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Article ; Online: ASO Author Reflections: Addressing Hospital-Based Disparities in Access to Cytoreductive Surgery with Hyperthermic Intraperitoneal Chemotherapy (CRS-HIPEC) and Survival in Patients with Isolated Colorectal Peritoneal Metastases.

van der Ven, Roos G F M / van den Heuvel, Teun B M / Rovers, Koen P B / Nienhuijs, Simon W / van Erning, Felice N / de Hingh, Ignace H J T

Annals of surgical oncology

2024

Language	English
Publishing date	2024-03-18
Publishing country	United States
Document type	Journal Article
ZDB-ID	1200469-8
ISSN	1534-4681 ; 1068-9265
ISSN (online)	1534-4681
ISSN	1068-9265
DOI	10.1245/s10434-024-15193-0
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Article ; Online: Stimuli-Responsive Nanostructured Viologen-Siloxane Materials for Controllable Conductivity.

van den Bersselaar, Bart W L / van de Ven, Alex P A / de Waal, Bas F M / Meskers, Stefan C J / Eisenreich, F / Vantomme, G

Advanced materials (Deerfield Beach, Fla.)

2024 , Page(s) e2312791

Abstract: Spontaneous phase separation is a promising strategy for the development of novel electronic materials, as the resulting well-defined morphologies generally exhibit enhanced conductivity. Making these structures adaptive to external stimuli is ... ...

Abstract	Spontaneous phase separation is a promising strategy for the development of novel electronic materials, as the resulting well-defined morphologies generally exhibit enhanced conductivity. Making these structures adaptive to external stimuli is challenging, yet crucial as multistate reconfigurable switching is essential for neuromorphic materials. Here, a modular and scalable approach is presented to obtain switchable phase-separated viologen-siloxane nanostructures with sub-5 nm features. The domain spacing, morphology, and conductivity of these materials can be tuned by ion exchange, repeated pulsed photoirradiation and electric stimulation. Counterion exchange triggers a postsynthetic modification in domain spacing of up to 10%. Additionally, in some cases, 2D to 1D order-order transitions are observed with the latter exhibiting a sevenfold decrease in conductivity with respect to their 2D lamellar counterparts. Moreover, the combination of the viologen core with tetraphenylborate counterions enables reversible and in situ reduction upon light irradiation. This light-driven reduction provides access to a continuum of conducting states, reminiscent of long-term potentiation. The repeated voltage sweeps improve the nanostructures alignment, leading to increased conductivity in a learning effect. Overall, these results highlight the adaptivity of phase-separated nanostructures for the next generation of organic electronics, with exciting applications in smart sensors and neuromorphic devices.
Language	English
Publishing date	2024-02-27
Publishing country	Germany
Document type	Journal Article
ZDB-ID	1474949-X
ISSN	1521-4095 ; 0935-9648
ISSN (online)	1521-4095
ISSN	0935-9648
DOI	10.1002/adma.202312791
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Article ; Online: More Predictable and Less Automatized Movements during Walking -not during Repetitive Punching- in Knee Osteoarthritis.

van de Ven, Werner A F / Bosga, Jurjen / Hullegie, Wim / Verra, Wiebe C / Meulenbroek, Ruud G J

Journal of motor behavior

2023 Volume 55, Issue 5, Page(s) 499–512

Abstract: Using the non-affected leg as stable frame of reference for the affected leg in gait assessment in knee osteoarthritis (KO) fails due to compensatory mechanisms. Assessing the cyclical movements of the upper extremities in a frequency-controlled ... ...

Abstract	Using the non-affected leg as stable frame of reference for the affected leg in gait assessment in knee osteoarthritis (KO) fails due to compensatory mechanisms. Assessing the cyclical movements of the upper extremities in a frequency-controlled repetitive punching task may provide an alternative frame of reference in gait assessment in patients with KO. Eleven participants with unilateral KO and eleven healthy controls were asked to perform treadmill walking and repetitive punching. The KO group showed more predictable (
MeSH term(s)	Humans ; Osteoarthritis, Knee ; Gait ; Walking ; Movement ; Exercise Test ; Biomechanical Phenomena ; Knee Joint
Language	English
Publishing date	2023-03-29
Publishing country	United States
Document type	Journal Article
ZDB-ID	2066611-1
ISSN	1940-1027 ; 0022-2895
ISSN (online)	1940-1027
ISSN	0022-2895
DOI	10.1080/00222895.2023.2194242
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Article ; Online: ASO Visual Abstract: Towards Equal Access to Cytoreductive Surgery with Hyperthermic Intraperitoneal Chemotherapy and Survival in Patients with Isolated Colorectal Peritoneal Metastases-A Nationwide Population-Based Study.

van der Ven, Roos G F M / van den Heuvel, Teun B M / Rovers, Koen P B / Nienhuijs, Simon W / Boerma, Djamila / van Grevenstein, Wilhelmina M U / Hemmer, Patrick H J / Kok, Niels F M / Madsen, Eva V E / de Reuver, Philip / Tuynman, Jurriaan B / van Erning, Felice N / de Hingh, Ignace H J T

Annals of surgical oncology

2024

Language	English
Publishing date	2024-04-24
Publishing country	United States
Document type	Journal Article
ZDB-ID	1200469-8
ISSN	1534-4681 ; 1068-9265
ISSN (online)	1534-4681
ISSN	1068-9265
DOI	10.1245/s10434-024-15261-5
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Jg. 1995 - 2021: Lesesall (2.OG)
ab Jg. 2022: Lesesaal (EG)

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Article ; Online: Inertial-Sensor-Based Monitoring of Sample Entropy and Peak Frequency Changes in Treadmill Walking during Recovery after Total Knee Arthroplasty.

van de Ven, Werner A F / Bosga, Jurjen / Hullegie, Wim / Verra, Wiebe C / Meulenbroek, Ruud G J

Sensors (Basel, Switzerland)

2023 Volume 23, Issue 10

Abstract: This study aimed to investigate whether sample entropy (SEn) and peak frequency values observed in treadmill walking could provide physical therapists valuable insights into gait rehabilitation following total knee arthroplasty (TKA). It was recognized ... ...

Abstract	This study aimed to investigate whether sample entropy (SEn) and peak frequency values observed in treadmill walking could provide physical therapists valuable insights into gait rehabilitation following total knee arthroplasty (TKA). It was recognized that identifying movement strategies that during rehabilitation are initially adaptive but later start to hamper full recovery is critical to meet the clinical goals and minimize the risk of contralateral TKA. Eleven TKA patients were asked to perform clinical walking tests and a treadmill walking task at four different points in time (pre-TKA, 3, 6, and 12 months post-TKA). Eleven healthy peers served as the reference group. The movements of the legs were digitized with inertial sensors and SEn and peak frequency of the recorded rotational velocity-time functions were analyzed in the sagittal plane. SEn displayed a systematic increase during recovery in TKA patients (
MeSH term(s)	Humans ; Arthroplasty, Replacement, Knee ; Entropy ; Walking ; Gait ; Walk Test
Language	English
Publishing date	2023-05-22
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2052857-7
ISSN	1424-8220 ; 1424-8220
ISSN (online)	1424-8220
ISSN	1424-8220
DOI	10.3390/s23104968
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Article: Taalachterstand en psychose onder mensen met een migratieachtergrond.

Jongsma, H E / van der Ven, E M A / Velthorst, E / de Haan, L / Rutten, B P F / van Os, J

Tijdschrift voor psychiatrie

2023 Volume 65, Issue 3, Page(s) 175–180

Abstract: Background: Ethnic minorities in the Netherlands face an excess psychosis risk, and understanding of causality remains limited. Linguistic disadvantage and other indicators of societal exclusion might play a role, and offer potential targets for public ... ...

Title translation	Linguistic distance and psychosis in ethnic minorities.
Abstract	Background: Ethnic minorities in the Netherlands face an excess psychosis risk, and understanding of causality remains limited. Linguistic disadvantage and other indicators of societal exclusion might play a role, and offer potential targets for public health interventions. Aim: To establish the contribution of linguistic disadvantage, indicators of social distance and perceived discrimination to the increased risk of psychoses in migrants and ethnic minorities. Methods: We used the Dutch data from an international case-control study into psychotic disorders (the EU-GEI study). A first episode of psychosis was our outcome variable, and we used well-defined data on established confounders (e.g. age and sex) and indicators of ethnicity, social distance, linguistic disadvantage and perceived discrimination as our predictor variables. Results: Ethnic minorities face an increased psychosis risk. This appears to be the case for both first- and second- generation migrants and so-called ‘Western’ and non-Western migrants. Though confounders and social distance appear to contribute, linguistic disadvantage appears to play a role in the excess psychosis risk in first-generation migrants. Conclusion: Reducing the social consequences of linguistic disadvantage or social distance might be a starting point for concrete public health interventions aimed at preventing the increased psychosis risk faced by first-generation migrants.
MeSH term(s)	Humans ; Ethnic and Racial Minorities ; Case-Control Studies ; Psychotic Disorders ; Ethnicity ; Netherlands
Language	Dutch
Publishing date	2023-03-23
Publishing country	Netherlands
Document type	English Abstract ; Journal Article
ZDB-ID	604662-9
ISSN	0303-7339
ISSN	0303-7339
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Zs.B 2520: Show issues			Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular ab Jg. 2022: Lesesaal (EG)
Zs.MO 29: Show issues

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Article ; Online: Satisfaction of Paediatric Oncology Patients, Survivors, and Nurses with the Position of Their Totally Implantable Venous Access Port (SPACE-Study).

van den Bosch, C H / van de Ven, C P / Hulsker, C C C / Bökkerink, G M J / Terwisscha-van Scheltinga, C E J / van de Wetering, M D / Koopman, M M W / van der Pal, H J H / Wijnen, M W H A / van der Steeg, A F W

Journal of pediatric surgery

2024

Abstract: Background: To compare paediatric oncologic vascular access ports located on the anterior thoracic wall to ports on the lower lateral thoracic wall, in terms of perceived port-related hindrance and scar-quality.: Methods: A cross-sectional survey ... ...

Abstract	Background: To compare paediatric oncologic vascular access ports located on the anterior thoracic wall to ports on the lower lateral thoracic wall, in terms of perceived port-related hindrance and scar-quality. Methods: A cross-sectional survey study including paediatric oncology patients (≥8-<19 yrs), caregivers (in patients <8 yrs), survivors (>22 yrs with only anterior ports) and nurses of the Princess Máxima Center, the Netherlands, was performed. The survey consisted of questions regarding satisfaction, hindrance during daily life, and port position preference. For survivors, scar-quality was assessed using the validated Patient and Observer Scar Assessment Scale (POSAS 2.0); a high score (i.e., a displeasing scar) was defined as a score higher than the third quartile of the median for that question. Results: In total, 147 participants were included; 83 patients/caregivers, 31 survivors, and 33 nurses. Overall, 81 % was satisfied with the position of their port. Satisfaction, hindrance and complications did not differ between anterior and lower lateral ports. For the anterior position, minimal pressure on the port during daily life was a mentioned reason to prefer this position. For the lower lateral position, less visibility of the scar and easiest access were mentioned. Of all survivors with an anterior port scar, one in five had a displeasing scar and all scars observed were widened. Female patients preferred a lower lateral port, and scar-quality was better for left-sided port scars. Conclusion: The port position should be chosen together with patients/caregivers based on the (dis-)advantages of each position, as identified by this study. Level of evidence: II.
Language	English
Publishing date	2024-01-06
Publishing country	United States
Document type	Journal Article
ZDB-ID	80165-3
ISSN	1531-5037 ; 0022-3468
ISSN (online)	1531-5037
ISSN	0022-3468
DOI	10.1016/j.jpedsurg.2023.12.025
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Zs.A 607: Show issues

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ab Jg. 2022: Lesesaal (EG)

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Article ; Online: Preclinical validation of the advection diffusion flow estimation method using computational patient specific coronary tree phantoms.

Bakker, L M M L / Xiao, N / Lynch, S / van de Ven, A A F / UpdePac, A / Schaap, M / Buls, N / de Mey, J / van de Vosse, F N / Taylor, C A

International journal for numerical methods in biomedical engineering

2023 Volume 39, Issue 9, Page(s) e3746

Abstract: Coronary computed tomography angiography (CCTA) does not allow the quantification of reduced blood flow due to coronary artery disease (CAD). In response, numerical methods based on the CCTA image have been developed to compute coronary blood flow and ... ...

Abstract	Coronary computed tomography angiography (CCTA) does not allow the quantification of reduced blood flow due to coronary artery disease (CAD). In response, numerical methods based on the CCTA image have been developed to compute coronary blood flow and assess the impact of disease. However to compute blood flow in the coronary arteries, numerical methods require specification of boundary conditions that are difficult to estimate accurately in a patient-specific manner. We describe herein a new noninvasive flow estimation method, called Advection Diffusion Flow Estimation (ADFE), to compute coronary artery flow from CCTA to use as boundary conditions for numerical models of coronary blood flow. ADFE uses image contrast variation along the tree-like structure to estimate flow in each vessel. For validating this method we used patient specific software phantoms on which the transport of contrast was simulated. This controlled validation setting enables a direct comparison between estimated flow and actual flow and a detailed investigation of factors affecting accuracy. A total of 10 CCTA image data sets were processed to extract all necessary information for simulating contrast transport. A spectral element method solver was used for computing the ground truth simulations with high accuracy. On this data set, the ADFE method showed a high correlation coefficient of
MeSH term(s)	Humans ; Coronary Stenosis ; Coronary Angiography/methods ; Coronary Artery Disease/diagnostic imaging ; Computed Tomography Angiography ; Tomography, X-Ray Computed ; Coronary Vessels/diagnostic imaging
Language	English
Publishing date	2023-07-17
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2540968-2
ISSN	2040-7947 ; 2040-7939
ISSN (online)	2040-7947
ISSN	2040-7939
DOI	10.1002/cnm.3746
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Article: Alternative Arterial Access Routes for Endovascular Thrombectomy in Patients with Acute Ischemic Stroke: A Study from the MR CLEAN Registry.

Collette, Sabine L / van de Ven, Elke A / Luijckx, Gert-Jan R / Lingsma, Hester F / van Doormaal, Pieter Jan / van Es, Adriaan C G M / van den Wijngaard, Ido R / Goldhoorn, Robert-Jan B / de Groot, Jan Cees / van Zwam, Wim H / Majoie, Charles B L M / Dippel, Diederik W J / Bokkers, Reinoud P H / Uyttenboogaart, Maarten / On Behalf Of The Mr Clean Registry Investigators

Journal of clinical medicine

2023 Volume 12, Issue 9

Abstract: Background: ...

Abstract	Background:
Language	English
Publishing date	2023-05-02
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2662592-1
ISSN	2077-0383
ISSN	2077-0383
DOI	10.3390/jcm12093257
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Article ; Online: Towards Equal Access to Cytoreductive Surgery with Hyperthermic Intraperitoneal Chemotherapy and Survival in Patients with Isolated Colorectal Peritoneal Metastases: A Nationwide Population-Based Study.

Annals of surgical oncology

2024

Abstract: Background: Before 2016, patients with isolated synchronous colorectal peritoneal metastases (PMCRC) diagnosed in expert centers had a higher odds of undergoing cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) and better ... ...

Abstract	Background: Before 2016, patients with isolated synchronous colorectal peritoneal metastases (PMCRC) diagnosed in expert centers had a higher odds of undergoing cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) and better overall survival (OS) than those diagnosed in referring centers. Nationwide efforts were initiated to increase awareness and improve referral networks. Methods: This nationwide study aimed to evaluate whether the between-center differences in odds of undergoing CRS-HIPEC and OS have reduced since these national efforts were initiated. All patients with isolated synchronous PMCRC diagnosed between 2009 and 2021 were identified from the Netherlands Cancer Registry. Associations between hospital of diagnosis and the odds of undergoing CRS-HIPEC, as well as OS, were assessed using multilevel multivariable regression analyses for two periods (2009-2015 and 2016-2021). Results: In total, 3948 patients were included. The percentage of patients undergoing CRS-HIPEC increased from 17.2% in 2009-2015 (25.4% in expert centers, 16.5% in referring centers), to 23.4% in 2016-2021 (30.2% in expert centers, 22.6% in referring centers). In 2009-2015, compared with diagnosis in a referring center, diagnosis in a HIPEC center showed a higher odds of undergoing CRS-HIPEC (odds ratio [OR] 1.64, 95% confidence interval [CI] 1.02-2.67) and better survival (hazard ratio [HR] 0.80, 95% CI 0.66-0.96). In 2016-2021, there were no differences in the odds of undergoing CRS-HIPEC between patients diagnosed in HIPEC centers versus referring centers (OR 1.27, 95% CI 0.76-2.13) and survival (HR 1.00, 95% CI 0.76-1.32). Conclusion: Previously observed differences in odds of undergoing CRS-HIPEC were no longer present. Increased awareness and the harmonization of treatment for PMCRC may have contributed to equal access to care and a similar chance of survival at a national level.
Language	English
Publishing date	2024-03-07
Publishing country	United States
Document type	Journal Article
ZDB-ID	1200469-8
ISSN	1534-4681 ; 1068-9265
ISSN (online)	1534-4681
ISSN	1068-9265
DOI	10.1245/s10434-024-15131-0
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ab Jg. 2022: Lesesaal (EG)

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