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Gia Han Le

University Health Network, Brain and Cognition Discovery Foundation

30 papers in the library · 115 citations · publishing 2024-2026

Papers

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Ketamine for the Treatment of Psychiatric Disorders: A Systematic Review and Meta-Analysis.

CNS Spectrums November 20, 2024 Angela T H Kwan, Moiz Lakhani, Gurkaran Singh et al. 4 citations

Inadequate response to first- and second-line pharmacological treatments for psychiatric disorders is commonly observed. Ketamine has demonstrated efficacy in treating adults with treatment-resistant depression (TRD), with additional off-label benefits reported for various psychiatric disorders. Herein, we performed a systematic review and meta-analysis to examine the therapeutic applications...

Efficacy of esketamine for perinatal depression: a systematic review and meta-analysis.

CNS Spectrums October 31, 2024 Sabrina Wong, Gia Han Le, Angela T H Kwan et al. 10 citations

Postpartum depression (PPD), now referred to as perinatal depression, is a prevalent and debilitating mood disorder that reduces health-related quality of life (HRQoL) and psychosocial functioning. Esketamine, which is efficacious in adults with treatment-resistant depression and individuals with depression and suicidality, is also analgesic in pain management during childbirth labour. Herein,...

A replication study using the World Health Organization pharmacovigilance database (VigiBase®) to evaluate whether an association between ketamine and esketamine and alcohol and substance misuse exists.

Journal of Affective Disorders October 15, 2024 Angela T H Kwan, Joshua D. Rosenblat, Rodrigo B. Mansur et al. 13 citations

Ketamine and esketamine are increasingly prescribed in the treatment of resistant mood disorders and persons at risk of suicide. Ketamine is a drug of misuse with increasing non-therapeutic use in the general population. Herein, our aim was to determine whether ketamine and/or esketamine are disproportionately associated with reports of substance and/or alcohol misuse. Replicating a similar...

Spectral signatures of psilocybin, lysergic acid diethylamide (LSD) and ketamine in healthy volunteers and persons with major depressive disorder and treatment-resistant depression: A systematic review.

Journal of Affective Disorders June 15, 2024 Gia Han Le, Sabrina Wong, Sebastian Badulescu et al. 25 citations

Electrophysiologic measures provide an opportunity to inform mechanistic models and possibly biomarker prediction of response. Serotonergic psychedelics (SPs) (i.e., psilocybin, lysergic acid diethylamide (LSD)) and ketamine represent new investigational and established treatments in mood disorders respectively. There is a need to better characterize the mechanism of action of these agents. We...

A comparison between psilocybin and esketamine in treatment-resistant depression using number needed to treat (NNT): A systematic review.

Journal of Affective Disorders April 1, 2024 Sabrina Wong, Angela T H Kwan, Kayla M Teopiz et al. 19 citations

Inadequate outcomes with monoamine-based treatments in depressive disorders are common and provide the impetus for mechanistically-novel treatments. Esketamine is a proven treatment recently approved for adults with Treatment-Resistant Depression (TRD) while psilocybin is an investigational treatment. Translation of the clinical meaningfulness for these foregoing agents in adults with TRD is...