NCT02654548

Sebum Excretion in Neonates of Women With Polycystic Ovary Syndrome (PCOS)

Sebum Excretion in Neonates of Women With Polycystic Ovary Syndrome (PCOS): Does Increased Skin Greasiness in the First Week of Life Predict Subsequent Development of the Syndrome? A Cohort Study

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 20 (actual)
• Sponsor: Homerton University Hospital NHS Foundation Trust · Academic / Other
• Sex: Female
• Age: 18 Years – 40 Years
• Healthy volunteers: Accepted

Summary

To investigate whether women with polycystic ovary syndrome who are post-partum excrete higher levels of sebum in comparison to healthy controls due to high levels of androgens.

Detailed description

First degree relatives of women with PCOS have a 3-4 fold increased prevalence of the syndrome compared with the general population, suggesting an inherited genetic predisposition. Many investigations into possible candidate genes for PCOS susceptibility have hypothesised the incomplete penetrance of a dominant gene, although no consensus has been achieved as to any exact genetic polymorphisms which may be culpable. Primate studies have offered credence to the theory that genomic imprinting is influenced by environmental hyperandrogenism and the hypothesis of intra-uterine exposure to excess androgens as a cause of PCOS is gaining momentum (Abbott et al, 2010). At birth, both mother and neonate are influenced by an identical hormone profile, and it is therefore expected that sebum excretion rates (a correlate of androgen excess) will be higher in those neonates born to mothers with PCOS when compared to those without. This would account for the observed familial transition of PCOS (Legro et al, 1998; Vink et al, 2006), and support the hypothesis that in-utero hyperandrogenism primes differentiating tissues for later expression of the PCOS phenotype in adolescence.

Conditions

• Polycystic Ovary Syndrome

Interventions

Type	Name	Description
OTHER	Sebutape	Women who consent to the study will have a sebutape attached to their and their babies foreheads to measure the levels of androgens.

Timeline

• Start date: 2013-06-01
• Primary completion: 2016-02-01
• Completion: 2016-03-01
• First posted: 2016-01-13
• Last updated: 2019-08-22

Locations

1 site across 1 country: United Kingdom