Endothelial Keratoplasty

Before your procedure, we perform a complete eye examination to evaluate your corneal health and review your medical history and medications. The donor tissue comes from carefully screened eye banks that meet strict safety standards. On surgery day, you should not eat or drink anything for several hours beforehand. We will provide specific instructions about using prescribed eye drops before surgery to reduce infection risk. Our team will answer all your questions and make sure you understand what to expect.

Your surgeon makes a very small incision to access the inside of your eye. We carefully remove the damaged endothelial layer while leaving the outer portions of your cornea intact. The thin donor graft is then gently inserted and positioned using an air or gas bubble that holds it in the correct location. In most cases, no stitches are needed because the incision is so small. This minimally invasive approach means less trauma to your eye. Most patients feel very little discomfort and go home the same day.

Immediately following the procedure, your eye is covered with a protective shield. You may need to lie flat on your back for several hours to help the graft attach properly. Mild discomfort, sensitivity to light, and tearing are normal in the first few days. We prescribe antibiotic and anti-inflammatory eye drops that you start using right away. Your first follow-up visit typically occurs within 24 hours so we can check that the graft is positioned correctly and your eye is healing well.

The procedure usually takes about 60 to 90 minutes, depending on the complexity and whether we perform additional steps such as cataract removal at the same time. We use numbing medicine in your eye, so you remain comfortable throughout. Most patients go home the same day and begin their recovery immediately.

Many patients can see well for distance activities without glasses after endothelial keratoplasty. You may still need reading glasses for close-up work. Your vision stabilizes over several months, and we can update your prescription once healing is complete. The main goal is to restore clear, functional vision so you can return to your normal activities.

Most people experience only mild discomfort, similar to having something gritty in the eye. This feeling typically improves within a few days. Over-the-counter pain relievers are usually sufficient. The surgery itself is not painful because we use numbing medication. If your pain worsens or becomes severe, contact our office right away as this may indicate a problem that needs attention.

Success rates for endothelial keratoplasty are high, especially in the first few years after surgery. Most grafts remain clear and functional, allowing patients to enjoy significantly improved vision. Success depends on factors like following your post-operative care instructions carefully, attending all follow-up appointments, and managing any underlying eye conditions. At ReFocus Eye Health Stamford, we are committed to supporting you through every step of your recovery.

Yes, we can often perform both procedures at the same time. This combination approach, sometimes called a triple procedure, fixes both the corneal swelling and the cataract in one surgery. This reduces your total recovery time and means you only need anesthesia once. If you have both conditions affecting your vision, combining surgeries may be the most efficient option.

The cost typically ranges from $10,000 to $20,000 per eye, including surgeon fees, facility charges, and donor tissue. Prices vary based on location and the specific technique used. Most insurance plans, including Medicare, cover a significant portion of the cost for medically necessary cases like Fuchs' dystrophy or bullous keratopathy. We recommend checking with your insurance provider before surgery to understand your out-of-pocket expenses. Our staff can help you explore financial assistance options if needed.

For mild cases of endothelial dysfunction, conservative treatments may provide relief. Hypertonic saline drops help draw excess fluid out of the cornea. A bandage contact lens can protect the eye and reduce discomfort from corneal swelling. In advanced cases where endothelial keratoplasty is not suitable, a full-thickness corneal transplant may be considered. We will discuss all appropriate options to find the treatment that best fits your specific condition and lifestyle.

DMEK grafts are thinner and often provide sharper final vision. However, they have a slightly higher chance of partially detaching in the first few days, so lying face-up and attending early follow-up visits are especially important. DSAEK grafts are thicker and typically easier to handle during surgery, with a lower risk of early detachment. Both techniques have similar comfort levels during recovery. Your surgeon will recommend the approach that offers you the best combination of safety and visual outcomes.

If part of the graft lifts away from your cornea, we can perform a quick in-office procedure called rebubbling. This involves injecting a small air or gas bubble to gently press the tissue back into the correct position. The procedure is usually successful and does not require returning to the operating room. Most cases of partial graft detachment can be resolved without additional surgery or lasting effects on your vision.

Most patients need to spend several hours lying flat on their back on the day of surgery. You may also need to sleep on your back for a few nights afterward. The exact instructions depend on your specific case and the type of gas bubble used to hold the graft in place. Proper positioning helps ensure the donor tissue attaches correctly. We will give you detailed guidance tailored to your situation.

Steroid drops start frequently right after surgery and are gradually reduced over several months. The exact schedule depends on how your eye responds and your eye pressure levels. Some patients continue a low-dose maintenance drop long-term to reduce the risk of graft rejection. We carefully monitor your progress and adjust your medication regimen as needed to support long-term graft health.

Remember the letters RSVP to recall rejection warning signs: Redness, Sensitivity to light, Vision changes, and Pain. If you experience any of these symptoms, contact us right away. Quick evaluation and treatment can often reverse rejection completely and preserve graft clarity. Most rejection episodes respond well to increased steroid eye drops when caught early.

Short car trips around Fairfield County are usually fine soon after surgery. However, air travel should be delayed until the gas bubble in your eye has absorbed and your graft is stable. Changes in cabin pressure during flight can affect the bubble and potentially disrupt graft positioning. Your surgeon will let you know when it is safe to fly based on the type of bubble used and how your eye is healing. This timeline is typically a few weeks after surgery.

Most patients doing desk work can return within one to two weeks. Light exercise like walking can usually resume after one to two weeks. Heavier lifting and strenuous activities should wait until your surgeon gives approval, typically after several weeks. Avoid rubbing your eye and wear protective eyewear as recommended. Swimming and hot tubs should be avoided for at least a month. We will provide a specific timeline based on your healing progress and the type of work and activities you do.

Age alone does not disqualify you from endothelial keratoplasty. Many patients in their 70s, 80s, and beyond successfully undergo this procedure. Your overall health is more important than your age. We evaluate your heart and lung function to minimize risks. The relatively quick recovery time makes this surgery accessible for older adults who want to improve their quality of life. If you are healthy enough for the procedure, age should not hold you back from clearer vision.

If your graft gradually loses function over time and your vision becomes cloudy again, a repeat endothelial keratoplasty is often possible. Many patients achieve clear vision again with a second graft. The need for a repeat procedure usually relates to the natural lifespan of the donor cells rather than a problem with the initial surgery. Repeat procedures can be successful, and we will work with you to restore your vision if this becomes necessary.