Management of septic shock

Abstract

Septic shock is an important cause of mortality in children with sepsis. The incidence of septic shock is 2-4% of admissions in western pediatric intensive care units and 40%-67% for Indian PICUs. Early goal-directed resuscitation that includes aggressive fluid resuscitation of up to 60 mL/kg as boluses of 20 mL/kg by IV push, to achieve desired heart rates and blood pressure, has emerged as mainstay of treatment in the initial stage. Crystalloids are the preferred fluids, while colloids may be used in some situations. Fluid refractory shock warrants use of vasoactive drugs. Dopamine is the first choice. Dobutamine and low dose epinephrine are the preferred inotropic drugs while nor-epinephrine is a vasopressor. Children with cold shock and normal blood pressure may benefit from nitrosodilators like nitroprusside and nitroglycerine. Inodilators such as milrinone are also useful in this situation. Targeting clinical therapeutic end-points assists the management. Good supportive care is also essential for improving the outcomes.