Bronchopleural Fistula in A Neonate

Bronchopleural fistula (BPF) produced by endotracheal suction catheter is a known cause of persistent pneumothorax in preterm infants in intensive care nurseries. This report describes the pulmonary pathology of a neonate who had sustained this injury. The observation suggests that the abnormal airflow results in severe damage of the involved lobe and an unusually mild bronchopulmonary dysplasia in the rest of the lung. This is in agreement with the fact that BPF acts as the path of least resistance for the oxygen-rich air from the ventilator.     

A lump in an arm

The authors present a magnetic resonance image showing a soft tissue mass misdiagnosed as sarcoma.     

A surgeon in your corner

The surgical emergencies presented in this article encompass the vast majority of the nontraumatic emergencies seen by a pediatric surgeon but represent only a small proportion of surgical disease in children. Most children seeking outpatient medical care do not need a surgeon, but those who do need one quickly. When one of the processes detailed above is suspected, it is always best to avail oneself of the opinion of a surgeon in a timely manner.     

A catch in the Reye

Twenty-six cases of Reye syndrome from The Children's Hospital, Camperdown, Australia, occurring between 1973 and 1982 were reviewed. Of these, 20 cases met the US Public Health Service Centers for Disease Control criteria for the diagnosis of Reye syndrome. Aspirin or salicylate ingestion had occurred in only one of the 20 cases (5%), and paracetamol (acetaminophen) had been administered in only six of the cases (30%). Pathologic confirmation of the diagnosis of Reye syndrome was accomplished in 90% of the cases. The incidence of Reye syndrome in New South Wales, Australia, is estimated from this study to be approximately nine cases per 1 million children compared with recent US data of ten to 20 cases per 1 million children and three to seven cases per 1 million children in Great Britain. The mortality for these Reye syndrome cases in Australia was 45% as compared with a 32% case-fatality rate in the United States. In Australia, the pediatric usage of aspirin has been extremely low for the past 25 years (less than 1% of total dosage units sold), with paracetamol (acetaminophen) dominating the pediatric analgesic and antipyretic market. Reye syndrome may be disappearing from Australia despite a total lack of association with salicylates or aspirin ingestion, since there were no cases found at The Children's Hospital in 1983, 1984, or 1985.     

Salmonella osteoarthritis in hemophilia A

The unexpected course of a hemarthrosis in a young man with severe hemophilia and septic osteoarthritis is described. The arthritis appeared first as a relapse of a series of hemarthroses . However, the further course of the disease led to the diagnosis of a salmonella osteoarthritis.