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1382 Clinical Tools

AAST Bladder Injury Scale AAST Bowel Injury Scale AAST Cardiac Injury Scale AAST Diaphragm Injury Scale AAST Hepatic Injury Scale AAST Kidney Injury Scale AAST Lung Injury Scale AAST Pancreatic Injury Scale AAST Rectal Injury Scale AAST Splenic Injury Scale AAST Vascular Injury Scale ABC Score (Massive Transfusion)ACS COT Field Triage Guidelines ATLS Hemorrhagic Shock Classification Abbreviated Injury Scale (AIS)Ankle-Brachial Index (ABI) in Trauma Base Deficit in Trauma Brain Injury Guidelines (BIG) Score Cardiac Wound Index Chest Trauma Score (CTS)Damage Control Decision Score (DCDS)Denver Criteria (BCVI)Esophageal Perforation Severity Score (PSS)Expanded Denver Criteria (BCVI)Flint Colon Injury Scale Frailty Index in Trauma (mFI-5)Geriatric Trauma Outcome Score (GTOS)Hard Signs of Vascular Injury Checklist Hemorrhage Control Decision Aid (Wound Packing vs. Tourniquet)ICP-based Cerebral Perfusion Pressure (CPP) Calculator Injury Severity Score (ISS)Injury Severity Score — Age-adjusted (ISS-Age)Lethal Triad / Trauma Triad of Death Calculator Limb Salvage Index (LSI)Mangled Extremity Severity Score (MESS)Mechanism, Glasgow Coma Scale, Age, and Arterial Pressure (MGAP)Memphis Criteria (BCVI)Modified Shock Index (MSI)Nerve Injury, Ischemia, Soft-tissue, Skeletal Injury, Shock, Age (NISSSA)New Injury Severity Score (NISS)Open Abdomen Classification (Björck)Pediatric Trauma Score (PTS)Pelvic Trauma Hemorrhage Risk Score Penetrating Abdominal Trauma Index (PATI)Physiologic Extreme Emergency in Trauma (FEET)Predictive Salvage Index (PSI)REBOA Zone Selection Guide Resuscitative Thoracotomy Indications (EAST/WTA Guidelines)Revised Trauma Score (RTS)RibScore Shock Index (SI)TASH Score TRISS Index Thoracic Trauma Severity Score (TTS)Tile Classification of Pelvic Fractures Trauma and Injury Severity Score — Pediatric (PTS)Young–Burgess Pelvic Fracture Classification

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Physiologic Extreme Emergency in Trauma (FEET)

EVAR Risk Assessment

Predictive Factors

Ready to Grade

Select the patient's clinical and anatomical characteristics to view the FEET risk assessment.

Guidelines & Evidence

Verified

Last Review: 2026

When to Use

The FEET score is designed for the rapid assessment of lower extremity trauma where high-energy mechanisms increase the risk of limb-threatening complications. It serves as a triage adjunct to determine the necessity of immediate surgical exploration versus intensive ICU-based surveillance.

Score	Primary Focus	Predictive Value	Limitations
FEET Score	Early Physiological/Anatomic Risk	High for Compartment Syndrome	Requires serial reassessment
MESS	Limb Salvage/Amputation	High Specificity for Amputation	Less sensitive for ischemia
Gusta-Anderson	Open Fracture Severity	Infection Risk	Low inter-observer reliability
NISSSA	Nerve/Soft Tissue/Ischemia	Prognosis/Function	Complex calculation

Related Scores in Practice

In clinical practice, this assessment is frequently evaluated alongside other validated measures. Depending on the patient's presentation and specific diagnostic requirements, you may also need to utilize the MESS, Gusta Anderson Classification, or the AAST Peripheral Vascular Injury Scale to formulate a comprehensive care plan.

Last Comprehensive Review: 2026

Related Trauma Surgery Tools

Thoracic Trauma Severity Score

Base Deficit in Trauma

AAST Cardiac Injury Scale

Chest Trauma Score

Pelvic Trauma Hemorrhage Risk Score

Ankle-Brachial Index

ATLS Hemorrhagic Shock Classification

Revised Trauma Score

Open Abdomen Classification

Mechanism, Glasgow Coma Scale, Age, and Arterial Pressure

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