The prevalence of clinically relevant delayed intracranial hemorrhage in head trauma patients treated with oral anticoagulants is very low: a retrospective cohort register study

Table 2 Clinical summaries of cases with delayed intracranial hemorrhage

Case number	Case description		ICH type and days to diagnosis*	Clinically relevant d-ICH
1	Anticoagulation	Rivaroxaban	SDH: acute with midline shift 4 days	Yes Death 7 days after head trauma
	Age	82 years
	Notable case characteristics	Ground level fall. Severe dementia. Nursing home resident.
	Hospital admission	No, discharged back to nursing home
2	Anticoagulation	Rivaroxaban	SDH: chronic bilateral 7 days	Yes Death 14 days after head trauma
	Age	85 years
	Notable case characteristics	Ground level fall. Dementia. Nursing home resident. Lower extremity fracture, rib fractures. Post-operative infection as cause of death.
	Hospital admission	Yes, with surgery of fracture
3	Anticoagulation	Warfarin	SDH: chronic bilateral 21 days	No
	Age	87 years
	Notable case characteristics	Ground level fall. Upper extremity fracture.
	Hospital admission	Yes
4	Anticoagulation	Apixaban	SDH: chronic unilateral 28 days	No
	Age	79 years
	Notable case characteristics	Fall down set of stairs. Skull and facial bone fractures.
	Hospital admission	Yes
5	Anticoagulation	Warfarin	Basal ganglia ICH 11 days	No
	Age	85 years
	Notable case characteristics	Ground level fall. Arrhythmia.
	Hospital admission	Yes, with cardiology evaluation

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