AAST Cardiac Injury Scale

Recent Journal Updates

Intensive Care MedicineApr 27, 2026

Non-invasive intracranial pressure estimation in the intensive care unit: narrative review of methods and clinical applications

Clinical Context

We think this might be relevant to the clinical guidance for AAST Cardiac Injury Scale (American Association for the Surgery of Trauma).

FDA MedWatchApr 23, 2026

Cranial Drill Recall: Integra LifeSciences Recalls Codman Disposable Perforators Due to Risk of Device Disassembly

Clinical Context

We think this might be relevant to the clinical guidance for AAST Cardiac Injury Scale (American Association for the Surgery of Trauma).

Intensive Care MedicineApr 20, 2026

Reconsidering transfusion thresholds in traumatic brain injury with multiple trauma: implications from the HEMOTION sub-study

Clinical Context

We think this might be relevant to the clinical guidance for AAST Cardiac Injury Scale (American Association for the Surgery of Trauma).

AASTCardiac Injury Scale

Highest Finding (ECG/Imaging/OR)

Cardiac Injury Grading

Select the highest finding from ECG, imaging, or operative exploration.

Guidelines & Evidence

Verified

Last Review: 2026

When to Use

Penetrating chest trauma (stab wounds, gunshot wounds) with suspected cardiac involvement

Blunt thoracic trauma with suspected myocardial contusion or rupture

Hemodynamic instability with unclear source in thoracic trauma

Pericardial effusion or tamponade identified on FAST exam

Intraoperative findings of cardiac injury requiring classification

Postmortem classification in trauma registries

Tool	Focus	Use Case	Limitations
AAST Cardiac Scale	Anatomic cardiac injury grading	Operative planning, registry	Does not incorporate physiology
Revised Trauma Score (RTS)	Physiologic parameters	Triage, prognosis	Not injury-specific
Injury Severity Score (ISS)	Global injury burden	Outcome prediction	Lacks organ-specific detail
Shock Index	Hemodynamic status	Early shock detection	Non-specific

Does not incorporate hemodynamic status or physiologic derangement

Limited utility in preoperative decision-making without imaging or surgical exploration

Inter-observer variability in imaging-based grading

Less predictive in polytrauma where multiple injuries coexist

Isolated pericardial injuries without myocardial involvement

Non-traumatic cardiac conditions (e.g., MI, myocarditis)

Iatrogenic cardiac injuries outside trauma context

Last Comprehensive Review: 2026

Tool

Focus

Use Case

Limitations

AAST Cardiac Scale

Anatomic cardiac injury grading

Operative planning, registry

Does not incorporate physiology

Revised Trauma Score (RTS)

Physiologic parameters

Triage, prognosis

Not injury-specific

Injury Severity Score (ISS)

Global injury burden

Outcome prediction

Lacks organ-specific detail

Shock Index

Hemodynamic status

Early shock detection

Non-specific

Recent Journal Updates

Highest Finding (ECG/Imaging/OR)

When to Use

Related Trauma Surgery Tools

Recent Journal Updates

AAST Cardiac Injury Scale

Highest Finding (ECG/Imaging/OR)

When to Use

Related Trauma Surgery Tools