European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology
September 1, 2024
Aleksander Kwaśny, Julia Kwaśna, Alina Wilkowska et al.
24 citations
Ketamine, an N-methyl-D-aspartate receptor antagonist, is a racemic mixture of esketamine and arketamine used to treat unipolar and bipolar depression. Preliminary reports indicate that it may be beneficial for depressed patients reporting symptoms of anhedonia. In this systematic review we aim to assess and analyze the existing body of evidence regarding the therapeutic effects of ketamine on...
Asian Journal of Psychiatry
September 1, 2024
Michał Pastuszak, Wiesław Jerzy Cubała, Aleksander Kwaśny
8 citations
Symptoms that emerge during pharmacological treatment of bipolar depression are frequently observed, underscoring the necessity for comprehensive treatment monitoring. This observational study sought to observe the correlation of eight intravenous ketamine infusions with treatment-emergent depressive symptoms in treatment-resistant bipolar depression patients who maintained their baseline...
Frontiers in Psychiatry
2024
Aleksander Kwaśny, Alina Wilkowska, Wiesław Jerzy Cubała
10 citations
Psychedelic agents have regained the attention of pharmaceutical companies as promising treatments for depressive episodes. 5-Methoxy-N,N-dimethyltryptamine (5-MeO-DMT), an atypical psychedelic, is emerging as a potentially effective, novel rapid-acting antidepressant. In this systematic review, we analyze the safety and tolerability evidence from clinical trials. Following the Preferred...
Frontiers in Psychiatry
2024
Aleksander Kwaśny, Wiesław Jerzy Cubała, Adam Włodarczyk
7 citations
Anhedonia is a core symptom of depression characterized by a diminished ability to experience pleasure. Currently available treatments for depression often fall short in adequately addressing anhedonia that often presents as a chronic and debilitating symptom. Ketamine is known to possess antianhedonic properties. This post-hoc analysis of a naturalistic observational study of...
Pharmaceuticals
April 1, 2023
Aleksander Kwaśny, A. Włodarczyk, Damian Ogonowski et al.
27 citations
Background: Depression is a debilitating disease with a high socioeconomic burden. Regular antidepressants usually require several weeks to ameliorate symptoms; however, numerous patients do not achieve remission. What is more, sleep disturbances are one of the most common residual symptoms. Ketamine is a novel antidepressant with rapid onset of action with a proven antisuicidal effect. Little...
Magnesium Research
Jakub Słupski, Adam Włodarczyk, Natalia Górska et al.
Impulsive behaviours affect patients with major depressive disorder (MDD) and bipolar disorder (BP), increasing suicide risk and mood instability. Ketamine, an N-methyl-D-aspartate receptor (NMDAR) antagonist, has been reported to promote fast-acting antidepressive and antisuicidal effects. Magnesium administered contemporarily with low-dose NMDA antagonists has been shown to cause a reduction...