What is vitrectomy?
It is a type of ocular microsurgery, used to combat problems of the retina and vitreous humor.
When is it performed?
It is performed when you want to access the vitreous or retina due to possible alterations that this may present type:
- Retinal detachment
- Macular hole
- Vitreous hemorrhage
- Intraocular foreign bodies
- Epiretinal membrane
- Diabetic retinopathy
Characteristics of the procedure
It is performed under local anesthesia and sedation.
Three incisions are made in the staircase which are used for:
- Infusion: so that the eyeball maintains tone.
- Fiber optic illumination: to be able to see with maximum clarity.
- Vitreotome: surgical material to perform the surgery.
Complications involved in vitrectomy
Complications may appear immediately, several days, months or years later.
Risks of vitrectomy include:
- Intraocular bleeding
- Retinal detachment
- Increased eye pressure
- Cataract
- Infection
Care after surgery
The patient will need periodic check-ups after surgery and for a variable period of time that may last for months.
Topical treatments with eye drops and ointments and oral treatments with pills, in some cases, will be prescribed.
To learn more about vitrectomy contact a specialist.