相关实验视频
Updated: Jan 17, 2026
05:22
Iris Fixation via External Pentagram Suturing
Published on: May 5, 2022
1.8K
对比两种预防方法的效率在患有风险的患者中,患有手术内叶片虹膜综合征
Miroslava Maluskova1,2, Klara Maresova1,2, Zuzana Schreiberova1,2
1Department of Ophthalmology, Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic.
概括
在白内障手术期间,上腺素可能会降低手术内柔性虹膜综合征 (IFIS) 的总体发病率. 然而,与氨酸滴相比,它与中度至重度IFIS的发病率较高有关.
科学领域:
- 眼科医生 眼科 眼科
- 手术创新 在外科创新.
- 药理干预药理干预
背景情况:
- 在白内障手术期间,对于使用α1-上腺素受体对抗剂 (α1-ARAs) 的患者来说,手术内浮动虹膜综合征 (IFIS) 存在风险.
- 目前的预防策略包括室内上腺素或手术前的上腺素滴.
- 评估这些预防方法的有效性对于患者安全和外科手术结果至关重要.
研究的目的:
- 为了比较室内上腺素和局部上腺素之间的IFIS的发病率和严重程度.
- 为了确定轻度和中度/严重IFIS的更有效的预防方法.
- 评估和比较两个治疗组之间的手术并发症率.
主要方法:
- 一项涉及164只眼睛的比较研究,该研究涉及有IFIS风险的男性患者.
- 第1组: 83只眼睛接受了手术前的氨酸硫酸1%滴.
- 组2:81只眼睛在手术期间接受了室内上腺素.
主要成果:
- 总的来说,IFIS发病率与上腺素较低,但没有统计学意义 (P=0.269).
- 在上腺素组 (P<0.0001) 中,中度和重度IFIS的发病率显著更高.
- 两组之间没有观察到手术并发症率的显著差异 (P=0.165).
结论:
- 室内上腺素显示了降低IFIS总体发病率的趋势.
- 然而,上腺素与中度至重度IFIS的统计显著增加有关.
- 这两种方法都显示了类似的手术并发症率.
更多相关视频
04:59Author Spotlight: Enhancing Visual Outcomes in Cataract Surgery: A Novel Technique to Prevent Posterior Capsular Opacification Through IOL Rotation
Published on: July 7, 2023
3.0K
10:10Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents
Published on: February 15, 2022
1.8K
相关概念视频
01:28Angle Closure Glaucoma: Treatment
1.2K
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
1.2K
01:27Open Angle Glaucoma: Treatment
963
In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
Drugs such as carbonic anhydrase inhibitors, α2- and...
963