Angiography and angioplasty are procedures to visualize and treat blockages in blood vessels. Angiography uses fluoroscopy and dye to produce images of blood vessels and detect any blockages. Angioplasty widens narrowed vessels by inserting a balloon catheter that is inflated to crush blockages. Stents are often placed during angioplasty to help keep vessels open. While these procedures help restore blood flow, there are risks of damaging vessels or inducing cell adhesion with implanted stents.
Coronary Balloon Angioplasty and Stents Procedure Information by We CareP Nagpal
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SELDINGER TECHNIQUE & INTERVENTIONAL RADIOLOGYRiyas M K
its a basic introduction about Seldinger technique and Intervetional radiology.In interventional radiology, procedures generally start with the Seldinger technique to access the vasculature, using a needle through which a guidewire is inserted, followed by navigation of catheters within the vessels.
Coronary Balloon Angioplasty and Stents Procedure Information by We CareP Nagpal
Balloon Angioplasty Surgery India,Cost Balloon Angioplasty Surgery Delhi,Balloon Angioplasty Surgery Cost In India Info On Cost Balloon Angioplasty Surgery Mumbai Delhi Bangalore India,Balloon Angioplasty Surgery Center Hospitals India,Balloon Angioplasty Surgery Surgeon India,Balloon Angioplasty Surgery Doctors Mumbai India
SELDINGER TECHNIQUE & INTERVENTIONAL RADIOLOGYRiyas M K
its a basic introduction about Seldinger technique and Intervetional radiology.In interventional radiology, procedures generally start with the Seldinger technique to access the vasculature, using a needle through which a guidewire is inserted, followed by navigation of catheters within the vessels.
Angioplasty uses imaging guidance to insert a balloon-tipped catheter into a narrow or blocked blood vessel where the balloon is inflated to open the vessel and improve blood flow. It may be done with vascular stenting – the placement of a small wire mesh tube within the blood vessel to help keep it open. The procedure is much less invasive than other surgical interventions and usually does not require general anesthesia.
Dr. Suraj Ingole's clinic is best cardiologist, angiography,angioplasty,Echocardiologists,Cardioversion Doctors,Angioplasty Bypass Surgeons in pune,Bhekrai Nagar,SasaneNagar,sayyed nagar,magarpatta,phursungi,vaiduwadi,mundwa,ramtekdi,Kale Padal,hadapsar
Dr. Suraj Ingole's clinic is best cardiologist, angiography,angioplasty,Echocardiologists,Cardioversion Doctors,Angioplasty Bypass Surgeons in pune,Bhekrai Nagar,SasaneNagar,sayyed nagar,magarpatta,phursungi,vaiduwadi,mundwa,ramtekdi,Kale Padal,hadapsar
Neha diwan presentation on aortic aneurysmNEHAADIWAN
An aortic dissection is a serious condition in which a tear occurs in the inner layer of the body's main artery (aorta).Aortic rupture is when all the layers of the aorta wall tear, causing blood to leak out from the aorta often due to a large aortic aneurysm that bursts. This will stop blood being pumped around the body and is life threatening. Ideally an aortic aneurysm will be repaired before a rupture can occur.
Stent implantation methods for treatment of abdominal aortic aneurysms (AAA)Or Hananel
The objective of this review is to show different types of treatment for abdominal
aortic aneurysms (AAA) - compare and evaluate the effectiveness of the
treatments.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Angioplasty uses imaging guidance to insert a balloon-tipped catheter into a narrow or blocked blood vessel where the balloon is inflated to open the vessel and improve blood flow. It may be done with vascular stenting – the placement of a small wire mesh tube within the blood vessel to help keep it open. The procedure is much less invasive than other surgical interventions and usually does not require general anesthesia.
Dr. Suraj Ingole's clinic is best cardiologist, angiography,angioplasty,Echocardiologists,Cardioversion Doctors,Angioplasty Bypass Surgeons in pune,Bhekrai Nagar,SasaneNagar,sayyed nagar,magarpatta,phursungi,vaiduwadi,mundwa,ramtekdi,Kale Padal,hadapsar
Dr. Suraj Ingole's clinic is best cardiologist, angiography,angioplasty,Echocardiologists,Cardioversion Doctors,Angioplasty Bypass Surgeons in pune,Bhekrai Nagar,SasaneNagar,sayyed nagar,magarpatta,phursungi,vaiduwadi,mundwa,ramtekdi,Kale Padal,hadapsar
Neha diwan presentation on aortic aneurysmNEHAADIWAN
An aortic dissection is a serious condition in which a tear occurs in the inner layer of the body's main artery (aorta).Aortic rupture is when all the layers of the aorta wall tear, causing blood to leak out from the aorta often due to a large aortic aneurysm that bursts. This will stop blood being pumped around the body and is life threatening. Ideally an aortic aneurysm will be repaired before a rupture can occur.
Stent implantation methods for treatment of abdominal aortic aneurysms (AAA)Or Hananel
The objective of this review is to show different types of treatment for abdominal
aortic aneurysms (AAA) - compare and evaluate the effectiveness of the
treatments.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
3. Fluoroscopy
Fluoroscopy is an imaging technique commonly used by
physicians to obtain real-time moving images of the internal
structures of a patient through the use of a fluoroscope. In its
simplest form, a fluoroscope consists of an X-ray source and
fluorescent screen between which a patient is placed.
However, modern fluoroscopes couple the screen to an
X-ray image intensifier and CCD video camera allowing the
images to be recorded and played on a monitor.
4.
5. The word itself comes from the Greek words angeion, "vessel",
and graphein, "to write or record".
Angiography or arteriography is a medical imaging technique used
to visualize the inside, or lumen, of blood vessels and organs of
the body, with particular interest in the arteries, veins and the
heart chambers.
The film or image of the blood vessels is called an angiograph, or
more commonly, an angiogram.
The term angiography is strictly defined as based on
projectional radiography; however, the term has been applied to
newer vascular imaging techniques such as CT angiography and
MR angiography. The term isotope angiography has also been
used, although this more correctly is referred to as
isotope perfusion scanning.
6. The technique was initially developed to provide contrasted
x-ray cerebral angiography in order to diagnose several kinds
of nervous diseases, such as tumour, coronary heart disease
and arteriovenous malformations.
It enables the radiologist or cardiologist to see stenosis
(blockage or narrowing) inside the vessel which may be
inhibiting the flow of blood and causing pain.
These blockages may in future lead to heart attack.
8. A long wire called catheter is inserted inside the artery of the leg, near
the thigh crease called Groin.
This catheter is then pushed against the blood flow towards the heart
blindly.
An eye is kept on the tip of the catheter through the fluoroscopy
monitor.
Once the tip reaches the heart area, further manipulation is done to push
the tip in one of the coronary arteries.
Inside the coronary tube, after a lot of trial and error, a radioactive dye
is injected through the hole in the catheter inside the coronary tubes and
further fluoroscopy photographs are taken.
The tip of the catheter is again withdrawn, negotiated inside another
coronary tube and the same photos are taken.
If the dye seems to fill up the coronary tubes completely, the blockages
are probably not there. If the dye can not fill the tubes (as roughly seen
in the photos taken) inside, it is taken as filling defect and indirectly
interpreted as blockages.
9.
10.
11. Angioplasty has come to include all manner of vascular
interventions typically performed in a minimally invasive or
percutaneous method.
Angioplasty is the technique of mechanically widening a
narrowed or obstructed blood vessel; typically as a result of
atherosclerosis
Blockages in the arteries may be caused by hypertension,
diabetes, sedentary lifestyle, smoking,
high cholesterol levels, diets high in saturated fats, and
cardiovascular disease. Removing blockages is done with
angioplasty.
12. When there are blockages in the blood vessels of our body
then these can be very harmful to us.
These may not let the free flow of the blood.
All parts of the body may not get requisite supply of the
blood.
Angioplasty is used to tackle with this problem.
In this blockages are removed from the blood vessels so as to
maintain the blood supply to the organ.
14. An empty and collapsed balloon on a guide wire, known as
a balloon catheter, is passed into the narrowed locations.
It is then inflated to a fixed size using water pressures some
75 to 500 times normal blood pressure.
The balloon crushes the fatty deposits, so opening up the
blood vessel to improved flow, and the balloon is then
collapsed and withdrawn.
15.
16. Stents are used in the process of angioplasty so as to make the
cross-section of the blood vessel wider and thereby curing
the blockages in the vessel.
The blockages in the blood vessel may be very harmful.
Stents hold the walls of the vessel and thus not let it sag or
it’s area to shrink.
17. The materials used in coronary stents must be flexible,
supportive, capable of expansion, and biocompatible.
The ideal coronary stent surface does not cause a reaction in
the human body.
It should be quite resistant to corrosion.
Must be strong enough to bear the pressure.
Easy to manufacture.
18. Most stents are built on a stainless steel platform. But
unfortunately, stainless steel is not fully compatible with the
human body
An alternative platform materials such as gold, titanium, cobalt-
chromium alloy, and several types of polymer can also be used.
Gold is biocompatible and usually inert, as well as highly visible.
Cobalt-chromium has proven to be effective stent materials.
Tantalum is a shiny, flexible, and highly radio-opaque though is
more brittle than stainless steel, has proven to be quite resistant to
corrosion.
Certain polymers have found use as a stent materials. E.g. Silicone
19. DISAD..
If it gets stuck somewhere on the route, it is withdrawn a
little and again pushed in. Not only it scratches the whole
length of the arterial tubes of the body but it can also
puncture any corner of the tubes.
Stent surface after biodegradation can be very uneven and, as
such, can induce various cells to adhere to the surface.