In the case of head injury, what is the recommended maintenance blood pressure range?

Maintaining an adequate blood pressure is critical in managing patients with head injuries due to the risk of secondary brain injury that can occur from inadequate cerebral perfusion. The recommended maintenance blood pressure range for patients with head injuries is typically established around 110-120 mmHg systolic. This range supports adequate cerebral blood flow, which is vital to ensure oxygen and nutrients reach the brain, especially in the face of potential brain swelling or decreased intracranial compliance.

The higher range is preferred because it helps mitigate the effects of increased intracranial pressure (ICP) often found in head trauma cases. By ensuring blood pressure is within this optimal range, healthcare providers can better protect against the risk of further neurological damage and promote healing.