Nobuhiro Suzumori1, Kinue Katano, Kaoru Suzumori. 1. Department of Obstetrics and Gynecology, Nagoya City University Graduate School of Medicine, Nagoya, Japan. og.n.suz@med.nagoya-cu.ac.jp
Abstract
OBJECTIVE: To assess the release of epithelial neutrophil-activating peptide-78 (ENA-78) into peritoneal fluid in women with and without endometriosis. DESIGN: Retrospective study. SETTING: Nagoya City University Hospital. PATIENT(S): Surgery was scheduled in the proliferative or secretory phase of the menstrual cycle for 59 women with (n = 35) and without (n = 24) endometriosis. INTERVENTION(S): Peritoneal fluid samples were obtained at laparotomy or laparoscopy. MAIN OUTCOME MEASURE(S): The ENA-78 concentrations in the peritoneal fluid were measured using enzyme-linked immunosorbent assay (ELISA). RESULT(S): The concentrations of ENA-78 in the peritoneal fluid were markedly elevated in the endometriosis patients as compared with the controls, especially in women with severe stage disease. CONCLUSION(S): We conclude that ENA-78 is an important factor that may contribute to the pathogenesis of endometriosis, possibly promoting neovascularization.
OBJECTIVE: To assess the release of epithelial neutrophil-activating peptide-78 (ENA-78) into peritoneal fluid in women with and without endometriosis. DESIGN: Retrospective study. SETTING: Nagoya City University Hospital. PATIENT(S): Surgery was scheduled in the proliferative or secretory phase of the menstrual cycle for 59 women with (n = 35) and without (n = 24) endometriosis. INTERVENTION(S): Peritoneal fluid samples were obtained at laparotomy or laparoscopy. MAIN OUTCOME MEASURE(S): The ENA-78 concentrations in the peritoneal fluid were measured using enzyme-linked immunosorbent assay (ELISA). RESULT(S): The concentrations of ENA-78 in the peritoneal fluid were markedly elevated in the endometriosispatients as compared with the controls, especially in women with severe stage disease. CONCLUSION(S): We conclude that ENA-78 is an important factor that may contribute to the pathogenesis of endometriosis, possibly promoting neovascularization.
Authors: Michael T Beste; Nicole Pfäffle-Doyle; Emily A Prentice; Stephanie N Morris; Douglas A Lauffenburger; Keith B Isaacson; Linda G Griffith Journal: Sci Transl Med Date: 2014-02-05 Impact factor: 17.956