Al-Sulaimani Alonood K, Al-Khabori Mohammed S, Haridi Karim M, Al-Busaidi Said S
Department of Plastic, Reconstructive, and Craniofacial surgery, Khoula hospital, Muscat, Oman.
Department of Plastic, Reconstructive, and Craniofacial surgery, Khoula hospital, Muscat, Oman.
J Plast Reconstr Aesthet Surg. 2023 Jan;76:292-294. doi: 10.1016/j.bjps.2022.10.047. Epub 2022 Oct 27.
Prevalence of microtia varies in different parts of the world and between ethnic groups. This article reviews the prevalence of Microtia in Oman.
A retrospective study of all cases of Microtia between the period from January 1988 to March 2020.
152 patients fulfilled the study criteria. The prevalence of microtia was 0.83 per 10,000 births. Analysis of the affected cases showed 56% males and 44% females. 66% of the cases were of the lobular type, and 30% were of the conchal type. Anotia cases were only 4%. Unilateral cases were predominant consisting 86% of the cases, of which 67% were on the right side. 70% of the cases had hearing problems and 35% of them required hearing aids. 14% were syndromic. Goldenhar and Treacher-Collins syndromes were the most common syndromes. Family history was present in 18% of the cases. 49% of them had parents' consanguinity.
Omani population has low prevalence of microtia but the characteristics does not differ from other reports.
小耳畸形的患病率在世界不同地区和不同种族之间有所差异。本文回顾了阿曼小耳畸形的患病率。
对1988年1月至2020年3月期间所有小耳畸形病例进行回顾性研究。
152例患者符合研究标准。小耳畸形的患病率为每10000例出生中有0.83例。对受影响病例的分析显示，男性占56%，女性占44%。66%的病例为小叶型，30%为耳甲型。无耳病例仅占4%。单侧病例占主导，占病例总数的86%，其中67%在右侧。70%的病例有听力问题，其中35%需要佩戴助听器。14%为综合征型。Goldenhar综合征和Treacher-Collins综合征是最常见的综合征。18%的病例有家族史。其中49%的父母有血缘关系。
阿曼人群中小耳畸形的患病率较低，但特征与其他报告无异。
