MAP Calculator

MAP Calculator: Estimates perfusion pressure to vital organs. A MAP ≥ 65 mmHg is typically required for tissue viability.

Systolic (mmHg)

Diastolic (mmHg)

Guidelines & Evidence

Verified

Last Review: 2026-07-17

When to Use

Monitoring perfusion pressure in critically ill patients.

Guidance for vasopressor titration in sepsis (Target MAP ≥ 65 mmHg).

Management of hypertensive emergencies.

Neurocritical care (Targeting specific Cerebral Perfusion Pressures).

Last Comprehensive Review: 2026-07-17

Guidelines & Evidence

Verified

Last Review: 2026-07-17

When to Use

Monitoring perfusion pressure in critically ill patients.

Guidance for vasopressor titration in sepsis (Target MAP ≥ 65 mmHg).

Management of hypertensive emergencies.

Neurocritical care (Targeting specific Cerebral Perfusion Pressures).

Last Comprehensive Review: 2026-07-17

Recent Journal Updates

WHO NewsJul 20, 2026

Road deaths fall by 21% globally but stronger action is needed to save lives

Clinical Context

We think this might be relevant to the clinical guidance for Mean Arterial Pressure (MAP).

WHO NewsJul 15, 2026

New WHO guidelines: up to 45% of dementia risk could be prevented or delayed

Clinical Context

We think this might be relevant to the clinical guidance for Mean Arterial Pressure (MAP).

FDA MedWatchJul 14, 2026

Positive Pressure Breathing Device Correction: Baxter Issues Correction for Volera Positive Pressure Breathing Devices

Clinical Context

We think this might be relevant to the clinical guidance for Mean Arterial Pressure (MAP).

MAP Calculator

When to Use

When to Use

How it Works

Formula

Rationale

Clinical Pearls

The Sepsis Target

Tachycardia and MAP

Next Steps

Complementary Calculators

The Evidence

Critical Care Standard

Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic Shock 2021.

When to Use

When to Use

How it Works

Formula

Rationale

Clinical Pearls

The Sepsis Target

Tachycardia and MAP

Next Steps

Complementary Calculators

The Evidence

Critical Care Standard

Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic Shock 2021.

Recent Journal Updates

MAP Calculator

When to Use

When to Use

How it Works

Formula

Rationale

Clinical Pearls

The Sepsis Target

Tachycardia and MAP

Next Steps

Complementary Calculators

The Evidence

Critical Care Standard

Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic Shock 2021.

When to Use

When to Use

How it Works

Formula

Rationale

Clinical Pearls

The Sepsis Target

Tachycardia and MAP

Next Steps

Complementary Calculators

The Evidence

Critical Care Standard

Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic Shock 2021.

Recent Journal Updates