约翰一. 莫兰眼科中心 研究er Liliana Werner, MD, 博士学位, loves travel and a good mystery—and her work provides plenty of both.
As a world expert on the interaction between eye tissue and different types of 人工晶体 (IOLs)—implants that replace the eye’s natural lens for millions of patients each year—she’s presented and consulted in more than 27 countries.
In rare cases when an IOL must be removed, physicians and lens manufacturers across the globe look to Werner to ferret out exactly what went wrong. So much so that Werner has learned to leave a good bit of room in her carry-on luggage.
“当我旅行的时候, people always ask if they can give me a few lenses to take back and examine for them,维尔纳笑着说, 我总是说是的."
As co-director of the non-profit Intermountain Ocular 研究 Center at Moran, Werner is continually re-shaping the boundaries of medical knowledge when it comes to the benefits and pitfalls of IOL designs, 材料, 表面处理.
She and co-director Nick Mamalis, MD, were the first to investigate and uncover IOL calcification, a complication in which calcium deposits form on the surface or within the IOL. And Werner’s most recent 研究 represents another watershed moment for ophthalmology: the discovery that a certain type of IOL once thought invulnerable to calcification actually 会不会钙化 in patients that go on to have other eye operations.
"This is a major shift that impacts patient care," explains Werner. “例如, if a surgeon implants a lens in a cataract patient who has a cornea that may later need some kind of 
二次手术, that 二次手术 could lead to calcification of the lens and the need to remove it. The chance for complications may be small, but the potential for problems is huge."
It’s not great news for industry, but vitally important for patient care and exemplary of the unbiased nature of Werner’s 研究 as the center works with virtually every group on the IOL landscape and the FDA that regulates them.
Her work and passion for it have earned Werner world-wide recognition. She has authored more than 300 peer-reviewed publications and book chapters, 合编三本, and received numerous international awards for scientific presentations, 视频, 和海报. She was the 2003 研究 to Prevent Blindness Olga Keith Wiess Scholar awardee and is a member of the editorial board of the 白内障杂志 & 屈光奔腾者y. 最近, 的眼科医生 named Werner as one of the Top 100 most influential people in the world of ophthalmology on its "Power List 2018."
Yet Werner is quick to point out she owes her career to a bit of serendipity.
巴西人, her father is a general medicine physician in a small town, 还有她的母亲, 一个艺术家. She had no particular interest in the eye until she was in medical school and assigned to study diabetic hypertension and its effect on the retina. It was her first exposure to ophthalmology, and she was intrigued not only by the subject matter, 而是通过交易的工具.
"I loved how much imaging there was in ophthalmology, and that’s still true today,她说. "I tell the fellows in our lab all of the time that photo documentation is very important."
After two years of a clinical retina fellowship in Paris, she was recruited for 博士学位 work in IOL surface modifications although it hadn’t been a previous topic of interest.
"That 博士学位 work was actually the first time I had really done 研究, 然后就点击了,维尔纳说。. "I had never imagined that I would do that, but as I started it I totally loved it."
Her IOL 研究 led Werner to the 莫兰眼科中心, where she joined the lab of the late David J. Apple, MD, as he pioneered the field of ocular pathology. Today the Intermountain Ocular 研究 Center has vetted nearly every IOL on the market.
Werner is currently testing a revolutionary technology that would allow physicians to use a laser to adjust the refractive power of any IOL after it has been implanted into the eye. The process takes just 23 seconds, 不产生切割或烧蚀, and can be performed multiple times on the same lens to ensure patients have optimal long-term 愿景.
Werner enjoys the unexpected challenges of her job the most.
"Sometimes I get a problem lens to examine and I’m just like, ‘Wow, what is that?’ It can be a challenge to decide how you are going to even approach a case to determine what happened,她说. ”,然后, just when you think that you’ve seen it all, you have a new IOL material that comes along with new potential, 还有新的问题."