goal-directed therapy
A systematic approach to hemodynamic management that uses specific physiologic targets and protocols to optimize tissue perfusion and oxygen delivery in critically ill children.
Full Definition
Goal-directed therapy (GDT) is an evidence-based approach to hemodynamic optimization that uses predefined physiologic targets and structured protocols to guide resuscitation and ongoing management of critically ill pediatric patients. The strategy typically involves targeting specific values for parameters such as central venous pressure, mean arterial pressure, central venous oxygen saturation, lactate levels, and urine output to ensure adequate tissue perfusion and oxygen delivery. In pediatric critical care, GDT has been particularly valuable in managing septic shock, post-operative patients, and other conditions with hemodynamic instability. The approach emphasizes early, aggressive intervention to achieve physiologic goals within specified time frames, potentially improving outcomes by preventing progression to multiple organ failure.
Usage
Usage note: Often abbreviated as GDT in clinical documentation.
In Context
- "The sepsis protocol incorporated goal-directed therapy with targets for MAP, CVP, and ScvO2 to guide resuscitation." — Clinical protocol document
- "Goal-directed therapy in the post-operative period reduced complications and length of stay in this patient population." — Quality improvement report