cliot (version 1.0.0)

calculate_map: Mean Arterial Pressure (MAP)

Description

Calculates the Mean Arterial Pressure (MAP), which represents the average arterial pressure during a single cardiac cycle. It is considered a better indicator of perfusion to vital organs than systolic blood pressure alone.

Usage

calculate_map(systolic_bp, diastolic_bp)

Value

A list containing:

Mean_Arterial_Pressure

The calculated MAP in mmHg.

Arguments

systolic_bp

Numeric. Systolic Blood Pressure in mmHg.

diastolic_bp

Numeric. Diastolic Blood Pressure in mmHg.

Details

The formula used is: $$MAP = \frac{SBP + (2 \times DBP)}{3}$$

References

Geddes LA, Cheever E, Tacker WA, et al. The direct measurement of mean blood pressure in the canine. Cardiovasc Res Ctr Bull. 1976;15(4):99-103.

Examples

# Example 1: Normal BP
# 120/80
calculate_map(120, 80)

# Example 2: Hypotension
# 85/50
calculate_map(85, 50)