Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie
2025
Jordi Jornet-Plaza, Sandra Ledesma-Corvi, M Julia García-Fuster
6 citations
While ketamine was approved for treatment-resistant depression in adult patients, its efficacy and safety profile for adolescence still requires further characterization. In this context, prior preclinical studies have shown that sub-anesthetic doses of ketamine during adolescence exert antidepressant-like effects in rodents in a dose- and sex-dependent manner. However, additional studies...
Current Neuropharmacology
2025
Gianluca Rosso, Giacomo d'Andrea, Stefano Barlati et al.
23 citations
Data on long-term treatment with Esketamine Nasal Spray (ESKNS) in real-world patients with treatment resistant depression (TRD) is scarce. The primary aim of the study is to evaluate the effectiveness and tolerability of ESK-NS treatment at 6 and 12-month follow-ups. This is part of an observational, retrospective, multicentric Italian study (REAL-ESK study). Subjects for the present study...
Therapeutic advances in drug safety
2025
Carlos Roncero, Milton Merizalde-Torres, Néstor Szerman et al.
11 citations
In 2019, intranasal esketamine gained approval as a promising therapy for those individuals grappling with treatment-resistant depression. Both clinical trials and real-world studies have underscored its efficacy in alleviating and remitting depressive symptoms, with sustained benefits observed for nearly 4.5 years. As the S-enantiomer of ketamine, esketamine's dosing guidelines and strict...
Frontiers in Pharmacology
2025
Agnieszka Zelek-Molik, Ewa Litwa
19 citations
Mood disorders, such as major depressive disorder and bipolar disorder, are among the most common mental illnesses and a leading cause of disability worldwide. Key symptoms of these conditions include a depressed mood or anhedonia, sleep and psychomotor disturbances, changes in appetite or weight, and fatigue or loss of energy. Prolonged cognitive disturbances further impair the ability to...
Frontiers in Neuroscience
2025
Kasper Recourt, Joop van Gerven, Nadieh Drenth et al.
1 citation
Ketamine demonstrates robust and rapidly occurring antidepressant effects in patients with difficult-to-treat major depressive disorder. Ketamine's antidepressant effects and its impact on functional networks in non-resistant forms of major depressive disorder are expected to provide valuable insight into ketamine's mechanism of action related to depression. This study employs an existing...
Frontiers in Psychiatry
2025
Jian-Qiang Tan, Li-Mei Gu, Yan-Ling Zhou et al.
2 citations
We aimed to explore the correlation between baseline body mass index (BMI) and the antidepressant properties of intravenous ketamine in patients with depression. We divided 135 patients diagnosed with either major depressive disorder (n=103) or bipolar depression (n=32) into lower and higher BMI groups based on their baseline BMI. Patients with a lower BMI (BMI0.05). The linear mixed models...
Neuropsychiatric Disease and Treatment
2025
Zhaojuan Ke, Ying Zhang, Binyang Cai et al.
1 citation
Pregnancy leads to vulnerabilities and susceptibilities to mental disorders. Miscarriage, as an adverse pregnancy outcome, and following curettage for treatment, add the risks of further psychiatric disorders, including depression, anxiety, insomnia, etc., and current approaches to prevention are unsatisfactory. Ketamine and its S-enantiomer esketamine can prevent postpartum depression, and...
Frontiers in Psychiatry
2025
Muneeb Hashmi, Padmasini Mugunthan, Priyal Jain et al.
2 citations
Psychogenic non-epileptic seizures (PNES), or functional seizures (FS), are episodes that resemble epileptic seizures but may be psychological in origin. Unlike epileptic seizures, which are linked to abnormal electrical activity in the brain, functional seizures may be associated with psychological and/or physical distress, and do not show the same electrical patterns on an...
Frontiers in Pharmacology
2025
Sarah Delcourte, Amel Bouloufa, Renaud Rovera et al.
3 citations
Beside image vision, light plays a pivotal role in regulating diverse non-visual functions, including affective behaviors. Recently, bright light stimulation (BLS) was revealed to be beneficial for treating non-seasonal depression, although its mechanism of action is not fully understood. We developed a novel mouse model of refractory depression, induced through social isolation and chronic...
Annals of Punjab Medical College
December 31, 2024
Mohammad Ali, Urbah Viqar
Background: The phenomenon of treatment-resistant depression (TRD) remains a problem in the sphere of mental health treatment since the majority of patients do not experience positive effects while receiving traditional treatments. Newer therapies are ketamine infusion therapy for depression, transcranial magnetic stimulation, and psilocybin-assisted psychotherapy give new hope. Objective: To...