Point of Care Ultrasound (US) Versus Detailed Radiology US for Deep Vein Thrombosis (DVT)

University of Missouri (MU)

Status: Terminated

Conditions: DEEP VEIN THROMBOSIS

Study type: Observational

Funder types: Other

Identifiers

NCT01045759

1143800

Details and patient eligibility

About

We propose an observational study to assess the ability of intensivists to evaluate for deep vein thrombosis using 2 point compression ultrasonography.

Full description

Deep vein thrombosis is a common problem in the intensive care unit and diagnosis is often delayed due to limited availability of a formal duplex ultrasound. Physician performed 2 point compression ultrasonography has been shown to have reasonable accuracy when performed in the emergency department and outpatient setting, but has not been studied on patients in the intensive care unit. We propose an observational study to assess the ability of intensivists to evaluate for deep vein thrombosis using 2 point compression ultrasonography.

Enrollment: 150 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Male and female adults at least 18 years of age
• Duplex ultrasonography ordered by treating team
• Admission to the Medical, Cardiac, Burn, or Surgical intensive care units

Exclusion criteria

• Patients less than 18 years of age
• Patients with a known current DVT
• patients on whom the exam cannot be performed (above the knee amputation, severe cellulitis of groin or popliteal fossa, hip or knee fracture)