GPs' decisions about prescribing end-of-life anticipatory medications: a qualitative study.

Background: GPs have a central role in decisions about prescribing anticipatory medications to help control symptoms at the end of life. Little is known about GPs' decision-making processes in prescribing anticipatory medications, how they discuss this with patients and families, or the subsequent use of prescribed drugs.

Aim: To explore GPs' decision-making processes in the prescribing and use of anticipatory medications for patients at the end of life.

Between "the best way to deliver patient care" and "chaos and low clinical value": General Practitioners' and Practice Managers' views on data sharing.

Objective: In the UK, General Practitioners and Practice Managers are key to enabling health information exchange (typically referred to as 'data sharing'). This study aimed to survey GPs and PMs for familiarity, engagement with and perceptions of patient data sharing.

Methods: Cross-sectional survey.

Systems biology analysis of Drosophila in vivo screen data elucidates core networks for DNA damage repair in SCA1.

DNA damage repair is implicated in neurodegenerative diseases; however, the relative contributions of various DNA repair systems to the pathology of these diseases have not been investigated systematically. In this study, we performed a systematic in vivo screen of all available Drosophila melanogaster homolog DNA repair genes, and we tested the effect of their overexpression on lifespan and developmental viability in Spinocerebellar Ataxia Type 1 (SCA1) Drosophila models expressing human mutant Ataxin-1 (Atxn1). We identified genes previously unknown to be involved in CAG-/polyQ-related pathogenesis that function in multiple DNA damage repair systems.

Misdiagnosis of late-onset Lyme arthritis by inappropriate use of Borrelia burgdorferi immunoblot testing with synovial fluid.

The primary objective of this study was to determine whether patients with putative late-onset Lyme arthritis based upon synovial fluid Borrelia burgdorferi IgM and IgG immunoblot testing offered by commercial laboratories satisfied conventional criteria for the diagnosis of Lyme arthritis. Secondary objectives included assessing the prior duration and responsiveness of associated antibiotic therapy. We conducted a retrospective analysis of 11 patients referred to an academic medical center infectious disease clinic during the years 2007 to 2009 with a diagnosis of Lyme disease based upon previously obtained synovial fluid B.