Koichi Nagai
ORCID: 0000-0002-0230-1179
· 5 papers in corpus
2025
Patients with an unruptured ovarian pregnancy may exhibit signs of shock. Laparoscopy is well-suited for the detection of ovarian pregnancy. Viable pregnancies are possible for patients with ovarian pregnancy and a low risk of ectopic pregn…
2024
IntroductionIsolated fallopian tube torsion (IFTT) has rarely been confirmed in sexually inactive adolescents, and preoperative diagnosis of IFTT is difficult because of the absence of specific symptoms. Therefore, pediatric patients with I…
article
2023
We report a case in which umbilical endometriosis was resected and the umbilicus was used as an insufflation port for laparoscopic right adnexectomy before umbilicoplasty.
article
2022
A 40-year-old G0P0 presented with uterine leiomyomas and underwent total laparoscopic hysterectomy and bilateral salpingectomy for management of worsening hypermenorrhea. Intraperitoneal findings included an endometriotic lesion (approximat…
article
2021
AIM: Dienogest (DNG) is highly effective for relieving pain caused by endometriosis and adenomyosis. However, women with severe uterine swelling due to adenomyosis who take DNG usually experience metrorrhagia. This study aimed to examine th…