WES Consensus on the Management of Endometriosis

WES Consensus on the Management of Endometriosis

23 March 2013

The World Endometriosis Society achieved a major milestone today when the first ever consensus on the management of endometriosis was published in Human Reproduction [1].


56 representatives of 34 global organisations have come together to unanimously agree on the current management of endometriosis and to call for more research to reduce the high impact of quality of life in a disease where research priorities are low.

Evidence based medicine is a skill

Neil Johnson MD, Vice President of the World Endometriosis Society

Said consensus co-convener, Neil Johnson MD, Vice-president of WES:

Evidence based medicine is the skill – perhaps even the art – of being able to integrate the best available scientific evidence and to apply it to each patient’s individual situation. The World Endometriosis Society consensus on current management of endometriosis is a unique collaboration between clinicians of all disciplines involved in treating women endometriosis along with representatives of women suffering from the disease that has sought to achieve this integration.

What we have achieved is more than ‘recommendations’ or ‘a guideline’; it is a concentrate of immense clinical experience, research efforts, and cooperation together with women with endometriosis.

For the first time ever the patients’ voices are heard

These words were echoed by WES President, Paolo Vercellini MD, who emphasised that whereas several guidelines are available on the management of endometriosis, the unique flavour of the WES Consensus is that, for the first time, 16 patients’ societies were included as active participants in the process, thus putting the woman with endometriosis at the centre of global care perspectives.

Associate Professor Paolo Vercellini, President of the World Endometriosis Society

Women are willing to achieve results that are important for them. The fundamental aim of gynaecologists treating endometriosis must be the definition of personalised, long-term, treatment strategies that take into consideration the individual woman’s point of view, as well as her priority for different outcomes.

Women may have varying degrees of acceptance towards surgical risks or side effects of drugs, and may chose diverse therapeutic options when facing the same clinical problem. The WES Consensus, developed by keeping the woman with endometriosis in constant focus, will aid physicians in counselling correctly their patients and informing them not only about consistent evidence, but also about areas of conflicting findings.

WES has developed a practice reference for the real world from an authoritative international research community.

said Dr Vercellini.

Recommendations based on evidence – and acknowledgment of missing evidence

Picture of Professor Linda Giudice

Professor Linda Giudice, President Elect of the World Endometriosis Society

Professor Linda Giudice, Vice President of WES, emphasised that the unique dedication of the attendees and the organisers resulted in conclusions that were based firmly on scientific evidence with a clear acknowledgment of areas where evidence is lacking.

This is a credit to the rigor with which this endeavour was undertaken with the long-term goal of improving the wellbeing of millions of women and teens afflicted with this disease worldwide. We believe that this consensus statement will focus world attention on endometriosis, a debilitating disease that is in need of improved diagnostics and management approaches for all who are afflicted and as well as their families.

said Professor Giudice.

Global collaboration among all stakeholders is key

Photo of Lone Hummelshoj

Lone Hummelshoj, Secretary General of the World Endometriosis Society

As a co-convener, and a woman with endometriosis, Lone Hummelshoj said that:

It was a privilege to have the opportunity to share ideas with so many committed individuals in the consortium: the passion, enthusiasm, and wisdom of those involved was a key ingredient of this ‘concentrate’ of recommendations.

To have a dialogue among all stakeholders in this horrible disease is an amazing step towards progress in global collaboration not only in treatment, but also in basic research, to move our field forward so that the next generation of women with endometriosis doesn’t have to suffer as previous generations have.

Participants in the 1st Consensus Workshop on Endometriosis, Montpellier Medical School, 8 September 2011


  1. Johnson NP and Hummelshoj L, et al. Consensus on the current management of endometriosis. Hum Reprod 2013;28:1552-1568 [FREE ARTICLE].