A large review of 116 studies looked at patients in China undergoing seven different types of cancer procedures. Researchers compared the use of the da Vinci robot-assisted surgery (dV-RAS) against traditional methods, such as laparoscopic, video-assisted, and open surgeries.
The review found that patients who had the robot-assisted procedure were less likely to need a conversion to open surgery. These patients also experienced less blood loss, fewer blood transfusions, and shorter hospital stays compared to those who had laparoscopic or video-assisted procedures. Additionally, there were fewer reoperations and fewer complications within 30 days after surgery.
It is important to note that these results come from a meta-analysis of mostly retrospective studies, which can limit how certain we can be about the findings. While the robot-assisted method showed several benefits, there were no significant differences in operative time, readmission rates, or 30-day mortality compared to other methods. Because of the variety in the original studies, these results should be viewed as an association rather than a guarantee of success.
