Ohgi S

No ORCID on file · 10 papers in corpus · active 2006-2023

Study types

  • article 2
  • other 1

Condition tags

  • endometriosis 3
  • infertility 2
  • endometrioma 2
2023
Cureus ·doi:10.7759/cureus.39210

Research questionThis study aimed to retrospectively evaluate the efficacy of a hyaluronan-enriched transfer medium (HETM) for transfer failures and transfer of frozen embryos that have been graded as C at the time of transfer according to …

2017
BMC pregnancy and childbirth ·doi:10.1186/s12884-017-1294-8

BackgroundEctopic pregnancy (EP) occurs in 1% of pregnancies and is reported to be more common in in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) pregnancies. An abdominal ectopic pregnancy (AEP) is a rare form of EP, and…

2008
Journal of assisted reproduction and genetics ·doi:10.1007/s10815-007-9195-9

PurposeFor this study, the impact of basal FSH levels on ART outcomes was assessed.MethodsFrom June 2003 to May 2006, 191 ART cycles were performed in our hospital. All cases were treated with GnRH-a long protocol. The patients were classif…

other 2008
Journal of assisted reproduction and genetics ·doi:10.1007/s10815-008-9229-y

PURPOSE: To evaluate the cystectomy-induced damage on the follicular growth and ovulation of an affected ovary during natural cycles. METHODS: Twenty-eight infertile patients with unilateral ovarian endometriomas who underwent laparoscopic…

2008
Journal of assisted reproduction and genetics ·doi:10.1007/s10815-008-9243-0

PurposeTo establish an index to predict ART outcomes and to identify infertile patients who need LH supplementation during ovarian stimulation.MethodsSerum LH concentrations were measured during the mid- and late-follicular phase in 86 norm…

article 2007
Journal of Obstetrics and Gynaecology Research ·doi:10.1111/j.1447-0756.2007.00630.x

AIM: To clarify the effect of laparoscopic cystectomy for ovarian endometrioma in infertility patients, the pregnancy outcome was evaluated. METHODS: This was a retrospective study. From August 2002 to February 2006, 33 infertility patients…

article 2007
Journal of Obstetrics and Gynaecology Research ·doi:10.1111/j.1447-0756.2007.00629.x

AIM: Women with unexplained infertility frequently become pregnant after diagnostic laparoscopy. In this study the effect of laparoscopic surgery on such women was evaluated by the pregnancy rate after laparoscopic surgery. METHODS: A total…

2007
Reproductive medicine and biology ·doi:10.1111/j.1447-0578.2007.00161.x

Aim:  The aim of the present study was to establish a standard protocol for ovarian stimulation with gonadotropin-releasing hormone analog (GnRH-a) long protocol using recombinant-follicle stimulating hormone (rec-FSH) preparations for assi…

2006
Journal of assisted reproduction and genetics ·doi:10.1007/s10815-005-9007-z

PurposeIntraovarian arterial blood flows before and after follicular rupture in ovulation induced cycles were examined by transvaginal color flow Doppler imaging. The changes observed in the intraovarian arterial resistance before and after…

2006
Journal of assisted reproduction and genetics ·doi:10.1007/s10815-006-9087-4

PurposeTo demonstrate our hypothesis that a correlation exists between oocyte maturity and a decrease in intraovarian blood flow resistance in assisted reproductive technology (ART) treatment cycles, oocyte maturity and total antioxidant st…