A 2025 University of Virginia study concluded that while GLP-1 drugs significantly reduce body weight and adiposity, they do so "with no clear evidence of cardiorespiratory fitness enhancement"a critical finding given that cardiorespiratory fitness is among the most potent predictors of all-cause and cardiovascular mortality [48]
Curiously, the fibril abnormalities are quite different in the three animal models
The purpose of this paper is to critically examine the inconsistencies of currently published data, examine the appropriateness of the current guidelines and to further educate anesthesiologists on the importance of informed perioperative assessment and management of these patients
It is only recently that other functions for GLP-1, for example in the brain and cardiovascular system, have also been recognized 12,13
Selenium toxicity can be a problem, especially for animals living in or around a body of water in an area with high soil selenium levels