Research

Publications

Below you can find a list of our published research.

6131 results

Cited 14 times since 2016 (1.6 per year) source: Scopus

European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology, Volume 42, Issue 8, 19 3 2016, Pages 1183-1190 Delaying surgery after neoadjuvant chemoradiotherapy does not significantly influence postoperative morbidity or oncological outcome in patients with oesophageal adenocarcinoma. Kathiravetpillai N, Koëter M, van der Sangen MJ, Creemers GJ, Luyer MD, Rutten HJ, Nieuwenhuijzen GA

Background: Patients with resectable oesophageal cancer are treated with neoadjuvant chemoradiotherapy (nCRT) followed by surgery within 3-8 weeks. In practice, surgery is often delayed for various reasons. The aim of this study was to evaluate whether delaying surgery beyond 8 weeks has an effect on postoperative morbidity, long-term survival, and pathologic response in patients treated for oesophageal ADC. Methods: Patients who underwent nCRT followed by surgery, for cT1-3, N0-3, M0 ADC betwee... Abstract

Cited 8 times since 2016 (0.9 per year) source: EuropePMC

Heart (British Cardiac Society), Volume 102, Issue 14, 13 2 2016, Pages 1127-1133 Surgical options after Fontan failure. van Melle JP, Wolff D, Hörer J, Belli E, Meyns B, Padalino M, Lindberg H, Jacobs JP, Mattila IP, Berggren H, Berger RM, Prêtre R, Hazekamp MG, Helvind M, Nosál M, Tlaskal T, Rubay J, Lazarov S, Kadner A, Hraska V, Fragata J, Pozzi M, Sarris G, Michielon G, di Carlo D, Ebels T

Objective: The objective of this European multicenter study was to report surgical outcomes of Fontan takedown, Fontan conversion and heart transplantation (HTX) for failing Fontan patients in terms of all-cause mortality and (re-)HTX. Methods: A retrospective international study was conducted by the European Congenital Heart Surgeons Association among 22 member centres. Outcome of surgery to address failing Fontan was collected in 225 patients among which were patients with Fontan takedown (n=3... Abstract

Cited 15 times since 2016 (1.7 per year) source: EuropePMC

Scientific reports, Volume 6, 13 2 2016, Pages 24334 Islands of spatially discordant APD alternans underlie arrhythmogenesis by promoting electrotonic dyssynchrony in models of fibrotic rat ventricular myocardium. Majumder R, Engels MC, de Vries AA, Panfilov AV, Pijnappels DA

Fibrosis and altered gap junctional coupling are key features of ventricular remodelling and are associated with abnormal electrical impulse generation and propagation. Such abnormalities predispose to reentrant electrical activity in the heart. In the absence of tissue heterogeneity, high-frequency impulse generation can also induce dynamic electrical instabilities leading to reentrant arrhythmias. However, because of the complexity and stochastic nature of such arrhythmias, the combined effect... Abstract

Cited 44 times since 2016 (4.9 per year) source: EuropePMC

European journal of heart failure, Volume 18, Issue 5, 12 2 2016, Pages 482-489 Traditional and new composite endpoints in heart failure clinical trials: facilitating comprehensive efficacy assessments and improving trial efficiency. Anker SD, Schroeder S, Atar D, Bax JJ, Ceconi C, Cowie MR, Crisp A, Dominjon F, Ford I, Ghofrani HA, Gropper S, Hindricks G, Hlatky MA, Holcomb R, Honarpour N, Jukema JW, Kim AM, Kunz M, Lefkowitz M, Le Floch C, Landmesser U, McDonagh TA, McMurray JJ, Merkely B, Packer M, Prasad K, Revkin J, Rosano GM, Somaratne R, Stough WG, Voors AA, Ruschitzka F

Composite endpoints are commonly used as the primary measure of efficacy in heart failure clinical trials to assess the overall treatment effect and to increase the efficiency of trials. Clinical trials still must enrol large numbers of patients to accrue a sufficient number of outcome events and have adequate power to draw conclusions about the efficacy and safety of new treatments for heart failure. Additionally, the societal and health system perspectives on heart failure have raised interest... Abstract

Cited 13 times since 2016 (1.5 per year) source: EuropePMC

Scientific reports, Volume 6, 7 1 2016, Pages 24248 Deficiency of the TLR4 analogue RP105 aggravates vein graft disease by inducing a pro-inflammatory response. Wezel A, de Vries MR, Maassen JM, Kip P, Peters EA, Karper JC, Kuiper J, Bot I, Quax PHA

Venous grafts are often used to bypass occlusive atherosclerotic lesions; however, poor patency leads to vein graft disease. Deficiency of TLR4, an inflammatory regulator, reduces vein graft disease. Here, we investigate the effects of the accessory molecule and TLR4 analogue RadioProtective 105 (RP105) on vein graft disease. RP105 deficiency resulted in a 90% increase in vein graft lesion area compared to controls. In a hypercholesterolemic setting (LDLr(-/-)/RP105(-/-) versus LDLr(-/-) mice),... Abstract

Cited 4 times since 2016 (0.4 per year) source: EuropePMC

Applied neuropsychology. Child, Volume 6, Issue 2, 6 1 2016, Pages 145-157 Neuropsychological presentation and adaptive skills in high-functioning adolescents with visual impairment: A preliminary investigation. Greenaway R, Pring L, Schepers A, Isaacs DP, Dale NJ

Studies in infants and young children with congenital visual impairment (VI) have indicated early developmental vulnerabilities, conversely research with older children and adults have highlighted areas of cognitive strength. A minimal amount is known, however, about the possible combination of strengths and weaknesses in adolescence, and this present study therefore aims to explore the neuropsychological presentation and adaptive behavior profile in high-functioning adolescents with congenital... Abstract

Cited 5 times since 2016 (0.6 per year) source: EuropePMC

PloS one, Volume 11, Issue 4, 6 1 2016, Pages e0152938 Discrepant Results of Experimental Human Mesenchymal Stromal Cell Therapy after Myocardial Infarction: Are Animal Models Robust Enough? den Haan MC, van Zuylen VL, Pluijmert NJ, Schutte CI, Fibbe WE, Schalij MJ, Roelofs H, Atsma DE

Background: Human mesenchymal stromal cells (MSCs) have been reported to preserve cardiac function in myocardial infarction (MI) models. Previously, we found a beneficial effect of intramyocardial injection of unstimulated human MSCs (uMSCs) on cardiac function after permanent coronary artery ligation. In the present study we aimed to extend this research by investigating the effect of intramyocardial injection of human MSCs pre-stimulated with the pro-inflammatory cytokine interferon-gamma (iMS... Abstract

Cited 2 times since 2016 (0.2 per year) source: EuropePMC

Renal failure, Volume 38, Issue 5, 6 1 2016, Pages 781-786 Comparison of serum paraoxonase and arylesterase activities between iron deficiency anemia patients and chronic kidney disease patients with anemia. Okuturlar Y, Akalin N, Kaptanogullari OH, Guner NT, Yilmaz D, Gedikbasi A, Soyluk O, Mert M, Serin SO, Kocoglu H, Hursitoglu M, Kumbasar A

Objective: Altered paraoxonase (PON) and arylesterase (ARE) activities have been shown in anemic chronic kidney disease (CKD) patients and in iron deficiency anemia (IDA) patients. Whether accompanying anemia alone is responsible for this diminished PON and ARE activities in CKD patients or an additive factor for this is not well studied. Therefore, we tried to clarify this issue here. Methods: A total of 82 subjects that consisted of 19 patients with IDA (group 1), 23 anemic CKD patients (group... Abstract

Cited 3 times since 2016 (0.3 per year) source: EuropePMC

Neurourology and urodynamics, Volume 36, Issue 3, 6 1 2016, Pages 597-603 Effects of silodosin, a selective alpha-1A adrenoceptor antagonist, on erectile function in a rat model of partial bladder outlet obstruction. Bastaskın T, Kaya E, Ozakca I, Yilmaz D, Bayatlı N, Akdemir AO, Gur S

Aim: We investigated the effects of silodosin (selective α1A -adrenoceptor antagonist) on erectile dysfunction (ED) in a rat model of bladder outlet obstruction. Methods: Adult male Sprague-Dawley rats (n = 32) were divided into four groups: (i) sham-operated control; (ii) silodosin-treated (sham) control (0.1 mg/kg/day); (iii) partial bladder outlet obstruction (PBOO); and (iv) silodosin-treated with PBOO. PBOO was induced by ligation of the urethra for 6 weeks. In vivo, erectile responses were... Abstract

Cited 13 times since 2016 (1.5 per year) source: EuropePMC

Heart (British Cardiac Society), Volume 102, Issue 16, 5 1 2016, Pages 1302-1308 Cardiac adaption during pregnancy in women with congenital heart disease and healthy women. Kampman MA, Valente MA, van Melle JP, Balci A, Roos-Hesselink JW, Mulder BJ, van Dijk AP, Oudijk MA, Jongbloed MR, van Veldhuisen DJ, Pieper PG, ZAHARA II investigators

Objective: Pregnancy in women with congenital heart disease (CHD) is associated with deterioration in cardiac function. However, longitudinal data are scarce. This study describes serial changes in cardiac dimensions and function during pregnancy in women with CHD and compares these with healthy pregnant women (controls). Methods: Eight tertiary centres prospectively enrolled 125 pregnant women with CHD (pregnancy duration 0.1). Left ventricular ejection fraction (LVEF) Abstract

Cited 96 times since 2016 (10.7 per year) source: EuropePMC

Journal of the American College of Cardiology, Volume 67, Issue 19, 2 1 2016, Pages 2263-2288 Natural History, Diagnostic Approaches, and Therapeutic Strategies for Patients With Asymptomatic Severe Aortic Stenosis. Généreux P, Stone GW, O'Gara PT, Marquis-Gravel G, Redfors B, Giustino G, Pibarot P, Bax JJ, Bonow RO, Leon MB

Aortic stenosis (AS) is one of the most common valvular diseases encountered in clinical practice. Current guidelines recommend aortic valve replacement (AVR) when the aortic valve is severely stenotic and the patient is symptomatic; however, a substantial proportion of patients with severe AS are asymptomatic at the time of first diagnosis. Although specific morphological valve features, exercise testing, stress imaging, and biomarkers can help to identify patients with asymptomatic severe AS w... Abstract

Cited 5 times since 2016 (0.6 per year) source: EuropePMC

EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology, Volume 11, Issue 13, 1 1 2016, Pages 1554-1561 Acute effect of MitraClip implantation on mitral valve geometry in patients with functional mitral regurgitation: insights from three-dimensional transoesophageal echocardiography. Al Amri I, Debonnaire P, van der Kley F, Schalij MJ, Bax JJ, Marsan NA, Delgado V

Aims: Our aim was to evaluate the acute effects of transcatheter edge-to-edge mitral valve repair using the MitraClip device on mitral valve geometry in patients with functional mitral regurgitation (FMR). Methods and results: Forty-two patients (age 73 years [IQ range 66.1-78.0], 55% men, 62% ischaemic FMR) with moderate-to-severe and severe FMR treated with the MitraClip were included. Three-dimensional transoesophageal echocardiography was performed prior to and immediately after MitraClip im... Abstract

Cited 3 times since 2016 (0.3 per year) source: EuropePMC

Cited 23 times since 2016 (2.6 per year) source: EuropePMC

Journal of medical genetics, Volume 53, Issue 7, 1 1 2016, Pages 441-449 Meta-analysis of 49 549 individuals imputed with the 1000 Genomes Project reveals an exonic damaging variant in ANGPTL4 determining fasting TG levels. van Leeuwen EM, Sabo A, Bis JC, Huffman JE, Manichaikul A, Smith AV, Feitosa MF, Demissie S, Joshi PK, Duan Q, Marten J, van Klinken JB, Surakka I, Nolte IM, Zhang W, Mbarek H, Li-Gao R, Trompet S, Verweij N, Evangelou E, Lyytikäinen LP, Tayo BO, Deelen J, van der Most PJ, van der Laan SW, Arking DE, Morrison A, Dehghan A, Franco OH, Hofman A, Rivadeneira F, Sijbrands EJ, Uitterlinden AG, Mychaleckyj JC, Campbell A, Hocking LJ, Padmanabhan S, Brody JA, Rice KM, White CC, Harris T, Isaacs A, Campbell H, Lange LA, Rudan I, Kolcic I, Navarro P, Zemunik T, Salomaa V, LifeLines Cohort Study, Kooner AS, Kooner JS, Lehne B, Scott WR, Tan ST, de Geus EJ, Milaneschi Y, Penninx BW, Willemsen G, de Mutsert R, Ford I, Gansevoort RT, Segura-Lepe MP, Raitakari OT, Viikari JS, Nikus K, Forrester T, McKenzie CA, de Craen AJ, de Ruijter HM, CHARGE Lipids Working Group, Pasterkamp G, Snieder H, Oldehinkel AJ, Slagboom PE, Cooper RS, Kähönen M, Lehtimäki T, Elliott P, van der Harst P, Jukema JW, Mook-Kanamori DO, Boomsma DI, Ch

Background: So far, more than 170 loci have been associated with circulating lipid levels through genome-wide association studies (GWAS). These associations are largely driven by common variants, their function is often not known, and many are likely to be markers for the causal variants. In this study we aimed to identify more new rare and low-frequency functional variants associated with circulating lipid levels. Methods: We used the 1000 Genomes Project as a reference panel for the imputation... Abstract

Cited 15 times since 2016 (1.7 per year) source: EuropePMC

Circulation. Arrhythmia and electrophysiology, Volume 9, Issue 4, 1 1 2016, Pages e003439 Allosteric Modulation of Kv11.1 (hERG) Channels Protects Against Drug-Induced Ventricular Arrhythmias. Yu Z, Liu J, van Veldhoven JP, IJzerman AP, Schalij MJ, Pijnappels DA, Heitman LH, de Vries AA

Background: Ventricular arrhythmias as a result of unintentional blockade of the Kv11.1 (hERG [human ether-à-go-go-related gene]) channel are a major safety concern in drug development. In past years, several highly prescribed drugs have been withdrawn for their ability to cause such proarrhythmia. Here, we investigated whether the proarrhythmic risk of existing drugs could be reduced by Kv11.1 allosteric modulators. Methods and results: Using [(3)H]dofetilide-binding assays with membranes of hu... Abstract

Cited 70 times since 2016 (7.8 per year) source: EuropePMC

Nature communications, Volume 7, 31 5 2016, Pages 10846 Quaking promotes monocyte differentiation into pro-atherogenic macrophages by controlling pre-mRNA splicing and gene expression. de Bruin RG, Shiue L, Prins J, de Boer HC, Singh A, Fagg WS, van Gils JM, Duijs JM, Katzman S, Kraaijeveld AO, Böhringer S, Leung WY, Kielbasa SM, Donahue JP, van der Zande PH, Sijbom R, van Alem CM, Bot I, van Kooten C, Jukema JW, Van Esch H, Rabelink TJ, Kazan H, Biessen EA, Ares M, van Zonneveld AJ, van der Veer EP

A hallmark of inflammatory diseases is the excessive recruitment and influx of monocytes to sites of tissue damage and their ensuing differentiation into macrophages. Numerous stimuli are known to induce transcriptional changes associated with macrophage phenotype, but posttranscriptional control of human macrophage differentiation is less well understood. Here we show that expression levels of the RNA-binding protein Quaking (QKI) are low in monocytes and early human atherosclerotic lesions, bu... Abstract

Cited 15 times since 2016 (1.7 per year) source: EuropePMC

Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc, Volume 21, Issue 5, 28 4 2016, Pages 526-528 De Winter Electrocardiographic Pattern Related with a Non-Left Anterior Descending Coronary Artery Occlusion. Montero Cabezas JM, Karalis I, Schalij MJ

The electrocardiographic pattern consisting of ST-segment depression and hyperacute T waves in patients with acute chest pain, known as "De Winter pattern," has been related with the occlusion of the proximal left anterior descending artery (LAD). The association of these findings with the involvement of a different coronary artery has not been described. We present a 53-year-old patient with an occlusion of the first diagonal branch and an electrocardiogram showing a "De Winter p... Abstract

Cited 9 times since 2016 (1 per year) source: EuropePMC

Langenbeck's archives of surgery, Volume 401, Issue 3, 24 4 2016, Pages 365-373 Characteristics of contralateral carcinomas in patients with differentiated thyroid cancer larger than 1 cm. Lodewijk L, Kluijfhout WP, Kist JW, Stegeman I, Plukker JT, Nieveen van Dijkum EJ, Bonjer HJ, Bouvy ND, Schepers A, de Wilt JH, Netea-Maier RT, van der Hage JA, Burger JW, Ho G, Lee WS, Shen WT, Aronova A, Zarnegar R, Benay C, Mitmaker EJ, Sywak MS, Aniss AM, Kruijff S, James B, Grogan RH, Brunaud L, Hoch G, Pandolfi C, Ruan DT, Jones MD, Guerrero MA, Valk GD, Borel Rinkes IH, Vriens MR

Purpose: Traditionally, total thyroidectomy has been advocated for patients with tumors larger than 1 cm. However, according to the ATA and NCCN guidelines (2015, USA), patients with tumors up to 4 cm are now eligible for lobectomy. A rationale for adhering to total thyroidectomy might be the presence of contralateral carcinomas. The purpose of this study was to describe the characteristics of contralateral carcinomas in patients with differentiated thyroid cancer (DTC) larger than 1 cm. Methods... Abstract

Cited 6 times since 2016 (0.7 per year) source: EuropePMC

European heart journal. Cardiovascular Imaging, Volume 18, Issue 2, 24 4 2016, Pages 203-211 The influence of clinical and acquisition parameters on the interpretability of adenosine stress myocardial computed tomography perfusion. van Rosendael AR, de Graaf MA, Dimitriu-Leen AC, van Zwet EW, van den Hoogen IJ, Kharbanda RK, Bax JJ, Kroft LJ, Scholte AJ

Aims: The interpretation of adenosine stress myocardial computed tomography perfusion (CTP) is often hampered by image artefacts caused by cardiac motion, beam hardening, and cone beam. The aim of the present analysis was to assess the influence of the heart-rate response during adenosine infusion, patient characteristics, and medication use on the interpretability of stress myocardial CTP examinations. Methods and results: Interpretability of stress myocardial CTP examinations was evaluated in... Abstract

Cited 1 times since 2016 (0.1 per year) source: EuropePMC

The Canadian journal of cardiology, Volume 32, Issue 12, 19 3 2016, Pages 1576.e7-1576.e9 Prosthesis Dislocation After Transapical Valve-In-Valve Mitral Valve Implantation. Tomšič A, Palmen M, Versteegh MI, van der Kley F, Siebelink HJ, Berendsen RR, Schalij MJ

Transapical valve-in-valve mitral valve implantation (TA-MVI) has been described as an alternative treatment option in patients with degenerated bioprostheses in the mitral position. We report the first case of prosthesis dislocation and migration into the left atrium after TA-MVI. A new prosthesis was implanted using the same approach. The dislocated prosthesis was successfully removed through the left atrial appendage through an extended anterolateral thoracotomy without the use of cardiopulmo... Abstract