Publications by authors named "Veronique Jarrige"
Background: Intraoperative parathyroid hormone (ioPTH) is used during minimally invasive parathyroidectomy (MIP) to predict the success of surgery and should be accurate with a short turnaround time.
Material And Method: We developed an ioPTH point-of-care (POC) assay on Philips handheld magnotech system. Magnotech technology is based on magnetically controlled movement of superparamagnetic nanoparticles in stationary sample fluid.
Article Synopsis
- The Access GI Monitor assay is an effective tool for measuring CA19-9 levels, showing good reliability with low imprecision and strong reproducibility across multiple labs in Europe.
- The assay demonstrates a strong correlation with the reference method (Elecsys CA19-9), making it a viable option for monitoring pancreatic cancer and potentially other cancers.
- Findings indicate that the GI Monitor is particularly useful for differentiating pancreatic cancer from benign conditions, with a diagnostic accuracy (AUC) comparable to the reference assay.
Proposal of a candidate international conventional reference measurement procedure for free thyroxine in serum.
Clin Chem Lab Med
October 2007
In the present paper the IFCC WG-STFT recommends and provides the rationale to establish metrological traceability of serum free thyroxine (FT4) measurements to a candidate international conventional reference measurement procedure. It is proposed that this procedure be based on equilibrium dialysis combined with determination of thyroxine in the dialysate with a trueness-based reference measurement procedure. The measurand is thus operationally defined as "thyroxine in the dialysate from equilibrium dialysis of serum prepared under defined conditions".
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