Association between gender, estrogen receptors genes and anxiety levels in patients undergoing orthognathic surgery

Autor(es)

Scariot, Rafaela ^{[1, 2]} ; Tomaz, Camila Oliveira ^[1] ; Calixto, Robson Diego ^[1] ; Gerber, Jennifer Tsi ^[2] ; Pivetta Petinati, Maria Fernanda ^[2] ; Cavalcante, Rafael Correia ^[1] ; Kuchler, Erika Calvano ^{[3, 2]} ; da Costa, Delson Joao ^[1]

Afiliação do(s) autor(es)

^[1] Univ Fed Parana, Curitiba, Parana - Brazil

^[2] Posit Univ, Curitiba, Parana - Brazil

^[3] Univ Sao Paulo, Ribeirao Preto, SP - Brazil

• Tipo de documento: Artigo Científico
• Fonte: JOURNAL OF CRANIO-MAXILLOFACIAL SURGERY; v. 47, n. 8, p. 1300-1305, AUG 2019.
• Citações Web of Science: 0

Resumo

Orthognathic surgery is a procedure that is performed for the correction of dentofacial deformities and can lead to a change in an individual's anxiety levels. Anxiety is a multifactorial condition in which hormones and genes play an important role. This study aimed to evaluate if gender and genetic poly-morphisms in estrogen receptor alpha (ESR1) and beta (ESR2) are associated with anxiety levels in patients undergoing orthognathic surgery. In this longitudinal observational study, 44 patients were included. Anxiety level assessments were performed at three time periods: 2 days before the surgical procedure and 1 and 6 months postoperatively, using the State-Trait Anxiety Inventory Scale. Gender, age, and facial profile were also evaluated. Additionally, a saliva sample from each individual was collected for the genotypic evaluation of ESR1 (rs2234693 and rs9340799) and ESR2 (rs1256049 and rs4986938) using real time polymerase chain reaction. Data were analyzed with a significance level of 0.05. There was a decrease in trait-anxiety and state-anxiety when comparing the preoperative measurements with those obtained 1 and 6 months postoperatively (p < 0.05). Females were more anxious than males at each time point during the study (p < 0.05). The genetic polymorphism rs9340799 in ESR1 was associated with state-anxiety during the preoperative period (p = 0.046). In conclusion, an individual's gender and genetic polymorphism in ESR1 are associated with anxiety in orthognathic surgery patients. (C) 2019 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved. (AU)

• Processo FAPESP: 15/06866-5 - Avaliação do papel do estrógeno no desenvolvimento dentofacial
• Beneficiário: Erika Calvano Kuchler
• Modalidade de apoio: Auxílio à Pesquisa - Jovens Pesquisadores