Kiyoshi Niiya

No ORCID on file · 4 papers in corpus · active 2022-2026

Study types

  • article 3
  • preprint 1

Condition tags

  • adenomyosis 2
  • endometrioma 1
article 2026
Impact of Obesity on Port Insertion Time in Gynecologic Laparoscopy Using the Open Technique: A Retrospective Study
·doi:10.7759/cureus.101760

Introduction Laparoscopic surgery is increasingly performed for benign gynecologic ovarian tumors in Japan. Laparoscopic surgery for obese patients is sometimes challenging due to their increased abdominal wall thickness. The aim of this st…

article 2023
Comparison of postoperative analgesia use between robotic and laparoscopic total hysterectomy: a retrospective cohort study
Journal of robotic surgery ·doi:10.1007/s11701-023-01581-3

Although robotic and laparoscopic total hysterectomies are widely used as minimally invasive procedures, consensus on which is superior regarding lesser postoperative pain is lacking. This study determines whether there is a difference in t…

article 2022
A case of endometriotic cyst enlargement during pregnancy owing to desmoplasia and rupture at 36 weeks of gestation
·doi:10.1016/j.radcr.2022.10.053

Decidualized ovarian endometrioma is a rare phenomenon that occurs during pregnancy. A 43-year-old pregnant woman with an endometriotic cyst increased owing to desmoplasia presented to us urgently with abdominal pain and was performed a ces…

preprint 2022
Comparison of Postoperative Analgesia Use Between Robotic and Laparoscopic Total Hysterectomy: A Retrospective Cohort Study
·doi:10.21203/rs.3.rs-2278764/v1

Abstract Background/Objective: Although robotic and laparoscopic total hysterectomies are widely used as minimally invasive procedures, consensus on which is superior regarding lesser postoperative pain is lacking. Thisstudy determines whet…