Effect of local anesthesia with lidocaine 2% versus topical anesthesia on cognitive function in patients undergoing elective cataract surgery

Beni suef university hospital0 个研究点目标入组 60 人开始时间: 2019年2月15日最近更新: 2023年5月29日

试验速览

阶段: 3 期
状态: 尚未招募
发起方
入组人数: 60

研究概览入排标准研究者记录与标识符相似试验

研究概览

简要总结

Regarding cognitive assessment of patients in lidocaine group, there was a statistically significant difference between the mean value of preoperative PALT and postoperative PALT (P-value =0.004), and between the mean value of preoperative VF and postoperative VF (P-value =0.002). As for bupivacaine group, there was a statistically significant difference between the mean value of preoperative PALT and postoperative PALT (P-value =0.021), and between the mean value of preoperative VF and postoperative VF (P-value =0.037). On comparing lidocaine and bupivacaine groups in pre and postoperative PALT & VF scores, there was no statistically significant difference between both groups

研究设计

研究类型: Interventional

入排标准

年龄范围: 45 Year(s) 至 64 Year(s)（—）
性别: All

入选标准

•1.Patients candidate for elective cataract surgery by phacoemulsification
•2.The patients should provide signed written informed consent to participate.

排除标准

•1.Patients with major language disturbance or auditory impairment affecting their ability to complete testing
•2.Patients with pre-existing cognitive, psychiatric or central nervous system disorders
•3.Patients with nystagmus,
•4.Patients with allergy to local or topical anaesthetics
•5.Patients with any coexisting ocular conditions that could affect the scoring system for local anaesthesia such as ptosis, ocular movement abnormality, reduced corneal sensation, or facial nerve palsy
•6.Inability to understand the information about the study
•7.if the patient refused the local or topical anaesthesia technique

研究者

发起方

Beni suef university hospital

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