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Tampilkan postingan dengan label Medical. Tampilkan semua postingan

Sabtu, 11 Mei 2013

No More Sign Language For Deaf Children With Implants ?

Medical Research: No more sign language for Deaf children with implants?



NEDERLANDS - The language development of children with a cochlear implant who only learn spoken language is faster than that of children with a cochlear implant who are also learning sign language. This is what Leiden researcher Karin Wiefferink concludes in her dissertation.



Monolingual environment may be better for development of spoken language: Wiefferink compared the language development of Flemish children with a cochlear implant (CI) with that of Dutch children who also had a cochlear implant, but who grew up in a bilingual environment in which they were learning both spoken language and sign language. The study shows that the spoken language development of the Flemish children was faster than that of the Dutch children. What was remarkable was that the sign language of the Dutch children barely showed any signs of development once they had a cochlear implant. In addition, after a while, the Dutch children developed a preference for spoken language. These results suggest that a monolingual environment is better for language development than a bilingual environment.



Socio-emotional development: A second study from the dissertation shows that the socio-emotional development of children with a CI is slower than that of hearing children. A notable finding was that the linguistic development only played a minor role in this context. One possible explanation is that CI children are less aware of what is happening in their direct environment, because they find it difficult to follow conversations in a noisy environment. Wiefferink: ‘Access to the social environment therefore seems to play an important role in socio-emotional development.’ ...READ MORE: http://www.news.leiden.edu/news-2012/no-more-sign-language-for-deaf-children-with-implants.html

Sabtu, 20 April 2013

Deaf Girl's Family Sues Cochlear Ear Implants For $7.25M

VIDEO: Louisville jury punishes company with $7.25 million verdict for selling Meade County girl defective ear implants that shocked her. An electrical short caused an 8-year-old girl to be thrown to the ground, vomiting and convulsing. The shocks happened two more times until the device was disconnected.



Courier-journal.com: LOUISVILLE, KY - Born Deaf, Breanna Sadler of Vine Grove, Ky., had a cochlear ear device implanted in her head in 2006, when she was 4 years old. Four years later, an electrical short from the device shocked her so violently that she was thrown to the ground, vomiting and convulsing.



After she was shocked two more times, the device had to be removed from her skull and replaced with a competitor’s model in an open-head surgery that took more than seven hours.



Breanna’s parents sued the manufacturer, Advance Bionics of Valencia, Calif., accusing the company of continuing to sell the device after executives knew it was leaking and defective. On Tuesday a U.S. District Court jury in Louisville agreed, awarding Breanna, now 11, and her parents $7.25 million in damages.



In the first of about 40 lawsuits filed nationally to go to trial, the jury said the company should pay $6.25 million in punitive damages alone for recklessly disregarding patient safety.



The Sadlers’ lawyers presented evidence that Advance Bionics executives delayed disclosing the defect so they could sell more devices and get more money when the company was sold. They “chose to ignore risks and focus on profits, ” the attorneys said in a brief.



About 4,000 of the devices have been implanted worldwide, and about 1,000 have failed, according to lead plaintiff’s counsel Tim Edwards, who estimated that dozens of patients in the Louisville area are “walking around with the devices in their head that have failed or will fail.” ...READ MORE: http://www.courier-journal.com/article/20130418/NEWS10/304180041/Louisville-jury-awards-girl-7-2-million-hearing-aid-gave-her-shocks



Advanced Bionics HiResolution Bionic Ear System.




USATODAY LOUISVILLE, KY - A federal jury has awarded $7.25 million in damages to an 11-year-old girl who suffered severe electric shocks from a defective cochlear-ear implant that has been inserted in 4,000 people most of Deaf children.



Born Deaf, Breanna Sadler of Vine Grove, Ky., had a cochlear ear device implanted in her head in 2006, when she was 4 years old. Four years later, an electrical short shocked her so violently that she was thrown to the ground, vomiting and convulsing.



After she was shocked two more times, the device had to be removed from her skull and replaced with a competitor’s model in an open-head surgery that took more than seven hours.



Her parents sued the manufacturer, Advance Bionics of Valencia, Calif., and on Tuesday a U.S. District Court jury here awarded Breanna, now 11, and her parents the money.



In the first of about 40 lawsuits filed nationally to go to trial, the jury said the company should pay $6.25 million in punitive damages alone for recklessly disregarding patient safety by continuing to sell the device after company officials knew it was leaking and defective.



The Sadlers’ lawyers presented evidence that Advance Bionics executives delayed disclosing the defect so they could sell more devices and get more money when the company was sold. They ” chose to ignore risks and focus on profits,” the lawyers said in a brief.



About 4,000 of the devices have been implanted worldwide, and about 1,000 have failed, according to lead plaintiff’s counsel Tim Edwards of Memphis. ...READ MORE: http://m.usatoday.com/article/news/2094397

Senin, 08 April 2013

Deaf Toddler Hears Parents' Voices For First Time

VIDEO: Deaf toddler hears parents' voices for first time.



BRAZOS VALLEY, TX. - A Deaf toddler from Brenham heard his parents' voices for the first time Friday thanks to a cochlear implant Surgery he received at the College Station Medical Center.



Cadyn Beard lost his hearing when he was only a year old. Doctors can't explain why it happened, but ENT specialists told Cadyn’s parents there was a way to restore his hearing. Months later, Cadyn became the second child to ever receive a Cochlear Implant surgery in the Brazos Valley.



Doctors activated the implant for the first time Friday. “It was exciting to know he could hear our voices for the very first time,” said Krista Beard, Cadyn’s mother.





The Beards recorded the moment when doctors turned on the cochlear implant. In the video, you can see the moment Cadyn hears a crayon drop for the first time.



“He got really shy. He ducked down into his arm. He was a little scared, a little skeptical. Then he just wanted a hug,” said Krista. “It’s just a jolt to all of a sudden hear something that you haven't heard before...when you haven't heard anything.” ...READ MORE: http://www.kbtx.com/home/headlines/Caught-on-Camera-Deaf-Toddler-Hears-Parents-Voices-for-First-Time-201869121.html



Related Cochlear Implant Parodies/Spoofs:

Cochlear Implant Users Spoof

The Language in Space of the Cochlea Implantation Parody

Deaf Man Hears For The First Time Parody

Cochlear Implant User Struck By Lightning



Related Hears For The First Time:

HEARS For The First Time Video Is FAKE ?

Deaf For 29 Years & Hearing Herself For The First Time!

Little Deaf Girl HEARS For The First Time

Deaf Toddler Hears Parents' Voices For First Time

Deaf Woman Hears Son's Voice For First Time

Adopted Chinese Deaf Girl Hears For The First Time

Deaf People Hears For The First Time Compilation

Selasa, 19 Maret 2013

Wrong Medications Kill Pregnant Deaf Persons

Wrong medications kill pregnant Deaf persons – GNAD Director.



KUMASI - The Ghana National Association of the Deaf (GNAD) has observed that the inability of doctors and nurses to understand and interpret sign language was leading to wrong prescriptions of medicines to Deaf persons.



The GNAD said the phenomenon was leading to many expectant mothers among Deaf persons losing their lives while others were disheartened and disappointed, given the unfair treatment meted out to Deaf persons visiting health centres across the country.



Mr James M. Sambian, Executive Director of the GNAD, made this known in an interview with the Ghana News Agency on Monday to explain the challenges death persons encounter when accessing healthcare.



He said lack of sign language interpreters was resulting in inappropriate diagnosis because of communication barrier among Deaf patients and the hearing medical officers and the nurses.



Mr Sambian explained that the situation had resulted in the incidence of incorrect prescriptions consequently leading to preventable deaths.



The Executive Director noted that due to lack of understanding and interpretation of sign language, a medical officer in one of the health centres in the Ashanti Region sometime ago, prescribed wrong medicine to a pregnant Deaf woman which consequently killed her.



To break the communication barrier and getting an intermediary, many Deaf persons in most cases had to bear the entire cost of engaging a private sign language interpreter in order to access quality health. ...Read more: http://vibeghana.com/2013/03/18/wrong-medications-kill-pregnant-deaf-persons-gnad-director

Deaf Woman Hears Son's Voice For First Time

VIDEO: The incredible footage, shows the profoundly Deaf woman, Amy tries out her new cochlear implant an electronic device surgically implanted in the ear to provide a sense of sound.



A 26-year-old mother, who was born Deaf, was able to hear her son’s voice for the first time with a cochlear implant. Amy was sitting in her doctor’s office with her family as she tried out the implant, an electronic device surgically implanted in the ear.



She started crying instantly after hearing her six-year-old son Blake speak to her for the first time. “Hi mom,” Blake said, as the room erupted with laughter. Amy nodded to indicate she heard what he said. “I feel weird,” she said. “It feels so different.”



Though she was completely Deaf, she still received her high school diploma and college degree. She escaped from her silent life with the implant, something she had always dreamed of doing but never thought was possible.





“This is just a start to the road ahead to learn what sound is and where it comes from. It was the most amazing day ever to be a witness to this medical miracle and a true gift from God,” Amy’s aunt Catherine Arnold said.



Though the sound provided by the implant isn’t the same as natural hearing, it allows patients to hear and understand speech and environmental sounds like music. ... Read more http://www.opposingviews.com/i/society/video-deaf-woman-hears-sons-voice-first-time



Related Cochlear Implant Parodies/Spoofs:

Cochlear Implant Users Spoof

The Language in Space of the Cochlea Implantation Parody

Deaf Man Hears For The First Time Parody

Cochlear Implant User Struck By Lightning



Related Hears For The First Time:

HEARS For The First Time Video Is FAKE ?

Deaf For 29 Years & Hearing Herself For The First Time!

Little Deaf Girl HEARS For The First Time

Deaf Toddler Hears Parents' Voices For First Time

Deaf Woman Hears Son's Voice For First Time

Adopted Chinese Deaf Girl Hears For The First Time

Deaf People Hears For The First Time Compilation

Selasa, 19 Februari 2013

Medical Research: Rise in Abortions of Deaf Babies

Prenatal testing prompts rise in abortions of Deaf babies. Hearing loss can be a curse if it's linked to a revelation as heart-breaking as this.





LONDON - According to a survey conducted by Delhi's Sir Ganga Ram hospital, a majority of would-be parents would opt for an abortion if knew they are going to have a hearing-impaired child.



The study was published in a recent issue of American Journal of Medical Genetics.



The research-based study was conducted for four years - 2005 to 2009 - on at least 51 families with a history of congenital hearing loss.



"Around 93 per cent of the couples expressed high interest in prenatal diagnosis, while 73 per cent considered termination if the foetus was affected," Dr Ishwar C Verma, chairman, department of genetics, Sir Ganga Ram hospital, said.



The result in cases of hearing couples, in whom genetic anomalies were identified, was even more disheartening.



"All of them opted for prenatal diagnosis. On testing, all the foetuses were found to be affected and the hearing parents elected to terminate the pregnancies," Dr Verma said.



In developing countries such as India, there is an increasing awareness and interest in prenatal testing because genetic disorders of all types, including hereditary deafness, which lead to significant social and economic burden on families due to poor support structure. During the study, doctors found that around 68 per cent would be parents opted for genetic testing. ... Read more: http://www.dailymail.co.uk/indiahome/indianews/article-2280183/Prenatal-testing-prompts-rise-abortions-deaf-babies.html?ito=feeds-newsxml