Kyoto University · Medicine
Professor Koya Hida's research lab specializes in minimally invasive colorectal surgery, with a focus on optimizing surgical outcomes and patient quality of life. The lab investigates intraoperative management strategies, such as fluid administration rates, to reduce complications in laparoscopic colorectal cancer surgery. It also explores the impact of surgical techniques—like lateral total mesorectal excision—on long-term functional outcomes, particularly sexual function. The lab's work bridges surgical innovation with patient-centered outcomes, emphasizing evidence-based improvements in laparoscopic techniques for advanced colorectal cancer.
Figures are computed from collected data and may differ slightly.
Compared with open surgery, laparoscopic primary tumor resection has advantages in the short term and no disadvantages in the long term. It is a reasonable treatment option for certain stage IV colorectal cancer patients with incurable disease.
The proportion of patients with sexual dysfunction after LTME is low. With the enhanced visibility of the laparoscope, inadvertent PAN injury was detected in a significant number of cases and associated with transient deterioration of sexual function.
We identified intraoperative management such as low operative infusion rate is one of the independent significant risk factors for complications after laparoscopic surgery for colorectal cancer in addition to patient characteristics and surgical procedure.
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