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with a green boundary, because it does not absorb the stain. Doing a corneal scraping and examining under the microscope with stains like Gram's and KOH...

cotton blue, calcoflour medium), typically taking a week, from the corneal scraping. Recent advances have been made in PCR ref 3./immunologic tests which...

recommended for rapidly progressive or deep corneal ulcers. Cotton swabbing is often inadequate, and corneal scraping, for example, with the blunt side of a...

that allows visualization of Acanthamoeba in vivo in cases in which corneal scraping, culture, and cytology do not yield a diagnosis. Once Acanthamoeba...

Potted plant soil: UAMH 5735, UAMH 5736 Greenhouse soil: UAMH 7149 Corneal scraping: UAMH 8524 Cortez KJ, Roilides E, Quiroz-Telles F, et al. (2008). "Infections...

the Descemet membrane) is the basement membrane that lies between the corneal proper substance, also called stroma, and the endothelial layer of the...

Band keratopathy is a corneal disease derived from the appearance of calcium on the central cornea. This is an example of metastatic calcification, which...

unfounded myth. In modern eye surgery, a trephine instrument is used in corneal transplant surgery. The procedure of drilling a hole through a fingernail...

substitute dried for whole thyme. Leaves may be removed from stems either by scraping with the back of a knife, or by pulling through the fingers or tines of...

stroke, pituitary disease, brain tumours or other neurological deficits. Corneal topography is a non-invasive medical imaging technique for mapping the...

Keratoconjunctivitis is the combination of conjunctivitis and keratitis (corneal inflammation).[citation needed] Blepharokeratoconjunctivitis is the combination...

Microbial corneal infection is the most serious and "most common vision threatening" complication of contact lens wear, which is believed to be strongly...

with psoriasis. If the clinical diagnosis is uncertain, a skin biopsy or scraping may be performed to rule out other disorders and to confirm the diagnosis...

of his chin strap, and had multiple contusions and scrapes on his face. He was diagnosed with corneal scratches and doctors removed a piece of fiberglass...

1970s and 1980s by Pharmacia, and approved for use in eye surgery (i.e., corneal transplantation, cataract surgery, glaucoma surgery, and surgery to repair...

abnormalities." The breed is also predisposed to rump fold intertrigo, and to corneal dystrophy. In a review of over 5,000 cases of urate urolithiasis the Manx...

Shin, Young Joo; Hyon, Joon Young (2017-03-31). "Effects of chalazia on corneal astigmatism". BMC Ophthalmology. 17 (1): 36. doi:10.1186/s12886-017-0426-2...

S2CID 19386851. Murphy, C. J.; Howland, H. C. (1983). "Owl eyes: Accommodation, corneal curvature and refractive state". Journal of Comparative Physiology A. 151...

membrane. In ophthalmology, it was and still is used to some extent in corneal tattooing. Once dry, its conductive properties make it useful for electrical...

tick attached to the side of the face may cause loss of blink reflex, corneal ulceration and a discharge from the eye. A tick attached near the anus...