Among the theories for such reactions is the allergy theory, which proposes that either contrast material or iodine acts as a hapten, thus, provoking a specific immune response. An antigen-antibody reaction then occurs when the patient is subsequently re-exposed to contrast material.
The Panasonic brand name was created in 1955 and was first used as a brand for audio speakers. It is a combination of the words, Pan, and Sonic, sound and has a meaning of bringing sound our Company creates to the world. Since 2008, it is used as the corporate brand representing the Company, products and services.
The PANAS is a lexical measure developed in a North American setting and consisting of 20 single-word items, for instance excited, alert, determined for positive affect, and upset, guilty, and jittery for negative affect.