[What Kind of Doctors Will be Needed in the Future?].

What Kind of Doctors Will be Needed in the Future? To get a notion regarding the future of medical doctors, the changes in the health care system and in society must be considered, for only then can the future professional profile be envisaged. The following text shall illustrate why more diversity among patients and staff as well as more diverse care settings are to be expected due to the coming social developments. Consequently, the professional role of medical doctors will become more fluid and more fragmentary.

Team functioning across different tumour types: Insights from a Swiss cancer center using qualitative and quantitative methods.

Background: Multidisciplinary care is pivotal in cancer centres and the interaction of all cancer disease specialists in decision making processes is state-of-the-art.

Aim: To describe differences of MDTMs by tumour type.

Methods: Twelve multidisciplinary team meetings (MDTMs) with participation of different cancer disease specialists at a tertiary hospital were assessed by an exploratory sequential mixed method approach with interviews, observations and a survey to address the following five topics: organisational structure and supporting technology; leadership; teamwork; decision-making, perceived value and motivation.

Challenges in interprofessionalism in Swiss health care: the practice of successful interprofessional collaboration as experienced by professionals.

The topic of interprofessional collaboration (IPC) between healthcare professionals has been widely discussed in recent years. Whereas the growing calls for more and better IPC can scarcely be ignored and a broad range of definitions and normative concepts have been proposed, it remains unclear what IPC actually means for practising professionals. This exploratory survey investigated the various ways in which successful IPC is understood in practice.

Hydrodynamic comparison of biological prostheses during progressive valve calcification in a simulated exercise situation. An in vitro study.

Objective: Despite continuous development of anticalcification treatment for biological valve prostheses, calcification remains one major cause of structural failure. The following study investigates hemodynamics and changes in opening and closing kinematics in progressively calcified porcine and pericardial valves in a simulated exercise situation.

Materials And Methods: Five pericardial (Edwards Perimount Magna) and five porcine (Medtronic Mosaic Ultra) aortic valve bioprostheses (23 mm) were investigated in an artificial circulation system (150 beats/min, cardiac output 8l/min).

Hemodynamic performance of fresh and calcified aortic valve prostheses in critical low stroke volume.

Background And Aim Of The Study: Heart failure is common following aortic valve replacement, and optimal prosthesis function is crucial in this critical clinical setting. The study aim was to investigate the hemodynamic performance and leaflet kinematics of fresh and calcified biological aortic valves in a simulated low stroke volume situation.

Methods: Edwards Perimount Magna (PM) and Medtronic Mosaic Ultra (MU) valves were investigated in an artificial circulation system (130 beats/min, stroke volume 19 ml), and the results compared to normal output (70 beats/min, stroke volume 70 ml).

Opening and closing kinematics of fresh and calcified aortic valve prostheses: an in vitro study.

Objectives: In vitro testing of biologic valves has been performed using only fresh but treated valves suitable for patient implantation. The present study investigates changes in hemodynamic performance and leaflet kinematics in progressively calcified porcine and pericardial aortic valve prostheses.

Methods: Edwards Perimount Magna (Edwards Lifesciences, Irvine, Calif) (n = 5) and Medtronic Mosaic Ultra (Medtronic Inc, Minneapolis, Minn) (n = 5) heart valves (23 mm) were investigated in an artificial circulation system (70 beats/min, cardiac output 5 L/min).