'I can assure you, there is nothing wrong with your kidney'.

Normal baseline investigation results in a patient with common symptoms is often labelled as being due to a functional disorder, with all the pejorative connotations that go along with that term. When given the opportunity to see a patient for a second opinion, it is important to retain an open mind rather than assuming previous assessments are correct. Such an attitude helps with both attaining the definitive diagnosis but is also crucial to helping give hope to the patient.

Risk-benefit analysis of restricting antimicrobial prescribing in children: what do we really know?

Purpose Of Review: Most childhood respiratory infections including acute otitis media (AOM), sore throat, upper respiratory tract infections (URTIs) and sinusitis are self-limiting illnesses. Yet, despite extensive guidance discouraging routine use of antibiotics to limit side-effects and combat antimicrobial resistance, antibiotic prescribing for these conditions remains high in many developed countries, fuelled by the fear of rare but serious bacterial complications including mastoiditis, quinsy, pneumonia and brain abscess. This review summarizes evidence for the role of antibiotics in preventing serious complications of URTIs in children.

Regulation of angiogenesis in the bone marrow of myelodysplastic syndromes transforming to overt leukaemia.

To investigate the regulatory mechanisms of angiogenesis in the development of myelodysplastic syndromes (MDS) and its progression to overt leukaemia (OL), bone marrow samples from control, paired samples from MDS patients before and after transformation to OL (MDS --> OL) and de novo acute myeloid leukaemia (AML) were analysed. Immunohistochemical staining showed a significant increase of bone marrow microvascular density (MVD) in MDS and de novo AML compared with controls. Surprisingly, in MDS, MVD significantly decreased upon transformation to OL, which was also significantly lower than the MVD of de novo AML.