Oxygen is probably the commonest drug to be used in the care of patients who present with medical emergencies. Currently, ambulance teams and emergency department teams are likely to give oxygen to ...

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Seemungal et al showed that macrolide use was associated with a lower median number of exacerbation days. 101 The macrolide group reported median exacerbation days of 9 with IQR 6–13 days, and the ...

FSTdescribes the processes that lead to genetic differentiation among and within populations and is widely used in population and evolutionary genetics. This article describes the meaning ofFSTand ...

Find facts and statistics for reporting about dermatology and dermatologic conditions.

The Impella device (Impella, Abiomed, Danvers, MA) is a percutaneous transvalvular microaxial flow pump that is currently used for (1) cardiogenic shock, (2) left ventricular unloading (combination of ...

Health information technology (health IT) has potential to improve patient safety but its implementation and use has led to unintended consequences and new safety concerns. A key challenge to ...

Objective To conduct a systematic review investigating the normal age-related changes in lung function in adults without known lung disease. Design Systematic review. Data sources MEDLINE, Embase and ...

Background Substantial amounts of public funds are invested in health research worldwide. Publicly funded randomised controlled trials (RCTs) often recruit participants at a slower than anticipated ...

Henry Pollock's rise in the rugby world has been nothing short of meteoric and on Saturday he gets a chance to make another mighty leap in a red British & Irish Lions number eight shirt against ...

Objective To systematically review risk factors for hamstring strain injury (HSI). Design Systematic review update. Data sources Database searches: (1) inception to 2011 (original), and (2) 2011 to ...