White Matter Hyperintensities in Burning Mouth Syndrome
Objectives: White matter hyperintensities (WMHs) of the brain are observed in normal ageing, in various subtypes of dementia and in chronic pain, playing a crucial role in pain processing. The aim of the study has been to assess the WMHs in Burning Mouth Syndrome (BMS) patients by means of the Age-Related White Matter Changes scale (ARWMCs) and to analyze their predictors. Methods: 100 BMS patients were prospectively recruited and underwent Magnetic Resonance Imaging (MRI) of the brain. Their ARWMCs scores were compared with those of an equal number of healthy subjects matched for age and sex. Intensity and quality of pain, psychological profile, and blood biomarkers of BMS patients were further investigated to find potential predictors of WMHs. Specifically, the Numeric Rating scale (NRS), Short-Form McGill Pain Questionnaire (SF-MPQ), Hamilton rating scale for Depression and Anxiety (HAM-D and HAM-A), Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS) were administered. Results: The BMS patients presented statistically significant higher scores on the ARWMCs compared to the controls, especially in the right frontal, left frontal, right parietal-occipital, left parietal-occipital, right temporal and left temporal lobes (p-values: <0.001, <0.001, 0.005, 0.002, 0.009, 0.002 and < 0.001, respectively). Age, a lower educational level, unemployment, essential hypertension, and hypercholesterolemia were correlated to a higher total score on the ARWMCs (p-values: <0.001, 0.016, 0.001 and 0.039, respectively). No correlation was found with the blood biomarkers, NRS, SF-MPQ, HAM-A, HAM-D, PSQI and ESS. Conclusions: Patients with BMS showed a higher frequency of WMHs of the brain as suggested by the higher ARWCs scores compared with the normal ageing of the healthy subjects. These findings could have a role in the pathophysiology of the disease and potentially affect and enhance pain perception.
2022 Pan European Region Oral Health Congress (Marseille, France) Marseille, France
2022 O091 Oral Medicine & Pathology Research
Adamo, Daniela
( University of Naples Federico II
, Naples
, Italy
)
Mignogna, Michele Davide
( University of Naples Federico II
, Naples
, Italy
)
Calabria, Elena
( University of Naples Federico II
, Naples
, Italy
)
Canfora, Federica
( University of Naples Federico II
, San Giuseppe Vesuviano
, Naples
, Italy
)
Coppola, Noemi
( University of Naples Federico II
, Naples
, Italy
)
Leuci, Stefania
( University of Naples Federico II
, Naples
, Italy
)
Pecoraro, Giuseppe
( University of Naples Federico II
, San Giuseppe Vesuviano
, Naples
, Italy
)
Cuocolo, Renato
( University of Naples Federico II
, Naples
, Italy
)
Ugga, Lorenzo
( University of Naples “Federico II”
, Naples
, Italy
)
D'aniello, Luca
( University of Naples Federico II
, Naples
, Italy
)
Aria, Massimo
( University Federico II of Naples
, Naples
, Italy
)
NONE
Oral Session
Pharmacology, Oral Medicine and Pathology Research
Thursday,
09/15/2022
, 04:00PM - 06:00PM