Galveston Formula Calculator

The Galveston Formula is a medical calculation used for estimating the fluid requirements for burn patients in the first 24 hours after the burn. It's a critical part of burn care, helping prevent complications like hypovolemia.

Historical Background

Developed at the University of Texas Medical Branch in Galveston, this formula was a significant advancement in burn treatment, offering a more precise method for fluid resuscitation.

Calculation Formula

The Galveston Formula calculates fluid requirements as follows:

\[ \text{Fluid Requirement (ml)} = (5000 \times \text{Weight in kg}) + (2000 \times \text{Weight in kg} \times \text{Burn Size as a percentage of total body surface area}) \]

Example Calculation

For a 70kg adult with 20% total body surface area burn:

\[ \text{Fluid Requirement} = (5000 \times 70) + (2000 \times 70 \times 0.20) = 350000 + 28000 = 378000 \text{ ml} \]

Importance and Usage Scenarios

1. Critical in Burn Treatment: Accurate fluid replacement is vital to prevent shock in burn patients.
2. Used by Medical Professionals: It's primarily used in hospitals and emergency care settings.

Common FAQs

1. Is the Galveston Formula used for all burn patients?

   • It's generally used for major burns covering more than 20% of the total body surface area.

2. How accurate is the Galveston Formula?

   • It's widely accepted but may need adjustments based on patient response and other factors.

3. Can non-medical personnel use this formula?

   • It's designed for use by healthcare professionals with the necessary expertise in burn care.