Research Explorer

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Researcher

Pieter De Kesel

Publications & Research Data

Awards & Distinctions

35 Results

2025

Beyond the cut-off : harmonizing kappa free light chain index using likelihood ratios improves the clinical interpretation in the diagnosis of multiple sclerosis

Matthijs OyaertLouis NevejanCathérine DekeyserPieter De KeselMelissa CambronLudo VanopdenboschLiesbeth Van HijfteGuy LaureysMartine Vercammen

Editorial material

2024

Brief communication : heparin-calibrated chromogenic anti-Xa assay for the detection of threshold-levels of direct oral anticoagulants

Delphine De SmetDimitri HemelsoetVeerle De HerdtPieter De KeselKatrien Devreese

A1 Journal Article in INTERNATIONAL JOURNAL OF LABORATORY HEMATOLOGY

Inter-assay diagnostic accuracy of cerebrospinal fluid kappa free light chains for the diagnosis of multiple sclerosis

Cathérine DekeyserPieter De KeselMelissa CambronLudo VanopdenboschLiesbeth Van HijfteMartine VercammenGuy Laureys

A1 Journal Article in FRONTIERS IN IMMUNOLOGY

2023

A novel methodology for low-range heparin detection : a single-centre prospective diagnostic study

Michaël VandenheuvelKorneel VandewieleCarla Van GompelPieter De KeselPiet WyffelsFilip De SomerKatrien DevreesePatrick Wouters

A1 Journal Article in EUROPEAN JOURNAL OF ANAESTHESIOLOGY

2022

Comparison of coagulation monitoring using ROTEM and Sonoclot devices in cardiac surgery : a single-centre prospective observational study

Michaël VandenheuvelCarla Van GompelKorneel VandewielePieter De KeselPIET WYFFELSFilip De SomerKatrien DevreesePatrick Wouters

A1 Journal Article in MINERVA ANESTESIOLOGICA

Direct oral anticoagulant removal by a DOAC filter : impact on lupus anticoagulant testing : evaluation on spiked and patient samples

Eleni LinskensPieter De KeselKatrien Devreese

A1 Journal Article in RESEARCH AND PRACTICE IN THROMBOSIS AND HAEMOSTASIS

Evaluation of reference intervals for classical and alternative pathway functional complement assays

Sara CapiauJoris DelanghePieter De Kesel

A1 Journal Article in CLINICAL CHEMISTRY AND LABORATORY MEDICINE

2021

Thrombin generation measured by two platforms in patients with a bleeding tendency

Margot CornetteTinne MonteynePieter De KeselKatrien Devreese

A1 Journal Article in JOURNAL OF THROMBOSIS AND HAEMOSTASIS

2020

Active von Willebrand Factor in patients with a bleeding diathesis

Lisa N. van der VormDana HuskensLISA FLORINPieter De KeselMark RoestBas de LaatKatrien Devreese

A2 Journal Article in THROMBOSIS UPDATE

Autosomal dominant macrothrombocytopenia caused by a rare GPIBB variant : the importance of DNA sequencing

Pieter De KeselANNA VANTILBORGHJan DierickAriane LuyckxSarah DebusscheKathleen FresonKatrien Devreese

A1 Journal Article in INTERNATIONAL JOURNAL OF LABORATORY HEMATOLOGY

Direct oral anticoagulant adsorption : impact on lupus anticoagulant testing : review of the literature and evaluation on spiked and patient samples

Pieter De KeselKatrien Devreese

A1 Journal Article in JOURNAL OF THROMBOSIS AND HAEMOSTASIS

Flow cytometric analysis of platelet function to improve the recognition of thrombocytopathy

Dana HuskensLi LiLISA FLORINPieter De KeselBas de LaatMark RoestKatrien Devreese

A1 Journal Article in THROMBOSIS RESEARCH

Interference of DOAC stop and DOAC remove in the thrombin generation assay and coagulation assays

Tinne MonteynePieter De KeselKatrien Devreese

A1 Journal Article in THROMBOSIS RESEARCH

The effect of unfractionated heparin, enoxaparin, and danaparoid on lupus anticoagulant testing : can activated carbon eliminate false-positive results?

Pieter De KeselKatrien Devreese

A1 Journal Article in RESEARCH AND PRACTICE IN THROMBOSIS AND HAEMOSTASIS

2019

Two cases of autosomal dominant macrothrombocytopenia caused by a rare gpibb variant

Pieter De KeselANNA VANTILBORGHJan DierickAriane LuyckxSarah DebusscheKathleen Freson

2018

Correction for the hematocrit bias in dried blood spot analysis using a nondestructive, single-wavelength reflectance-based hematocrit prediction method

Sara CapiauLeah S WilkPieter De KeselMaurice CG AaldersChristophe Stove

A1 Journal Article in ANALYTICAL CHEMISTRY

Sensitive determination of aconitine in human serum by HR-LC-MS following monkshood poisoning

Pieter De KeselTania DesmetTim ReynsCathelijne LyphoutWalter BuylaertPeter De PaepeAlain Verstraete

2016

Alternative sampling strategies for cytochrome P450 phenotyping

Pieter De KeselWilly LambertChristophe Stove

A1 Journal Article in CLINICAL PHARMACOKINETICS

2015

A caffeinated blend of alternative sampling strategies : from CYP1A2 phenotyping to issues in microsampling

Pieter De KeselChristophe StoveWilly Lambert

An optimized and validated SPE-LC-MS/MS method for the determination of caffeine and paraxanthine in hair

Pieter De KeselWilly LambertChristophe Stove

A1 Journal Article in TALANTA

Does volumetric absorptive microsampling eliminate the hematocrit bias for caffeine and paraxanthine in dried blood samples? : a comparative study

Pieter De KeselWilly LambertChristophe Stove

A1 Journal Article in ANALYTICA CHIMICA ACTA

Paraxanthine/caffeine concentration ratios in hair: an alternative for plasma-based phenotyping of cytochrome P450 1A2?

Pieter De KeselWilly LambertChristophe Stove

A1 Journal Article in CLINICAL PHARMACOKINETICS

The role of (bio)markers in hair analysis

Pieter De KeselWilly LambertChristophe Stove

Bookchapter in New sampling strategies in toxicology and therapeutic drug monitoring

2014

Current strategies for coping with the hematocrit problem in dried blood spot analysis

Pieter De KeselSara CapiauWilly LambertChristophe Stove

Editorial material

CYP1A2 phenotyping in dried blood spots and microvolumes of whole blood and plasma

Pieter De KeselWilly LambertChristophe Stove

A1 Journal Article in BIOANALYSIS

Derivatization techniques in dried blood spot analysis

Ann-Sofie IngelsNele SadonesPieter De KeselWilly LambertChristophe Stove

Bookchapter in Dried blood spots : applications and techniques

Development of a new haptoglobin genotyping method by direct PCR on dried blood spots

Nele SadonesLien OnderbekeAnnelies CannaertPieter De KeselJoris DelangheWilly LambertChristophe Stove

Overcoming all issues associated with dried blood sampling?: the case of CYP1A2 phenotyping

Pieter De KeselWilly LambertChristophe Stove

Potassium-based algorithm allows correction for the hematocrit bias in quantitative analysis of caffeine and its major metabolite in dried blood spots

Pieter De KeselSara CapiauVeronique StoveWilly LambertChristophe Stove

A1 Journal Article in ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Spot them in the spot : analysis of abused substances using dried blood spots

Nele SadonesSara CapiauPieter De KeselWilly LambertChristophe Stove

A1 Journal Article in BIOANALYSIS

Why dried blood spots are an ideal tool for CYP1A2 phenotyping

Pieter De KeselWilly LambertChristophe Stove

A1 Journal Article in CLINICAL PHARMACOKINETICS

2013

Dried blood spots as an alternative sampling strategy for CYP1A2 phenotyping

Pieter De KeselWilly LambertChristophe Stove

Hemato-critical issues in quantitative analysis of dried blood spots: challenges and solutions

Pieter De KeselNele SadonesSara CapiauWilly LambertChristophe Stove

A1 Journal Article in BIOANALYSIS

2012

Dried blood spots in toxicology : from the cradle to the grave?

Christophe StoveAnn-Sofie IngelsPieter De KeselWilly Lambert

A1 Journal Article in CRITICAL REVIEWS IN TOXICOLOGY

2003

The quest for optimal paths in fuzzy weighted graphs

Pieter De KeselChris CornelisEtienne Kerre