NCT01595763

Brief Summary

To asses the cost-effectiveness of implementing different diagnostic strategies in patients with clinical assessment of suspected deep vein thrombosis (DVT) at first presentation in primary care. To evaluate the utility of using D dimer test to diagnose DVT in primary care. To describe the differential diagnosis and the strength of association between each outcome variable and the clinical prediction guide and the final diagnosis. It is a cross-sectional, multicentric study.

Trial Health

55
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
20

participants targeted

Target at below P25 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 1, 2011

Completed
6 months until next milestone

First Submitted

Initial submission to the registry

May 7, 2012

Completed
3 days until next milestone

First Posted

Study publicly available on registry

May 10, 2012

Completed
Last Updated

May 10, 2012

Status Verified

April 1, 2011

First QC Date

May 7, 2012

Last Update Submit

May 8, 2012

Conditions

Thrombosis

Keywords

Deep vein thrombosisPrimary careDiagnosisClinical model

Study Arms (1)

Deep Vein Thromobosis signs or symptoms

Other: D Dimer and ultrasonography

Interventions

D Dimer and ultrasonographyOTHER

clinical history, Dimer D, ultrasonography

Deep Vein Thromobosis signs or symptoms

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients referred by physicians with clinical suspicions of a first episode of deep vein thrombosis visited in emergency department of Hospital Santa Creu i Sant Pau

You may qualify if:

  • Patients referred by physicians with clinical suspicions of a first episode of deep vein thrombosis visited in emergency department of Hospital Santa Creu i Sant Pau

You may not qualify if:

  • anticoagulant treatment
  • patients who will not be able to follow control visit
  • patients with oncologic treatment

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Hospital Santa Creu i Sant Pau

Barcelona, Barcelona, 08025, Spain

RECRUITING

Biospecimen

Retention: SAMPLES WITHOUT DNA

blood to calculate the value of Dimer D

MeSH Terms

Conditions

ThrombosisVenous ThrombosisDisease

Interventions

fibrin fragment DHigh-Energy Shock Waves

Condition Hierarchy (Ancestors)

Embolism and ThrombosisVascular DiseasesCardiovascular DiseasesPathologic ProcessesPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Ultrasonic WavesSoundRadiation, NonionizingRadiationPhysical Phenomena

Central Study Contacts

Eva Fuentes

CONTACT

93208257031498efc@comb.cat

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 7, 2012

First Posted

May 10, 2012

Study Start

November 1, 2011

Last Updated

May 10, 2012

Record last verified: 2011-04

Locations

ES(1)