[Results of bidirectional cavapulmonary shunt operation without cardiopulmonary bypass in children with complicated congenital heart defects during the first year of life].

The authors present results of bidirectional cavapulmonary shunt operation without cardiopulmonary bypass for the treatment of complicated congenital heart defects. Temporary blood shunting during surgical intervention enables cavapulmonary anastomosis to be created without making resort to artificial circulation (AC) and limitation on the time of superior vena cava occlusion. The proposed method is free from additional risks and excludes negative effects of AC. It allows for conversion to AC as appropriate at any time during surgery in the "bypass stand-by" regime.

[Diagnostic algorithms and features of clinical course of congenital heart diseases in infants with lung anomalies].

The paper discusses the influence of lung anomalies on the progress of congenital heart diseases (CHD) in infants, as well as diagnostic value of radiography and ultraspeed computed tomography (CT). The four-year experience of the authors includes preoperative examination of 178 infants with CHD (mean age 5.8 +/- 0.6 months, mean weight 5.2 +/- 0.3 kg). Lung anomalies were determined in 24 patients (13.5%) on plain films and in 85 patients (47.8%)--by means of CT. The stenosis of main bronchi in combination with lobar emphysema and lung hypoplasia were found to be the most frequent and severe predictors of respiratory disorders. The obtained data suggest that CT examination may be recommended in infants with CHD for precise diagnostics of associated lung anomalies and further prevention or early management of respiratory complications.