what is severe sepis
Sepsis Overview. Sepsis is a condition in which the body is fighting a severe infection that has spread via the bloodstream. If a patient becomes septic, they will likely have low blood pressure leading to poor circulation and lack of perfusion of vital tissues and organs.epsis is a condition in which the body is fighting a severe infection that has spread via the bloodstream. If a patient becomes septic, they will likely have low blood pressure leading to poor circulation and lack of perfusion of vital tissues and organs.