Premature ovarian insufficiency and autoimmune profiles: a prospective case-control study

OBJECTIVE

Autoimmunity seems to be present in a large proportion of women with spontaneous premature ovarian insufficiency (POI). Whether these women are at increased risk for autoimmune disease has not been determined to date. Therefore, the aim of this study was to investigate a large series of antibodies in order to shed more light into the autoimmune risk of POI women.

METHODS

In a prospective case-control study, blood samples from 66 patients with spontaneous POI and 66 healthy controls were analyzed for a series of autoimmune antibodies.

RESULTS

POI women revealed significantly increased thyroglobulin antibodies (TGAb) (p = 0.045) and thyroid peroxidase antibodies (TPOAb) (p = 0.002). At least one abnormal autoimmune parameter was present in 37.9% of POI women, compared to 18.2% in healthy controls (p = 0.045). A strong association between POI and increased TGAb (adjusted odds ratio 3.586, p = 0.028), increased TPOAb (adjusted odds ratio 7.496, p = 0.003) and any increased autoimmune parameter (adjusted odds ratio 3.189, p = 0.008) could be demonstrated in a binary logistic regression model.

CONCLUSION

A high prevalence of autoimmunity in POI women compared to a healthy young collective could be demonstrated. Thyroid antibodies were significantly increased in POI women. Our data highlight the increased risk for autoimmune diseases, especially for thyroid disorders.

AB1177 SEXUALITY, FAMILY PLANNING AND MENTAL HEALTH AMONG REPRODUCTIVE-AGE WOMEN WITH RHEUMATIC DISEASE DURING THE COVID-19 PANDEMIC

Background

Women with rheumatic disease are more likely to suffer from sexual dysfunction, infertility, depression, and anxiety. The pandemic may have affected these constraints.

Objectives

To investigate the effect of the Covid-19 pandemic on sexuality, family planning and mental health in a sample of women with rheumatic disease.

Methods

Women aged 18-50 with a rheumatic disease and women in an age-matched healthy control group received questionnaires featuring: 1) demographic information, sexual frequency, family planning; 2) the Female Sexual Function Index (FSFI); 3) the Depression, Anxiety and Stress Scale (DASS-21); and 4) the Coronavirus Anxiety Scale (CAS). Recruitment took place 3/21-12/21. Patients with rheumatic conditions were recruited at the Vienna University Clinic (AKH) and the control group through social media. Parameters were compared between the patients and the healthy control group, and with data on sexuality from women with rheumatic disease from 2019.

Results

A preliminary analysis was conducted with 83 patients with rheumatic disease and 124 healthy controls. The rheumatic disease group exhibited lower levels of stress (6.46 vs. 8.36 p<0.01) and Coronavirus Anxiety (6.27 vs 7.50 p<0.01) than the control group and was less likely to report that the pandemic led to a reduction of their sexual frequency (p<0.01). The control group cited “stress” frequently the decrease of sexual frequency. The FSFI analysis revealed that patients with rheumatic disease experienced higher levels of pain (p<0.001) during sex than the control group but were more satisfied with their relationships (p<0.05). In comparison to 58 patients with rheumatic conditions, whose data was collected in 2019, the 2021 cohort reported reduced FSFI values in the domains of desire (p<0.01), arousal (p<0.05), lubrication (p<0.05), and orgasms (p<0.01).

Conclusion

Consistent with research on female sexuality during the pandemic among healthy women, we found that patients with rheumatic conditions reported lower FSFI values in 2021, in comparison to 2019. Our finding that the pandemic had less impact on the patient group than a healthy control group, is consistent with research on MS and IBD patients, who showed surprising resilience in the face of the Covid-19 pandemic.

Disclosure of Interests

None declared

Preserved structural and functional characteristics of common carotid artery in properly treated normoglycemic women with gestational diabetes mellitus

Women with gestational diabetes mellitus (GDM) are at high risk of subsequently developing type 2 diabetes mellitus which is an important cardiovascular risk factor. We have evaluated whether preclinical morphological and functional arterial changes are present in GDM. Diameter, intima-media thickness (IMT), intima-media cross-section area (IMCSA) and elasticity features (compliance, distensibility coefficient, circumferential strain, stiffness index (SI) α and β, incremental elastic modulus) of the common carotid arteries (CCA) were studied in the 3rd trimester in 25 women with GDM, and 17 normal pregnant women matched for age and body mass index using an ultrasonographic vessel wall-movement tracking system and applanation tonometry. Mean IMT, IMCSA and SI α tended to be larger, whereas compliance was smaller in women with GDM but none of these differences were significant. Serum glucose (4.99 ± 0.51 vs. 4.79 ± 0.61 mmol/L, p=0.37) and HbA1c (5.33 ± 0.27 vs. 5.36 ± 0.47 mmol/L, p=0.85) proved normoglycemia in both groups. In conclusion, by the combination of methods we applied in this case control study, neither morphological nor functional characteristics of large elastic arteries differ significantly between well-treated normoglycemic women with GDM and non-diabetic pregnant women in the 3rd trimester.