Completed OBSERVATIONAL NCT04503135

Catheter Associated Asymptomatic Thrombosis in Intensive Care Unit (CAAT)

Prospective Cohort Study on Catheter Associated Asymptomatic Thrombosis in Intensive Care Unit

Sponsor: Policlinico Hospital

Conditions Central Venous Catheter Thrombosis Central Venous Catheters Intensive Care Unit Thrombosis, Venous

Interventions ultrasound

Updated 8 times since 2020 Last updated: Apr 28, 2023 Started: Sep 1, 2020 Primary completion: Oct 21, 2022 Completion: Oct 21, 2022

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Central Venous Catheter Thrombosis and Central Venous Catheters and is currently completed. Policlinico Hospital leads this study, which shows 8 recorded versions since 2020 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

8 versions recorded

Sep 2025 — Present [monthly]

Completed
Sep 2024 — Sep 2025 [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Jun 2023 — Jul 2024 [monthly]

Completed

Status: Recruiting → Completed
May 2022 — Jun 2023 [monthly]

Recruiting

▶ Show 3 earlier versions

Apr 2021 — May 2022 [monthly]

Recruiting

Status: Not Yet Recruiting → Recruiting
Jan 2021 — Apr 2021 [monthly]

Not Yet Recruiting
Sep 2020 — Jan 2021 [monthly]

Not Yet Recruiting

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Policlinico Hospital

Data source: Policlinico Hospital

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Milan, Italy