Figures and Tables - Figure 2 Risk of bias graph: review authors' judgments about each risk of bias item presented as percentages across all included studies. [cochranelibrary.com]

Manaka 1992 compared an AED treatment with usual care. [cochranelibrary.com]

Patients with initial intravenous phenobarbitone treatment had significantly less early seizures (6.8 % against 30.2 %; p < 0.05). [thieme-connect.com]

Neuropsychiatric Disease and Treatment 4 (2008): 797–816 PubMed SUN 2006 http://www.thesun.co.uk/sol/homepage/news/76156/3m-compo-for-sex-mad-hubby.html Tagliaferri F et al: A systematic review of brain injury epidemiology in Europe. [springermedizin.de]

JAMA 300 (2008): 711–719 PubMed View Article Nell V et al: Epidemiology of traumatic brain injury in Johannesburg-II, Morbidity, mortality and etiology. [springermedizin.de]

Postgrad Med J 81 (2005): 463–466 PubMed View Article Andersson EH et al: Epidemiology of traumatic brain injury: a poulation based study in Western Sweden. [springermedizin.de]

Valproate therapy for prevention of posttraumatic seizures: a randomized trial. J Neurosurg. 1999; 91 593-600 19 Pechadre J C, Lauxerois M, Colnet G. et al. [thieme-connect.com]

The majority of trials primarily investigated whether AEDs (traditional or newly licensed) prevented early or late (or both) seizure occurrence in people with TBI. [cochranelibrary.com]