Tigran Poghosyan

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About

Tigran Poghosyan is a prominent figure in bariatric and metabolic surgery, with a particular focus on revisional procedures for complications following sleeve gastrectomy. His key research areas include the management of chronic fistulas and the application of robotic surgical techniques to address these complex challenges. Poghosyan’s major contribution is the development of a novel robotic Roux limb placement approach for chronic fistula after sleeve gastrectomy, a technically demanding surgery that previously had limited effective solutions. This work, published in 2019, has garnered 5 citations, reflecting its niche but significant impact on clinical practice. Beyond this, Poghosyan has advanced the field by refining robotic-assisted bariatric procedures, emphasizing precision and reduced morbidity. His achievements include demonstrating the feasibility of minimally invasive salvage techniques for failed primary surgeries, offering new hope for patients with refractory complications. For students and researchers, Poghosyan’s work exemplifies how innovative surgical strategies can transform challenging clinical scenarios, blending technical expertise with patient-centered outcomes. His contributions underscore the evolving role of robotics in bariatric surgery, inspiring further exploration into complex revisional cases.