Paula Anderson

The Royal Veterinary College, Hatfield, Hertfordshire AL9 7TA

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Bypassing their way into your heart: considerations for the cardiothoracic patient

Therapeutic hypothermia is applied via cooling of the blood in the cardiopulmonary bypass machine (Kanemoto, 2014). This reduces the metabolic rate and oxygen demand from the tissues reducing risk of...

The highs and lows of electrolytes part 2: calcium, phosphate and magnesium

Calcium is crucial for skeletal bone support and numerous intra- and extracellular functions. It is involved in blood coagulation, excitation of neurons, secretion of hormones, enzyme activity and...

The highs and lows of electrolytes part 1: sodium, chloride and potassium

Sodium is the major body extracellular cation and maintains the osmolality of extracellular fluid. Normal values are around 140 milliequivalents (mEq)/litre in extracellular fluid and 10–12 mEq/litre...