Skip to content

Gniewko Więckiewicz

10 papers in the library · 94 citations · publishing 2021-2025

Papers

Sort Most recent Most cited

PolDrugs 2025: results of the third edition of the nationwide study on psychoactive substance use in the context of psychiatry and harm reduction.

Frontiers in Psychiatry 2025 Julia Marek, Magdalena Domek-Gumprecht, Agata Macionga et al.

PolDrugs is a biennial epidemiological study aimed at analyzing patterns of mostly illicit psychoactive substance use in Poland in the context of psychiatry and harm reduction. This survey was held for the third time, and its results were compared to the last two editions. The survey was conducted as an online survey with 37 closed-ended single-choice questions and 3 multiple-choice questions....

Unlocking the healing power of psilocybin: an overview of the role of psilocybin therapy in major depressive disorder, obsessive-compulsive disorder and substance use disorder

Frontiers in Psychiatry June 11, 2024 Sandra Szafoni, Piotr Gręblowski, Klaudia Grabowska et al. 12 citations

Resistance to traditional treatment methods is still a major obstacle in modern psychiatry. As a result, several studies are currently being conducted to find effective alternatives to traditional therapies. One of these alternatives is psilocybin, a psychedelic substance that has been tested in clinical trials as an adjunct to psychotherapy. These studies focus on patients with major...

Ketamine in Substance Use Disorder Treatment: A Narrative Review.

Alpha psychiatry March 1, 2024 Anna Famuła, Jakub Radoszewski, Tomasz Czerwiec et al. 8 citations

Substance use disorder (SUD) continues to pose a significant global health challenge, necessitating innovative and effective therapeutic interventions. Ketamine, traditionally recognized for its anesthetic properties, has emerged as a novel and promising avenue for the treatment of SUD. This narrative review critically examines the current body of literature surrounding the use of ketamine in...

Intensity of Psychoactive Substance Use Affects the Occurrence of Prodromal Symptoms of Psychosis.

Journal of Clinical Medicine January 28, 2024 Gniewko Więckiewicz, Iga Florczyk, Maciej Stokłosa et al. 1 citation

Psychosis is defined as a series of symptoms that impair the mind and lead to a kind of loss of reference to reality. Development of psychosis is usually preceded by the appearance of prodromal symptoms. Numerous attempts have been made to find out how psychoactive substances can influence the onset and development of psychotic disorders, but to date there are no studies that show a link...

Psychoactive substance use in patients diagnosed with attention-deficit/hyperactivity disorder: an exploratory study

Frontiers in Psychiatry July 11, 2023 Gniewko Więckiewicz, Iga Stokłosa, Maciej Stokłosa et al. 2 citations

Introduction Attention-deficit/hyperactivity disorder (ADHD) was originally treated as a neurodevelopmental disorder that occurs mainly in children and tends to diminish or disappear with age, but we now know that symptoms persist into adulthood in over 50% of ADHD patients. Undiagnosed individuals often turn to psychoactive substance to minimize the negative aspects of functioning and improve...

The Need for Psychiatric Treatment among Polish Users of Psychoactive Substances Is Increasing: This and Other Results from the Newest PolDrugs Survey

Medicina May 9, 2023 Gniewko Więckiewicz, Julia Marek, Iga Stokłosa et al. 5 citations

Background and Objectives: PolDrugs is the largest Polish naturalistic nationwide survey to present basic demographic and epidemiological data that could potentially prevent harm from illicit substances intake in drugs users. The most recent results were presented in 2021. The goal of this year’s edition was to re-present the above data and compare it to the previous edition’s data to identify...

Medications for the Treatment of Alcohol Dependence—Current State of Knowledge and Future Perspectives from a Public Health Perspective

International Journal of Environmental Research and Public Health January 19, 2023 Iga Stokłosa, Gniewko Więckiewicz, Maciej Stokłosa et al. 25 citations

No single effective therapy for alcohol abuse has been found, despite it being a serious sociological and economic problem for hundreds of years. It seems difficult to find a single drug as a panacea for the alcohol problem due to the complexity of the pathophysiology of alcohol dependence. The purpose of this narrative review is to review existing and potentially future pharmaceuticals for the...

Demographic and health characteristics of 3,4-methylenedioxymethamphetamine users (MDMA, ecstasy).

Psychiatria Polska October 31, 2022 Gniewko Więckiewicz, Dariusz Danel, Magdalena Piegza et al. 2 citations

MDMA is one of the most commonly used drugs in the world. Clinical studies are currently being conducted around the world on the use of this substance in the treatment of PTSD and alcoholism. However, little demographic information is available on users who use the substance for recreational purposes. The aim was to determine basic demographic and helath characteristics with validated tools....

Will MDMA-assisted psychotherapy become a breakthrough in treatment-resistant post-traumatic stress disorder? A critical narrative review.

Psychiatria Polska August 31, 2022 Sandra Szafoni, Gniewko Więckiewicz, Robert Pudło et al. 9 citations

Post-traumatic stress disorder (PTSD) is a common mental health condition that begins after exposure to a traumatic event. Despite recommended various therapeutic approaches, including both pharmacotherapy and psychotherapy, treatment is not as effective as expected. Over recent years the pharmaceutical industry has not been able to offer a new approach, founded on multiple mechanisms of...

Lysergic Acid Diethylamide, Psilocybin and Dimethyltryptamine in Depression Treatment: A Systematic Review

Pharmaceuticals August 12, 2021 Gniewko Więckiewicz, Iga Stokłosa, Magdalena Piegza et al. 30 citations

Despite many different kinds of substances available for depression treatment, depression itself still appears to be a clinical challenge. Recently, formerly illicit substances came to scientists’ attention, including lysergic acid diethylamide (LSD), psilocybin and dimethyltryptamine (DMT). Some studies suggest that these substances might be effective in depression treatment. The aim of this...