Results 91 to 100 of about 982,541 (221)

Tear Film Changes and Ocular Symptoms Associated with Soft Contact Lens Wear

Vision
Discomfort is one of the leading causes associated with contact lens dropout. This study investigated changes in the tear film parameters induced by lens wear and their relationship with ocular symptomology.
Eduardo Insua Pereira, Madalena Lira, Ana Paula Sampaio   +2 more
doaj   +1 more source

Detection of previous knee injuries using lower limb‐worn inertial measurement units: A cross‐sectional machine‐learning study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Previous knee injury increases the risk of subsequent injury, even after functional recovery, yet residual gait, running or load alterations often go undetected in routine assessment. Wearable inertial measurement units (IMUs) may enable scalable detection of such alterations outside laboratory settings.
Christina Valle, Matthias Cotic, Maximilian Bartelt, Luca Seeberger, Birgit Waschulzik, Sebastian Siebenlist, Michael T. Hirschmann, Georg Matziolis, Rüdiger von Eisenhart‐Rothe, Daniel Rueckert, Florian Hinterwimmer, Ricardo Smits Serena   +11 more
wiley   +1 more source

Tear Meniscus Dimensions in Tear Dysfunction and Their Correlation With Clinical Parameters

, 2014
PURPOSE: To evaluate relationships between tear meniscus dimensions and parameters of ocular surface disease in a variety of tear dysfunction ...
Perin, Andrew, Pflugfelder, Stephen, GÜMÜŞ, Mustafa Koray, Tung, Cynthia   +3 more
core   +1 more source

Analysis of the relationship of the central tear meniscus area with the tear film symptomatology and stability [PDF]

, 2019
Purpose: Tear film meniscus evaluation offers a non-invasive indication of the total volume of the tear. This study aimed to analyse the relationship between the central tear meniscus area with symptomatology and tear film stability. Material and methods:
Maria J. Giraldez, Calo Santiago, Rosa, Pena Verdeal, Hugo, García Queiruga, Jacobo, Carlos Garcia-Resua, Jacobo Garcia-Queiruga, Giráldez Fernández, María Jesús, Rosa Calo-Santiago, García Resúa, Carlos, Hugo Pena-Verdeal   +9 more
core   +1 more source

Anterior Segment Optical Coherence Tomography of Tear Film and Cornea in Systemic Lupus Erythematosus Patients

Clinical Ophthalmology, 2021
Mohamed Salah El-Din Mahmoud, Mohamed A Hamid, Mohamed Farouk Abdelkader Department of Ophthalmology, Faculty of Medicine, Minia University, Minia, EgyptCorrespondence: Mohamed A HamidDepartment of Ophthalmology, Faculty of Medicine, Minia University ...
Mahmoud MSE, Hamid MA, Abdelkader MF
doaj  

Tailoring MXene Flake Morphology via Aerosol Jet Printing for Biological and Strain Sensor Applications

Small, EarlyView.
Aerosol Jet Printing (AJP), coupled with a novel in situ monitoring method, enabled the controlled fabrication of aligned and crumpled Ti3C2Tx MXenes for diverse applications. Demonstrated across multiple 2D materials, this scalable strategy stablishes flake morphology as a controllable design parameter for engineering application‐specific material ...
Javier Gutierrez‐Gonzalez, Dahnan Spurling, Cian O'Connor, Eoin Caffrey, Tara McGuire, Jack Maughan, Tian Carey, Jose Munuera, Ilias M. Oikonomou, Julian Carolan, Luke Doolan, Ian Woods, Giulio Brunetti, Maeve A. Caldwell, Adrian Dervan, Richard G. Hobbs, Jonathan N. Coleman, Valeria Nicolosi, Fergal J. O'Brien   +18 more
wiley   +1 more source

PREOPERATIVE ASSESSMENT OF THE INITIAL CONDITION OF THE EYE SURFACE IN PATIENTS WITH MYOPIA

Сибирский научный медицинский журнал, 2019
The purpose is to assess the structural state of the cornea and pre-corneal lacrimal film in patients with myopia before refractive surgery, to identify the relationship with changes in cytokine concentration in the tear. Material and methods.
A. G. Shchuko, O. V. Pisarevskaya, T. N. Yur'yeva, E. M. Bal'zhirova, T. N. Frolova, L. S. Khlebnikova   +5 more
doaj   +1 more source

Low‐level light therapy for dry eye disease and meibomian gland dysfunction: A systematic review and meta‐analysis

Acta Ophthalmologica, EarlyView.
Abstract A healthy tear film is vital for ocular surface integrity and relies on the coordinated function of the lacrimal glands, meibomian glands and conjunctival goblet cells. Dysfunction in any of these elements can lead to dry eye disease (DED). This systematic review and meta‐analysis evaluated the efficacy of low‐level light therapy (LLLT) as a ...
Sjur Reppe, Yousif Subhi, Tore Steinkjer, Mazyar Yazdani, Miriam Kolko, Tor P. Utheim, Fredrik Andreas Fineide   +6 more
wiley   +1 more source

Beyond single cells: Ten years of commercial lattice light‐sheet microscopy

Journal of Microscopy, EarlyView.
Abstract Lattice light‐sheet microscopy (LLSM) enables gentle, rapid, volumetric fluorescence imaging of living biological systems. The technique employs Bessel beam interference to produce a light‐sheet which retains its thickness over a relatively large field‐of‐view compared to other light‐sheets.
Helena L. E. Coker, David S. Corcoran
wiley   +1 more source

Interventional human ocular safety experiments for 222‐nm far‐ultraviolet‐C lamp irradiation

Photochemistry and Photobiology, Volume 101, Issue 2, Page 517-526, March/April 2025.
To directly assess the ocular safety of 222‐nm far‐ultraviolet‐C (UVC) irradiation in humans, five subjects were exposed to 222‐nm UVC at doses of 22, 50, and 75 mJ/cm2. The findings indicate that far‐UVC irradiation does not cause “clinically significant photokeratitis” or long‐term ocular damage, though it may induce temporary discomfort.
Kazunobu Sugihara, Sachiko Kaidzu, Masahiro Sasaki, Masaki Tanito   +3 more
wiley   +1 more source