Acute systemic inhibition of inflammation augments endothelium-dependent dilation in women with a history of preeclamptic pregnancy.

ABSTRACT: Women who have had preeclampsia demonstrate microvascular endothelial-dysfunction, mediated in part by reduced nitric oxide (NO)-dependent dilation. Preeclamptic pregnancies are associated with elevated inflammation, and inhibition of inflammation attenuates endothelial damage in animal models of preeclampsia. However, it is unclear if inhibition of vascular inflammation improves endothelial function in women after a preeclamptic pregnancy. Using the cutaneous microcirculation as a model, we hypothesized that acute systemic inhibition of vascular inflammation (oral salsalate; 1500 mg/twice daily, 4 days) would improve endothelium- and NO-dependent vasodilation in women with a history of preeclampsia (PE) but not in women with a history of uncomplicated pregnancy (HC). Twelve HC (30 ± 1yrs,

SUBMITTER: Stanhewicz AE 

PROVIDER: S-EPMC8858855 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature