It is a condition where in the body fights severe infection that has proliferated in the blood stream.
Posted by Sushant in Infection. Sepsis or blood infection is a condition where in the body fights severe infection that has proliferated in the blood stream. If a patient is “septic” which means he/she is experiencing sepsis, the person’s blood pressure is really low called “shock”.  Sepsis is a serious medical condition caused by an overwhelming immune response to infection. Chemicals released into the blood to fight infection trigger widespread inflammation. Inflammation may result in organ damage. Blood clotting during sepsis reduces blood flow to limbs and internal organs, depriving them of nutrients and oxygen. In severe cases, one or more organs fail. In the worst cases, infection leads to a life-threatening drop in blood pressure, called septic shock Sepsis (/ˈsɛpsɨs/) is a whole-body inflammatory response to an infection. Common signs and symptoms include fever, increased heart rate, increased breathing rate, and confusion. Sepsis is caused by an immune response triggered by an infection. The infection is most commonly by bacteria, but can also be by fungi, viruses, or parasites. Common locations for the primary infection include: lungs, brain, urinary tract, skin, and abdominal organs 1 Sepsis is a potentially life-threatening medical condition that's associated with an infection; the infection's signs and symptoms must fulfill a minimum of two criteria of a systemic inflammatory response syndrome (SIRS). 2  Blood poisoning is a nonmedical term that usually refers to the medical condition known as sepsis.  Sepsis is a life-threatening illness caused by your body’s response to an infection. Your immune system protects you from many illnesses and infections, but it’s also possible for it to go into overdrive in response to an infection. Sepsis develops when the chemicals the immune system releases into the bloodstream to fight an infection cause inflammation throughout the entire body instead. Septicemia is also known as bacteremia or blood poisoning. Septicemia occurs when a bacterial infection enters the bloodstream. Untreated septicemia can quickly progress to sepsis, which is a serious complication of an infection characterized by inflammation throughout the body.  Blood cultures are used to detect the presence of bacteria or fungi in the blood, to identify the type present, and to guide treatment. Testing is used to identify a blood infection (septicemia) that can lead to sepsis, a serious and life-threatening complication.  How the body becomes septic. Sepsis is the term used for an infection of the blood. Sepsis can occur when a bacteria, virus or fungus, has entered the body and has caused infection. This infection then makes its way into the bloodstream, allowing the contaminant to spread throughout the entire body. Fungal blood infections occur when the body is in a state of immune deficiency. This can be due to a disease, illness or surgery. The body has fungus on it normally, but if the conditions are just right, the fungus can erupt and multiply and 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.
http://www.infection.in/blood-infection.html http://www.webmd.com/a-to-z-guides/sepsis-septicemia-blood-infection https://en.wikipedia.org/wiki/Sepsis http://www.medicinenet.com/sepsis/article.htm http://www.healthline.com/health/sepsis http://www.healthline.com/health/septicemia https://labtestsonline.org/understanding/analytes/blood-culture/tab/test http://www.ehow.com/how-does_5128707_causes-blood-infections.html http://www.emedicinehealth.com/sepsis_blood_infection/article_em.htm
what is blood infection