After return of spontaneous circulation (ROSC), what is the recommended minimum blood pressure target?

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Multiple Choice

After return of spontaneous circulation (ROSC), what is the recommended minimum blood pressure target?

Explanation:
After ROSC, the priority is to keep perfusion pressure high enough to prevent secondary brain and organ injury. A practical and widely used target is to maintain a minimum mean arterial pressure around 65 mmHg, which helps ensure adequate cerebral perfusion. Keeping the systolic blood pressure at least 90 mmHg is a convenient way to achieve that threshold in most patients, because with typical diastolic pressures, SBP 90 translates to a MAP near 65. Going higher isn’t usually necessary unless there are signs of ongoing hypoperfusion or ischemia, while lower pressures risk brain injury from insufficient blood flow.

After ROSC, the priority is to keep perfusion pressure high enough to prevent secondary brain and organ injury. A practical and widely used target is to maintain a minimum mean arterial pressure around 65 mmHg, which helps ensure adequate cerebral perfusion. Keeping the systolic blood pressure at least 90 mmHg is a convenient way to achieve that threshold in most patients, because with typical diastolic pressures, SBP 90 translates to a MAP near 65. Going higher isn’t usually necessary unless there are signs of ongoing hypoperfusion or ischemia, while lower pressures risk brain injury from insufficient blood flow.

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