Frequently Asked Questions
1. Which doctor should I consult for undergoing vitrectomy surgery?You should consult an ophthalmologist and one who is trained and skilled in doing the procedure.
2. How long will the vitrectomy procedure take?
The duration depends on the condition that you have. For uncomplicated retinal detachment or epiretinal membrane, it may take less than an hour. If a lens has to be removed or scar tissue has to be removed, the procedure may take upto three hours or more.
3. How long should head positiong be followed if a silicone or gas bubble is injected?
The duration again varies for each patient. If retinal tears have been repaired the bubble helps to keep the tear closed and maintain the position of the retina while the retina heals. The doctor will tell you when it is safe to discontinue this position.
4. What other precautions must one follow after injection of gas in the eye?
Flying should be avoided as the low cabin pressure can cause the gas to expand and raise the intraocular pressure to dangerous levels. During recovery, if the patient needs surgery for some other reason nitrous oxide anesthesia should be avoided. It is advisable for the patient to wear a wrist band for six weeks after vitrectomy informing that there is a bubble in the eye. Patients with silicone oil do not have these restrictions.
