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Leptin and interferon-gamma as possible predictors of cesarean section among women with hypertensive disorders of pregnancy

BACKGROUND: This study was designed to evaluate maternal levels of leptin and interferon-gamma (IFN-gamma) in pregnancy complicated with hypertension and to assess the role of cytokines in predicting the risk of cesarean section. MATERIAL/METHODS: This was a cohort study with a prospective follow-up...

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Detalles Bibliográficos
Autores principales: Rytlewski, Krzysztof, Huras, Hubert, Kuśmierska-Urban, Katarzyna, Gałaś, Aleksander, Reroń, Alfred
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Scientific Literature, Inc. 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3560708/
https://www.ncbi.nlm.nih.gov/pubmed/22847200
http://dx.doi.org/10.12659/MSM.883271
Descripción
Sumario:BACKGROUND: This study was designed to evaluate maternal levels of leptin and interferon-gamma (IFN-gamma) in pregnancy complicated with hypertension and to assess the role of cytokines in predicting the risk of cesarean section. MATERIAL/METHODS: This was a cohort study with a prospective follow-up. After proportional sampling procedure, the study included the follow-up of 40 women with hypertensive disorders of pregnancy (pregnancy-induced hypertension [PIH] or preeclampsia [PE]) and 40 uncomplicated pregnancies. Women were followed from the time of admission to the delivery. Levels of leptin and interferon-gamma were measured in serum samples from all women. A p-value <0.05 was considered as significant. RESULTS: Significant increase in IFN-gamma and leptin concentration in women with pre-eclampsia was observed. We found a significant 1.4-fold increase in the risk of birth by cesarean section associated with the increase of the IFN-gamma concentration by 0.1 pg/ml and almost 3-fold increase in the risk associated with the increase of the leptin concentration. CONCLUSIONS: IFN-γ and leptin might be risk markers of cesarean section in hypertension disorders of pregnancy, but further studies supporting this evidence are needed.