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Evaluation of Hepatic Glucose Production in a Polycystic Ovary Syndrome Mouse Model
Published on: March 5, 2022
Should we individualize lipid profiling in women with polycystic ovary syndrome?
Inger Sundström Poromaa1, Jan Roar Mellembakken2, Laure Morin-Papunen3,4
1Department of Women's and Children's Health, Uppsala University, 75185 Uppsala, Sweden Inger.sundstrom@kbh.uu.se.
Study Question:
Is it necessary to monitor lipid profiles in all young women with polycystic ovary syndrome (PCOS)?
Summary Answer:
Lipid profiling is required when women with PCOS develop type 2 diabetes (T2D) or hypertension, but rarely changes clinical care before the age of 35 years.
What Is Known Already:
PCOS consensus statements and guidelines recommend that women with PCOS should be screened for dyslipidaemia every second year or annually.
Study Design, Size, Duration:
Women from Denmark, Norway, Finland and Sweden, who had participated in research projects or clinical trials or in whom lipid profiles had been determined routinely as part of clinical care since 2000 were included.
Participants/Materials, Setting, Methods:
One thousand three hundred and twenty-seven women with PCOS (Rotterdam criteria) were included. Based on individual cardiovascular risk score and lipid levels, treatment level was guided by the European Society of Cardiology and the European Atherosclerosis Society Task Force for the management of dyslipidaemias. Change in clinical care was defined as need to (i) immediately start statin treatment or (ii) consider statin treatment if life-style intervention fails.
Main Results And The Role Of Chance:
All in all, 74 (5.6%) women with PCOS should immediately start statin treatment, and statin treatment should be considered in 33 women (2.5%). Among women with T2D, 27/28 (96.4%) should initiate statin treatment and the corresponding number for women with hypertension was 42/57 (73.7%). In PCOS women who had not yet developed T2D or hypertension, lipid profiling only changed clinical care in 28 (2.3%). This number was further reduced to 12 (1.2%) in women below the age of 35 years, and to zero in normal-weight women below the age of 35 years.
Limitations, Reasons For Caution:
Findings can only be generalized to countries with low cardiovascular mortality rates.
Wider Implications Of The Findings:
Lipid profiling is required when women with PCOS develop T2D or hypertension. However, lipid profiling rarely changes the clinical care of low risk PCOS patients before the age of 35, especially in the normal-weight women.
Study Funding/Competing Interests:
The Academy of Finland, Sigrid Juselius Foundation and the Nordic Federation of Obstetrics and Gynecology. There are no conflicts of interest to be declared.
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