相关实验视频
Updated: Sep 10, 2025

CO2-Lasertonsillotomy Under Local Anesthesia in Adults
Published on: November 6, 2019
桃切除和/或腺切除可以改善阻塞性睡眠呼吸暂停的儿童的黄斑微循环
Zhen Xue1, Bangtao Yao2, Yao Yang3
1Department of Otolaryngology, Nanjing Lishui People's Hospital, Zhongda Hospital Lishui branch, Southeast University, Nanjing, 211200, Jiangsu, China.
在患有阻塞性睡眠呼吸暂停 (OSA) 的儿童中,桃体和/或腺体手术改善了黄斑微循环. 光学连贯断层扫描 (OCTA) 显示了手术后血管密度的提高,这表明预防眼睛并发症的潜在益处.
科学领域:
- 眼科 眼科
- 儿童睡眠医学
- 耳鼻喉科
背景情况:
- 儿童的阻塞性睡眠呼吸暂停 (OSA) 可能会影响全身健康.
- 儿童OSA的斑点微循环变化还没有得到充分了解.
- 桃体切除术和/或腺切除术是儿童OSA的常见治疗方法.
研究的目的:
- 在患有OSA的儿童中,在桃体和/或腺体手术前和后检查斑点微循环的变化.
- 为了比较患有OSA和健康对照儿童的斑点微循环.
- 评估光学连贯断层扫描血管学 (OCTA) 在评估小儿OSA手术结果中的有用性.
主要方法:
- 包括100名经过桃体切除/ 腺切除的儿科患者和50名健康对照患者.
- 使用OCTA评估斑点微循环,测量表面毛细管 (SCP) 的血管长度密度 (VLD) 和血管 perfusion密度 (VPD).
- 在手术前和手术后使用OSA-18尺度来评估OSA的严重程度.
主要成果:
- 与对照组相比,患有OSA的儿童的黄斑VLD和VPD较低.
- 在手术后,OSA患者的VLD和VPD显著改善,OSA-18得分下降.
- 在OSA患者的术后黄斑微循环接近对照组的6个月.
结论:
- 桃体切除和/或腺切除可能对儿童的黄斑微循环产生积极影响.
- OCTA可以是评估手术有效性和潜在地识别 fundus 并发症的早期迹象的宝贵工具.
- 针对儿童的OSA进行手术可能有助于预防与微循环障碍相关的眼部并发症.
更多相关视频
07:38Isolation of Tonsillar Mononuclear Cells to Study Ex Vivo Innate Immune Responses in a Human Mucosal Lymphoid Tissue
Published on: June 14, 2020
07:54Drug-Induced Sleep Endoscopy DISE with Target Controlled Infusion TCI and Bispectral Analysis in Obstructive Sleep Apnea
Published on: December 6, 2016
相关概念视频
Chronic Pharyngitis
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
Tonsillitis I: Introduction
Etiology
Three primary contributing factors have been identified.
Tonsillitis II: Management
Suctioning the Nasopharyngeal Airway
Equipment Required
Sleep Apnea
The condition is more prevalent among...
Suctioning the Oropharyngeal Airway
After assembling the equipment, the nurse should practice hand hygiene and don appropriate PPE according to infection control guidelines to avoid the...