Rare post-endoscopic retrograde cholangiopancreatography complications: Can we avoid them?

Table 1 American Association for the Surgery of Trauma: Splenic injury grading scale[13]

GRADE I	Laceration < 1 cm; Subcapsular hematoma < 10% of the surface area
GRADE II	Laceration 1-3 cm; Subcapsular hematoma 10%-50% of the surface area
GRADE III	Laceration > 3 cm; Subcapsular hematoma > 50% of the surface area; Ruptured subcapsular or parenchymal hematoma
GRADE IV	Segmental or hilar vascular injury; Devascularization > 25% of the spleen
GRADE V	Hilar injury; Shattered spleen