Heart Valve Transplant

Good Essays
Topics: Heart
Heart Valve Transplants

The heart, the most important organ in the body, plays a vital role in a supplying the body with all of the nutrients needed. Not only does the heart pump blood through the body, but it also carries oxygen to help the body function correctly and it allows for the removal of waste product. Because the heart is so essential to human body, its structure and function is equally as important. The heart is designed to pump blood through its chambers. The top two chambers are the left and right Atria and the bottom two chambers are the left and right Ventricles. The chambers of the heart contract and relax like muscles. These contractions keep our blood flow constant and the cycle going. The way blood flow works is as follows: deoxygenated blood enters the heart through the right atria and then it flows through the tricuspid valve into the right ventricle. This blood is then pumped into the pulmonary artery and to the lungs in order to replenish its oxygen content. Oxygenated blood enters the left atria, flows down the bicuspid valve and into the left ventricle. This blood is later pumped into the aorta and into the rest of the body. Each of these four chambers contains a valve which is extremely important for proper blood flow. These valves open and close to allow the blood in the heart to flow in only one direction to avoid regurgitation. Stenosis is also a major problem with heart valves and this occurs when the valve does not open properly and causes blood to not flow properly. This may cause the backup of blood, pressure in the pericardium, and an enlarged heart due to the amount of work the heart endures to pump blood through. When these heart valves start to become defective or work improperly, many serious health risks may occur. Most people with heart valve failure may encounter the following symptoms: fainting spells, shortness of breath, heart failure, dizziness, rapid heart rhythms, swelling of ankles, feet,



References: Matrial Valve Repair. http://www.geraldlawriemd.com/sections/mitral/Sugrical_Technology_Mitral_Valve_Repair.pdf MedLine Plus. 2013.http://www.nlm.nih.gov/medlineplus/ency/article/002954.htm

You May Also Find These Documents Helpful

  • Powerful Essays

    Heart Transplant

    • 6142 Words
    • 25 Pages

    transplantation, also called heart transplantation, has evolved into the treatment of choice for many people with severe heart failure (HF) who have severe symptoms despite maximum medical therapy. Survival among cardiac transplant recipients has improved as a result of improvements in treatments that suppress the immune system and prevent infection. Definition A heart transplant, or a cardiac transplantation, is a surgical transplant procedure performed on patients with end-stage heart failure or severe…

    • 6142 Words
    • 25 Pages
    Powerful Essays
  • Good Essays

    Heart Transplant

    • 2225 Words
    • 9 Pages

    Heart transplants In this paper about heart transplants I will be talking about the operation, and what needs to happen before surgery. Then I will be telling you about the beginning of all transplants and who accomplished it. Then I will talk about what a heart transplant actually is. After that I will tell you what the purpose of a heart transplant is and why we use this procedure. I will talk about the safety precautions and a lot of other dangers, or things that can go wrong in or after…

    • 2225 Words
    • 9 Pages
    Good Essays
  • Good Essays

    Heart Transplant

    • 529 Words
    • 3 Pages

    To:Operations Manager From: Lead Surgeon Date: September 13, 2012 Subject: Heart Transplant This evening of September 13, 2012 at 0900hrs we received word of an available heart. After further review of each matching candidates, we have decided that the 12 year young lady named Lisa will be receiving this heart. If Lisa does not receive this heart she has a high chance of not even making it to her 20s. She has suffered many health issues in her short life due to various viral infections…

    • 529 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Heart Valve Failure

    • 280 Words
    • 2 Pages

    tissue-engineered heart valve that combines a patient’s cells with metal alloy for more durability and possibly less complications which should be ready for use in about 10 to 15 years. The existing valve replacements are either mechanical or bioprosthetic which have great long-term risks of blood clots, stroke, clots in the artery, bleeding from the medicine to prevent artery clots, and limited durability. The current tissue oriented valves are meant to degrade the scaffold which can cause valve failure.…

    • 280 Words
    • 2 Pages
    Good Essays
  • Good Essays

    The Four Heart Valves

    • 99 Words
    • 1 Page

    the four heart valves is the tricuspid valve. This is located between the right ventricle and right atrium. The function of this valve is to prevent backflow of blood in the right atrium. The other valve that is located in the right ventricle is the pulmonary valve. The two valves located on the left side of the heart are the mitral and aortic valve. What prevents the valves from opening backwards is the pressure on each side of the heart. As the heart muscle contracts and relaxes, the valve opens up…

    • 99 Words
    • 1 Page
    Good Essays
  • Good Essays

    Heart Transplant Memo

    • 617 Words
    • 3 Pages

    Decision Memo for a Heart Transplant This memorandum serves three purposes: (1) declares the chosen person for the heart transplantation; (2) outlines the decision process; (3) evaluates possible outcomes of the made decision. Among the three qualifying candidates who were in need of the transplant, the person that was chosen to go through the process of heart transplant is Lisa; a 12-year-old female who has suffered from health issues all throughout her life. Lisa has suffered from various…

    • 617 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Artificial Heart/ Heart Transplants A natural heart has two pumps, each has two chambers. The right atrium pumps oxygen-depleted blood from the body into the right ventricle. The right ventricle pumps blood to the lungs. The left atrium sends aerated blood from the lungs into the left ventricle, which pumps blood out of the body. With each heartbeat, the two atria contracts together, followed by the large ventricles. Congestive heart failure is when the heart fails to pump blood. Heart failure…

    • 1126 Words
    • 5 Pages
    Better Essays
  • Good Essays

    expensive medical procedures. Be prepared to be shocked! Procedure: Heart Transplant Cost: $990,000 per surgery Sometimes a heart transplant is need for various reasons, the most likely being chronic heart disease. With heart disease being one of the deadliest conditions, you’d think heart transplants are done all…

    • 953 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Memorandum I am writing this memorandum to document to the hospital and my colleagues the process in which I have taken to pick a heart transplant. The decision must be made in a timely manner. However, it needs to be made in proficient ethic manner as well. I have 3 patients awaiting a heart transplant and will need to schedule surgery immediately after the decision is made. The three patients are Jerry a male at age 55, Lisa a female at age 12, and Ozzy a male at age 38. Jerry is a mid-level…

    • 618 Words
    • 2 Pages
    Good Essays
  • Good Essays

    son's, Mikey, softball game Mikey breaks down while hurrying to a respectable beginning stage. John and his wife urge him to the emergency room and discover Mikey's heart is three times greater than it should be and he will require an open-heart transplant with a specific end goal to survive. The principle issue is the heart transplant which costs $ 270,000 and the advancement of $ 75,000 that must be given upfront in order to put a name on the donor's list. In the first scene traditional…

    • 687 Words
    • 3 Pages
    Good Essays