Results 81 to 90 of about 318,136 (246)

Current management of optic disc pit

, 2016
Introduction: Optic disc pit is a rare congenital abnormality of the optic nerve head and can lead to visual impairment due to serous macular detachment.
Chatziralli, I., Theodossiadis, G., Theodossiadis, P.   +2 more
core  

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Optic Pit Maculopathy: Clinical Features and Management Options. [PDF]

Curr Ophthalmol Rep, 2021
Iyer PG, Flynn HW, Fan KC, Berrocal AM, Goldhardt R.   +4 more
europepmc   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

Innovations in management of optic nerve head pit associated maculopathy

, 2016
Management of chronic macular edema following optic nerve head pit has always been challenging. There are many treatment options available but none are universally accepted. In this article we present the newer techniques available for management of this
ParagK Shah, Smita S Karandikar, SmitaS Karandikar, Parag K Shah   +3 more
core   +1 more source

Optic Pit Maculopathy: Adjunctive Treatment Using Oral Spironolactone and Topical Dorzolamide. [PDF]

Int Med Case Rep J, 2021
Qi SR, You E, Hebert M, Dirani A.
europepmc   +1 more source

Reduced retinal nerve fiber layer thickness of the papillomacular bundle and congenital pit of the optic nerve head

, 2008
A 32-year-old healthy woman with a history of poor visual acuity of the left eye was found to have a temporal optic nerve head pit, with no leakage on fluorescein angiography.
Ehongo Bidime, Adèle, Cordonnier, Monique   +1 more
core   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

Advanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou, Qiang Qin, Xiqin Li, Hanyu Ding, Chun Xu, Yan He, Qingsong Ye   +6 more
wiley   +1 more source

Optic pit-like maculopathy in a patient without any detectable disc anomalies. [PDF]

Saudi J Ophthalmol, 2021
Sardarinia M, Abdi F, Sedaghat A, Anvari P, Parvaresh MM, Falavarjani KG.   +5 more
europepmc   +1 more source

Coloboma of the optic disc: a case report

Journal of Ophthalmology, 2019
Clinical manifestations of coloboma and a pit of the optic disc are variable, which conditions the need for differentiated diagnosis of this rare pathology and proper treatment.
N.V. Konovalova, N.I. Khramenko, S.B. Slobodyanyk, O.V. Guzun   +3 more
doaj   +1 more source