The Impact of Propofol and Ketamine on Cardiovascular Collapse During Induction for Intubation

"The hemodynamic effects of propofol and ketamine are well-documented in the general patient population, yet the incidence and characteristics of cardiovascular collapse induced by these agents in critically ill patients remain underexplored. Cardiovascular collapse, a severe and potentially life-threatening event, may arise due to the unique physiological stressors present in the critical care setting, including pre-existing hemodynamic instability, comorbidities, and the administration of high-risk pharmacological agents. Despite the theoretical understanding of these drugs' pharmacodynamics, there is limited evidence assessing their differential impact on cardiovascular function in this vulnerable population.~This study aims to contribute novel insights to the literature by exploring the association between these widely used sedative-hypnotic agents and the development of cardiovascular collapse. While propofol is known for its potent vasodilatory and myocardial depressive effects,"

"The hemodynamic effects of propofol and ketamine are well-documented in the general patient population, yet the incidence and characteristics of cardiovascular collapse induced by these agents in critically ill patients remain underexplored. Cardiovascular collapse, a severe and potentially life-threatening event, may arise due to the unique physiological stressors present in the critical care setting, including pre-existing hemodynamic instability, comorbidities, and the administration of high-risk pharmacological agents. Despite the theoretical understanding of these drugs' pharmacodynamics, there is limited evidence assessing their differential impact on cardiovascular function in this vulnerable population.~This study aims to contribute novel insights to the literature by exploring the association between these widely used sedative-hypnotic agents and the development of cardiovascular collapse. While propofol is known for its potent vasodilatory and myocardial depressive effects,"