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- Sepsis is the body's extreme response to an infection. It occurs when an infection you already have triggers a chain reaction that can lower your blood pressure to dangerous levels. This makes it hard for nutrients and oxygen to reach your organs.
magazine.medlineplus.gov › article › what-is-sepsis
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3 hours ago · Sepsis can affect anyone – though older adults, infants, young children and people with chronic health conditions (such as diabetes, arthritis, asthma and cancer) are at greater risk due to ...
6 days ago · Sepsis describes your body's reaction to an infection that has entered your bloodstream. The infection could start anywhere—for example, in your urinary tract or a wound—and spread throughout your body through your blood. When this happens, your immune system launches a severe inflammatory response that can affect every system in your body.
May 7, 2024 · Sepsis is defined as life-threatening organ dysfunction caused by a dysregulated host response to infection. Evidence of organ dysfunction includes clinical and laboratory abnormalities of the respiratory system, coagulation, liver, cardiovascular system, nervous system, and kidneys ( Table 79–1 ).
4 days ago · Sepsis, systemic inflammatory condition that occurs as a complication of infection and in severe cases may be associated with acute and life-threatening organ dysfunction. Sepsis is a common cause of illness and mortality in hospitals. Learn more about the causes, symptoms, and treatment of sepsis.
- Kara Rogers
6 days ago · Most people who develop sepsis have an underlying medical condition. People who are at a higher risk for sepsis include: Adults 65 years or older. Children younger than one. People with weakened immune systems. People with chronic conditions like diabetes, lung disease, cancer, or kidney disease. People with recent severe illness or hospitalization
2 days ago · Microbial factors. Bacterial virulence factors, such as glycocalyx and various adhesins, allow colonization, immune evasion, and establishment of disease in the host. Sepsis caused by gram-negative bacteria is thought to be largely due to a response by the host to the lipid A component of lipopolysaccharide, also called endotoxin.
