Benign paroxysmal positional vertigo
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Older than 18 years old, either sex; 2.Unilateral BPPV diagnosed (unilateral BPPV with single semisirclr canal involved); 3.Participant can understand the trial, and sign the RTF
Exclusion criteria
Exclusion criteria: 1.The course of BPPV duration less than 3 days or longer than 3 months; 2.With a serious disease such as the cervical spine, bone fracture and brain injury, the acute period of vertigo attack; 3.Contraindications to the product; 4.With severe cardiovascular disease or organ failure; 5.Nursing mothers or pregnant women; 6.Participate in other clinical trials within the last 3 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Effective rate at 1-week follow-up; | — |
Secondary
| Measure | Time frame |
|---|---|
| effective and curative rate immediately after treatment;curative rate at 1-week follow-up;effective and curative rate at 2-week follow-up;effective and curative rate at 3-week follow-up;effective and curative rate at 4-week follow-up; | — |
Countries
China
Contacts
Shanghai Sixth People's Hospital