Abstract：
OBJECTIVE:Mutations in the GJB2 gene are a major cause of autosomal recessive non-syndromic HL (ARNSHL) in many populations. Previous studies have estimated the average frequency of GJB2 mutations to be between 16 and 18% in Iran, but would vary among different ethnic groups. Here, we have taken together and reviewed results from our three previous publications and data from search other published mutation reports to provide a comprehensive collection of data for GJB2 mutations and HL in the south of Iran. METHODS:In all, 447 unrelated families were included and analyzed for the prevalence and type of the GJB2 gene mutations. RESULTS:Totally, the frequency of GJB2 mutations was found to be 11.5% in the southern provinces studied which is significantly lower than that identified in Northern populations of Iran, and also a southwest to southeast Iranian gradient in the frequency of GJB2 mutations is suggested. CONCLUSIONS:This study highlights the importance of establishing prevalence, based on the local population for screening and diagnostic programs of live births in Iran.
journal_name
Int J Pediatr Otorhinolaryngoljournal_title
International journal of pediatric otorhinolaryngologyauthors
Koohiyan M,Ahmadi A,Koohian F,Aghaei S,Amiri B,Hashemzadeh-Chaleshtori Mdoi
10.1016/j.ijporl.2019.01.036subject
Has Abstractpub_date
2019-04-01 00:00:00pages
136-140eissn
0165-5876issn
1872-8464pii
S0165-5876(19)30047-3journal_volume
119pub_type
杂志文章,评审abstract：:Hamartomas and teratomas are rare tumors in children. Its location in head and neck is quite exceptional. An unusual case of hamartoma in the middle ear is reported in a 5-month-old child. The tumor was isolated without associated malformation. Definitive diagnosis was made after surgery and based on histological resu...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(02)00376-2
更新日期：2003-03-01 00:00:00
abstract：OBJECTIVE:To investigate the McGurk effect in profoundly deafened Japanese children with cochlear implants (CI) and in normal-hearing children. This was done to identify how children with profound deafness using CI established audiovisual integration during the speech acquisition period. METHODS:Twenty-four prelingual...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2015.09.016
更新日期：2015-12-01 00:00:00
abstract：BACKGROUND:Speech perception encompasses the perception of spectro-temporal cues. These cues include temporal envelope, temporal fine structure, and spectral shape of the signal. Extraction of these cues is essential for speech perception and, most importantly, for perceiving speech in the presence of noise (SPIN). Spe...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2020.110459
更新日期：2020-12-01 00:00:00
abstract：OBJECTIVES:1. Determine the feasibility of measuring tracheal pH with a novel non-aqueous probe designed for oropharyngeal pH monitoring. 2. Correlate clinical and subclinical laryngopharyngeal reflux aspiration events with esophageal pH measurements. METHODS:Five children with chronic indwelling tracheostomies underg...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2009.04.002
更新日期：2009-07-01 00:00:00
abstract：BACKGROUND:Group A Streptococcus (GAS) is the most important bacterial cause of acute tonsillitis in children. Some children are chronic GAS carriers, and this carriage is poorly understood. We determined the frequency of GAS detection using a rapid antigen detection test in pediatric patients with indications for tons...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2016.03.044
更新日期：2016-07-01 00:00:00
abstract：OBJECTIVE:To analyze spontaneous nystagmus recorded in pediatric patients and determine its diagnostic value. MATERIALS AND METHODS:Retrospective review of 86 patients (mean age = 13.9 ± 4.7 years) with definitive spontaneous nystagmus recorded by videonystagmography (VNG). Spontaneous nystagmus was categorized and an...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2018.06.007
更新日期：2018-08-01 00:00:00
abstract：OBJECTIVES:To measure maternal breast feeding benefit after infant frenotomy. To investigate if timing of neonatal/infant frenotomy affects outcome. STUDY DESIGN:Cohort survey and retrospective review. METHODS:Medical records of neonates and infants suspected to have ankyloglossia between April 2006 and February 2011...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2012.05.009
更新日期：2012-09-01 00:00:00
abstract：:Chromosome 22, particularly 22q11.2 region, is predisposed to rearrangements due to misalignments of low-copy repeats (LCRs). DiGeorge/velo-cardio-facial syndrome is a common disorder resulting from microdeletion within the same band. Although both deletion and duplication in this region are expected to occur in equal...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2012.07.029
更新日期：2012-11-01 00:00:00
abstract：OBJECTIVES:To study the pattern of esophageal foreign bodies (FB) in Jordan and to compare it with other countries. METHODS:This is a retrospective study conducted on all patients (527) who were admitted with esophageal FB during a period of 9 years from January 1992 to January 2000. Two major referral hospitals were ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(02)00113-1
更新日期：2002-07-09 00:00:00
abstract：:The phonetic activity of the velopharyngeal valve has been the subject of electromyographic, radiological, ultrasonic, endoscopic, and of various acoustic and aeromechanical investigations. The subject of the present study was the non-phonetic activities of the velopharyngeal valve. Ten patients were assessed by nasen...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/0165-5876(90)90143-f
更新日期：1990-01-01 00:00:00
abstract：OBJECTIVE:To implement a surgeon led initiative for tracheostomy education for non-surgical pediatric first responders in the hospital setting and to assess its efficacy. METHODS:A prospective, observational study conducted from September 2018 to March 2019. All pediatric residents at a tertiary care children's hospit...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2020.109944
更新日期：2020-06-01 00:00:00
abstract：OBJECTIVE:The high frequency of risk factors detected within the newborn population increases the total number of children that should receive regular follow-ups. However, in some circumstances, this could be beyond the capacity of the health system. Therefore, careful interpretation and selection of risk factors, and ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2013.10.052
更新日期：2014-02-01 00:00:00
abstract：OBJECTIVE:This study was carried out to determine the relationship between two screening tools to detect auditory processing disorders (APDs). The two screening tools were the screening checklist for auditory processing (SCAP) and screening test for auditory processing (STAP). METHOD:Four hundred school-going children...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ijporl.2013.03.028
更新日期：2013-06-01 00:00:00
abstract：OBJECTIVE:Hypoxic-ischemic encephalopathy, primary subarachnoid hemorrhage in term newborns as well as periventricular leukomalacia and intraventricular hemorrhage in premature newborns are the major consequences of perinatal asphyxia. Intrauterine hypoxia and labor prolongation can also affect the hearing organ in new...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2011.07.010
更新日期：2011-10-01 00:00:00
abstract：AIM:To compare two modalities of speech intervention (SI) in cleft palate children with compensatory articulation disorder (CAD). The first modality was a phonologic based intervention, the second modality was a naturalistic intervention. The main purpose was to study whether a naturalistic intervention may reduce the ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.ijporl.2003.09.007
更新日期：2004-01-01 00:00:00
abstract：OBJECTIVE:To assess what was the cause of weight loss in children in early postoperative period after tonsilloadenoidectomy. DESING AND SETTING:Prospective study conducted at Department of ENT, Head and Neck Surgery, General Hospital "Dr. Josip Benčević" Slavonski Brod, Croatia. SUBJECTS:In total 31 patients aged 6-2...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2020.110468
更新日期：2020-12-01 00:00:00
abstract：OBJECTIVE:To determine the causes of failed extubation in the Neonatal Intensive Care Unit (NICU) and the need for airway intervention. STUDY DESIGN:Retrospective chart review. SETTING:Tertiary care children's hospital. PATIENTS:We identified all premature infants (gestational age <37 weeks) admitted to the NICU of ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2007.07.018
更新日期：2007-11-01 00:00:00
abstract：:Sixty-seven children between the ages 3 and 10, undergoing tonsillectomy and adenoidectomy, were randomly assigned to one of 3 groups. Therapeutic suggestions recited in English (n = 31), French (n = 19), or continuous white noise (n = 18) were repetitively administered by means of earphones in a double blind design. ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 临床试验,杂志文章,随机对照试验,评审
doi：10.1016/0165-5876(90)90074-2
更新日期：1990-11-01 00:00:00
abstract：OBJECTIVES:The LittlEARS Auditory Questionnaire (LEAQ) has so far been validated to assess auditory development in groups of normal-hearing children in over 20 different languages. Considering the huge variability in auditory development of CI children, especially since candidacy criteria have been relaxed, additional ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2016.12.024
更新日期：2017-02-01 00:00:00
abstract：OBJECTIVE:To evaluate the utility of three-dimensional (3D) computerized tomography angiography (CTA) in head and neck vascular anomalies. DESIGN:Prospective case series. METHODS:A consecutive series of cases of patients with distinct types of vascular anomalies (i.e. hemangioma, arteriovenous malformation, venous ma...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2004.10.008
更新日期：2005-03-01 00:00:00
abstract：OBJECTIVE:Identify differences in adenoidectomy performed by curettage versus electrocautery ablation. DESIGN:To receive adenoidectomy by curettage or electrocautery ablation 38 patients undergoing adenoidectomy or adenotonsillectomy were prospectively randomized. The study was completed by 24 patients. All tonsillect...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0165-5876(97)00159-6
更新日期：1998-03-01 00:00:00
abstract：OBJECTIVE:Cornelia de Lange syndrome (CdLS) is a rare multisystem disorder in which hearing loss (HL) has been reported. However, no data are available concerning the association between audiological findings, clinical severity score and genotype. METHODS:The study involved 44 pediatric patients aged 1-18 years with a...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2014.03.038
更新日期：2014-07-01 00:00:00
abstract：INTRODUCTION:Options for imaging for evaluation of pediatric patients with unilateral sensorineural hearing loss (USNHL) include computed tomography (CT) and magnetic resonance imaging (MRI). Although both CT and MR imaging provide valuable information in the evaluation of pediatric patients with USNHL, debate remains ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.ijporl.2018.09.003
更新日期：2018-12-01 00:00:00
abstract：OBJECTIVE:Phospholipase A2 (PLA2) plays a major part in growth regulation, differentiation and inflammation. It has been proposed as an evaluating marker for infection and inflammation. The aim of this study was to investigate activity of serum type II secretory PLA2 (sPLA2 IIa) in obstructive sleep apnea (OSA) and rec...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2011.12.026
更新日期：2012-04-01 00:00:00
abstract：:This paper evaluates reflectometry, or acoustic otoscopy, as an objective test for the mobility of intact tympanic membranes in Australian Aboriginal children, who are a population at high risk for otitis media. Reflectometry, pneumotoscopy and tympanometry were compared in 395 ears in 198 Aboriginal children living i...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/0165-5876(93)90009-r
更新日期：1993-01-01 00:00:00
abstract：OBJECTIVE:Radiological and genetic examination has recently advanced for diagnosis of congenital hearing loss. The aim of this study was to elucidate the prevalence of inner-ear and/or internal auditory canal malformations in children with unilateral sensorineural hearing loss (USNHL) for better management of hearing l...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2012.11.001
更新日期：2013-02-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of the recently published guidelines on Tonsillectomy in Children and Polysomnography for Sleep-Disordered Breathing Prior to Tonsillectomy in Children on physician practice patterns. STUDY DESIGN:Cross-sectional survey. METHOD:Survey of members of the American Academy of Otolaryngolo...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2013.12.035
更新日期：2014-03-01 00:00:00
abstract：:This paper deals with the subject of the place of neuro-functional imaging in cochlear implantation. Neuro-functional imaging is a means to assess the functioning of the brain in some normal or pathological conditions. Deafness is a model of sensorineural deprivation. Cochlear implantation offers to clinicians and neu...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章,评审
doi：10.1016/s0165-5876(98)00131-1
更新日期：1999-02-15 00:00:00
abstract：:Granular cell tumor, a relative rare neoplasm, is of particular interest of the otolaryngologist as some 50% of cases appear in the head and neck region. The youngest reported case of a laryngeal granular cell tumor is presented. Involvement of the larynx is uncommon, but when it occurs it may create diagnostic and th...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/0165-5876(88)90081-x
更新日期：1988-09-01 00:00:00
abstract：BACKGROUND:Studies have shown that Helicobacter pylori (H. pylori) infection may be associated with the occurrence of otitis media with effusion (OME) in children. OBJECTIVE:This is a systematic review of the relevant published literature to explore the relationship between H. pylori infection and OME in children. ME...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2020.110091
更新日期：2020-08-01 00:00:00
