Brit J Hosp Med
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Antibiotics are one of the most widely used classes of drugs within hospitals in the UK. They have a wide range of uses within all surgical specialties, both as preoperative prophylaxis and for treatment of acute surgical conditions. ⋯ With the COVID-19 pandemic increasing concerns about antimicrobial resistance, there is an ever-increasing need for action. This article examines the particular challenges of antibiotic stewardship in surgical departments within the UK, and outlines possible solutions for improving adherence and reducing the risk of antimicrobial resistance in the future.
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Infants born prematurely are often discharged from hospital before 37 weeks post-menstrual age. While breastfeeding will meet all the nutritional requirements of full-term infants, these preterm infants may need enhanced levels of protein, minerals and possibly energy to ensure optimum growth, bone mineralisation and neurological development. To meet these additional nutrient needs in the neonatal unit, it is currently recommended that multinutrient breast milk fortifier is added to maternal breast milk. ⋯ This article presents the discussion and consensus of a multidisciplinary panel of neonatologists, neonatal dietitians, a GP and a neonatal outreach sister. The aim is to develop guidance on providing safe and effective nutritional supplementation for preterm infants after discharge in order to maintain optimal growth. This guidance is aimed at community healthcare staff and is based on the limited evidence available, using shared best practice and expertise.
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Major abdominal surgery is associated with significant morbidity, not least the development of acute kidney injury. As a common perioperative complication, acute kidney injury is associated with increased length of stay, increased risk of perioperative infection and the potential development of chronic kidney disease. Moreover, the development of acute kidney injury is independently associated with an increased risk of death. ⋯ Currently, acute kidney injury is defined by changes in serum creatinine level and urine output criteria, which although robust in heterogenous populations, may not perform as accurately in the perioperative period. This article discusses these issues including the potential role of novel biomarkers for early detection of perioperative acute kidney injury, as well as the use of predictive modelling. Treatment is mainly supportive but evidence suggests that more targeted therapy may lead to improved outcomes.
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The PARTNER 3 and Evolut LRT trials have provided the evidence base for transcatheter aortic valve implantation in low-risk patients. However, there are still issues with durability, long-term follow up and complications before their widespread use can be considered appropriate in this group.