What Is DSEK?
The health of the inner corneal layers is essential to your vision and eye health because the cornea helps focus light into your eye so you can see clearly. If your cornea becomes swollen or cloudy from corneal endothelial disease, you may need a corneal transplant to improve the vitality of your cornea. Thanks to newer advancements in technology, a full-thickness corneal transplant may not be needed for patients with diseased or damaged corneas. A partial-thickness corneal transplant, known as Descemet's stripping endothelial keratoplasty (DSEK), removes only the inner corneal layer (endothelium). That section is replaced with a thin sample of donor tissue to provide better vision. This is unlike a full-thickness transplant, which involves removing and replacing the entire cornea. Board-certified ophthalmologist Dr. Ralph Chu utilizes cutting-edge technology to perform DSEK surgeries for patients with various types of severe corneal disease or injury. To learn more, contact Chu Vision Institute in Bloomington, MN to schedule a consultation.
"Today after years of waiting to get LASIK I took the leap. Terrified as I was, all of the wonderful staff was amazing and kind. Dr. Chu talked me through the whole procedure, which is honestly an outstanding experience. I could not recommend Chu Vision Institute any higher! Perfect 10 :)"- M.B. / Yelp / May 04, 2021
"I came in for a Lasik consultation and Chu Vision is a well-oiled machine! Very organized and have the process of the exam and consultation down to a T. Everyone I encountered was very friendly! From the young man who checked me in at my vehicle, the exam and all the way to the end when I met with Amy Ray about scheduling and financing for Lasik. Love it and can't wait to put my eyes in your hands and get Lasik (spoiler...I'm an ideal candidate and will for sure be going to Chu Vision Institute)"- A.S. / Office Visit / Jul 14, 2021
"I had LASIK at Chu Vision last week and couldn’t recommend them highly enough. They provided a great consultation and advised on the best procedure for my eyes. Every detail (large and small) was planned for, and the whole process was very smooth. Best investment I’ve ever made!"- J.M. / Google / Apr 26, 2021
"I felt anxious at the pre op screening visit because I didn't understand how long the measuring process would take. Did I not ask enough questions? Did I not understand the explanations of the procedure? I'm not sure. But once I voiced my concern everything was explained to my complete understanding. The facility met or exceeded all the COVID protocols. It was close to home -- easy to access and had free parking. Dr. Chu was approachable and caring. Dr. Heckman was patient, caring and concerned about me as well as making sure Dr. Chu received the specs he needed to perform perfect surgery. THANK YOU!!!!"- N.C. / Office Visit / Jun 24, 2021
"I had LASIK performed by Dr. Chu and the entire experience was wonderful. All of the staff members were extremely nice and helpful - from the check in person who coordinated my visit to the tech who explained what all of the tests were and why they were needed during my evaluation appointment. Dr. Chu personally has a web call with you a few days before your surgery to ensure you do not have any other questions and are still comfortable with moving forward. The day of the surgery, Dr. Chu checks in with you right before you enter the laser room, performs the surgery himself, and then follows up immediately after by looking at your eyes to ensure everything went well. Chu Institute isn't the cheapest LASIK option, but it is clear why they are viewed as a leader in this field throughout the nation. From the knowledge and professionalism of the staff, to the attention that is received from Dr. Chu himself, to the best and latest technology to ensure the optimal results for your vision, they are worth the little extra. I personally wouldn't want my procedure done through a Groupon on a 10 year old laser system - your eyes are worth more than that."- P.P. / Google / Mar 11, 2021
Who Needs DSEK?
The most common candidates for DSEK are individuals with Fuchs' dystrophy, an inherited condition that causes blurry or cloudy vision. Other symptoms include pain around the eye, as well as glare or halos around lights. DSEK is also a recommended treatment for some patients with other eye diseases or injuries. Regardless of your specific corneal issue, Dr. Chu and the caring team at Chu Vision Institute will provide a full eye evaluation and any needed testing to determine your personalized course of treatment to improve your eye health.
Surgical technique for DSEK
DSEK is an outpatient procedure lasting about 45 – 60 minutes, performed at Chu Vision Institute. First, numbing drops will be used to anesthetize your eyes to help keep you comfortable, and light sedation may be administered. Then, Dr. Chu will make a small incision at the edge of the cornea to allow him to retrieve and remove the damaged or injured section. Next, he will utilize a special instrument to insert a very thin sample of healthy donor tissue into the same tiny opening. A gas or air bubble will be used to secure the tissue into place. The incision should heal up on its own so stitches are typically not needed. Afterward, a bandage contact lens may be placed over your eye.
What to Expect after DSEK
For patients who qualify, DSEK can be an ideal option to treat corneal disease because it has a lower rejection risk and shorter recovery time than a traditional full-thickness transplant. After your procedure, our team will give you detailed post-operation guidelines for at-home care, such as keeping your head facing up for the next couple of days. It is critical to follow these instructions and attend any follow-up appointments at Chu Vision Institute to ensure proper healing and check for potential complications. With DSEK, you should begin to notice improved vision after the first two months, and you can expect to achieve 20/40 vision within about 5 – 6 months.
A Clear Choice for Corneal Surgery
DSEK can effectively treat corneal swelling and blurred vision in patients with corneal damage or disease. With this innovative method for a partial-thickness corneal transplant, damaged cells are removed and replaced with a healthy donor graft. Find out if you are a candidate for DSEK by reaching out to Chu Vision Institute in Bloomington, MN to schedule an appointment with Dr. Chu.