keyword
MENU ▼
Read by QxMD icon Read
search

Aural atresia

keyword
https://www.readbyqxmd.com/read/29664866/long-term-hearing-outcome-of-canaloplasty-with-partial-ossicular-replacement-in-congenital-aural-atresia
#1
Jungmin Ahn, Gwanghui Ryu, Minwoong Kang, Yang-Sun Cho
OBJECTIVE: The aim of this study was to correlate the postoperative hearing outcomes with regard to the length of prosthesis of the partial ossicular replacement prosthesis (PORP) in patients with congenital aural atresia. STUDY DESIGN: Retrospective review of medical records. SETTING, PATIENTS, INTERVENTION, MAIN OUTCOME MEASURE: The medical records of 131 patients (132 ears) who underwent canaloplasty with PORP by a single surgeon from 2011 to 2016 were reviewed for demographic data, Jahrsdoerfer score, grade of microtia, length of prosthesis, and audiometric outcomes...
April 16, 2018: Otology & Neurotology
https://www.readbyqxmd.com/read/29571523/congenital-aural-atresia-prevalence-in-the-argentinian-population
#2
Mario Emilio Zernotti, Carlos A Curet, Susana Cortasa, Mario Chiaraviglio, Maria Fernanda Di Gregorio
INTRODUCTION: Congenital Aural Atresia (CAA) or microtia is a malformation that results in esthetic and functional problems. There is little information on prevalence, considering that Latin American is the most affected region in the world. OBJECTIVE: To determine the prevalence of microtia, considering the different ethnical structure of the population. METHODS: A retrospective analysis was performed of the clinical reports of newborn infants (public hospitals) in three different regions...
March 20, 2018: Acta Otorrinolaringológica Española
https://www.readbyqxmd.com/read/29455623/rare-case-of-bilateral-aural-atresia-and-cochlear-dysplasia-when-cochlear-implantation-is-not-the-answer
#3
Maja Svrakic
OBJECTIVE AND IMPORTANCE: Reports of patients with concurrent middle and inner ear anomalies are rare. These patients present a surgical challenge for cochlear implantation. The surgical risk must be weighed against the predicted benefit of the patient's hearing outcome and subsequent development of speech and language as well as their quality of life. CLINICAL PRESENTATION: Thirteen-year-old boy presented to the Otology clinic for auditory rehabilitation options...
February 17, 2018: Cochlear Implants International
https://www.readbyqxmd.com/read/29426271/long-term-results-of-atresiaplasty-in-patients-with-congenital-aural-atresia
#4
Juuso Pellinen, Juha-Pekka Vasama, Ilkka Kivekäs
OBJECTIVES: To evaluate long-term benefits of atresiaplasty on hearing and the impact of surgery on quality of life (QoL) in congenital aural atresia (CAA) patients. METHODS: We evaluated the long-term hearing results, the impact of atresiaplasty on QoL, the meatal diameter of the operated ear canal, and the cumulative number of post-operative hospital visits in 14 CAA patients, on average, 12 years (range: 4-17 years) post-operatively. RESULTS: The mean preoperative pure tone average (PTA) was 61 dB HL...
February 9, 2018: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/29358571/a-bone-conduction-implantable-device-as-a-functional-treatment-option-in-unilateral-microtia-with-bilateral-stapes-ankylosis-a-report-of-two-cases
#5
Diego Zanetti, Federica Di Berardino
BACKGROUND Implantable devices have been proposed as an alternative to hearing aids and auditory canal reconstruction in patients with microtia (congenital aural atresia), which includes a malformation of the external and middle ear. This report is of two rare cases of microtia associated with congenital stapes ankylosis treated with an implantable device and describes the treatment outcomes. CASE REPORT Two siblings from Ecuador, a 29-year-old woman, and her 35-year-old brother, were born with unilateral type II microtia with bilateral external auditory canal atresia and conductive hearing loss...
January 23, 2018: American Journal of Case Reports
https://www.readbyqxmd.com/read/29236281/preoperative-evaluation-and-intraoperative-protection-of-the-facial-nerve-in-congenital-aural-atresia
#6
Jie Li, Shouqin Zhao, Lin Yang, Yi Li, Xiaobo Ma, Danni Wang, Ran Ren, Ying Li
We conducted a prospective study to assess the value of high-resolution computed tomography (HRCT) in identifying facial nerve variations in patients with congenital aural atresia and to determine how they affect otologic reconstruction surgery. Our study population was made up of 65 patients (69 ears) aged 6 to 22 years (mean: 13.7) without regard to sex. They were classified into three groups according to their scores on the Jahrsdoerfer grading scale: 46 ears scored 8 or more, 18 had a score of 6 or 7, and 5 scored 5 or less...
December 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/29227451/cartilage-conduction-hearing-aids-for-severe-conduction-hearing-loss
#7
Tadashi Nishimura, Hiroshi Hosoi, Osamu Saito, Ryota Shimokura, Toshiaki Yamanaka, Tadashi Kitahara
OBJECTIVE: To assess the benefits of a new type of hearing aid using cartilage conduction (CC) in patients with severe conduction hearing loss and evaluate its potential for practical use. STUDY DESIGN: Consecutive, prospective case series. PATIENTS: Forty-one subjects (21 with bilateral aural atresia; 15 with unilateral aural atresia; and 5 others) participated in this study. INTERVENTION: Fitting and gain adjustments of the CC hearing aids were performed to the ear(s) with conduction hearing loss...
January 2018: Otology & Neurotology
https://www.readbyqxmd.com/read/29217746/semiautomated-middle-ear-volume-measurement-as-a-predictor-of-postsurgical-outcomes-for-congenital-aural-atresia
#8
S J Kabadi, D S Ruhl, S Mukherjee, B W Kesser
BACKGROUND AND PURPOSE: Middle ear space is one of the most important components of the Jahrsdoerfer grading system (J-score), which is used to determine surgical candidacy for congenital aural atresia. The purpose of this study was to introduce a semiautomated method for measuring middle ear volume and determine whether middle ear volume, either alone or in combination with the J-score, can be used to predict early postoperative audiometric outcomes. MATERIALS AND METHODS: A retrospective analysis was conducted of 18 patients who underwent an operation for unilateral congenital aural atresia at our institution...
February 2018: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/29153191/atresiaplasty-in-congenital-aural-atresia-what-the-facial-plastic-surgeon-needs-to-know
#9
REVIEW
Douglas S Ruhl, Bradley W Kesser
Patients with microtia and congenital aural atresia should have a comprehensive hearing assessment early in life. Options for hearing habilitation should be presented, and children with bilateral aural atresia should be fitted with a bone conducting hearing device to support normal speech and language development. If atresia surgery is pursued, the microtia surgeon must be aware of certain principles. This article presents recommendations on options for potentially improving hearing in children with congenital aural atresia: assessing surgical candidacy; chronology and timing of surgeries; functional importance of certain ear structures; and understanding the possible locations of an aberrant facial nerve to avoid injury in these patients...
February 2018: Facial Plastic Surgery Clinics of North America
https://www.readbyqxmd.com/read/29106869/check-list-for-the-assessment-of-functional-impairment-in-children-with-congenital-aural-atresia
#10
Silvia Montino, Anna Agostinelli, Patrizia Trevisi, Alessandro Martini, Sara Ghiselli
OBJECTIVES: Congenital Aural Atresia (CAA) is a deformity of the external ear and it is commonly associated with malformations of middle and inner ear and, in some cases, with other facial deformities. Very few assessment measures exist for evaluating the functional impairment in children with CAA. Purpose of this study is to introduce and describe an assessment Checklist, (nominated FOS Checklist) that covers feeding abilities (F), oralmotor skills (O), communication/language development (S) in children with CAA...
November 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28984804/pediatric-calvarial-bone-thickness-in-patients-with-and-without-aural-atresia
#11
Andrew R Tomlinson, Michael L Hudson, Karl L Horn, Erin M Bell, Timothy R Petersen, Tania L Kraai
OBJECTIVE: To compare temporal bone thickness along a three-dimensional arc of potential osseointegrated implant sites for bone-anchored hearing aids in children with and without aural atresia using computed tomographic imaging (CT). STUDY DESIGN: Retrospective case review. SETTING: Tertiary children's hospital. PATIENTS: Children with or without aural atresia aged less than 11 years who had a temporal bone CT. INTERVENTION (S): Calvarial bone volume on CT was rendered in three-dimensional and thickness was reconstructed and measured at up to 12 defined sites along an arc of recommended implant sites...
December 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28969167/advancing-cholesteatoma-secondary-to-acquired-atresia-of-the-external-auditory-canal-clinical-perspectives
#12
Arijit Jotdar, Mainak Dutta, Sohag Kundu, Subrata Mukhopadhyay
Acquired atresia of External Auditory Canal (EAC) is seldom encountered in routine otolaryngology practice. Apart from resulting in moderate-to-severe conductive hearing impairment, it is a potentially dreaded condition which might lead to canal cholesteatoma. Suspected to develop as a consequence of a pre-existing chronic otitis externa/media, the EAC atresia leads to proximal (medial) accumulation of desquamated epithelium and denatured keratin (the canal cholesteatoma) that further leads to aggravation of the chronic otitis, thereby initiating a vicious cycle...
August 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28964300/anatomical-measurement-of-the-ossicles-in-patients-with-congenital-aural-atresia-and-stenosis
#13
Jieying Li, Keguang Chen, Chenlong Li, Dongming Yin, Tianyu Zhang, Peidong Dai
OBJECTIVES: Our aims were to measure and compare anatomical parameters of the ossicles in normal, congenital aural stenosis (CAS), and congenital aural atresia (CAA) ears. METHODS: This retrospective study was performed using three-dimensional reconstructed images derived from computed tomography scans of 20 normal subjects, 20 CAS patients, and 20 CAA patients. RESULTS: The lengths of the malleus handle and long process of the incus were greater in normal ears than in CAS and CAA ears (all P < 0...
October 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28964289/three-dimensional-assessment-of-the-temporal-bone-and-mandible-deformations-in-patients-with-congenital-aural-atresia
#14
Yaoyao Fu, Chenlong Li, Peidong Dai, Tianyu Zhang
OBJECTIVE: To investigate the deformations of temporal bone and mandible combined with congenital aural atresia. METHODS: A total of 158 patients with congenital aural atresia were included in the study. The raw CT data of the temporal bone was imported into MIMICS v 12 and threshold dissection, region growing and three-dimensional (3D) calculation were used to calculate 3D models. The 3D characteristics of the temporal bone and upper part of mandible were assessed...
October 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28798546/otologic-and-audiology-concerns-of-microtia-repair
#15
REVIEW
Kausar Ali, Kriti Mohan, Yi-Chun Liu
Microtia is a congenital auricular deformity that commonly presents with associated congenital aural atresia. The most acute concern in these patients is concomitant hearing loss at birth. A team-based approach by plastic surgeons and otologists is necessary to address both the otologic and audiologic concerns of microtia and atresia. Hearing rehabilitation is imperative; yet it should not compromise the aesthetic components of reconstruction and vice versa. Here, the authors propose a framework to evaluate and manage patients with microtia and atresia with the goal of optimizing functional and cosmetic outcomes...
August 2017: Seminars in Plastic Surgery
https://www.readbyqxmd.com/read/28719404/predictive-factors-for-hearing-outcomes-after-canaloplasty-in-patients-with-congenital-aural-atresia
#16
Jungmin Ahn, Sun Young Baek, Kyunga Kim, Yang-Sun Cho
OBJECTIVE: The aim of this study was to determine the most important factors in preoperative imaging, including components of Jahrsdoefer score (J score), and favorable prognostic factors for postoperative hearing results after canaloplasty for congenital aural atresia. STUDY DESIGN: Retrospective review of medical records. SETTING, PATIENTS, INTERVENTION, MAIN OUTCOME MEASURE: One hundred eight patients who underwent canaloplasty by a single surgeon between January 2011 and July 2014 were included...
September 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28671284/mandibular-condylar-hypoplasia-in-children-with-isolated-unilateral-congenital-aural-atresia
#17
Tyler R Halle, N Wendell Todd, Bruno P Soares
OBJECTIVES/HYPOTHESIS: We hypothesized that children with isolated nonsyndromic unilateral congenital aural atresia have subclinical mandibular condylar hypoplasia ipsilateral to the atretic ear, and that the Jahrsdoerfer score is associated with the degree of condylar hypoplasia. STUDY DESIGN: Retrospective self-controlled case series. METHODS: We reviewed high-resolution computed tomography scans of the temporal bones of 68 children with isolated nonsyndromic unilateral congenital aural atresia...
July 3, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28576532/inner-ear-anomalies-in-children-with-isolated-unilateral-congenital-aural-atresia
#18
Tyler R Halle, Bruno P Soares, N Wendell Todd
OBJECTIVES/HYPOTHESIS: We aim to define the frequencies of anomalies of the inner ear, oval window, and round window ipsilateral to isolated non-syndromic unilateral aural atresia. METHODS AND MATERIALS: Retrospective case series. We reviewed high resolution computed tomography scans of the temporal bones of 70 children with isolated non-syndromic unilateral congenital aural atresia. Scans were reviewed according to the Jahrsdoerfer criteria and further evaluated for anomalies of the vestibule, semi-circular canals, cochlea, internal auditory canal and vestibulocochlear nerve...
April 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28538078/vibroplasty-in-severe-congenital-or-acquired-meatal-stenosis-by-coupling-an-active-middle-ear-implant-to-the-short-process-of-the-incus
#19
Jan Peter Thomas, Christiane Voelter, Katrin Neumann, Stefan Dazert
OBJECTIVE: To evaluate the safety and effectiveness of coupling an active middle ear implant to the short process of the incus in subjects with meatal pathologies. STUDY DESIGN: Retrospective study. SETTING: Tertiary referral center. PATIENTS: Twelve patients suffering from either congenital aural atresia or acquired meatal fibrosis. INTERVENTION: Implantation of an active middle ear implant with coupling of the actuator to the short process of the incus...
August 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28532297/preoperative-assessment-of-stapes-implantations-of-the-vibrant-soundbridge-for-congenital-aural-atresia-patients
#20
Danni Wang, Demin Han, Shouqin Zhao, Ran Ren, Jiyong Dong
OBJECTIVE: The objective of this study is to retrospectively analyze the imaging characteristics of patients with congenital aural atresia who underwent Vibrant Soundbridge implantation, and to investigate the importance of preoperative evaluation of vibroplasty. MATERIALS AND METHODS: The study included 16 patients with bilateral congenital aural atresia aged 6-25 years (mean age, 14.7 years). All patients underwent Vibrant Soundbridge implantations. RESULTS: Among the 16 patients, 15 successfully underwent stapes implantation...
September 2017: Acta Oto-laryngologica
keyword
keyword
47088
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"