Results 51 to 60 of about 5,632,216 (288)

Results of Cataract Extraction in Patients with Corneal Opacity

Oftalʹmologiâ, 2019
Purpose. To evaluate the effectiveness of cataract extraction in patients with varying degrees of corneal opacity.Patients and methods. We performed cataract extraction with implantation of the intraocular lenses of 14 eyes (9 patients) with varying ...
E. A. Ivachev, E. V. Anisimova, I. P. Denisova   +2 more
doaj   +1 more source

A close eye on the eagle-eyed visual acuity hypothesis of autism [PDF]

, 2011
Autism spectrum disorders (ASD) have been associated with sensory hypersensitivity. A recent study reported visual acuity (VA) in ASD in the region reported for birds of prey. The validity of the results was subsequently doubted.
Henrik Walter, Gapp, V., Walter, H., Weber Bernhard, Hainz, D, Poustka Fritz, Ciaramidaro, Angela, Gapp, V, Weber, B, Fritz Poustka, Hainz, D., Schlitt, Sabine, Ciaramidaro Angela, Volker Gapp, Ciaramidaro, A, Weber, Bernhard, Schlitt Sabine, Schirman Shella, Gapp Volker, Hainz Daniela, Schlitt, S, Ciaramidaro, A., Hainz, Daniela, Schirman, S., Christine Freitag, Bolte, S, Walter, Henrik, Shella Schirman, Angela Ciaramidaro, Gapp, Volker, Freitag Christine, Walter, H, Bernhard Weber, Bölte, Sven, Freitag, C, Sabine Schlitt, Schlitt, S., Freitag, Christine M., Poustka, F., Bölte Sven, Daniela Hainz, Walter Henrik, Schirman, S, Schirman, Shella, Weber, B., Freitag, Christine, Sven Bölte, Freitag, C., Poustka, F, Poustka, Fritz   +49 more
core   +1 more source

Mean Best Corrected Visual Acuity after Intravitreal Bevacizumab in Patients with Diabetic Macular Edema

Pakistan Journal of Ophthalmology, 2023
Purpose:  To determine mean best corrected visual acuity after intravitreal bevacizumab in patients with diabetic macular edema. Study Design:  Quasi experimental study. Place and Duration of Study:  Jinnah Hospital, Lahore and Chaudary Muhammad Akram Hospital Lahore from March 2018 to May 2021.
Anum Hanif, Qundeel Zahra, Atif Mansoor, Muhammad Arshad Mahmood, Muhammad Saeed   +4 more
openaire   +1 more source

Is the NEI-VFQ-25 a useful tool in identifying visual impairment in an elderly population? [PDF]

, 2006
BACKGROUND: The use of self-report questionnaires to substitute for visual acuity measurement has been limited. We examined the association between visual impairment and self reported visual function in a population sample of older people in the UK ...
Fletcher, AE, Evans, JR, Wormald, Richard PL, Rudnicka, AR, Fletcher, Astrid E, Smeeth Liam, Rudnicka, Alicja R, Alicja R Rudnicka, Wormald Richard PL, Jennifer R Evans, Fletcher Astrid E, Rudnicka Alicja R, Owen, Christopher G, Liam Smeeth, Richard PL Wormald, Astrid E Fletcher, Evans, Jennifer R, Evans Jennifer R, Smeeth, Liam, Owen, CG, Owen Christopher G, Smeeth, L, Christopher G Owen, Wormald, RP   +23 more
core   +2 more sources

Post-operative uncorrected visual acuity vs. pre-operative best spectacle-corrected visual acuity.

, 2013
Post-operative uncorrected visual acuity vs. pre-operative best spectacle-corrected visual acuity.
Filip Stojanovic (422618), Jia Zhang (187802), Ting Zhang (102583), Xiangjun Chen (422617), Tor Paaske Utheim (422619), Aleksandar Stojanovic (422616), Shihao Chen (304374)   +6 more
core   +1 more source

Visual Outcome of Traumatic Cataract at a Tertiary Eye Care Centre in North India: A Prospective Study [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: One of the most common presentations of blunt and penetrating ocular trauma is traumatic cataract. It remains a significant cause of visual impairment and physical disability among adults and children.
Ashish Kumar Sharma, Ahmad Nadeem Aslami, Jai Prakash Srivastava, Jawed Iqbal   +3 more
doaj   +1 more source

Subgroup analysis of postoperative best corrected distance visual acuity (BCVA).

, 2013
Subgroup analysis of postoperative best corrected distance visual acuity (BCVA).
Yong-fu Yu (330187), Xiao-feng Zhu (5651629), Qian Sun (53880), Hai-dong Zou (295012), Nai-qing Zhao (5599967)   +4 more
core   +1 more source

Distance doubling visual acuity test: a reliable test for nonorganic visual loss [PDF]

, 2009
BACKGROUND: To determine the value of the distance doubling visual acuity test in the diagnosis of nonorganic visual loss in a comparative observational case series.
Zinkernagel, Sebastian Martin, Mojon, Daniel Stephane   +1 more
core   +2 more sources

Omega 3 fatty acids on child growth, visual acuity and neurodevelopment. [PDF]

, 2012
The aim of this review is to evaluate the effects of omega-3 long chain polyunsaturated fatty acids (n-3 LCPUFA) supplementation in pregnant and lactating women and infants during postnatal life, on the visual acuity, psychomotor development, mental ...
Anjos, Tania, Gomes Anjos, Tania, Szajewska, Hania, Uauy, Ricardo, Campoy Folgoso, Cristina, Escolano Margarit, María Victoria, Uauy Dagach, Ricardo, Campoy, Cristina, Escolano-Margarit, Ma Victoria   +8 more
core   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source