| Texto completo | |
| Autor(es): |
do Vale Braido, Guilherme Vinicius
;
Svensson, Peter
;
Proenca, Juliana dos Santos
;
Mercante, Fernanda Gruninger
;
Fernandes, Giovana
;
de Godoi Goncalves, Daniela Aparecida
Número total de Autores: 6
|
| Tipo de documento: | Artigo Científico |
| Fonte: | CLINICAL ORAL INVESTIGATIONS; v. 27, n. 2, p. 10-pg., 2022-11-16. |
| Resumo | |
Objective To determine if somatosensory function and symptoms related to central sensitization (CS) differed in individuals with painful temporomandibular disorders (TMD) according to the presence of migraine (MIG) or MIG+ headache attributed to TMD (HAT). Materials and methods This study evaluated 92 adults (20-65 years), presenting painful TMD. Standard diagnostic criteria were applied to classification of painful TMD, MIG, and HAT. CS was assessed through the central sensitization inventory (CSI), wind-up ratio (WUR), pressure pain thresholds (PPT), and the conditioned pain modulation test (CPM). Psychosocial factors were evaluated by validated instruments. Results There was a significant difference regarding gender, with more women in the group TMD + MIG + HAT (p = 0.028). TMD +MIG and TMD +MIG+ HAT had significantly lower PPTs than the TMD group. No group differences were found for the WUR, CPM, or CSI. TMD +MIG + HAT had higher chronic pain intensity (p = 0.001), disability points (p = 0.045), graded chronic pain scale (p = 0.007), and higher somatization (NSPS) scores (p= 0.012), compared to the other groups. Conclusion Mechanical hyperalgesia was more pronounced in the group with the highest pain and somatization scores, while CPM and WUR did not differ between groups. Altered somatosensory function and CS may partially underlie the pathophysiology of overlapping TMD pain conditions, pointing towards additive effects of comorbid head pains. (AU) | |
| Processo FAPESP: | 18/00411-4 - Sensibilização central associada com a presença de DTM dolorosa, migrânea e cefaleia atribuída à DTM |
| Beneficiário: | Guilherme Vinícius do Vale Braido |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado |