van Beinum, Amanda2014-03-312014-03-3120142014http://hdl.handle.net/10393/30720http://dx.doi.org/10.20381/ruor-3609Withdrawal of life support therapy involves controlled removal of life support modalities including artificial respiration and circulation with intent to provide a comfortable death. Withdrawal of life support therapy is necessary prior to procedures such as organ donation after cardio-circulatory death, but remains poorly explored in current literature. To enhance the current evidence, we conducted a thorough structured review, an observational study, and a qualitative comparison of components comprising withdrawal of life support therapy in both donor and non-donor patient groups. At all stages, we considered how results impacted donation after cardio-circulatory death. Withdrawal of life support therapy processes vary between countries, hospitals, practitioners, and patients. Variability in practice impacts care and outcomes for both donor and non-donor patients. Improved definitions and consensus about the process of withdrawal of life support therapy may improve patient care, success of organ donation after cardio-circulatory death, and uptake of donation protocols.enclinical epidemiologyend-of-life carelife support therapydonation after cardiac deathThesis