Search Results - "Haas, Fred"

Detecting molecular forms of antithrombin by LC-MRM-MS: defining the measurands by Ruhaak, L Renee, Romijn, Fred P H T M, Smit, Nico P M, van der Laarse, Arnoud, Pieterse, Mervin M, de Maat, Moniek P M, Haas, Fred J L M, Kluft, Cornelis, Amiral, Jean, Meijer, Piet, Cobbaert, Christa M

Get more information

An age‐adapted approach for the use of D‐dimers in the exclusion of deep venous thrombosis by Haas, Fred J.L.M., Schutgens, Roger E.G., Biesma, Douwe H.

“…A normal D‐dimer (DD) concentration for the exclusion of deep venous thrombosis (DVT) has a low specificity in older patients and compression ultrasonography…”
Get full text

Markers of inflammation and oxidative stress in exacerbated chronic obstructive pulmonary disease patients by Gerritsen, Wim B.M., Asin, Jerryll, Zanen, Pieter, Bosch, Jules M.M.van den, Haas, Fred J.L.M.

“…COPD is characterised by damage to small airways due to an inflammatory process as well as an imbalance between oxidants and antioxidants. Several cytokines…”
Get full text

Harmonization and external quality assessment of antithrombin activity assays by van den Besselaar, Anton M.H.P, Haas, Fred J.L.M, Kuypers, Aldy W.H.M

“…Abstract In the framework of a Dutch project named “Calibration 2000” harmonization of antithrombin activity assays was studied. The commutability of potential…”
Get full text

Reduced efficacy of clinical probability score and d‐dimer assay in elderly subjects suspected of having deep vein thrombosis by Schutgens, Roger E. G., Haas, Fred J. L. M., Biesma, Douwe H.

“…Summary The combined strategy of a pretest clinical probability (PCP) score and d‐dimer has shown to be of value in the diagnosis of deep vein thrombosis…”
Get full text

Diagnostic possibilities of specific fibrin(ogen) degradation products in relation to venous thromboembolism by Haas, Fred J.L.M, Schutgens, Roger E.G, Biesma, Douwe H, Laterveer, Ria H, Kluft, Cornelis

“…The exclusion of deep venous thrombosis (DVT) in the elderly is hampered by low specificity in clinical decision of D-dimer assays in older patients. To reduce…”
Get full text

The influence on INRs and coagulation factors of the time span between blood sample collection and intake of phenprocoumon or acenocoumarol: consequences for the assessment of the dose by van Geest-Daalderop, Johanna H H, Hutten, Barbara A, Péquériaux, Nathalie C V, Haas, Fred J L M, Levi, Marcel, Sturk, Augueste

“…Managing treatment with vitamin K antagonists, the prothrombin time (PT), expressed as international normalized ratio (INR), may not represent the INR during…”
Get more information

Patients with deep venous thrombosis and thrombophilia risk factors have a specific prolongation of the lag time in a chromogenic thrombin generation assay by Haas, Fred J.L.M, Kluft, Cornelis, Biesma, Douwe H, Schutgens, Roger E.G

“…The objective of the present study was to evaluate the influence of thrombophilia risk factors on variables of a chromogenic thrombin generation assay (ETP) in…”
Get full text

The role of fibrin monomers in optimizing the diagnostic work-up of deep vein thrombosis by Schutgens, Roger E G, Haas, Fred J L M, Agterof, Mariette J, Vos, Marike, Biesma, Douwe H

“…Despite the use of a clinical score and D-dimers to exclude deep vein thrombosis (DVT), the majority of patients still need repeated ultrasound (US). The aim…”
Get more information

A thrombin generation assay may reduce the need for compression ultrasonography for the exclusion of deep venous thrombosis in the elderly by Haas, Fred J. L. M., Schutgens, Roger E. G., Kluft, Cornelis, Biesma, Douwe H.

“…Abstract Introduction. The exclusion of deep venous thrombosis (DVT) by pre-test probability (PTP) and D-dimer in the elderly is safe, but has a low…”
Get full text

The predictive value of D-dimer measurement for cancer in patients with deep vein thrombosis by Schutgens, RE, Beckers, MM, Haas, FJ, Biesma, DH

“…Department of Hematology, University Hospital Utrecht, the Netherlands. schutgensvos@hetnet.nl BACKGROUND AND OBJECTIVES: Venous thromboembolism can be related…”
Get full text

Myocardial oxidative stress, and cell injury comparing three different techniques for coronary artery bypass grafting by van Boven, Wim-Jan P., Gerritsen, Wim B., Driessen, Antoine H., Morshuis, Wim J., Waanders, Frans G., Haas, Fred J., van Dongen, Eric P., Aarts, Leon P.

“…Objective: Oxidative stress as a result of reperfusion injury is a known causative factor of cardiac muscle injury. In the peripheral blood as well in the…”
Get full text

DPSS yellow‐green 561‐nm lasers for improved fluorochrome detection by flow cytometry by Telford, William, Murga, Matilde, Hawley, Teresa, Hawley, Robert, Packard, Beverly, Komoriya, Akira, Haas, Fred, Hubert, Charles

“…Introduction Blue‐green 488‐nm laser sources are widespread in flow cytometry but suffer some drawbacks for cell analysis, including their excitation of…”
Get full text

Thrombosis and hemorrhage in heparin-induced thrombocytopenia in seriously ill patients by WESTER, Jos P. J, HAAS, Fred J. L. M, BIESMA, Douwe H, LEUSINK, J. A, VETH, Gerda

“…Heparin-induced thrombocytopenia (HIT) is the most common form of drug-induced immune-mediated thrombocytopenia. HIT may be aggravated by life-threatening…”
Get full text

Harmonisation of factor VIII:C assay results: study within the framework of the Dutch project ‘Calibration 2000’ by Van Den Besselaar, Anton M. H. P., Haas, Fred J. L. M., Kuypers, Aldy W. H. M.

“…Summary In a Dutch project for harmonisation of factor VIII coagulant activity (FVIII:C) assays, the commutability of potential calibrators for FVIII:C was…”
Get full text

Usefulness of a semiquantitative D-dimer test for the exclusion of deep venous thrombosis in outpatients by Schutgens, Roger E G, Esseboom, Earl U, Haas, Fred J L M, Nieuwenhuis, H Karel, Biesma, Douwe H

“…The D-dimer test is used commonly in diagnostic strategies to reduce the need for ultrasonography in patients suspected of having deep venous thrombosis. We…”
Get more information

No influence of heparin plasma and other (pre)analytic variables on D-dimer determinations by SCHUTGENS, Roger E. G, HAAS, Fred J. L. M, RUVEN, Henk J. T, SPANNAGL, Michael, HORN, Klaus, BIESMA, Douwe H

Get full text

Validation of a new method to measure hydrogen peroxide in exhaled breath condensate by Gerritsen, Wim B., Zanen, Pieter, Bauwens, Anja A., van den Bosch, Jules M., Haas, Fred J.

“…Inflammatory processes in the lung can or will elicit oxidative stress. The degree of oxidative stress can be determined by measuring hydrogen peroxide (H 2O…”
Get full text

High-dose aspirin in addition to daily low-dose aspirin decreases platelet activation in patients before and after percutaneous coronary intervention by ten Berg, Jurriën M, Gerritsen, Wim B.M, Haas, Fred J.L.M, Kelder, Hans C, Verheugt, Freek W.A, Thijs Plokker, H.W

“…Background: Activated platelets play a major role in acute vessel closure after coronary angioplasty. Although aspirin is the routine therapy during…”
Get full text

Pretreatment with oral anticoagulants decreases platelet activation in patients before and after percutaneous coronary intervention by ten Berg, Jurriën M, Gerritsen, Wim B M, Haas, Fred J L M, Kelder, Johannes C, Verheugt, Freek W A, Thijs Plokker, H W

“…Platelet activation plays a major role in acute vessel closure after coronary angioplasty. In the randomized Balloon Angioplasty and Anticoagulation Study…”
Get more information