Hutchinson-Gilford Progeria Syndrome
Progeria, otherwise known as Hutchinson-Gilford syndrome is an extremely rare, generic childhood disorder with reported incidence of about one in a million. Hutchinson has reported the syndrome in 1886 when he found the first patient with Progeria. In 1904 Gilford described a second case of Progeria, thus creating the term to reflect the syndrome 's senile features. There are only about a hundred reported cases since the disorder has been discovered over a century ago. Currently, there are about thirty to forty known cases worldwide of Progeria. Affected children age up to seven times faster, have "plucked bird" appearance, many health problems and their lifespan is about thirteen years. There is neither known cause nor cure for this disease. It is usually first diagnosed based only on appearance and treatment is given for other conditions associated with the aging process rather the disease it self. Effected children usually appear normal at birth. But within the first year of life severe changes come into accordance. These include: baldness and bodily hair loss, including eyebrows and eyelashes; "skin wrinkling accompanied by pigmented age spots; [
] unusually high pitched voice; undeveloped or underdeveloped sexual maturation; bone lesions, often resulting in fractures and hip dislocation" (Livneh, Antonak and Maron, 1995, p.434). Death usually occurs between the age of twelve and thirteen and it is due to "cardiovascular deterioration and generally includes arthrosclerosis, myocardial infraction and congestive heart failure (Livneh, Antonak and Maron, 1995, p.434). The cause of Progeria is unknown as of yet. Because of its very rare nature, no definite cause can be pinpointed. However it is determined to be generic. In other words, it is thought that it is due to single mutated gene and each case might represent a single sporadic new mutation, which happens at conception. Therefore, as mentioned above, the diagnosis must be made
Bibliography: DeBusk, F.L. (1972). The Hutchinson-Gilford Progeria Syndrome. Jurnal of Pediatrics, 80, 697-724. Livneh, Hanoch; Antonak, Richard F.; Maron, Sheldon. (1995). Progeria: Medical aspects, psycholosocial perspectives, and intervention guidelines. Death Studies, Vol .19(5), Sep-Oct 1995. pp. 433-452. Lori and Ashley 's Website. http://www.geocities.com/lori_and_ashley/. Visited on April 23, 2003. Mac Michael, R.A. (1996-2003) Hutchinson-Gilford Progeria Syndrome Network. http://www.hgps.net/about/. Visited on April 23, 2003. Progeria Research Foundation Inc. (1999) http://www.progeriaresearch.org/. Visited on May 2, 2002.