Ionizing Radiation -How is Gray different from Sievert -Deterministic & Stochastic Radiation Risks -Air Kerma-Time, Distance and Shielding Principles -Dosimetry
Ionizing Radiation -How is Gray different from Sievert -Deterministic & Stochastic Radiation Risks -Air Kerma-Time, Distance and Shielding Principles -Dosimetry
Catheters used in Angiography & angioplastySatya Shukla
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Guide catheters are essential tools for Pecutaneous
Coronary Intervention
âą Understanding construction, design & performance
characteristics facilitate their appropriate selection
âą Selection of Guide catheters seems elementary but
makes the difference between a successful and failed
PCI procedure
Diagnostic catheters for coronary angiography Aswin Rm
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Overview of diagnostic catheters used in coronary angiography
Guide catheters not included
History of coronary catheters
Radial techniques and catheters
Catheters used in Angiography & angioplastySatya Shukla
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Guide catheters are essential tools for Pecutaneous
Coronary Intervention
âą Understanding construction, design & performance
characteristics facilitate their appropriate selection
âą Selection of Guide catheters seems elementary but
makes the difference between a successful and failed
PCI procedure
Diagnostic catheters for coronary angiography Aswin Rm
Â
Overview of diagnostic catheters used in coronary angiography
Guide catheters not included
History of coronary catheters
Radial techniques and catheters
Basics of Coronary Angiography Hewad Gulzai.pptxHewad Gulzai
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Basics of Coronary Angiography for beginners, MD, DNB, DM students, Nurses, cathlab technicians, physicians and other healthcare members .
hope you will learn something from this ppt. đ
263778731218 Abortion Clinic /Pills In Harare ,sisternakatoto
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263778731218 Abortion Clinic /Pills In Harare ,ABORTION WOMENâS CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. Thatâs why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminateâŠDr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group ABORTION WOMENâS CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. Thatâs why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminateâŠDr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group of receptionists, nurses, and physicians have worked together as a teamof receptionists, nurses, and physicians have worked together as a team wwww.lisywomensclinic.co.za/
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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
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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
Knee anatomy and clinical tests 2024.pdfvimalpl1234
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This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
New Drug Discovery and Development .....NEHA GUPTA
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The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganongâs Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
Basavarajeeyam is an important text for ayurvedic physician belonging to andhra pradehs. It is a popular compendium in various parts of our country as well as in andhra pradesh. The content of the text was presented in sanskrit and telugu language (Bilingual). One of the most famous book in ayurvedic pharmaceutics and therapeutics. This book contains 25 chapters called as prakaranas. Many rasaoushadis were explained, pioneer of dhatu druti, nadi pareeksha, mutra pareeksha etc. Belongs to the period of 15-16 century. New diseases like upadamsha, phiranga rogas are explained.
Tom Selleck Health: A Comprehensive Look at the Iconic Actorâs Wellness Journeygreendigital
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Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
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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. What is Ventriculography
âą Left heart ventricular angiography is a
procedure to look at the left-sided heart
chambers and the function of the left-sided
valves. It is sometimes combined with coronary
angiography.
âą A ventriculogram is a test that shows images
of your heart. The images show how well your
heart is pumping.
âą
3. âą Cardiac ventriculography involves injecting contrast
media into the heart's ventricle(s) to measure the
volume of blood pumped. Cardiac ventriculography
can be performed with a
radionuclide in radionuclide ventriculography or
with an iodine-based contrast in cardiac chamber
catheterization.
âą A radionuclide is an unstable form of a
chemical element that releases radiation as
it breaks down and becomes more stable.
Radionuclides may occur in nature or be made in a
laboratory. In medicine, they are used in imaging
tests and in treatment.
4. Indications
âą Assessment of left ventricular function
including left ventricular ejection fraction, wall
motion abnormalities, ventricular size and mass.
âą Identification and assessment of mitral
regurgitation.
âą Identification and assessment of ventricular
septal defects.
5. How the test is done
âą A doctor inserts a thin, flexible catheter into
your heart. The doctor uses the catheter to
inject dye into your heart. This dye makes the
inside of your heart show up on an X-ray. Then the
doctor can see how well your heart is pumping.
âą The 3 major measurements obtained by cardiac
ventriculography are:
âą Ejection fraction
âą Stroke Volume
âą Cardiac Output
7. âą One of the most commonly used catheters
âą The loop shape keeps the end-hole away from
direct contact with endocardium.
âą Multiple side-holes stabilize the catheter within
the left ventricle during contrast injection and
reducing the magnitude of catheter recoil.
9. âą The Sones catheter is used widely for left
ventriculography when catheterization is
performed from brachial approach.
âą The Sones catheter should be positioned in an
axial orientation with its tip midway between the
aortic valve and left ventricular apex.
âą Operator should hold the catheter during
injection.
11. âą The NIH and Eppendorf catheters have multiple
side holes and no end holes.
âą Multiple side holes allow for rapid injection of
large volumes of contrast material.
12. 4. Lehman Catheter
âą The Lehman catheter has multiple side holes
and a tapered closed tip.
âą The tapered tip helps in negotiating tortous
vessels and in crossing stenosis aortic valves.
âą The long tip reduces the chances of endocardial
staining.
13. Views
âą The 2 standard views for ventriculography are:
ïRight Anterior Oblique (RAO)
ïLeft Anterior Oblique (LAO)
14. RAO
âą In general the RAO view demonstrates Anterior,
Apical and Inferior ventricular walls.
âą Cranial RAO view best shows Left Anterior
Descending Artery (LAD).
âą RAO caudal view is the best overall view and the
best view for LCx. In addition, it allows good
assessment of the distal LM and the
proximal LAD.
15. LAO
âą LAO cranial view allows for better imaging of
lateral and septal ventricular walls.
âą This view is particularly useful in patients with
lateral ischemia especially circumflex ischemia,
VSD and mitral regurgitation.
âą LAO caudal view allows a good assessment of
the left main artery, proximal LAD and LCx and
proximal branches.
16. Use of the Injector
âą An injector is used to deliver contrast material to
the ventricles to assess cardiac structure and
function.
âą Power injected left ventriculography (Power LV)
using standard volume (36 ml over 3 seconds) of
contrast through a 5 Fr. angled pigtail catheter
in the left ventricle is a common routine clinical
practice during left heart catheterization.
17. âą Cardiologists have commonly used power
contrast media injectors to achieve opacification
for these diagnostic procedures, which require
high flow, high volume, fixed rate injections
delivered with relatively high pressures. Typical
applications of this sort are ventriculograms,
aortograms and researches.
18. âą Before the left ventriculographic run, a test
injection of small amount of contrast material is
performed:
1. Assess catheter and patient position
2. Confirm that ventricular ectopy does not occur
3. Exclude a reaction to contrast media
19. Complications of Injection
âą Arrhythmias- ventricular extrasystoles occur
frequently during ventriculography
âą Intramyocardial injection- usually caused by
improper position of catheter
âą Fascicular block- catheter induced fascicular
block usually resolves within 12 to 48 hours.