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Recommended: Rett syndrome
Rett syndrome is a neurological disorder that mainly affects females. According to “The Molecular Pathology of Rett syndrome: Synopsis and Update”, it states that the disorder starts to be recognizable when the child is between six to eighteen months of age. The affected child will loose their ability to speak and hand movements. Through research, MECP2 is in the X chromosome gene (2006). An estimate of females that suffer from Rett syndrome is 1 in 1,000 and in the United States, it is approximately 16,000 young and adult females that are affected (Rett Syndrome, 2008). In my paper, I will give a brief history of how Rett syndrome was first noticed, discuss the dysfunction in the brain, the development and behavior, and possible treatments. In the 1960’s, an Austrian pediatrician, Dr. Andres Rett, recognized a few of his female patients with similar indications of having some type of neurologic disorder but did not fit the cerebral palsy classification (Zoghbi, 2002). Without the knowledge of earlier research, a Swedish physician, Bengt Hagberg, began to openly speak about his observations similarly to Dr. Andres Rett records (Zoghbi, 2002). Bengt Hagberg observed numerous of female patients with this unknown syndrome and was curious in their wringing hand movement that no textbook had information on. In June 1981 Dr. Neil Gordon hosted a board meeting of the European Federations of Child Neurology Societies in Manchester and Bengt Hagberg had the opportunity to share his studies there. The discussion group had other pediatric neurologists that had seen the same behaviors but they all were unable to categorize it into its own identity. As years past, this syndrome has increased and neurologist began to evaluate this syndrome t... ... middle of paper ... ...ental Retardation & Developmental Disabilities Research Reviews, 8(2), 61-65 Kerr, A. (2002). Annotation: Rett syndrome: recent progress and implications for research and clinical practice. Journal Of Child Psychology & Psychiatry & Allied Disciplines, 43(3), 277. Rett Syndrome. (2008, September 25). Rett Syndrome Research Trust. Retrieved July 24, 2014, from http://www.rsrt.org/rett-and-mecp2-disorders/rett- syndrome Webb, T. (2001). Rett syndrome and the MECP2 gene. Journal of Medical Genetics, 38(4), 217. Young, D. J., Bebbington, A., Anderson, A., Ravine, D., Ellaway, C., Kulkarni, A., & ... Leonard, H. (2008). The diagnosis of autism in a female: could it be Rett syndrome?. European Journal Of Pediatrics, 167(6), 661-669 Zoghbi, H. Y. (2002). Introduction: Rett syndrome. Mental Retardation & Developmental Disabilities Research Reviews, 8(2), 59-60.
Rett syndrome is a postnatal neurodevelopmental disorder that mainly affects girls but is rarely found in boys as well. Rett syndrome strikes all racial and ethnic groups, and occurs worldwide in 1 of every 10,000 female births. It was first identified by Dr. Andreas Rett, an Austrian physician who described it in an article published in 1966. Even though Rett described the disorder in his 1966 article it went another 17 years until being generally recognized after Swedish researcher Dr. Bengt Hagberg published an article about the disorder in 1983 (Rett Syndrome Fact Sheet).
Angelman Syndrome is a genetic disorder that affects the nervous system. Angelman Syndrome, also known as AS, affects behavioral, cognitive, and developmental functions of children, but most symptoms are not seen till later in the child’s life (Williams et al.). In 1965, Harry Angelman, a British physician, studied 3 children with similar conditions. He noted many parallel features in these children. The original term for Angelman Syndrome was “Happy Puppet”, but in 1982 the term Happy Puppet became viewed as a demoralizing and was concluded that the conditions should be called Angelman Syndrome (Williams & Frias, 1982). It was first thought that Angelman Syndrome was nearly identical to Prader-Willi Syndrome (PWS), but as technology advanced researchers discovered that AS was a deletion of chromosome fifteen on the maternally derived chromosome and PWS was a deletion on the paternally derived chromosome fifteen (Knoll et al., 1990). Specifically, AS is a deletion or complication in the 15q11.2–15q13 region of the chromosome (Encyclopedia & Disorders, 2008).
Rett syndrome is a progressive neurological disorder that affects almost exclusively in females. The most basic symptoms include decreased speech, cognitive disabilities, severe lack of muscle control, small head size, and unusual hand movements. A woman with a mutation in her MECP2 gene, has a 50% risk with any pregnancy to pass on her X chromosome with the mutation. It is not common for women with Rett syndrome to have children because the severity of the disorder. The mutated gene on the X chromosome that is responsible for causing Rett syndrome is the methyl CpG-binding protein 2, MECP2 gene. The gene makes a protein that controls other genes. When a mutation occurs in the MECP2, the protein it makes does not work properly. This is thought to counteract normal neuron, nerve cell development. The severity of the syndrome in females is related to the type of mutation in the MECP2 gene and the percentage of cells that carry a normal copy of the MECP2 gene. Rett syndrome is believed to affect all ethnic groups and nationalities with an equal frequency of about 1 case for every 10,000 to 15,000 live female births.
The paper that I’m writing is on Rett Syndrome. Rett is a rare and severe ‘girls only” form of autism. What is Rett you ask? Well it is neurodevelopment that is found in girls. If you are diagnosed with it they can feel overwhelmed, there is no cure for this disease. You are normally diagnosed with it in the early years (first 2 years of life). There are 4 stages of Rett 1 being the least dramatic case and 4 being the severe. The disorder was identified by Dr. Andreas Rett in 1966, but was not until 1983 when it was started to be researched by Dr. Bengt Hagberg. Apraxia is perhaps the most severely disability of Rett Syndrome that interfering with movement and speech, and eye sight.
Forsyth, K., Taylor, R., Kramer, J., Prior, S., Richie, L., Whitehead, J., Owen, C., & Melton, M.
Rett syndrome is a particular neurological disorder that is first found in the first few months of life and typically almost always diagnosed in girls, but can be seen in boys, rarely, but it is possible (International Rett Syndrome Foundation, 2014). Rett syndrome symptoms soon appear after an early period of regular or near regular development until six to eighteen months of life, when there is a slowing down or stopping of skills. A period of backsliding then follows when the young female child loses communication skills and purposeful use of her hands. Soon, the known physical handicaps became visible such as washing hands, difficulty walking, and head growth abnormalities, the head will grow slower than it supposed to. More symptoms that may be brought on by the syndrome can include seizures and rapid and/or slow breathing repetitions while the child is not sleep. In the younger years of childlife, there may be a time of separation or withdrawal when she is irritable and cries inconsolably. With time, motor skill problems may increase, but in generally, the irritability the child endures lessens and eye contact and communication improve (International Rett Syndrome Foundation, 2014). According to rettsyndrome.org, Rett syndrome is caused by mutations on the X chromosome on a gene called MECP2. There are more than 200 different mutations found on the MECP2 gene. Most of these mutations are found in eight different spots. It strikes all racial and ethnic groups, and occurs worldwide in 1 of every 10,000 to 23,000 female births (Rett Syndrome Foundation, 2014). It is not a degenerative disorder, saying that this syndrome does not cause the body or the mind of the infected child to become weaker. It also causes problems in brai...
Anderson, Daniel R., Aletha C. Huston, Deborah L. Linebarger, Kelly L. Schmitt, and John C.
Do you know there is a medically diagnosed disorder that affects over two American children?” Experts on the subject say there are many more undiscovered cases out there and the cause is still unknown. It sounds like we have a really big problem. The thing is, the disorder that affects all these children, isn’t a disorder at all.
Nicklas, T., Jahns, L., Bogle, M., Chester, D., Giovanni, M., Klurfeld, D., Laugero, K., Liu, Y.,
McCart, M. R., Smith, D. W., Saunders, B. E., Kilpatrick, D. G., Resnick, H., & Ruggiero, K. J.
Rett syndrome is a debilitating neurological disorder that predominantly affects females. Rett syndrome primarily affects areas of expressive language and hand use..Itis a disorder exclusively in girls. This syndrome is caused by a single gene mutation that leads to the underproduction of an important brain protein, MECP2 (methyl CpG binding protein 2).“Rett syndrome causes problems in brain
Seidel, H. M., Ball, J. W., Dains, J. E., Flynn, J. A., Solomon, B. S., & Stewart, R. W.
Rett Syndrome is a neurological and developmental disorder that affects the nervous system. It occurs almost exclusively in females, but in rare cases it affects males. It is actually the leading cause of severe impairment, mental retardation and developmental regression in girls. Rett syndrome is grouped as a pervasive developmental disorder (PDD) in which conditions are severe and pervasive, and that begins in early life and influences multiple areas of development. It is a developmental disorder, not a degenerative disorder and is characterized by problems in brain function that are responsible for cognitive and autonomic function. It affects a lot of functions including learning, speech, sensory sensations, movement, breathing, cardiac
Rett’s disorder is a disorder that involves repetitive, constant hand movements. People with this disorder have noticeably smaller head growth than people with other forms of autism. This disorder is associated wit...
Wilcox, A., Jones, S. S., Dorr, D. A., Cannon, W., Burns, L., Radican, K., & Clayton,