散瞳飲水暗室低頭激發(fā)試驗(yàn)在可疑青光眼中的臨床應(yīng)用
發(fā)布時(shí)間:2018-09-04 16:30
【摘要】: 目的 觀察并評(píng)價(jià)散瞳飲水暗室低頭激發(fā)試驗(yàn)(Mydriasis water-drinking dark-room lower-head-position provocative test, MWDLPT, PT)在可疑青光眼(Glaucoma suspects, GS)中的臨床應(yīng)用。 方法 收集2004年2月~2010年1月間于中國(guó)醫(yī)大一院眼科門診青光眼組就診的GS共37例(74眼),年齡15~78歲(平均年齡50.7±19.3歲)。非同日分別行PT和日間眼壓(Daytime intraocular pressure, DIOP)測(cè)量等輔助檢查,分別記錄兩種方法測(cè)得的眼壓波動(dòng)值(AIOP)和眼壓峰值(Peak IOP),兩種方法均以AIOP≥8mmHg為陽(yáng)性,比較兩種方法參數(shù)間的關(guān)系。分別比較PT結(jié)果與周邊前房深度(Peripheral anterior chamber depth, PACD)和年齡(Age)間的關(guān)系。采用X2檢驗(yàn)及線性回歸分析進(jìn)行統(tǒng)計(jì)學(xué)分析,以P0.05表示有統(tǒng)計(jì)學(xué)意義。 結(jié)果 PT陽(yáng)性者為21例(37眼)。無(wú)1例出現(xiàn)嚴(yán)重的并發(fā)癥(如明顯的眼痛,頭痛,視力下降及惡心嘔吐等)。所有PT試驗(yàn)對(duì)象的眼壓在試驗(yàn)后1-2小時(shí)內(nèi)降至基線水平,部分病例應(yīng)用了縮瞳劑。PT與DIOP兩種方法的Peak IOP成顯著的正相關(guān)關(guān)系,且PT法的陽(yáng)性率顯著高于DIOP法。在PACD≤1/4角膜厚度(Corneal thickness, CT)組PT的陽(yáng)性率顯著高于PACD>1/4CT組。PT法△IOP與年齡無(wú)相關(guān)性。 結(jié)論 PT可作為一種新的可疑青光眼的激發(fā)試驗(yàn),在對(duì)眼壓波動(dòng)情況的檢查上優(yōu)于DIOP法,可能更適用于閉角型青光眼(Angle-closure glaucoma, ACG),且不受年齡影響,應(yīng)用范圍較廣泛,是一種相對(duì)安全有效的檢查方法。
[Abstract]:Objective to observe and evaluate the clinical application of Mydriasis water-drinking dark-room lower-head-position provocative test, MWDLPT, PT) in suspected glaucoma (Glaucoma suspects, GS). Methods A total of 37 cases (74 eyes) of GS from February 2004 to January 2010 in the outpatient glaucoma group of the first Hospital of China Medical University were collected. The age was 1578 years (mean 50.7 鹵19.3 years). The intraocular pressure fluctuation value (AIOP) and the intraocular pressure peak value (Peak IOP),) measured by PT and intraocular pressure (Daytime intraocular pressure, DIOP) measurements were recorded respectively on the same day. AIOP 鈮,
本文編號(hào):2222722
[Abstract]:Objective to observe and evaluate the clinical application of Mydriasis water-drinking dark-room lower-head-position provocative test, MWDLPT, PT) in suspected glaucoma (Glaucoma suspects, GS). Methods A total of 37 cases (74 eyes) of GS from February 2004 to January 2010 in the outpatient glaucoma group of the first Hospital of China Medical University were collected. The age was 1578 years (mean 50.7 鹵19.3 years). The intraocular pressure fluctuation value (AIOP) and the intraocular pressure peak value (Peak IOP),) measured by PT and intraocular pressure (Daytime intraocular pressure, DIOP) measurements were recorded respectively on the same day. AIOP 鈮,
本文編號(hào):2222722
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