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Research paper on tetralogy of fallot
Tetralogy of fallot research paper
Research paper on tetralogy of fallot
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Tetralogy of Fallot is a critical congenital heart defect that is presented at birth and alters the lives of families around the world. To many, TOF could be seen as inferior to other illnesses and defects due to a lack of comprehension towards the condition itself. Tetralogy of Fallot is an unfamiliar defect caused by a lack of blood flow and inconsistencies in the heart's structure, leading to the “blue baby”. TOF is often detected after an abnormal heart murmur has been picked up during an ultrasound during pregnancy. The key to spreading awareness in any sort is public and communal education. Informing the public on this illness along with many others, that is held amongst many, is important in order to elucidate and bring light to this illness that is jeopardizing a majority of our world's children, such as my son. Tetralogy of Fallot is a congenital …show more content…
Ventricular septal defect, where the septum has a “hole”, allowing blood to mix which creates dysfunctions within. The Overriding Aorta is that of which the aorta is between the left and ventricles, whereas in a healthy heart, the aorta is attached to the left ventricle. Pulmonary stenosis is where the pulmonary valve is much smaller, causing a lack of blood flow. The Right Ventricular Hypertrophy is where the muscle of the right ventricle is more rampant than it would be in a healthy heart, again causing an anomaly in blood flow.(NIH, 2011). These defects makeup TOF and show differences in the blood flow and abnormal pressures in the heart in different ways. In most cases, a child undergoing TOF will be seen as cyanotic, or a blue color due to lack of oxygen. This is because blood that lacks oxygen is darker, therefore making the child seem as though they are “tinted” blue. (Cincinnati Children’s H., 2015) After a child with Tetralogy of Fallot is born, measures must be taken almost immediately to insure that this lack of blood flow is aided in some
During pregnancy an echocardiogram of the fetus can be done to produce images of the heart by sending ultrasonic sound waves to the vital organ. These sound waves create an image for the physician to analyze the babies heart function, structure sizes, and blood flow. A positive diagnosis before birth has shown to improve chances of survival, and will allow for appropriate care to be readily available at birth. If a baby is born without being diagnosed with the heart defect, some symptoms previous noted such as low oxygen levels can be suggestive of hypoplastic left heart syndrome. The baby may not display any symptoms or signs for hours after birth because of the openings allowing for blood to be pumped to the rest of the body. However, listening to the babies heart can revel a murmur indicating an irregular flow of blood in the heart. If a murmur is heard, or signs of the defect are observed, diagnostic tests will be ordered and performed. An echocardiogram is still the go-to test once the baby is born to evaluate the heart. The echocardiogram will diagnose the newborn, by revealing the underdeveloped left ventricle, mitral and aortic valve, and the ascending aorta commonly seen in
The thickening of the muscle cells do not necessarily have to change the size of the ventricles, but can narrow the blood vessels inside the heart. Hypertrophic cardiomyopathy can be grouped into two categories: obstructive HCM and non-obstructive HCM. With obstructive HCM, the septum (the wall that divides the left and right sides of the heart) becomes thickened and blocks the blood flow out of the left ventricle. Overall, HCM usually starts in the left ventricle. HCM can also cause blood to leak backward through the mitral valve causing even more problems. The walls of the ventricles can also become stiff since it cannot hold a normal amount of blood. This stiffening causes the ventricle to not relax and entirely fill with
According to Batshaw, Roizen, and Lotrecchiano (2013), patent ductus arteriosus (PDA) is “the persistence of a fetal passage permitting blood to bypass the lungs” (p. 745). This is an inherited heart condition in which the ductus, a small pathway between the pulmonary and the aortic, valves remain open. This cardiovascular problem usually occurs in low birth weight infants. The blood vessels usually naturally closes after birth (Batshaw et al., 2013, p. 96). It becomes atypical if it remains open after the neonatal period. The structure usually closes in typical developing newborns around the initial 24 hours, and anatomical closure is supposed to follow several weeks later (Stanford Children’s Health, 2015). At the point when the ductus arteriosus stays open, the blood from the oxygen-rich aorta blends with the oxygen-poor pulmonary artery causing the higher chance of blood pressure in the lung pathways (U. S. Department of Health and Human Services, 2011). Certain children who have patent ductus arteriosus may be given medication, relying upon the circumstance to standardize the blood and oxygen levels until surgery is performed. Doctor can treat this condition by providing pharmaceutical medicine, catheter-based procedures, and surgery (U. S. Department of Health and Human Services, 2011).
In the philosophical novel The Fall by Albert Camus power is a major theme that comprises the novel and guides the life of the main character, Jean-Baptiste Clamence. To Jean-Baptiste having power over others is a necessity and key component to how he leads his life. The main way that Jean-Baptiste feels that power over others is when he is judging them. He also ties power to physically being above someone, such as on top of a mountain, and by taking a God-like position of authority over others.
Tetralogy of Fallot is a congenital heart disease which involves four different heart defects in one. The four different heart defects are a large ventricular septal defect (VSD), Pulmonary Stenosis, Right ventricular hypertrophy, and an overriding aorta. These congenital defects change the normal flow of blood thro...
Shaun White is an Olympic medalist and daredevil. “White was born with four heart abnormalities causing him to go through two open-heart surgeries before he was a year old” (Good Housekeeping). This condition is termed “tetralogy of Fallot – a term that describes a combination of heart defects including a hole between the pumping chambers of the heart and an abnormally narrowed valve and surrounding structures that link the right side of the heart to the lungs” (Learn). “The causes of tetralogy of Fallot among babies are unknown. Heart defects such as tetralogy of Fallot are thought to be caused by a combination of genes and other risk factors including the environment the mother comes in contact with” (CDC). The pulmonary circuit of the respiratory system is affected. In this circuit the oxygenated blood is moved from the lungs to the right side of the heart. In the early medicine era, “doctors created a shunt by disconnecting an artery leading to the arm, reconnecting it to the lungs” (Learn). Surgery is needed in order to correct the defects. “White had surgery as a baby and says he’s grateful to his doctors. Even after successful surgery, patients with tetralogy of Fallot face a greater risk of serious heart problems. [White must] get regular checkups to monitor his heart throughout his lifetime” (Mayberry). “During su...
As if to mock the crumbling principles of a fallen era, “The Just Judges” preside over a solemn dumping ground of earthly hell. This flimsy legion of justice, like the omnipresent eyes of Dr. T.J. Eckleburg in F. Scott Fitzgerald’s The Great Gatsby, casts a shadow of pseudo-morality over a land spiraling towards pathos. But Albert Camus’s The Fall unfolds amidst the seedy Amsterdam underground--a larger, more sinister prison than the Valley of Ashes, whose center is Mexico City, a neighborhood bar and Mecca for the world’s refuse. The narrator and self-proclaimed judge-penitent, Jean-Baptiste Clamence, presides over his subjects every night to “offer his services,” although partially dissembled and highly suspect, to any who will listen. More artfully than a black widow preying on her unsuspecting mate, he traps us in his confessional monologue, weaving a web so intricate and complete that no one can escape its clutches.
Hypertrophic cardiomyopathy is an inherited disease that affects the cardiac muscle of the heart, causing the walls of the heart to thicken and become stiff. [1] On a cellular level, the sarcomere increase in size. As a result, the cardiac muscles become abnormally thick, making it difficult for the cells to contract and the heart to pump. A genetic mutation causes the myocytes to form chaotic intersecting bundles. A pathognomonic abnormality called myocardial fiber disarray. [2,12] How the hypertrophy is distributed throughout the heart is varied. Though, in most cases, the left ventricle is always affected. [3] The heart muscle can thicken in four different patterns. The most common being asymmetrical septal hypertrophy without obstruction. Here the intraventricular septum becomes thick, but the mitral valve is not affected. Asymmetrical septal hypertrophy with obstruction causes the mitral valve to touch the septal wall during contraction. (Left ventricle outflow tract obstruction.) The obstruction of the mitral valve allows for blood to slowly flow from the left ventricle back into the left atrium (Mitral regurgitation). Symmetrical hypertrophy is the thickening of the entire left ven...
...nt for early detection of different diseases. Although they have been somewhat effective in the past, they need to be updated and improved so a wider range of diseases can be detected. Among these checkups, an emphasis should be made on checking for congenital heart defects, especially those who are hard to detect. This should be a priority because a baby with a CCHD could be at risk in the future. Furthermore, children who have a heart disease such as Wolff-Parkinson-White Syndrome are at greater risk. In these cases, early detection is key for eliminating this types of conditions. This way an appropriate treatment can be given at a younger age and a more permanent solution can be offered to eliminate the condition such as surgery. If the root of these types of diseases can be eliminated now, future generations can have a better healthy life quality and assurance.
Just Northeast of Mexico City stands what was once known as the holy city of Teotihuacan, Mesoamerica’s largest thriving city during Pre-Columbian times. This land was inhabited and developed by the Maya, Aztec and the Olmecs civilizations throughout existence. Although the creation of Teotihuacan and by whom built it, is lost within an abundance of worldly theories, there is an agreement that whoever chose so did for grand spiritual and political purposes.(Hearm, Kelly. 2014) Many ancient myths claim Teotihuacan was the birthplace of creation and is where the Gods went to observe the evolving world and criticize its progress. However, it would be from man in strife hidden under the destruction that would ultimately be Teotihuacan 's downfall.
Do we live in an imperfect world or just a world full of human flaws? In The Fall, by Noble Prize Winner Albert Camus, it gives readers a glimpse into how citizens have the desire to discover the meaning of life. Camus asserts existentialism in the book and asks the question of do you have a purpose in life. Camus expresses the philosophy of the absurd, which means that all men are guilty of something, whether it is by our actions or inactions. The crimes we fail to stop, are just as bad as committing the crimes ourselves. The book draws attention to a point in your life where you have an understanding that you are a person with flaws, faced with your personal responsibility from your actions and significantly too,
Fall is sudden, unpredicted, unintentional occurrence resulting in-patient landing on ground or at lower level. Falls and fall related injuries incur cost for the patient as well as the health cares system. The fall has a significant impact in patient quality of life and usually fall has many reasons to happen. Thus, preventing falls among patients in healthcare settings requires a complex approach, and recognition, evaluation and prevention of patient falls are significant challenges. Falls are a common cause of injury and the leading cause of nonfatal injuries and trauma-related hospitalizations in the United States (Barton, 2009). Falls occur in all types of healthcare institutions and to all patient populations. Up to 12% of hospitalized patients fall at least once during their hospital stay (Kalisch, Tschannen, & Lee, 2012). It has been using different strategies in many hospitals to prevent or at least to decrease the incidence of fall. However, the number of falls in the hospitals increases at alarming rate in the nation. The hospitals try to implement more efficient intervention strategies, but the number fall increase instead of decrease. In fact, many interventions to prevent falls and fall-related injuries require organized support and effective implementation for specific at risk and vulnerable subpopulations, such as the frail elderly and those at risk for injury.
John Keats' poem To Autumn is essentially an ode to Autumn and the change of seasons. He was apparently inspired by observing nature; his detailed description of natural occurrences has a pleasant appeal to the readers' senses. Keats also alludes to a certain unpleasantness connected to Autumn, and links it to a time of death. However, Keats' association between stages of Autumn and the process of dying does not take away from the "ode" effect of the poem.
In the poem “To Autumn” the initial impression that we get is that Keats is describing a typical Autumn day with all its colors and images. On deeper reading it becomes evident that it is more than just that. The poem is rather a celebration of the cycle of life and acceptance that death is part of life.
Explain how different version of the sublime can be found in various Romantic paintings and literature.