Severe tachypnoea and dyspnoea due to physiological hyperventilation in pregnancy.

Physiological hyperventilation and dyspnoea in pregnancy are well-established phenomena and commonly lead to a chronic respiratory alkalosis with compensatory renal excretion of bicarbonate. However, the underlying mechanism of dyspnoea during normal pregnancy remains largely undefined. Increasing progesterone levels are a primary factor leading to increased respiratory drive to ensure the rising metabolic demands of the pregnancy are met.

Screening for Coronary Artery Disease in Cancer Survivors: State-of-the-Art Review.

Coronary artery disease (CAD) is an important contributor to the cardiovascular burden in cancer survivors. This review identifies features that could help guide decisions about the benefit of screening to assess the risk or presence of subclinical CAD. Screening may be appropriate in selected survivors based on risk factors and inflammatory burden.

Regional Victoria physician subspecialty training and workforce: the current state of play.

This report outlines the advantages and barriers to working and training in regional Victoria with an aim to provide future researchers with data points to address the maldistribution of medical specialists in regional Australia. Some of the advantages are positive job satisfaction, collegiality and good work-life balance, while increased workload and insufficient number of specialists were reported as disadvantages.

Melioidosis and the Heart: A Systematic Review.

Melioidosis is caused by Gram-negative bacterium . Clinical presentation can vary from pneumonia, sepsis and multi-focal abscess formation. The aim of this study was to systemically review the cardiac manifestations of melioidosis in the literature and describe their epidemiology, microbiological diagnosis and outcomes.