Lyu Anqi, Xu Erwei, Wang Qiying
The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Australas J Dermatol. 2019 Feb;60(1):29-32. doi: 10.1111/ajd.12872. Epub 2018 Jul 1.
To investigate surgical methods for the removal of larger ear keloids.
Two different surgical techniques were used: Method A, tumour excision followed by in situ scar flap repair; and Method B, wedge resection of an auricular lesion followed by primary closure or local flap repair. After the treatment, patients received postoperative, local radiotherapy. Follow-up was for 1-3 years (median 28.9 months).
Twenty patients with 35 large ear keloids were reviewed. In Method A, six ears were cured, three ears improved, five ears relapsed after 1 year and one ear recurred within 1 year. In Method B, 17 ears were cured, two ears improved and one ear recurred within 1 year.
Keloid scars can be effectively treated with a combination of radiotherapy and surgical excision.
探讨切除较大耳部瘢痕疙瘩的手术方法。
采用两种不同的手术技术：方法A，肿瘤切除后原位瘢痕皮瓣修复；方法B，耳廓病变楔形切除后一期缝合或局部皮瓣修复。治疗后，患者接受术后局部放疗。随访1 - 3年（中位随访时间28.9个月）。
对20例患有35个较大耳部瘢痕疙瘩的患者进行了回顾性分析。在方法A中，6只耳朵治愈，3只耳朵改善，5只耳朵在1年后复发，1只耳朵在1年内复发。在方法B中，17只耳朵治愈，2只耳朵改善，1只耳朵在1年内复发。
放疗与手术切除相结合可有效治疗瘢痕疙瘩。
