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Nasal Alar Necrosis Following Hyaluronic Acid Injection into Nasolabial Folds: A Case Report
简介
【 文献重点摘要 】
Injection of synthetic fillers for soft tissue augmentation is increasing over the last decade. One of the most common materials used is hyaluronic acid (HA) that is safe and temporary filler for soft tissue augmentation. We present a case of 54-year-old female who experienced vascular occlusion and nasal alar necrosis following HA injection to the nasolabial folds. She suffered from pain, necrosis, infection, and alar loss that finally required a reconstructive surgery for cosmetic appearance of the nose. The case highlights the importance of proper injection technique by an anesthesiologist, as well as the need for immediate recognition and treatment of vascular occlusion.
Keywords: Hyaluronic acid; Soft tissue; Injection; Alar necrosis
在过去的十年里，用于软组织增强的合成填充物的注射正在增加。最常用的材料之一是透明质酸(HA)，它是一种安全的临时软组织填充物。我们报告一例54岁女性，在鼻唇皱褶注射HA后发生血管闭塞和鼻翼坏死。她遭受了疼痛、坏死、感染和鼻翼丧失的痛苦，最终需要进行鼻子整形手术。该病例强调了麻醉师正确注射技术的重要性，以及立即识别和治疗血管闭塞的必要性。
关键词：透明质酸；软组织；注射；鼻翼坏死
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