These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Comparative Efficacy of Epley, Semont and Gans Maneuver in Treating Posterior Canal Benign Paroxysmal Positional Vertigo.
    Author: Nadagoud SV, Bhat VS, Pragathi BS.
    Journal: Indian J Otolaryngol Head Neck Surg; 2024 Feb; 76(1):48-54. PubMed ID: 38440539.
    Abstract:
    Pharmacological therapies are used to control Benign paroxysmal positional vertigo (BPPV) symptoms for a brief period, discontinuing them usually results in recurrence. Canalolith repositioning maneuvers, including Epley, Semont, and Gans maneuvers, have been recommended for treating posterior canal BPPV with a high rate of success. A prospective, quasi-randomized study was carried out to compare the efficacy of Epley, Semont, and Gans maneuvers in the treatment of posterior canal BPPV and their durability. All patients over the age of 20 who met the BPPV diagnostic criteria, regardless of gender, were included in the study. Diagnosis of BPPV was done by Dix Hallpike maneuver. Typical posterior canal BPPV, the most frequent form of BPPV, is characterized by paroxysmal nystagmus evoked through the Dix-Hallpike test; the nystagmus is torsional clockwise for the left side, counter-clockwise for the right side, with a vertical up-beating component. The patients were uniformly quasi-randomized in a 1:1:1 ratio to be treated with Epley, Semont, and Gans maneuvers. After performing the maneuver, the patients were again subjected to the Dix-Hallpike test. Based on the result of the Dix-Hallpike test's positivity, the maneuvers were repeated up to three times. All the patients were called for a reassessment 30 days after the last intervention to assess the durability of the maneuver. In the study, 54.44% (49) of the 90 patients were female, whereas 45.56% (41) were male. Overall, 83.33% (75) of patients required only one attempt, 15.56% (14) required two attempts, and 1.11% (1) required three attempts to improve. In the Epley maneuvers group, 86.66% (26) required only one attempt, 10% (3) required two attempts, and 3.33% (1) required three attempts. Similarly, 83.33% (25) required only one attempt in the Gans maneuvers group, and 16.67% (5) required two attempts. In Semont maneuver groups, 80% (24) required only one attempt, and 20% (6) required two attempts. The recurrence of the symptoms was seen in a total of 11 patients: 27.27% (3 patients) of the Epley maneuvers group, 36.36% (4 patients) of the Gans maneuvers group, and 36.36% (4 patients) of the Semont maneuvers group. All three maneuvers show equal efficacy in reducing vertigo. The Epley maneuver may be more relevant in the treatment of BPPV compared to others, considering the slightly higher improvement rate and the requirement for fewer attempts for the treatment.
    [Abstract] [Full Text] [Related] [New Search]