Abstract：
:Six full-term neonatal temporal bones, with meconium contaminated amniotic fluid aspiration of varying degrees, were serially sectioned at 20 microm and every tenth section was stained by hematoxylin eosin and mounted on slides. All stained sections were studied, the data recorded and relevant details of all compartments photographed. In addition, four normal neonate temporal bones were studied, one by serial sectioning and three by microdissection. The lateral incudomalleal and tensor folds were present in all, membrane defects in the tensor fold were seen in two normal ears. Three ears in the aspiration group had much fetal tissue present rendering Prussak's space small. Four ears with aspiration had remnants of incus intercrural (medial) folds. The amniotic fluid cellular content (AFCC) was sparse or nonexistent in the supratubal recess, Prussak's space and hypotympanum. It concentrated to the areas around the stapes, to sinus tympani and round window niche, to lower lateral attic and posterior pouch, medial attic and in lesser amounts to superior attic, mastoid antrum and air cells. Massive amounts of AFCC in tympanic isthmus and posterior pouch may lead to formation of granulation tissue and blockage of the aeration pathways to attic proper and to Prussak's space. These changes may initiate the development of chronic secretory otitis media in infants.
journal_name
Int J Pediatr Otorhinolaryngoljournal_title
International journal of pediatric otorhinolaryngologyauthors
Palva T,Northrop C,Ramsay Hdoi
10.1016/s0165-5876(99)00024-5subject
Has Abstractpub_date
1999-05-05 00:00:00pages
143-53issue
2eissn
0165-5876issn
1872-8464pii
S0165-5876(99)00024-5journal_volume
48pub_type
杂志文章abstract：:Epstein-Barr virus (EBV) has been closely associated with undifferentiated nasopharyngeal carcinoma (NPC) and T/NK nasal non Hodgkin lymphoma. Nevertheless, the presence of EBV in non neoplastic lymphoid tissue of the nasopharynx has been rarely investigated. In a previous study by our group, using in situ hybridizati...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(02)00213-6
更新日期：2002-12-02 00:00:00
abstract：:Tracheal agenesis is a rare and uniformly lethal congenital malformation. It presents with severe respiratory distress at birth. In this anomaly there is a congenital absence of the trachea and the bronchus communicates with the esophagus. The diagnosis should be suspected in newborn infant with respiratory distress w...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2005.08.023
更新日期：2006-04-01 00:00:00
abstract：:The effect of a beclomethasone dipropionate nasal spray on middle ear effusion was tested in a double-blind study of drug vs placebo (vehicle). Seventy children, aged 4-14 years, sprayed each nostril twice daily for one month. Among them 35 received a daily dose of 400 micrograms of the beclomethasone. The results of ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 临床试验,杂志文章
doi：10.1016/0165-5876(82)90088-x
更新日期：1982-06-01 00:00:00
abstract：OBJECTIVE:This study evaluated disease severity of children referred to a pediatric otolaryngology practice with a diagnosis of otitis media (OM) before and after tympanostomy tube (TT) placement. METHODS:A retrospective review was conducted of patients referred to a pediatric otolaryngology practice from January 2000...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2005.07.001
更新日期：2006-02-01 00:00:00
abstract：:Conductive hearing loss attenuates and delays sound passing through the middle ear. This impairs binaural hearing and other central auditory functions dependent on high fidelity sound transmission. Persistent conductive loss leads to central impairments that persist after the peripheral loss has resolved. For example,...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2003.08.015
更新日期：2003-12-01 00:00:00
abstract：BACKGROUND:Little is known about the academic performance of children with unilateral congenital aural atresia (CAA). OBJECTIVE:of review: Our objective was to summarize what is known about the academic performance of children with hearing loss by unilateral congenital aural atresia, in order to provide pragmatic reco...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章,评审
doi：10.1016/j.ijporl.2018.09.002
更新日期：2018-11-01 00:00:00
abstract：:Ear anomalies and hearing loss are major components of CHARGE Syndrome. This paper describes the external ear anomalies found in this syndrome: short wide pinnae, often cupped and asymmetrical; distinctive triangular concha; discontinuity between the antihelix and antitragus; and 'snipped-off' portions of the helical ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(86)80071-4
更新日期：1986-12-01 00:00:00
abstract：:In a series of 163 ears with chronic, mucoid effusion, free or immune complex bound pneumococcal capsular polysaccharide antigens were demonstrated with Omniserum and counterimmunoelectrophoresis (CIEP) in 37 ears (23%). In crushed adenoid tissue this figure was 39% (42/107). Using type- or group-specific sera pneumoc...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(83)80115-3
更新日期：1983-11-01 00:00:00
abstract：OBJECTIVE:Large-scale otoscopic and audiometric assessment of populations is difficult due to logistic impracticalities, particularly in low- and middle-income countries (LMIC). We report a novel assessment methodology based on training local field workers, advances in audiometric testing equipment and cloud-based tech...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2018.11.033
更新日期：2019-02-01 00:00:00
abstract：:A 10-year review of acute mastoid abscess treated surgically in Belfast revealed a total of 24 cases, 12 of which were found to have an underlying cholesteatoma. The surgical management of these 12 cases is outlined but despite a desire to maintain an intact canal wall, 9 of them to date have ended up with an open cav...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(87)80001-0
更新日期：1987-02-01 00:00:00
abstract：OBJECTIVES:Obstructive sleep apnea (OSA) is a common problem in children and is associated with increased cardiovascular, neurobehavioral and somatic growth consequences. Cysteinyl leukotrienes (CysLTs) play a major role with local and systemic relations to the pathophysiology of OSA. The level of CysLTs in urine, bloo...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2017.01.021
更新日期：2017-03-01 00:00:00
abstract：INTRODUCTION:Over the last 10-15 years, usage of internal mandibular distraction systems has increased in the pediatric population, particularly for craniofacial syndromes. Mandibular distraction osteogenesis (MDO) has been shown to be effective in avoiding tracheostomy or achieving early decannulation in patients with...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章,评审
doi：10.1016/j.ijporl.2020.110182
更新日期：2020-09-01 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:Frontobasilar fractures are potentially life-threatening injuries also in pediatric populations, often due to associated intracranial trauma. This retrospective study was performed at a tertiary care university hospital to evaluate the management and outcome of pediatric frontobasilar fractures. The secondary...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2012.01.040
更新日期：2012-05-01 00:00:00
abstract：OBJECTIVES:Analyze the anatomical and audiological success rates of myringoplasty in children with craniofacial anomaly, cleft palate and compare them to a control group. METHODS:Retrospective review of medical records for all children who underwent myringoplasty between 1997 and 2007. The following data was recorded:...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2011.11.021
更新日期：2012-02-01 00:00:00
abstract：UNLABELLED:The cause of upper respiratory tract infections (URTI) are multifactorial (enlarged adenoid, environmental conditions, staying at the care centers, smoking parents, allergy). Directly, viral infection causes damage to the ciliary cells and mucociliary clearance in the nasopharynx and Eustachian tube, promote...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(99)00178-0
更新日期：1999-10-05 00:00:00
abstract：BACKGROUND:Hearing assessment in children is considered necessary in all cases involving a doubt regarding hearing acuity. Due to the fact that the number of referrals may be much greater than the actual capacity of a hearing institute, it would be desirable to have a filtering tool in order to detect the cases with hi...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 临床试验,杂志文章
doi：10.1016/j.ijporl.2019.109685
更新日期：2020-01-01 00:00:00
abstract：OBJECTIVES:The purpose of the study is to know if mucin gene expression can be detected in the middle ear effusion and if so, which mucin genes are expressed in the effusions. METHODS:Mucin gene expression in the middle ear effusions obtained from five patients with otitis media with effusion were analyzed by reverse ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(02)00361-0
更新日期：2003-01-01 00:00:00
abstract：OBJECTIVES:The purpose of this study was to identify the possible effects of Hypericum Perforatum (HP) on the prevention of experimentally induced myringosclerosis (MS). METHODS:Twenty eight Wistar Albino rats were used and they were divided into four groups. Tympanic membranes of all animals were perforated and then ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2015.05.009
更新日期：2015-07-01 00:00:00
abstract：:Postoperative lymphorrhea is a serious and occasionally lethal complication of neck dissection and cardiothoracic surgery. Management is not standardized, but usually centers around diet modification, drainage, pressure dressings, and reoperation. We report the successful use of the long acting somatostatin analogue o...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2004.01.017
更新日期：2004-06-01 00:00:00
abstract：BACKGROUND:A government directive aiming to minimise the theoretical risk of acquiring variant Creutzfeld-Jacob disease from reusable instruments lead to tonsillectomy with disposable instruments becoming standard practice in the UK during 2001. A perceived increase in post-tonsillectomy haemorrhage followed soon after...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 临床试验,杂志文章
doi：10.1016/j.ijporl.2003.08.032
更新日期：2003-12-01 00:00:00
abstract：OBJECTIVE:Mutations in the GJB2 gene are a major cause of autosomal recessive and sporadic non-syndromic hearing loss in many populations. A single mutation of this gene (35delG) accounts for approximately 70% of mutations in Caucasians with a carrier frequency of 2-4% in Europe. This study aims to determine the rate o...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2007.02.005
更新日期：2007-06-01 00:00:00
abstract：:Nasal gliomas are neurologic malformations that should be considered in the presence of a congenital nasal mass. Appropriate pre-operative examination must be performed to identify a possible connection with CNS, which is present in 15-20% of the cases. This examination should determine whether initial craniotomy is n...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(98)00114-1
更新日期：1998-11-15 00:00:00
abstract：BACKGROUND:Nearly 90-95% of children with drool have physiologic gastroesophageal reflux (GER) that usually resolves by 12-15 months of age; however, 5-10% of children with drool have pathologic GER. Of these children, most recover clinically by 18 months of age without therapy, yet 10% develop chronic, recurrent gastr...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ijporl.2007.07.004
更新日期：2007-11-01 00:00:00
abstract：OBJECTIVES/HYPOTHESIS:Cochlear implantation is an established method of auditory rehabilitation for severely and profoundly hearing impaired individuals. Although numerous studies have examined communication outcomes in pediatric cochlear implant (CI) recipients, data concerning the benefits of cochlear implantation in...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2007.08.004
更新日期：2007-11-01 00:00:00
abstract：:The change of fundamental voice frequency in continuous speech in female puberty was analysed in 47 girls by comparison of 2000 consecutive electroglottographic cycles in a reading situation. The results were compared with serum concentrations of androgens (dihydroepiandrosterone, delta-4-androstenedione, testosterone...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/0165-5876(90)90331-k
更新日期：1990-09-01 00:00:00
abstract：:Hemifacial spasm is a condition consisting of unilateral paroxysmal involuntary contractions of the muscles innervated by the facial nerve. The most common etiology is a vascular loop compression at the root exit zone of the nerve. We present here a first reported case of hemifacial spasm associated with otitis media ...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2005.09.027
更新日期：2006-05-01 00:00:00
abstract：:A case report of a 10 year old male illustrates the effect of damage to the tongue base, hypopharynx, cricopharyngeus, and esophagus on the sensory and motor components of the swallowing mechanism. The characteristics of the dysphagia were manifested clinically, radiographically, and endoscopically. A myectomy was req...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/j.ijporl.2016.04.003
更新日期：2016-07-01 00:00:00
abstract：:The formation of tracheal 'granuloma' in the tracheostomized infant, as a cause of aphonia and an obstacle to decannulation has long been recognized. Endobronchial or transtomal removal has been recommended; however, a number of these lesions were resected in conjunction with complete tracheostomy revision and found t...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/0165-5876(87)90008-5
更新日期：1987-06-01 00:00:00
abstract：:Congenital epiglottic cyst is a rare affliction with potential for airway obstruction. A newborn boy was referred to our department for evaluation of respiratory distress and inspiratory stridor 7 h after birth. Through a transnasal fiberoptic laryngoscopy examination, a diagnosis of an obstructive upper laryngeal cys...
journal_title：International journal of pediatric otorhinolaryngology
pub_type： 杂志文章
doi：10.1016/s0165-5876(00)82012-1
更新日期：2000-07-14 00:00:00
