[Retracted] Analysis of Clinical Characteristics of 52 Patients with Uveitis before and after Vitrectomy and Factors Affecting Clinical Efficacy

Table 1

Grading and quantification standards for eye signs.

Grading of eye signs	Conjunctiva	Cornea	Anterior chamber	Iris	Pupil	Fundus
Normal	Normal	Normal	Normal	Normal	Normal or drug-induced full dispersal	Normal
Mild	Conjunctival hyperemia	Edema, KP (+)	Flash of water (+)–(++); Inflammatory cells (+)–(++)	Dark color	Shrink, less than or equal to 1/3 of the iris after adhesion	Edema around the retina, no bleeding or exudation
Moderate	Ciliary hyperemia	Edema, KP (++)	Flash of water (+++)–(++++); Inflammatory cells (+++)–(++++)	Dark color, unclear texture	Shrink, 1/3–2/3 behind iris adhesion	Bleeding, oozing
Severe	Mixed hyperemia	Edema, KP (+++)	Empyema and exudation	Cannot see clearly	More than 2/3 of posterior iris adhesion, see exudate membrane	Retinal detachment or macular edema, papilledema or unclear vision