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Clinical Trial Summary

Evaluate the safety and effectiveness of the XL trend measured by Florence (Critical Perfusion Inc, Palo Alto, California) in the prediction of morbimortality of Mexican patients post-operated of elective cardiovascular surgery.

Hypothesis: 1. The gastric reactance measurement (XL) correlates with the morbimortality (postoperatory shock, excessive bleeding, vasoplegic syndrome and death) and with the risk predictors (APACHE II, STS, SOFA, and EUROSCORE II) with patients post-operated of elective cardiac surgery. 2. It is possible to identify the cut-off point of the values of the gastric reactance (XL) as a predictive tool of morbimortality in patients post-operated of elective cardiac surgery. 3. The gastric reactance (XL) is a safe measurement to patients undergoing cardiac surgery.


Clinical Trial Description

A maximum of 50 patients with age greater or equal to 18 years with elective surgery (valvular surgery, revascularization, or a combination of both) that comply with the inclusion/exclusion criteria of this protocol will be enrolled.

Investigational device: Florence (Gastric Impedance Spectrometer System or ISMO). Comparative with Risk scales SOFA, APACHE II, STS, Euroscore II, hemodynamic variables, lactate and mixed venous saturation.

The Florence catheter will be placed at the beginning of the surgery and up to 72 hours in ICU. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03799133
Study type Interventional
Source Critical Perfusion Inc.
Contact Rolando J. Álvarez Álvarez, MD
Phone +5255 5573 2911
Email rolandojoel@gmail.com
Status Recruiting
Phase N/A
Start date September 26, 2018
Completion date November 2019

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