Actively Recruiting
The Hypotension Prediction Index in Free Flap Transplant in Head and Neck Surgery.
Led by Jakub Szrama · Updated on 2025-08-03
206
Participants Needed
1
Research Sites
117 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The aim of the current study is to evaluate the effects of the Hypotension Prediction Index (HPI) on the degree of intraoperative hypotension in patients undergoing free flap surgery. The hypothesis is that implementation of the HPI algorithm will reduce the time-weighted average (TWA) intraoperative hypotension below a threshold of 65 mmHg (16), and to reveal the relationship between the episodes of hypotension and free flap viability and function.
CONDITIONS
Official Title
The Hypotension Prediction Index in Free Flap Transplant in Head and Neck Surgery.
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients qualified to head and neck free flap surgery
- Written informed consent
You will not qualify if you...
- Patients under 18 years
- Lack of health insurance
- Pregnancy
- Known history of congenital heart disease, severe aortic and/or mitral stenosis, heart failure and ejection fraction < 35 %
- Persistent atrial fibrillation and other arrhythmias impairing arterial pressure-based cardiac output (APCO) monitoring
AI-Screening
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Trial Site Locations
Total: 1 location
1
Department of Anesthesiology, Intensive Therapy and Pain Management
Poznan, Poznań, Poland, 61-355
Actively Recruiting
Research Team
J
Jakub Szrama, Ph.D.
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
SINGLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
PREVENTION
Number of Arms
2
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