Adherence to Epilepsy's Medical Recommendations.

The primary problem in the treatment of epilepsy is poor seizure control. Several studies have shown that non-adherence to doctors' recommendations regarding drug dosage, time of drug administration as well as lifestyle modifications are the most frequent causes of the persistence or reoccurrence of seizures, other than cases of misdiagnosis and poor drug selection. The aim of this study was to assess the prevalence of non-compliance with medical recommendations, both in relation to medicine dosage, regularity of administration and lifestyle, and also to determine the factors affecting patients with diagnosed epilepsy.

Changes in serum blood-brain barrier markers after bilateral tonic-clonic seizures.

Objective: Seizures have been shown to increase blood-brain barrier (BBB) permeability, yet the role of this phenomenon is not fully understood. Additionally, dysfunction of the BBB leads to initiation and propagation of seizures in animal models. To demonstrate the increased permeability of the BBB in time, we investigated changes of the serum levels of BBB markers in patients with epilepsy after bilateral tonic-clonic seizures.

Blood-Brain Barrier-Associated Proteins Are Elevated in Serum of Epilepsy Patients.

Blood-brain barrier (BBB) dysfunction emerges as one of the mechanisms underlying the induction of seizures and epileptogenesis. There is growing evidence that seizures also affect BBB, yet only scarce data is available regarding serum levels of BBB-associated proteins in chronic epilepsy. In this study, we aimed to assess serum levels of molecules associated with BBB in patients with epilepsy in the interictal period.

Serum Proteins Associated with Blood-Brain Barrier as Potential Biomarkers for Seizure Prediction.

As 30% of epileptic patients remain drug-resistant, seizure prediction is vital. Induction of epileptic seizure is a complex process that can depend on factors such as intrinsic neuronal excitability, changes in extracellular ion concentration, glial cell activity, presence of inflammation and activation of the blood−brain barrier (BBB). In this study, we aimed to assess if levels of serum proteins associated with BBB can predict seizures.

Kinetics of serum brain-derived neurotrophic factor (BDNF) concentration levels in epileptic patients after generalized tonic-clonic seizures.

Objective: Epilepsy is a chronic neurological disorder characterized by the periodic and unpredictable occurrence of seizures. The serum level of brain-derived neurotrophic factor (BDNF) has been suggested to be a potential biomarker that could detect differences in epilepsy patients. Although there is considerable neurobiological evidence linking BDNF to epilepsy, only a small number of studies investigated the relationship between BDNF serum levels and epilepsy, and these studies obtained inconsistent results.

Matrix Metalloproteinase 9 in Epilepsy: The Role of Neuroinflammation in Seizure Development.

Matrix metalloproteinase 9 is a proteolytic enzyme which is recently one of the more often studied biomarkers. Its possible use as a biomarker of neuronal damage in stroke, heart diseases, tumors, multiple sclerosis, and epilepsy is being widely indicated. In epilepsy, MMP-9 is suggested to play a role in epileptic focus formation and in the stimulation of seizures.