Elizabeth McQuitty

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About

Elizabeth McQuitty is a surgical researcher whose work centers on bariatric and gastrointestinal surgery, with a particular focus on the long-term complications and management of post-operative patients. Her most cited study, "Bile reflux of the remnant stomach following Roux-en-Y gastric bypass: an etiology of chronic abdominal pain treated with remnant gastrectomy" (2017, 19 citations), represents a significant contribution to the field. This work identifies bile reflux into the remnant stomach as a previously underappreciated cause of chronic abdominal pain in patients who have undergone Roux-en-Y gastric bypass, and it establishes remnant gastrectomy as an effective surgical solution. By elucidating this specific etiology and its targeted treatment, McQuitty has provided clinicians with a clear diagnostic and therapeutic pathway for a challenging post-bariatric complication, directly improving patient outcomes and quality of life. Her research bridges the gap between bariatric surgery and general gastrointestinal surgery, offering practical insights for managing complex, persistent symptoms. McQuitty’s work underscores the importance of long-term follow-up in bariatric patients and highlights the evolving understanding of surgical anatomy and its clinical implications.