However, the last documented outbreak in the United States was in 1911 (Mayo Clinic, 2011). Before then, there were a number of outbreaks, but none worse than the Second Cholera Pandemic of the mid-1800s. The pandemic began in India, and then swiftly spread across the globe via trade routes.
1 Retrieved October 7 2015 from http://www.acronymfinder.com/Not-Elsewhere-Specified-Or-Included-(trade-exports%2c-customs)-(NESOI).html. 2  APA style: NESOI.
Non-arteritic anterior ischemic optic neuropathy (NAION) is due to impaired circulation of blood to the front of the optic nerve. It is called ânon-arteriticâ because there is reduced blood flow without true inflammation of the blood vessels (as there is in arteritis).inally, it is called an âoptic neuropathyâ because it is an injury to the optic nerve, which disrupts the ability of eye to send information to the brain. The eye examination for a patient with NAION shows swelling of the optic nerve (arrows), due to injury from. reduced blood flow.