Clinical features,radiological imaging,and treatment strategies of nonmetallic intraorbital foreign bodies:a retrospective analysis
作者机构：Department of OphthalmologyShengjing Hospital of China Medical UniversityShenyang 110004Liaoning ProvinceChina
出 版 物：《International Journal of Ophthalmology(English edition)》 (国际眼科杂志（英文版）)
年 卷 期：2023年第16卷第7期
页 面：1130-1137页
核心收录：
学科分类：1002[医学-临床医学] 100212[医学-眼科学] 10[医学]
主 题：orbital trauma nonmetallic intraorbital foreign body clinical manifestations computed tomography magnetic resonance imaging
摘 要：AIM:To provide comprehensive data on nonmetallic intraorbital foreign bodies(IOFBs)by summarizing and analyzing material types,clinical manifestations,imaging features,and treatment ***:Totally 28 nonmetallic IOFB cases treated at Shengjing Hospital of China Medical University from 2012 to 2020 were retrospectively *** types of foreign bodies,clinical features,imaging manifestations,and treatment outcomes were ***:Among all cases,67.8%(19/28)of the foreign bodies were *** top three entrances were the upper eyelid skin(7/28),lower fornix conjunctiva(6/28),and lower eyelid skin(4/28).In most cases(11/28,39.3%),foreign bodies remained in the medial *** major clinical manifestations included eyelid redness and swelling(20/28,71.4%),conjunctival congestion and edema(17/28,60.7%),and ophthalmoptosis(15/28,53.6%).Infection was the main complication,which occurred in 57.1%(16/28)of all *** tomography(CT)values differed for different foreign bodies and varied in the different periods after *** plant-and grease-derived foreign bodies and the surrounding pus cysts showed different signals on magnetic resonance imaging(MRI).The prognosis varied with different foreign body types,surgery timing,and intraoperative ***:The majority of nonmetallic IOFBs are organic and often remain in the superior,medial,and inferior areas of the *** manifestations vary owing to their different *** and MRI facilitate the identification of foreign body ***-derived foreign bodies should be completely removed,and surgical treatment is a complicated process.
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