Association of Circulating Long Noncoding 7S RNA with Deep Vein Thrombosis.

Mitochondrial dysfunction is a recognized factor in the pathogenesis of deep vein thrombosis (DVT). The role of 7S RNA, a long noncoding RNA that plays an important role in mitochondrial function, in DVT remains unclear. In this study, we aimed to investigate the potential use of 7S RNA as a biomarker in DVT.

Identification of novel diagnostic biomarkers for deep venous thrombosis.

The combination of a negative D-dimer and a Wells score can rule out, but not confirm, a diagnosis of deep venous thrombosis (DVT). We aimed to identify new diagnostic biomarkers for DVT and to investigate their relationship with hypercoagulability markers [D-dimer and activated protein C-protein C inhibitor (APC-PCI) complex]. We screened 92 cardiovascular-specific proteins in plasma samples from 45 confirmed DVT patients and 45 age- and sex-matched non-DVT patients selected from a prospective multicentre diagnostic management study (SCORE) by Proseek Multiplex CVDIII .

Diagnostic potential of plasma microRNA signatures in patients with deep-vein thrombosis.

For excluding deep-vein thrombosis (DVT), a negative D-dimer and low clinical probability are used to rule out DVT. Circulating microRNAs (miRNAs) are stably present in the plasma, serum and other body fluids. Their diagnostic function has been investigated in many diseases but not in DVT.

A cost-effectiveness analysis of diagnostic algorithms of deep vein thrombosis at the emergency department.

Introduction: Suspected cases of deep vein thrombosis are common at emergency departments and they often require extensive and costly diagnostic testing. The objective of this study was to evaluate whether a diagnostic algorithm based upon pre-test probability and D-dimer in diagnosing deep vein thrombosis may be cost-effective from a societal perspective in a Swedish setting.

Material And Methods: The cost-effectiveness of two alternative diagnostic algorithms were calculated using decision analysis.

The diagnostic performance of APC-PCI complex determination compared to D-dimer in the diagnosis of deep vein thrombosis.

Unlabelled: D-dimer testing is widely used as part of the diagnostic algorithm for the exclusion of deep vein thrombosis (DVT) but is considered of limited in value for ruling DVT in. Since D-dimers are poorly defined, there is no standardization of the assays and this makes reliable comparisons between clinical studies difficult. We report on a performance evaluation of a new marker of activated coagulation (Activated Protein-C in complex with Protein-C inhibitor, APC-PCI complex) compared to two quantitative D-dimer assays (Vidas D-dimer Exclusion and Autodimer).