Bunpei Ishizuka

No ORCID on file · 3 papers in corpus · active 1994-2014

Study types

  • article 2
  • review 1

Condition tags

  • infertility 2
  • endometriosis 1
article 2014
Analysis of Late-Onset Ovarian Insufficiency after Ovarian Surgery: Retrospective Study with 75 Patients of Post-Surgical Ovarian Insufficiency
·doi:10.1371/journal.pone.0098174

The primary objectives of the present study are to determine the period of onset of ovarian insufficiency after surgery and to confirm potential risk factors for ovarian insufficiency after surgery for the removal of benign ovarian cysts. D…

review 2011
Ovarian carcinoma complicated by sigmoid colon fistula formation: A case report and review of the literature
·doi:10.1111/j.1447-0756.2010.01341.x

Formation of a fistula to a digestive organ is an extremely rare phenomenon in cases of ovarian carcinoma. We report a case of ovarian clear-cell carcinoma complicated by formation of a sigmoid colon fistula, and review the related literatu…

article 1994
[The effect of assisted hatching on patients repeatedly failed to conceive by in vitro fertilization].
Nihon Sanka Fujinka Gakkai zasshi

Assisted hatching (AHA) techniques were used in 67 patients who had repeatedly failed to achieve conception by conventional IVF-ET in spite of replacement by good quality embryos. The age of the female patients ranged from 28 to 44 years an…