Ivan Araújo Penna

No ORCID on file · 3 papers in corpus · active 2006-2014

Study types

  • article 2
  • book-chapter 1

Condition tags

  • endometriosis 1
  • infertility 1
  • adenomyosis 1
article 2014
·doi:10.5301/je.5000195

Purpose The aim of this study was to determine whether a polymorphism of the HSD17β1 gene (rs605059), involved in estrogen synthesis, is associated with endometriosis in Brazilian patients. Methods A case-control study was conducted in 231 …

article 2010
Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia ·doi:10.1590/s0100-72032010000800006

PURPOSE: to describe hysteroscopy findings in infertile patients. METHODS: this was a retrospective series of 953 patients with diagnosis of infertility evaluated by hysteroscopy. A total of 957 patients investigated for infertility were su…

book-chapter 2006
·doi:10.1201/b14459-13

The human endometrium is one of the most dynamic structures in the human body. The remarkable tissue remodeling that occurs in the endometrium is unparallelled in any other organ. Under the influence of the ovarian steroids hormones – estro…