Konstantinos Ravanos

No ORCID on file · 5 papers in corpus · active 2012-2018

Study types

  • article 5

Condition tags

  • endometriosis 4
  • infertility 3
article 2018
Anatomic distribution of endometriosis: A reappraisal based on series of 1101 patients
European journal of obstetrics, gynecology, and reproductive biology ·doi:10.1016/j.ejogrb.2018.09.001

ObjectiveTo reappraise the anatomic distribution of endometriosis lesions in cases with Superficial Implants (SI), Ovarian Endometrioma (OMA) and Deep Infiltrating Endometriosis (DIE).Materials and methodsA prospective observational study w…

article 2018
Unexplained infertility patients present the mostly impaired levels of progesterone receptors: Prospective observational study
American journal of reproductive immunology (New York, N.Y. : 1989) ·doi:10.1111/aji.12828

PROBLEM: Τo assess the endometrial expression of progesterone receptors in various subgroups of infertile women during implantation window. ΜETHODS: A prospective observational study was performed during March 2013-February 2017. Infertile …

article 2017
LIF endometrial expression is impaired in women with unexplained infertility while LIF-R expression in all infertility sub-groups
Cytokine ·doi:10.1016/j.cyto.2017.04.009

The main objective of our study was to study LIF and LIF-R endometrial expression during the implantation window in the various sub-groups of infertile women according to infertility cause. A prospective observational case-control study was…

article 2016
Endometrial expression of progesterone receptors but not avb3 integrins is significantly decreased in women with unexplained infertility and poor ovarian reserve
·doi:10.1016/j.ejogrb.2016.07.432
article 2012
History of endometriosis may adversely affect the outcome in menopausal recipients of sibling oocytes
Reproductive biomedicine online ·doi:10.1016/j.rbmo.2012.07.020

Due to the known adverse effect of endometriosis on gamete quality, it has always been difficult to demonstrate a direct effect of endometriosis on implantation. In order to eliminate these confounding effects, this prospective comparative …