Single-blinded fast-track randomized control trials (RCTs), following adequate preparation, are possible for assessment of palliative care interventions for patients with non-malignant conditions such as intractable breathlessness

From 1994-99 the mortality rate of children under 5 in Iraq was among the highest in the Middle East, with neonatal mortality accounting for over half, and illnesses and sudden deaths the main causes.

Following changes in the US Federal Administrations stand on stem cell research Alan Trounson discusses the rapid expansion of the field and new directions this research is likely to take

Contrary to results from epidemiological studies, exposure to cigarette smoke delays the onset and slows the progression of collagen-induced arthritis in mice, and nicotine may alleviate inflammatory responses.

Patients undergoing aortic surgery, multiple transfusions or re-intervention are at greater risk of ventilator-associated pneumonia following major heart surgery and may require active, preventative treatment.

Professor Chris McManus
University College London, UK