To describe the use of aerosolized urokinase in a patient with plastic bronchitis after a Fontan procedure. Case report. Pediatric intensive care unit in a university-affiliated children’s hospital. Report of one patient with acute respiratory failure secondary to plastic bronchitis. Aerosolized urokinase, multiple bronchoscopies, corticosteroids, mucolytics, bronchodilators, and atrial pacing. Airway obstruction secondary to recurring casts improved with the treatments. Histologic analysis of the casts demonstrated less fibrin after treatments with aerosolized urokinase. No adverse events were noted. The addition of aerosolized urokinase to this patient’s treatment regimen helped to resolve life-threatening airway obstruction secondary to fibrin casts.

BackgroundPaediatric cardiac services are poorly developed or totally absent in underdeveloped countries. Institutions, foundations and interested individuals in those nations in which sophisticated paediatric cardiac surgery is practised have the ability to alleviate this problem by sponsoring paediatric cardio-surgical missions to provide care, and train local caregivers in developing, transitional, and third world countries. The ultimate benefit of such a programme is to improve the surgical abilities of the host institution. The purpose of this report is to present the impact of our programme over a period of 14 years.MethodsWe specifically reviewed our database of patients from our missions, our team lists, surgical results, and the number and type of personnel trained in the institutions that we have assisted. In order for the institution to be entered into the study, the foundation had to provide at least 2 months of training. In addition, the institution had to respond to a simple questionnaire concerning the number and types of surgery performed at their facility before and after intervention by the foundation.ResultsWe made 140 trips to 27 institutions in 19 countries, with 12 of the visited institutions qualifying for inclusion. Of these, 9 institutions reported an increase in the number and complexity of cases currently being performed in their facility since the team intervened. This goal had not been accomplished in 3 institutions. The reasons for failure included the economic situation of the country, hospital and national politics, personality conflicts, and continued lack of hardware and disposables.ConclusionsPaediatric cardiac service assistance can improve local services. A significant commitment is required by all parties involved.

Isolated reports from low- and middle-income countries (LMICs) for surgical results in tetralogy of Fallot (TOF) are available. The International Quality Improvement Collaborative for Congenital Heart Disease (IQIC) seeks to improve surgical results promoting reductions in infection and mortality in LMICs. All cases of TOF in the IQIC database performed between 2010 and 2014 at 32 centers in 20 LMICs were included. Excluded from the analysis were TOF with any associated lesions. A logistic regression analysis was performed to identify risk factors for in-hospital mortality after surgery for TOF. A total of 2,164 patients were identified. There were 1,839 initial primary repairs, 200 with initial systemic-to-pulmonary artery shunt, and 125 underwent secondary repair after initial palliation. Overall mortality was 3.6% (78 of 2,164), initial primary repair was 3.3% (60 of 1,839), initial systemic-to-pulmonary artery shunt was 8.0% (16 of 200), and secondary repair was 1.6% (2 of 125; p = 0.003). Major infections occurred in 5.9% (128 of 2,164) of the entire cohort. Risk factors for death after the initial primary repair were oxygen saturation less than 90% and weight/body mass index for age below the fifth percentile (p < 0.001). The initial primary repair occurred after age 1 year in 54% (991 of 1,839). Older age at initial primary repair was not a risk factor for death (p = 0.21). TOF patients are often operated on after age 1 year in LMICs. Unlike in developed countries, older age is not a risk factor for death. Nutritional and hypoxemic status were associated with higher mortality and infection. This information fills a critical knowledge gap for surgery in LMIC.

In recent years, post-operative intensive care of the child with congenital cardiac disease has placed an emphasis on earlier weaning from mechanical ventilation. We describe our experience of postoperative fast-tracking of children undergoing cardiac surgery during a charitable mission in Venezuela, where resources and equipment were severely limited. During our stay, 11 children, with a median age of 2 years, underwent total correction of tetralogy of Fallot. The median duration of ventilation was 2.5 hours, and all patients were extubated within 12 hours of surgery. Effective analgesia was achieved without the need for continuous intravenous infusions of opiates. This experience shows that early extubation can safely be carried out in well-selected patients after surgery to correct congenital cardiac malformations. This allows faster throughput of patients, and helps provide an efficient and cost-effective service.