Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery
-
Otolaryngol Head Neck Surg · Jun 1995
Randomized Controlled Trial Clinical TrialMastoid oscillation: a critical factor for success in canalith repositioning procedure.
The canalith repositioning procedure has recently gained controversial recognition as a treatment for benign paroxysmal positional vertigo. Some authors contend that the canalith repositioning maneuver is no more effective than no treatment at all. Unfortunately, its technique has not been uniformly applied and its outcomes have not been uniformly assessed. ⋯ An overwhelming 92% of those who received the canalith repositioning maneuver with mastoid vibration felt improved, and 70% were free of rotatory nystagmus after only one treatment. A review of all patients diagnosed with benign paroxysmal positional vertigo and treated with the canalith repositioning maneuver with mastoid vibration was also undertaken. In a series of 67 patients with a minimum of four weeks of follow-up, only two have not responded to the canalith repositioning maneuver, yielding a 97% rate of symptom control.