Assessing Fluid-responsiveness Using Non-invasive Hybrid Diffuse Optics on Peripheral Muscle
Recruiting
Observational Study
Critical Illness
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 200 (estimated)
- Sponsor
- Corporacion Parc Tauli · Other
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About This Trial
Proof-of-concept observational study including ICU patients undergoing a PLR maneuver. Local microvasculature will be assessed with the hDOS platform on the brachioradialis muscle, deriving the microvascular blood flow index (BFI) and tissue oxygen saturation (StO2). CO will be assessed via an invasive hemodynamic monitor based on pulse waveform analysis through the patient's arterial line. The co…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Invasive blood pressure monitoring through an arterial line
Exclusion Criteria:
* Patients with suspected pregnancy
* Intra-abdominal hypertension
* Elevated intracranial pressure
Contacts