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Femoral Peri-arterial Local Anesthetic Injection Via Peri-arterial Perineural Catheter Reverses Tourniquet Associated Ischemic Hypertension

StatusRecruiting
PhasePhase 4
Started2021-02-05
View on ClinicalTrials.gov ↗

Amendment history

2026-03-20
Study Status v12
Primary completion date2026-02-01→2027-02-01
Completion date2026-02-03→2027-02-03
2025-02-03
Study Status v11
Primary completion date2025-02-01→2026-02-01
Completion date2025-05-01→2026-02-03
2025-01-14
2 amendments v9-v10
2 re-verifications since 2024-01-26, no change to tracked fields
2023-08-16
Study Status v8
Primary completion date2024-02-01→2025-02-01
Completion date2024-05-01→2025-05-01
2023-03-16
Study Status v7
Primary completion date2023-02-01→2024-02-01
Completion date2023-05-01→2024-05-01
Show 6 earlier versions
2022-02-21
Study Status v6
Primary completion date2022-02-01→2023-02-01
Completion date2022-05-01→2023-05-01
2021-09-20
Study Status v5
Primary completion date2021-09-01→2022-02-01
Completion date2022-03-01→2022-05-01
2021-08-19
Study Status v4
Primary completion date2021-07-01→2021-09-01
Completion date2021-07-01→2022-03-01
2021-03-22
Study Status v3
Primary completion date2021-03-30→2021-07-01
Completion date2021-04-01→2021-07-01
Start dateestimated 2020-12→confirmed 2021-02-05
2020-12-10
Not Yet Recruiting→Recruiting Study Status, Contacts/Locations v2
Trial statusNot Yet Recruiting→Recruiting
Start date2020-10-20→2020-12
Study sitesdetails revised at 1 of 1 site
2020-09-08
Study Status v1
Primary completion date2020-09-30→2021-03-30
Completion date2020-10-01→2021-04-01
Start date2020-07-20→2020-10-20
2020-06-29
Original filing
Duke University
455 trials monitored
See 53 trials at risk
Hypertension
1,786 trials monitored
See 77 trials at risk
The goal of this prospective randomized double-blind study is to determine if an ultrasound guided peri-arterial injection of local anesthetic (LA) superomedially the femoral artery via peripheral nerve catheter reverses ischemic hypertension associated with prolonged lower extremity tourniquet time.
Trial Details
NCT Number NCT04454203
Lead Sponsor Duke University
Conditions Tourniquet Hypertension, Intraoperative Hypertension, Total Ankle Arthroplasty, Ankle Fusion
Enrollment 40 participants
Start Date 2021-02-05
Primary Completion 2027-02-01 (estimated)
Study Completion 2027-02-03 (estimated)
Updated on ClinicalTrials.gov 2026-03-23