Results 71 to 80 of about 298,883 (362)

Ocular biometric parameters associated with the performance of actual near-add power in multifocal intraocular lenses [PDF]

International Journal of Ophthalmology
AIM: To evaluate the influence of ocular biometric parameters on the performance of actual near-add power in the spectacle plane of multifocal intraocular lenses (MIOLs).
Ying-Feng Hu, Yan Wang, Rong Zhang, Zheng Wang, Xiang-Yu Ye   +4 more
doaj   +1 more source

Effect of Video Counselling Versus Verbal Counselling on Patient's experience during phacoemulsification under topical anaesthesia

Advances in Ophthalmology Practice and Research, 2022
Purpose: To evaluate the impact of video and verbal counselling on patients' undergoing phacoemulsification under topical anaesthesia. Methods: This is a prospective randomized controlled trial conducted at Aravind Eye Care System, Pondicherry, India ...
Merlin Benzy, Rengaraj Venkatesh, Vivekanandan Vellam Ramakrishnan, Varshini Santhanarajan Odayar   +3 more
doaj   +1 more source

Medical and surgical management of the small pupil during cataract surgery

, 2018
As cataract surgery continues to evolve, the intraoperative small pupil continues to pose challenges to even the most experienced cataract surgeon. Several steps can be taken preoperatively to decrease the chance of intraoperative miosis.
Dhaliwal, Deepinder, Donaldson, Kendall, Davidson, Richard, Stonecipher, Karl, Kieval, Jeremy Z, Jackson, Mitchell, Patterson, Larry, Al-Hashimi, Saba, Hamilton, David R, ASCRS Refractive Cataract Surgery Subcommittee   +9 more
core   +1 more source

An epidemiological assessment of lens opacifications that impaired vision in patients injected with radium-224 [PDF]

, 1988
The incidence of lens opacifications that impaired vision (cataract) was analyzed among 831 patients who were injected with known dosages of 224Ra in Germany shortly after World War II.
Stefani, F.H., Kellerer, Albrecht M., Mays, C.W., Chmelevsky, D., Spiess, H., Kellerer, A.M., Mays, C. W., Stefani, F.-H., Spieß, H.F.   +8 more
core   +1 more source

Descriptive Epidemiology From the Myhre Syndrome Foundation Registry: The Value of Self‐Reported Data

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome is an ultrarare genetic disease characterized by short stature, distinct craniofacial features, cardiovascular and respiratory fibrosis and stenosis, neurodevelopmental delays, autism, intellectual disability, and hearing loss. The natural history of Myhre syndrome is still not fully understood due to a small patient population ...
Mary K. Young, Armelle Pindon, Maggie R. Brand, Kate Wears, Katherine H. Young, Alyssa Mendel, Michael J. Lyons   +6 more
wiley   +1 more source

Perioperative assessment for refractive cataract surgery

, 2018
As cataract surgery has evolved into lens-based refractive surgery, expectations for refractive outcomes continue to increase. During the past decade, advancements in technology have provided new ways to measure the cornea in preparation for cataract ...
Fernández-Vega-Cueto, Luis, Dhaliwal, Deepinder, Donaldson, Kendall, Davidson, Richard, Kendall Donaldson, Luis Fernández-Vega-Cueto, Stonecipher, Karl, ASCRS Refractive–Cataract Surgery Subcommittee, Jackson, Mitchell, Karl Stonecipher, Patterson, Larry, Hamilton, Rex, Richard Davidson, Mitchell Jackson, Larry Patterson, Deepinder Dhaliwal, Rex Hamilton   +16 more
core   +1 more source

Effects of cataract surgery on blinking

, 2022
Phacoemulsification cataract surgery significantly altered the blinking pattern of patients, with a reduction in the blink rate and an increase in the percentage of incomplete blinks, although blinking kinematics remained ...
Cristina Peris-Martínez, Díez Ajenjo, María Amparo, Peris Martínez, Cristina Paloma, García Lázaro, Santiago, Álvaro M. Pons, Pons Moreno, Álvaro Máximo, María Amparo Díez-Ajenjo, Cristian Talens-Estarelles, Talens Estarelles, Cristian, Peris Martínez, Cristina, Pons, Álvaro M., Santiago García-Lázaro   +11 more
core   +1 more source

Spectrum of Congenital Anomalies in Myhre Syndrome—Insights Into Effects Brought by Altered TGF‐β Signaling via Gain‐of‐Function Variants in SMAD4

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome is a rare genetic disorder characterized by progressive multisystem involvement. Gain‐of‐function missense heterozygous variants affecting the Ile500 residue and Arg496 residue of the SMAD4 gene are implicated in this condition.
Kawmadi Gunawardena, Alessandro De Falco, Deborah Osio, Eleanor Sherlock, Emma Kivuva, Erina Sasaki, Francis H. Sansbury, Nayana Lahiri, Patricia Foley, Sahar Mansour, Shane McKee, Tazeen Ashraf, Nicola Brunetti‐Pierri, Usha Kini   +13 more
wiley   +1 more source

Comparison of nuclear size in mature and hypermature cataract

, 2019
Introduction: Senile white cataracts are special cases in cataract surgery since they are associated with unique set of complications not seen in immature cataracts.
R. Metri, C. Kulkarni
semanticscholar   +1 more source

Changes in intraocular pressure after cataract surgery: Analysis of the Swedish National Cataract Register Data.

, 2015
To analyze changes in intraocular pressure (IOP) after cataract surgery based on data from the Swedish National Cataract Register (NCR)
Zetterström, Charlotta, Lundström, Mats,, Lundström, Mats, Lundstrom, M, Kugelberg, Maria, Zetterstrom, C, Behndig, A, Montan, P,, Montan, Per, Lund University., Behndig, Anders, Kugelberg, M,   +11 more
core   +1 more source