Current Approaches For The Detection Of Acute Kidney Injury

Acute kidney injury is a recognized complication in hospitalized patients and is associated with a high morbidity and high mortality. This brief article aims to summarize the need for early detection of acute kidney injury and the current approach within NHS England to identify such patients.

Background

Acute kidney injury (AKI) is a recognized complication in hospitalized patients. A report in 2009 from National Confidential Enquiry into Patient Outcome and Death (NCEPOD) suggested that AKI was frequently undetected in hospital patients thus contributing to patient morbidity and mortality.

Clinical guidelines for recognition and treatment for acute kidney injury were published by NICE (the National Institute for Health and Care Excellence) in 2013 and reported an associated mortality with AKI of more than 25–30%. This guideline also recognized the prevalence of AKI in the primary care population in patients with or without acute illness.

NICE also recognized the impact of AKI on healthcare resources, with costs (excluding those in the community) of £434–620 million per year, more than that associated with breast, lung and skin cancer combined.

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Table 1. Common causes of acute kidney injury.

Source: cli-online

Blood test for Tuberculosis

Together with AIDS, tuberculosis ranks among those infectious diseases with the highest global mortality rate, claiming the lives of between 1.5 and two million people every year. However, not everyone infected with the bacterium develops tuberculosis. In fact, fewer than ten percent of those infected go on to manifest the disease. An international team of scientists, including researchers from the Max Planck Institute for Infection Biology in Berlin, have now developed a tuberculosis test that can reliably predict whether an individual will develop active tuberculosis. Doctors may be able to use this test in future to predict the progression of the disease and initiate medical care early.

In future, molecules from blood samples can tell physicians if somebody will develop tuberculosis.

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Source: cli-online