对于角膜交叉连接后的炎症和疼痛,内甲松插入物:LINK研究
Alanna S Nattis1, Eric D Rosenberg, Farhaad Rasool
1From the SightMD, Babylon, New York (Nattis, Rosenberg); NYIT-COM, Old Westbury, New York (Rasool).
Journal of cataract and refractive surgery
|August 2, 2023
概括
在角膜交叉链接 (CXL) 后,德克萨米他直肠插入是治疗疼痛和炎症的安全有效选择. 这项研究发现,与局部类固醇相比,治疗或止痛药的使用没有显著差异.
科学领域:
- 眼科医生 眼科 眼科
- 角膜外科手术 角膜外科手术
- 药理学 药理学是指药理学的学科.
背景情况:
- 角膜是一种渐进的疾病,需要角膜交叉链接 (CXL) 来阻止进展.
- 后CXL的管理通常涉及局部类固醇来控制炎症和疼痛.
- 正在探索替代药物输送方法,以提高患者的服药性和疗效.
研究的目的:
- 为了比较德克萨米他肠内插入剂与逐渐缩小的局部类固醇治疗方案在角膜交叉链接 (CXL) 后治疗疼痛和炎症的疗效.
- 评估对重新上皮质化率,疼痛评分和患者对术后护理的坚持的影响.
主要方法:
- 一项前性随机观察性研究,涉及20名患有进展性角质的患者 (40只眼睛),接受双边表皮脱离CXL.
- 患者被随机分配,接受德克萨梅他内运管插入剂或局部普雷迪尼索隆眼滴的28天逐渐减少的治疗方案.
- 包括疼痛评分,再上皮质化时间和救援药物使用在内的结果在多个术后时间点被评估.
主要成果:
- 在重新上皮质化率或需要救援止痛药方面,两组之间没有发现显著差异.
- 统计学上显著的,虽然是名义上的,疼痛分数的差异有利于局部普雷迪尼索隆眼滴.
- 两个治疗组都报告了对各自的术后治疗方案的容易遵守,没有任何不良事件.
结论:
- 德克萨米他直肠插入剂是CXL后疼痛和炎症管理的安全有效选择.
- 它为局部类固醇滴剂提供了可行的替代品,有可能改善患者的体验.
- 进一步的研究可能会探索长期的结果和患者对基于插入的药物输送的满意度.
相关概念视频
Local Anesthetics: Common Agents and Their Applications
480
Local anesthetics (LAs) are commonly used for various applications in medical and dental procedures. Some of the common agents used are cocaine, lidocaine, and bupivacaine.
Cocaine is an ester of benzoic acid and methylecgogine. It is used to anesthetize and vasoconstrict locally. Currently, it is used primarily for topical applications. It is beneficial for surgeries on the upper respiratory tract, providing anesthesia and shrinking the mucosa. Cocaine in the form of cocaine hydrochloride is...
Cocaine is an ester of benzoic acid and methylecgogine. It is used to anesthetize and vasoconstrict locally. Currently, it is used primarily for topical applications. It is beneficial for surgeries on the upper respiratory tract, providing anesthesia and shrinking the mucosa. Cocaine in the form of cocaine hydrochloride is...
480
Drug Delivery: Miscellaneous Routes
383
Drug delivery methods like oral inhalation, nasal sprays, transdermal patches, eye drops, intravitreal injection, and rectal administration provide localized effects with reduced toxicity.
Oral inhalation and nasal sprays swiftly transfer drugs across the respiratory epithelium's mucosal layer. Inhaled glucocorticoids and bronchodilators directly target lung conditions such as asthma, while fluticasone nasal spray mitigates allergic rhinitis.
Transdermal patches transport drugs...
Oral inhalation and nasal sprays swiftly transfer drugs across the respiratory epithelium's mucosal layer. Inhaled glucocorticoids and bronchodilators directly target lung conditions such as asthma, while fluticasone nasal spray mitigates allergic rhinitis.
Transdermal patches transport drugs...
383


