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1.
J Transl Med ; 12: 144, 2014 May 23.
Artigo em Inglês | MEDLINE | ID: mdl-24886498

RESUMO

BACKGROUND: Individualized Medicine aims at providing optimal treatment for an individual patient at a given time based on his specific genetic and molecular characteristics. This requires excellent clinical stratification of patients as well as the availability of genomic data and biomarkers as prerequisites for the development of novel diagnostic tools and therapeutic strategies. The University Medicine Greifswald, Germany, has launched the "Greifswald Approach to Individualized Medicine" (GANI_MED) project to address major challenges of Individualized Medicine. Herein, we describe the implementation of the scientific and clinical infrastructure that allows future translation of findings relevant to Individualized Medicine into clinical practice. METHODS/DESIGN: Clinical patient cohorts (N > 5,000) with an emphasis on metabolic and cardiovascular diseases are being established following a standardized protocol for the assessment of medical history, laboratory biomarkers, and the collection of various biosamples for bio-banking purposes. A multi-omics based biomarker assessment including genome-wide genotyping, transcriptome, metabolome, and proteome analyses complements the multi-level approach of GANI_MED. Comparisons with the general background population as characterized by our Study of Health in Pomerania (SHIP) are performed. A central data management structure has been implemented to capture and integrate all relevant clinical data for research purposes. Ethical research projects on informed consent procedures, reporting of incidental findings, and economic evaluations were launched in parallel.


Assuntos
Medicina de Precisão , Biomarcadores/metabolismo , Doenças Cardiovasculares/terapia , Estudos de Coortes , Humanos , Doenças Metabólicas/terapia
2.
Eur Radiol ; 23(5): 1343-51, 2013 May.
Artigo em Inglês | MEDLINE | ID: mdl-23239059

RESUMO

OBJECTIVES: Little is known about the psychosocial impact and subjective interpretation of communicated incide ntal findings from whole-body magnetic resonance imaging (wb-MRI). This was addressed with this general population study. METHODS: Data was based on the Study of Health in Pomerania (SHIP), Germany. SHIP comprised a 1.5-T wb-MRI examination. A postal survey was conducted among the first 471 participants, aged 23-84 years, who received a notification about incidental findings (response 86.0 %, n = 405). The severity of incidental findings was assessed from the participants' and radiologists' perspective. RESULTS: In total, 394 participants (97.3 %) wanted to learn about their health by undergoing wb-MRI. Strong distress while waiting for a potential notification of an incidental finding was reported by 40 participants (9.9 %), whereas 116 (28.6 %) reported moderate to severe psychological distress thereafter. Strong disagreement was noted between the subjective and radiological evaluation of the findings' severity (kappa = 0.02). Almost all participants (n = 389, 96.0 %) were very satisfied with their examination. CONCLUSIONS: Despite the high satisfaction of most participants, there were numerous adverse consequences concerning the communication of incidental findings and false expectations about the likely potential benefits of whole-body-MRI. KEY POINTS: • Disclosed incidental findings from MRI may lead to substantial psychosocial distress. • Subjective and radiological evaluations of incidental findings' severity differ strongly. • Disclosing incidental findings is strongly endorsed by study volunteers. • Study volunteers tend to have false expectations about potential benefits from MRI. • Minimizing stress in study volunteers should be a key aim in MRI research.


Assuntos
Achados Incidentais , Imageamento por Ressonância Magnética/psicologia , Satisfação do Paciente/estatística & dados numéricos , Estresse Psicológico/epidemiologia , Estresse Psicológico/psicologia , Imagem Corporal Total/psicologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Alemanha/epidemiologia , Humanos , Imageamento por Ressonância Magnética/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Prevalência , Psicologia , Fatores de Risco , Índice de Gravidade de Doença , Imagem Corporal Total/estatística & dados numéricos , Adulto Jovem
3.
Per Med ; 8(4): 437-444, 2011 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-21892358

RESUMO

In this article, two different scientific approaches to personalized medicine are compared. Biorepository at Vanderbilt University (BioVU) is a genomic biorepository at Vanderbilt University Medical Center in Nashville, TN, USA. Genetic biosamples are collected from leftover clinical blood samples; medical information is derived from an electronic medical records. Greifswald Approach to Individualized Medicine is a research resource at the University of Greifswald, Germany, comprised of clinical records combined with biosamples collected for research. We demonstrate that although both approaches are based on the collection of clinical data and biosamples, different legal milieus present in the USA and Germany as well as slight differences in scientific goals have led to different 'ethical designs'. While BioVU can successfully operate with an 'opt-out' mechanism, an informed consent-based 'opt-in' model is indispensable to allow GANI_MED to reach its scientific goals.

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