We have located links that may give you full text access.
Relationship Between Middle Ear Volume and Long-term Audiological Outcomes in Congenital Aural Atresia Repair.
Otology & Neurotology 2019 July
OBJECTIVE: To assess the association of middle ear volume with long-term hearing outcomes in congenital aural atresia (CAA) repair.
STUDY DESIGN: Retrospective chart and radiological review.
SETTING: Single academic tertiary referral center.
PATIENTS: Children and adults who underwent CAA repair between 1995 and 2016. Patients were divided into "best" and "worst" audiometric groups, based on stability of postoperative air conduction pure-tone average (AC PTA) results. Ten patients were included for study in the "best" group, and 12 in the "worst" group.
INTERVENTION(S): CAA repair.
MAIN OUTCOME MEASURE(S): Long-term (> 1 yr) postoperative three-tone (500, 1000, 2000 Hz) AC PTA, speech reception threshold (SRT), air bone gap, and semiautomated calculated middle ear volume from preoperative computed tomography (CT) scans.
RESULTS: Statistically significant differences were noted between "best" and "worst" groups in AC PTA, SRT, and air bone gap (p < 0.001). Mean middle ear volume in the "best" group was 434.6 mm (range 326.3-602.1 mm) and 339.5 mm (range 199.4-502.1 mm) in the "worst" group (p = 0.02). The majority in both groups were right ears (p = 0.38), and males outnumbered females in the "best" group (9 out of 10; p = 0.018). Preoperative Jahrsdoerfer grading scores were similar between groups (p = 0.31). Mean follow-up for the "best" and "worst" groups was approximately 3.5 and 4.5 yr, respectively.
CONCLUSIONS: For patients undergoing CAA repair, larger middle ear volume is associated with stable and better long-term audiometric outcomes.
STUDY DESIGN: Retrospective chart and radiological review.
SETTING: Single academic tertiary referral center.
PATIENTS: Children and adults who underwent CAA repair between 1995 and 2016. Patients were divided into "best" and "worst" audiometric groups, based on stability of postoperative air conduction pure-tone average (AC PTA) results. Ten patients were included for study in the "best" group, and 12 in the "worst" group.
INTERVENTION(S): CAA repair.
MAIN OUTCOME MEASURE(S): Long-term (> 1 yr) postoperative three-tone (500, 1000, 2000 Hz) AC PTA, speech reception threshold (SRT), air bone gap, and semiautomated calculated middle ear volume from preoperative computed tomography (CT) scans.
RESULTS: Statistically significant differences were noted between "best" and "worst" groups in AC PTA, SRT, and air bone gap (p < 0.001). Mean middle ear volume in the "best" group was 434.6 mm (range 326.3-602.1 mm) and 339.5 mm (range 199.4-502.1 mm) in the "worst" group (p = 0.02). The majority in both groups were right ears (p = 0.38), and males outnumbered females in the "best" group (9 out of 10; p = 0.018). Preoperative Jahrsdoerfer grading scores were similar between groups (p = 0.31). Mean follow-up for the "best" and "worst" groups was approximately 3.5 and 4.5 yr, respectively.
CONCLUSIONS: For patients undergoing CAA repair, larger middle ear volume is associated with stable and better long-term audiometric outcomes.
Full text links
Trending Papers
A Personalized Approach to the Management of Congestion in Acute Heart Failure.Heart International 2023
Potential Mechanisms of the Protective Effects of the Cardiometabolic Drugs Type-2 Sodium-Glucose Transporter Inhibitors and Glucagon-like Peptide-1 Receptor Agonists in Heart Failure.International Journal of Molecular Sciences 2024 Februrary 21
The Effect of Albumin Administration in Critically Ill Patients: A Retrospective Single-Center Analysis.Critical Care Medicine 2024 Februrary 8
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app