Easy malignant glaucoma occurred in shallow anterior chamber, the narrow angle, small eye, the cornea small, smaller or ciliary Central Crystal large angle-closure glaucoma, Especially long-term high intraocular pressure, preoperative use of hypertonic or acetazolamide of elevated intraocular pressure and angle are still closed. Chang eyes disease, a malignant glaucoma in the other eye done after filtering surgery will also occur, or even just another eye drops can also miotic agent incidence.
Typical malignant glaucoma occurred in angle-closure glaucoma after, the incidence and type of surgery, not related to preoperative level of intraocular pressure, but immediately after the trip acute attack filtering surgery, and the anterior chamber angle before surgery were prone to remain closed. Malignant glaucoma can occur in the absence of crystal eyes after glaucoma, or glaucoma patients after cataract extraction.
The incidence of malignant glaucoma certain anatomical factors of inflammation in patients with glaucoma, trauma may incidence. After secondary retinal detachment buckling choroidal detachment, retinopathy of prematurity and other conditions may also occur malignant glaucoma.
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