http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
문턱 단계와 문턱전 단계 미숙아망막병증에서 다이오드 레이저 광응고술 후 결과
김은희,이지은,최희영,엄부섭.Eun Hee Kim. M.D.. Ji Eun Lee. M.D.. Hee Young Choi. M.D.. Boo Sup Oum. M.D. 대한안과학회 2007 대한안과학회지 Vol.48 No.2
Purpose: To compare outcomes after diode laser photocoagulation between threshold and prethreshold retinopathy of prematurity (ROP). Methods: The outcomes of 133 eyes of 80 infants who received laser treatment with diode laser were retrospectively evaluated. ROP stage was noted upon treatment. Of the eyes studied, 39 were classified as threshold and 94 were prethreshold, and these were further divided into type 1 (72 eyes) and type 2 (22 eyes). Outcomes among the groups were examined, as well as the effects of mean birth weight, gestational age, postconceptional age (PCA) at diagnosis, PCA at treatment, and the interval between diagnosis and treatment Results: Three threshold eyes (7.7%) and 5 prethreshold eyes (5.3%) progressed to unfavorable outcomes. All 5 eyes with prethreshold disease were type 1. Mean birth weight and gestational age were not associated with prognosis. Unfavorable outcomes were related to lower PCA at diagnosis (p=0.022), lower PCA at treatment (p=0.008), and longer intervals between diagnosis and intervention (p=0.015), whereas neither birth weight nor gestational age significantly influenced outcomes. Conclusions: Unfavorable outcomes occurred in threshold and type 1 prethreshold ROP. Earlier treatment appeared to decrease the incidence of unfavorable outcomes.