[HTML][HTML] Benign paroxysmal positional vertigo recurrence and persistence

RS Dorigueto, KR Mazzetti, YPL Gabilan… - Brazilian journal of …, 2009 - Elsevier
RS Dorigueto, KR Mazzetti, YPL Gabilan, FF Ganança
Brazilian journal of otorhinolaryngology, 2009Elsevier
Benign paroxysmal positional vertigo (BPPV) is one of the most common vestibular
disorders. Aim To study the recurrence and persistence of BPPV in patients treated with
canalith repositioning maneuvers (CRM) during the period of one year. Study design
longitudinal contemporary cohort series. Materials and Methods One hundred patients with
BPPV were followed up during 12 months after a treatment with CRM. Patients were
classified according to disease evolution. Aquatic physiotherapy for vestibular rehabilitation …
Summary
Benign paroxysmal positional vertigo (BPPV) is one of the most common vestibular disorders.
Aim
To study the recurrence and persistence of BPPV in patients treated with canalith repositioning maneuvers (CRM) during the period of one year.
Study design
longitudinal contemporary cohort series.
Materials and Methods
One hundred patients with BPPV were followed up during 12 months after a treatment with CRM. Patients were classified according to disease evolution. Aquatic physiotherapy for vestibular rehabilitation (APVR) protocol was applied in cases of persistent BPPV.
Results
After CRM, 96% of the patients were free from BPPV's typical nystagmus and dizziness. During the follow up period of 1 year, 26 patients returned with typical BPPV nystagmus and vertigo. Nystagmus and vertigo were persistent in 4% of the patients. Persistent BPPV presented improvement when submitted to APVR. Conclusion: During the period of one year, BPPV was not recurrent in 70% of the patients, recurrent in 26% and persistent in 4%.
Elsevier
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