This is an European, prospective, interventional, multicenter clinical investigation that will take place in 2 French sites. 153 adults patients will be included. The study objective is to develop a new method for measuring liver stiffness using FibroScan.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
OTHER
Masking
NONE
Enrollment
153
Patients #1 to #25: Exam 1: Examination with Research FibroScan. Exam 2: Examination with the Reference FibroScan at the same measurement point and with the same probe used for the Exam 1. Patients #26 to #75: Exam 1: Examination with the Research or Reference FibroScan. Exam 2: Examination with the Reference or Research FibroScan at the same measurement point and with the same probe used for the Exam 1. Patients #76 to #114: Exams 1 \& 2: 2 consecutive examinations with the Research or Reference FibroScan. Exams 3 \& 4: 2 consecutive examinations with the Reference or Research FibroScan at the same measurement point and with the same probe used for the Exams 1 \& 2.
Groupe Hospitalier Nord Essonne - Site Paris- Saclay
Orsay, France
RECRUITINGHôpital Pitié-Salpêtrière
Paris, Île-de-France Region, France
RECRUITINGReduced intra-examination dispersion of liver stiffness measurements with the new measurement method.
Time frame: 24 months
Bias between the different stiffness measurements (reference/estimated reference/at rest)
Correlation coefficients will be done.
Time frame: 24 months
Bias between the estimated reference stiffness repetitions and between the stiffness at rest repetitions.
Intra-class correlation coefficients will be done.
Time frame: 24 months
Bias between the CAP measured with the Research FibroScan and the CAP measured with the Reference FibroScan
Correlation coefficients will be done.
Time frame: 24 months
Bias between the CAP repetitions done with the Research FibroScan
Intra-class correlation coefficients will be done.
Time frame: 24 months
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