Blar i Bergen Open Research Archive på forfatter "Lazar, Andra"
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Alterations in auditory brain stem response distinguish occasional and constant tinnitus
Edvall, Niklas K.; Mehraei, Golbarg; Claeson, Martin; Lazar, Andra; Bulla, Jan; Leineweber, Constanze; Uhlén, Inger; Canlon, Barbara; Cederroth, Christopher R. (Journal article; Peer reviewed, 2022)BACKGROUND. The heterogeneity of tinnitus is thought to underlie the lack of objective diagnostic measures. METHODS. Longitudinal data from 20,349 participants of the Swedish Longitudinal Occupational Survey of Health ... -
Association between Hyperacusis and Tinnitus
Cederroth, Christopher R; Lugo, Alessandra; Edvall, Niklas K.; Lazar, Andra; Lopez-Escamez, Jose Antonio; Bulla, Jan; Uhlen, Inger; Hoare, Darek J.; Baguley, David M.; Canlon, Barbara; Gallus, Silvano (Journal article; Peer reviewed, 2020-07)Many individuals with tinnitus report experiencing hyperacusis (enhanced sensitivity to sounds). However, estimates of the association between hyperacusis and tinnitus is lacking. Here, we investigate this relationship in ... -
Impact of temporomandibular joint complaints on tinnitus-related distress
Edvall, Niklas K; Gunan, Edis; Genitsaridi, Eleni; Lazar, Andra; Mehraei, Golbarg; Billing, Mattias; Tullberg, Marie; Bulla, Jan; Whitton, Jonathon; Canlon, Barbara; Hall, Deborah A; Cederroth, Christopher R (Peer reviewed; Journal article, 2019-08-22)There is increasing evidence of associations between the presence of temporomandibular joint (TMJ) disorders and tinnitus. It has been recently proposed that tinnitus patients with TMJ complaints could constitute a subtype, ... -
Relationship between headaches and tinnitus in a Swedish study
Lugo, Alessandra; Edvall, Niklas K.; Lazar, Andra; Mehraei, Golbarg; Lopez-Escamez, Jose Antonio; Bulla, Jan; Uhlen, Inger; Canlon, Barbara; Gallus, Silvano; Cederroth, Christopher R (Journal article; Peer reviewed, 2020-05)The heterogeneity of tinnitus is likely accounting for the lack of effective treatment approaches. Headaches have been related to tinnitus, yet little is known on how headaches impact tinnitus. We use cross-sectional data ... -
Sexual dimorphism in the familial aggregation of tinnitus
Trpchevska, Natalia; Bulla, Jan; Prada Hellberg, Matilda; Edvall, Niklas K.; Lazar, Andra; Mehraei, Golbarg; Uhlen, Inger; Schlee, Winfried; Canlon, Barbara; Gallus, Silvano; Lopez-Escamez, Jose Antonio; Cederroth, Christopher R (Journal article; Peer reviewed, 2020-11)Twin and adoption studies point towards a genetic contribution to tinnitus; however, how the genetic risk applies to different forms of tinnitus is poorly understood. Here, we perform a familial aggregation study and ...