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J Vestib Res. 2018;27(5-6):287-294. doi: 10.3233/VES-170625.

Bone mineral density and serum 25-hydroxyvitamin D in patients with idiopathic benign paroxysmal positional vertigo.

Author information

1
Department of Otolaryngology, Hanil General Hospital, Seoul, Republic of Korea.
2
Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.

Abstract

The aim of this study was to evaluate the relationship between bone mineral density (BMD) and 25-hydroxyvitamin D with the occurrence and recurrence of BPPV. The records of 130 idiopathic BPPV patients (55±12 years old, 30 men and 100 women) and 130 age- and sex-matched controls who underwent bone mineral densitometry between April 2012 and September 2015 were reviewed retrospectively. We compared the BMD and serum 25-hydroxyvitamin D between the patients and controls, and also compared the BMD between recurrent and non-recurrent BPPV groups. Among the female subjects, the BPPV group showed a significantly decreased BMD compared to the controls (p < 0.05). The men in the control group had significantly higher 25-hydroxyvitamin D levels than the men with BPPV (p < 0.05). Sixty-three patients (48%) reported recurrent attacks of BPPV. The women with recurrent BPPV were significantly older and showed a significantly lower BMD than non-recurrent women (p < 0.001). However, multiple regression analysis revealed that age alone was significantly associated with the recurrence of BPPV in women. BMD in women and serum 25-hydroxyvitamin D levels in men are associated with the occurrence of BPPV. Only age is an independent predictor of recurrence, though a low BMD and age correlate with the recurrence of BPPV.

KEYWORDS:

25-hydroxyvitamin D; Benign paroxysmal positional vertigo; bone mineral density; osteoporosis

PMID:
29400685
DOI:
10.3233/VES-170625
[Indexed for MEDLINE]

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