Clinical pharmacy
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Current knowledge about the pathophysiology of septic shock is reviewed, and biotechnology-based therapies under development are discussed. Patients with septic shock begin their clinical course with leukocytosis, fever, tachycardia, tachypnea, and organ hypoperfusion; shock ensues as immunologic and vasoactive mediators produce hypotension. There are many metabolic and cardiovascular responses, and single- or multiple-organ failure is common. ⋯ Successful treatment of septic shock will probably require a combination of agents, including antimicrobials. An ideal goal for biotechnology in the area of septic shock is to prevent invading pathogens from overstimulating the host's immune system and to systematically eliminate those pathogens. Biotechnology is opening new avenues to the treatment of septic shock.