TY - JOUR
T1 - Changes in corneal sensitivity and tear physiology after phacoemulsification
AU - Santosh, Khanal
AU - Tomlinson, Alan
AU - Esakowitz, Leonard
AU - Bhatt, Priya
AU - Jones, David
AU - Nabili, Shahriar
AU - Mukerji, Subhanjan
N1 - <p>Originally published in: Ophthalmic and Physiological Optics (2008), 28 (2), pp.127-134.</p>
PY - 2008/3/1
Y1 - 2008/3/1
N2 - This study aimed to identify any changes in corneal sensitivity and tear physiology after phacoemulsification and to evaluate the effectiveness of the use of ophthalmic lubricants. The design of the study was longitudinal, parallel, randomised and double masked. Eighteen patients (average age 70.83 ± 10.66 years, 7 males and 11 females) undergoing phacoemulsification were recruited and divided into three groups of six. In addition to the prednisolone acetate 1% and chloramphenicol 0.5% routinely given to patients postoperatively, the first two groups were given a tear lubricant (Refresh® Soothe and Protect™, Allergan Inc., Irvine, CA, USA) and saline (Chauvin Pharmaceuticals Ltd, Essex, UK), respectively, and the third was a control group and did not receive any additional eye drops. Tear production, evaporation, lipid layer interferometry and osmolarity along with corneal sensitivity were measured before and 3 days, 2 weeks, 1 month and 3 months after the surgery.
AB - This study aimed to identify any changes in corneal sensitivity and tear physiology after phacoemulsification and to evaluate the effectiveness of the use of ophthalmic lubricants. The design of the study was longitudinal, parallel, randomised and double masked. Eighteen patients (average age 70.83 ± 10.66 years, 7 males and 11 females) undergoing phacoemulsification were recruited and divided into three groups of six. In addition to the prednisolone acetate 1% and chloramphenicol 0.5% routinely given to patients postoperatively, the first two groups were given a tear lubricant (Refresh® Soothe and Protect™, Allergan Inc., Irvine, CA, USA) and saline (Chauvin Pharmaceuticals Ltd, Essex, UK), respectively, and the third was a control group and did not receive any additional eye drops. Tear production, evaporation, lipid layer interferometry and osmolarity along with corneal sensitivity were measured before and 3 days, 2 weeks, 1 month and 3 months after the surgery.
KW - cornea
KW - tear physiology
KW - vision sciences
U2 - 10.1111/j.1475-1313.2008.00539.x
DO - 10.1111/j.1475-1313.2008.00539.x
M3 - Article
VL - 28
SP - 127
EP - 134
JO - Ophthalmic and Physiological Optics
JF - Ophthalmic and Physiological Optics
IS - 2
ER -