Essay on Artifical Heart Can Save Lives

He soon created the condition in animals, so that he work on treating it. At last he discovered a new pathway to the heart. Not too soon after a young girl named Eileen Saxon, who was close to death, was rushed into John Hopkins to try this new solution. Although Thomas had done this surgery correctly countess times it was still Blalock (who had preformed the entire surgery by him self once) who preformed the surgery. In the article it states, “Each time the surgeon was ready to make a cut or stitch into Eileen’s tiny chest, he would listen for Thomas’s instructions.” Eileen became the first human to have a successful open heart surgery. Even though Thomas made the discovery, Blalock received all of the credit from the

In this experiment, the external and internal structures of a sheep’s heart was examined and identified by dissection. To determine the functionality of a human heart since they are both mammals.

Imagine you are laying in a hospital bed connected to multiple machines, IV’s and monitors. The only thing keeping you alive is the heart and lung machine, the team of doctors, nurses and specialist. Even with the help of modern medicine you will only remain alive as long as you stay in that hospital bed; attached to those lifesaving machines. Even with the help of those machines your life is not guaranteed. Now imagine knowing that the only thing that can save your life is a heart transplant, and having to wait your turn on a very long list to get one.

A 30cm piece of thread was placed around the heart at the Atrioventricular groove (AV groove) and tied in a knot but left loose so as to not interrupt the normal function of the heart. The heart was allowed to beat for about 15 seconds with no pressure. After 15 seconds the knot was slowly tightened while taking care to stay on the AV groove while tightening. Data was observed and recorded.

Congenital heart disease is a cardiovascular condition resulting from an abnormality in the structure of the heart. The exact time this defect forms is unknown but it is during the fetal development in the womb. Researchers think the defect could be case partially by genetics and medical conditions of the fetus and the parents. If the baby’s mother had rubella, while pregnant or other conditions such as diabetes could have caused the defect. Some medications that were taken by a pregnant mother could also have caused birth defects. An error on chromosome 22 could also have caused the heart defect. Some symptoms that a person may have a congenital heart may not show up until later in life but many children also have the symptoms. Symptoms of a congenital heart defect are abnormal heartbeat, bluish tint to skin, shortness of breath, dizziness or fainting, and swelling of body tissues and organs.

Organ donation provided a new therapeutic path when new drugs and devices failed to reduce the mortality and morbidity rate of patients with such illnesses as cardiovascular diseases. By replacing damaged organs or tissue with a functioning substitute, organ transplantation offers an immediate cure. Unfortunately, this “cure” is never guaranteed because of the high risk of graft rejection and that’s if a suitable donor can be found. Thus, tissue engineering has been the projected new treatment for these problems. Tissue engineering replaces the diseased or damaged tissue or organs with biofabricated counterparts made using the specifications dictated by the features of the specific tissue or organ.

Mr. Lisiecki is the founder of the Heart Challenge Swim Association (http://www.heartchallengeswim.org/), and a volunteer of the Mended Hearts Community (http://mendedhearts.org/), dedicated to pediatric congenital heart defects research and awareness. According to the Society of Thoracic Surgeons, there are more than 18 congenital heart defects that affect children. Problems with his own heart eventually found him on the operating table of Belling ham’s Dr. Andrew Coletti, who performed corrective surgery and later implanted a defibrillator to insure a steady pulse of which he soon took advantage.

R E V I E W S H E E T 30 Anatomy of the Heart

John Gibbon. (Bruno 379). Then In 1953 John Gibbson performed the first successful operation on a heart using the heart and lung machine. The patient Cecilia Bavolek, who was connected to the machine for 45 minutes. (“History of the heart and lung machine”). The technique still had a major flaw, the heart was left beating during the surgery while blood still reaching it, this made it messy and difficult to operate on. (“History”).The first heart and lung machine was built by physician John Heysham Gibbon (“Heart and lung machine”). The first 4 procedures that gibbon performed were unsuccessful and all four patients died. This device minimized haemolysis and prevented air bubbles from entering circulation (“Heart”). In other words, this device temporarily takes over the function of the heart and lungs while the patient's heart is being worked on.The heart and lung bypass machine was first used on a human in 1953, but however, it was not considered safe for use until 1960 (“Heart”). The heart and lung machine cured most cardiovascular

~ In 1650, Von Guericke created the first powerful air machine. With such a machine, Robert Boyle had the capacity to experiment pressure and decompression of creatures.

Hearts ‘R Us (Hearts) is a private early-stage R&D company in the final trial of a medical device that will revolutionize the way heart valve defects are repaired – the Heart Valve System (HVS). Hearts has secured financing by issuing $3.5 million of Series A preferred shares ($1 par value) to Bionic Body (Bionic), an SEC registered company that produces medical devices, one of which could be used as supplement to the HVS.

“We cannot solve a problem by using the same kind of thinking we used when we created them” -Albert Einstein. In order to be successful in life, one must problem solve and strive to overcome obstacles. With this kind of thinking, one can achieve just about anything. Denton A. Cooley was an American cardiovascular surgeon from Houston, Texas. Cooley was a surgeon from 1944-2007 . He was an intern and resident at John Hopkins Hospital (Denton A. Cooley, 2016). Cooley performed the first successful artificial heart transplant, was pivotal in innovating medical technology, and impacted society by altering survival rates for people with heart disease and for this, was recognized in many different ways, such as, awards and recognition articles.

For years now, I’ve had dreams of going to medical school and becoming a surgeon. I don’t know what kind of surgeon I would want to be, but cardiothoracic is up there. In my eighth-grade science class we dissected pig’s hearts and a kid’s dad, a heart surgeon, helped. He told me I had the hands of a surgeon, which I thought was incredible considering my aspirations. Not only did this article interest me because I have general knowledge on the workings of a heart, but also because it shows the process of cleaning up mistakes in a medical

Home: Where the Heart Is – An outline and tour of the heart from Franklin Institute.

In our world organisms occupy a sliding scale of complexity. On one hand we have the single cell organisms, where all necessary functions for their life are carried out within that one cell. At the other extreme we have extremely complex multicellular organisms, of which humans are perhaps the cardinal member. Obviously, with increased capacity comes increased abilities. Complex organisms are able to manipulate their environment to a greater extent then their simpler cousins. While this has a lot of advantages, it also presents interesting biological problems. With the increased complexity multicellular organisms must have systems to deliver nutrients, signaling molecules, and biochemical building blocks to every cell. In