Shared Flashcard Set

Details

Splenic Injury Grades
AAST Classification
14
Medical
Post-Graduate
07/09/2017

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Cards

Term
Subcapsular hematoma < 10% of spleen surface area
Definition
Grade I
Term
Splenic laceration < 1 cm deep
Definition
Grade I
Term
Subcapsular hematoma 10-50% of spleen surface area
Definition
Grade II
Term
Splenic laceration 1 - 3 cm deep
Definition
Grade II
Term
Splenic intraparenchymal hematoma < 5 cm
Definition
Grade II
Term
Subcapsular hematoma > 50% splenic surface area
Definition
Grade III
Term
Splenic intraparenchymal hematoma > 5cm
Definition
Grade III
Term
Splenic laceration > 3 cm deep
Definition
Grade III
Term
Splenic laceration involving trabecular vessels
Definition
Grade III
Term
Expanding splenic hematoma
Definition
Grade III
Term
Ruptured splenic hematoma
Definition
Grade III
Term
Splenic laceration involving hilar vessels with major devascularization
Definition
Grade IV
Term
Shattered spleen
Definition
Grade V
Term
Devascularized spleen
Definition
Grade V
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