Results 81 to 90 of about 63,158 (347)

Pressão intraocular, espessura corneal e histerese corneal em distrofia miotônica de Steinert [PDF]

open access: yes, 2011
PURPOSE: Low intraocular pressure (IOP) measured by Goldmann applanation tonometry (GAT) is one of the ocular manifestations of Steinert's myotonic dystrophy.
Doi, Larissa Morimoto   +4 more
core   +2 more sources

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

open access: yesAdvanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis   +7 more
wiley   +1 more source

Comparison of Corneal Thickness in Candidates for Photorefractive Keratectomy (PRK) Using Three Methods, Orbscan II, Pentacam, and Ultrasound

open access: yesمجله دانشکده پزشکی اصفهان, 2017
Background: The aim of this study was to compare the central corneal thickness measured by Orbscan II, ultrasound and Pentacam in patients undergoing photorefractive keratectomy (PRK).
Hassan Razmjoo, Shirin Fakhrizadeh
doaj  

Therapeutic Efficacy of 5% NaCl Hypertonic Solution in Patients with Bullous Keratopathy [PDF]

open access: yes, 2006
A clinical trial was undertaken to evaluate the efficacy of hypertonic solution (5% NaCl) in patients who have bullous keratopathy (BK). The aim of the study was to define the stage of the disease and the thickness of cornea in micrometers, which would ...
Ante Barišić   +7 more
core   +1 more source

Agreement of Anterior Segment Parameters Obtained From Swept-Source Fourier-Domain and Time-Domain Anterior Segment Optical Coherence Tomography. [PDF]

open access: yes, 2018
PurposeTo assess the interdevice agreement between swept-source Fourier-domain and time-domain anterior segment optical coherence tomography (AS-OCT).MethodsFifty-three eyes from 41 subjects underwent CASIA2 and Visante OCT imaging.
Badr, Mai   +6 more
core   +2 more sources

Discovery of a Novel and Potent Kir4.1 Inhibitor as a Safe and Rapid‐Onset Antidepressant Agent in Mice

open access: yesAdvanced Science, EarlyView.
The preferred derivative JX3212 demonstrates strong inhibitory activity against Kir4.1 with favorable druggability and shows significant antidepressant efficacy in vivo. Abstract Major depressive disorder is a serious psychiatric disorder for which novel and fast‐acting antidepressants are required.
Sisi Wang   +15 more
wiley   +1 more source

THE ASSOCIATION OF CATARACT TYPE ON CENTRAL CORNEAL THICKNESS AFTER PHACOEMULSIFICATION CATARACT SURGERY

open access: yesPakistan Armed Forces Medical Journal, 2021
Objective: To assess any association between the type of cataract and the central corneal thickness at pre-operative and postoperative three-day and one-month appointments after phacoemulsification surgery. Study Design: Prospective, comparative study.
Hussnain Abbas   +5 more
doaj  

Topical rosiglitazone is an effective anti-scarring agent in the cornea [PDF]

open access: yes, 2013
Corneal scarring remains a major cause of blindness world-wide, with limited treatment options, all of which have side-effects. Here, we tested the hypothesis that topical application of Rosiglitazone, a Thiazolidinedione and ligand of peroxisome ...
Bühren, Jens   +8 more
core   +2 more sources

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

open access: yesAdvanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro   +6 more
wiley   +1 more source

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