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cost–benefit analysis (of treatment methods) CBC/DIFF: complete blood count/differential CBD: common bile duct: CBE: clinical breast examination: CBF: cerebral blood flow: CBI: continuous bladder irrigation, as in Hematuria (Acute clot retention) CBS: chronic brain syndrome: CC cc: cubic centimeter (use ml instead—see the list of ...
Coloboma of the eye, heart defects, atresia of the nasal choanae, retarded growth & or development, genital abnormalities, ear abnormalities CHD Congenital heart disease: CHD Congenital hip dysplasia: CHD Coronary heart disease: CHF Congestive heart failure: CIDP Chronic inflammatory demyelinating polyneuropathy: CIPA
oculus dexter (right eye) OH Ocular history OMB Oculo motor balance ONH Optic nerve head Oph Ophthalmoscopy OS oculus sinister (left eye) OU oculus uterque (both eyes) PD Pupillary distance PERRLA Pupils equal, round, reactive to light and accommodation PH Pinhole see Pinhole occluder and Visual_acuity#Legal_definitions: PHNI Pinhole No Improvement
Ocular ischemic syndrome is the constellation of ocular signs and symptoms secondary to severe, chronic arterial hypoperfusion to the eye. [1] Amaurosis fugax is a form of acute vision loss caused by reduced blood flow to the eye; it may be a warning sign of an impending stroke, as both stroke and retinal artery occlusion can be caused by thromboembolism due to atherosclerosis elsewhere in the ...
The Ischemic Optic Neuropathy Decompression Trial [60] [61] observed that while spontaneous visual function deterioration occurred in 12% of 125 control eyes, the condition worsened in 24% of 119 eyes that underwent decompressive surgery. [62] The application of corticosteroids in NAION treatment remains a topic of debate. [63] [64]
The disc then swells, and in a crowded optic disc, this leads to compression and more ischemia. [citation needed] Since both eyes tend to have a similar shape, the optometrist or ophthalmologist will look at the good eye to assess the anatomical predisposition. The unaffected eye has a 14.7% risk of NAION within five years. [5]
of or pertaining to the eye's pupil: Greek κόρη (kórē), girl, doll; pupil of the eye corectomy: cord(i)-of or pertaining to the heart (uncommon as a prefix) Latin cor, heart commotio cordis, cornu-applied to describing processes and parts of the body as likened or similar to horns Latin cornū, horn greater cornu: coron-pertaining to the ...
Oncology – is a branch of medicine that deals with the prevention, diagnosis, and treatment of cancer. A medical professional who practices oncology is an oncologist. [278] Ophthalmology – is a branch of medicine and surgery which deals with the diagnosis and treatment of eye disorders. [279] An ophthalmologist is a specialist in ...