Intranasal (IN) esketamine has become an effective and well-tolerated therapeutic option for the management of treatment-resistant depression within major depressive disorder (MDD-TRD). Despite these promising benefits, given the prevalence of ketamine abuse, concerns remain over the addiction liability that may be associated with esketamine treatment. The objective of this study is to assess...
Archaeological findings witness the anthropological roots of dance, while psychological, medical, cultural and aesthetic studies shed light on health promoting capacities and curative factors inhering in symbolic and expressive body movement. Since dance therapy became a multifaceted discipline in the middle of the 20th century, increasing evidence of beneficial effects has advocated the use of...
The presence of fentanyl in the drug supply is thought to contribute to the incidence of buprenorphine-precipitated opioid withdrawal (BPOW) during initiation. Long used as a surgical anesthetic and an analgesic, the utility of ketamine for psychiatric and substance use disorder indications continues to grow. We present a case of intravenous (IV) ketamine use on the general medical floor for...
Mindfulness has been adopted from its origins in Buddhist philosophy and is now widely applied in Western psychology. Existing research suggests this has been beneficial. The aim of this study is to identify possible areas for further integration of Buddhist approaches into current mindfulness-based interventions (MBIs) from the perspective of individuals from a range of geographical areas who...
Dying patients can experience vivid dreams, visions or unexpected lucid episodes despite declining clinical and mental status. This review examines patient end-of-life experiences (ELEs) and their implications to the mind-brain relationship (MBR). A Scoping Review (ScR) was conducted, searching major academic databases for qualitative, quantitative, or mixed methods studies. Data were...
Molecular brain imaging by positron emission tomography (PET) and single photon emission computer-tomography (SPECT) entails the mapping of the cerebral distribution of radiopharmaceuticals that track physiological processes such as blood perfusion and glucose metabolism, or the abundance in brain of specific molecular targets such as neuroreceptors. PET and SPECT emerged as useful in vivo...
Ketamine's popularity has surged globally in the past decade, especially among young men. Emergency department visits due to its toxicity remain relatively rare, often linked to co-occurring use of other substances. Using data from the Global Drug Survey (GDS) 2018, this study explored the correlates associated with lifetime and past-year ketamine use, and estimated the socio-demographic...
The recreational abuse of addictive drugs poses considerable challenges to public health, leading to widespread neurotoxicity and neurological dysfunction. This review comprehensively examines the neurotoxic mechanisms, clinical manifestations, and treatment strategies associated with six commonly abused substances: methamphetamine, cocaine, synthetic cathinones, ketamine, nitrous oxide and...
The new millennium is witnessing a remarkable shift within the scientific community, to be increasingly understanding and accepting the impact of meditative, spiritual, and even religious practices, on health and wellbeing. This has been precipitated ironically, by cutting edge scientific studies. Rigorous empirical research in epigenomics and neuroscience is proving that religious and...
Bodily Self-Consciousness (BSC) is the perception of bodily awareness that arises from the integration of neuronal signals in multiple sensory modalities. BSC is composed of embodiment (the perception of owning a body) and presence (the perception of being at a location). Converging lines of evidence suggest embodiment and presence are supported by different neural networks. Several models have...