The AGA Future Leaders Program: a mentee-mentor triad perspective
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05/04/2024
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by Parakkal Deepak, MBBS, MS , Edward L. Barnes, MD, MPH , Aasma Shaukat, MD, MPH
Two of us (Parakkal Deepak and Edward L. Barnes) were part of the American Gastroenterological Association’s (AGA) Future Leaders Program (FLP) class of 2022-2023, and our mentor was Aasma Shaukat. We were invited to share our experiences as participants in the FLP and its impact in our careers.
Why Was the Future Leaders Program Conceived?
To understand this, one must first understand that the AGA, like all other GI professional organizations, relies on volunteer leaders to develop its long-term vision and execute this through strategic initiatives and programs. Over time, both the AGA and the field of GI have grown in both size and complexity, which led to the vision of developing a pipeline of leaders who can understand the future challenges facing our field and understand the governance structure of the AGA to help lead it to face these challenges effectively.
The AGA FLP was thus conceived and launched in 2014-2015 by the founding chairs, Byron Cryer, MD, who is a professor of medicine and associate dean for faculty diversity at University of Texas Southwestern Medical School and Suzanne Rose, MD, MSEd, AGAF, who is a professor of medicine and senior vice dean for medical education at Perelman School of Medicine at the University of Pennsylvania. They envisioned a leadership pathway that would position early career GIs on a track to positively affect the AGA and the field of GI.
How Does One Apply for the Program?
Our FLP cohort applications were invited in October of 2021 and mentees accepted into the program in November 2021. The application process is competitive – applicants are encouraged to detail why they feel they would benefit from the FLP, what existing skillsets they have that can be further enhanced through the program, and what their long-term vision is for their growth as leaders, both within their institution and within the AGA. This is further accompanied by letters of support from their divisional chiefs and other key supervisors within the division who are intimately aware of their leadership potential and career trajectory. This process identified 18 future leaders for our class of 2022-2023.
What Is Involved?
Following acceptance into the AGA Future Leaders Program, we embarked on a series of virtual and in-person meetings with our mentorship triads (one mentor and two mentees) and other mentorship teams over the 18-month program (see Figure). These meetings covered highly focused topics ranging from the role of advocacy in leadership to negotiation and developing a business plan, with ample opportunities for individually tailored mentorship within the mentorship triads.
We also completed personality assessments that helped us understand our strengths and areas of improvement, and ways to use the information to hone our leadership styles.
A large portion of programming and the mentorship experience during the AGA Future Leaders Program is focused on a leadership project that is aimed at addressing a societal driver of interest for the AGA. Examples of these societal drivers of interest include maximizing the role of women in gastroenterology, the role of artificial intelligence in gastroenterology, burnout, and the impact of climate change on gastroenterology. Mentorship triads propose novel methods for addressing these critical issues, outlining the roles that the AGA and other stakeholders may embrace to address these anticipated growing challenges head on.
Our mentorship triad was asked to address the issue of ending disparities within gastroenterology. Given our research and clinical interest in inflammatory bowel disease (IBD), we immediately recognized an opportunity to evaluate and potentially offer solutions for the geographic disparities that exist in the field of IBD. These disparities affect access to care for patients with Crohn’s disease and ulcerative colitis, leading to delays in diagnosis and ultimately effective therapy decisions.
In addition to developing a proposal for the AGA to expand access to care to major IBD centers in rural areas where these disparities exist, we also initiated an examination of geographic disparities in our own multidisciplinary IBD centers (abstract accepted for presentation at Digestive Diseases Week 2024). This allowed us to expand our respective research footprints at our institutions, utilizing new methods of geocoding to directly measure factors affecting clinical outcomes in IBD. Given our in-depth evaluation of this topic as part of our Future Leaders Program training, at the suggestion of our mentor, our mentorship triad also published a commentary on geographic disparities in the Diversity, Equity, and Inclusion sections of Gastroenterology and Clinical Gastroenterology and Hepatology.1, 2
Impact on the Field and Our Careers
Our mentorship triad had the unique experience of having a mentor who had previously participated in the Future Leaders Program as a mentee. As the Future Leaders Program has now enrolled 72 participants, these occasions will likely become more frequent, given the opportunities for career development and growth within the AGA (and our field) that are available after participating in the Future Leaders Program.
To have a mentor with this insight of having been a mentee in the program was invaluable, given her direct experience and understanding of the growth opportunities available, and opportunities to maximize participation in the Future Leaders Program. Additionally, as evidenced by Dr. Shaukat’s recommendations to grow our initial assignment into published commentaries, need statements for our field, and ultimately growing research projects, her keen insights as a mentor were a critical component of our individual growth in the program and the success of our mentorship triad. We benefited from networking with peers and learning about their work, which can lead to future collaborations. We had access to the highly accomplished mentors from diverse settings and learned models of leadership, while developing skills to foster our own leadership style.
In terms of programmatic impact, more than 90% of FLP alumni are serving in AGA leadership on committees, task forces, editorial boards, and councils. What is also important is the impact of content developed by mentee-mentor triads during the FLP cohorts over time. More than 700 GIs have benefited from online leadership development content created by the FLP. Based on our experience, we highly recommend all early career GI physicians to apply!
Dr. Parakkal (@P_DeepakIBDMD) is based in the division of gastroenterology, Washington University in St. Louis (Mo.) School of Medicine. He is supported by a Junior Faculty Development Award from the American College of Gastroenterology and IBD Plexus of the Crohn’s & Colitis Foundation. He has received research support under a sponsored research agreement unrelated to the data in the paper from AbbVie, Arena Pharmaceuticals, Boehringer Ingelheim, Bristol Myers Squibb, Janssen, Prometheus Biosciences, Takeda Pharmaceuticals, Roche-Genentech, and CorEvitas LLC. He has served as a consultant for AbbVie, Boehringer Ingelheim, Bristol Myers Squibb, Scipher Medicine, Fresenius Kabi, Roche-Genentech, and CorEvitas LLC. Dr. Barnes (@EdBarnesMD) is based in the division of gastroenterology and hepatology, University of North Carolina at Chapel Hill. He is supported by National Institutes of Health K23DK127157-01, and has served as a consultant for Eli Lilly, Bristol-Meyers Squibb, and Target RWE. Dr. Shaukat (@AasmaShaukatMD) is based in the division of gastroenterology, New York University, New York. She has served as a consultant for Iterative health, Motus, Freenome, and Geneoscopy. Research support by the Steve and Alex Cohen Foundation.
Summary content
7 Key Takeaways
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Developed a paper-based colorimetric sensor array for chemical threat detection.
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Can detect 12 chemical agents, including industrial toxins.
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Production cost is under 20 cents per chip.
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Utilizes dye-loaded silica particles on self-adhesive paper.
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Provides rapid, simultaneous identification through image analysis.
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Inspired by the mammalian olfactory system for pattern recognition.
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Future developments include a machine learning-enabled reader device.
The guidelines emphasize four-hour gastric emptying studies over two-hour testing. How do you see this affecting diagnostic workflows in practice?
Dr. Staller: Moving to a four-hour solid-meal scintigraphy will actually simplify decision-making. The two-hour reads miss a meaningful proportion of delayed emptying; standardizing on four hours reduces false negatives and the “maybe gastroparesis” purgatory that leads to repeat testing. Practically, it means closer coordination with nuclear medicine (longer slots, consistent standardized meal), updating order sets to default to a four-hour protocol, and educating front-line teams so patients arrive appropriately prepped. The payoff is fewer equivocal studies and more confident treatment plans.
Metoclopramide and erythromycin are the only agents conditionally recommended for initial therapy. How does this align with what is being currently prescribed?
Dr. Staller: This largely mirrors real-world practice. Metoclopramide remains the only FDA-approved prokinetic for gastroparesis, and short “pulsed” erythromycin courses are familiar to many of us—recognizing tachyphylaxis limits durability. Our recommendation is “conditional” because the underlying evidence is modest and patient responses are heterogeneous, but it formalizes what many clinicians already do: start with metoclopramide (lowest effective dose, limited duration, counsel on neurologic adverse effects) and reserve erythromycin for targeted use (exacerbations, bridging).
Several agents, including domperidone and prucalopride, received recommendations against first-line use. How will that influence discussions with patients who ask about these therapies?
Dr. Staller: Two points I share with patients: evidence and access/safety. For domperidone, the data quality is mixed, and US access is through an FDA IND mechanism; you’re committing patients to EKG monitoring and a non-trivial administrative lift. For prucalopride, the gastroparesis-specific evidence isn’t strong enough yet to justify first-line use. So, our stance is not “never,” it’s just “not first.” If someone fails or cannot tolerate initial therapy, we can revisit these options through shared decision-making, setting expectations about benefit, monitoring, and off-label use. The guideline language helps clinicians have a transparent, evidence-based conversation at the first visit.
The guidelines suggest reserving procedures like G-POEM and gastric electrical stimulation for refractory cases. In your practice, how do you decide when a patient is “refractory” to medical therapy?
Dr. Staller: I define “refractory” with three anchors.
1. Adequate trials of foundational care: dietary optimization and glycemic control; an antiemetic; and at least one prokinetic at appropriate dose/duration (with intolerance documented if stopped early).
2. Persistent, function-limiting symptoms: ongoing nausea/vomiting, weight loss, dehydration, ER visits/hospitalizations, or malnutrition despite the above—ideally tracked with a validated instrument (e.g., GCSI) plus nutritional metrics.
3. Objective correlation: delayed emptying on a standardized 4-hour solid-meal study that aligns with the clinical picture (and medications that slow emptying addressed).
At that point, referral to a center with procedural expertise for G-POEM or consideration of gastric electrical stimulation becomes appropriate, with multidisciplinary evaluation (GI, nutrition, psychology, and, when needed, surgery).
What role do you see dietary modification and glycemic control playing alongside pharmacologic therapy in light of these recommendations?
Dr. Staller: They’re the bedrock. A small-particle, lower-fat, calorie-dense diet—often leaning on nutrient-rich liquids—can meaningfully reduce symptom burden. Partnering with dietitians early pays dividends. For diabetes, tighter glycemic control can improve gastric emptying and symptoms; I explicitly review medications that can slow emptying (e.g., opioids; consider timing/necessity of GLP-1 receptor agonists) and encourage continuous glucose monitor-informed adjustments. Pharmacotherapy sits on top of those pillars; without them, medications will likely underperform.
The guideline notes “considerable unmet need” in gastroparesis treatment. Where do you think future therapies or research are most urgently needed?
Dr. Staller: I see three major areas.
1. Truly durable prokinetics: agents that improve emptying and symptoms over months, with better safety than legacy options (e.g., next-gen motilin/ghrelin agonists, better-studied 5-HT4 strategies).
2. Endotyping and biomarkers: we need to stop treating all gastroparesis as one disease. Clinical, physiologic, and microbiome/omic signatures that predict who benefits from which therapy (drug vs G-POEM vs GES) would transform care.
3. Patient-centered trials: larger, longer RCTs that prioritize validated symptom and quality-of-life outcomes, include nutritional endpoints, and reflect real-world medication confounders.
Our guideline intentionally highlights these gaps to hopefully catalyze better trials and smarter referral pathways.
Dr. Staller is with the Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston.