Ann Med. 1999;31:41-44. doi: 10.1080/07853890.1999.11904398.
Annals of medicine
Ad Appels
PMID: 28850278 DOI: 10.1080/07853890.1999.11904398
Feelings of exhaustion have been found to belong to the precursors of acute coronary events. Guided by the current views of the pathogenesis of acute coronary syndromes, a two-stage model describing a feedback relationship between mental state and the disease process is presented. According to the presented model prolonged exposure to stress results in a state of exhaustion leading to increased susceptibility to inflammatory diseases. Inflammation, in turn, amplifies feelings of exhaustion and malaise through cytokine release. Results of a study of 15 exhausted and 15 nonexhausted angioplasty patients, showing elevated levels of interleukin-1β and tumour necrosis factor-α in the exhausted patients, give empirical support to this model.
Keywords: acute coronary events; cytokines; depression; inflammation; vital exhaustion