Eur Arch Otorhinolaryngol
January 2023
Laryngoscope Investig Otolaryngol
June 2022
Objective: To show that a negative Dix-Hallpike test or Pagnini-McClure test may convert into positive after head shaking in cases of semicircular canalith jam.
Methods: This is a retrospective study, where 768 cases of BPPV were studied of which 36 were found to have canalith jam.
Results: Thirty-six patients (4.