Migraine is a neurological disease characterized by recurrent moderate to severe headaches often in association with a number of autonomic nervous system symptoms. The word is derived from the Greek á¼¡Î¼Î¹ÎºÏÎ±Î½Î¯Î± (hemikrania), pain on one side of the head, from á¼¡Î¼Î¹- (hemi-), half, and ÎºÏÎ±Î½Î¯Î¿Î½ (kranion), skull. Chronic migraine is a complication of migraines, and is a headache that fulfills diagnostic criteria for migraine headache and occurs for a greater time interval. 2  Specifically, greater or equal to 15 days/month for longer than 3 months.
The IMA was founded in 1919 as the National Association of Cost Accountants (NACA), which underwent a name change to the National Association of Accountants (NAA) in 1957.In 1991, the organization's name was changed to the Institute of Management Accountants.EFINITION of 'Institute Of Management Accountants-IMA'. The umbrella association for financial professionals. The Institute of Management Accountants has more than 60,000 members worldwide, as of 2010. It confers the prestigious certified management accountant (CMA) designation.
Intestinal metaplasia (IM) of the gastric mucosa is a relatively frequent precancerous lesion (1). The inclusion of IM in a gastric biopsy pathology report often creates uncertainty for the gastroenterologist about the appropriate management.