Refractory error mean

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August undefined, 2024

WebDefinition. Refactoring consists of improving the internal structure of an existing program’s source code, while preserving its external behavior. The noun “refactoring” refers to one particular behavior-preserving transformation, such as “Extract Method” or … WebSynonyms of refractory 1 : resisting control or authority : stubborn, unmanageable 2 a : resistant to treatment or cure a refractory lesion b : unresponsive to stimulus c : immune, …

Refractive Errors of the Eye - What You Need to Know - Drugs.com

WebMar 24, 2024 · Causes. Refractive amblyopia usually occurs because of one of several refractive errors. Among them: Nearsightedness, where you only see nearby objects … Web1. hard or impossible to manage; stubbornly disobedient: a refractory child. 2. resisting ordinary methods of treatment. 3. difficult to fuse, reduce, or work, as an ore or metal. n. 4. a material that retains its shape and composition even when heated to extreme temperatures. 5. refractories, bricks of various shapes used in lining furnaces. quorn fillet ingredients

Prevalence of Refractive Errors among Medical Students and ...

WebJan 31, 2024 · The word “refractory” in general use means stubborn or intractable, and in medicine it is specifically applied to disease that does not respond to treatment. … WebTBSS can also determine if the aberrant fractional anisotropy (FA) and mean diffusivity (MD) are induced by WM or adjacent tissue. Hence, the present pilot study adopted the TBSS method to explore WM differences between first-episode schizophrenic patients with clinical remission (CR) and treatment-refractory (TR). WebAug 23, 2024 · The term refractory migraine has been used to describe persistent headache that is difficult to treat or fails to respond to standard and/or aggressive treatments. This subgroup of migraine patients are generally highly disabled and experience impaired quality of life, despite optimal treatments. Several definitions and criteria for refractory migraine … quorn fishless

Visual Outcomes and Patient Satisfaction After Bilateral ... - Springer

What Is Refractive Surgery? - American Academy of Ophthalmology

WebIn materials science, a refractory (or refractory material) is a material that is resistant to decomposition by heat, pressure, or chemical attack, and retains strength and form at … WebJun 10, 2024 · Refractive errors are a type of vision problem that makes it hard to see clearly. They happen when the shape of your eye keeps light from focusing correctly on your retina (a light-sensitive layer of tissue in the back of your eye). Refractive errors are the … Farsightedness happens when your eyeball grows too short from front to back, or … shirley and laverne castWebMar 19, 2024 · The meaning of refractory cancer is cancer that fails to respond to medical treatment. This may present as resistance to treatment from the start, or the acquisition of resistance by the cancer... shirley and laverne theme song

"WebSep 9, 2024 · The word “refractory” in general use means stubborn or intractable, and in medicine it is specifically applied to disease that does not respond to treatment. Refractory cancer refers to cancer that may be resistant to initial … " - Refractory error mean

Refractory error mean

$Refractory - definition of refractory by The Free Dictionary$

Refractive error, also known as refraction error, is a problem with focusing light accurately on the retina due to the shape of the eye and or cornea. The most common types of refractive error are near-sightedness, far-sightedness, astigmatism, and presbyopia. Near-sightedness results in far away objects being blurry, far-sightedness and presbyopia result in close objects being blur… WebJul 5, 2024 · The mean refraction is, however, lowest in Japan when compared to European countries and Australia. It is thought that refractive errors have been minimized in children …

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WebDec 12, 2015 · Dec. 12, 2015. If you have a refractive error, such as nearsightedness (myopia), farsightedness (hyperopia), astigmatism or presbyopia, refractive surgery is a method for correcting or improving your vision. There are various surgical procedures for correcting or adjusting your eye's focusing ability by reshaping the cornea, or clear, round ... WebRefractory materials, like all solids, expand on heating, the degree of expansion being related to the chemical composition of the refractory.Magnesium oxide has the highest …

WebA person who has a refractive error may notice that vision is blurred for distant objects, near objects, or both. For example, a child who becomes nearsighted may have difficulty seeing the chalkboard in school. People may sometimes have headaches caused by squinting or … WebJan 8, 2024 · Background: To investigate the distribution of refractive errors and their characteristics in older adults from a Polish population. Methods: The study design was a cross-sectional study. A total of 1107 men and women were interviewed and underwent detailed ophthalmic examinations, 998 subjects underwent refraction. Myopia was …

Webrefractory: 1 adj stubbornly resistant to authority or control “a refractory child” Synonyms: fractious , recalcitrant disobedient not obeying or complying with commands of those in … WebMay 21, 2024 · The refractory period is the span of time after having an orgasm during which a person is not sexually responsive. It can vary from a few minutes to more than a day. Boosting cardiovascular...

WebJan 2, 2024 · Refractive errors are vision problems that happen when the shape of the eye keeps you from focusing well. The cause could be the length of the eyeball (longer or shorter), changes in the shape of the cornea, or aging of the lens. The most common symptom is blurred vision. Other symptoms may include double vision, haziness, glare or … quorn ferryWebMay 21, 2024 · The refractory period is the span of time after having an orgasm during which a person is not sexually responsive. It can vary from a few minutes to more than a … quorn fish filletsWeb2 days ago · Find many great new & used options and get the best deals for Effect of Integrated Yoga Therapy on Refractive Errors in Children, Brand New... at the best online prices at eBay! Free shipping for many products! quorn cumberlandWeb1. hard or impossible to manage; stubbornly disobedient: a refractory child. 2. resisting ordinary methods of treatment. 3. difficult to fuse, reduce, or work, as an ore or metal. n. … quorn fake chickenWebOct 9, 2024 · Refractive errors were significantly associated with positive family history, family income and mobile use per day. Key Words: Myopia, Medical Student, Refractive Error, Risk Factors. Content... quorn fishless sticksWebJul 5, 2024 · It is thought that refractive errors have been minimized in children by the age of 6, in terms of refractive error, astigmatism, and anisometropia. 5 However, it is important to note that there are more children on the hyperopic side of Figure 4 6 than the myopic side. shirley and lamb chopWebMethods: Comprehensive questionnaire and detailed eye examination, including refraction. Main outcome measures: Refractive error of phakic eyes, age, gender, and education. Results: Prevalence rates were determined for myopia (15%), hyperopia (57%), and emmetropia (28%). quorn for diabetics