Abstract
Critically ill patients present with distinct alterations in bone metabolism. We have previously reported a decrease in bone formation markers and a dramatic increase in bone resorption markers. In a rabbit model of critical illness, we observed significantly lower bone mineral content in the trabeculae of critically ill rabbits compared to healthy controls. This suggested uncoupling between bone formation and degradation during critical illness, and could increase risk of fracture during rehabilitation or impaired healing of bone fractures. In this study, we investigated the effect of critical illness on bone metabolism at the tissue and cellular level.
Highlights
Sepsis is primarily a disease of the aged and 60% of sepsis occurs in patients older than 65 years, 80% of deaths due to sepsis occur in this age group
The purpose of the study is to elucidate the immunological changes that occur in Klotho mice after sepsis in order to identify therapeutic targets for sepsis that occurs in aged individuals
Our study aimed to determine the prevalence of functional SNPs (Asp299Gly, Thr399Ile) of TLR4 receptors, in healthy volunteers and septic patients in a Brazilian population and to correlate the presence of these polymorphisms in septic patients with clinical outcome
Summary
Sepsis is primarily a disease of the aged and 60% of sepsis occurs in patients older than 65 years, 80% of deaths due to sepsis occur in this age group. The aim of this study was to determine the reasons behind out-of-hours discharges in our hospital and the effect this has on mortality This audit reviewed the discharge process of patients from an adult general ICU to the general wards before and after the introduction of a liaison nurse post over a 3-year, 3-month time period. The aim of this study was to establish and compare the quality and value of the summaries as judged by ICU doctors and GPs. The relationship between provider volume and patient outcome has been demonstrated for many medical and surgical services, including critical care. Methods In this single-centre observational study we aimed to quantify functional dependency at three different time points: discharge from ICU (DI), discharge from hospital (DH) and discharge from nursing home rehabilitation unit (DR) To this end we retrospectively assed Barthel scores (BS) for individual patients [1], with a duration of mechanical ventilation >48 hours.
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