Tue 9 Feb 2010
Septic Shock – Definition, Causes, Symptoms and Treatment
Posted by manhealth under Thrombosed Hemorrhoid ArticlesNo Comments
Septic shock is a serious illness. During septic shock do to the tissues and organs of the body is not enough blood and oxygen. Septic shock can go to the "distress syndrome", which collects in the fluid in the lungs and cause breathing becomes very shallow and labored. Septic shock occurs most often in the very old and very young children. These are also people who have other illnesses. Serious bacterial infections in any part of the body, with or without bacteremia, usuallyare associated with important changes in the functioning of various organ systems of the body. Septic shock can lead to multiple organ failure, including respiratory failure, and can quickly lead to death. Toxic shock syndrome is a form of septic shock. Septic shock is usually done with bacteremia, which is characterized by fever, preceded by nausea, chills and nausea. The first sign of shock is often confusion and reduced consciousness. Bacteremia may be (for non apparent focus of infection) or more primaryoften, secondary (with an intravascular or extravascular focus of infection).
Septic shock occurs most frequently in infants, in patients> 35 years and pregnant women. Septic shock is severe sepsis with organ hypoperfusion and hypotension, which responds poorly to initial fluid resuscitation. The condition develops in response to specific microbial molecules, the production and release of cellular mediators such as tumor necrosis factor are activated. Toxic shock syndrome occurs most oftenWomen during the menstrual pads with highly absorbent. It occurs in approximately 40% of patients with Gram-negative bacteremia and in about 20% of patients with Staphylococcus aureus. Hyperventilation with respiratory alkalosis occurs early, in part as compensation for lactic acidemia. Serum HCO3 is low in general, and in the serum and blood-lactate to increase. One of the main causes of disease resulting from septic shock and infection with Gram-negative. Cell walls contain endotoxins, whichresolve the issue of inflammatory mediators, which causes vasodilation and increased capillary permeability of shock.
Septic shock is a medical emergency. Prompt treatment of bacterial infections is helpful. Septic shock is initially treated with a combination of antibiotics and replacement of the fluid. Treatment consists mainly of Antimicrobial Chemotherapy, supporting the removal of the source of infection, and hemodynamics, respiration and metabolism. Coagulation and bleeding mayTreatment with transfusions of plasma or platelets. Dopamine may be given to increase blood pressure further if necessary. High doses of intravenous antibiotics as soon as the blood samples were related to laboratory cultures. Can be performed surgery to remove the dead tissue, such as gangrene of the intestinal tissue. Die despite all efforts, over 25% of those with septic shock. Corticosteroid therapy is useful. Treatment is with replacement, rather than pharmacologicalCans. Meticulous aseptic conditions by physicians decreases the risk of introducing bacteria into the bloodstream.
Treatment for septic shock Tips
1. Support for Antimicrobial Chemotherapy, the distance from the source of infection, and hemodynamic, respiratory and metabolic.
2. Corticosteroids, especially when combined with a mineralocorticoid, can reduce mortality in patients.
3. Activated protein C can reduce mortality in patients with multi-organFailure.
4. Coagulation and bleeding can be treated with transfusions of plasma or platelets.
5. Dopamine may be given to increase blood pressure further if necessary.
6. Can be performed surgery to remove the dead tissue, such as gangrene of the intestinal tissue.
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