Koyama M

No ORCID on file · 7 papers in corpus · active 1995-2023

Study types

  • article 2
  • other 1

Condition tags

  • endometriosis 2
  • chronic_pelvic_pain 1
  • adenomyosis 1
2023
The Impact of Assisted Reproductive Technology on Umbilical Cord Insertion: Increased Risk of Velamentous Cord Insertion in Singleton Pregnancies Conceived through ICSI.
Medicina (Kaunas, Lithuania) ·doi:10.3390/medicina59101715

Background and Objectives: Vasa previa (VP) is a significant perinatal complication that can have serious consequences for the fetus/neonate. Velamentous cord insertion (VCI) is a crucial finding in prenatal placental morphology surveillanc…

article 2021
Incarcerated Gravid Uterus: Spontaneous Resolution Is Not Rare
Diagnostics ·doi:10.3390/diagnostics11091544

AIM: Incarcerated gravid uterus is a rare obstetrical complication that leads to adverse outcomes, especially if the uterus remains incarcerated and the condition goes undiagnosed until delivery. However, there is no consensus regarding the…

2020
Mucus-filled lesion of a distal viable remnant tip of an appendix that developed 23 years after appendectomy.
International journal of surgery case reports ·doi:10.1016/j.ijscr.2020.05.070

IntroductionPost-appendectomy mucus-filled lesions, arising from appendiceal remnant tissue, are an exclusively rare clinical entity. We report a rare case of a mucus-filled lesion rising from a distal viable remnant appendiceal tip as a la…

2017
Three Cases of Pseudo-Meigs' Syndrome Secondary to Ovarian Metastases from Colorectal Cancer.
Case reports in surgery ·doi:10.1155/2017/5235368

Pseudo-Meigs' syndrome is used to describe cases of ascites and/or pleural effusion associated with ovarian neoplasms other than benign tumors, which improve after removal of the ovarian lesion. We present three cases of pseudo-Meigs' syndr…

2015
Serum Biopterin and Neopterin Levels as Predictors of Empty Follicles.
Japanese clinical medicine ·doi:10.4137/jcm.s32018

ObjectiveThis study measured serum and follicular fluid (FF) levels of biopterin, neopterin, vascular endothelial growth factor (VEGF), and macrophage colony-stimulating factor (M-CSF) in patients receiving mild ovarian stimulation for oocy…

other 2000
Increased concentrations of secretory leukocyte protease inhibitor in peritoneal fluid of women with endometriosis
Molecular human reproduction ·doi:10.1093/molehr/6.9.829

Secretory leukocyte protease inhibitor (SLPI) is a potent inhibitor of human leukocyte elastase. We investigated whether SLPI was present in the peritoneal fluid of women with endometriosis and to clarify the role of SLPI in the pathogenesi…

article 1995
Intussusception of the appendix: A report of three cases with different clinical and pathologic features
Pathology international ·doi:10.1111/j.1440-1827.1995.tb03393.x

Three cases of intussusception of the appendix (IA) with distinctive pathologic changes were reported. All patients were women with different clinical presentations. Grossly, a complete intussusception was found in one case (case 1), while …