Many women with Crohn’s disease or ulcerative colitis are diagnosed during peak childbearing years. Despite ongoing advances and strides in research, many questions remain about female fertility as it relates to IBD. This inspired Dr. Marla Dubinsky, MD and Dr. Zoë Gottlieb, MD at Mount Sinai Hospital in New York and Dr. Eugenia Shmidt, MD at the University of Minnesota to create The Women with Inflammatory Bowel Disease and Motherhood (WIsDoM) study. Since launching at Mount Sinai and the University of Minnesota in 2023 about 170 women with IBD have participated, and thanks to a generous grant from the Helmsley Charitable Trust, WIsDoM will continue to enroll participants until the end of August 2025. The goal—to enroll about 500 women across the United States and Canada by the end of next summer.

This week on Lights, Camera, Crohn’s we hear from these leading trailblazers in the IBD field to learn more about their aspirations for this monumental research study and how you can get involved.

The inspiration behind WIsDoM

Dr. Dubinsky and Dr. Gottlieb tell me they care for hundreds of women with IBD who are considering pregnancy, including those with a history of IBD-related surgeries.

“These women, along with their partners and families, often ask how their IBD or surgical history might affect fertility. Unfortunately, the available research on this topic is limited. Much of it comes from retrospective surveys or large database studies, which fail to give us a complete picture,” says Dr. Dubinsky. “Additionally, most of the existing data focuses on women who’ve had open J-pouch surgery for ulcerative colitis; given that many IBD surgeries, including J-pouches, are now done laparoscopically, this information is often not relevant to our current patients.”

They recognized the need for more comprehensive, up-to-date data to help answer these important questions to allow them to provide the best possible guidance for family planning to their IBD patients.

“Unlike previous research, WIsDoM gathers detailed, long-term data, allowing us to better understand the impact of IBD on reproductive health and identify potential risk factors impacting fertility in this population,” Dr. Dubinsky explains.

Main questions about female fertility and IBD that remain

We currently have limited information on how most IBD surgeries, other than open J-pouch surgery, may affect female fertility.

“Many of our patients with IBD have undergone other types of surgery, such as subtotal colectomy or small bowel resection, but we don’t yet know how these procedures might impact fertility. In addition, there is very little data on how other factors—such as the type of IBD, medications, the length of time someone has had the disease, other health conditions, family history, or sexual health—could influence fertility. Our goal is to give women a thorough understanding of how their IBD, along with their overall medical, social, and reproductive histories, might affect their ability to become pregnant,” Dr. Gottlieb says.

Who can participate in the WIsDoM study?

You must be:

• A woman with IBD
• Aged 18 to 45 years old
• Planning to become pregnant in the next 15 months
• Able to consent to participation
• Live in the United States or Canada

Click here to hear from Dr. Dubinsky and Dr. Gottlieb firsthand.

What does participation involve?

When women join the study, they will be asked to complete an initial questionnaire that covers their IBD, surgical, medical, reproductive, sexual, and social histories. This will be the longest form you need to fill out and may take about 15 to 30 minutes, depending on your individual experiences. After completing the form, participants will receive a $50 gift card. You will also be asked to help obtain some of their medical records so additional information can be gathered about your health history.

“Once they are enrolled, participants will receive a survey each month. In this survey, they’ll be asked whether they’ve tried to conceive, whether they became pregnant, and if there have been any changes in their IBD, surgical, or reproductive health since the last survey,” says Dr. Gottlieb. “They’ll also be asked to describe their IBD symptoms, including whether they’re experiencing a flare-up or if their condition is well controlled. Participants will continue to receive these surveys monthly until they reach 12 weeks of pregnancy or until the study ends in July 2027, unless they choose to opt out.”

When the study ends (either at 12 weeks of pregnancy or the study’s conclusion), participants will receive an additional $50 gift card. If you become pregnant and experience a pregnancy loss, or if you become pregnant, have a baby, and wish to try for another pregnancy during the study period, you can re-enroll and continue participating.

Being proactive with family planning

When women and their families have a clear understanding of how their IBD, surgical, and medical histories may affect fertility—based on comprehensive, real-world data—they can make informed decisions about seeking fertility help sooner.

“This early guidance can help them get the support they need during the family planning process and avoid unnecessary delays in trying to conceive naturally if it seems unlikely to be successful. At the same time, it will also allow us to reassure some women that their fertility is likely to be similar to that of women in the general population, helping them avoid the financial burden of fertility treatments until they truly need them,” says Dr. Dubinsky.

Final thoughts

Through WIsDoM, we have a unique opportunity to make a meaningful difference in how women with IBD receive guidance about pregnancy and family planning. By gathering important data over time and using this to predict a patient’s risk of reduced- or infertility, medical providers can offer early support, including information on how surgery might affect fertility before a patient undergoes an operation.

“We hope that our findings will help change how healthcare providers support women with IBD when it comes to fertility, especially in terms of knowing when to refer patients to a fertility specialist. Currently, there are few clear guidelines on when to make these referrals, and we believe that, too often, we wait too long to offer women the support they need to conceive,” says Dr. Gottlieb. “This delay can impact their family planning and create unnecessary emotional and financial stress. Our goal is to use the data we gather to develop a risk calculator that will help us assess each patient’s individual risk for fertility issues, allowing us to refer them to the right resources earlier and give them the best chance to become pregnant successfully.”

Every patient deserves the most accurate and evidence-based information to make informed decisions about their family planning, and the hope is that WIsDoM will provide this valuable insight for women with IBD. As an IBD mom of three following bowel resection surgery, knowing that research like this is underway for current and future families does my heart good. By participating in IBD studies like WIsDoM, you help paint a clearer picture for how patients and families can be most supported during family planning and beyond.

Interested in learning more about WIsDoM and getting involved:

Call: 212-824-7786

Email: wisdom@mssm.edu