Abstract：
:This study investigated congenital anomalies occurring in the middle and the inner ears, with particular attention to their features, localizations, and frequencies. One hundred human temporal bones obtained from 73 individuals, aged 31 gestational weeks to 39 years, each of whom had anomalies of the middle ear and/or inner ear, were used for this study. The temporal bones had been removed at autopsy, fixed, dehydrated, embedded in celloidin, and sectioned horizontally or vertically at 20 microns. Every 10th horizontal section or every 20th vertical section was stained with hematoxylin and eosin, mounted and studied under a light microscope. In the middle ear the structure most often found to be anomalous was the facial nerve; in the inner ear it was the lateral semicircular canal. The implications of the anomalies observed are discussed as they relate to fetal development, dysfunction of the ear, and clinical interpretation of diagnostic radiological studies.
journal_name
Int J Pediatr Otorhinolaryngoljournal_title
International journal of pediatric otorhinolaryngologyauthors
Sando I,Shibahara Y,Takagi A,Takahara T,Yamaguchi Ndoi
10.1016/0165-5876(88)90095-xsubject
Has Abstractpub_date
1988-10-01 00:00:00pages
1-22issue
1eissn
0165-5876issn
1872-8464pii
0165-5876(88)90095-Xjournal_volume
16pub_type
杂志文章abstract：OBJECTIVE:The excision of laryngeal papillomas poses a great challenge for both the anesthesiologist and the surgeon. The narrowness of the airways and the great variability of the pathological lesions necessitate close collaboration between the surgical and anesthesia teams to provide optimal operating conditions and ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章,评审
doi：10.1016/j.ijporl.2011.08.012
更新日期：2011-11-01 00:00:00
abstract：OBJECTIVE:Early Hearing Detection and Intervention (EHDI) programs are being established as part of the public health systems in increasing numbers of countries. In developing countries, however, little progress has been made towards implementing NHS programs and South Africa's public and private health care sectors is...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2007.02.009
更新日期：2007-06-01 00:00:00
abstract：:A total of 165 children from a school for the deaf in Malaysia were screened to find out the prevalence of additional conductive hearing loss. Otological examination, tympanometry and pure tone audiometry were performed in all these children. Fifty-one children (30.9%) had additional conductive hearing loss. Middle ea...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/0165-5876(94)90003-5
更新日期：1994-01-01 00:00:00
abstract：INTRODUCTION:MYO7A gene has been shown to be associated with Usher syndrome 1B and nonsyndromic deafness. Although a lot of mutations have been reported in MYO7A gene, novel MYO7A mutations are continuously to be identified. METHODS:Targeted next generation sequencing was performed on the two unrelated patients with U...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2019.02.021
更新日期：2019-05-01 00:00:00
abstract：OBJECTIVES:To investigate the relationship among objectively gathered data logging measurements, patient-related variables, and speech recognition performance of pediatric CI users. METHODS AND MATERIALS:Thirty-two prelingually implanted children who have the ability to perform word discrimination test were included i...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2020.110003
更新日期：2020-06-01 00:00:00
abstract：OBJECTIVE:CHARGE syndrome is a heterogeneous genetic disorder comprising multiple congenital anomalies. Major clinical diagnostic criteria include ocular coloboma, choanal atresia/stenosis, characteristic ear abnormalities, and cranial nerve abnormalities. CHARGE syndrome is caused by a mutation in the gene CHD7 locate...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2008.10.005
更新日期：2009-02-01 00:00:00
abstract：OBJECTIVE:To investigate the association between cleft lip and/or palate and nongenetic factors in Greece. METHODS:We designed a case-control study including 35 patients with nonsyndromic cleft lip and/or palate, retrospectively selected, and 35 control patients matched for prefecture of residence, prospectively selec...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2011.02.018
更新日期：2011-05-01 00:00:00
abstract：OBJECTIVES:Early diagnosis of congenital hearing loss is fundamental to minimize the negative consequences on the speech development. To lower the age at diagnosis and at intervention in hearing impaired children, not only universal newborn hearing screening (NHS) but also tracking is considered essential. The aim of t...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2018.01.035
更新日期：2018-04-01 00:00:00
abstract：OBJECTIVE:The objective of this study was to evaluate the reliability of pediatric reach test in children with hearing impairment. METHODS:A total of 65 hearing impaired children completed the standing section of PRT. Two raters evaluated all the included children in standing section of PRT on two separate occasions. ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2012.02.068
更新日期：2012-06-01 00:00:00
abstract：OBJECTIVES:The use of preincisional plain levobupivacaine, lidocaine adrenaline and saline for perioperative blood loss and postoperative analgesia in pediatric tonsillectomy patients are compared. METHODS:Ninety patients were randomly assigned into one of the 3 groups to receive preincisional peritonsillar infiltrati...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ijporl.2012.06.016
更新日期：2012-10-01 00:00:00
abstract：:During a 5-month period in 1991 four infants with choanal atresia or stenosis were born at one hospital. We therefore reviewed our experience of this condition during the past 6 years and compared the patients who presented before with the four clustered cases. No definite explanation has been ascertained for this clu...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/0165-5876(94)01111-a
更新日期：1995-04-01 00:00:00
abstract：:Osteomas are benign pedunculated tumours of the lamellar bone, which commonly originates from paranasal sinuses. Within the temporal bone they are seen commonly in the external ear canal. Osteomas originating from the middle ear are very rare. There are only 12 cases reported in the medical literature up to now. Five ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(00)00286-x
更新日期：2000-04-15 00:00:00
abstract：:Thirty-eight hydrocephalic children (mean age 11.5 years; range 5.1-17.9) were examined on average 7.9 years after initial shunting. The etiology of the hydrocephalus was divided into 5 groups: perinatal intraventricular hemorrhage 14, congenital obstructive hydrocephalus 14, central nervous system infections 4, intra...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/0165-5876(92)90077-3
更新日期：1992-01-01 00:00:00
abstract：:Acute inflammatory disease of the paranasal sinuses is not a common condition of childhood. A thorough understanding of the anatomic, radiologic and etiologic factors is necessary in order for the clinician to make the appropriate diagnosis and initiate the indicated therapy. It is not unusual for patients to present ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/0165-5876(80)90024-5
更新日期：1980-04-01 00:00:00
abstract：OBJECTIVES:The main objective was to examine the effect of central maturation on the auditory temporal resolution in a group of school-age children using Gaps-In-Noise test. METHODS:The study involved 180 children (6-16 years) with normal hearing, average intelligence and language skills, and adequate scholastic achie...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2019.04.010
更新日期：2019-07-01 00:00:00
abstract：OBJECTIVES:A controversy exists in the literature regarding better auditory performance of cochlear implanted children with mutations in the Gap-Junction-Protein Beta2 (GJB2) gene. This is partially due to insufficient numbers, lack of proper statistics, etc. As this represents a very important issue for the counsellin...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2010.04.002
更新日期：2010-07-01 00:00:00
abstract：OBJECTIVE:The "starplasty" technique of pediatric tracheostomy was introduced in 1990 as an alternative pediatric tracheostomy technique associated with several advantages. The only apparent drawback of this technique is the higher incidence of persistent tracheocutaneous fistula following decannulation. Several method...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2005.05.024
更新日期：2006-01-01 00:00:00
abstract：OBJECTIVE:This study looks to correlate telemetry data gathered on patients with Pierre Robin Sequence (PRS) with sleep study data. Strong correlation might allow obstructive sleep apnea (OSA) to be reasonably predicted without the need for sleep study. METHODS:Charts from forty-six infants with PRS who presented to o...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2017.07.015
更新日期：2017-09-01 00:00:00
abstract：BACKGROUND:Studies investigating the impact of having a child with hearing loss on the lives of parents and families have shown divergent results. Where some studies have reported that childhood hearing loss is associated with parental mental health problems, such as depression and stress, other studies report no impac...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2019.02.027
更新日期：2019-05-01 00:00:00
abstract：OBJECTIVE:Electrical stimulation by a cochlear implant (CI) induces maturation of the auditory system and reorganization of the auditory cortex in deaf children. Cortical reorganization produces an interhemispheric asymmetry in auditory evoked brain potentials associated with sound stimulation after unilateral implanta...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2012.08.011
更新日期：2012-12-01 00:00:00
abstract：OBJECTIVE:Management of children with unilateral hearing loss is not standardized. The primary goal of this study was to elicit patient- and parent-reported perspectives regarding usage of hearing devices in pediatric UHL and to suggest a basic algorithmic approach to management. METHODS:Our tertiary care center recru...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2016.08.029
更新日期：2016-11-01 00:00:00
abstract：OBJECTIVE:To investigate the mutations in the SLC26A4 gene in a Chinese patient with Pendred syndrome. METHODS:The diagnosis of Pendred syndrome was confirmed by the family history, pure tone audiogram, perchlorate discharge test (PDT), and computed tomography (CT) of the temporal bone. DNA extraction, PCR and DNA seq...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2013.06.017
更新日期：2013-09-01 00:00:00
abstract：OBJECTIVE:Chinese herbal medicine has been gradually used to treat pediatric adenoid hypertrophy. This meta-analysis were conducted to evaluate the clinical efficacy and safety of Chinese herbal medicine in the treatment of pediatric adenoid hypertrophy. METHODS:Randomized controlled trials involving Chinese herbal me...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.ijporl.2019.01.022
更新日期：2019-04-01 00:00:00
abstract：OBJECTIVE:This study evaluated an alternative transient evoked otoacoustic emissions method for screening hearing in newborn babies that may reduce the referral rate of initial screening. METHODS:A total of 1,033 neonates (2,066 ears) from two hospitals were recruited. Subjects had their hearing screened in both ears ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2007.11.010
更新日期：2008-03-01 00:00:00
abstract：:Paranasal sinus mucoceles are rare in children. The traditional treatment is to perform surgical drainage via an external incision. In adults endonasal surgical techniques are increasingly being used to treat mucoceles. A series of seven children is reported. All cases were successfully treated with endoscopic intrana...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(99)00220-7
更新日期：1999-10-25 00:00:00
abstract：OBJECTIVE:To correlate audiometric findings and outcomes with the clinical, radiological and educational findings in a symptomatic congenital cytomegalovirus (CMV) population with sensorineural hearing loss. METHODS:A retrospective review of data from 21 symptomatic congenital CMV patients identified in a pediatric he...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2005.03.011
更新日期：2005-09-01 00:00:00
abstract：:Second branchial cleft cysts and sinuses rarely present diagnostic problems to the pediatric otolaryngologist as their course is usually predictable based on consistent embryologic development. However, we evaluated two fistula tracts that did not fit the classic description of second branchial tract fistulas. Upon ra...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(98)00077-9
更新日期：1998-11-15 00:00:00
abstract：OBJECTIVES:To evaluate outcome of surgical excision of sialoblastoma in the parotid gland in newborn. PATIENTS AND METHODS:This was a retrospective review of 3 pediatric patients with sialoblastoma in the parotid gland that underwent surgical resections. All patients are newborn boys. The lesions ranged from 5 cm × 5 ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2013.05.006
更新日期：2013-08-01 00:00:00
abstract：:Gene therapy has the potential to revolutionize therapy for hearing disorders. Advances in our understanding of the molecular basis of hearing combined with techniques for intracochlear gene transfer are leading us closer to clinical applications. Potential areas of interest are reviewed and experimental success using...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章,评审
doi：10.1016/s0165-5876(99)00127-5
更新日期：1999-10-05 00:00:00
abstract：OBJECTIVES:Although hearing loss is a well-known symptom of mitochondria-related disorders, it is not clear how often it is a congenital and cochlear impairment. The Newborn Hearing Screening Program (NHSP) enables to distinguish congenital cochlear deafness from an acquired hearing deficit. The initial aim of the stud...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2019.03.015
更新日期：2019-06-01 00:00:00
