NIPH Clinical Trials Search

JAPANESE
国立保健医療科学院
UMIN ID: UMIN000056606

Registered date:06/01/2025

Proof that a maneuver to restore positional nystagmus from benign paroxysmal positional vertigo fatigue in patients with bilateral posterior canal type of benign paroxysmal positional vertigo selectively restores positional nystagmus only on the side where the maneuver was performed - a crossover study

Basic Information

Recruitment status Pending
Health condition(s) or Problem(s) studiedBilateral posterior canals type of benign paroxysmal positional vertigo
Date of first enrollment2025/01/06
Target sample size15
Countries of recruitmentJapan
Study typeInterventional
Intervention(s)A maneuver is performed to restore positional nystagmus caused by benign paroxysmal positional vertigo fatigue. A maneuver is not performed to restore positional nystagmus caused by benign paroxysmal positional vertigo fatigue.

Outcome(s)

Primary OutcomeMaximum slow phase eye velocity of positional nystagmus after a maneuver to restore positional nystagmus from benign paroxysmal positional vertigo fatigue
Secondary Outcome

Key inclusion & exclusion criteria

Age minimum20years-old
Age maximum95years-old
GenderMale and Female
Include criteria
Exclude criteriaPatients who do not consent to participate, have a medical history or possibility of cervical or lumber disease, have severe heart disease, or are possibly pregnant, and pregnant women.

Related Information

Contact

public contact
Name Sayaka Yasuda
Address 500-3 Higashi-yama, Naka-ku, Sakai-shi, Osaka, Japan Japan 599-8247
Telephone 0722342001
E-mail irb@bh.seichokai.or.jp
Affiliation Bell Land General Hospital Clinical Research Review Board
scientific contact
Name Ta Imai
Address 500-3, Higashi-yama, Naka-ku, Sakai-shi, Osaka, Japan Japan
Telephone 0722342001
E-mail imaitakao@hotmail.com
Affiliation Bell Land General Hospital Otorhinolaryngology - Head and Neck Surgery