1
|
Farkas B, Boldizsar F, Bohonyi N, Farkas N, Marczi S, Kovacs GL, Bodis J, Koppan M. Comparative analysis of abdominal fluid cytokine levels in ovarian hyperstimulation syndrome (OHSS). J Ovarian Res 2020; 13:25. [PMID: 32138790 PMCID: PMC7057507 DOI: 10.1186/s13048-020-00624-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Accepted: 02/17/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Ovarian hyperstimulation syndrome (OHSS) is a rare, yet severe, iatrogenic complication of ovulation induction therapy during assisted reproductive procedures. Our group previously detected atypical cells in the ascitic fluid of OHSS patients, although no malignancy developed during follow up. Here, the aim was to perform a comparative analysis of the cytokines present in the abdominal fluid of patients affected by OHSS versus patients with advanced ovarian cancer, a benign adnexal mass, or ovarian endometriosis. METHODS This prospective, non-randomized study was conducted at the Clinical Center of the University of Pecs Department of Obstetrics and Gynecology/Reproductive Center between October 2016 and March 2018. Abdominal fluid samples were obtained from 76 patients and subjected to Luminex analysis. The samples were collected from patients with OHSS (OHSS; n = 16), advanced ovarian cancer (OC; n = 22), a benign adnexal mass (BAM; n = 21), or ovarian endometriosis (EM; n = 17). Data were subjected to the non-parametric Kruskal-Wallis test and Spearman's rank correlation coefficient to identify statistical differences between the four study groups. RESULTS Leukocytosis and hemoconcentration were detected in the peripheral blood of OHSS patients. Abdominal fluid analysis further revealed significantly higher levels of interleukin (IL)-6, IL-8, IL-10, and transforming growth factor (TGF)-β in both the OHSS and OC groups compared to the BAM and EM groups. The highest concentration of vascular endothelial growth factor (VEGF) was detected in the OC group, while a significantly lower level was detected in the OHSS group. Moreover, VEGF levels in OC and OHSS groups were significantly elevated compared to the levels in the BAM and EM groups. CONCLUSIONS Vasoactive and hematogenic cytokines were present at higher levels in both the OHSS and OC abdominal fluid samples compared to the fluid samples obtained from the peritoneal cavity of the BAM patients. It is possible that these cytokines play an important role in the formation of ascites.
Collapse
Affiliation(s)
- Balint Farkas
- Department of Obstetrics and Gynecology, University of Pecs, School of Medicine, 17 Edesanyak Str., Pecs, Hungary. .,Member of the HAS-UP Human Reproduction Scientific Research Group, Hungarian Academy of Sciences (HAS), Pecs, Hungary.
| | - Ferenc Boldizsar
- Department of Immunology and Biotechnology, University of Pecs, School of Medicine, Pecs, Hungary
| | - Noemi Bohonyi
- Department of Obstetrics and Gynecology, University of Pecs, School of Medicine, 17 Edesanyak Str., Pecs, Hungary
| | - Nelli Farkas
- School of Medicine, Institute of Bioanalysis, University of Pecs, Pecs, Hungary
| | - Saska Marczi
- Laboratory of Molecular and HLA Diagnostics, University Hospital Osijek, Clinical Institute of Transfusion Medicine, Osijek, Croatia.,Department of Medical, Chemistry, Biochemistry and Clinical Chemistry, University of Osijek, Faculty of Medicine, Osijek, Croatia
| | - Gabor L Kovacs
- Member of the HAS-UP Human Reproduction Scientific Research Group, Hungarian Academy of Sciences (HAS), Pecs, Hungary.,Szentágothai Research Center, University of Pecs, Pecs, Hungary.,Department of Laboratory Medicine, Faculty of Medicine, University of Pecs, Pecs, Hungary
| | - Jozsef Bodis
- Department of Obstetrics and Gynecology, University of Pecs, School of Medicine, 17 Edesanyak Str., Pecs, Hungary.,Member of the HAS-UP Human Reproduction Scientific Research Group, Hungarian Academy of Sciences (HAS), Pecs, Hungary
| | - Miklos Koppan
- Department of Obstetrics and Gynecology, University of Pecs, School of Medicine, 17 Edesanyak Str., Pecs, Hungary
| |
Collapse
|