Infection in a joint which becomes warm, swollen and sore, with restricted movement. The infectious agent may enter the joint as a result of a penetrating wound or via the bloodstream. The condition is treated by ARTHROTOMY or ARTHROSCOPY, joint irrigation and ANTIBIOTICS. Unless treated, the articular CARTILAGE of the joint is destroyed, resulting in a painful, deformed and sometimes immobile joint. (See ARTHRITIS.)... septic arthritis
A dangerous disorder characterised by a severe fall in blood pressure and damage to the body tissues as a result of SEPTICAEMIA. The toxins from the septicaemia cause widespread damage to tissue, provoke clotting in small blood vessels, and seriously disturb the circulation. The kidneys, lungs and heart are particularly affected. The condition occurs most commonly in people who already have a chronic disease such as cancer, CIRRHOSIS of the liver or DIABETES MELLITUS. Septic shock may also develop in patients with immunode?ciency illnesses such as AIDS (see AIDS/HIV). The symptoms are those of septicaemia, coupled with those of SHOCK: cold, cyanotic limbs; fast, thready pulse; and a lowered blood pressure. Septic shock requires urgent treatment with ANTIBIOTICS, intravenous ?uids and oxygen, and may require the use of drugs to maintain blood pressure and cardiac function, arti?cial ventilation and/or renal DIALYSIS.... septic shock
The presence of pathogenic bacteria or other microbes in the blood stream...a serious business, since most defenses are focused outside the bloodstream and the infection has bypassed them either due to its virulence, the depth and severity of the original focal infection or the weakened state of the body’s immunity and life energy. Blood poisoning.... septicemia
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