Otosclerosis
Hearing serves a very important function in our lives. Much of the time, it is taken for granted. We tend not to appreciate it, until it starts to fail. There are many disorders that can cause a difficulty in hearing and hearing loss. One such disorder is otosclerosis. This disorder deserves a significant amount of research. Not only because we are dependent on our sense of hearing, but because its effects are far reaching. So much so, that it is hard to comprehend how we could ever live without it. It has even been said that Beethoven had otosclerosis. Toward the end of his career, he could not even hear his own music (Goldstein, 1999). Its effects are devastating and are well worth studying.
Otosclerosis is a middle-ear disorder. The hearing loss is usually conductive, affecting the bones in the middle ear that conduct sound to the inner ear. This conductive hearing loss is caused by the growth of a spongy bone-like tissue that prevents the ossicles (bones of the middle ear) from moving well. One of the first signs is a small growth of the tissue in the middle ear. This is often in front of the oval window, which separates the middle ear from the inner ear. This can begin in early childhood or adolescence. The tissue may grow rapidly and become hard. The bone tissue grows over the stapes ossicle attaching it to the oval window. At first, hearing loss occurs in the low frequencies. High frequencies are affected next, followed by the loss of hearing in the middle frequencies. Otosclerosis usually begins in one ear, but the other ear often develops it as well (Otosclerosis, 1998).
There are different categories of otosclerosis. "Subclinical Otosclerosis" occurs when the tissue does not interfere with the ossicles. A person may have this form for many years and not know it. Another category is "Clinical Otosclerosis." This type can be present in the teen years, but not detected until the young adult years. It is rare for it to occur after the age of fifty. The last category of"Histologic Otosclerosis" occurs when the tissue is present, but it may or may not cause hearing loss. "Cochlear Otosclerosis" has been used to refer to sensorineural hearing loss. This is caused by abnormal blood flow to the middle ear, rather than growth of tissue (Otosclerosis, 1998).
Otosclerosis is the most frequent cause of middle ear hearing loss.
Markham Stouffville Hospital (MSH) is an acute care Hospital in Markham Ontario. Every year almost 40,000 patients discharge referral transactions are conducted across 52 health care facilities in the Central Local Health Integration Network (CLHIN). I am currently working as a Hospital Case Manager (HCM) in Central Community Care Access Central (CCAC) at the Markham ...
Everyone Here Spoke Sign Language: Hereditary Deafness on Martha’s Vineyard details the history, etiology, and ethnography of deafness on Martha’s Vineyard between the seventeenth century to the death of the last inhabitant in 1952. Nora Ellen Groce, the author and principal investigator of this study, richly details the lives of both deaf and hearing inhabitants of Martha’s Vineyard by referring to the remaining documents and interviewing several current residents who at the time were in their eighties and nineties. The residents, or in Groce’s terms, “informants”, were most helpful and enlightening in that many shared stories and memories of several of the deaf inhabitants. Not only does Groce use an oral and historical approach to studying the history of deafness on Martha’s Vineyard she also includes the genetic component as well and describes certain medical anomalies such as birth trauma and the theories of Mendelian genetics. This report addresses Groce’s analysis of the medical etiology of deafness, attitudinal differences between the mainland and Martha’s Vineyard on being deaf, and the lifestyles of Martha’s Vineyard residents that coincide and contrast with the mainland inhabitants. This report will also address the improvements and .
Congenital cholesteatoma is relatively rare. It presents as a white mass behind an intact tympanic membrane in patients with no previous history of ottorhea, and no history of previous ear surgery (Isaacson, 2007). With this form of cholesteatoma eustacian tube dysfunction does not occur in the same manner as it does in acquired forms. Symptoms specific to the congenital form have been known to range from asymptomatic to conductive hearing loss, labyrinthitis, facial palsy, sensorineural hearing loss, and intracranial complications (Park, Park, Chang, Jung, & Yeo, 2009).
OME is a highly concurrent disease in young children with adenoid hypertrophy. However, young children are not capable of voicing their symptoms of hearing loss or the parents pay less attention of the child’s hearing change; some of them with adenoid hypertrophy have ME in spite of no complaint of the hearing loss, which may be neglected if no accurate procedures for the assessment of the middle ear function are done.
Mark started losing his hearing when he was about six or seven years old. This was manifested in confusion in music class, misunderstanding the words that the choir was singing, and discombobulation in noisy rooms. Eventually, it was noted that Mark’s hearing was deteriorating.
Over the decades, art has been used as a weapon against the callousness of various social constructs - it has been used to challenge authority, to counter ideologies, to get a message across and to make a difference. In the same way, classical poetry and literature written by minds belonging to a different time, a different place and a different community have somehow found a way to transcend the boundaries set by time and space and have been carried through the ages to somehow seep into contemporary times and shape our society in ways we cannot fathom.
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Peter, S., 1996. The History of American Art Education. 7th ed. New York: Greenwood Publishing Group.
...ent of art education in America. Especially because the United States is comparatively a young nation, it is crucial that we examine our practices and what influenced the development of these practices. Through the work of scholars such as Efland and Smith, it becomes increasingly clear, that the path of art education through America’s past is complex and evolving. Most importantly, it is through their research that we come to understand that the current state of art education, including its strengths and its flaws, can be traced to the events of the past that shaped it.
The ethical dilemma is whether Mark Solomon, a human resource specialist, should hire Lupe Garza knowing that her real name and identity is Carmen Mendoza. If Mark hires her knowing she is using a false identity, this could result in serious consequences for himself, his employer, and also Lupe and her family.
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