Oral sucrose for analgesia in children aged between 3 months and 3 years undergoing transurethral bladder catheterisation: A randomised, double-blinded, clinical trial.

AIM: Many children admitted to hospital undergo invasive, painful and stressful procedures, including children who are not toilet trained undergoing transurethral bladder catheterisation (TUBC). Oral sucrose is commonly given to children to reduce procedural pain. In this study, we evaluated the effectiveness of oral sucrose in reducing procedural pain in children aged between 3 months and 3 years undergoing TUBC. METHODS: This study was a randomised, double-blind, placebo-controlled study conducted at Nepean Hospital, Sydney, Australia from June 2005 to June 2010. A total of 40 participants requiring TUBC for diagnostic evaluation were included. The participants were randomly assigned to receive 4 mL of 75% oral sucrose (n = 20) or a placebo (sterilised water) (n = 20). The primary outcomes were changes in two paediatric pain scale scores (the FLACC pain scale and the OUCHER pain scale), assessed by the parent/guardian(s), the doctor performing the TUBC and the nurse assisting. The secondary outcomes were physiological (changes in heart rate) and behavioural pain (crying) indicators. RESULTS: Of the outcome measures, 65% favoured the oral sucrose group, 31% favoured the placebo group, and 4% found no difference between the oral sucrose and placebo groups. CONCLUSION: While the trends favouring the sucrose group in this study were encouraging, as the results were not statistically significant, there was insufficient evidence to demonstrate the effectiveness of oral sucrose in reducing procedural pain in children aged between 3 months and 3 years undergoing TUBC.

A case of periodic fever and persistent splenomegaly in a 2-year-old boy.

We report an unusual case of periodic fever associated with persistent splenomegaly in a 2-year-old boy. Febrile episodes occurred at regular 2 weekly intervals and each lasted for 1-2 days. Following resolution of the fever on each occasion, the patient developed neck stiffness of 1-2 days duration. The periodic febrile episodes, as well as the splenomegaly, spontaneously resolved 9 months after the onset of disease. Infectious and malignant causes were ruled out as far as possible. This patient's clinical features are unusual and do not match any known category of periodic fevers in childhood. We believe this case highlights the diagnostic challenges periodic fevers commonly represent.

Wheezy swallow: poorly responsive 'asthma'.

We report two children who presented with cough and wheeze, were initially misdiagnosed with asthma and were subsequently demonstrated to have achalasia as the underlying cause of their symptoms. These cases highlight the importance of considering diagnoses other than asthma when there is a suboptimal response to asthma medications, as well as the value of investigations including chest X-ray and pulmonary function tests in establishing the underlying cause.