각막혼탁과 백내장에서 삼중수술과 순차적 수술의 결과 비교

• 영문명: The Comparison of Clinical Outcomes between the Triple Procedure and Sequential Procedure in Patients with Corneal Opacity and Cataract
• 발행기관: 대한안과학회
• 저자명: 정태선 박영걸 윤경철,Tae Sun Jeong, M.D., Yeoung Geol Park, MD., Ph.D., Kyung Chul Yoon, M.D., Ph.D.
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume47,number5, 709~716쪽, 전체 8쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2006.05.31

영문 초록

Purpose: To compare the differences of clinical results between the triple procedure and the sequential procedure in penetrating keratoplasty and cataract patients. Methods: Forty-six patients who had undergone a penetrating keratoplasty and cataract extraction simultaneously or sequentially between January 1998 and January 2004 were investigated retrospectively. The uncorrected visual acuity, best corrected visual acuity, spherical equivalent refractive error, average absolute refractive error, corneal endothelial cell counts, average survival period and survival rate were compared between the two groups. Results: Seven of 25 eyes (28%) in the sequential procedure group and 3 of 23 eyes (13%) in the triple procedure group had 0.2 or better uncorrected visual acuity (p=0.04). The average absolute refractive error was 3.61±2.00 D in the triple procedure group and 2.35±1.83 D in the sequential group (p=0.03). There were no statistically significant differences between the two groups in best corrected visual acuity, spherical equivalent refractive error, endothelial cell count, average survival period, or survival rate at final follow-up. Conclusions: The sequential procedure provides better uncorrected visual acuity and less refractive error. No significant difference was observed in average survival period or survival rate between the triple procedure group and sequential group.

키워드

Penetrating keratoplasty, Sequential procedure, Triple procedure