Publications by authors named "Flavio Pechansky"

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Oral fluid device performance in identifying amphetamine, methamphetamine, and cocaine use in Brazilian drivers.
Bruno Pereira Dos Santos, Juliana Nichterwitz Scherer, Patrícia Pacheco Viola, Bruna Govoni, Mailton Vasconcelos, Flavio Pechansky

J Anal Toxicol· September 2025

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A randomized, double-blind, placebo-controlled trial of N-acetylcysteine as an adjuvant treatment for alcohol use disorder.
Jaqueline B Schuch, Fernanda Hansen, Thiago Hartmann, Daniela Benzano, Henrique M Gomes, Flavio Pechansky

Braz J Psychiatry· September 2025

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Domestic and external violence, parental neglect, and social sanctions among crack users: A cross-sectional study exploring the role of gender.
Joana Corrêa de Magalhães Narvaez, Josiane Rocha Carvalho, Vinícius Serafini Roglio, Luiza Corrêa de Magalhães Dutra, Félix Kessler, Flavio Pechansky

Int J Soc Psychiatry· August 2025

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Reliability of roadside oral fluid testing devices for ∆-tetrahydrocannabinol (∆-THC) detection.
Juliana Nichterwitz Scherer, Mailton Vasconcelos, Carolina Silveira Dalanhol, Bruna Govoni, Bruno Pereira Dos Santos, Flavio Pechansky

Drug Test Anal· December 2024

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Substance use and type of Road Traffic Injury in Mexico City.
Guilherme Borges, Ricardo Orozco, Ricardo Pérez-Núñez, Flavio Pechansky

J Prev (2022)· April 2024

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Recommendations for effective collaboration and capacity building in epidemiological studies on the effect of alcohol and drug use on traffic safety in low- and middle-income countries.
Hallvard Gjerde, Marilyn A Huestis, Gift Mulima, Chifundo Kajombo, Mads Sundet, Flavio Pechansky

Traffic Inj Prev· March 2024

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Proposing an integrative, dynamic and transdiagnostic model for addictions: dysregulation phenomena of the three main modes of the predostatic mind.
Bibiana Bolten Lucion Loreto, Anne Orgler Sordi, Melina Nogueira de Castro, Felipe Ornell, Eduardo Pegoraro Guarnieri, Flavio Pechansky

Front Psychiatry· January 2024

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Assessment of cognitive functioning using the Mini Mental State Examination in men with Alcohol and Crack Cocaine Use Disorder.
Jaqueline B Schuch, Natália Becker, Francisco Diego Rabelo-da-Ponte, Felipe Ornell, Hellen J M Freitas, Flavio Pechansky

Trends Psychiatry Psychother· October 2023

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Serum BDNF levels increase during early drug withdrawal in alcohol and crack cocaine addiction.
Felipe Ornell, Juliana N Scherer, Jaqueline B Schuch, Anne O Sordi, Silvia C Halpern, Flavio Pechansky

Alcohol· September 2023

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Transgenerational Cycle of Traumatization and HIV Risk Exposure among Crack Users.
Joana Corrêa de Magalhães Narvaez, Vinícius Serafini Roglio, Brittany Di Tommaso, Flavio Pechansky

Int J Environ Res Public Health· March 2023

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Increase in serum brain-derived neurotrophic factor levels during early withdrawal in severe alcohol users.
Andrei Garziera Valerio, Felipe Ornell, Vinicius Serafini Roglio, Juliana Nichterwitz Scherer, Jaqueline Bohrer Schuch, Flavio Pechansky

Trends Psychiatry Psychother· December 2022

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Gender differences in progression to crack-cocaine use and the role of sexual and physical violence.
Fernando Pezzini Rebelatto, Felipe Ornell, Vinícius Serafini Roglio, Breno Sanvicente-Vieira, Rodrigo Grassi-Oliveira, Flavio Pechansky

Braz J Psychiatry· November 2022

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Anger and substance abuse: a systematic review and meta-analysis.
Helen V Laitano, Amanda Ely, Anne O Sordi, Felipe B Schuch, Flavio Pechansky

Braz J Psychiatry· February 2022

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From phone use to speeding and driving under influence: Identifying clusters of driving risk behaviors as an opportunity for targeted interventions.
Francisco Diego Rabelo-da-Ponte, Juliana Nichterwitz Scherer, Vinicius Roglio, Eduardo Nunes Borges, Fabiana Galland, Flavio Pechansky

J Psychiatr Res· November 2021

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Drug use and driving behaviors among drivers with and without alcohol-related infractions.
Juliana N Scherer, Jaqueline B Schuch, Marcelo R Rocha, Vanessa Assunção, Roberta B Silvestrin, Flavio Pechansky

Trends Psychiatry Psychother· August 2021

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Clinical vulnerability for severity and mortality by COVID-19 among users of alcohol and other substances.
Daniela Benzano, Felipe Ornell, Jaqueline Bohrer Schuch, Flavio Pechansky, Anne Orgler Sordi

Psychiatry Res· June 2021

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The COVID-19 pandemic and its impact on substance use: Implications for prevention and treatment.
Felipe Ornell, Helena Ferreira Moura, Juliana Nichterwitz Scherer, Flavio Pechansky, Felix Henrique Paim Kessler

Psychiatry Res· July 2020

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High rates of incarceration due to drug trafficking in the last decade in southern Brazil.
Felipe Ornell, Bárbara S Stock, Juliana N Scherer, Rafaela Ornell, Karina P Ligabue, Flavio Pechansky

Trends Psychiatry Psychother· June 2020

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Effects of childhood trauma on BDNF and TBARS during crack-cocaine withdrawal.
Anne O Sordi, Lisia von Diemen, Felix H Kessler, Silvia Schuch, Felipe Ornell, Flavio Pechansky

Braz J Psychiatry· April 2020

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Increased cortisol levels are associated with low treatment retention in crack cocaine users.
Karina P Ligabue, Jaqueline B Schuch, Juliana N Scherer, Felipe Ornell, Vinícius S Roglio, Flavio Pechansky

Addict Behav· April 2020

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Re-traumatization Cycle: Sexual Abuse, Post-Traumatic Stress Disorder and Sexual Risk Behaviors among Club Drug Users.
Joana Corrêa de Magalhães Narvaez, Lysa Remy, Mariane Bagatin Bermudez, Juliana Nichterwitz Scherer, Felipe Ornell, Flavio Pechansky

Subst Use Misuse· March 2020

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Crack users and violence. What is the relationship between trauma, antisocial personality disorder and posttraumatic stress disorder?
Barbosa Carolina Maria Motta Stoffel, Paim Kessler Felix Henrique, Pechansky Flavio, von Diemen Lisia, Sudbrack Maria Fátima Olivier

Addict Behav· November 2019

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