Kimza Hanna, Jackowska Joanna, Wierzbicka Małgorzata
Department of Otolaryngology - Head and Neck Surgery, Poznan University of Medical Sciences, Poznań, Poland.
Otolaryngol Pol. 2018 Jun 30;72(3):1-3. doi: 10.5604/01.3001.0011.7253.
Narrow band imaging (NBI) by enhancing the contrast between the mucosal epithelium and submucosal vessels facilitates diagnosis of precancerous and cancerous lesions, as well as hypertrophic lesions such as laryngeal papillomatosis. Narrow band imaging (NBI) is an optical technique based on the modification of white light by the use of special optical filters. Every change in the microvascular architecture of the mucosa is classified according to Ni's classification (2011). The use of NBI improves sensitivity and specificity of assessment of laryngeal lesions and allows more precise assessment of the status of surgical margins of early-stage and locally-advanced laryngeal cancers managed in endoscopic laser cordectomy.
窄带成像（NBI）通过增强黏膜上皮与黏膜下血管之间的对比度，有助于诊断癌前病变、癌性病变以及诸如喉乳头状瘤病等肥厚性病变。窄带成像（NBI）是一种基于使用特殊光学滤光片对白光进行调制的光学技术。黏膜微血管结构的每一处变化均根据倪氏分类法（2011年）进行分类。NBI的应用提高了喉病变评估的敏感性和特异性，并能更精确地评估经内镜激光声带切除术治疗的早期和局部晚期喉癌手术切缘的状况。
