Doctor insights on:
Vitrectomy Surgery Gas Vs Silicone Oil
Retinal detachments: Gas is usually injected into the eye after vitrectomy performed for primary retinal detachments . Different gases have different retention times. Silicone oil is usually reserved for recurrent detachments especially when associated with fibrosis causing traction referred to as pvr. ...Read more
A vitrectomy operation is a microsurgical procedure performed under a microscope in which the retinal surgeon removes vitreous gel from the back of the eye. A tiny cutting instrument is used as well as a fiberoptic light. . A variety of other instruments, such as a laser may be used, depending on the circumstances. The operation is usually performed under local ...Read more
Why do some vitrectomy procedures use a gas like c3f8 and others use a fluid like silicone oil? Is there a permanent replacement for the lost gel?
How long after a vitrectomy does it take for the silicone oil bubble to be surgically removed and vision to return?
This depends: This depends on the stability of your retinal problem and the practice of the doctor. For certain problems, like retinal detachment from proliferative vitreoretinopathy silicone oil is left in 6-12 weeks. This is a minimum. Patients with "severe" problems can have silicone kept in for much longer. Discuss this with your surgeon. ...Read more
How long does it take for vision to become normal after silicone oil removal from eye? is the wavy vision 3-4 days post silicone oil removal surgery n
Can't answer: This question is not in my area of medical knowledge. ...Read more
See below: Pars plana vitrectomy (ppv) is performed using small instruments that pass through the white of the eye (scleral). The vitrector cuts up and aspirates the vitreous jelly. This allows access by the surgeon to the underlying retina for therapeutic surgical maneuvers like membrane peeling, laser application, and/or gas/oil tamponade depending on the diagnosis needing surgery. ...Read more
Ask retinal surgeon: There should not be a lot of drainage after vitrectomy, and this could be a sign of infection or leakage (rare). So, ask your surgeon about this. Sometimes crusting can also be a residue of postoperative eye drops. Usually a warm compress to the eyelids and gentle cleaning of the external lids can loosen and remove debris. This debris can also harbor bacteria, so it is good to remove it. ...Read more
3-8 weeks.: Although less common, a short acting gas bubble in a relatively simple detachment can facilitate a shorter period of face down positioning. Surgeons use gases with different rates of absorption for this purpose. Usually drops continue for between two and four weeks, depending on situation. Finally, silicon oil can be used and no positioning at all is required but the oil must be removed. ...Read more
1-8 weeks.: Although less common, a short acting gas bubble in a relatively simple detachment can facilitate a shorter period of face down positioning. Silicon oil can be used instead of gas and no positioning at all is required but the oil must be removed. While face down, you can use your other eye to read. ...Read more
Depends!: On how extensive the retinal detachment and repair was. Your reading vision may never return, but if all goes well you should start seeing better and possibly be able toread with that eye 45-90 days following the surgery. It may be longer, and you may need subsequent surgeries as well (cataract). ...Read more
Common for PVR: Pvr is the most common cause of failure for retinal detachment surgery. Some patients have a very active healing response which creates scar tissue that pulls the retina back off. Once pvr occurs, it needs to be treated with vitrectomy and possibly a buckle and silicone oil. It is possible that multiple surgeries will be needed to stabilize the retina. ...Read more
Less floaters: Vitrectomy is performed to remove blood or repair a retinal detachment. These conditions tend to present as floaters and decreased vision. Although the vision may remain blurred for days or weeks after surgery, floaters should be gone and ultimately three vision should be better. ...Read more
Microsurgery: It is an outpatient operation in which microscopic instruments are used to remove the vitreous gel and manipulate other tissues. The surgery is done with the patient sedated, lying under a powerful microscope. As you can appreciate from the schematic, operating in that small space requires steady hands. The patient goes home with a patch and drops to help healing. It is usually not painful. ...Read more
Depends on reason: Vitrectomies are performed for various diagnoses. Some will require positioning restrictions. Call your doctors office and check to see what they recommended for you. Take care. ...Read more
Discuss w/ Retina MD: The most common complication from a vitrectomy is progression of cataract. At your age of 44, that may not be a major factor. Other risks that occur less than 5% of the time are retinal detachment, and bleeding. Post-operative infections from vitrectomies are rare. Depending on what the underlying condition is that you have, there may be a risk of disease progression and need for further surgery. ...Read more
Can I take eyebright herb after vitrectomy surgery to speed up recovery? I had vitreous hemorrhage and concerned about taking things that cause bleeds
Not effective: Eyebright is a wonderfully named product with no proven effect. You can take it without fear of risk but don't expect any results that are positive for this untested product. ...Read more
Yes: Most common procedure to repair a retinal detachment resulting from a macular hole is a vitrectomy (remove the fluids from the back of the eyeball), replace it with a gas, and position the patient face down for some period of time (sometimes weeks) to allow the hole to close and the detachment to resolve. Most macular holes do not cause a detached retina, but many require a similar operation. ...Read more
After recovery from vitrectomy for macular pucker and subsequent cataract surgery will a patient be able to wear contact lenses?
Contacts after CS: Depending on the type of cataract surgery performed (sutures used or not), the vast majority of patients can use contact lenses after surgery (usually after 1-3months) if needed still after surgery: our goal in most patients is to help them be glasses/contact lenses free. More information at eyedoc2020.blogspot.com ...Read more
How many times can you have a Vitrectomy surgery done on your eye? My doctor said it can be done up to 3 to 5 times, Is he right?
Will my eyes be as beautiful as it is now after vitrectomy or scleral buckle or any other surgery? will there be any changes in the shape of the eye?
Not much change: Your eye most likely remain the same and beautiful. Vitrectomy will not change the shape or correction of your eye. You may have redness for a few weeks which will go away with drops and healing. Scleral buckle changes the eye's diameter to about 1 mm. But, it may not effect the external look of the eye. It will change the correction of the eye to become myopic. ...Read more
Vitrectomy for epiretinal membrane. As vision improves over 4-6 mos., can prescription be adjusted so I can see well enough to do my job 1-2 weeks after surgery?
Probably not: The recovery of vision depends on the film in the back of the eye resting back to its original position. The epiretinal membrane distorted retina and it will take some time for the retina to recover. Regardless of what lens you have in front of your eyes, the film won't work any better to capture a better image. ...Read more
My father had a cataract surgery, but some dislocated lens debris has gotten into the vitreous cavity. Will vitrectomy be safe, or does it pose risks?
Can you get pvd if you had a vitrectomy years ago? Have had floaters and eye flashes when i move it after recent cataract correction surgery
Normal side effects: consult your surgeon.Get a more detailed answer ›