Primary Ovarian Insufficiency in women with Addison’s diseas
Now open: Certificate Course in Management of Covid-19 by Govt. Of Gujarat and PlexusMDKnow more...Now open: Certificate Course in Management of Covid-19 by Govt. Of Gujarat and PlexusMDKnow more...
Primary ovarian insufficiency (POI) is defined by menopause before 40 years of age. POI prevalence is higher among women with autoimmune Addison’s disease (AAD) than in the general population, but their clinical characteristics are insufficiently studied.

This study aimed to assess the prevalence of POI in a large cohort of AAD women and describe clinical, immunological, and genetic characteristics.

An observational population-based cohort study of The Norwegian National Addison Registry was carried out. The Norwegian Prescription Database (NorPD) was used to assess prescription of menopausal hormone replacement therapy (HRT).

A total of 458 women with AAD were studied. The primary outcome was prevalence of POI. Secondary outcomes were clinical characteristics, autoantibodies, and genome-wide single nucleotide polymorphism (SNP) variation.

Results:
-- The prevalence of POI was 10.2% (47/458) and one third developed POI before 30 years of age.

-- POI preceded or coincided with AAD diagnosis in more than half of the women.

-- The prevalence of concomitant autoimmune diseases was 72%, and AAD women with POI had more autoantibodies than AAD women without (more than 2 autoantibodies in 78% vs 25%).

-- Autoantibodies against side-chain cleavage enzyme (SCC) had the highest accuracy with a negative predictive value for POI of 96%.

-- HRT use was high compared to the age adjusted normal population (11.3 % vs 0.7%).

Conclusively, one in ten AAD women have POI. Autoantibodies against SCC are the most specific marker for autoimmune POI. We recommend testing AAD women < 40 years with menstrual disturbances or fertility concerns for autoantibodies against SCC.

Source: https://academic.oup.com/jcem/advance-article/doi/10.1210/clinem/dgab140/6158873?rss=1
1 share
Like
Comment
Share