Impairment of the GABAergic system in the prefrontal cortex of male heroin addicts.  von Gilsa A, Steiner J, Gos A, Trübner K, Mawrin C, Kaliszan M, Nickl-Jockschat T, Gos T.  Eur Arch Psychiatry Clin Neurosci. 2026 Feb;276(1):339-348. d…

Polygenic risk scores reveal genetic underpinnings of comorbidity betweensubstance use disorders and ADHD.  Horstman LI, Koller D, Cabana-Domínguez J, Llonga N, Icick R, Vorspan F, Grau-López L, van den Brink W, Fóthi Á, Barta C, Ramos-Quiroga…

Fecaloma in Chronic Opioid-induced Constipation: A Fatal Case of Stercoral Colitis.  Georges C, Singh S, Yazaji EA.  J Community Hosp Intern Med Perspect. 2025 Sep 12;15(5):41-44. doi: 10.55729/2000-9666.1528. PMID: 41789210; PMCID: PMC1…

Evaluation of Sexual Dysfunctions in Substance Use Disorder.  Buran T, Öztürk BT, Bağcı B, Esen AT, Akdede BB.  Noro Psikiyatr Ars. 2025 Nov 5;63:285-293. doi: 10.29399/npa.29168. PMID: 41777497; PMCID: PMC12951510. https://pmc.ncbi.nlm…

Dose-dependent association of naldemedine and magnesium oxide in the management of opioid-induced constipation.  Hoshino R, Ishihara M, Watanabe D, Goto S, Nakaya H, Kobayashi R, Suzuki A.  Support Care Cancer. 2026 Mar 4;34(3):275. doi…

Fatal Multiorgan Dysfunction Syndrome Secondary to Cocaine Toxicity.  Chowdhury T, Akella A, Parulkar A, Sapkota NK, Majumder M.  Cureus. 2025 Dec 10;17(12):e98906. doi: 10.7759/cureus.98906. PMID: 41523503; PMCID: PMC12788401. https://…