nutrients, hormones, and cellular waste products throughout the body, the cardiovascular system is powered by the body's hardest-working organ — the heart, which is only about the size of a closed fist.
Anatomy & Physiology of Cardiac system with Cardiac Assessment- Diagnostic In...DR .PALLAVI PATHANIA
The cardiovascular system consists of the heart, which is an anatomical pump, with its intricate conduits (arteries, veins, and capillaries) that traverse the whole human body carrying blood. ... The pumping action of the heart usually maintains a balance between cardiac output and venous return.
CVS physiology, all details with explanation easy to recall physiology of cardiovascular system. based on Ganong's Review of Medical Physiology. all the high-yield facts are there.
This presentation provides a clear understanding of the physiology of the circulatory system. It focus lies on the division and component of the circulatory system, the three major function of the circulatory system, blood composition, structure of the heart, blood circulation; pulmonary and systemic circuit, valves of the heart, the pathway of blood flow through the heart, the cardiac cycle, pressure changes during the cardiac cycle; systole and diastole, cardiac output, heart sounds among others.
This presentation was designed by Fasama H. Kollie and presented by Benetta N. Kekulah, Cordelia Capehart and Abraham Peters.
CVS physiology, all details with explanation easy to recall physiology of cardiovascular system. based on Ganong's Review of Medical Physiology. all the high-yield facts are there.
This presentation provides a clear understanding of the physiology of the circulatory system. It focus lies on the division and component of the circulatory system, the three major function of the circulatory system, blood composition, structure of the heart, blood circulation; pulmonary and systemic circuit, valves of the heart, the pathway of blood flow through the heart, the cardiac cycle, pressure changes during the cardiac cycle; systole and diastole, cardiac output, heart sounds among others.
This presentation was designed by Fasama H. Kollie and presented by Benetta N. Kekulah, Cordelia Capehart and Abraham Peters.
Exploring Applied Physiology of the Cardiovascular System
The cardiovascular system is a cornerstone of human health, regulating the circulation of vital nutrients, oxygen, and waste products throughout the body.
Understanding the applied physiology of this system is essential for healthcare professionals to provide effective medical care and interventions.
Importance of Applied Cardiovascular Physiology
Effective healthcare requires a deep comprehension of how the cardiovascular system functions under various conditions.
Applied physiology knowledge empowers healthcare practitioners to make informed decisions, diagnose disorders, and formulate targeted treatment plans.
Focus on Practical Applications in Healthcare
This presentation delves into the practical aspects of cardiovascular physiology that directly impact clinical practice.
We will explore how physiological concepts are translated into real-world medical scenarios and interventions.
By grasping the applied physiology of the cardiovascular system, healthcare providers can optimize patient care, enhance diagnostics, and improve treatment outcomes.
Throughout this presentation, we'll bridge the gap between theoretical understanding and its practical implications in the field of healthcare.
Understanding the Components
The cardiovascular system comprises three crucial components: the heart, blood vessels, and blood.
Heart: A muscular organ that pumps blood, ensuring a continuous flow throughout the body.
Blood Vessels: A network of tubes that transport blood to and from various tissues.
Blood: A specialized fluid that carries nutrients, oxygen, hormones, and removes waste products.
Role in Oxygen and Nutrient Delivery
Oxygen from the lungs and nutrients from the digestive system are transported to body tissues through the bloodstream.
These essential components are required for cellular metabolism and energy production.
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
2. Disclaimer
Basic Principles of Critical Care Training I Cardiovascular System Anatomy and Physiology
Disclaimer: Gradian Health Systems cannot provide formal recommendations or indications
regarding medical care and clinical service delivery. The tables, checklists, and other clinical
documents referenced in this training have not been validated in all settings. These documents are
intended to serve as examples only. We recognize that all clinical training content and activities
must be customized to meet the needs of each facility and its clinical staff, factoring in available
resources, practitioner skill level, and other environmental considerations.
For any questions regarding the contents or applications of this training,
please contact Gradian Health Systems:
40 W 25th St, 6th Floor
New York, NY 10010 USA
+1 212-537-0340
training@gradianhealth.org
4. Module 3: Cardiovascular System
MODULE OVERVIEW
Lesson 1 I Cardiovascular System Anatomy and Physiology
Lesson 2 I Hemodynamic Monitoring
Lesson 3 I Shock
Lesson 4 I Fluid Replacement
Lesson 5 I Vasoactive Medications
Lesson 6 I Basic ECG Interpretation
Basic Principles of Critical Care Training I Cardiovascular System Anatomy and Physiology
5. Components of the Gradian CCV SystemLesson 1: Cardiovascular Anatomy & Physiology
Lesson Objectives
• Describe relevant anatomy of the cardiovascular system
• Define terms related to cardiovascular physiology
Basic Principles of Critical Care Training I Cardiovascular System Anatomy and Physiology
6. Components of the Gradian CCV SystemLesson 1: Cardiovascular Anatomy & Physiology
Key Concepts
• Anatomy of the heart
• Systemic circulation
• Electrical activity
Basic Principles of Critical Care Training I Cardiovascular System Anatomy and Physiology
7. Components of the Gradian CCV SystemCardiovascular Anatomy & Physiology
Cardiovascular Systems
• Consists of the blood vessels and the heart
Basic Principles of Critical Care Training I Cardiovascular System Anatomy and Physiology
8. Components of the Gradian CCV SystemCardiovascular Anatomy & Physiology
Anatomy of the Heart
• Made of four chambers: two atria and two ventricles
Basic Principles of Critical Care Training I Cardiovascular System Anatomy and Physiology
9. Components of the Gradian CCV SystemCardiovascular Anatomy & Physiology
Anatomy of the Heart
• Deoxygenated blood comes from the body
via the inferior and superior vena cavae
• It is pumped through the right side of the
heart to the lungs via the pulmonary artery
• Oxygenated blood comes from the lung via
the pulmonary veins into the left side of the
heart
• From there it is pumped to the body for
systemic circulation
Basic Principles of Critical Care Training I Cardiovascular System Anatomy and Physiology
10. Components of the Gradian CCV SystemCardiovascular Anatomy & Physiology
Anatomy of the Heart
• Heart located in the mediastinum in the
thoracic cavity, covered by the pericardium
• Apex of the heart is located on the left side
of the chest and can usually be felt
between the 4th and 5th intercostal space
• Valves within the heart ensure the blood
within the heart flows in one direction
• Left side has the tricuspid and pulmonary
valves
• Right side has the mitral and aortic valves.
Basic Principles of Critical Care Training I Cardiovascular System Anatomy and Physiology
11. Components of the Gradian CCV SystemCardiovascular Anatomy & Physiology
Anatomy of the Heart
• Closing of the valves after the blood has
passed produces the heart sounds
• Coronary arteries, which arise from the
aorta, supply blood to the heart muscle
Basic Principles of Critical Care Training I Cardiovascular System Anatomy and Physiology
12. Components of the Gradian CCV SystemCardiovascular Anatomy & Physiology
Systemic Circulation
Basic Principles of Critical Care Training I Cardiovascular System Anatomy and Physiology
OpenStax College - Anatomy & Physiology, Connexions Web site. http://cnx.org/content/col11496/1.6/, Jun 19, 2013. CC BY 3.0
Systemic circulation is divided
into pulmonary and systemic
circulation
13. Components of the Gradian CCV SystemCardiovascular Anatomy & Physiology
Systemic Circulation
• Arteries carry blood that contains high levels of oxygen to the tissues where
the oxygen is extracted by the tissues
• Blood returning to the heart via the veins has low oxygen, except for the
pulmonary arteries, which carry deoxygenated blood to the lungs and the
pulmonary veins carry oxygenated blood back to the heart
• Arteries are thick-walled and have a narrow lumen
• Veins are thin-walled and have a wide lumen
• Arterioles are smaller arteries which drain blood into the capillaries found in
the tissues
Basic Principles of Critical Care Training I Cardiovascular System Anatomy and Physiology
14. Components of the Gradian CCV SystemCardiovascular Anatomy & Physiology
Electrical Activity
• Normal sinus rhythm of the heart is
initiated in the sinoatrial (SA) node, which
is also known as the pacemaker
• Impulse from the SA node travels through
the internodal fibers to the atrioventricular
node, the bundle branches, Purkinje fibers,
and finally to the ventricular muscles
• End result of this electrical activity is
contraction resulting in cardiac output
• The heart’s electrical activity can be
recorded on an electrocardiogram (ECG)
Basic Principles of Critical Care Training I Cardiovascular System Anatomy and Physiology
Image Source: Madhero88 / CC BY-SA (https://creativecommons.org/licenses/by-sa/3.0)