[Progress in olfactory bulb lesions in olfactory dysfunction induced by nasal inflammatory diseases]
- PMID: 39979087
- DOI: 10.3760/cma.j.cn115330-20240425-00239
[Progress in olfactory bulb lesions in olfactory dysfunction induced by nasal inflammatory diseases]
Abstract
慢性鼻部炎症可导致嗅上皮和嗅感觉神经元受损,引发嗅觉障碍的发生。除此之外,嗅球病变在嗅觉障碍的发病机制中扮演着至关重要的角色。作为嗅觉系统的关键中继站,嗅球接收并处理来自嗅感觉神经元的嗅觉信息。慢性鼻部炎症的持续刺激可引发嗅球的萎缩及嗅觉关键蛋白的丢失,同时引发嗅球中神经胶质细胞和其他免疫细胞过度激活,导致炎性介质的释放。值得注意的是,新型冠状病毒相关鼻部炎性疾病已被观察到显著的嗅球损伤。基于此,本文综述了鼻部炎性疾病对嗅球病理生理特征和炎性损伤的影响,以及嗅球的修复对嗅觉的作用。.
Publication types
MeSH terms
Grants and funding
LinkOut - more resources
Full Text Sources
Medical
