Rottenstreich A, Diminsky M, Granovsky SG, Mishael T, Roth B, Spectre G, Kalish Y, Goldin E, Shitrit ABG. Assessment of the procoagulant potential and associated risk factors in pregnant patients with inflammatory bowel diseases.
Eur J Intern Med 2019;
65:63-68. [PMID:
31036438 DOI:
10.1016/j.ejim.2019.04.013]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Revised: 04/01/2019] [Accepted: 04/23/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVE
Both inflammatory bowel diseases (IBDs) and pregnancy are established risk factors for thrombotic complications, thus IBD pregnant patients can be considered at even greater risk for thrombosis as compared to non IBD pregnant women. We aimed to evaluate the risk factors associated with this prothrombotic tendency among IBD women throughout gestation.
METHODS
Women with IBD attending a multidisciplinary clinic for the preconception,antenatal and postnatal treatment were prospectively recruited during 2017-2018. Prothrombotic tendency was assessed by thrombin generation, a global marker of the activation of the coagulation system, expressed as the endogenous thrombin potential (ETP).
RESULTS
Overall, 145 IBD women and 50 healthy control subjects were enrolled in this study. Body mass index (BMI) and gestational age were comparable between the groups. ETP level was significantly higher in women with IBD compared to control subjects in all time period (P < .0001). Among women with IBD, ETP level positively correlated with disease activity, as assessed by physician global assessment (P = .005), gestational age (P < .0001), extra-intestinal involvement (P = .04), C-reactive protein level (P < .0001), erythrocyte sedimentation rate (P < .0001), white blood cell count (P = .008), BMI (P = .02) and was inversely correlated with hemoglobin level (P < .0001). ETP level did not correlate with the occurrence of adverse pregnancy outcomes. In a multivariate analysis, active disease (β = 0.20, P = .009), gestational age (β = 0.45, P < .0001), extra-intestinal involvement (β = 0.17, P = .02) and BMI (β = 0.15, P = .05) retained independent predictors of high ETP levels.
CONCLUSION
As determined by thrombin generation, the procoagulant potential among IBD pregnant patients was independently associated with disease activity, BMI and extra-intestinal disease involvement.
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