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Cardiology » Internal Structure of the Heart Articles & Stories

Your Local Doctors
  1. – AHA studies
  2. – Angiogram
  3. – Angioplasty
  4. – Aortic aneurysms
  5. – Arrhythmias
  6. – Artherectomy
  7. – Artherolsclerosis
  8. – Atrial Fibrillation
  9. – Bacterial Heart Attack
  10. – Balloon Angioplasty
  11. – Beta Blockers
  12. – Blood Clots
  13. – Blood Pressure
  14. – CAT scans
  15. – CDC studies
  16. – Caffeine
  17. – Calcium
  18. – Cardiac Catheterization
  19. – Cardiac Development
  20. – Cardiomyopathy
  21. – Cardiovascular Disease
  22. – Carotid Arteries
  23. – Cholesterol
  24. – Clot Busters
  25. – Cryoablation
  26. – Deep Vein Thrombosis
  27. – Defibrillation
  28. – Effects of Alcohol
  29. – Exercise
  30. – External Structure of the Heart
  31. – Fibrillation
  32. – Heart Attack
  33. – Heart Bypass Surgery
  34. – Heart Disease
  35. – Heart Failure
  36. – Heart Medications
  37. – Heart Surgery
  38. – Internal Structure of Heart
  39. – Internal Structure of the Heart
  40. – Medications
  41. – Peripheral Artery Disease
  42. – Plaque
  43. – Smoking
  44. – Statins
  45. – Stent Implants
  46. – Stress Test
  47. – Sudden Cardiac Death
  48. – Thrombosis
  49. – Valve Disease
  50. – Valve Surgery
  51. – Ventricular Fibrillation
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New York

What is the Polypill?

Dr. Valentin Fuster discusses the Polypill. The Polypill is being developed in response to an important reality surrounding cardiovascular disease. There are three important drugs that can help prevent heart disease (statins, ACE inhibitors, and aspirin). These drugs are not taken for two major reasons. First, the drugs are simply too expensive for much of the world, including countries as developed as Russia. And secondly, in developed nations where the drugs are affordable patients too often fail to comply - after three years 70% of patients do not take the medications as prescribed.

( Read more about What is the Polypill?)

What is Coronary Artery Disease?

Dr. Valentin Fuster, one of the world's leading cardiologists, discusses the basics of coronary heart disease. Dr. Fuster than describes the symptoms of a heart attack and how to differentiate these symptoms from other conditions. Most importantly, he urges viewers to pay attention to these symptoms and the importance of getting medical treatment as soon as possible, even if one has the least suspicion of a coronary incident. Getting treatment in the first hour or two can minimize damage to heart muscle.

( Read more about What is Coronary Artery Disease?)

What is Peripheral Arterial Disease?

Dr. Sattesh Babu of Vascular Associates of Westchester discusses Peripheral Arterial Disease, who is at risk, why it is important to be screened and current treatments. Pad is essentially a blockage of the arteries in the lower extremities. That is what we mean by peripheral arteries -- leg arteries blocked by hardening of the arteries, buildup of cholesterol, plaque and calcium. This in part is a process of aging, but certainly also brought on by smoking. Diabetes is another risk factor, as is hypertension.

( Read more about What is Peripheral Arterial Disease?)

What is Carotid Stenosis?

Dr. Sateesh Babu of Vascular Associates of Westchester discusses "What is Carotid Stenosis?", the treatments, who should be screened and future developments, such as new stenting techniques.

( Read more about What is Carotid Stenosis?)

Women, Obesity Rates, and the Fountain of Youth

The fattening of America is so out there, so obvious, the question has become how do we get the message that we need to reverse the trend? Perhaps, the message is sinking in, at least among women. New research released by the CDC shows, among women, no significant increase in obesity was observed between 1999 and 2004…roughly a third of females remain obese

( Read more about Women, Obesity Rates, and the Fountain of Youth)

Heart CAT Scans

Fast heart CAT scans have been a screening test in limbo. The exact role and place for this exam, which is becoming more widely available, hasn't been well defined, until now.

( Read more about Heart CAT Scans)

Bypass VS. Stent Study

Tonight we have some important health news that will touch many of us. Coronary artery disease is the most common cause of death in America. Doctors use two main methods of treating the condition: heart bypass surgery and coronary stents. This study is important because it looks at the treatment of people with so called multi-vessel disease--where more than one heart artery is blocked. And the study shows, in most, if there's more than one artery blocked, the way to go is with surgery.

( Read more about Bypass VS. Stent Study)

Sudden Death Predictor

Sudden cardiac death is one of the leading causes of mortality in America. Now, new research points to a way to identify those most at risk--and it involves a simple exercise test. The frustration lies in the name of the problem. Sudden cardiac death is sudden because it's typically the first sign or symptom that an individual has a heart problem. And, often, sadly, it's the last.

( Read more about Sudden Death Predictor)

Understanding the Internal Structure of the Heart

The Internal Structure of the Heart. A muscular septum divides the heart internally into a left and a right half. Each half is subdivided into two chambers, the atrium (reception) and the ventricle (pump chamber). Internally all four chambers have a smooth membranous lining, the endocardium.

( Read more about Understanding the Internal Structure of the Heart)

Why and How Does the Body Age?

 


How the Body Ages:


The nucleus of every cell has 23 pairs of chromosomes. And they contain DNA or the genetic material of the cell. A prime cause of ageing is every cell's chromosomes are capped with a protein button called a telomere.As individuals age, these telomeres wear out and fray, slowing and halting

( Read more about Why and How Does the Body Age?)

Laser Vein Therapy Westchester, New York

 Pravin M. Shah MD,FACS Arun Goyal MD,FACS Pravin M. Shah MD,FACS Arun Goyal MD,FACS Atrium Laser Vein Center
103 South Bedford Road Suite 100
Mount Kisco, NY 10549
Call (888) 547-1437

Almost three out of every four adult women experience spider veins which may lead to an increased pressure in the veins. For the most innovative care in Westchester, look no further than the Cardiac Surgery Group. This state-of-the-art treatment center has the most advanced treatment options that will be administered by Dr. Arlen Fleisher and his team of professionals. They will work with you every step of the way before, during, and after treatment in order to maximize your wellbeing through safe and effective care.


Heart Surgery NYC

 Columbia University Medical Center Division of Cardiothoracic Surgery Columbia University Medical Center Division of Cardiothoracic Surgery Columbia University Medical Center Division of Cardiothoracic Surgery
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
New York City, NY 10032
Call 718-690-7415

If you or a loved one is facing a heart surgery, it can be a scary time. At Division of Cardiothoracic Surgery at Columbia University Medical Center in New York City, they understand that. They hope you'll have confidence in the fact that they perform over 1,600 procedures annually; they also are the only Cardiac Center in the New York area to make US News and World Report's Top Ten List.


Varicose Vein Surgery Bronx

Dr. Arlen FleisherDr. Arlen Fleisher Premier Vein Centers of Westchester
280 N. Central Ave, ste 70
Hartsdale, NY 10530
Call 914-949-8346

If you are suffering from ugly, swollen varicose veins and are looking for effective Varicose Vein Surgery to eliminate their globular and bluish look throughout the skin, turn to the Premier Vein Centers of Westchester. This state of the art facility is located in the Bronx and is led by nationally renowned surgeon Dr. Arlen Fleisher. Dr. Fleisher has years of experience in giving successful Varicose Vein Surgery to a growing number of satisfied patients.


Bypass Surgery Manhattan, NYC

 Columbia University Medical Center Division of Cardiothoracic Surgery Columbia University Medical Center Division of Cardiothoracic Surgery Columbia University Medical Center Division of Cardiothoracic Surgery
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
Manhattan, NY 10032
Call 718-690-7415

The Heart Surgeons at Columbia University Medical Center Division of Cardiothoracic Surgery are ranked among the best in the world. At the Division of Cardiothoracic Surgery at CUMC, in Manhattan, NYC they perform over 1,600 procedures each year and are continuously developing new and innovative surgical procedures -- especially in the field of minimally invasive and robotic surgery. Their pioneering work in cardiac surgery is grounded in CUMC's tradition of attention to patients care, and focus on post-operative rehabilitation.



Spider Veins Removal Westchester

Dr. Pravin M. Shah MD,FACS Arun Goyal MD,FACSDr. Pravin M. Shah MD,FACS Arun Goyal MD,FACS Atrium Laser Vein Center
103 South Bedford Road Suite 100
Mount Kisco, NY 10549
Call (888) 547-1437

If you are a man or woman who is experiencing aches and pains due to spider veins and are seeking Spider Veins Removal in the Westchester area, turn to the Cardiac Surgery Group for all of your needs. At this remarkable facility, Dr. Arlen Fleisher has established a clinic with the most advanced treatment techniques to accompany years of experience in a wide range of cardiovascular care treatments. He has dedicated his life to easing cardiac disorders and will work alongside his friendly team of professionals to improve your physical appearance while easing your pain.


Doctor Fleisher, Arlen

Doctor Arlen FleisherDoctor Arlen Fleisher Premier Vein Centers of Westchester
280 N. Central Ave, ste 70
Hartsdale, NY 10530
Call 914-949-8346

you have been looking for the right physician to safely administer Varicose Vein Treatment in Westchester, New York, look no further than the innovative medical facility of Dr. Fleisher. The Cardiac Surgery Group has innovative treatments to accompany years of experience in cardiovascular care. Give Dr. Fleisher, Arlen a call today to schedule an appointment.


Aortic Repair Surgery Manhattan, NYC

Dr. Allan S. Stewart, M.D.Dr. Allan S. Stewart, M.D. CUMC Aortic Surgery Program
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
Manhattan, NY 10032
Call 718-509-9178

An aneurysm is perhaps the most terrifying heart condition that a person can be diagnosed with. No one should have to live through the unimaginable fright of not knowing whether the next thing to make your heart skip a beat will be wondrous surprise or an aortic rupture. Dr. Allan Stewart, M.D. of Columbia University Medical Center Department of Surgery performs innovative aortic surgery in the Manhattan, NYC area. Using this revolutionary procedure means that the aorta no longer need be replaced with a Dacron graft.



Cardiac Surgery Bronx, NY

 Columbia University Medical Center Division of Cardiothoracic Surgery Columbia University Medical Center Division of Cardiothoracic Surgery CUMC Aortic Surgery Program
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
New York City, NY 10032
Call 718-509-9178

Has a sudden aortic aneurism afflicted the lives of you and the ones you love? There's nothing easy or simple about heart surgery. Much of the time finding the best treatment can be just as hard to deal with as the condition because many of the treatment options carry restrictions on life after surgery. For the past ten years, Dr. Allan Stewart MD researched and solved a wide range of aortic conditions using the latest minimally-invasive techniques. The Cardiac Division of the Columbia University Medical Center performs over 1600 open-heart procedures, and extends their world-class care to the Bronx, NY community.



Valve_Sparing_AorticRoot_Replacement_New_York

Dr. Allan S. Stewart, M.D.Dr. Allan S. Stewart, M.D. CUMC Aortic Surgery Program
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
New York City, NY 10032
Call 718-509-9178

With advance medical technology, it is possible for those suffering with cardiac complications to get the surgery they need to start living comfortably. If you or a loved one is considering surgery, it is important to find a surgeon with experience you can trust. In New York, Dr. Allan Stewart, MD is one of only a handful of doctors in the world that offers the ground-breaking, valve sparing aortic root replacement procedure as an effective alternative to traditional valve replacement surgery. Having helped many patients improve their health and quality of life for over ten years, Dr. Stewart and his team at the Columbia University Medical Center Aortic Surgery Program, offers patients the support they need.



Heart Hospital Manhattan, NYC

 Columbia University Medical Center Division of Cardiothoracic Surgery Columbia University Medical Center Division of Cardiothoracic Surgery Columbia University Medical Center Division of Cardiothoracic Surgery
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
Manhattan, NY 10032
Call 718-690-7415

With something as precious and essential as the heart you need doctors that are as committed to ensuring your cardiac health as you are. As a pillar of the Manhattan, NYC community, the Columbia University Medical Center Department of Cardiothoracic Surgery performs over 1,600 open heart procedures annually. Their team has the experience offer you and your family the highest level of care.



Heart Surgeon Manhattan, NYC

 Columbia University Medical Center Division of Cardiothoracic Surgery Columbia University Medical Center Division of Cardiothoracic Surgery Columbia University Medical Center Division of Cardiothoracic Surgery
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
Manhattan, NY 10032
Call 718-690-7415

A skilled heart surgeon can make all the difference when it comes to surgical outcomes. At the Division of Cardiothoracic Surgery at Columbia University Medical Center they proudly host some of the finest cardiac surgeons in the world. Columbia University Medical Center in Manhattan, NYC is a world renowned medical facility which is on the cutting edge of surgical treatment for heart disease.



Dr. Valentin FusterDr. Valentin Fuster Mt. Sinai Medical Center
1 Gustave L Levy Pl
New York, NY 10029
Call 212-241-9628

The director of the Cardiovascular Institute at New York's Mount Sinai Hospital, Valentín Fuster calls his book "The Heart Manual, My Scientific Advice for Eating Better, Feeling Better, and Living a Stress-Free Life Now." In this essential, gimmick-free guide, the renowned cardiologist whose clients have ranged from Bill Clinton to Ted Kennedy, from Henry Kissinger to the Bush family, offers easy to read and follow advice to help you achieve TOTAL health, both physical and mental. The Heart Manual belongs in every home health library -- right next to "You: The Owner's Manual by Dr. Mehmet C. Oz."


Emergency Aortic Aneurysm Surgery Uptown Manhattan

Dr. Allan S. Stewart, M.D.Dr. Allan S. Stewart, M.D. CUMC Aortic Surgery Program
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
New York City, NY 10032
Call 718-509-9178

 

A healthy heart is essential for proper functioning and general health.  If you or a loved one has experienced an aortic aneurysm, you know all too well how scary a situation it could be.  If you or a loved one is required to undergo surgery, you want to be treated by qualified surgeons who have the medical skills and experience you can trust.  At Columbia University Medical Center, Director of the aortic surgery program, Dr. Allen Stewart, MD works with each patient to better understand their individual needs.  Dr. Stewart is considered to be one of the most trusted surgeons in the country as well as a leader in the field of aortic surgery. He offers his unique and valuable service to all families in the Uptown Manhattan area.


 



Aorta Replacement Surgery Manhattan, NYC

Dr. Allan S. Stewart, M.D.Dr. Allan S. Stewart, M.D. CUMC Aortic Surgery Program
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
Manhattan, NY 10032
Call 718-509-9178

Have you or a loved been diagnosed with an aneurysm? It's a scary condition that could mean major life style changes for you and your family. At the world renowned Columbia University Medical Center Department of Surgery Dr. Allan Stewart, M.D. is here to help those struggling with this serious condition lead normal and comfortable lives. He offers an innovative aortic replacement alternative that avoids many of the hassles of traditional aortic surgery. If you're searching for a dedicated and experienced heart surgeon in the Manhattan, NYC area, contact Columbia Medical Center today.



Emergency Aortic Aneurysm Surgery NYC

Dr. Allan S. Stewart, M.D.Dr. Allan S. Stewart, M.D. CUMC Aortic Surgery Program
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
New York City, NY 10032
Call 718-509-9178

If you or a loved one has experienced an aortic aneurysm, you know how scary a situation it can be. Your heart is crucial to maintaining your body’s functioning and your health is a top priority. At the Columbia Medical Center’s Aortic Surgery Program, the expert staff is dedicated to bringing you the best possible care in your time of need. Board certified surgeons like Dr. Allen Stewart, MD, are on hand to bring you the best treatment you can get.  



Heart Surgery New York City, NY

 Allan S. Stewart, M.D. Allan S. Stewart, M.D. CUMC Aortic Surgery Program
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
New York City, NY 10032
Call 718-509-9178

When making the decision to undergo heart surgery, it is important to find a doctor who understands your needs. At the Columbia University Medical Center Aortic Surgery Program, Dr. Allan Stewart, MD is a highly qualified surgeon specializing in a number of complex procedures, including valve sparing aortic root replacement and complex aortic arch surgery, who helps his patients to be as informed as possible before making any decisions. As the director of the Aortic Surgery Program, Dr. Allan Stewart offers his patients the chance to improve their health and quality of life through effective surgical procedures. The valve sparing aortic root replacement, particularly, is designed to be both safer and more comfortable for patients in the long-term. If you live in the New York City, NY area and are looking for an experienced and visionary aortic surgeon, contact the Columbia University Medical Center today.



Valve Sparing Aortic Root Replacement Connecticut

Dr. Allan S. Stewart, M.D.Dr. Allan S. Stewart, M.D. CUMC Aortic Surgery Program
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
New York City, NY 10032
Call 718-509-9178

If you or a loved has suffered from a previous aneurysm, it can be scary. Getting the right treatment is necessary to effectively help your heart recover. If you're living in Connecticut and looking for a doctor you can trust, Dr. Allan Stewart, MD, the Director of the Aortic Surgery Program at Columbia University Medical Center, specializes in several complex surgeries including the innovative valve sparing aortic root replacement surgery. Dr. Stewart has performed over sixty of these procedures since 2005 with zero mortalities or serious complications. This ground breaking surgery enables the patient to have improved overall health without the risk of repeat surgeries or becoming dependent on anticoagulant medication for life.



Aortic Arch Surgery NYC, New York

Dr. Allan S. Stewart, M.D.Dr. Allan S. Stewart, M.D. CUMC Aortic Surgery Program
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
New York City, NY 10032
Call 718-509-9178

Nothing is more important than your heart. Therefore, you should take special care when selecting a surgeon for your heart. Dr. Allan Stewart, MD is the director of the Aortic Surgery Program at the Columbia University Medical Center, and as such he ensures that his patients receive quality treatment that meets their unique needs. Dr. Stewart%u2019s clinical specialty includes complex aortic arch surgery. Additionally, he is one of the few surgeons in the world who is able to perform valve sparing aortic root replacement, where he is able to repair the aortic root instead of having to transplant one. This particular procedure is designed to be both safer and more comfortable for patients in the long-term. If you live in the NYC, New York area and are looking for an experienced and visionary aortic surgeon, contact the Columbia University Medical Center today.



Varicose Vein Treatments Westchester, New York

Dr. Pravin M. Shah, MD, FACS & Dr. Arun GoyalDr. Pravin M. Shah, MD, FACS & Dr. Arun Goyal Atrium Laser Vein Center
103 South Bedford Road Suite 100
Mount Kisco, NY 10549
Call (888) 547-1437

Due to future health risks that can result from varicose veins, it is imperative that you turn to an experienced professional with a growing reputation for excellence in administering safe and effective Varicose Vein Treatment in Westchester. That surgeon is Dr. Arlen Fleisher, who works alongside a talented group of certified professionals to ease your discomforts while preventing the development of dangerous disorders such as ulcers and eczema. Dr. Fleisher's top priority is always the patient, so you will be sure to experience extraordinary personal care that is rare to find in any medical facility.


Aortic Arch Surgery Queens, New York

Dr. Allan S. Stewart, M.D.Dr. Allan S. Stewart, M.D. CUMC Aortic Surgery Program
Milstein Hospital Building, 7-435, 177 Fort Washington Avenue
New York City, NY 10032
Call 718-509-9178

Has an aortic aneurysm caused you and the ones you love excessive stress and anxiety? For many it can feel like a time bomb in your chest, because it's so tough to know when it will cause a nightmare for you and the ones you love. The difficulty doesn't end there, many of the treatment options come with several life changing complexities. At the Columbia University Medical Center Dr. Allan Stewart MD understands the distress that families dealing with aortic aneurysm go through. He has spent his education and medical carrier learning and treating many complex problems of the aortic artery. Now, as the director of the Aortic Program he offers aortic arch surgery designed to allow you to maintain the same quality of life you've always enjoyed. Contact his office at the Columbia University Medical Center today for more information.