Trauma outcome improves following the advanced trauma life support program in a developing country

Area of Science:

• Trauma Care
• Emergency Medicine
• Surgical Outcomes

Background:

• The Advanced Trauma Life Support (ATLS) program is a global standard for trauma care.
• Evaluating the impact of ATLS implementation on trauma outcomes is crucial for healthcare systems.

Purpose of the Study:

• To compare trauma outcome variables before and after the introduction of the ATLS program at the largest hospital in Trinidad and Tobago.
• To assess the effectiveness of ATLS training in reducing trauma-related mortality and improving patient outcomes.

Main Methods:

• A retrospective analysis of trauma patient data was conducted, comparing two periods: pre-ATLS (July 1981-December 1985) and post-ATLS (January 1986-June 1990).
• Outcome data were analyzed for severely injured patients (Injury Severity Score [ISS] > or = 16).
• Mortality rates, injury types (blunt vs. penetrating), and patient demographics were compared between the two periods.

Main Results:

• Trauma mortality significantly decreased in the post-ATLS period (134/400) compared to the pre-ATLS period (279/413).
• ICU mortality also showed a substantial reduction, from 55.2% pre-ATLS to 13.6% post-ATLS.
• The ATLS program was associated with lower mortality rates for both blunt and penetrating injuries, and across all ISS categories.

Conclusions:

• The implementation of the Advanced Trauma Life Support (ATLS) program led to a significant reduction in trauma mortality.
• ATLS training appears to improve the management of severely injured patients, regardless of injury type.
• The findings support the continued use and expansion of ATLS protocols in trauma care.