Accumulating evidence supports the efficacy of (es)ketamine in the treatment of major depressive disorder (MDD), particularly treatment-resistant depression (TRD). Yet around 50% of the individuals with TRD do not respond to (es)ketamine. Elucidating predictors of response and remission could improve treatment outcomes at the individual level by defining subpopulations that are most likely to...
The efficacy of esketamine nasal spray for treatment-resistant depression remains controversial. This systematic review and meta-analysis was conducted to explore the influence of esketamine nasal spray on treatment efficacy for treatment-resistant depression. We conducted a comprehensive search across multiple databases, including PubMed, EMbase, Web of Science, EBSCO, and Cochrane library...
As a heterogeneous clinical syndrome, acute respiratory distress syndrome (ARDS) is caused by infection-associated inflammation with limited treatment options. Esketamine possesses antiinflammatory properties, and it is effective in treating lung diseases. This study aimed to unveil the efficacy and mechanism of esketamine in ARDS. Lipopolysaccharide (LPS) is widely used to induce inflammatory...
Ketamine en esketamine tonen veelbelovende resultaten bij bipolaire depressie: 40% van de patiënten reageert positief op behandeling tweemaal per week. Volledige remissie wordt bereikt bij 13%. Tijdens de intensieve behandelfase traden geen acute manische switches op, maar 30% van de patiënten ervoer een hypomane of manische episode tijdens de onderhoudsfase. De meeste episoden waren licht van...
Ketamine and esketamine show promise in bipolar depression, with 40% of patients responding to twice-weekly treatment. Full remission occurs in 13%. No immediate manic switches occurred during intensive treatment, but 30% experienced hypomania/mania during maintenance phase. Most episodes were mild. Consider involving family members in monitoring mood changes. Patients with severe mania or...
Emergency endotracheal intubation in critically ill patients are dangerous procedures with a greater risk of severe hypotension The efficacy and safety of esketamine with sympathoexcitatory effects for rapid sequence induction in critically ill patients remain unclear. In this prospective double-blinded randomized controlled trial, adult patients were randomly assigned to receive either...
Esketamine represents a new class of drugs for treating mood disorders. Unlike traditional monoaminergic-based therapies, esketamine primarily targets N-methyl-D-aspartate receptors (NMDAR). However, esketamine is a complex drug with low affinity for NMDAR and can also bind to other targets, such as opioid receptors. Its precise mechanism of action for its antidepressant properties remains...
Postoperative depression significantly affects the quality of life of breast cancer patients. This study explores the potential therapeutic effects of esketamine on postoperative depression through modulation of the TREK-1 two-pore domain potassium channel. We analyzed data from 54 female breast cancer patients who underwent surgery at our hospital between 2019 and 2023, dividing them into...
The mechanisms underlying esketamine's therapeutic effects remain elusive. The study aimed to explore the impact of single esketamine treatment on LPS-induced adolescent depressive-like behaviors and the role of Nrf2 regulated neuroinflammatory response in esketamine-produced rapid antidepressant efficacy. Adolescent male C57BL/6J mice were randomly assigned to three groups: control, LPS, and...
BMC Pregnancy and ChildbirthFebruary 6, 2025Moaz Yasser Darwish, Abdallah A Helal, Yousif Ahmed Othman et al.8 citations
Postpartum depression (PPD) is categorized by the Disorders-Fifth Edition as depression that begins during pregnancy or within the first month after giving birth. Ketamine and esketamine have shown promising results in the treatment of several depressive disorders, which suggests that they may have a role in the prevention of PPD. This systematic review and meta-analysis aim to update evidence...