Change of tear osmolarity after refractive surgery
نویسندگان
چکیده
منابع مشابه
Effect of Pterygium Surgery on Tear Osmolarity
Purpose. To investigate changes of dry eye test results in patients who underwent pterygium surgery. Methods. Seventy-four patients who underwent primary pterygium surgery were enrolled in this study. At the baseline, 3-, 12-, and 18-month visits, measurements of tear osmolarity, BUT, and Schirmer test were performed. The patients were divided into 2 groups: Group 1, which consisted of patients...
متن کاملThe Effects of Hemodialysis on Tear Osmolarity
Aim. To determine the effects of hemodialysis (HD) on tear osmolarity and to define the blood biochemical tests correlating with tear osmolarity among patients with end stage renal disease (ESRD). Material-Method. Tear osmolarity of ESRD patients before and after the hemodialysis program was determined as well as the blood biochemical data including glucose, sodium, potassium, calcium, urea, an...
متن کامل[Quantitative changes in tear film after refractive surgery: comparative study between PRK and LASIK].
PURPOSE To compare quantitative changes induced in the tear film of patients submitted to photorefractive keratectomy and LASIK over a year. METHODS A prospective, longitudinal, comparative, post-interventional study was designed to distinguish tear film changes before and one year after refractive surgery procedures in 48 patients submitted to PRK and 36 patients submitted to LASIK, using ty...
متن کاملEffect of tear osmolarity on repeatability of keratometry for cataract surgery planning.
PURPOSE To evaluate the effects of tear osmolarity on the repeatability of keratometry (K) measurements in patients presenting for cataract surgery. SETTING Three clinical practices. DESIGN Observational prospective nonrandomized study. METHODS Subjects were prospectively recruited based on tear osmolarity (Tearlab Osmolarity System); that is, osmolarity more than 316 mOsm/L in at least 1...
متن کاملtear condition after unilateral ptosis surgery
purpose: to evaluate changes in tear condition following unilateral ptosis surgery. methods: in this case series all patients with unilateral ptosis who underwent ptosis surgery over a two-year period were studied. the patients did not have history of previous eye surgery or other eye problems. eyelid and lacrimal evaluation included schirmer’s test with and without anesthesia and tear break up...
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ژورنال
عنوان ژورنال: Czech and Slovak Ophthalmology
سال: 2018
ISSN: 1211-9059,1805-4447
DOI: 10.31348/2018/1/3-1-2018