The role of inflammation in post-thrombotic syndrome after pregnancy-related deep vein thrombosis: A population-based, cross-sectional study.
Thromb Res
; 138: 16-21, 2016 Feb.
Article
em En
| MEDLINE
| ID: mdl-26826503
Previous studies suggest that inflammation may play a role in the pathophysiology of post-thrombotic syndrome (PTS). The aims of the present study were to evaluate markers of inflammation as possible predictors for PTS after pregnancy-related deep vein thrombosis (DVT). We included 182 women with a pregnancy-related DVT during 1990-2003 and 314 controls. All women answered a questionnaire and donated a blood sample in 2006. PTS was diagnosed when a self-reported Villalta score was above 4. The following predictors of PTS were included: high sensitivity C-reactive protein (hsCRP), interleukin (IL)-6, IL-8, IL-10, monocyte chemotactic protein (MCP)-1, transforming growth factor (TGF)-ß1, platelet derived growth factor (PDGF)-BB, and the two adhesion molecules intercellular adhesion molecule (ICAM)-1 and vascular cell adhesion molecule (VCAM)-1. High values were defined as above median value among controls. We found that 41% of cases were diagnosed with PTS 3-16years after index pregnancy. In univariate analyses, high values of hsCRP, IL-6, and IL-10 were significantly associated with PTS with ORs 2.3 (95% CI; 1.2-4.2, p=0.008), 1.9 (1.0-3.5, p=0.04), and 10.8 (1.3-89.8, p=0.01), respectively. Only hsCRP, which has previously been found to be independently associated with PTS, was independently associated with PTS in a multivariate logistic regression model, when adjusting for proximal DVT occurring postpartum, age above 33years, and smoking (adjusted OR 2.4; 95% CI 1.2-4.8, p=0.01). We conclude that hsCRP was associated with PTS 3-16years after pregnancy-related DVT.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Complicações Cardiovasculares na Gravidez
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Trombose Venosa
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Síndrome Pós-Trombótica
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Inflamação
Tipo de estudo:
Observational_studies
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Prevalence_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adult
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Female
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Humans
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Pregnancy
Idioma:
En
Revista:
Thromb Res
Ano de publicação:
2016
Tipo de documento:
Article