SPONTANEOUS CHOROIDAL DETACHMENT

Late onset pupillary block glaucoma following phacoemulsification with posterior chamber intraocular lens implantation

Secondary angle closure in a pseudophakic eye due to pupillary block, more than a decade following phacoemulsification, has not been reported. We managed a 75-year-old female presenting with sudden, painful diminution of vision and raised intraocular pressure in the right eye. The key finding was an almost flat anterior chamber with intraocular lens in normal position clinically as well as on ultrasound biomicroscopy. The posterior chamber was ballooned up by vitreous, which was cleared surgically to restore the anatomy. Meticulous clinical examination augmented by ultrasound biomicroscopy findings helped us to diagnose and manage this case for satisfactory intraocular pressure and visual outcome.

Scleritis associated with central choroidal haemorrhage

A case of scleritis associated with a central choroidal haemorrhage is reported. Diagnosis was based on clinical appearance, ultrasound findings and flourescein angiography. No associated collagen disease was found. The patient was successfully treated with corticosteroid. To the best of the author's knowledge, no similar case has been reported.

Acute glaucoma in hemorrhagic fever with renal syndrome (nephropathia epidemica)

Bilateral eyelid edema, chemosis, conjunctival injection and hemorrhages, shallowing of the anterior chamber with transitory myopia, and acute glaucoma were observed in three patients with hemorrhagic fever with renal syndrome (nephropathia epidemica). One patient had anterior uveitis with posterior synechiae. Two patients had congestion of retinal venules and retinal edema, and one patient had small retinal hemorrhages. Fluorescein angiography revealed early leakage of the conjunctival capillaries and delayed filling of the lower retinal arterioles with retinal edema. The acute glaucoma subsided rapidly. The myopia disappeared slowly with a gradual deepening of the anterior chamber after onset of the diuretic phase of the illness. In nephropathia epidemica, the transitory shallowing of the anterior chamber, myopia, and acute glaucoma are due to lesions in the small blood vessels of the ciliary body, resulting in its swelling, with relaxation of the zonules and forward movement of the lens.