The change of female progesterone level and blood calcium concentration in perimenopausal women with benign paroxysmal positional vertigo
10.3760/cma.j.issn.1673-0860.2017.04.010
- VernacularTitle: 围绝经期女性良性阵发性位置性眩晕患者雌孕激素水平和血钙浓度的变化
- Author:
Shufang WANG
1
;
Li ZHANG
2
;
Guohui LI
3
;
Wenwen ZHANG
4
;
Yaping WANG
2
;
Bin GENG
2
Author Information
1. Health Management Center, Inner Mongolia Autonomous Region People's Hospital, Hohhot 010070, China
2. Department of Otorhinolaryngology, Inner Mongolia Medical University Affiliated Hospital, Hohhot 010050, China
3. Department of Gynaecology, Inner Mongolia Medical University Affiliated Hospital, Hohhot 010050, China
4. Department of Otorhinolaryngology, Inner Mongolia Chifeng City Hospital, Chifeng 024000, China
- Publication Type:Journal Article
- Keywords:
Benign paroxysmal positional vertigo;
Perimenopause;
Estrogens;
Progestins
- From:
Chinese Journal of Otorhinolaryngology Head and Neck Surgery
2017;52(4):287-290
- CountryChina
- Language:Chinese
-
Abstract:
Objective:The estrogen level and blood calcium concentration changes were studied on menopausal women with benign paroxysmal positional vertigo (BPPV).
Methods:Between January 2015 and January 2016, 70 menopause women with BPPV in outpatient clinics of Department of Otorhinolaryngology, Inner Mongolia Medical University Affiliated Hospital were included in this study as research group, while 30 menopause healthy women who came to hospital for check-up were included as control group. Serum levels of estradiol (E2), follicle stimulating hormone (FSH), luteinizing hormone (LH), progesterone (PRO), testosterone (T), serum prolactin (PRL) and the calcium concentration were analysed and comparied between research group and control group. SPSS17.0 statistical software was used to analyze the data. χ2 test was used to compare the percentage of decreased serum level of sex hormone, and t test was used to compare the serum level of sex hormone and calcium concentration of two groups.
Results:In research group, sex hormone decreased proportion of E2 (91%) and PRO (67%) were obviously higher than those in control group (χ2 value was 8.13, 10.28, respectively, all P<0.05). The E2 and PRO in research group were significantly lower than those in control group ((33.18±31.45) pmol/L vs (64.92 ±31.52) pmol/L, (0.64±0.48) nmol/L vs (1.02±0.60) nmol/L, t value was 6.238, 8.566, respectively, all P<0.05). There was no statistically significant difference of the level of LH, PRL, T, FSH and blood calcium concentration in research group compared with control group ((29.81±13.13) U/L vs (27.21±10.19) U/L, (0.49±0.20) nmol/L vs (0.49±0.15) nmol/L, (0.56±0.42) nmol/L vs (0.73±0.62) nmol/L, (64.25±31.44) U/L vs (60.38±29.97) U/L, (2.28±0.17) mmol/L vs (2.32±0.21) mmol/L, t value was 13.427, 14.876, 7.505, 12.090, 7.532, respectively, all P>0.05).
Conclusion:The level of E2 and PRO decrease obviously in postmenopausal women with BPPV, which can cause the inner ear microcirculation disorder , may be one of the risk factors of BPPV.
