스테노트로포모나스 말토필리아 각막염의 임상양상과 예후

• 영문명: Clinical Aspect and Prognosis of Stenotrophomonas (Xanthomonas) Maltophilia Keratitis
• 발행기관: 대한안과학회
• 저자명: 유인천 이승현 박영걸 윤경철,In Cheon You, M.D., Seung Hyun Lee, M.D., Yeoung Geol Park, M.D., Ph.D., Kyung Chul Yoon, M.D., Ph.D.
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume48,number7, 889~897쪽, 전체 9쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2007.07.31

영문 초록

Purpose: To investigate the risk factor, clinical manifestations, treatment results, and prognoses in Stenotrophomonas maltophilia keratitis. Methods: Ten eyes of 10 patients who were diagnosed with, Stenotrophomonas maltophilia by corneal smear and culture were included in this study. Each patient`s past history, visual acuity, location and size of ulceration, hypopyon, treatment results and prognosis were analyzed retrospectively. Results: Seven pateints (70.0%) were men, and 3 were women. The mean age was 62.9±11.3 years. Only 2 eyes (20.0%) had previous histories of corneal traumas. Polymicrobial infections, including 3 cases infected with Pseudomonas species and 2 cases infected with Fusarium species, were detected in 7 eyes (70.0%). The lesions were located at the corneal center in 6 eyes, and hypopyon was observed in 9 eyes. The average size of ulceration was 28.5±19.6 mm2. Seven eyes (70.0%) underwent surgical treatment. The initial visual acuity was less than 0.02 in 9 eyes (90.0%). The final visual acuity improved in 3 eyes (30.0%) and was less than hand movement in 7 eyes (70.0%). Conclusions: Stenotrophomonas maltophilia keratitis occurs in patients with a compromised ocular surface, is often polymicrobial, and is associated with poor prognoses.

키워드

Stenotrophomonas maltophilia keratitis, Polymicrobial, Prognosis