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NYU Langone Medical Center study shows that cochlear implant surgery is safe for the elderly
March 02, 2009Contrary to conventional medical wisdom, a new study by NYU Langone Medical Center researchers shows that healthy elderly patients with severe to profound hearing loss can undergo a surgical procedure to receive cochlear implants with minimal risk. "Due to concerns about the effects of general anesthesia, many elderly people with hearing loss are not receiving the implants which can significantly improve their hearing and quality of life," according to Anil Lalwani, M.D., Mendik Foundation Professor of Otolaryngology and Chairman of the Department of Otolaryngology at NYU School of Medicine and a study co-author. "The elderly are often incorrectly considered too fragile for this life transforming technology that can deliver them from a world of silence and loneliness to a world of hearing and engagement," says Dr. Lalwani. The new study is published in the February issue of the journal The Laryngoscope.
The National Institute on Aging estimates that about one-third of Americans between ages 65 and 74 have hearing difficulty - and that number increases to 50 percent in people 85 and older. In about 10% of the elderly, the impairment is so severe that conventional hearing aids provide little benefit. The inability to communicate interferes greatly with daily living and can lead to cognitive impairment, personality changes, depression, reduced functional status and social isolation.
The researchers conducted a retrospective chart review of 70 patients over 70 years of age who received cochlear implants under general anesthesia at NYU Langone Medical Center between 1984 and 2007. The patients were divided into risk groups and intraoperative and postoperative anesthesia-related complications were identified. Most patients tolerated the procedure and there was no long-term morbidity or mortality related to the surgery or anesthesia.
The researchers concluded that general anesthesia is well tolerated by elderly patients undergoing cochlear implantation. Any pre - existing medical condition is a better predictor of intraoperative and postoperative complication than age alone, they observed. Jung T. Kim, M.D. Vice chairman of the Department of Anesthesiology at NYU School of Medicine and a study co-author said "As seniors embrace a healthy and active lifestyle, it is important that age alone should not deter a person from having surgery that could potentially improve their quality of life."
NYU Langone Medical Center / New York University School of Medicine
The researchers concluded that general anesthesia is well tolerated by elderly patients undergoing cochlear implantation. Any pre - existing medical condition is a better predictor of intraoperative and postoperative complication than age alone, they observed. Jung T. Kim, M.D. Vice chairman of the Department of Anesthesiology at NYU School of Medicine and a study co-author said "As seniors embrace a healthy and active lifestyle, it is important that age alone should not deter a person from having surgery that could potentially improve their quality of life."
NYU Langone Medical Center / New York University School of Medicine
Cochlear Implant Current Events and Cochlear Implant News RSSMRI machines may damage cochlear implants
Patients with cochlear implants may want to steer clear of certain magnetic imaging devices, such as 3T MRI machines, because the machines can demagnetize the patient's implant, according to new research published in the December 2008 issue of Otolaryngology - Head and Neck Surgery.
New tool to assess speech development in infants, toddlers with hearing impairments
The number of hearing impaired infants and toddlers who are successfully aided by technological devices, such as hearing aids and cochlear implants, continues to grow, but there are still unknowns about these children's speaking abilities, according to a Purdue University expert.
Geriatric patients receive significant benefit from cochlear implantation
Despite previous inconclusive research, geriatric patients do experience significant quality of life improvement (QOL) after receiving cochlear implants for hearing loss, says new research presented at the 2008 American Academy of Otolaryngology - Head and Neck Surgery Foundation (AAO-HNSF) Annual Meeting & OTO EXPO in Chicago, IL.
Biophysical method may help to recover hearing
Scientists based in Switzerland and South Africa have created a biophysical methodology that may help to overcome hearing deficits, and potentially remedy even substantial hearing loss. The authors propose a method of retuning functioning regions of the ear to recognize frequencies originally associated with damaged areas. Details are published August 29th in the open-access journal PLoS Computational Biology.
Bilateral cochlear implants: A case when 2 are definitely superior to 1
A study of cochlear implant patients seen by Indiana University School of Medicine physicians is the first research to show evidence that cochlear implants in both ears significantly improves quality of life in patients with profound hearing loss and that the cost of the second implant is offset by its benefits.
Cochlear implant recipients experience improvement in quality of life
Cochlear implant recipients experience a significant improvement in their quality of life, and have improved speech recognition, according to new research published in the March 2008 issue of Otolaryngology - Head and Neck Surgery.
Researcher developing new method for hearing loss assessment
A Purdue University researcher is working on a new technique to diagnose hearing loss in a way that more accurately reflects real-world situations.
Brain's 'hearing center' may reorganize after implant of cochlear device
Cochlear implants-electronic devices inserted surgically in the ear to allow deaf people to hear-may restore normal auditory pathways in the brain even after many years of deafness.
A wider range of sounds for the deaf
More than three decades ago, scientists pursued the then-radical idea of implanting tiny electronic hearing devices in the inner ear to help profoundly deaf people.
For First Time, Cochlear Implant Restores Hearing To Patient With Rare Genetic Disorder
Researchers at Georgetown University Medical Center and the National Institutes of Health (NIH) have, for the first time, used a "bionic" ear to restore hearing in a patient with von Hippel-Lindau disease. They say this advance offers new hope for individuals with the rare disorder, which can produce non-malignant tumors in ears, as well as in the eyes, brain, and kidneys.
More Cochlear Implant Current Events and Cochlear Implant News Articles
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Cochlear Implants: Principles and Practices by John K Niparko (Editor) Cochlear Implants are prosthetic replacements for the inner ear and are only appropriate for people who receive minimal or no benefit from conventional hearing aids. Part of the devise is surgically implanted in the skull behind the ear and tiny wires are inserted into the cochlear. The other part of the devise is external and has a microphone, a speech processor and connecting cables. This book is a textbook that covers the scientific principles behind the device, the technology, how to assess candidates, how to implant the devices and what rehabilitation makes the most sense. The editor is the best known person in this field. One reviewer said "there is not smarter man in the world than Niparko." |
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Cochlear Implants: A Practical Guide by Huw Cooper (Author), Louise Craddock (Author) This is a comprehensive multi-author handbook covering all aspects of cochlear implantation, fully updated since its first edition was published in 1991. All aspects of this rapidly developing field are covered, from implant design, speech processing strategies, assessment and rehabilitation of children and adults to future developments. Chapters written by implant users and their parents give fascinating insight into the experience of hearing again with a cochlear implant. |
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Abby Gets a Cochlear Implant by Maureen Cassidy Riski (Author) This children's picture book illustrates the process of how Abby gets a cochlear implant. Abby, who wears purple hearing aids, has a progressive hearing loss and her family chooses a cochlear implant for her. The story goes on to describe hearing testing, cochlear implants and the steps a family would take to explore this option of habilitation for their child who has hearing loss. |
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Cecilia's Story (Cochlear Implant Documentary) Also With: Advanced Bionics (Producer) This documentary chronicles Cecilia's life from infancy to her 8th birthday, a highly personal portrait of one cochlear implant recipiant and her family. | |
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10 Packs (60 Batteries) Power One Cochlear Implant Batteries! 60 Batteries by Power One The new power one IMPLANT plus: NEW: + 20 % longer running time in comparison to previous version Best performance for high drain CIs The only battery recommended by CochlearTM Market and technology leader for CI batteries |
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Cochlear Implants by Susan Waltzman (Editor), J. Roland (Editor) The second edition of Cochlear Implants provides a comprehensive review of the state-of-the-art techniques for evaluating and selecting the cochlear implant candidate. Clear descriptions of surgical techniques guide the reader through implantation procedures, and chapters address important issues such as speech production, language development, and education in implant recipients. This second edition features: New chapters on the genetics of hearing loss, sound processing, binaural hearing, and electroacoustic stimulation Complete discussion of the most recent advances in evaluation procedures, surgery, programming methods, speech processing strategies, and more Precise, easy-to-follow tables and figures enhance comprehension of the ... |
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Rebuilt: My Journey Back to the Hearing World by Michael Chorost (Author) After Michael Chorost suddenly lost what was left of his hearing, he took the radical step of having a cochlear implant -- a tiny computer -- installed in his head. A technological marvel, the device not only restored to him the world of sound but also could be routinely upgraded with new software. Despite his intitial fear of the technology's potentially dehumanizing effects, Chorost's implant allowed him to connect with others in surprising ways: as a cyborg, he learned about love, joined a writing group, and formed deeper friendships. More profoundly, his perception of the world around him was dramatically altered. Brimming with insight and written with charm and self-deprecating humor, Rebuilt unveils, in personal terms, the astounding possibilities of a new technological... |
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The Official Patient's Sourcebook On Cochlear Implants: Directory For The Internet Age by James N. Parker (Editor), Philip M. Parker (Editor) This is a "must have" reference book for patients, parents, caregivers, and libraries with medical collections. This sourcebook is organized into three parts. Part I explores basic techniques to researching cochlear implants (e.g. finding guidelines on diagnosis, treatments, and prognosis), followed by a number of topics, including information on how to get in touch with organizations, associations, or other patient networks dedicated to cochlear implants. It also gives you sources of information that can help you find a doctor in your local area specializing in treating cochlear implants. Collectively, the material presented in Part I is a complete primer on basic research topics for patients with cochlear implants. Part II moves on to advanced research dedicated to cochlear implants.... |
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Energizer Cochlear Implant Battery-(Specific for Cochlear Implants), Size 675, 6-Count Pack by Energizer | |
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10 Packs (60 Batteries) I Cell Tech Size 675 Cochlear Implant Batteries! 60 Batteries by I Cell Tech Premium hearing aid batteries, designed for today's high tech digital hearing aids. Provides some of the longest lasting batteries. Shelf life 2 1/2 to 3 years from date of purchase. iCellTech's new generation of hearing aid Batteries are specially designed to operate longer life time in high current drain applications maintaining higher operating voltage and an increased voltage reserve for todays cochlear implant devices. |
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