Epilepsy is a chronic brain disease with recurrent seizures and the comorbidity of psychiatric diseases are very common. The prevalence of depression in patients with refractory epilepsy is about 60%. However, the early diagnosis is usually difficult due to the unclear mechanism and untypical clinical symptoms, and there are no extremely effective treatments for depression in patients with epilepsy until now. In this prospective, multi-center, cohort study, we aim to investigate and screen two different types of depression (cognitive and somatic) in patients with epilepsy by using the combination of regular moods evaluating scales and heart rate variability instrument. The intervening methods of combining transcranial direct current stimulation (tDCS) and serotonin re-uptake inhibitors (SSRIs) are used to treat the patients with comorbidity of epilepsy and depression. And resting-state functional MRI will be conducted in patients with the comorbidity of epilepsy and depression before and after the combing treatment of tDCS and SSRIs.
Epilepsy is a chronic brain disease with recurrent seizures and the comorbidity of psychiatric diseases are very common. The prevalence of depression in patients with refractory epilepsy is about 60%. However, the early diagnosis is usually difficult due to the unclear mechanism and untypical clinical symptoms, and there are no extremely effective treatments for depression in patients with epilepsy until now. In this prospective, multi-center, cohort study, we aim to investigate and screen two different types of depression (cognitive and somatic) in patients with epilepsy by using the combination of regular moods evaluating scales and heart rate variability instrument. The intervening methods of combining transcranial direct current stimulation (tDCS) and serotonin re-uptake inhibitors (SSRIs) are used to treat the patients with comorbidity of epilepsy and depression.