The value of early (prehospital) blood glucose testing for trauma victims

Frequent point-of-care creatinine measurement in the critically ill allows early prediction of AKI

One of the most significant developments in laboratory medicine over the past few decades has been application of point-of-care testing (POCT). Technological advance allows an ever-increasing repertoire of in vitro diagnostic and monitoring tests to be performed outside the laboratory, at the patient’s bedside, in the ...

Disturbance of blood calcium concentration is a common feature of many critical illnesses; prevalence studies suggest for example that 50-85 % of patients admitted to intensive/critical care have some degree of hypocalcemia (reduced blood calcium concentration). So monitoring and correction of blood calcium, where...

Decreased resources coupled with increased demand represents a major problem for healthcare providers that is most publicly manifest in overstretched hospital emergency room (ER) departments around the world. Prolonged waiting times and extended periods of overcrowding in ER, which are increasingly the norm, result in ...

The physiological stress response to critical illness and trauma determines that transiently raised blood glucose (hyperglycemia) is common among those admitted to intensive care, irrespective of their diabetes status. Much research has been directed at establishing whether or not intensive insulin therapy aimed at...

As the authors of this review article acknowledge, chronic kidney disease (CKD) is a growing public health burden around the world. Recent study, cited by the authors, suggests an estimated 14 % of the US population are now diagnosed with CKD, and 0.2 % have end-stage renal disease (ESRD), the most severe presentation ...

As the authors of a recent wide-ranging review of the subject make clear, point-of-care testing (POCT) has greatly expanded, in terms of both prevalence and functionality, over past decades. They report a predicted average growth rate in the use of POCT in the US of >15 % over the coming years.  The three authors (one ...

Central laboratory or point-of-care testing of blood to determine natriuretic peptide (either BNP or N-terminal proBNP) concentration has a clinically established role in the differential diagnosis of patients presenting with breathlessness; normal levels exclude a diagnosis of heart failure, a common cause of...

The concentration of sodium (Na) in blood serum/plasma is determined by ion-specific electrode (ISE) technology that measures the physiologically important activity of sodium ions present in the aqueous (water) phase of plasma.  Two methods are available: direct ISE and indirect ISE. Direct ISE, which is employed in...