2023
The Acute Effects of Cannabinoids in Patients with Psychotic Illness
Ganesh S, Henquet C, Sewell R, Kuepper R, Ranganathan M, D’Souza D. The Acute Effects of Cannabinoids in Patients with Psychotic Illness. 2023, 225-239. DOI: 10.1017/9781108943246.023.Peer-Reviewed Original ResearchMental illnessMental health teamsHealth policy implicationsHigh-potency cannabisStages of neurodevelopmentPotential adverse effectsAcute effectsHealth teamsPsychotic illnessImpact of exposureCannabis dependenceAdverse effectsIllnessCannabisCannabinoidsSynthetic cannabinoidsPsychosisNew research findingsAssociationComplex associationPatientsNeurodevelopmentPutative modelSchizophrenia
2018
17.2 EFFICACY OF CANNABIDIOL IN THE TREATMENT OF EARLY PSYCHOSIS.
Ranganathan M, D’Souza D, Cortes-Briones J, Skosnik P. 17.2 EFFICACY OF CANNABIDIOL IN THE TREATMENT OF EARLY PSYCHOSIS. Schizophrenia Bulletin 2018, 44: s27-s27. PMCID: PMC5887318, DOI: 10.1093/schbul/sby014.066.Peer-Reviewed Original ResearchEffects of cannabidiolEarly psychosisTreatment periodPsychotic symptomsFavorable side effect profileCritical treatment periodEfficacy of cannabidiolMedication side effectsSide effect profileAnti-psychotic effectsPhase of illnessWeeks of washoutTolerable medicationsCrossover studyEffect profileAntipsychotic medicationUntreated psychosisTraditional antipsychoticsEndocannabinoid systemMetabolic parametersPsychotic illnessElectrophysiological biomarkersSide effectsTreatment engagementPotential efficacy
2011
The acute effects of cannabinoids in patients with psychotic illness
Henquet C, Sewell A, Kuepper R, Ranganathan M, D’Souza D. The acute effects of cannabinoids in patients with psychotic illness. 2011, 198-209. DOI: 10.1017/cbo9780511706080.019.Peer-Reviewed Original ResearchMental health teamsImpact of cannabisEffects of cannabisPublic health specialistsCannabinoid systemAcute effectsHealth teamsPsychotic illnessHealth specialistsMental illnessMental healthEpidemiological factsCannabisIllnessAlcohol researchCannabis sativaNew research findingsPatientsSchizophreniaCannabinoids
2009
Cannabis and psychosis/schizophrenia: human studies
D’Souza D, Sewell RA, Ranganathan M. Cannabis and psychosis/schizophrenia: human studies. European Archives Of Psychiatry And Clinical Neuroscience 2009, 259: 413-431. PMID: 19609589, PMCID: PMC2864503, DOI: 10.1007/s00406-009-0024-2.Peer-Reviewed Original ResearchConceptsPsychotic disordersRole of cannabinoidsPsychosis/schizophreniaTransient psychotic symptomsComponent causesCannabinoid receptor functionCauses of schizophreniaWarrants further studyDuration of exposureCannabinoid exposureTrigger relapsePsychotic illnessPsychotic symptomsGeneral populationCognitive symptomsHealthy individualsHuman studiesReceptor functionCannabis useNeurodevelopmental processesCannabinoidsFirst exposureSymptomsDisordersGenetic factorsCannabinoids and psychosis
Sewell RA, Ranganathan M, D'Souza DC. Cannabinoids and psychosis. International Review Of Psychiatry 2009, 21: 152-162. PMID: 19367509, DOI: 10.1080/09540260902782802.Peer-Reviewed Original ResearchConceptsGeneral populationPsychotic disordersTrigger relapseCannabis usersCognitive symptomsCross-sectional studyIndividual vulnerabilityCannabis useCannabinoid receptor functionLongitudinal studyCase seriesPsychotic illnessPsychotic symptomsCannabisHealthy individualsSchizophreniaPharmacological studiesReceptor functionAutobiographical accountsPsychosisEarly exposureSymptomsTwo-fold increaseConsiderable evidenceComponent causes