Three Loyola Medicine urologists, Marcus Quek, MD, Gopal Gupta, MD, and Alex Gorbonos, MD, are co-authors of the study. First author is Dipen Parekh, MD, of the University of Miami.
Loyola is among 15 centers that participated in the nationwide trial of 350 patients, who were randomly assigned to undergo robotic surgery or open surgery to remove cancerous bladders.
Years - Difference - Groups - Survival - Disease
After two years, there was no significant difference between the two groups in survival without disease progression. Robotic surgery was associated with less blood loss and shorter hospital stays, but longer surgeries. There were no significant differences in complication rates or in patients' quality of life. The study is called RAZOR (randomized open versus robotic cystectomy trial) and was funded by the National Cancer Institute.
A robotic system allows a surgeon to perform operations through a few small incisions. Movements by the surgeon's hand or wrist are translated into highly precise movements of the surgical instruments. Every maneuver is directed by the surgeon, in real time, as the surgeon views a magnified, 3D, high-definition image of the surgical site.
Surgery - Surgeries - RAZOR - Trial
Since robotic surgery was introduced in 2000, it has spread rapidly and has been used in about four million surgeries worldwide. But apart from the RAZOR trial, there have...
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