Serious delayed intracranial complications after mild traumatic brain injury in oral anticoagulant use

BACKGROUND: Patients with mild traumatic brain injury (TBI) who use anticoagulants prior to injury have an increased risk of intracranial complications. Sometimes these complications are delayed, even if the initial CT scan of the head is normal.

CASE DESCRIPTION: An 84-year-old woman who was using acenocoumarol presented elsewhere with mild TBI. She had no focal neurological deficit. The initial CT scan revealed no abnormalities and the patient was discharged home. That evening she had diffuse headache. The next day she was found with a reduced level of consciousness and was brought to our hospital. Her INR was 9.0 and a new CT scan showed an acute, left-sided subdural haematoma with a large mass effect.

CONCLUSION: Serious delayed intracranial complications in patients with mild TBI who use anticoagulants are rare. In these patients INR measurement and a CT scan of the head are always indicated. Admission for observation may be considered. On discharge it is necessary to give clear instructions about warning symptoms.

Medienart:

E-Artikel

Erscheinungsjahr:

2016

Erschienen:

2016

Enthalten in:

Zur Gesamtaufnahme - volume:160

Enthalten in:

Nederlands tijdschrift voor geneeskunde - 160(2016) vom: 18., Seite D285

Sprache:

Niederländisch

Weiterer Titel:

Ernstige late intracraniële afwijkingen na licht schedel-hersenletsel bij oraal anticoagulantiagebruik

Beteiligte Personen:

Foks, K A [VerfasserIn]
Volovici, V [VerfasserIn]
Kwee, L E [VerfasserIn]
Haitsma, I K [VerfasserIn]
Dippel, D W J [VerfasserIn]

Themen:

Acenocoumarol
Anticoagulants
Case Reports
I6WP63U32H
Journal Article

Anmerkungen:

Date Completed 21.02.2018

Date Revised 07.08.2018

published: Print

Citation Status MEDLINE

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM263493628