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Interleukin-6, interleukin-1β, and tumor necrosis factor α in menstrual effluents as biomarkers of chronic endometritis
- Source :
- Fertility and sterility. 101(1)
- Publication Year :
- 2013
-
Abstract
- Objective To assess the relationship between chronic endometritis (CE) and proinflammatory cytokine levels in menstrual effluents and to develop a simple noninvasive test for screening CE. Design Case-control study. Setting Academic center. Patient(s) Sixty-four women referred to our center for infertility. Intervention(s) Office hysteroscopy; endometrial biopsy; collection of menstrual blood at subsequent cycle. Main Outcome Measure(s) Interleukin (IL) 6, IL-1β, and tumor necrosis factor (TNF) α concentrations in menstrual effluents. Result(s) Thirty-six out of 64 infertile women had histologically proven CE. The remaining 28 women were included as controls. IL-6, IL-1β, and TNF-α levels were markedly higher in menstrual effluents of women with CE compared with control subjects. Receiver operating characteristic curve analysis revealed a good CE screening capacity for all of the cytokines. The combined evaluation of either IL-6/TNF-α or IL-6/IL-1β increased the diagnostic capacity of the test, which reached a 100% sensitivity and a negative predictive value of 100 when at least one cytokine was found to exceed its cutoff value; it also reached a 100% specificity and a positive predictive value of 100 in cases of positivity of both cytokines. Logistic regression analysis confirmed the IL-6/TNF-α–based model as a significant predictor of CE. Conclusion(s) Proinflammatory cytokine levels are increased in menstrual effluents of women with CE. A test dosing IL-6 and TNF-α seems to have a high screening capacity for CE.
- Subjects :
- Infertility
medicine.medical_specialty
medicine.medical_treatment
Interleukin-1beta
Gastroenterology
Proinflammatory cytokine
Internal medicine
medicine
Humans
Interleukin 6
Menstrual Cycle
medicine.diagnostic_test
biology
business.industry
Interleukin-6
Tumor Necrosis Factor-alpha
Obstetrics and Gynecology
Interleukin
medicine.disease
Cytokine
Reproductive Medicine
Hysteroscopy
Case-Control Studies
Immunology
Chronic Disease
biology.protein
Female
Chronic Endometritis
business
Endometritis
Biomarkers
Endometrial biopsy
Subjects
Details
- ISSN :
- 15565653
- Volume :
- 101
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- Fertility and sterility
- Accession number :
- edsair.doi.dedup.....18203cfa4a05c50e68f9386600a34a41