Selective imaging modalities after first pyelonephritis failed to identify significant urological anomalies, despite normal antenatal ultrasounds.

Aim: We investigated the consequences of applying different imaging guidelines for urological anomalies after first pyelonephritis in children with normal routine antenatal ultrasounds.

Methods: The cohort comprised 472 children treated for their first culture-positive pyelonephritis and investigated with ultrasound and renal scintigraphy. We excluded patients with known urological anomalies and patients born before routine antenatal ultrasound.

Best oral empirical treatment for pyelonephritis in children: Do we need to differentiate between age and gender?

Background: Pyelonephritis is a common infection in childhood and may cause renal scarring. The aim was to determine an effective oral antibiotic treatment of first time pyelonephritis in children.

Methods: The study is a retrospective analysis of positive urine cultures collected at a Danish paediatric department from 2010-2013.

Effect of 1 year daily treatment with 400 microg budesonide (Pulmicort Turbuhaler) in newly diagnosed asthmatics.

The aim of this study was to investigate whether treatment with a low daily dose of 400 microg inhaled budesonide (Pulmicort Turbuhaler) in newly diagnosed asthmatics could influence the course of asthma. Seventy five adult patients, mostly with mild asthma, diagnosed during the previous year and bronchial hyperresponsiveness, participated in a double-blind, randomized, parallel-group multicentre study. They were treated with budesonide 200 microg b.

Immediate and delayed effects of nitrogen dioxide exposure at an ambient level on bronchial responsiveness to histamine in subjects with asthma.

The time-kinetics of NO2 induced effects on bronchial responsiveness are poorly known as most observations have been made shortly after exposure. The aim of this study was to measure nonspecific bronchial responsiveness, lung function and inflammatory markers at different times after NO2 exposure in asthmatics. Nineteen subjects with mild asthma were exposed to either purified air or 488 micrograms.

Bronchial exudation of bulk plasma at allergen challenge in allergic asthma.

This study examined plasma exudation into the bronchial lumen after allergen challenge. A novel low-trauma technique was developed to challenge and lavage a medium-sized lingular or middle lobe bronchus. Eleven subjects with challenge-assessed pollen-sensitive asthma were allocated to fiberbronchoscopy in the supine position.