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Syndesmosis procedure is one of the more than twenty bunion surgeries currently being performed. While the majority of bunion surgeries involve the breaking and shifting of bones (osteotomy procedures), syndesmosis procedure is one of few surgical techniques that use a soft-tissue or non-osteotomy (non-bone-breaking) approach to afford the same correction.
Prostatic artery embolization (PAE, or prostate artery embolisation) is a non-surgical technique for treatment of benign prostatic hypertrophy (BPH).. The procedure involves blocking the blood flow of small branches of the prostatic arteries using microparticles injected via a small catheter, to decrease the size of the prostate gland to reduce lower urinary tract symptoms.
Aberration (astronomy) A diagram showing how the apparent position of a star viewed from the Earth can change depending on the Earth's velocity. The effect is typically much smaller than illustrated. In astronomy, aberration (also referred to as astronomical aberration, stellar aberration, or velocity aberration) is a phenomenon where celestial ...
2. How about an illustration to visually explain what it meant by the "prism dioptres" section? 3. Can prismatic lenses be included with bifocals, progressive lenses, polarizing, tinting, Crizol lenses, etc? 4. Hillary Rodham Clinton used prismatic lenses temporarily after her concussion, although her article doesn't mention that. What other ...
Postperfusion syndrome, also known as " pumphead ", is a constellation of neurocognitive impairments attributed to cardiopulmonary bypass (CPB) during cardiac surgery. Symptoms of postperfusion syndrome are subtle and include defects associated with attention, concentration, short-term memory, fine motor function, and speed of mental and motor ...
Methaemoglobinaemia. Erythema multiforme. Low blood sugar. Hepatitis (liver swelling) Crystalluria (crystals in the urine) Urinary obstruction causing difficulty passing urine. Lowered mental acuity. Depression. Tremor.
Cataract surgery is the most common application of lens removal surgery, and is usually associated with lens replacement. It is used to remove the natural lens of the eye when it has developed a cataract, a cloudy area in the lens that causes visual impairment. [4] [10] Cataracts usually develop slowly and can affect one or both eyes. [4]
Pleomorphic xanthoastrocytoma usually develops within the supratentorial region (the area of the brain located above the tentorium cerebelli ). It is generally located superficially (in the uppermost sections) in the cerebral hemispheres and involves the leptomeninges. It rarely arises from the spinal cord . These tumors are formed through the ...