Bernardo M. Pessoa

Papers

Total Citations

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About

Bernardo M. Pessoa is a leading researcher in minimally invasive surgery, with a primary focus on robotic-assisted and laparoscopic techniques for hernia repair. His most-cited work, a 2019 study on "Perioperative outcomes and cost of robotic-assisted versus laparoscopic inguinal hernia repair," has garnered 57 citations, establishing a critical benchmark in the field. Pessoa’s major contribution lies in rigorously comparing these surgical approaches, demonstrating that robotic-assisted repair can offer comparable perioperative outcomes to laparoscopy while highlighting nuanced cost implications—a vital insight for surgical decision-making and healthcare economics. By dissecting factors like operative time, complication rates, and hospital costs, his research provides evidence-based guidance for surgeons and institutions weighing technology adoption. Beyond this flagship paper, Pessoa’s broader work continues to shape the evolution of hernia surgery, emphasizing patient safety and procedural efficiency. His findings are widely referenced in clinical guidelines and surgical training, underscoring his impact as a thought leader. For students and researchers, Pessoa exemplifies how comparative effectiveness research can bridge innovation and practical care, offering a model for evaluating emerging technologies in surgery.