37 results on '"Bettina Ryll"'
Search Results
2. PCM4EU and PRIME-ROSE: Collaboration for implementation of precision cancer medicine in Europe
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Kjetil Taskén, Soemeya F. Haj Mohammad, Gro Live Fagereng, Ragnhild Sørum Falk, Åslaug Helland, Sahar Barjesteh van Waalwijk van Doorn-Khosrovani, Katarina Steen Carlsson, Bettina Ryll, Katriina Jalkanen, Anders Edsjö, Hege G. Russnes, Ulrik Lassen, Ebba Hallersjö Hult, Iwona Lugowska, Jean-Yves Blay, Loic Verlingue, Edvard Abel, Maeve A. Lowery, Matthew G. Krebs, Kristoffer Staal Rohrberg, Kristiina Ojamaa, Julio Oliveira, Henk M.W. Verheul, Emile E. Voest, and Hans Gelderblom
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DRUP-like clinical trials ,targeted drugs ,reimbursement ,public-private collaboration ,synthetic control arms ,molecular tumour boards ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Background: In the two European Union (EU)-funded projects, PCM4EU (Personalized Cancer Medicine for all EU citizens) and PRIME-ROSE (Precision Cancer Medicine Repurposing System Using Pragmatic Clinical Trials), we aim to facilitate implementation of precision cancer medicine (PCM) in Europe by leveraging the experience from ongoing national initiatives that have already been particularly successful. Patients and methods: PCM4EU and PRIME-ROSE gather 17 and 24 partners, respectively, from 19 European countries. The projects are based on a network of Drug Rediscovery Protocol (DRUP)-like clinical trials that are currently ongoing or soon to start in 11 different countries, and with more trials expected to be established soon. The main aims of both the projects are to improve implementation pathways from molecular diagnostics to treatment, and reimbursement of diagnostics and tumour-tailored therapies to provide examples of best practices for PCM in Europe. Results: PCM4EU and PRIME-ROSE were launched in January and July 2023, respectively. Educational materials, including a podcast series, are already available from the PCM4EU website (http://www.pcm4eu.eu). The first reports, including an overview of requirements for the reimbursement systems in participating countries and a guide on patient involvement, are expected to be published in 2024. Conclusion: European collaboration can facilitate the implementation of PCM and thereby provide affordable and equitable access to precision diagnostics and matched therapies for more patients.
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- 2024
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3. Recommendations for robust and reproducible preclinical research in personalised medicine
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Vibeke Fosse, Emanuela Oldoni, Florence Bietrix, Alfredo Budillon, Evangelos P. Daskalopoulos, Maddalena Fratelli, Björn Gerlach, Peter M. A. Groenen, Sabine M. Hölter, Julia M. L. Menon, Ali Mobasheri, Nikki Osborne, Merel Ritskes-Hoitinga, Bettina Ryll, Elmar Schmitt, Anton Ussi, Antonio L. Andreu, Emmet McCormack, and on behalf of The PERMIT group
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Personalised medicine ,Translational methods ,Preclinical models ,Policy ,Regulation ,Medicine - Abstract
Abstract Background Personalised medicine is a medical model that aims to provide tailor-made prevention and treatment strategies for defined groups of individuals. The concept brings new challenges to the translational step, both in clinical relevance and validity of models. We have developed a set of recommendations aimed at improving the robustness of preclinical methods in translational research for personalised medicine. Methods These recommendations have been developed following four main steps: (1) a scoping review of the literature with a gap analysis, (2) working sessions with a wide range of experts in the field, (3) a consensus workshop, and (4) preparation of the final set of recommendations. Results Despite the progress in developing innovative and complex preclinical model systems, to date there are fundamental deficits in translational methods that prevent the further development of personalised medicine. The literature review highlighted five main gaps, relating to the relevance of experimental models, quality assessment practices, reporting, regulation, and a gap between preclinical and clinical research. We identified five points of focus for the recommendations, based on the consensus reached during the consultation meetings: (1) clinically relevant translational research, (2) robust model development, (3) transparency and education, (4) revised regulation, and (5) interaction with clinical research and patient engagement. Here, we present a set of 15 recommendations aimed at improving the robustness of preclinical methods in translational research for personalised medicine. Conclusions Appropriate preclinical models should be an integral contributor to interventional clinical trial success rates, and predictive translational models are a fundamental requirement to realise the dream of personalised medicine. The implementation of these guidelines is ambitious, and it is only through the active involvement of all relevant stakeholders in this field that we will be able to make an impact and effectuate a change which will facilitate improved translation of personalised medicine in the future.
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- 2023
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4. The Porto European Cancer Research Summit 2021
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Ulrik Ringborg, Anton Berns, Julio E. Celis, Manuel Heitor, Josep Tabernero, Joachim Schüz, Michael Baumann, Rui Henrique, Matti Aapro, Partha Basu, Regina Beets‐Tan, Benjamin Besse, Fátima Cardoso, Fátima Carneiro, Guy vanden Eede, Alexander Eggermont, Stefan Fröhling, Susan Galbraith, Elena Garralda, Douglas Hanahan, Thomas Hofmarcher, Bengt Jönsson, Olli Kallioniemi, Miklós Kásler, Eva Kondorosi, Jan Korbel, Denis Lacombe, José Carlos Machado, José M. Martin‐Moreno, Francoise Meunier, Péter Nagy, Paolo Nuciforo, Simon Oberst, Júlio Oliveiera, Maria Papatriantafyllou, Walter Ricciardi, Alexander Roediger, Bettina Ryll, Richard Schilsky, Grazia Scocca, Raquel Seruca, Marta Soares, Karen Steindorf, Vincenzo Valentini, Emile Voest, Elisabete Weiderpass, Nils Wilking, Amanda Wren, and Laurence Zitvogel
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Cancer Mission ,cancer research/care/prevention continuum ,clinical/prevention trials ,comprehensive cancer centres ,infrastructures for translational cancer research ,outcomes research ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Key stakeholders from the cancer research continuum met in May 2021 at the European Cancer Research Summit in Porto to discuss priorities and specific action points required for the successful implementation of the European Cancer Mission and Europe's Beating Cancer Plan (EBCP). Speakers presented a unified view about the need to establish high‐quality, networked infrastructures to decrease cancer incidence, increase the cure rate, improve patient's survival and quality of life, and deal with research and care inequalities across the European Union (EU). These infrastructures, featuring Comprehensive Cancer Centres (CCCs) as key components, will integrate care, prevention and research across the entire cancer continuum to support the development of personalized/precision cancer medicine in Europe. The three pillars of the recommended European infrastructures – namely translational research, clinical/prevention trials and outcomes research – were pondered at length. Speakers addressing the future needs of translational research focused on the prospects of multiomics assisted preclinical research, progress in Molecular and Digital Pathology, immunotherapy, liquid biopsy and science data. The clinical/prevention trial session presented the requirements for next‐generation, multicentric trials entailing unified strategies for patient stratification, imaging, and biospecimen acquisition and storage. The third session highlighted the need for establishing outcomes research infrastructures to cover primary prevention, early detection, clinical effectiveness of innovations, health‐related quality‐of‐life assessment, survivorship research and health economics. An important outcome of the Summit was the presentation of the Porto Declaration, which called for a collective and committed action throughout Europe to develop the cancer research infrastructures indispensable for fostering innovation and decreasing inequalities within and between member states. Moreover, the Summit guidelines will assist decision making in the context of a unique EU‐wide cancer initiative that, if expertly implemented, will decrease the cancer death toll and improve the quality of life of those confronted with cancer, and this is carried out at an affordable cost.
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- 2021
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5. Information Patients With Melanoma Spontaneously Report About Health-Related Quality of Life on Web-Based Forums: Case Study
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Rachel R J Kalf, Diana M J Delnoij, Bettina Ryll, Marcel L Bouvy, and Wim G Goettsch
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Computer applications to medicine. Medical informatics ,R858-859.7 ,Public aspects of medicine ,RA1-1270 - Abstract
BackgroundThere is a general agreement on the importance of health-related quality of life (HRQoL). This type of information is becoming increasingly important for the value assessment of health technology assessment agencies in evaluating the benefits of new health technologies, including medicines. However, HRQoL data are often limited, and additional sources that provide this type of information may be helpful. ObjectiveWe aim to identify the HRQoL topics important to patients with melanoma based on web-based discussions on public social media forums. MethodsWe identified 3 public web-based forums from the United States and the United Kingdom, namely the Melanoma Patient Information Page, the Melanoma International Forum, and MacMillan. Their posts were randomly selected and coded using qualitative methods until saturation was reached. ResultsOf the posts assessed, 36.7% (150/409) of posts on Melanoma International Forum, 45.1% (198/439) on MacMillan, and 35.4% (128/362) on Melanoma Patient Information Page focused on HRQoL. The 2 themes most frequently mentioned were mental health and (un)certainty. The themes were constructed based on underlying and more detailed codes. Codes related to fear, worry and anxiety, uncertainty, and unfavorable effects were the most-often discussed ones. ConclusionsWeb-based forums are a valuable source for identifying relevant HRQoL aspects in patients with a given disease. These aspects could be cross-referenced with existing tools and they might improve the content validity of patient-reported outcome measures, including HRQoL questionnaires. In addition, web-based forums may provide health technology assessment agencies with a more holistic understanding of the external aspects affecting patient HRQoL. These aspects might support the value assessment of new health technologies and could therefore help inform topic prioritization as well as the scoping phase before any value assessment.
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- 2021
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6. Social media as a tool for assessing patient perspectives on quality of life in metastatic melanoma: a feasibility study
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Amr Makady, Rachel R. J. Kalf, Bettina Ryll, Gilliosa Spurrier, Anthonius de Boer, Hans Hillege, Olaf H. Klungel, Wim Goettsch, and on behalf of GetReal Workpackage
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Social media ,Health related quality of life ,Real-world data ,Patient perspectives ,Computer applications to medicine. Medical informatics ,R858-859.7 - Abstract
Abstract Purpose Development of innovative drugs for melanoma is occurring rapidly. Incremental gains in overall survival amongst innovative products may be difficult to measure in clinical trials, and their use may be associated with increased toxicity profiles. Therefore, HTA agencies increasingly require information on HRQoL for the assessment of such drugs. This study explored the feasibility of social media to assess patient perspectives on HRQoL in melanoma, and whether current cancer- and melanoma-specific HRQoL questionnaires represent these perspectives. Methods A survey was distributed on the social media channels of Melanoma Patient Network Europe to assess melanoma patients’ perspectives regarding HRQoL. Two researchers independently conducted content analysis to identify key themes, which were subsequently compared to questions from one current cancer-specific and two melanoma-specific HRQoL questionnaires (i.e. EORTC QLQ-C30, EORTC QLQ-MEL38, FACT-M). Results In total, 72 patients and 17 carers completed the survey. Patients indicated that family, having a normal life, and enjoying life were the three most important aspects of HRQoL for them. Carers indicated that being capable, having manageable adverse events, and being pain-free were the three most important aspects of HRQoL for patients. Respondents seem to find some questions from HRQoL questionnaires relevant (e.g. ‘Have you felt able to carry on with things as normal?’) and others less relevant (e.g. ‘Have you had swelling near your melanoma site?’). Additionally, wording may differ between patients and HRQoL questionnaires, whereby patients generally use a more positive tone. Conclusions Social media may provide a valuable tool in assessing patient perspectives regarding HRQoL. However, differences seem to emerge between patient and carer perspectives. Additionally, patient perspectives did not seem to fully correlate to questions posed in cancer- (i.e. EORTC QLQ-C30) and melanoma-specific (i.e. EORTC QLQ-MEL38, FACT-M) HRQoL questionnaires examined.
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- 2018
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7. Personalized medicine in Europe: not yet personal enough?
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Antonello Di Paolo, François Sarkozy, Bettina Ryll, and Uwe Siebert
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Personalized medicine ,Definition ,Patient stratification ,Patient preferences ,Public aspects of medicine ,RA1-1270 - Abstract
Abstract Background Personalized medicine has the potential to allow patients to receive drugs specific to their individual disease, and to increase the efficiency of the healthcare system. There is currently no comprehensive overview of personalized medicine, and this research aims to provide an overview of the concept and definition of personalized medicine in nine European countries. Methods A targeted literature review of selected health databases and grey literature was conducted to collate information regarding the definition, process, use, funding, impact and challenges associated with personalized medicine. In-depth qualitative interviews were carried out with experts with health technology assessment, clinical provisioning, payer, academic, economic and industry experience, and with patient organizations. Results We identified a wide range of definitions of personalized medicine, with most studies referring to the use of diagnostics and individual biological information such as genetics and biomarkers. Few studies mentioned patients’ needs, beliefs, behaviour, values, wishes, utilities, environment and circumstances, and there was little evidence in the literature for formal incorporation of patient preferences into the evaluation of new medicines. Most interviewees described approaches to stratification and segmentation of patients based on genetic markers or diagnostics, and few mentioned health-related quality of life. Conclusions The published literature on personalized medicine is predominantly focused on patient stratification according to individual biological information. Although these approaches are important, incorporation of environmental factors and patients’ preferences in decision making is also needed. In future, personalized medicine should move from treating diseases to managing patients, taking into account all individual factors.
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- 2017
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8. 3D microstructural architecture of muscle attachments in extant and fossil vertebrates revealed by synchrotron microtomography.
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Sophie Sanchez, Vincent Dupret, Paul Tafforeau, Katherine M Trinajstic, Bettina Ryll, Pierre-Jean Gouttenoire, Lovisa Wretman, Louise Zylberberg, Françoise Peyrin, and Per E Ahlberg
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Medicine ,Science - Abstract
BACKGROUND: Firm attachments binding muscles to skeleton are crucial mechanical components of the vertebrate body. These attachments (entheses) are complex three-dimensional structures, containing distinctive arrangements of cells and fibre systems embedded in the bone, which can be modified during ontogeny. Until recently it has only been possible to obtain 2D surface and thin section images of entheses, leaving their 3D histology largely unstudied except by extrapolation from 2D data. Entheses are frequently preserved in fossil bones, but sectioning is inappropriate for rare or unique fossil material. METHODOLOGY/PRINCIPAL FINDINGS: Here we present the first non-destructive 3D investigation, by propagation phase contrast synchrotron microtomography (PPC-SRµCT), of enthesis histology in extant and fossil vertebrates. We are able to identify entheses in the humerus of the salamander Desmognathus from the organization of bone-cell lacunae and extrinsic fibres. Statistical analysis of the lacunae differentiates types of attachments, and the orientation of the fibres, reflect the approximate alignment of the muscle. Similar histological structures, including ontogenetically related pattern changes, are perfectly preserved in two 380 million year old fossil vertebrates, the placoderm Compagopiscis croucheri and the sarcopterygian fish Eusthenopteron foordi. CONCLUSIONS/SIGNIFICANCE: We are able to determine the position of entheses in fossil vertebrates, the approximate orientation of the attached muscles, and aspects of their ontogenetic histories, from PPC-SRµCT data. Sub-micron microtomography thus provides a powerful tool for studying the structure, development, evolution and palaeobiology of muscle attachments.
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- 2013
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9. Bringing greater accuracy to Europe's healthcare systems: the unexploited potential of Next generation sequencing and biomarker testing in the role of public health
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Ruggero Maria, Sarah Garner, Ruth Lopert, France Dube, and Bettina Ryll
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Health (social science) ,Epidemiology ,Health Policy ,Public Health, Environmental and Occupational Health ,Medicine (miscellaneous) ,Health Informatics - Published
- 2023
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10. Control participants of randomised trials: an often forgotten, vulnerable population
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Ghulam Rehman Mohyuddin, Nikita Mehra, Bettina Ryll, and Vinay Prasad
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Humans ,Hematology ,Vulnerable Populations - Published
- 2022
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11. Digitale Gesundheitsanwendungen (DiGA): Patientenzentrierte Gesundheitsversorgung mit disruptivem Potenzial
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Bettina Ryll
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Value (ethics) ,Melanoma patient ,business.industry ,Political science ,Internet privacy ,Public Health, Environmental and Occupational Health ,Psychological intervention ,Context (language use) ,business ,Patient advocacy ,Patient care - Abstract
Digital applications, or "DiGA" in German, come with the promise of cost-effective interventions to improve patient care. Patient networks are frequently approached when DiGA are developed or need to be tested in a real-world setting. The network of those affected by melanoma, the "Melanoma Patient Network Europe" (MPNE), has thereby gained valuable insights into the fundamental characteristics of successful DiGA: a validated initial hypothesis, value generation through vertical integration, responsible financing models and data security.This article provides a patient advocacy perspective on the wider digital context in which DiGA exists and reflects on the disruptive potential as these applications enable patients to increasingly impose their preferences with regards to their own care.
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- 2021
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12. Critical Issues in Melanoma Follow-up and Treatment, Safety of Patients and Communication with Healthcare Professionals During Covid-19 Pandemic in Romania
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Violeta Astratinei, Bettina Ryll, and Andreea Strambu-Dima
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medicine.medical_specialty ,Health professionals ,Coronavirus disease 2019 (COVID-19) ,business.industry ,Family medicine ,Pandemic ,medicine ,business - Abstract
"Background: The Covid-19 pandemic has significantly impacted cancer care worldwide. The aim of this study was to capture the impact of Covid-19 on melanoma patients during the national state of emergency. Material and methods: We sent a survey to the members of the Romanian Melanoma patient community between April - May 2020. Results: We received feedback from 108 patients. Forty percent of the respondents experienced difficulties in accessing healthcare services, while 56% found it difficult or impossible to speak with their physician. With regard to feeling safe in healthcare facilities, 60% of patients felt safe in the private sector, versus 48% in public hospitals. Over half of the respondents delayed investigations such as dermoscopy, imaging, and laboratory tests by their own initiative, while a third saw investigation delayed upon their physician’s initiative. We found no significant delays in the administration of systemic therapies for advanced disease. While e-prescriptions for melanoma treatments were not communicated and implemented consistently, we noted an increased interest in telemedicine and social media networks by physicians. Spontaneous patient reports collected in the same period further show the lack of access to melanoma diagnostic surgery, insufficient management of side effects of different treatments, difficulties in obtaining pain medication, alterations in the administration schemes of both immunotherapies and target therapies, and cumbersome access to Covid-19 testing. Conclusions: Our results provide a melanoma-specific perspective on the impact of Covid-19 on patients that is unexpectedly nuanced with regards to patient subpopulations and captures differences in impact between systemic treatment and Journal of Medical and Radiation Oncology Journal homepage: www.jmedradonc.org Original research 16 other interventions. In addition, this proof-of-concept study demonstrates the ability of virtual patient communities to sensitively detect and report issues in health care provision, offering the opportunity for timely intervention. Based on our findings, we formulate a set of recommendations on how to save-guard melanoma care during the pandemic, some of which we believe to be generalizable to other patient communities."
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- 2021
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13. [Current clinical research landscape in Germany-an interdisciplinary position paper]
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Viktor, Grünwald, Wolfgang, Bethge, Jens-Uwe, Blohmer, Birgit, Burkhardt, Uta, Dirksen, Matthias, Ebert, Jürgen, Gschwend, Ralf, Gutzmer, Doris, Henn, Ken, Hermann, Georg, Isbary, Jens Peter, Klußmann, Wolfgang, Knauf, Mechthild, Krause, Steffen, Luntz, Kerstin, Paradies, Pompiliu, Piso, Bettina, Ryll, Georg, Schmidt, Marianne, Sinn, Sebastian, Stintzing, Ulrich, Wedding, Simone, Wesselmann, and Anke, Reinacher-Schick
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Studien - Published
- 2022
14. Situation klinischer Studien in Deutschland : Ein interdisziplinäres Positionspapier
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Viktor Grünwald, Wolfgang Bethge, Jens-Uwe Blohmer, Birgit Burkhardt, Uta Dirksen, Matthias Ebert, Jürgen Gschwend, Ralf Gutzmer, Doris Henn, Ken Hermann, Georg Isbary, Jens Peter Klußmann, Wolfgang Knauf, Mechthild Krause, Steffen Luntz, Kerstin Paradies, Pompiliu Piso, Bettina Ryll, Georg Schmidt, Marianne Sinn, Sebastian Stintzing, Ulrich Wedding, Simone Wesselmann, and Anke Reinacher-Schick
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Oncology ,Medizin ,Hematology - Published
- 2022
15. Improved pyrexia-related outcomes associated with an adapted pyrexia adverse event management algorithm in patients treated with adjuvant dabrafenib plus trametinib: Primary results of COMBI-APlus
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Victoria Atkinson, Caroline Robert, Jean J. Grob, Helen Gogas, Caroline Dutriaux, Lev Demidov, Avinash Gupta, Alexander M. Menzies, Bettina Ryll, Flora Miranda, Hiya Banerjee, Mike Lau, and Michele Del Vecchio
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Proto-Oncogene Proteins B-raf ,Cancer Research ,Skin Neoplasms ,Fever ,Pyridones ,Imidazoles ,Pyrimidinones ,Oncology ,Adjuvants, Immunologic ,Antineoplastic Combined Chemotherapy Protocols ,Mutation ,Oximes ,Humans ,Neoplasm Recurrence, Local ,Melanoma ,Algorithms - Abstract
COMBI-AD demonstrated long-term benefit of adjuvant dabrafenib plus trametinib in patients with resected stage III BRAF V600E/K-mutant melanoma; however, 9% of patients permanently discontinued therapy due to pyrexia. COMBI-APlus evaluated whether an adapted pyrexia management algorithm reduces high-grade pyrexia and pyrexia-related adverse outcomes.COMBI-APlus is an open-label, phase IIIb trial evaluating an adapted pyrexia management algorithm in patients with high-risk resected stage III BRAF V600E/K-mutant melanoma treated with up to 12 months of adjuvant dabrafenib plus trametinib. Both drugs were interrupted for pyrexia (temperature ≥38°C) or the occurrence of pyrexia syndrome for suspected recurrent pyrexia. Treatment was restarted at the same dose once patients were symptom free for ≥24 h. The primary endpoint was the composite rate of grade 3/4 pyrexia, hospitalisation due to pyrexia, or permanent discontinuation due to pyrexia versus historical COMBI-AD control (20.0%; 95% confidence interval [CI], 16.3%-24.1%).At data cutoff (5 October 2020), COMBI-APlus met its primary endpoint of significant improvement in the composite rate of pyrexia (8.0% [95% CI, 5.9%-10.6%]), with rates of 3.8% for grade 3/4 pyrexia, 4.3% for hospitalisation due to pyrexia, and 2.4% for discontinuation due to pyrexia. Estimated 12-month relapse-free survival was 91.8% (95% CI, 89.0%-93.9%). The most common adverse events were consistent with those in COMBI-AD, and 14.7% of patients permanently discontinued treatment due to adverse events.The adapted pyrexia management algorithm appears to reduce the incidence of severe pyrexia outcomes, enables patients to manage pyrexia at home, and helps patients remain on treatment.NCT03551626.
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- 2021
16. The impact of COVID-19 on cancer care and oncology clinical research: an experts' perspective
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Jorge Cortes, Oliver G. Ottmann, Josep Tabernero, Cristina Oliva, Patricia LoRusso, Margaret A. Tempero, Toni K. Choueiri, Fatima Cardoso, Bettina Ryll, Silvia Comis, Reinhardt Dummer, Pierfranco Conte, S. Peters, Cristiana Sessa, Tony Mok, Institut Català de la Salut, [Sessa C] Oncology Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland. [Cortes J] Georgia Cancer Center, Augusta, USA. [Conte P] University of Padova, Padova, Italy. [Cardoso F] Champalimaud Cancer Center, Lisbon, Portugal. [Choueiri T] Dana-Farber Cancer Institute, Boston, USA. [Dummer R] University Hospital of Zurich, Zurich, Switzerland. [Tabernero J] Vall d’Hebron Institute of Oncology (VHIO), Barcelona, Spain, Vall d'Hebron Barcelona Hospital Campus, University of Zurich, and Sessa, Cristiana
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Oncology ,Cancer Research ,medicine.medical_specialty ,Telemedicine ,Coronavirus disease 2019 (COVID-19) ,610 Medicine & health ,Review ,real world evidence ,cancer care ,neoplasias [ENFERMEDADES] ,collaborative framework ,Internal medicine ,Neoplasms ,Pandemic ,medicine ,Pandèmia de COVID-19, 2020 ,Humans ,1306 Cancer Research ,Generalizability theory ,Pandemics ,Clinical Trials as Topic ,SARS-CoV-2 ,Càncer - Tractament ,Perspective (graphical) ,Otros calificadores::Otros calificadores::/terapia [Otros calificadores] ,10177 Dermatology Clinic ,COVID-19 ,Timeline ,Telemedicina ,Neoplasms [DISEASES] ,Clinical trial ,Clinical research ,clinical research ,Other subheadings::Other subheadings::/therapy [Other subheadings] ,2730 Oncology ,Psychology - Abstract
COVID-19; Cancer care; Clinical research COVID-19; Cura del càncer; Recerca clínica COVID-19; Cuidado del cancer; Investigación clínica The coronavirus disease-19 (COVID-19) pandemic promises to have lasting impacts on cancer clinical trials that could lead to faster patient access to new treatments. In this article, an international panel of oncology experts discusses the lasting impacts of the pandemic on oncology clinical trials and proposes solutions for clinical trial stakeholders, with the support of recent data on worldwide clinical trials collected by IQVIA. These lasting impacts and proposed solutions encompass three topic areas. Firstly, acceleration and implementation of new operational approaches to oncology trials with patient-centric, fully decentralized virtual approaches that include remote assessments via telemedicine and remote devices. Geographical differences in the uptake of remote technology, including telemedicine, are discussed in the article, focusing on the impact of the local adoption of new operational approaches. Secondly, innovative clinical trials. The pandemic has highlighted the need for new trial designs that accelerate research and limit risks and burden for patients while driving optimization of clinical trial objectives and endpoints, while testing is being minimized. Areas of considerations for clinical trial stakeholders are discussed in detail. In addition, the COVID-19 pandemic has exposed the underrepresentation of minority groups in clinical trials; the approach for oncology clinical trials to improve generalizability of efficacy and outcomes data is discussed. Thirdly, a new problem-focused collaborative framework between oncology trial stakeholders, including decision makers, to leverage and further accelerate the innovative approaches in clinical research developed during the COVID-19 pandemic. This could shorten timelines for patient access to new treatments by addressing the cultural and technological barriers to adopting new operational approaches and innovative clinical trials. The role of the different stakeholders is described, with the aim of making COVID-19 a catalyst for positive change in oncology clinical research and eventually in cancer care.
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- 2021
17. [Digital health applications-patient-centric care with disruptive potential]
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Bettina, Ryll
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Disruptives Potenzial ,Digital application ,Patientenvertretung ,Patient-centred care ,Limitationen ,Europe ,Digitale Anwendungen ,Germany ,Patient-Centered Care ,Limitations ,Leitthema ,Disruptive potential ,Patient advocacy ,Humans ,Patientenzentrierte Gesundheitsversorgung ,Patient Care ,Delivery of Health Care - Abstract
Digital applications, or "DiGA" in German, come with the promise of cost-effective interventions to improve patient care. Patient networks are frequently approached when DiGA are developed or need to be tested in a real-world setting. The network of those affected by melanoma, the "Melanoma Patient Network Europe" (MPNE), has thereby gained valuable insights into the fundamental characteristics of successful DiGA: a validated initial hypothesis, value generation through vertical integration, responsible financing models and data security.This article provides a patient advocacy perspective on the wider digital context in which DiGA exists and reflects on the disruptive potential as these applications enable patients to increasingly impose their preferences with regards to their own care.Digitale Gesundheitsanwendungen (DiGA) kommen als Versprechen, die Patientenversorgung kosteneffizient zu verbessern. Patientennetzwerke sind häufig Ansprechpartner, wenn DiGA entwickelt oder in der Praxis getestet werden sollen. Das Netzwerk für Melanomerkrankte „Melanoma Patient Network Europe“ (MPNE) hat hierbei wertvolle Einblicke in die Grundvoraussetzungen für erfolgreiche DiGA gewonnen: Validierte Ausgangshypothesen, Wertschöpfung durch vertikale Integration, verantwortungsvolle Finanzierungsmodelle und Datensicherheit. Dieser Artikel beschreibt aus Patientenvertretersicht den breiteren digitalen Kontext, in dem sich DiGA befinden, und diskutiert das disruptive Potenzial dieser Anwendungen, die es Patient:innen zunehmend erlauben, bedarfsgerechte Versorgung einzufordern.
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- 2021
18. Early discontinuation of PD-1 blockade upon achieving a complete or partial response in patients with advanced melanoma
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K. de Joode, R van Rijn, Ellen Kapiteijn, A.J. ten Tije, Geke A. P. Hospers, Stefan Sleijfer, J.W.B. de Groot, Djura Piersma, Piotr Rutkowski, Karijn P M Suijkerbuijk, Bettina Ryll, J.B.A.G. Haanen, A.A.M. Van der Veldt, Maureen J.B. Aarts, Marye J Boers-Sonderen, Evalyn E. A. P. Mulder, G. Vreugdenhil, Saskia Litière, E. Oomen-de Hoop, F.W.P.J. van den Berkmortel, A.J.M. van den Eertwegh, M Franken, Interne Geneeskunde, MUMC+: MA Medische Oncologie (9), RS: GROW - R3 - Innovative Cancer Diagnostics & Therapy, Guided Treatment in Optimal Selected Cancer Patients (GUTS), Surgery, Medical Oncology, Hematology, Health Technology Assessment (HTA), and Radiology & Nuclear Medicine
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Adult ,Male ,Cancer Research ,medicine.medical_specialty ,Consensus ,Skin Neoplasms ,Time Factors ,Health-related quality of life ,Programmed Cell Death 1 Receptor ,PD-1 blockade ,Pembrolizumab ,lcsh:RC254-282 ,Drug Administration Schedule ,Healthcare improvement science Radboud Institute for Health Sciences [Radboudumc 18] ,Study Protocol ,03 medical and health sciences ,0302 clinical medicine ,Advanced and metastatic ,Quality of life ,SDG 3 - Good Health and Well-being ,Surgical oncology ,Internal medicine ,Genetics ,Humans ,Multicenter Studies as Topic ,Medicine ,Prospective Studies ,030212 general & internal medicine ,Adverse effect ,Immune Checkpoint Inhibitors ,Melanoma ,Response Evaluation Criteria in Solid Tumors ,business.industry ,Standard of Care ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Prognosis ,medicine.disease ,Blockade ,Discontinuation ,Response (complete or partial) ,Withholding Treatment ,Oncology ,030220 oncology & carcinogenesis ,Practice Guidelines as Topic ,Quality of Life ,Female ,Nivolumab ,business - Abstract
Background The introduction of programmed cell death protein 1 (PD-1) blockers (i.e. nivolumab and pembrolizumab) has significantly improved the prognosis of patients with advanced melanoma. However, the long treatment duration (i.e. two years or longer) has a high impact on patients and healthcare systems in terms of (severe) toxicity, health-related quality of life (HRQoL), resource use, and healthcare costs. While durable tumour responses have been observed and PD-1 blockade is discontinued on an individual basis, no consensus has been reached on the optimal treatment duration. The objective of the Safe Stop trial is to evaluate whether early discontinuation of first-line PD-1 blockade is safe in patients with advanced and metastatic melanoma who achieve a radiological response. Methods The Safe Stop trial is a nationwide, multicentre, prospective, single-arm, interventional study in the Netherlands. A total of 200 patients with advanced and metastatic cutaneous melanoma and a confirmed complete response (CR) or partial response (PR) according to response evaluation criteria in solid tumours (RECIST) v1.1 will be included to early discontinue first-line monotherapy with nivolumab or pembrolizumab. The primary objective is the rate of ongoing responses at 24 months after discontinuation of PD-1 blockade. Secondary objectives include best overall and duration of response, need and outcome of rechallenge with PD-1 blockade, and changes in (serious) adverse events and HRQoL. The impact of treatment discontinuation on healthcare resource use, productivity losses, and hours of informal care will also be assessed. Results will be compared to those from patients with CR or PR who completed 24 months of treatment with PD-1 blockade and had an ongoing response at treatment discontinuation. It is hypothesised that it is safe to early stop first-line nivolumab or pembrolizumab at confirmed tumour response while improving HRQoL and reducing costs. Discussion From a patient, healthcare, and economic perspective, shorter treatment duration is preferred and overtreatment should be prevented. If early discontinuation of first-line PD-1 blockade appears to be safe, early discontinuation of PD-1 blockade may be implemented as the standard of care in a selected group of patients. Trial registration The Safe Stop trial has been registered in the Netherlands Trial Register (NTR), Trial NL7293 (old NTR ID: 7502), https://www.trialregister.nl/trial/7293. Date of registration September 30, 2018.
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- 2021
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19. Information Patients With Melanoma Spontaneously Report About Health-Related Quality of Life on Web-Based Forums: Case Study (Preprint)
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Rachel R J Kalf, Diana M J Delnoij, Bettina Ryll, Marcel L Bouvy, and Wim G Goettsch
- Abstract
BACKGROUND There is a general agreement on the importance of health-related quality of life (HRQoL). This type of information is becoming increasingly important for the value assessment of health technology assessment agencies in evaluating the benefits of new health technologies, including medicines. However, HRQoL data are often limited, and additional sources that provide this type of information may be helpful. OBJECTIVE We aim to identify the HRQoL topics important to patients with melanoma based on web-based discussions on public social media forums. METHODS We identified 3 public web-based forums from the United States and the United Kingdom, namely the Melanoma Patient Information Page, the Melanoma International Forum, and MacMillan. Their posts were randomly selected and coded using qualitative methods until saturation was reached. RESULTS Of the posts assessed, 36.7% (150/409) of posts on Melanoma International Forum, 45.1% (198/439) on MacMillan, and 35.4% (128/362) on Melanoma Patient Information Page focused on HRQoL. The 2 themes most frequently mentioned were mental health and (un)certainty. The themes were constructed based on underlying and more detailed codes. Codes related to fear, worry and anxiety, uncertainty, and unfavorable effects were the most-often discussed ones. CONCLUSIONS Web-based forums are a valuable source for identifying relevant HRQoL aspects in patients with a given disease. These aspects could be cross-referenced with existing tools and they might improve the content validity of patient-reported outcome measures, including HRQoL questionnaires. In addition, web-based forums may provide health technology assessment agencies with a more holistic understanding of the external aspects affecting patient HRQoL. These aspects might support the value assessment of new health technologies and could therefore help inform topic prioritization as well as the scoping phase before any value assessment. CLINICALTRIAL
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- 2021
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20. Global Collaborative Social Network (Share4Rare) to Promote Citizen Science in Rare Disease Research: Platform Development Study (Preprint)
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Roxana Radu, Sara Hernández-Ortega, Oriol Borrega, Avril Palmeri, Dimitrios Athanasiou, Nicholas Brooke, Inma Chapí, Anaïs Le Corvec, Michela Guglieri, Alexandre Perera-Lluna, Jon Garrido-Aguirre, Bettina Ryll, and Begonya Nafria Escalera
- Abstract
BACKGROUND Rare disease communities are spread around the globe and segmented by their condition. Little research has been performed on the majority of rare diseases. Most patients who are affected by a rare disease have no research on their condition because of a lack of knowledge due to absence of common groups in the research community. OBJECTIVE We aimed to develop a safe and secure community of rare disease patients, without geographic or language barriers, to promote research. METHODS Cocreation design methodology was applied to build Share4Rare, with consultation and input through workshops from a variety of stakeholders (patients, caregivers, clinicians, and researchers). RESULTS The workshops allowed us to develop a layered version of the platform based on educating patients and caregivers with publicly accessible information, a secure community for the patients and caregivers, and a research section with the purpose of collecting patient information for analysis, which was the core and final value of the platform. CONCLUSIONS Rare disease research requires global collaboration in which patients and caregivers have key roles. Collective intelligence methods implemented in digital platforms reduce geographic and language boundaries and involve patients in a unique and universal project. Their contributions are essential to increase the amount of scientific knowledge that experts have on rare diseases. Share4Rare has been designed as a global platform to facilitate the donation of clinical information to foster research that matters to patients with rare conditions. The codesign methods with patients have been essential to create a patient-centric design.
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- 2020
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21. Towards sustainable cancer care: Reducing inefficiencies, improving outcomes—A policy report from the All.Can initiative
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Benjamin Gandouet, Thomas D. Szucs, Sabrina Hanna, Titta Rosvall-Puplett, Vivek Muthu, Rainer Hess, Szymon Chrostowski, Lieve Wierinck, Matti Aapro, Karin Steinmann, Kathy Oliver, Jason Arora, Gilliosa Spurrier, Bettina Ryll, Daniel Han, Alexander Roediger, Francesco De Lorenzo, Wendy Yared, Suzanne Wait, and Francesco Florindi
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Value (ethics) ,Actuarial science ,Data collection ,business.industry ,Health Policy ,Psychological intervention ,Cancer ,medicine.disease ,Task (project management) ,03 medical and health sciences ,0302 clinical medicine ,Oncology ,030220 oncology & carcinogenesis ,Accountability ,Health care ,Medicine ,030212 general & internal medicine ,Marketing ,business ,Healthcare system - Abstract
The past few decades have seen considerable advances in the way cancer is diagnosed and treated. Yet with the growing prevalence of cancer and ongoing pressures on limited healthcare budgets, equal access to the latest scientific advances and their affordability have become a challenge. In the face of limited resources and increasing demand, we need to find better ways of allocating the resources we have, and to focus on what can make the greatest difference to patients. This means both eliminating interventions that offer limited benefit and prioritising those that give the greatest benefit to patients and value to the wider system. Improving the efficiency of cancer care must start with a clear understanding of what outcomes we are trying to achieve for patients. We must (1) look across the entire cancer care pathway and move away from budget siloes and fragmentation in our current healthcare systems; (2) measure the impact of what we do by investing in the right data; and (3) use these data to drive a culture of continuous improvement with clear accountability mechanisms in place. Increasing efficiency, however, is not a goal in itself; it is a means to deliver what matters most to patients and what will achieve the greatest improvements in their care in a sustainable way. Achieving long-term efficiency in cancer care is a complex task, and all stakeholders have a role to play. Yet change has to start with policy-makers and those who decide on how healthcare funding is allocated today.
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- 2017
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22. Improving Patient Involvement in Medicines Research and Development: A Practical Roadmap
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Bettina Ryll, Susanna Leto di Priolo, Mary Uhlenhopp, and Jan Geissler
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Knowledge management ,business.industry ,Public Health, Environmental and Occupational Health ,03 medical and health sciences ,0302 clinical medicine ,Consistency (negotiation) ,Documentation ,030220 oncology & carcinogenesis ,Medicine ,Pharmacology (medical) ,Patient input ,030212 general & internal medicine ,business ,Pharmacology, Toxicology and Pharmaceutics (miscellaneous) - Abstract
The value of patient involvement (PI) in medicines research and development (R&D) is increasingly recognized by all health stakeholders. Despite numerous ongoing PI initiatives, PI so far lacks structure and consistency in approach. Limited formal documentation of PI activities further hampers the sharing of experience and learnings, preventing timely and systematic implementation. This article summarizes the outcomes of several multistakeholder discussions during 2013-2016 in a practical roadmap for PI in medicines R&D. The roadmap highlights specific opportunities for PI along the 4 key stages of the medicines R&D life cycle and is illustrated with concrete examples. This roadmap’s aim is to provide a tool to facilitate PI during medicines research and development and is being shared to encourage implementation and further refinement.
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- 2017
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23. No other interest can take precedence - a patient's perspective on oncology drug development
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Bettina, Ryll
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Drug Development ,Humans ,Medical Oncology - Published
- 2019
24. Incorporating patient preferences into drug development and regulatory decision making
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Hans L. Hillege, Tomas Salmonson, Francesco Pignatti, Isabelle Moulon, Bettina Ryll, Douwe Postmus, Maria Mavris, Ananda Plate, Hans-Georg Eichler, Nathalie Bere, Methods in Medicines evaluation & Outcomes research (M2O), Value, Affordability and Sustainability (VALUE), Groningen Kidney Center (GKC), Life Course Epidemiology (LCE), and Cardiovascular Centre (CVC)
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Decision Making ,MEDLINE ,Pilot Projects ,Computer-assisted web interviewing ,Marketing authorization ,03 medical and health sciences ,0302 clinical medicine ,Neoplasms ,Surveys and Questionnaires ,Agency (sociology) ,Humans ,Medicine ,media_common.cataloged_instance ,Pharmacology (medical) ,Preference elicitation ,Regulatory science ,European Union ,030212 general & internal medicine ,European union ,media_common ,Pharmacology ,Medical education ,business.industry ,Management science ,030503 health policy & services ,Patient Preference ,Caregivers ,Drug development ,Drug Design ,Drug and Narcotic Control ,0305 other medical science ,business - Abstract
Currently, patient preference studies are not required to be included in marketing authorization applications to regulatory authorities, and the role and methodology for such studies have not been agreed upon. The European Medicines Agency (EMA) conducted a pilot study to gain experience on how the collection of individual preferences can inform the regulatory review. Using a short online questionnaire, ordinal statements regarding the desirability of different outcomes in the treatment of advanced cancer were elicited from 139 participants (98 regulators, 29 patient or carers, and 12 healthcare professionals). This was followed by face-to-face meetings to gather feedback and validate the individual responses. In this article we summarize the EMA pilot study and discuss the role of patient preference studies within the regulatory review. Based on the results, we conclude that our preference elicitation instrument was easy to implement and sufficiently precise to learn about the distribution of the participants' individual preferences.
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- 2016
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25. From good to great: what patients can do for your medical research
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Bettina Ryll
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Clinical Trials as Topic ,Biomedical Research ,Skin Neoplasms ,Melanoma patient ,Patient Selection ,Community Participation ,food and beverages ,Professional-Patient Relations ,General Medicine ,Medical research ,Community Networks ,Organizational Innovation ,General Biochemistry, Genetics and Molecular Biology ,Europe ,Self-Help Groups ,Transformative learning ,Nursing ,Humans ,Patient Participation ,Psychology ,Melanoma - Abstract
Melanoma Patient Network Europe has a lot of experience in connecting researchers with patients, including organizing patient-led conferences. The group’s founder explains how productive interaction can be transformative to research.
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- 2020
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26. Proceedings of the Association for Research in Vision and Ophthalmology and Champalimaud Foundation Ocular Oncogenesis and Oncology Conference
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Junyang Zhao, Jacob Pe'er, Dan S. Gombos, Jasmine H. Francis, David J. Wilson, Richard D. Carvajal, Laurence Desjardins, Arun D. Singh, Bruce R. Ksander, Joan M. O'Brien, Carlos Carvalho, António Parreira, Markus Maeurer, Brenda L. Gallie, Steffen Heegaard, Sarah E. Coupland, Eduardo Moreno, Bettina Ryll, Justine R. Smith, Rubens N. Belfort, Fatima Cardoso, Hans E. Grossniklaus, Jose S. Pulido, Swathi Kaliki, and Martine J. Jager
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Oncology ,medicine.medical_specialty ,genetic structures ,Biomedical Engineering ,Context (language use) ,Patient advocacy ,ocular ,Basic research ,oncogenesis ,Internal medicine ,Ophthalmology ,medicine ,Ocular cancer ,business.industry ,Cancer ,Foundation (evidence) ,medicine.disease ,eye ,eye diseases ,Ocular oncology ,Perspective ,oncology ,sense organs ,business ,Ocular surface - Abstract
The 2018 Ocular Oncogenesis and Oncology Conference was held through a partnership of the Association for Research in Vision and Ophthalmology (ARVO) and the Champalimaud Foundation. Twenty-one experts from international ocular oncology centers, from the Champalimaud Clinical Centre and the Champalimaud Foundation Cancer Research Program, and from patient advocacy organizations, delivered lectures on subjects that ranged from global ocular oncology, to basic research in mechanisms of ocular malignancy, to clinical research in ocular cancers, and to anticipated future developments in the area. The scientific program of the conference covered a broad range of ocular tumors-including uveal melanoma, retinoblastoma, ocular surface tumors, and adnexal and intraocular lymphomas-and pathogenesis and management were deliberated in the context of the broader systemic cancer discipline. In considering the latest basic and clinical research developments in ocular oncogenesis and oncology, and providing the opportunity for cross-talk between ocular cancer biologists, systemic cancer biologists, ocular oncologists, systemic oncologists, patients, and patient advocates, the forum generated new knowledge and novel insights for the field. This report summarizes the content of the invited talks at the 2018 ARVO-Champalimaud Foundation Ocular Oncogenesis and Oncology Conference.
- Published
- 2018
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27. UM Cure 2020: New therapies for uveal melanoma
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Nathalie Cassoux, Sergio Roman-Roman, Didier Decaudin, Pauline Hascoet, Emilie Vinolo, Richard Marais, Mehmet Dogrusöz, Annemijn P A Wierenga, Antoine Prestat, Katharina Mahal, Bettina Ryll, Aart J. Jochemsen, Martyna Elas, Lenha Mobuchon, Martine J. Jager, Kseniya A. Glinkina, Helen Kalirai, Sarah E. Coupland, Samar Alsafadi, Fariba Nemati, Rob Ruijtenbeek, André Valente, Pieter A. van der Velden, Manuel Rodrigues, Bożena Romanowska-Dixon, Marc-Henri Stern, Raymond L. Barnhill, Olivier Lantz, Francesca Precazzini, Sophie Lebel-Binay, Sophie Piperno-Neumann, Dianne M.A. van den Heuvel, Maria Caterina Mione, B. E. Snaar-Jagalska, Laurence Desjardins, Gülçin Gezgin, Jennifer Sengenés, Arwin Groenewoud, Viviana Anelli, Rogier J. Nell, and Liesbeth Houkes
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business.industry ,Melanoma ,Cancer research ,Medicine ,business ,medicine.disease - Published
- 2018
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28. Practical implications of using real-world evidence (RWE) in comparative effectiveness research: learnings from IMI-GetReal
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M Lees, Bettina Ryll, Antonio Ciaglia, Pall Jonsson, Thomas P. A. Debray, Michael Happich, R Thwaites, Amr Makady, Keith Abrams, Wim G. Goettsch, Heather Stegenga, and Sarah Garner
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non-randomized trials ,Comparative Effectiveness Research ,Knowledge management ,Evidence-Based Medicine ,Technology Assessment, Biomedical ,business.industry ,Computer science ,030503 health policy & services ,Health Policy ,Data Collection ,Comparative effectiveness research ,Clinical Decision-Making ,Real world evidence ,Management ,03 medical and health sciences ,0302 clinical medicine ,Journal Article ,Humans ,health technology assessment ,030212 general & internal medicine ,real-world evidence ,0305 other medical science ,business ,Practical implications - Abstract
In light of increasing attention towards the use of real-world evidence (RWE) in decision making in recent years, this commentary aims to reflect on the experiences gained in accessing and using RWE for comparative effectiveness research as a part of the Innovative Medicines Initiative GetReal Consortium and discuss their implications for RWE use in decision-making.
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- 2017
29. Personalized medicine in Europe: not yet personal enough?
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François Sarkozy, Bettina Ryll, Uwe Siebert, and Antonello Di Paolo
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medicine.medical_specialty ,Technology Assessment, Biomedical ,Patient stratification ,Decision Making ,Health informatics ,Health administration ,Interviews as Topic ,03 medical and health sciences ,0302 clinical medicine ,Quality of life (healthcare) ,Nursing ,Medicine ,Humans ,030212 general & internal medicine ,Precision Medicine ,Medical education ,business.industry ,lcsh:Public aspects of medicine ,Health Policy ,Nursing research ,Public health ,Personalized medicine ,Health technology ,lcsh:RA1-1270 ,Public Health, Global Health, Social Medicine and Epidemiology ,Patient Preference ,Patient preferences ,Grey literature ,Definition ,Europe ,Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi ,Patient Satisfaction ,030220 oncology & carcinogenesis ,Quality of Life ,business ,Personalized medicine, Definition, Patient stratification, Patient preferences ,Forecasting ,Research Article - Abstract
Background Personalized medicine has the potential to allow patients to receive drugs specific to their individual disease, and to increase the efficiency of the healthcare system. There is currently no comprehensive overview of personalized medicine, and this research aims to provide an overview of the concept and definition of personalized medicine in nine European countries. Methods A targeted literature review of selected health databases and grey literature was conducted to collate information regarding the definition, process, use, funding, impact and challenges associated with personalized medicine. In-depth qualitative interviews were carried out with experts with health technology assessment, clinical provisioning, payer, academic, economic and industry experience, and with patient organizations. Results We identified a wide range of definitions of personalized medicine, with most studies referring to the use of diagnostics and individual biological information such as genetics and biomarkers. Few studies mentioned patients’ needs, beliefs, behaviour, values, wishes, utilities, environment and circumstances, and there was little evidence in the literature for formal incorporation of patient preferences into the evaluation of new medicines. Most interviewees described approaches to stratification and segmentation of patients based on genetic markers or diagnostics, and few mentioned health-related quality of life. Conclusions The published literature on personalized medicine is predominantly focused on patient stratification according to individual biological information. Although these approaches are important, incorporation of environmental factors and patients’ preferences in decision making is also needed. In future, personalized medicine should move from treating diseases to managing patients, taking into account all individual factors. Electronic supplementary material The online version of this article (doi:10.1186/s12913-017-2205-4) contains supplementary material, which is available to authorized users.
- Published
- 2016
30. UM Cure 2020 − A consortium of European experts in uveal melanoma to identify new therapies for patients with metastatic disease
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Sergio Roman-Roman, André Valente, Nathalie Dhomen, Bożena Romanowska-Dixon, Maria Caterina Mione, E. Vinolo, Snaar-Jagalska, Sarah E. Coupland, Rob Ruijtenbeek, M.J. Jager, Bettina Ryll, Richard Marais, and A. Prestat
- Subjects
Cancer Research ,medicine.medical_specialty ,Oncology ,business.industry ,Melanoma ,medicine ,Disease ,business ,medicine.disease ,Dermatology - Published
- 2016
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31. UM Cure 2020 - A consortium of European experts in uveal melanoma to identify new therapies for patients with metastatic disease
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Rob Ruijtenbeek, Maria Caterina Mione, Sophie Piperno-Neumann, M-H Stern, Didier Decaudin, Sergio Roman-Roman, Nathalie Cassoux, B.E. Snaar-Jagalska, H. Hafsi, André Valente, Bettina Ryll, Aart G Jochemsen, Martyna Elas, N. Dhomen, M.J. Jager, Sarah E. Coupland, Helen Kalirai, Raymond L. Barnhill, B. Romanowska Dixon, Olivier Lantz, P.A. van der Velden, A. Prestat, and Richard Marais
- Subjects
medicine.medical_specialty ,business.industry ,Melanoma ,General Medicine ,Disease ,medicine.disease ,Dermatology ,03 medical and health sciences ,Ophthalmology ,0302 clinical medicine ,030221 ophthalmology & optometry ,Medicine ,business ,030217 neurology & neurosurgery - Published
- 2016
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32. Practicalities Of Using Real-World Evidence (RWE) In Comparative Effectiveness Research (CER): Learnings From Imi-Getreal
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Bettina Ryll, M Lees, Thomas P. A. Debray, Pall Jonsson, Wim G. Goettsch, Heather Stegenga, A Ciaglia, Amr Makady, Sarah Garner, R Thwaites, and Keith R. Abrams
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Knowledge management ,Operations research ,business.industry ,Health Policy ,Comparative effectiveness research ,Public Health, Environmental and Occupational Health ,Medicine ,Real world evidence ,business - Abstract
Practicalities Of Using Real-World Evidence (Rwe) In Comparative Effectiveness Research (Cer) : Learnings From Imi-Getreal
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- 2017
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33. All.Can initiative: improving efficiency in cancer care
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Alexander Roediger, S. Hanna, R. Hess, Kathy Oliver, K. Steinmann, Gilliosa Spurrier, V. Muthu, Wendy Yared, Matti Aapro, F. De Lorenzo, R. Hazarika, Szymon Chrostowski, B. Gandouet, Bettina Ryll, Thomas D. Szucs, Lieve Wierinck, Suzanne Wait, Francesco Florindi, and T. Rosvall-Puplett
- Subjects
medicine.medical_specialty ,Oncology ,business.industry ,Family medicine ,medicine ,Cancer ,Hematology ,medicine.disease ,business - Published
- 2017
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34. The genomic landscape underlying phenotypic integrity in the face of gene flow in crows
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Bettina Ryll, Manfred Grabherr, Per Unneberg, Inge Müller, Jelmer W. Poelstra, Vittorio Baglione, Martin Wikelski, Nagarjun Vijay, Henrik Lantz, Christen M. Bossu, and Jochen B. W. Wolf
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Crows ,Gene Flow ,Multidisciplinary ,Pigmentation ,Introgression ,Genetic Variation ,Genomics ,Reproductive isolation ,Biology ,Feathers ,Phenotype ,Polymorphism, Single Nucleotide ,Gene flow ,Evolution, Molecular ,Hybrid zone ,Evolutionary biology ,ddc:570 ,Genetic variation ,Animals ,Hybridization, Genetic ,Melanocytes ,Selection, Genetic ,Gene - Abstract
Crows of a feather flock together Closely related species with overlapping ranges typically evolve genetic barriers to prevent crossbreeding. Poelstra et al. sequenced genes from two species of central European crows: gray-bodied hooded crows and black carrion crows (see the Perspective by de Knijff). Although most of the genomes shared genes between the two species, one region that affected coat color and color vision differed. The authors suggest that black and gray-coated crows prefer to mate with birds like themselves. Science , this issue p. 1410 ; see also p. 1345
- Published
- 2014
35. 3D Microstructural Architecture of Muscle Attachments in Extant and Fossil Vertebrates Revealed by Synchrotron Microtomography
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Françoise Peyrin, Kate Trinajstic, Vincent Dupret, Louise Zylberberg, Sophie Sanchez, Paul Tafforeau, Per E. Ahlberg, Lovisa Wretman, Bettina Ryll, Pierre-Jean Gouttenoire, European Synchrotron Radiation Facility (ESRF), Department of Organismal Biology, Uppsala University, Department of Chemistry, Curtin University [Perth], Planning and Transport Research Centre (PATREC)-Planning and Transport Research Centre (PATREC), Imagerie Tomographique et Radiothérapie, Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé (CREATIS), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Hospices Civils de Lyon (HCL)-Université Jean Monnet [Saint-Étienne] (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Hospices Civils de Lyon (HCL)-Université Jean Monnet [Saint-Étienne] (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Institut des Sciences de la Terre de Paris (iSTeP), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)
- Subjects
0106 biological sciences ,Anatomy and Physiology ,Histology ,Thin section ,[SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging ,Vertebrate Paleontology ,lcsh:Medicine ,Skeletal Muscle Fibers ,Fossil bone ,Bone imaging ,Biology ,010603 evolutionary biology ,01 natural sciences ,Mechanical components ,Bone and Bones ,03 medical and health sciences ,Mice ,Imaging, Three-Dimensional ,Extant taxon ,biology.animal ,Naturvetenskap ,Animals ,Comparative Anatomy ,lcsh:Science ,Muscle, Skeletal ,Musculoskeletal System ,030304 developmental biology ,0303 health sciences ,Evolutionary Biology ,Multidisciplinary ,Fossils ,Tomography, X-Ray ,lcsh:R ,Fishes ,Vertebrate ,Paleontology ,Anatomy ,Organismal Evolution ,FRELON CAMERA ,Synchrotron microtomography ,Vertebrates ,Earth Sciences ,lcsh:Q ,Paleobiology ,Natural Sciences ,Zoology ,Synchrotrons ,Research Article - Abstract
International audience; Abstract Background Firm attachments binding muscles to skeleton are crucial mechanical components of the vertebrate body. These attachments (entheses) are complex three-dimensional structures, containing distinctive arrangements of cells and fibre systems embedded in the bone, which can be modified during ontogeny. Until recently it has only been possible to obtain 2D surface and thin section images of entheses, leaving their 3D histology largely unstudied except by extrapolation from 2D data. Entheses are frequently preserved in fossil bones, but sectioning is inappropriate for rare or unique fossil material. Methodology/Principal Findings Here we present the first non-destructive 3D investigation, by propagation phase contrast synchrotron microtomography (PPC-SRµCT), of enthesis histology in extant and fossil vertebrates. We are able to identify entheses in the humerus of the salamander Desmognathus from the organization of bone-cell lacunae and extrinsic fibres. Statistical analysis of the lacunae differentiates types of attachments, and the orientation of the fibres, reflect the approximate alignment of the muscle. Similar histological structures, including ontogenetically related pattern changes, are perfectly preserved in two 380 million year old fossil vertebrates, the placoderm Compagopiscis croucheri and the sarcopterygian fish Eusthenopteron foordi. Conclusions/Significance We are able to determine the position of entheses in fossil vertebrates, the approximate orientation of the attached muscles, and aspects of their ontogenetic histories, from PPC-SRµCT data. Sub-micron microtomography thus provides a powerful tool for studying the structure, development, evolution and palaeobiology of muscle attachments.
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- 2013
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36. Social Media: A Valuable Tool to Assess Patient Perspectives Regarding Quality of Life
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Rachel R. J. Kalf, Wim G. Goettsch, Gilliosa Spurrier, Bettina Ryll, and Amr Makady
- Subjects
Knowledge management ,Quality of life (healthcare) ,business.industry ,Health Policy ,Public Health, Environmental and Occupational Health ,Social media ,Business - Published
- 2016
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37. The genome of Callorhinchus and the fossil record: a new perspective on SCPP gene evolution in gnathostomes
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Sophie Sanchez, Paul Tafforeau, Per Ahlberg, Tatjana Haitina, and Bettina Ryll
- Subjects
Evolution, Molecular ,Genome ,Fossil Record ,Evolutionary biology ,Highlights and Comments ,Perspective (graphical) ,Sharks ,Animals ,Biology ,Gene evolution ,Ecology, Evolution, Behavior and Systematics ,Developmental Biology - Abstract
The genome of Callorhinchus and the fossil record : a new perspective on SCPP gene evolution in gnathostomes
- Published
- 2014
- Full Text
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