Acta paediatrica
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We report an unusual complication of intravenous infusion. A 4-week-old baby developed acute cardiopulmonary distress because of air embolism caused by improper preparation of peripheral intravenous set. The estimated amount of infused air was 12 ml (approximately 3.5 ml/kg). The infant recovered promptly after short supportive treatment.
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Early repair of inguinal hernia in preterm infants with oxygen-dependent bronchopulmonary dysplasia.
Despite inguinal hernia being both common and problematic in a significant proportion of preterm infants with bronchopulmonary dysplasia (BPD), there has been a reluctance to intervene surgically for fear of exacerbating the underlying lung disease. We report our experience of early operation in 12 consecutive infants with varying degrees of oxygen-dependent BPD and investigate the effect of general anaesthesia and herniotomy on pulmonary function by measuring oxygen requirements prior to and following operation. ⋯ We conclude that, in the short term, hernia repair performed under general anaesthesia in infants with BPD of varying severity had no adverse effects on respiratory function, as determined by oxygen requirements. We suggest that in certain infants early repair may have been beneficial--potential mechanisms are explored.
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Acute haemorrhagic oedema of infancy (AHEI) is an acute leucocytoclastic vasculitis affecting infants and young children. It has a striking appearance of large purpuric skin lesions in a target-like pattern and marked oedema mainly on the face, auricles and extremities. In some patients there is mucosal involvement as well. ⋯ In three of our five cases, histopathological examination was performed, and demonstrated typical leucocytoclastic vasculitis. Although sometimes confused with Schönlein-Henoch purpura, we suggest that AHEI should be regarded as a separate entity. Clinical criteria for diagnosis are proposed.
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Pain induced by various types of procedures was assessed in the Paediatric Surgical Emergency Department at St Göran's Children's Hospital in Stockholm. Assessments of pain were obtained from the nurse, the parent, and children over 10 years of age by means of a visual analogue scale. In children aged 3-9 years, the Smiley Five-Face Scale was used. ⋯ There was a poor correlation between the parent's and child's estimates of pain. Parents are not well informed about the possibilities for pain treatment. Infants and children attending emergency rooms must also benefit from recent advances in the treatment of pain.
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Impairment of cerebrovascular autoregulation may be important in the pathogenesis of ischaemic brain injury in preterm infants. A previous study in ventilated preterm infants paralysed with pancuronium showed that changes in cerebral blood flow velocity (CBFV) were related to concomitant changes in arterial blood pressure. ⋯ These results emphasize the importance of avoiding large swings in blood pressure in paralysed infants. Whether alternative paralysing agents have similar effects warrants further study.