Demographic influences on Lithuanian physicians' attitudes toward medical assistance in dying: a cross-sectional study.

Background: The topic of end-of-life decisions is important due to aging populations and the rising number of terminal illnesses like cancer. As more people experience suffering, the ethical, medical, and legal debates of these decisions become significant to healthcare policy. Understanding medical professionals' attitudes is critical for shaping responsible practices and legislation surrounding end-of-life care.

Application challenges of the new EU Clinical Trials Regulation.

Purpose: The purpose of this paper is to discuss the challenges of the upcoming policy change in the field of clinical drug trials due to the shift from the Clinical Trials Directive 2001/20/EC to the new Clinical Trials Regulation 536/2014, adopted in 2014. Although it is expected that the new EU Clinical Trials Regulation will increase Europe's competitiveness in clinical research, the paper argues that some measures to assure protection of research subjects should be taken before the Regulation comes into application in 2018.

Methods: The methods used in this paper are comparative analysis of legal documents and related academic papers.

Turning residual human biological materials into research collections: playing with consent.

This article focuses on three scenarios in which residual biological materials are turned into research collections during the procedure of procuring these materials for diagnostic, therapeutic or other non-research purposes. These three scenarios differ from each other primarily because they employ different models of consent: (a) precautionary consent, which may be secured during the collecting procedure; (b) the presumed consent model, which may be applied during the collection of materials; and (c) consent for research use of identifiable human biological materials, which may be skipped entirely. These scenarios offer additional sources of biological samples for research purposes and at the same time seem to offer even more flexibility in terms of stringency of consent as compared with the more traditional models of broad consent in prospective research collections and the waiver of consent in retrospective research.

Does the "new philosophy" in predictive, preventive and personalised medicine require new ethics?

This paper maps the ethical issues that arise in the context of personalised medicine. First, it highlights the ethical problems related to increased predictive power of modern diagnostic interventions. Such problems emerge because the ability to identify individuals or groups of individuals that can potentially benefit from a particular therapeutic intervention also raises a question of personal responsibility for health-related behaviour and lifestyle.

Twenty years of human research ethics committees in the Baltic States.

Two decades have passed since the first attempts were made to establish systematic ethical review of human research in the Baltic States. Legally and institutionally much has changed. In this paper we provide an historical and structural overview of ethical review of human research and identify some problems related to the role of ethical review in establishing quality research environment in these countries.