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Margaret Heitkemper, PhD
Professor and Chair, Department of Biobehavioral Nursing and Health Informatics; Adjunct Professor, Division of Gastroenterology; Director, Center for Research on Management of Sleep Disturbances, University of Washington
I am a Professor at the UW School of Nursing and an Adjunct Professor in the Division of Gastroenterology at the UW School of Medicine. My research program has focused on elucidating the mechanisms associated with abdominal pain in women with irritable bowel syndrome (IBS), a common gastrointestinal (GI) function and pain condition. In addition, I led a subcontract for the study of IBS in children NR013497 and am currently a collaborator on a recently funded clinical study of FODMAPS and behavioral interventions for parents of children with IBS (Shulman, PI). My team and I have conducted three RCTs of a comprehensive self-management nurse-delivered intervention to reduce symptom (psychological distress, GI symptoms) in men and women with IBS. The findings from these studies resulted in the American Gastroenterological Association (AGA) published (2010) book Master your IBS. I served as co-chair of the Gender, Women’s Health, Age and the Patient’s Perspective for the Rome IV publication. In 2015 I served as co-chair of the AGA sponsored Freston Conference focused on IBS. I am also co-Director of the NINR-funded P30 Center for Innovations in Sleep Self-Management and Director of an NINR-funded T32 program titled Omics & Symptom Science. My team and I have explored the presence of potential biomarkers in patients with IBS as well as their predictive value in determining a priori who is most likely to benefit from behavioral-based therapies. An important predictor is vagal tone prior to the intervention. Of relevance to the proposed study, we have conducted studies of the microbiome and metabolome in women with IBS. We have utilized daily diaries to compare symptoms women and without IBS across the menstrual cycle and during the per-menopause transition. I have been been a longtime collaborator with Dr. Chang and her colleagues at UCLA. We have published several papers related to women, gender, and functional GI disorders.
Publications