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Autosomal Dominant Deafness 11

Autosomal Dominant Non-Syndromic Sensorineural Deafness Type DFNA


Presentation

  • Patient organisations (31) Orphan drug(s) (0) Research activities on this disease Research projects (17) Clinical trials (0) Registries/biobanks (16) Networks (10) Specialised Social Services Eurordis directory The documents contained in this web site are presented[orpha.net]
  • The native kidneys presented angiomyolipomas (AML), which are common benign tumours in patients with TS. Seventeen years after transplantation, he presented with abdominal pain, anaemia and a retroperitoneal hae ...[5z7.moult.us]
  • Historically, persons with extensive piebaldism have experienced abuse of the sort still suffered in the present by albinos, especially in Africa.[dbpedia.org]
  • Fifty-three loci have presently been reported. The 17 deafness forms for which the genes have been identified are presented.[ommbid.mhmedical.com]
  • Deafness can present as part of a syndrome, for example Usher, Pendred, Jervell and Lange-Nielsen and Waardenburg syndromes.[centogene.com]
Fever
  • […] populations across the world is very difficult because access to health care, poor health conditions, and a low level of awareness of hearing loss is compounded by a higher frequency of complicating risk factors such as neonatal distress, prematurity, high fever[emedicine.medscape.com]
  • Muckle-Wells syndrome is characterized by episodic skin rash, arthralgias, and fever associated with late-onset sensorineural deafness and renal amyloidosis. X-linked nonsyndromic hearing loss X-linked hearing loss is relatively rare.[bredagenetics.com]
Atrial Septal Defect
  • septal defect 5 (ASD5) [MIM: 612794 ] P68032 pleiotropic VAR_012858 p.Pro166Ala Disease - - Cardiomyopathy, familial hypertrophic 11 (CMH11) [MIM: 612098 ] P68032 pleiotropic VAR_046504 p.Met307Leu Disease - - Cardiomyopathy, familial hypertrophic 11[sbg.bio.ic.ac.uk]
Heart Disease
  • الصفحة 50 - Jervell A, Lange-Nielsen F: Congenital deaf-mutism, functional heart disease with prolongation of the QT interval, and sudden death. ‏ الصفحة 287 - JM (1994).[books.google.com]
  • Research output : Contribution to journal › Article The atrioventricular canal defect is the congenital heart disease connecting short rib-polydactyly and oral-facial-digital syndromes. Digilio, M.[moh-it.pure.elsevier.com]
  • ., Huntington disease) whereas other genes merely make an individual more susceptible to developing a disease (e.g, heart disease, late-onset Alzheimer disease). (3) An individual may be a carrier of a genetic disorder, that is, have one copy of a gene[www2.loras.edu]
Hearing Impairment
  • Various caloric abnormalities, including areflexia, were found in about half (8/17) of the tested subjects with sensorineural hearing impairment.[journals.lww.com]
  • Pfister MHF, Lalwani AK, X-linked hereditary hearing impairment, Audiological Medicin 2003, 1, 29-32. Prasansuk S. Incidence/prevalence of sensorineural hearing impairment in Thailand and Southeast Asia. Audiology 2000, 39(4):207-211.[yumpu.com]
  • This site lists data and links for all known gene localizations and identifications for monogenic nonsyndromic hearing impairment. For syndromic hearing impairment, only a few of the most frequent monogenic forms are covered.[hereditaryhearingloss.org]
  • , childhood-onset hearing impairment.[academic.oup.com]
  • X-Linked Nonsyndromic Hearing Impairment The genes implicated in X-linked nonsyndromic hearing impairment and their clinical manifestations are summarized in Table 6.[ncbi.nlm.nih.gov]
Suggestibility
  • ., 1997, Haplotype and phylogenetic analyses suggest that one European-specific mtDNA background plays a role in the expression of Leber hereditary optic neuropathy by increasing the penetrance of the primary mutations 11778 and 14484. Am.[books.google.com]
  • Homepage Rare diseases Search Search for a rare disease * (*) mandatory field Disease name Orpha number OMIM ICD-10 Gene name or symbol Other search option(s) Alphabetical list Suggest an update ( * ) Required fields.[orpha.net]
  • Authors The Hereditary Hearing loss Homepage is maintained by Guy Van Camp, University of Antwerp guy.vancamp@uantwerp.be Richard Smith, University of Iowa richard-smith@uiowa.edu If you want something to be included, or if you have other comments or suggestions[hereditaryhearingloss.org]
  • Reevaluation of this survey of 1851 confirms sex linked deafness as a factor in the disproportionate number of deaf males and suggests that 5% of congenital male deafness was the result of sex linked recessive deafness.[semanticscholar.org]
  • Edel O’Toole, March 2015) and the three pedigrees in our report all emanate from the south of England, collectively suggesting the possibility of a shared ancestral mutant allele.[docksci.com]

Workup

  • They will do a detailed history, complete a physical exam, and if necessary refer you to an audiologist for a thorough audiology workup.[verywell.com]
  • For example if a KNCQ1 mutation is found, additional cardiac workup may be warranted since mutations in this gene are also associated with cardiac rhythm abnormalities.[bcidaho.com]
White Matter Lesions
  • Correlation Between White Matter Lesions and Intelligence Quotient in Patients With Congenital Cytomegalovirus Infection. Pediatr Neurol,55:52-7 2016(Feb.)[soar-rd.shinshu-u.ac.jp]

Treatment

  • The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.[orpha.net]
  • Stay at the forefront of your field with updated treatment methods throughout, as well as an increased focus on patients with skin of color.[books.google.de]
  • Congenitally deaf patients for understanding the cause of their hearing loss and determining appropriate interventions/treatments Family members of congenital deaf persons to determine whether they are carriers of hearing loss mutation(s) Patients with[otogenetics.com]
  • Thirty-six states now mandate universal screening of newborns resulting in earlier identification and treatment. Hereditary hearing loss may also be progressive or adult in onset.[emedicine.medscape.com]
  • You can help by adding to it. ( December 2017 ) Treatment [ edit ] Treatment is supportive and consists of management of manifestations. User of hearing aids and/or cochlear implant, suitable educational programs can be offered.[en.wikipedia.org]

Prognosis

  • "Mid-frequency sensorineural hearing loss: aetiology and prognosis." J Laryngol Otol 119 (7): 529-33. Steel KP. A new era in the genetics of deafness. NEJM 1998 Stojkovic and others.[dizziness-and-balance.com]
  • Okada M, Iwasaki S, et al: The effect of initial treatment on hearing prognosis in idiopathic sudden sensorineural hearing loss: a nationwide survey in Japan. Acta Otolaryngol Mar 31:1-4, 2017.[mita.iuhw.ac.jp]
  • These factors lend credence to the theory that patients with GJB2 and GJB6 mutations may have a favorable prognosis following cochlear implantation, and that patients with other mutations or without a documented mutation may have a less favorable prognosis[bcidaho.com]
  • The effect of initial treatment on hearing prognosis in idiopathic sudden sensorineural hearing loss: a nationwide survey in Japan.[soar-rd.shinshu-u.ac.jp]
  • ., CT, MRI, and consultation with specialists) and to inform prognosis and treatment recommendations. Figure 2.[ncbi.nlm.nih.gov]

Etiology

  • An important benefit of genetic testing is etiologic diagnosis of hearing loss (JCIH, 2007; ACMG, 2002).[audiologyonline.com]
  • Guideline for the clinical evaluation and etiologic diagnosis of hearing loss. 2014; . Accessed June, 2014. Joint Committee on Infant Hearing.[bcidaho.com]
  • Of note, there’s some debate about the molecular etiology of nonsyndromic sensorineural hearing loss in subjects with only one detectable GJB2 mutation. A minority of such cases is explained by digenic etiology of GJB2 with GJB3 or GJB6.[bredagenetics.com]
  • Identifying genetic causes, also referred to by physicians as etiology, can be very frustrating. To help minimize the difficulty in identifying the cause, you should have a team-based approach.[verywell.com]
  • Prevention of Secondary Complications Regardless of its etiology, uncorrected hearing loss has consistent sequelae.[ncbi.nlm.nih.gov]

Epidemiology

  • You are ( * ) If you have selected the “Other” category, please specify which type of user you are: * Email address: * Topic of your comment * Epidemiology data Summary and related texts Related genes Clinical signs Nomenclature and/or coding Your message[orpha.net]
  • Hearing screening—aspects of epidemiology and identification of hearing impaired children. Int J Pediatr Otorhinolaryngol 1999, 49 (suppl 1):S287-292.[yumpu.com]
  • Chapters on epidemiology, embryology, non-syndromic hearing loss, and syndromic forms of hearing loss have all been updated with particular attention to the vast amount of new information on molecular mechanisms, and chapters on clinical and molecular[books.google.ro]
  • From the molecular data presently available, three main epidemiologic results emerge: (a) Mutations in the gene encoding a gap junction protein, connexin 26, account for about half of the cases of prelingual isolated deafness in Caucasian populations;[ommbid.mhmedical.com]
Sex distribution
Age distribution

Pathophysiology

  • Each form is introduced by a brief history of how the gene was discovered, followed by the description of its clinical features and the established or putative role of the encoded protein, as well as the current hypotheses concerning the associated pathophysiological[ommbid.mhmedical.com]

Prevention

  • Past studies have indicated the positive role played by the Iglesia Evangélica Filadelfia (IEF) in promoting rehabilitation and prevention of these practices.[5z7.moult.us]
  • Current statistics can be found on the Early Hearing Detection & Intervention (EHDI) Program Web site published by the Centers for Disease Control and Prevention.[emedicine.medscape.com]
  • See the video Genetic Screening: The Ultimate Preventive Medicine (KCTS/Seattle, 1980).[www2.loras.edu]
  • […] as early as possible to prevent irreversible sequelae.[ncbi.nlm.nih.gov]
  • WHO activities for prevention of deafness and hearing impairment in children. Scand Audiol Suppl 2001, (53):93-100.[yumpu.com]

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