Results 81 to 90 of about 34,591 (296)

Informed consent in refractive surgery: in-person vs telemedicine approach. [PDF]

open access: yes, 2018
Purpose:The aim of this study was to compare the quality of consent process in refractive surgery between patients who had a preoperative consent discussion with the surgeon using a telemedicine approach and those who had a face-to-face discussion ...
Hannan, Stephen J   +4 more
core   +1 more source

Conjunctival ultraviolet autofluorescence area, but not intensity, is associated with myopia [PDF]

open access: yes, 2019
Background:Conjunctival ultraviolet autofluorescence (CUVAF) has been used as a biomarker of time spent outdoors and smaller CUVAF area is associated with myopia in Southern Hemisphere cohorts.
Healy, Martin   +6 more
core   +2 more sources

Impact of Infratemporal Fossa Clearance on Survival in Advanced Buccal Mucosa Cancers

open access: yesHead &Neck, EarlyView.
ABSTRACT Introduction Buccal mucosa cancers are the most prevalent oral cavity cancers in South Asia, often attributed to widespread tobacco use. The current NCCN guidelines generally advise against primary surgery for locally very advanced (cT4b) buccal cancers involving the masticatory space and infratemporal fossa (ITF).
Sudhir Nair   +11 more
wiley   +1 more source

The variation in transparency of amniotic membrane used in ocular surface regeneration [PDF]

open access: yes, 2010
Background/aims: Scant consideration has been given to the variation in structure of the human amniotic membrane (AM) at source or to the significance such differences might have on its clinical transparency.
Chen, Bo   +7 more
core   +1 more source

Different Pattern of Treatment Failure After Chemoradiation Between p16+ and p16− Patients Affected by Oropharyngeal Carcinoma

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Oropharyngeal cancer (OPC) exhibits distinct clinical behaviors according to HPV/p16 status and smoking exposure. While HPV‐positive OPC generally shows superior survival, differences in recurrence patterns remain unclear. Methods A retrospective multicenter analysis of 674 AJCC VII edition Stage III–IVa/b OPC patients treated with ...
Riccardo Gili   +16 more
wiley   +1 more source

Nonsurgical Procedures for Keratoconus Management [PDF]

open access: yes, 2017
Objectives. To describe the past 20 years’ correction modalities for keratoconus and their visual outcomes and possible complications. Methods. A review of the published literature related to the visual outcomes and possible complications in the context ...
García Lázaro, Santiago   +5 more
core   +4 more sources

Disease Site‐Specific Outcomes in p16‐Positive Non‐Oropharyngeal Mucosal Head and Neck Cancer

open access: yesHead &Neck, EarlyView.
ABSTRACT Objectives To report disease‐free survival (DFS) in p16‐positive non‐oropharyngeal head‐and‐neck squamous‐cell carcinoma (HNSCC). Methods Curatively‐treated non‐oropharyngeal HNSCC (2009–2021) were reviewed. DFS was compared among p16‐positive, p16‐negative, and p16‐untested cases for the overall cohort and by disease site.
Revadhi C. Chelvarajah   +21 more
wiley   +1 more source

Dual-surface aberration-increasing lenses versus single-vision lenses in non-myopic children: a randomized clinical trial

open access: yesEye and Vision
Purpose To investigate the 1-year preventive efficacy of dual-surface aberration-increasing (DSAI) lenses on axial elongation and refractive change in non-myopic children. Methods This was a 2-year randomized, controlled, prospective trial with a planned
Weiwei Lu   +10 more
doaj   +1 more source

Cell-autonomous action of Slit2 in radial migration of cortical projection neurons

open access: yesFrontiers in Molecular Neuroscience
Neuronal radial migration is a fundamental process for cortical development, the disruption of which causes neurological and psychiatric dysfunctions. SLIT2 plays diverse functions in brain development and is a well-known axon guidance molecule.
Tian Jiang   +16 more
doaj   +1 more source

Optical Devices in Ophthalmology and Optometry: Technology, Design Principles and Clinical Applications [PDF]

open access: yesJournal of Biomedical Optics, 2014
Optical Devices in Ophthalmology and Optometry is a highly recommended textbook that explains the physical principles of optics, photonics, metrology, and lasers, and proceeds with the design principles and instrument construction of medical devices that are most often used in diagnosis and treatment.
openaire   +1 more source

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