Prevention of Phantom Limb Pain After Transtibial Amputation
Public ClinicalTrials.gov record NCT01626755. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Prevention of Phantom Limb Pain After Transtibial Amputation (PLATA) - Randomized, Double-blind, Controlled, Multi-center Trial Comparing Optimized Intravenous Pain Control vs Optimized Intravenous Pain Control Plus Nerve Block.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Phantom limb pain following amputation is a major problem. Current evidence how to best prevent phantom limb pain is equivocal because previous trials have included small numbers of patients, and tested heterogeneous patient collectives. There is some evidence that optimized perioperative pain control is effective in preventing phantom limb pain, but the potential added role of regional anesthesia has not been defined. Objective: The Aim of this study is to test the hypothesis that sciatic nerve block decreases the point prevalence of phantom limb pain 12 months after transtibial amputation for peripheral vascular disease compared to optimized intravenous pain therapy. Study design: Randomized, prospective, double-blind (patient, physician, statistician) clinical trial. All patients will receive standard optimized intravenous anesthesia and analgesia (opiate patient-controlled analgesia (PCA), intravenous ketamine). Patients in the intervention group will receive additional infusion of local anesthetic via a sciatic nerve catheter placed under ultrasound guidance. Main outcome of this study: Point prevalence of chronic phantom limb pain after 12 months.
Study identification
- NCT ID
- NCT01626755
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 12 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 31, 2013
- Primary completion
- Mar 31, 2017
- Completion
- Mar 31, 2017
- Last update posted
- Oct 26, 2017
2013 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Massachusetts General Hospital, Dept. of Anesthesiology, Perioperative and Pain Medicine | Boston | Massachusetts | 02115 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 8 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01626755, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 26, 2017 · Synced Sep 10, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01626755 live on ClinicalTrials.gov.