Koji Yamamoto

No ORCID on file · 4 papers in corpus
observational 2026
Implementation of the Hugo Robotic System: Early Outcomes and Learning Curves in Hysterectomy by Surgeons With and Without Prior Robotic Experience
Asian journal of endoscopic surgery ·doi:10.1111/ases.70247

PURPOSE: To characterize early learning curves for two gynecologic oncologists and their first assistants using the Hugo robotic-assisted surgery system for hysterectomy in benign uterine disease or FIGO stage IA endometrial cancer. METHOD…

other 2025
Potential Efficacy of Inflammatory Response Markers for the Detection of Ovarian Cancer in Patients with Endometrioma
Yonago acta medica ·doi:10.33160/yam.2025.02.006

BACKGROUND: This study evaluated the effectiveness of preoperative inflammatory response markers in distinguishing clear cell carcinoma (CCC) and endometrioid carcinoma (EC) from ovarian endometrioma. METHODS: Patients with stage I ovarian…

other 2025
Prediction of Periureteral Adhesions by Drop Infusion Pyelography Before Laparoscopic Hysterectomy: A Retrospective Study
Journal of Obstetrics and Gynaecology Research ·doi:10.1111/jog.70141

AIM: To identify the predictors for periureteral adhesions preoperatively. METHODS: Preoperative predictors for periureteral adhesions were evaluated in 407 patients who underwent laparoscopic hysterectomy (LH) for benign uterine diseases …

case-report 2022
Retroperitoneal endometriotic cyst: A case report
·doi:10.5180/jsgoe.38.2_219

The peritoneum covering pelvic organs such as the uterine and ovarian ligaments and the pouch of Douglas is a common site of endometriosis, which is explained by the endometrial transplantation, peritoneal metaplasia, and the Müllerian remn…