2017
A Multisite Benchmarking Trial of Capnometry Guided Respiratory Intervention for Panic Disorder in Naturalistic Treatment Settings
Tolin DF, McGrath PB, Hale LR, Weiner DN, Gueorguieva R. A Multisite Benchmarking Trial of Capnometry Guided Respiratory Intervention for Panic Disorder in Naturalistic Treatment Settings. Applied Psychophysiology And Biofeedback 2017, 42: 51-58. PMID: 28194546, PMCID: PMC5344940, DOI: 10.1007/s10484-017-9354-4.Peer-Reviewed Original ResearchConceptsPanic disorderRespiratory interventionsTreatment settingsTreatment of PDGlobal illness severityTreat response rateNaturalistic treatment settingEnd-tidal CO2Normocapnic rangeRemission rateIllness severityPresent studyClinical resultsFunctional impairmentRepresentative patientsResponse rateClinical settingSimilar outcomesHypocapnic rangeSimilar decreasePanic severityInterventionHome useCliniciansClient adherence
2016
RANDOMIZED TRIAL OF D‐CYCLOSERINE ENHANCEMENT OF COGNITIVE‐BEHAVIORAL THERAPY FOR PANIC DISORDER
Otto MW, Pollack MH, Dowd SM, Hofmann SG, Pearlson G, Szuhany KL, Gueorguieva R, Krystal JH, Simon NM, Tolin DF. RANDOMIZED TRIAL OF D‐CYCLOSERINE ENHANCEMENT OF COGNITIVE‐BEHAVIORAL THERAPY FOR PANIC DISORDER. Depression And Anxiety 2016, 33: 737-745. PMID: 27315514, PMCID: PMC5958622, DOI: 10.1002/da.22531.Peer-Reviewed Original ResearchConceptsCognitive behavioral therapyBenzodiazepine usePanic disorderDCS augmentationMulticenter trialD-cycloserineRecent multicenter trialPanic Disorder Severity ScaleExposure-based cognitive-behavioral therapySessions of treatmentStudy pillsPrimary outcomeRandomized trialsBaseline severityPrimary diagnosisAugmentation effectTreatment responseTreatment endpointBooster sessionsSeverity ScaleRole of severityBehavioral therapyDCS efficacyBeneficial effectsPilot study
2004
Impaired GABA Neuronal Response to Acute Benzodiazepine Administration in Panic Disorder
Goddard AW, Mason GF, Appel M, Rothman DL, Gueorguieva R, Behar KL, Krystal JH. Impaired GABA Neuronal Response to Acute Benzodiazepine Administration in Panic Disorder. American Journal Of Psychiatry 2004, 161: 2186-2193. PMID: 15569888, DOI: 10.1176/appi.ajp.161.12.2186.Peer-Reviewed Original ResearchConceptsGamma-aminobutyric acidPanic disorder patientsAcute benzodiazepine administrationCortical GABA levelsBenzodiazepine administrationGABA levelsPanic disorderDisorder patientsNeuronal responsesOccipital cortex GABA levelsTransmitter gamma-aminobutyric acidChronic benzodiazepine treatmentGABA neuronal functionHuman panic disorderTrait-like abnormalitiesGABA synthetic enzymeHealthy comparison subjectsStress-induced releaseCerebral cortexBenzodiazepine treatmentMedication administrationGABA responsesHealthy subjectsPathogenic factorsHuman anxiety disorders