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Perfusion Index clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Perfusion Index clinical trials that are recruiting, at sites in 3 countries (most in Turkey (Türkiye) (2), United States (1), Egypt (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 3Countries
Newest Perfusion Index clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| AI-guided prediction of blood pressure changes in spinal cord injury using perfusion index during a cool-temperature test | — | The Bronx, New York | Recruiting | Jul 13, 2026 |
| Using the Peripheral Perfusion Index to predict extubation success | — | Istanbul | Recruiting | Aug 13, 2025 |
| Using the perfusion index to monitor children during low-flow anesthesia | — | Istanbul, Merkez Mahallesi | Recruiting | May 13, 2025 |
| Using Perfusion Index to Guide Vasopressor Treatment in Sepsis | — | Cairo | Recruiting | Mar 6, 2025 |
All recruiting trials (4)
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AI-guided prediction of blood pressure changes in spinal cord injury using perfusion index during a cool-temperature test
This study tests whether perfusion index can reliably predict changes in systolic blood pressure in people with spinal cord injury during a controlled cool temperature challenge.
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Using the Peripheral Perfusion Index to predict extubation success
This will test whether the Peripheral Perfusion Index (PPI) can help predict if adult ICU patients will be successfully extubated after a spontaneous breathing trial.
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Using the perfusion index to monitor children during low-flow anesthesia
This project tests whether tracking the perfusion index during low-flow versus normal-flow anesthesia can help predict blood flow stability and emergence agitation in children aged 2 to 12 having elective surgery.
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Using Perfusion Index to Guide Vasopressor Treatment in Sepsis
This study is testing if using the perfusion index can help doctors decide when to start a specific medication for ICU patients with sepsis to improve their recovery.
Related topics
Quick answers
How many Perfusion Index clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in Turkey (Türkiye) (2 trials), United States (1 trial), Egypt (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.