Background: Prone positioning improves oxygenation in patients with acute respiratory distress syndrome (ARDS) secondary to COVID-19. However, its haemodynamic effects are poorly understood.
Objectives: The objective of this study was to investigate the acute haemodynamic changes associated with prone position in mechanically ventilated patients with COVID-19 ARDS.
Vasodilatory shock is the final common pathway for all forms of severe shock, with sepsis the most common primary etiology and the leading cause of critical illness-related mortality. The pathophysiology of this condition remains incompletely elucidated. Deficiency of the neuropeptide hormone vasopressin seems to play a significant role.
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