2018
Botulinum toxin in essential hand tremor - A randomized double-blind placebo-controlled study with customized injection approach
Mittal SO, Machado D, Richardson D, Dubey D, Jabbari B. Botulinum toxin in essential hand tremor - A randomized double-blind placebo-controlled study with customized injection approach. Parkinsonism & Related Disorders 2018, 56: 65-69. PMID: 29929813, DOI: 10.1016/j.parkreldis.2018.06.019.Peer-Reviewed Original ResearchConceptsHand weaknessEssential hand tremorDouble-blind placebo-controlled studyEssential tremorAdministration of onabotulinumtoxinASevere hand weaknessPlacebo-controlled studyClinical rating scoresHand tremorRating scoresParkinson's disease tremorIncobotulinumtoxinA injectionsCrossover trialPatients' perceptionsBotulinum toxinTreatment efficacyClinical practiceHand strengthForearm musclesTremor severityClinical scalesTremorWeeksTreatmentInjection
2017
Botulinum Toxin in Parkinson Disease Tremor A Randomized, Double-Blind, Placebo-Controlled Study With a Customized Injection Approach
Mittal SO, Machado D, Richardson D, Dubey D, Jabbari B. Botulinum Toxin in Parkinson Disease Tremor A Randomized, Double-Blind, Placebo-Controlled Study With a Customized Injection Approach. Mayo Clinic Proceedings 2017, 92: 1359-1367. PMID: 28789780, DOI: 10.1016/j.mayocp.2017.06.010.Peer-Reviewed Original ResearchConceptsDisease Rating ScaleHand weaknessPatients' perceptionsUnified Parkinson's Disease Rating ScaleParkinson's Disease Rating ScaleAdministration of onabotulinumtoxinASevere hand weaknessUse of onabotulinumtoxinAPatient Global ImpressionClinical rating scoresTreatment of tremorParkinson's disease tremorIncobotulinumtoxinA injectionsCrossover trialGlobal ImpressionGrip strengthRest tremorBotulinum toxinPD tremorPostural tremorTreatment efficacyClinical practiceSignificant improvementEssential tremorHand strength
2016
Abobotulinum Toxin A in the Treatment of Chronic Low Back Pain
Machado D, Kumar A, Jabbari B. Abobotulinum Toxin A in the Treatment of Chronic Low Back Pain. Toxins 2016, 8: 374. PMID: 27983689, PMCID: PMC5198568, DOI: 10.3390/toxins8120374.Peer-Reviewed Original ResearchConceptsChronic low back painLow back painVisual analog scaleOswestry Low Back Pain Disability QuestionnaireAbobotulinum toxin ABack painQuality of lifeToxin APain Disability QuestionnairePatient Global ImpressionLevel of painPrimary outcome measureProportion of respondersStrong analgesic effectAbobotulinum toxinOswestry scorePlacebo groupAnalgesic effectDisability QuestionnaireMore patientsStudy cohortAnalog scaleGlobal ImpressionMultifactorial pathophysiologyPatients' perceptions