This damage may predispose survivors to chronic hypertension, underscoring the importance of long-term cardiovascular follow-up for this population. Fluid retention mediated by RAAS attempts to restore blood volume.
Can Sepsis Cause Long Term Hypertension
While vasopressor medications are standard for treating hypotensive shock, managing hypertension in sepsis focuses on addressing the root cause. Activation of the sympathetic nervous system increases cardiac output.
The sympathetic nervous system surges, releasing norepinephrine and epinephrine, while the renin-angiotensin-aldosterone system (RAAS) becomes highly active. Septic Shock and the Hypertension Paradox In the later stages of sepsis, particularly septic shock, the picture often becomes mixed.
Can Sepsis Cause Long Term Hypertension
The compensatory vasoconstriction may temporarily push blood pressure upward, even as the underlying vascular damage and cellular dysfunction persist. Episodes of severe sepsis and septic shock can cause lasting damage to the cardiovascular system, including endothelial injury and autonomic nervous system dysregulation.
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