A Haemophilus sp. dominates the microbiota of sputum from UK adults with non-severe community acquired pneumonia and chronic lung disease.

The demographics and comorbidities of patients with community acquired pneumonia (CAP) vary enormously but stratified treatment is difficult because aetiological studies have failed to comprehensively identify the pathogens. Our aim was to describe the bacterial microbiota of CAP and relate these to clinical characteristics in order to inform future trials of treatment stratified by co-morbidity. CAP patients were prospectively recruited at two UK hospitals.

A longitudinal modelling study estimates acute symptoms of community acquired pneumonia recover to baseline by 10 days.

Our aims were to address three fundamental questions relating to the symptoms of community-acquired pneumonia (CAP): Do patients completely recover from pneumonia symptoms? How long does this recovery take? Which factors influence symptomatic recovery?We prospectively recruited patients at two hospitals in Liverpool, UK, into a longitudinal, observational cohort study and modelled symptom recovery from CAP. We excluded patients with cancer, immunosuppression or advanced dementia, and those who were intubated or palliated from admission. We derived a statistical model to describe symptom patterns.

Recovery from pneumonia requires efferocytosis which is impaired in smokers and those with low body mass index and enhanced by statins.

Background: Efferocytosis (the phagocytosis of apoptotic self cells) is a key mechanism in the resolution of inflammatory processes such as community-acquired pneumonia (CAP). Efferocytosis therefore represents a modifiable target for therapy aimed at enhancing intrinsic recovery mechanisms. It is currently not known which patients recovering from CAP would mostly benefit from a strategy aimed at enhancing efferocytosis.

Antenatal diagnosis of bowel dilatation in gastroschisis is predictive of poor postnatal outcome.

Purpose: Although gastroschisis infants usually have a good outcome, there remains a cohort of babies who fare poorly. We inquired whether the presence of bowel dilatation in utero is predictive of postnatal course in infants with gastroschisis.

Methods: We compared the clinical course of infants who had bowel dilatation with those who did not.