Treatment-resistant depression (TRD) remains a major clinical challenge, and long-term real-world data on intranasal esketamine are limited. To describe long-term dosing patterns and clinical outcomes associated with intranasal esketamine in routine clinical practice. Single-center observational cohort study with descriptive analyses. We analyzed 45 patients with TRD treated with intranasal...
Ketamine's use in treating bipolar depression must account for risks, such as switching to manic episodes or worsening symptoms. This study examines ketamine's impact on depressive symptoms, focusing on 'inner tension,' 'sleep reduction,' and 'suicidal ideation' over four weeks in treatment-resistant bipolar disorder (TR-BD) patients. Fifty-nine patients with TR-BD were treated consecutively...
Brain-derived neurotrophic factor (BDNF) is critical for neuroplasticity, synaptic transmission, and neuronal survival. Studies have implicated it in the pathophysiology of depression, as its expression is significantly reduced in brain areas such as the prefrontal cortex and hippocampus in patients with depression. Our narrative review focuses on the relationship between BDNF, ketamine, and...
Treating depression in adolescents is a significant challenge, and major depressive disorder (MDD) with suicidal ideation and treatment-resistant depression (TRD) are common and potentially devastating to optimal psychological and physical development in this age group. Suicide is among the leading causes of youth mortality, and TRD occurs in up to 40% of adolescents with MDD. TRD involves...