2019
N-Acetylcysteine for Pediatric Obsessive-Compulsive Disorder: A Small Pilot Study
Li F, Welling MC, Johnson JA, Coughlin C, Mulqueen J, Jakubovski E, Coury S, Landeros-Weisenberger A, Bloch MH. N-Acetylcysteine for Pediatric Obsessive-Compulsive Disorder: A Small Pilot Study. Journal Of Child And Adolescent Psychopharmacology 2019, 30: 32-37. PMID: 31800306, PMCID: PMC7133418, DOI: 10.1089/cap.2019.0041.Peer-Reviewed Original ResearchConceptsCY-BOCS total scoreN-acetylcysteineYale-Brown ObsessiveTotal scorePlacebo groupNAC groupStudy populationBenefit of NACPlacebo-controlled clinical trialSymptom severityEffect of NACMild adverse eventsOCD symptom severityLarger study populationPediatric obsessive-compulsive disorderSmall pilot studyChildren's Yale-Brown ObsessiveStudy medicationAdverse eventsPrimary outcomeGlutamate dysfunctionObsessive-compulsive disorderWeek 12Future trialsNAC treatment
2013
LONG‐TERM OUTCOME IN ADULTS WITH OBSESSIVE‐COMPULSIVE DISORDER
Bloch MH, Green C, Kichuk SA, Dombrowski PA, Wasylink S, Billingslea E, Landeros‐Weisenberger A, Kelmendi B, Goodman WK, Leckman JF, Coric V, Pittenger C. LONG‐TERM OUTCOME IN ADULTS WITH OBSESSIVE‐COMPULSIVE DISORDER. Depression And Anxiety 2013, 30: 716-722. PMID: 23532944, PMCID: PMC3932438, DOI: 10.1002/da.22103.Peer-Reviewed Original ResearchConceptsLong-term outcomesObsessive-compulsive disorderEvidence-based treatmentsAdult OCD patientsLong-term clinical outcomesSymptom severitySerotonin reuptake inhibitor medicationsOCD patientsPlacebo-controlled trialSerotonin reuptake inhibitorsReuptake inhibitor medicationsPercent of subjectsInitial responseSymptom dimensionsLater symptom severityOCD symptomsSignificant OCD symptomsOCD symptom dimensionsAdult patientsClinical characteristicsClinical improvementEligible subjectsPartial respondersInhibitor medicationReuptake inhibitors
2009
Streptococcal Upper Respiratory Tract Infections and Psychosocial Stress Predict Future Tic and Obsessive-Compulsive Symptom Severity in Children and Adolescents with Tourette Syndrome and Obsessive-Compulsive Disorder
Lin H, Williams KA, Katsovich L, Findley DB, Grantz H, Lombroso PJ, King RA, Bessen DE, Johnson D, Kaplan EL, Landeros-Weisenberger A, Zhang H, Leckman JF. Streptococcal Upper Respiratory Tract Infections and Psychosocial Stress Predict Future Tic and Obsessive-Compulsive Symptom Severity in Children and Adolescents with Tourette Syndrome and Obsessive-Compulsive Disorder. Biological Psychiatry 2009, 67: 684-691. PMID: 19833320, PMCID: PMC2843763, DOI: 10.1016/j.biopsych.2009.08.020.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAnti-Bacterial AgentsAttention Deficit Disorder with HyperactivityChildDepressive DisorderFemaleForecastingHumansLife Change EventsMaleObsessive-Compulsive DisorderPredictive Value of TestsProspective StudiesPsychologyRespiratory Tract InfectionsSeverity of Illness IndexStreptococcal InfectionsTicsTourette SyndromeConceptsDepressive symptom severityObsessive-compulsive disorderGABHS infectionPsychosocial stressTourette syndromeSymptom severityControl subjectsStreptococcal upper respiratory tract infectionUpper respiratory tract infectionBeta-hemolytic streptococcal infectionCurrent psychosocial stressRespiratory tract infectionsHealthy control subjectsProspective longitudinal studyEarly-onset obsessive-compulsive disorderMinority of childrenOC symptom severityTract infectionsStreptococcal infectionGABHS infectionsObsessive-compulsive symptom severityClinical ratingsNew infectionsClinical ratersControl status