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IRCT20150410021677N3 IRCT 2018-02-06 Kerman University of Medical Sciences Efficacy of Botulinum Toxin in Facial Emotion Recognition changing facial emotion recognition before and after cosmetic botulinum toxin type A injection 2018-02-05 anticipated 68 Complete https://irct.ir/trial/29098 interventional Randomization: N/A, Blinding: Not blinded, Placebo: Not used, Assignment: Single, Purpose: Basic scienece. N/A Disorder of the skin and subcutaneous tissue, unspecified. Intervention group:patients with frown lines in forehead area. 500 unit of botulinum toxin type A(Dysport,Epsen,UK)dissolve in 0.9%injectable NACL solution and inject 20Unit to the procerus muscle,35 U bilaterally to the corrugator muscles and 15U in lateral sentiment of orbicularis occuli.The MERT score calculate before and 8 week after injection.MERT test of the Swiss centre for affective science at the university of Geneva,during 45 minutes,test participitanta asked to choose the emotion presented by actors in different modalities(still picture,video only,audio only and audio-visual),At the end of calculate the score.. Yes - There is a plan to make this available What will be shared: All collected deidentified of IPD When: Starting 6 month after publication To whom: Only available for people working in academic institutions Conditions: Only for scentific research Where to obtain: Doctor Amir sherafat, neurology resident of kerman university of medical sciences,amirsherafat@mail.com, Doctor Kaveh shafiee,neurology assitant professor of kerman university medical sciences.kshafiee@gmail.com, How to obtain: Documents will be send 2weeks after direct request by email to the corresponding author Comments: no further comments
public Kaveh shafiei
Kosar square., shafa hospital
Kerman Iran (Islamic Republic of) 768751151 +98 34 3212 4727 amirsherafat@mail.com Kerman University of Medical Sciences scientific Kaveh shafiei
Kosar square., shafa hospital
Kerman Iran (Islamic Republic of) 768751151 +98 34 3212 4727 amirsherafat@mail.com Kerman University of Medical Sciences Iran (Islamic Republic of) first time of botulinum toxin injection age above 18 years presence of frown lines in forehead 18 years no limit Both allergy to botulinum toxin pregnancy history of facial trauma history of surgery in forehead area of face history of dementia and psychiatric disorder visual and speech abnormalities L98.9 Disorder of the skin and subcutaneous tissue, unspecified Treatment - Drugs Intervention group:patients with frown lines in forehead area. 500 unit of botulinum toxin type A(Dysport,Epsen,UK)dissolve in 0.9%injectable NACL solution and inject 20Unit to the procerus muscle,35 U bilaterally to the corrugator muscles and 15U in lateral sentiment of orbicularis occuli.The MERT score calculate before and 8 week after injection.MERT test of the Swiss centre for affective science at the university of Geneva,during 45 minutes,test participitanta asked to choose the emotion presented by actors in different modalities(still picture,video only,audio only and audio-visual),At the end of calculate the score. Incidence frown line in forehad. Timepoint: before intervention and 2 weeks after injection botulinum. Method of measurement: visual evaluation. Evaluation of emotion recognition. Timepoint: before intervention, 8 after intervention. Method of measurement: multi modal emotion recognition test (MERT). Kerman University of Medical Sciences Approved 2018-01-17 Ethics committee of Kerman university of medical Sciences Kosar square, shafa hospital Kerman Kerman Iran (Islamic Republic of)