Ludo F. M. Beenen
University of Amsterdam
Publications 123
Purpose The aim of this study was to investigate whether post-mortem computed tomography (PMCT) provides additional information regarding the cause of death and underlying diseases in a general practitioners’ (GP), out-of-hospital population.
Introduction In cancer patients, current guidance suggests similar treatment for incidental and symptomatic venous thromboembolism (VTE), mainly based on retrospective data. We aimed to evaluate anticoagulant therapy in cancer patients with incidental and symptomatic VTE. Methods The Hokusai VTE Cancer study was a randomised controlled trial comparing edoxaban with dalteparin for cancer-associated VTE. The primary outcome was the composite of first recurrent VTE or major bleeding. Secondary outc...
#1Wouter H. Hinsenveld (UM: Maastricht University)H-Index: 1
#2Inger R. de Ridder (UM: Maastricht University)H-Index: 5
Last.Heitor C. AlvesH-Index: 4
view all 13 authors...
Background and Purpose-Endovascular treatment (EVT) of patients with acute ischemic stroke because of large vessel occlusion involves complicated logistics, which may cause a delay in treatment initiation during off-hours. This might lead to a worse functional outcome. We compared workflow intervals between endovascular treatment-treated patients presenting during off- and on-hours. Methods-We retrospectively analyzed data from the MR CLEAN Registry, a prospective, multicenter, observational stu...
#1R. Schreurs (Radboud University Nijmegen)H-Index: 9
#2L. Dubois (Academic Center for Dentistry Amsterdam)H-Index: 11
Last.Thomas J.J. Maal (Radboud University Nijmegen)H-Index: 21
view all 8 authors...
Abstract In orbital reconstruction, the acquired position of an orbital implant can be evaluated with the aid of intraoperative navigation. Feedback of the navigation system is only obtained after positioning of the implant: the implant’s position is not tracked in real time during positioning. The surgeon has to interpret the navigation feedback and translate it to desired adjustments of the implant’s position. In a previous study, a real-time implant-oriented navigation approach was introduced...
#1M.E.M. Vester (Netherlands Forensic Institute)H-Index: 2
#2E. Servaas (Inholland University of Applied Sciences)
Last.Roelof-Jan OostraH-Index: 20
view all 9 authors...
Abstract Objective Post-mortem computed tomography (PMCT) is an established method for disease, complications, and cause of death determination in both clinical and forensic cases. By adding intravascular infusion of contrast medium, computed tomography angiography (PMCTA) provides additional information on vascular structures and hemorrhages. When easily applicable and low in costs, this technique would be more frequently applied and of additional value to clinical and educational purposes, par...
#1K. Treskes (UvA: University of Amsterdam)
#2M.J.A.M. Russchen (UvA: University of Amsterdam)H-Index: 1
Last.J.C. Goslings (UvA: University of Amsterdam)H-Index: 12
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Abstract Introduction Evaluation of immediate total-body CT (iTBCT) scouts during primary trauma care could be clinically relevant for early detection and treatment of specific major injuries. The aim of this study was to determine the diagnostic usefulness of TBCT scouts in detecting life-threatening chest and pelvic injuries. Methods All patients who underwent an iTBCT during their primary trauma assessment in one trauma center between April 2011 and November 2014 were retrospectively included...
#1Yvonne M. Ende-Verhaar (LUMC: Leiden University Medical Center)H-Index: 4
#2Lilian J. Meijboom (UvA: University of Amsterdam)
Last.Fredrikus A. Klok (LUMC: Leiden University Medical Center)H-Index: 34
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BACKGROUND Chronic thromboembolic pulmonary hypertension (CTEPH) is often diagnosed after a long delay, even though signs may already be present on the computed tomography pulmonary angiogram (CTPA) used to diagnose a preceding acute pulmonary embolism (PE). In this setting of suspected acute PE, we evaluated the diagnostic accuracy of dedicated CTPA reading for the diagnosis of already existing CTEPH. METHODS Three blinded expert radiologists scored radiologic signs of CTEPH on initial CTPA sca...
Background and purpose CT perfusion (CTP) might support decision making in patients with acute ischemic stroke by providing perfusion maps of ischemic tissue. Currently, the reliability of CTP is hampered by varying results between different post-processing software packages. The purpose of this study is to compare ischemic core volumes estimated by IntelliSpace Portal (ISP) and syngo.via with core volumes as estimated by RAPID. Methods Thirty-five CTP datasets from patients in the MR CLEAN tria...
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