نتایج جستجو برای: hereditary hearing loss

تعداد نتایج: 562756  

Journal: :Journal of medical genetics 1992
L Jaber M Shohat X Bu N Fischel-Ghodsian H Y Yang S J Wang J I Rotter

We present here a large Israeli-Arab kindred with hereditary deafness. In this family 55 deaf subjects (29M, 26F), who are otherwise healthy, have been identified and traced back five generations to one common female ancestor. The deafness is progressive in nature, usually presenting in infancy and childhood. Audiometry on six deaf and seven unaffected subjects was consistent with severe to pro...

Ahmad Geshani, Elham Khosravifard Shohreh Jalaie Zahra Jafari, Zahra Shahidipour,

Introduction: Hearing loss is one of the most common problems in elderly people. Functional side effects of hearing loss are various. Due to the fact that hearing loss is the common impairment in elderly people; the importance of its possible effects on auditory memory is undeniable. This study aims to focus on the hearing loss effects on auditory memory.   Materials and Methods: Dichotic Audi...

امیدی, فیروز, حسنی افشار, علی, حسنی, ابراهیم, حشمتی, فرهاد, ماهوری, علیرضا, نوروزی نیا, حیدر,

Introduction: Hearing loss after surgery is reported rarely. Its prevalence rate is different and reported to be between 3-92%. Hearing loss is often subclinical and not diagnosed without audiometry. The aim of this study was to determine rate of hearing changes after spinal anesthesia in patients undergoing surgery with spinal anesthesia. Methods: In this descriptive study, forty male patien...

Journal: :basic and clinical neuroscience 0
mohammad farhadi samileh noorbakhsh azardokht tabatabaei ahamad daneshi sahar ghavidel darestani emam jomeh

introduction: serum anti endothelial cell antibodies (aecas) play a prominent role in idiopathic sensorineural hearing loss (snhl) in that they induce vascular damage (immune mediated).the of the current study is  to compare aecas in serum and perilymphatic .uid of idiopathic snhl children (<15y) undergoing cochlear implant surgery.methods: this was a cross sectional study performed in the coch...

2016
Mohammad Ajallouyan Shokofeh Radfar Sima Nouhi Seid Abbas Tavallaie Susan Amirsalari Jaleh Yousefi Mahdieh Hasanali Fard

BACKGROUND It seems that there is a relationship between consanguinity and profound hearing loss but there is little data about the association of consanguinity and hearing loss in Iran. OBJECTIVES The aim of this study is to demonstrate the causes of profound bilateral sensorineural hearing loss among Iranian samples who are candidates for cochlear implantation. METHODS This study was retr...

Journal: :British medical bulletin 2002
Yehoash Raphael

Loss of cochlear hair cells leads to permanent hearing loss. Hair cells may degenerate due to hereditary or environmental causes, or a combination of the two. Cochlear supporting cells actively participate in the process of hair cell elimination and scar formation by rapidly expanding and sealing the reticular lamina, the barrier between endolymph and perilymph. This scarring process helps pres...

Journal: :iranian journal of otorhinolaryngology 0
sahar mohammad esmaeilzadeh faculty of linguistics, ferdowsi university of mashhad, mashhad , iran shahla sharifi faculty of linguistics, ferdowsi university of mashhad, mashhad , iran hamid tayarani niknezhad phd student in linguistics international campus of ferdowsi university of mashhad, iran

introduction: hearing loss occurs when there is a problem with one or more parts of the ear or ears and causes children to have a delay in the language-learning process. hearing loss affects children&apos;s lives and their development. several approaches have been developed over recent decades to help hearing-impaired children develop language skills. auditory-verbal therapy (avt) is one such a...

Background Hearing loss is the most common congenital disorder the incidence of which is further increased in the presence of risk factors for hearing loss among newborns admitted to the neonatal intensive care unit (NICU). The aim of this study was early diagnosis and intervention for hearing loss in newborns discharged from NICU. Materials and Methods This prospective cohort study was conduct...

Journal: :journal of sleep sciences 0
amir hossein mohammadi department of occupational medicine,school of medicine, shahid sadoughi university of medical sciences, yazd, iran amir houshang mehrparvar industrial diseases research center, shahid sadoughi university of medical sciences, yazd, iran raziyeh soltani-gerdfaramarzi industrial diseases research center, shahid sadoughi university of medical sciences, yazd, iran ehsan samimi department of occupational medicine, school of medicine, shahid sadoughi university of medical sciences, yazd, iran mehrdad mostaghaci occupational medicine specialist, isfahan university of medical sciences, isfahan, iran

background and objective : obstructive sleep apnea (osa) through hypoxia and reoxygenation periods leads to oxidative stress, endothelial dysfunction, and activation of inflammatory cycles, which eventually may cause disorder in vasa nervorum, and peripheral neuropathy in hearing pathway. in this study, we aimed to evaluate the effect of severe sleep apnea on hearing function. materials and met...

Journal: :iranian journal of otorhinolaryngology 0
hossein ebrahimi department of psychiatric nursing, school of nursing and midwifery, tabriz university of medical sciences, tabriz, iran. eissa mohammadi department of nursing, school of medical sciences, tarbiat modarres university, tehran, iran mohammad ali mohammadi research committee member and phd candidate in nursing, school of nursing and midwifery, tabriz university of medical sciences, tabriz, iran akbar pirzadeh department of otorhinolaryngology, fatemi hospital, ardabil university of medical sciences, ardabil , iran. hamzeh mahmoudi ardabil education and training organization, ardabil, iran ismail ansari audiology clinic, welfare organization, ardabil, iran.

introduction: a deaf child creates a feeling of stigma in many hearing parents. stigma in mothers can have a negative impact on a child’s treatment and rehabilitation process. therefore, this study was conducted to evaluate the extent of stigma in mothers with deaf children.  materials and methods: this descriptive, cross-sectional study was conducted in 2013 among 90 mothers with deaf children...

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