Ketamine–xylazine anesthesia causes hyperopic refractive shift in mice
نویسندگان
چکیده
منابع مشابه
[Progressive hyperopic shift after radial keratotomy: possible causes].
AIM To describe possible causes of progressive hyperopia in patients who underwent radial keratotomy. MATERIAL AND METHODS The study enrolled 33 subjects who underwent radial keratotomy earlier in their lives, of them 15 controls (29 eyes, group 1) with no refractive error and 18 patients (35 eyes, group II) with progressive hyperopia. The number and type of keratotomy scars was determined du...
متن کامل[Binocular vision following refractive surgery in hyperopic patients].
PURPOSE To evaluate the changes in binocular vision and ocular motility in hyperopic patients undergoing refractive surgery. METHODS Prospective study of 31 consecutive patients who underwent bilateral refractive surgery for hyperopia between May 1999 and February 2002. The examination included best-corrected visual acuity, cycloplegic refraction, ocular motility, fusion at distance, stereops...
متن کاملPeripheral refractive errors in myopic, emmetropic, and hyperopic young subjects.
To gain more insight into the relationship between foveal and peripheral refractive errors in humans, spheres, cylinders, and their axes were binocularly measured across the visual field in myopic, emmetropic, and hyperopic groups of young subjects. Both automated infrared photorefraction (the "PowerRefractor"; www. plusoptix.de) and a double-pass technique were used because the PowerRefractor ...
متن کاملHyperopic refractive correction by LASIK, SMILE or lenticule reimplantation in a non-human primate model
Hyperopia is a common refractive error, apparent in 25% of Europeans. Treatments include spectacles, contact lenses, laser interventions and surgery including implantable contact lenses and lens extraction. Laser treatment offers an expedient and reliable means of correcting ametropia. LASIK is well-established however SMILE (small-incision lenticule extraction) or lenticule implantation (deriv...
متن کاملRelative peripheral hyperopic defocus alters central refractive development in infant monkeys
Understanding the role of peripheral defocus on central refractive development is critical because refractive errors can vary significantly with eccentricity and peripheral refractions have been implicated in the genesis of central refractive errors in humans. Two rearing strategies were used to determine whether peripheral hyperopia alters central refractive development in rhesus monkeys. In i...
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ژورنال
عنوان ژورنال: Journal of Neuroscience Methods
سال: 2010
ISSN: 0165-0270
DOI: 10.1016/j.jneumeth.2010.07.036