수정체유화술 및 후방인공수정체삽입술 후 유수정체안과 위수정체안의 자세에 따른 안압비교

• 영문명: Positional Intraocular Pressure between Phakic and Pseudophakic Eyes after Cataract Surgery in a Single Eye
• 발행기관: 대한안과학회
• 저자명: 신고운(Ko Un Shin) 이재연(Jae Yeun Lee) 원유삼(Yu Sam Won) 김준모(Joon Mo Kim)
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume58,number2, 185~191쪽, 전체 7쪽
• 주제분류: 인문학 > 역사학
• 파일형태: PDF
• 발행일자: 2017.02.28

영문 초록

Purpose: In the present study, the dependence of intraocular pressure (IOP) on body position was compared between pseudophakic and phakic eyes after cataract surgery performed at least 3 months prior. Methods: IOP was measured in 214 patients over 40 years of age who received cataract surgery at least 3 months prior. The present study included 104 patients who did not have any other ocular disease which could influence visual acuity or IOP. The IOP was measured in 4 different positions, sitting, supine, right decubitus, and left decubitus by a single skilled researcher using Icare tonometer. In addition, IOP was compared between the phakic and pseudophakic eyes, specifically, the dependent eye in the decubitus position. Results: The comparison between the phakic and pseudophakic eyes in patients after cataract surgery in a single eye showed IOP was not different between the sitting and supine positions; however, in the decubitus position, IOP in the dependent eye was significantly higher than the non-dependent eye (p = 0.001). Additionally, regardless of lens status, IOP was significantly higher in the dependent eye than non-dependent eye. Conclusions: Both body position and lens status can affect IOP. After cataract surgery, regardless of lens status, IOP was higher in the dependent eye than non-dependent eye of patients in the decubitus position.

키워드

Cataract surgery Glaucoma Intraocular pressure Positional intraocular pressure