Patients with SS have a high overall survival. Survival probability was lower in patients with associated CHDs and in patients with pulmonary hypertension. Surgical treatment of SS is beneficial in reducing symptoms, however, given the significant risk of post-operative scimitar drainage stenosis/occlusion, it should be tailored to a comprehensive haemodynamic evaluation and to the patient's age.
The use of autologous pericardium in aortic arch reconstruction procedure is effective and associated with an acceptable incidence of recurrent arch obstruction. Its availability and characteristics make it an attractive alternative to other materials.
The intrathoracic location of the left mainstem bronchus predisposes it to compression. Vascular anomalies represent the most frequent causes. Aortopexy has been advocated as a safe and useful method to relieve the compression, and our results confirmed these findings. Management of these patients is challenging and requires a multidisciplinary team.
The result of paediatric tracheal surgery depends on several factors. The number of cases treated at a particular centre is an important one, but our experience, although limited, can be compared with that at centres with a higher volume of cases. We emphasize the need for applying a multidisciplinary approach to master the surgical command of different reconstructive tracheal procedures, to manage associated defects, particularly cardiovascular defects, and to manage complications under endoscopic guidance. These can be considered the mainstays of building a successful tracheal programme.
OBJECTIVES
Italy has been one of the countries most severely affected by the coronavirus disease 2019 (COVID-19). The Italian government was forced to introduce quarantine measures quickly, and all elective health services were stopped or postponed. This emergency has dramatically changed the management of paediatric and adult patients with congenital heart disease. We analysed data from 14 Italian congenital cardiac surgery centres during lockdown, focusing on the impact of the pandemic on surgical activity, patients and healthcare providers and resource allocation.
METHODS
Fourteen centres participated in this study. The period analysed was from 9 March to 4 May. We collected data on the involvement of the hospitals in the treatment of patients with COVID-19 and on limitations on regular activity and on the contagion among patients and healthcare providers.
RESULTS
Four hospitals (29%) remained COVID-19 free, whereas 10 had a 39% reduction in the number of beds for surgical patients, especially in the northern area. Two hundred sixty-three surgical procedures were performed: 20% elective, 62% urgent, 10% emergency and 3% life-saving. Hospital mortality was 0.4%. Compared to 2019, the reduction in surgical activity was 52%. No patients operated on had positive test results before surgery for severe acute respiratory syndrome coronavirus 2, the virus responsible for COVID-19. Three patients were infected during the postoperative period. Twenty-nine nurses and 12 doctors were infected. Overall, 80% of our infected healthcare providers were in northern centres.
CONCLUSIONS
Our study shows that the pandemic had a different impact on the various Italian congenital cardiac surgery centres based on the different patterns of spread of the virus across the country. During the lockdown, the system was able to satisfy all emergency clinical needs with excellent results.
Congenital tracheal stenosis (CTS) is rare lesions frequently associated with pulmonary sling (PS). Despite the recent improvement in the results by the introduction of slide tracheoplasty (ST) and multidisciplinary approach, surgical management remains difficult and several authors, for this reason, debate for a conservative approach in these cases. Preoperative planning, require hence the use of the most innovative technology to gain the best possible result. This report describes a complicated, unsuccessful surgically treated case of CTS associated to PS. Based on this result and in order to improve the outcomes, we have built a 3D model of patient's trachea simulating preoperative surgical planning. We have hypnotized that having the model preoperatively the choice of surgical technique would have been different. Since that case, 3D models are introduced in our practice and built before tracheal or cardiac cases considered to have complex anatomy. Future investigations are required but at the moment this experience confirms the utility of 3D model in the evaluation of children considered for tracheal surgery.
Big pulmonary artery-left atrial fistula malformation (PALAF) was diagnosed in a 5-year-old boy. Although transcatheter therapy would be preferred as a treatment of PALAF, the lesion, which was 20 mm in diameter and almost totally shunting the right main pulmonary artery, it was decided to treat by surgical approach.
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