What is expulsive hemorrhage?
Spontaneous expulsive choroidal hemorrhage is a serious ocular condition where expulsion of the intraocular contents occurs through the anterior eye wall.
What is Suprachoroidal hemorrhage?
Suprachoroidal hemorrhage (SCH) is a rare, but potentially vision threatening pathology that may manifest as a consequence of intraocular surgery. It occurs when blood from the long or short ciliary arteries fills within the space between the choroid and the sclera.
How do you drain a Suprachoroidal hemorrhage?
Consider inserting a cyclodialysis spatula into the suprachoroidal space to keep the cut-down open for egress of the hemorrhage and to clear clots that obstruct flow. Focal pressure applied to the anterior lip of the wound and/or ocular massage can help maximize drainage.
What is Retrobulbar haemorrhage?
Retrobulbar hemorrhage (RBH) is a rapidly progressive, sight-threatening emergency that results in an accumulation of blood in the retrobulbar space.
When does a Suprachoroidal hemorrhage drain?
Removing any meaningful amount of blood in the first few days after a choroidal hemorrhage develops can be difficult. In these cases, surgery should be performed as soon as enough hemorrhage is drained to enable safe vitrectomy. No one best technique exists, and the approach largely depends on surgeon preference.
What are kissing Choroidals?
Abstract. Introduction : Suprahoroidal hemorrhage is a serious ocular condition, which may be associated with permanent loss of visual function. Suprachoroidal hemorrhage may occur in a limited form or as a massive event called “kissing choroidals”.
When do you drain Choroidals?
For new choroidal hemorrhages, it is best to operate within 10 to 14 days. When possible, correct any anticoagulation issues as you plan for surgery. I find it helpful to follow these cases serially with echography to assess vitreous lique- faction, extension of the choroidal, and retinal involvement.
What is uveal effusion?
Uveal effusion syndrome is a rare syndrome of idiopathic exudative detachments of choroid, ciliary body and retina, thought to arise from impaired posterior segment drainage usually associated with scleral thickening.
What causes retrobulbar hemorrhage?
RBH can occur due to orbital trauma, complication of eyelid or orbital surgery, or any process that can affect blood supply to the eye, such as arteriovenous malformations, orbital varicosities, or lymphangiomas.
What is an eye hemorrhage?
An eye hemorrhage is a condition where blood vessels inside the eye rupture and bleed, leaving red splotches on the white of the eye, in the retina, or between the retina and the lens. Diabetes, high blood pressure, and eye strain are some factors that can cause eye hemorrhages.
Can eye strain cause an eye hemorrhage?
Eye strain can put someone at risk of an eye hemorrhage. An eye hemorrhage is a condition where blood vessels inside the eye rupture and bleed, leaving red splotches on the white of the eye, in the retina, or between the retina and the lens. Diabetes, high blood pressure, and eye strain are some factors that can cause eye hemorrhages.
What causes blood in the eye from a subconjunctival hemorrhage?
Blood in the eye from a subconjunctival hemorrhage usually disappears within a week or two. Although it is not always possible to identify the source of the problem, some potential causes of subconjunctival hemorrhage include: Eye trauma can cause a broken blood vessel.
What causes retinal hemorrhage?
This hemorrhage is caused by more than the simple retina tears that might result in bleeding of the vitreous chamber.