Guidelines for treatment of septic shock in resource limited environments.

WHO 2005 data points to sepsis in form of pneumonia, diarrhea, and neonatal sepsis as major killers of children in the resource limited countries of Asia and Africa, However, currently there are no specific published guidelines for treatment of severe sepsis in resource limited circumstances. An expert panel drawn from all over India, met to discuss and draw guidelines for management of pediatric septic shock that are applicable to resource limited countries. The group evaluated strength of published data and expert opinion for clinical practice and feasibility of delivery of care at various levels of resource constraints, keeping in view unique patient population and limited availability of equipment and resources. Issues for discussion included simplified definitions and reliable clinical indicators of septic shock, fluid resuscitation, graded inotropic and vasopressor support, corticosteroid therapy, timing and indication for endotracheal intubation and use of positive end expiratory pressure/mechanical ventilation, initial empirical antibiotic therapy, correction of hypoglycemia and glycemic control, role of immunoglobulin, and blood and blood products. Evidence has been graded and levels of evidence indicated wherever applicable. The expert group recognized and listed potential barrier to implementation of existing American College of Critical Care Medicine guidelines for treatment of septic shock in resource limited countries, adopted simplified definitions of septic shock, tachycardia, tachypnea and hypotension, and developed step-wise algorithmic approach for treating septic shock. Evidence based treatment recommendations include early oxygen therapy, fluid resuscitation based on blood pressure, use of dopamine in fluid refractory shock, early use of antibiotics, early intubation and assisted ventilation, correction of hypoglycemia and emphasis on use of physical examination for achieving therapeutic endpoints. These interventions have brought the mortality down and can be easily applied even at primary and/or secondary level health facilities. Interventions recommended after above steps were based on