2015
Prognostic subgroups for remission, response, and treatment continuation in the Clinical Antipsychotic Trials of Intervention Effectiveness (CATIE) trial.
Jakubovski E, Carlson JP, Bloch MH. Prognostic subgroups for remission, response, and treatment continuation in the Clinical Antipsychotic Trials of Intervention Effectiveness (CATIE) trial. The Journal Of Clinical Psychiatry 2015, 76: 1535-45. PMID: 26581028, DOI: 10.4088/jcp.14m09320.Peer-Reviewed Original ResearchConceptsIntervention Effectiveness (CATIE) trialTreatment outcomesClinical Antipsychotic TrialsBaseline characteristicsTreatment continuationCATIE trialAntipsychotic pharmacotherapyPrognostic subgroupsEffectiveness trialAntipsychotic TrialsLogistic regressionROC analysisMonths of treatmentImportant treatment outcomesDSM-IV diagnosisPatients' social isolationNegative Syndrome ScaleSocial isolationPoor outcomeZiprasidone treatmentAntipsychotic treatmentComorbid depressionSide effectsPsychosocial factorsSyndrome Scale
2013
Relationship of resting brain hyperconnectivity and schizophrenia-like symptoms produced by the NMDA receptor antagonist ketamine in humans
Driesen NR, McCarthy G, Bhagwagar Z, Bloch M, Calhoun V, D'Souza DC, Gueorguieva R, He G, Ramachandran R, Suckow RF, Anticevic A, Morgan PT, Krystal JH. Relationship of resting brain hyperconnectivity and schizophrenia-like symptoms produced by the NMDA receptor antagonist ketamine in humans. Molecular Psychiatry 2013, 18: 1199-1204. PMID: 23337947, PMCID: PMC3646075, DOI: 10.1038/mp.2012.194.Peer-Reviewed Original ResearchConceptsFunctional connectivityNegative symptomsGamma-aminobutyric acid (GABA) neuronsNMDA receptor antagonist ketamineAspartate glutamate receptor antagonistContinuous ketamine infusionGlutamate receptor antagonistsNMDA-R antagonistsCortical functional connectivityNMDA-R antagonist ketamineSchizophrenia-like symptomsHealthy human subjectsNegative Syndrome ScaleBrain functional connectivityPrimary samplesRegion-specific mannerFunctional magnetic resonanceKetamine infusionReceptor antagonistPathological increaseSyndrome ScaleSymptomsPreclinical researchKetamineBrain oscillations